CN208751934U - Gravure ink VOC detects sample making apparatus - Google Patents

Gravure ink VOC detects sample making apparatus Download PDF

Info

Publication number
CN208751934U
CN208751934U CN201821385532.1U CN201821385532U CN208751934U CN 208751934 U CN208751934 U CN 208751934U CN 201821385532 U CN201821385532 U CN 201821385532U CN 208751934 U CN208751934 U CN 208751934U
Authority
CN
China
Prior art keywords
ink
bottle cap
bottle
piston
drive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201821385532.1U
Other languages
Chinese (zh)
Inventor
孔恒
吴长茂
欧阳传球
陈少恒
肖勇
龚毅明
廖娇妹
陀小芬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGXI ZHENLONG COLOUR PRINTING AND PACKAGING CO Ltd
Original Assignee
GUANGXI ZHENLONG COLOUR PRINTING AND PACKAGING CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GUANGXI ZHENLONG COLOUR PRINTING AND PACKAGING CO Ltd filed Critical GUANGXI ZHENLONG COLOUR PRINTING AND PACKAGING CO Ltd
Priority to CN201821385532.1U priority Critical patent/CN208751934U/en
Application granted granted Critical
Publication of CN208751934U publication Critical patent/CN208751934U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A kind of gravure ink VOC detection sample making apparatus, including rack, ink belt transect turn disk, ink belt transect turn disk rotating drive mechanism, cover-opening mechanism, ink suction means, the first capping mechanism, ml headspace bottle drive turntable, ml headspace bottle to drive turntable rotating drive mechanism, glyceryl triacetate container containing tank, glyceryl triacetate suction means and the second capping mechanism；Ink belt transect turn disk is equipped with multiple gravure ink samples and places groove；Cover-opening mechanism, ink suction means and the first capping mechanism along ink belt transect turn disk rotation direction from being sequentially arranged in rack front to back；Ml headspace bottle drives turntable to be equipped with multiple ml headspace bottles and places groove；Glyceryl triacetate suction means and the second capping mechanism drive the rotation direction of turntable from being sequentially arranged in rack front to back along ml headspace bottle.Gravure ink VOC test sample can quickly and easily be obtained using this equipment, facilitate the VOC content of Accurate Determining gravure ink, reduce the uncontrollability of sample making course.

Description

Gravure ink VOC detects sample making apparatus
Technical field
The utility model relates to printing technologies, and in particular to a kind of gravure ink VOC detection sample making apparatus.
Background technique
Content control to printed matter " volatile organic compounds (VOC) ", is the trend of printing industry development, with cigarette packet For printing enterprise, country has promulgated " YC/T207 tobacco shred and box packaging paper in terms of its safety, health to cigarette packet printed matter The professional standards such as the measurement of middle volatile organic compounds ".For printing enterprise, to control printed matter items volatility The not exceeded content it is necessary to strict control various types of materials items substance of organic compound, printing ink stand in the breach.
In order to carry out VOC detection to gravure ink, need to make gravure ink VOC test sample.Current method for making sample It is after having cut particular area sample, to be added in ml headspace bottle, then toward ml headspace bottle by gravure ink to be detected blade coating on paper Middle addition glyceryl triacetate obtains gravure ink VOC test sample, to be measured after sealing.Obtained gravure ink VOC detection sample Product are sent to VOC detection device (such as gas chromatograph-mass spectrometer), measure the VOC content of gravure ink.This method for making sample is in sample making course In, because solvent volatilization can bring health risk to operator in air, manual operation will increase the uncontrollable of measurement result Property, so that measurement data is inaccurate, optimum detection data cannot be provided, also result in paper waste.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of gravure ink VOC to detect sample making apparatus, using this Kind equipment can quickly and easily obtain gravure ink VOC test sample, and the VOC for facilitating Accurate Determining gravure ink contains Amount, reduces the uncontrollability of sample making course.The technical solution adopted is as follows:
A kind of gravure ink VOC detection sample making apparatus, it is characterised in that including rack, ink belt transect turn disk, lid lifter Structure, ink suction means, the first capping mechanism, ml headspace bottle drive turntable, glyceryl triacetate container containing tank, triacetic acid glycerol Ester suction means and the second capping mechanism；Ink belt transect turn disk and ml headspace bottle drive turntable or so side by side, ink belt transect turn Disk and ml headspace bottle drive that turntable may be rotatably mounted in rack and rotation direction is identical；Rack, which is equipped with, can drive ink sample The ink belt transect turn disk rotating drive mechanism of turntable rotation is driven, ink belt transect turn disk is equipped with and is uniformly distributed along its circumferential direction Multiple gravure ink samples place groove；Cover-opening mechanism, ink suction means and the first capping mechanism are along ink belt transect turn disk Rotation direction from being sequentially arranged in rack front to back；Rack is equipped with the head space that ml headspace bottle can be driven to drive turntable rotation Bottle drive turntable rotating drive mechanism, it is recessed along its circumferential equally distributed multiple ml headspace bottles placement that ml headspace bottle drives turntable to be equipped with Slot；Glyceryl triacetate suction means and the second capping mechanism are successively pacified front to back certainly along the rotation direction of ml headspace bottle drive turntable Dress is on the rack；Glyceryl triacetate container containing tank is mounted on the rack and is in glyceryl triacetate suction means one Side.
It, will be to be measured bottled when using above-mentioned gravure ink VOC detection sample making apparatus production gravure ink VOC test sample Ink sample is placed on gravure ink sample and places in groove, and the container for being stored with glyceryl triacetate is placed on glyceryl triacetate In container containing tank, and the ml headspace bottle for being used to store gravure ink VOC test sample is placed on ml headspace bottle and is placed in groove.Oil Black belt transect turn disk rotating drive mechanism drives ink belt transect turn disk rotated stepwise, the every rotation one of ink belt transect turn disk Step, gravure ink sample placement groove and bottled ink sample to be measured therein suspend after taking a step forward；Ml headspace bottle drives turntable rotation Driving mechanism drives ml headspace bottle to drive turntable rotated stepwise, and ml headspace bottle drives every turn of turntable and moves a step, and ml headspace bottle places groove And ml headspace bottle therein take a step forward after suspend；Ink belt transect turn disk and ml headspace bottle drive turntable rotation direction it is identical (such as It all rotates counterclockwise).
When gravure ink sample places groove and wherein bottled gravure ink sample arrival to be measured position corresponding with cover-opening mechanism When setting, cover-opening mechanism opens the bottle cap of bottled gravure ink sample to be measured；When gravure ink sample places groove and wherein bottle to be measured When filling gravure ink sample and reaching position corresponding with ink suction means, ink suction means is from bottled gravure ink sample to be measured The middle gravure ink for drawing specific quantity, and the gravure ink of absorption is put into the ml headspace bottle for reaching predetermined position, meanwhile, three second Acid glyceride suction means holds the glyceryl triacetate that groove location draws specific quantity from glyceryl triacetate container, and will draw Glyceryl triacetate be put into the ml headspace bottle in the predetermined position, in this way, in the ml headspace bottle equipped with gravure ink and triacetic acid it is sweet Grease.Then, when gravure ink sample places groove and wherein bottled gravure ink sample to be measured reaches and the first capping mechanism pair When the position answered, the first capping mechanism covers bottle cap on the bottleneck of bottled gravure ink sample to be measured again；When equipped with gravure oil When the ml headspace bottle of ink and glyceryl triacetate reaches position corresponding with the second capping mechanism, the second capping mechanism is in ml headspace bottle Bottleneck upper cover upper bottle cover obtains gravure ink VOC test sample, to complete a sample making course.Obtained gravure ink VOC Test sample (ml headspace bottle equipped with gravure ink and glyceryl triacetate) is sent again to the equipment (such as gas chromatograph-mass spectrometer) of detection VOC Carry out VOC detection.
Manual mode of operation can be used, bottled gravure ink sample to be measured is put into gravure ink sample in front of cover-opening mechanism Groove is placed, is placed in groove at the first capping mechanism rear from gravure ink sample and takes out the bottled gravure ink covered again Empty ml headspace bottle is put into ml headspace bottle in front of glyceryl triacetate suction means and places groove, after the second capping mechanism by sample Taking-up gravure ink VOC test sample in groove is placed from ml headspace bottle and (gravure ink and glyceryl triacetate is housed and sealed in side The ml headspace bottle covered).Ink belt transect turn disk and ml headspace bottle drive every turn of turntable and move a step, in interval cover-opening mechanism, oil Black suction means, the first capping mechanism, glyceryl triacetate suction means and the second capping mechanism are respectively completed and move more than once Make process, complete a sample making course, so repeats, be continuously available gravure ink VOC test sample.
In preferred embodiment, it is additionally provided on above-mentioned ink belt transect turn disk and falls along its circumferential equally distributed multiple bottle cap Slot, low water and gravure ink sample place that number of recesses is identical and correspond, and low water is set to corresponding gravure under bottle cap under bottle cap The side of ink sample placement groove.After cover-opening mechanism opens the bottle cap of bottled gravure ink sample to be measured, the bottle cap being removed can be suitable The gravure ink sample place groove side bottle cap under low water fall (can be arranged below low water under bottle cap collection bottle cap appearance Device).
In general, above-mentioned cover-opening mechanism, ink suction means, the first capping mechanism are in the top of ink belt transect turn disk, Glyceryl triacetate container containing tank, glyceryl triacetate suction means, the second capping mechanism are in ml headspace bottle and drive turntable Top.
In preferred embodiment, above-mentioned ink suction means includes the first pipette and the first manipulator；First pipette includes First cylinder, first piston, First piston bar, the first cover board, the first compressed spring and the first adjusting knob, the first cylinder lower end Equipped with the first liquid in-out mouth, first piston is set in the first cylinder and can go up and down relative to the first cylinder, first piston and the The inner wall of one cylinder is in close contact, and First piston bar lower end is connect with first piston, on the first adjusting knob and First piston bar End is connected through a screw thread (First piston bar upper end is equipped with external screw thread, and the first adjusting knob is equipped with the internal screw thread to match), the One cover board is fixedly mounted on the first cylinder and is in right above first piston, and the first cover board is equipped with logical for First piston bar The through-hole crossed, the first compressed spring are socketed in First piston bar, and the first compressed spring lower end is contacted with the first cover board, the first pressure Contracting spring upper end is contacted with the first adjusting knob；First cylinder is connect with the first manipulator, and the first manipulator is equipped with first and presses Press mechanism, the first pressing mechanism include the first pressing tablet and the first pressing tablet that the first pressing tablet can be driven to go up and down lifting driving Mechanism, the first pressing tablet are in right above the first adjusting knob and are in close contact with the first adjusting knob.Above-mentioned ink draws dress When setting work, the first pipette is first moved to the position right above bottled gravure ink sample to be measured by the first manipulator, and first Pressing tablet lift drive mechanism drives the decline of the first pressing tablet, and the first pressing tablet presses the first adjusting knob, First piston bar Moving down certain distance with first piston, (the first compressed spring is compressed at this time, and the first adjusting knob usually touches first Cylinder upper end)；It then protrudes into the first liquid in-out mouth in bottled gravure ink sample, then drives the first pressing tablet lift drive mechanism Dynamic first pressing tablet rises, at this time under the action of the first compressed spring, the first adjusting knob, First piston bar and first piston Rise together, form negative pressure in the first cylinder, draws a certain amount of gravure ink；Then the first manipulator is first by the first imbibition Pipe is moved to the position right above the ml headspace bottle for reaching predetermined position, and the first pressing tablet again presses the first adjusting knob, the One piston rod and first piston move down and release ink from the first cylinder, are put into ml headspace bottle.Pass through rotation first Adjusting knob changes position of first adjusting knob in First piston bar, can ink uptake be calibrated or be adjusted.
In a kind of concrete scheme, above-mentioned first pressing tablet lift drive mechanism includes the first magnetic patch, the first inner conductors bullet Spring and the first electromagnet, the first magnetic patch are fixedly mounted on the first manipulator, and the first electromagnet is in the underface of the first magnetic patch, First inner conductors spring upper end connects the first magnetic patch, lower end connects the first electromagnet, and the first electromagnet and the first pressing tablet connect It connects or contacts.Above-mentioned first inner conductors spring plays connection and conductive effect.When first electromagnet is not powered, the first electricity Magnet does not generate magnetic field, and the first magnetic patch does not apply downward active force to the first electromagnet, and the first inner conductors spring will First electromagnet and the first pressing tablet pull-up.When first electromagnet is powered, the first electromagnet generates the polarity of magnetic field and the upper end It is identical as the first magnetic patch lower end, the repulsive interaction of the first electromagnet is overcome and led built in first using the first magnetic patch at this time The pulling force effect of wire spring pushes the first electromagnet and the first pressing tablet, so that the first adjusting knob be pressed.
In another concrete scheme, above-mentioned first pressing tablet lift drive mechanism includes the first pressing tablet lifting cylinder, the The cylinder body of one pressing tablet lifting cylinder is fixedly connected with the first manipulator, the piston rod of the first pressing tablet lifting cylinder downward and with The connection of first pressing tablet.Pass through the first pressing tablet of flexible driving lifting of the piston rod of the first pressing tablet lifting cylinder.
In a kind of concrete scheme, above-mentioned first manipulator includes the first upright bar, the first pipette arm and can drive first The first upright bar driving device of lifting and spinning movement is done in upright bar, and first pipette arm one end is connect with the first upright bar, and first Body is connect with the first pipette arm other end, and the first pressing mechanism is set on the first pipette arm；First upright bar driving device packet Elevating mechanism, lifting seat and rotating mechanism are included, elevating mechanism is mounted on the rack, the power output end of lifting seat and elevating mechanism Connection, rotating mechanism are mounted on lifting seat, and the first upright bar may be rotatably mounted at the power on lifting seat and with rotating mechanism Output end transmission connection.Above-mentioned elevating mechanism may include lifting cylinder, and the cylinder body of lifting cylinder is mounted on the rack, lifting cylinder Piston rod connect upward and with lifting seat.Above-mentioned rotating mechanism may include rotating electric machine, and rotating electric machine is mounted on lifting seat, The connection of the pto shaft drive of first upright bar and rotating electric machine.In this way, can be stretched by the piston rod of lifting cylinder to drive Lifting seat, rotating mechanism, the first upright bar, the first pipette arm, first pipette etc. rise or decline together certain altitude；It can It drives the first upright bar to rotate forward or invert by rotating electric machine, drives the first pipette arm, the first pipette around the first upright bar It rotates forward or inverts.
In more preferable scheme, above-mentioned gravure ink VOC detection sample making apparatus further includes that ink is inhaled sample casing placing rotary disk, unloaded Ink Xi Yang casing mechanism and ink inhale low water under sample casing, and ink, which inhales sample casing placing rotary disk, may be rotatably mounted in rack, Rack is equipped with the ink that ink can be driven to inhale the rotation of sample casing placing rotary disk and inhales sample casing placing rotary disk rotating drive mechanism, Ink, which is inhaled sample casing placing rotary disk and is equipped with, inhales sample casing placing groove along its circumferential equally distributed multiple ink, unloads ink and inhales sample Casing mechanism and ink are inhaled low water under sample casing and are set in rack, unload ink Xi Yang casing mechanism be in ink belt transect turn disk and Ml headspace bottle drives between turntable, and low water, which is in, under ink suction sample casing unloads below ink Xi Yang casing mechanism.It is above-mentioned to unload ink suction Sample casing mechanism includes that ink inhales sample casing clamping device, clamping device installing arm and clamping device elevating mechanism, clamping device Installing arm one end is connect with the power output end of clamping device elevating mechanism, the other end and ink are inhaled sample casing clamping device and connected It connects.Above-mentioned ink, which inhales sample casing clamping device, can be used pneumatic-finger.Above structure is added, it can be achieved that the of the first pipette Handling ink inhales sample casing outside one cylinder, is influenced each other with reducing different bottled gravure ink samples.Ink is inhaled sample casing and is placed Each ink, which inhales sample casing placing groove, on turntable can be pre-placed ink suction sample casing；Ink inhales sample casing placing rotary disk rotate driving Mechanism drives ink to inhale sample casing placing rotary disk rotated stepwise, and ink inhales every turn of placing rotary disk of sample casing and moves a step, and ink is inhaled Sample casing placing groove and ink therein, which are inhaled after sample casing takes a step forward, to be suspended.It is first that the first pipette is mobile before blotting To ink inhale sample casing placing rotary disk above, and with a wherein ink inhale sample casing be directed at, make the first pipette decline and with oil Ink inhales sample casing and connects together, and is then moved to position corresponding with bottled gravure ink sample to be measured again and draws gravure oil Ink；After gravure ink is put into ml headspace bottle, when the first pipette, which is moved to, unloads ink Xi Yang casing mechanism, ink suction is unloaded Sample casing mechanism unloads used ink suction sample casing from the first pipette, and the ink unloaded inhales sample casing and falls into ink It inhales and is recycled in low water under sample casing；The first pipette is then moved to ink again to inhale above sample casing placing rotary disk, it is oily at this time Ink inhales sample casing placing rotary disk and has been rotated further by a step, and next ink inhales sample casing and reaches predetermined position, can then inhale first New ink is loaded onto liquid pipe inhales sample casing.
In a kind of concrete scheme, above-mentioned glyceryl triacetate suction means includes the second pipette and the second manipulator；The Two pipette include the second cylinder, second piston, second piston bar, the second cover board, the second compressed spring and the second adjusting knob, Second cylinder lower end is equipped with the second liquid in-out mouth, and second piston is set in the second cylinder and can go up and down relative to the second cylinder, The inner wall of second piston and the second cylinder is in close contact, and second piston bar lower end is connect with second piston, the second adjusting knob and Second piston bar upper end be connected through a screw thread (second piston bar upper end be equipped with external screw thread, the second adjusting knob be equipped with matches Internal screw thread), the second cover board is fixedly mounted on the second cylinder and is in right above second piston, and the second cover board, which is equipped with, to be supplied The through-hole that second piston bar passes through, the second compressed spring are socketed in second piston bar, the second compressed spring lower end and the second lid Plate contact, the second compressed spring upper end is contacted with the second adjusting knob；Second cylinder is connect with the second manipulator, the second manipulator Be equipped with the second pressing mechanism, the second pressing mechanism include the second pressing tablet and can drive the second pressing tablet go up and down second by Tabletting lift drive mechanism, the second pressing tablet are in right above the second adjusting knob and are in close contact with the second adjusting knob.On When stating the work of glyceryl triacetate suction means, the second pipette is first moved to glyceryl triacetate container and contained by the second manipulator The position right above slot is put, the second pressing tablet lift drive mechanism drives the decline of the second pressing tablet, and the second pressing tablet is adjusted second Section knob is pressed, and second piston bar and second piston move down certain distance (the second compressed spring are compressed at this time, and second adjusts Section knob usually touches the second cylinder upper end)；It then protrudes into the second liquid in-out mouth in glyceryl triacetate container, then makes Two pressing tablet lift drive mechanisms drive the second pressing tablet to rise, and at this time under the action of the second compressed spring, second adjusts rotation Button, second piston bar and second piston rise together, form negative pressure in the second cylinder, draw a certain amount of triacetic acid glycerol Ester；Then the second pipette is moved to the position right above the ml headspace bottle for reaching predetermined position, the second pressing by the second manipulator Piece again presses the second adjusting knob, and second piston bar and second piston move down and by glyceryl triacetate from second It releases, is put into ml headspace bottle in body.By rotating the second adjusting knob, change position of second adjusting knob in second piston bar It sets, glyceryl triacetate uptake can be calibrated or be adjusted.
In a kind of concrete scheme, above-mentioned second pressing tablet lift drive mechanism includes the second magnetic patch, the second inner conductors bullet Spring and the second electromagnet, the second magnetic patch are fixedly mounted on the second manipulator, and the second electromagnet is in the underface of the second magnetic patch, Second inner conductors spring upper end connects the second magnetic patch, lower end connects the second electromagnet, and the second electromagnet and the second pressing tablet connect It connects or contacts.Above-mentioned second inner conductors spring plays connection and conductive effect.When second electromagnet is not powered, the second electricity Magnet does not generate magnetic field, and the second magnetic patch does not apply downward active force to the second electromagnet, and the second inner conductors spring will Second electromagnet and the second pressing tablet pull-up.When second electromagnet is powered, the second electromagnet generates the polarity of magnetic field and the upper end It is identical as the second magnetic patch lower end, the repulsive interaction of the second electromagnet is overcome and led built in second using the second magnetic patch at this time The pulling force effect of wire spring pushes the second electromagnet and the second pressing tablet, so that the second adjusting knob be pressed.
In another concrete scheme, above-mentioned second pressing tablet lift drive mechanism includes the second pressing tablet lifting cylinder, the The cylinder body of two pressing tablet lifting cylinders is fixedly connected with the second manipulator, the piston rod of the second pressing tablet lifting cylinder downward and with The connection of second pressing tablet.
Structure identical with the first manipulator can be used in second manipulator.
In a kind of concrete scheme, above-mentioned first capping mechanism includes the first cap feeding device, the first pressing device and energy The the first pressing device elevating mechanism for enough driving the first pressing device to go up and down；First cap feeding device is supplied including the first bottle cap Slideway, the first cover mechanism and the first bottle cap whereabouts locating sleeve, the first bottle cap supply slideway are mounted on the rack, the first bottle cap Supply slideway tilts gradually downward from its starting point to its end, and the upper side wall that the first bottle cap supplies slideway starting point is equipped with first Bottle cap is put into mouth, and the lower wall that the first bottle cap supplies ways-end is exported equipped with the first bottle cap, and the first cover mechanism is set to first Bottle cap is put between mouth and the outlet of the first bottle cap, and the edge of the first bottle cap whereabouts locating sleeve upper end and the outlet of the first bottle cap connects It connects；First pressing device includes the first transverse bar, movable cover sheet, movable cover sheet installation axle and movable cover sheet position switching Motor, first transverse bar one end are connect with the power output end of the first pressing device elevating mechanism, movable cover sheet position switching Motor is mounted on the first transverse bar, and movable cover sheet installation axle may be rotatably mounted on the first transverse bar, movable cover sheet peace Dress axis upper end connect that (movable cover sheet installation axle upper end can lead to the pto shaft drive of activity cover sheet position switch motor Shaft coupling is crossed to connect with the power output shaft lower end of movable cover sheet position switch motor), movable cover sheet and movable cover sheet The connection of installation axle lower end.Being put into mouth by the first bottle cap can be put into one by one bottle cap in the first bottle cap supply slideway, and bottle cap is at itself It exports and slides to the first bottle cap under gravity, wherein the bottle cap of foremost suspends after touching the first cover mechanism；When needing When the ink bottle of sealing reaches the underface of the first bottle cap whereabouts locating sleeve, the first cover mechanism is opened, the bottle cap of foremost Continue to glide and be skidded off from the outlet of the first bottle cap, the bottle cap skidded off is under self gravitation effect through the first bottle cap whereabouts locating sleeve It falls, falls on the bottleneck of ink bottle；Then the power output shaft of activity cover sheet position switch motor turns an angle, and makes Movable cover sheet is in the surface of bottle cap, and then the first pressing device elevating mechanism drives the first transverse bar, movable cover sheet Position switch motor, movable cover sheet installation axle and movable cover sheet move downwardly together, and bottle cap is pushed and is sealed on ink On the bottleneck of bottle.
In a kind of more specific scheme, above-mentioned first cover mechanism includes that the first door is pitched and the first door fork can be driven to rise First door of drop pitches elevating mechanism, and the first door fork elevating mechanism is mounted on the rack, and the first bottle cap supplies the downside of slideway Wall be equipped with for the first door fork across the first door pitch through-hole.Under normal conditions, the first door pitches upper end from the first door Fork through-hole protrudes into the first bottle cap supply slideway, and the bottle cap of foremost suspends downslide after touching the first door fork upper end.It needs When exporting conveying bottle cap to the first bottle cap, the first door pitches elevating mechanism and drives the fork decline of the first door, pitches the first door End is exited from the first bottle cap supply slideway, and the bottle cap of foremost continues to glide and skid off from the outlet of the first bottle cap at this time；Before most After the bottle cap in face crosses the first door fork, the first door pitches elevating mechanism and the first door fork is driven to rise, and the first door pitches upper end It is protruded into the first bottle cap supply slideway again, subsequent bottle cap is stopped to continue to move down.
In a kind of more specific scheme, above-mentioned first pressing device elevating mechanism includes the first capping mechanism seat bar, first liter It is equal that motor, the first drive sprocket, the first driven sprocket and first annular transmission chain, the first drive sprocket and the first driven sprocket drop It may be rotatably mounted on the first capping mechanism seat bar, the pto shaft drive of the first drive sprocket and the first lifting motor connects It connects, the first driven sprocket is in the surface of the first drive sprocket, and the first drive sprocket and the first driven sprocket are jointly by first Gypsy chain tensioning, there are two the straightway moved towards up and down, the first transverse bar and first annular biographies for first annular transmission chain tool The straightway connection of dynamic chain.By the positive and negative rotation of the power output shaft of the first lifting motor, make first annular transmission chain Straightway moves up or down, thus the first transverse bar of driving, movable cover sheet position switch motor, movable cover sheet installation Axis and movable cover sheet move up or down together.
In a kind of concrete scheme, above-mentioned second capping mechanism includes the second cap feeding device, the second pressing device and energy The the second pressing device elevating mechanism for enough driving the second pressing device to go up and down；Second cap feeding device is supplied including the second bottle cap Slideway, the second cover mechanism and the second bottle cap whereabouts locating sleeve, the second bottle cap supply slideway are mounted on the rack, the second bottle cap Supply slideway tilts gradually downward from its starting point to its end, and the upper side wall that the second bottle cap supplies slideway starting point is equipped with second Bottle cap is put into mouth, and the lower wall that the second bottle cap supplies ways-end is exported equipped with the second bottle cap, and the second cover mechanism is set to second Bottle cap is put between mouth and the outlet of the second bottle cap, and the edge of the second bottle cap whereabouts locating sleeve upper end and the outlet of the second bottle cap connects It connects；Second pressing device includes the second transverse bar, capping head, capping head shaft and capping head position switch motor, and second laterally Bar one end is connect with the power output end of the second pressing device elevating mechanism, and capping head position switch motor is mounted on second laterally On bar, capping head shaft may be rotatably mounted on the second transverse bar and horizontally disposed, capping head shaft and capping head The pto shaft drive of position switch motor connects, and capping head is connect with capping head shaft；Cover head be equipped with annular magnetic patch, Multiple third inner conductors springs and multiple third electromagnet, third inner conductors spring are identical as third electromagnet quantity and one One is corresponding, and each third electromagnet is set on the inside of annular magnetic block, and third inner conductors outer spring end connects annular magnetic patch, inner end connects Third electromagnet is connect, the third inner conductors spring is extension spring.Each third electromagnet surrounds and can hold on above-mentioned capping head Receive the head space bottle cap accommodation space of head space bottle cap.Being put into mouth by the second bottle cap can be put into one by one head space bottle cap the confession of the second bottle cap To slideway, head space bottle cap is exported to the second bottle cap under self gravitation effect and is slided, and wherein the head space bottle cap of foremost touches Suspend after second cover mechanism；When the ml headspace bottle for needing to be sealed reaches the underface of the second bottle cap whereabouts locating sleeve, second Cover mechanism is opened, and the head space bottle cap of foremost continues to glide and skid off from the outlet of the second bottle cap, and the head space bottle cap skidded off is certainly It is fallen under body gravity through the second bottle cap whereabouts locating sleeve, falls on capping head and (cover at this time head-up, built in each third Conducting wire spring no current passes through, and each third electromagnet is under the pulling force effect of third inner conductors spring close to annular magnetic patch, top Empty cap is fallen in head space bottle cap accommodation space)；Subsequent each third inner conductors spring is passed through weak current, and each third electromagnet produces Magnetisation field, the polarity of third electromagnet outer end is identical as annular magnetic patch inside, at this time using annular magnetic patch to each third electromagnet Repulsive interaction, overcome the pulling force effect of third inner conductors spring, move inward each third electromagnet and by head space Bottle cap clamps, and head space bottle cap is avoided to fall off from capping head；Capping head shaft rotation is driven with rear seal-cover head position switch motor 180 degree makes capping upside down and is in the surface of ml headspace bottle, and then the second pressing device elevating mechanism driving second is lateral Bar, capping head position switch motor, capping head shaft, capping head and head space bottle cap move downwardly together, and head space bottle cap is covered On the bottleneck of ml headspace bottle；Subsequent each third inner conductors spring is passed through heavy current, and each third electromagnet generates high-intensity magnetic field, third electricity The polarity of magnet outer end is identical as annular magnetic patch inside, at this time the strong repulsive interaction using annular magnetic patch to each third electromagnet, Each third electromagnet is moved inward, the side wall of head space bottle cap is pressed on the bottleneck of ml headspace bottle, completes capping；Capping is completed Afterwards, the electric current of third inner conductors spring is disconnected, each third electromagnet unclamps head space bottle cap；Subsequent second pressing device elevator Structure drives first the second transverse bar, capping head position switch motor, capping head shaft and capping rising, the switching of capping head position Motor driven capping head shaft is rotated further by 180 degree, makes to cover head reset, prepares next round closure application.
In a kind of more specific scheme, above-mentioned second cover mechanism includes that the second door is pitched and the second door fork can be driven to rise Second door of drop pitches elevating mechanism, and the second door fork elevating mechanism is mounted on the rack, and the second bottle cap supplies the downside of slideway Wall be equipped with for the second door fork across the second door pitch through-hole.Under normal conditions, the second door pitches upper end from the second door Fork through-hole protrudes into the second bottle cap supply slideway, and the bottle cap of foremost suspends downslide after touching the second door fork upper end；It needs When exporting conveying bottle cap to the second bottle cap, the second door pitches elevating mechanism and drives the fork decline of the second door, pitches the second door End is exited from the second bottle cap supply slideway, and the bottle cap of foremost continues to glide and skid off from the outlet of the second bottle cap at this time；Before most After the bottle cap in face crosses the second door fork, the second door pitches elevating mechanism and the second door fork is driven to rise, and the second door pitches upper end It is protruded into the second bottle cap supply slideway again, subsequent bottle cap is stopped to continue to move down.
In a kind of more specific scheme, above-mentioned second pressing device elevating mechanism includes the second capping mechanism seat bar, second liter It is equal that motor, the second drive sprocket, the second driven sprocket and the second gypsy chain, the second drive sprocket and the second driven sprocket drop It may be rotatably mounted on the second capping mechanism seat bar, the pto shaft drive of the second drive sprocket and the second lifting motor connects It connects, the second driven sprocket is in the surface of the second drive sprocket, and the second drive sprocket and the second driven sprocket are jointly by second Gypsy chain tensioning, there are two the straightway moved towards up and down, the second transverse bar and the second annulars to pass for the second gypsy chain tool The straightway connection of dynamic chain.By the positive and negative rotation of the power output shaft of the second lifting motor, make the second gypsy chain Straightway moves up or down, thus the second transverse bar of driving, capping head position switch motor, capping head shaft and capping head It moves up or down together.
In a kind of concrete scheme, above-mentioned cover-opening mechanism include grab that lid arrangement and capable of driving grabs lid arrangement lifting grab lid dress Set elevating mechanism；Grab lid arrangement include grab cage body, ink bottle locating cover, worm screw, worm drive motor, gripper support plate and Multiple grippers are grabbed cage body and are connect with the power output end for grabbing lid arrangement elevating mechanism, ink bottle locating cover, worm drive electricity Machine and gripper support plate, which are installed in, grabs on cage body, and worm screw, which may be rotatably mounted at, to be grabbed on cage body and move towards to be upper and lower, snail Bar upper end is connect with the pto shaft drive of worm drive motor (worm screw upper end can be by shaft coupling and worm drive motor Pto shaft drive connection)；Gripper support plate and each gripper are in ink bottle locating cover, and each gripper is along worm screw It is circumferentially distributed, gripper upper end is equipped with worm gear, and worm gear may be rotatably mounted in gripper support plate, the snail of each gripper upper end Wheel is engaged with worm screw；Gripper lower end is equipped with sled lid voussoir, and the thickness of sled lid voussoir is gradually increased from the inside to the outside.It needs to open When the bottle cap of ink bottle, after ink bottle reaches predetermined position, grabs the driving of lid arrangement elevating mechanism and grab lid arrangement decline, ink bottle Position the enclosure in the outside (bottleneck and bottle cap can be made to be in suitable position the position of positive ink bottle) of ink bottle upper end, at this time The sled lid voussoir of each gripper lower end is on the outside of bottle cap, and prizes the gap between the inner end alignment bottle cap of lid voussoir and bottle body； Subsequent worm drive motor driven worm screw rotation, worm screw drive each worm gear to rotate again, at this time snail of the gripper lower end around the upper end Wheel inwardly turns an angle, the gap between sled lid voussoir insertion bottle cap and bottle body, since the thickness of sled lid voussoir is certainly interior extremely It is gradually increased outside, therefore during sled lid voussoir is inserted into the gap, each lid voussoir of prizing jointly levers up bottle cap；It is levered up Bottle cap is in the space that each gripper surrounds, and when worm drive motor driven worm screw reversely rotates, gripper lower end is around it The worm gear of upper end is turned out reset, and bottle cap is discharged, and bottle cap is fallen under the effect of gravity.
In a kind of more specific scheme, above-mentioned lid arrangement elevating mechanism of grabbing includes cover-opening mechanism seat bar, third lifting motor, Three drive sprockets, third driven sprocket and third gypsy chain, third drive sprocket and third driven sprocket are rotatably pacified On cover-opening mechanism seat bar, third drive sprocket is connect with the pto shaft drive of third lifting motor, third driven chain Wheel is in the surface of third drive sprocket, and third drive sprocket and third driven sprocket are jointly by third gypsy chain Tightly, there are two the straightways moved towards up and down for third gypsy chain tool, grab cage body and are passed by third transverse bar and third annular The straightway connection of dynamic chain.By the positive and negative rotation of the power output shaft of third lifting motor, make third gypsy chain Straightway moves up or down, to drive third transverse bar, grab cage body, ink bottle locating cover, worm screw, worm drive electricity Machine, gripper support plate and each gripper move up or down together.
In a kind of concrete scheme, protractor is can be used in above-mentioned ink belt transect turn disk rotating drive mechanism, and ink belt transect is dynamic Turntable is fixedly mounted on the output shaft of the protractor, and the output shaft and ink belt transect turn disk of the protractor are turned by step-by-step system Dynamic, (it is assumed that the quantity that gravure ink sample places groove is positive Integer N, then the protractor has N to the primary station that advances of every rotation A station, the output shaft and ink belt transect turn disk of the protractor rotate (360/N) ° every time).Above-mentioned ml headspace bottle drives turntable to turn Dynamic driving mechanism can also protractor, ml headspace bottle drive turntable be fixedly mounted on the output shaft of the protractor, the protractor it is defeated Shaft and ml headspace bottle drive turntable to rotate by step-by-step system, and the primary station that advances of every rotation is (it is assumed that ml headspace bottle places groove Quantity be positive integer M, then the protractor has M station, and output shaft and ml headspace bottle the drive turntable of the protractor rotate every time (360/M)°).Above-mentioned ink inhale sample casing placing rotary disk rotating drive mechanism can also protractor, ink inhales sample casing placing rotary disk It is fixedly mounted on the output shaft of the protractor, the output shaft and ink of the protractor inhale sample casing placing rotary disk and press step-by-step system Rotation, and the primary station that advances of every rotation (it is assumed that the quantity that ink inhales sample casing placing groove is positive integer L, then the protractor There is L station, the output shaft and ink of the protractor inhale sample casing placing rotary disk and rotate (360/L) ° every time).
Above-mentioned ink suction means, glyceryl triacetate suction means, cover-opening mechanism, the first capping mechanism, the second capping Mechanism, ink belt transect turn disk rotating drive mechanism and ml headspace bottle, which drive turntable rotating drive mechanism can also be used, can be realized phase Close the other equipment of operation.
The utility model can quickly and easily realize the production of gravure ink VOC test sample, sample making course environmental protection, energy It enough realizes automatic, the accurate absorption of ink and glyceryl triacetate in sample, and can reduce because of ink volatilization, manual operation institute band The measurement inaccuracy come reduces and blows ink in the prior art and measure because of solvent volatilization bring health wind in air Danger reduces prior art paper medium and contains ink bring paper waste, has evaded because of the measurement of paper factor bring not Accurately, and facilitate the VOC content of Accurate Determining gravure ink, provide technical support for gravure ink VOC control.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preferred embodiment in the utility model；
Fig. 2 is the structural schematic diagram of cover-opening mechanism in the preferred embodiment in the utility model；
Fig. 3 is that the structure of ink suction means and glyceryl triacetate suction means is shown in the preferred embodiment in the utility model It is intended to；
Fig. 4 is the structural schematic diagram of the first capping mechanism in the preferred embodiment in the utility model；
Fig. 5 is the structural schematic diagram of the second capping mechanism in the preferred embodiment in the utility model；
Fig. 6 is the top view that head is covered in Fig. 5.
Specific embodiment
As shown in Figure 1, this gravure ink VOC detection sample making apparatus includes rack 1, ink belt transect turn disk 2, lid lifter Structure 3, ink suction means 4, the first capping mechanism 5, ml headspace bottle drive turntable 6, glyceryl triacetate container containing tank 7, three second Acid glyceride suction means 8 and the second capping mechanism 9；Ink belt transect turn disk 2 and ml headspace bottle drive turntable 6 or so side by side, oil Black belt transect turn disk 2 and ml headspace bottle drive that turntable 6 may be rotatably mounted in rack 1 and rotation direction is identical；Rack 1 is equipped with The ink belt transect turn disk rotating drive mechanism of ink belt transect turn disk rotation 2 can be driven (it is dynamic to be not drawn into ink belt transect in figure Turntable rotating drive mechanism), ink belt transect turn disk 2 is equipped with recessed along its circumferential equally distributed multiple gravure ink samples placement Slot 21；Cover-opening mechanism 3, ink suction means 4 and the first capping mechanism 5 are certainly preceding extremely along the rotation direction of ink belt transect turn disk 2 After be sequentially arranged in rack 1；Rack 1 is equipped with the ml headspace bottle that can drive ml headspace bottle that turntable 6 is driven to rotate and turntable is driven to turn Dynamic driving mechanism (be not drawn into ml headspace bottle in figure and drive turntable rotating drive mechanism), ml headspace bottle drives turntable 6 to be equipped with along its week Groove 61 is placed to equally distributed multiple ml headspace bottles；Glyceryl triacetate suction means 8 and the second capping mechanism 9 are along ml headspace bottle Drive the rotation direction of turntable 6 from being sequentially arranged in rack 1 front to back；Glyceryl triacetate container containing tank 7 is mounted on machine On frame 1 and it is in 8 side of glyceryl triacetate suction means.
The low water under low water 22 under its circumferential equally distributed multiple bottle cap, bottle cap is additionally provided on ink belt transect turn disk 2 22 place that 21 quantity of groove is identical and correspond, and low water 22 is set to corresponding gravure ink sample and puts under bottle cap with gravure ink sample Set the side of groove 21.
Cover-opening mechanism 3, ink suction means 4, the first capping mechanism 5 are in the top of ink belt transect turn disk 2, triacetic acid Glyceride container containing tank 7, glyceryl triacetate suction means 8, the second capping mechanism 9 are in ml headspace bottle and drive the upper of turntable 6 Side.
With reference to Fig. 3, in the present embodiment, ink suction means 4 includes the first pipette and the first manipulator；First pipette Rotation is adjusted including the first cylinder 41, first piston 42, First piston bar 43, the first cover board 44, the first compressed spring 45 and first Button 46,41 lower end of the first cylinder are equipped with the first liquid in-out mouth 47, and first piston 42 is set in the first cylinder 41 and can be relative to The inner wall of the lifting of first cylinder 41, first piston 42 and the first cylinder 41 is in close contact, and 43 lower end of First piston bar is living with first 42 connection of plug, the first adjusting knob 46 are connected through a screw thread that (43 upper end of First piston bar is equipped with outer with 43 upper end of First piston bar Screw thread, the first adjusting knob 46 are equipped with the internal screw thread that matches), the first cover board 44 be fixedly mounted on the first cylinder 41 and It is in right above first piston 42, the first cover board 44 is equipped with the through-hole 48 passed through for First piston bar 43, the first compressed spring 45 are socketed in First piston bar 43, and 45 lower end of the first compressed spring is contacted with the first cover board 44,45 upper end of the first compressed spring It is contacted with the first adjusting knob 46；First cylinder 41 is connect with the first manipulator.First manipulator is equipped with the first pressing mechanism, First pressing mechanism includes the first pressing tablet 49 and the first pressing tablet elevator drive machine that can drive the lifting of the first pressing tablet 49 Structure, the first pressing tablet 49 are in right above the first adjusting knob 46 and are in close contact with the first adjusting knob 46.
First manipulator includes the first upright bar 410, the first pipette arm 411 and the first upright bar 410 can be driven to go up and down And the first upright bar driving device of spinning movement, 411 one end of the first pipette arm are connect with the first upright bar 410, the first cylinder 41 It is connect with 411 other end of the first pipette arm, the first pressing mechanism is set on the first pipette arm 411；First upright bar driving dress It sets including elevating mechanism, lifting seat 412 and rotating mechanism, elevating mechanism is mounted in rack 1, lifting seat 412 and elevating mechanism Power output end connection (elevating mechanism includes lifting cylinder 413, and the cylinder body 4131 of lifting cylinder 413 is mounted on rack 1 On, the piston rod 4132 of lifting cylinder 413 is connect upward and with lifting seat 412), rotating mechanism is mounted on lifting seat 412, the One upright bar 410 may be rotatably mounted at the transmission connection (rotating mechanism of the power output end on lifting seat 412 and with rotating mechanism Including rotating electric machine 414, rotating electric machine 414 is mounted on lifting seat 412, and the first upright bar 410 and the power of rotating electric machine 414 are defeated Shaft transmission connection；First upright bar 410 can pass through the pto shaft drive of V belt translation or chain-drive mechanism and rotating electric machine 414 Connection).In this way, can be stretched by the piston rod 4132 of lifting cylinder 413 to drive lifting seat 412, rotating electric machine 414, first Upright bar 410, the first pipette arm 411, first pipette etc. rise or decline together certain altitude；Rotating electric machine can be passed through 414 drive the first upright bar 410 to rotate forward or reversion, drive that the first pipette arm 411, the first pipette is around the first upright bar 410 It rotates forward or inverts.
In the present embodiment, the first pressing tablet lift drive mechanism includes the first magnetic patch 415, the first inner conductors spring 416 With the first electromagnet 417, the first magnetic patch 415 is fixedly mounted on the first pipette arm 411, and the first electromagnet 415 is in first The underface of magnetic patch 415,416 upper end of the first inner conductors spring connects the first magnetic patch 415, lower end connects the first electromagnet 417, First electromagnet 415 is connected or is contacted with the first pressing tablet 49.First inner conductors spring 416 plays connection and conductive work With.When first electromagnet 417 is not powered, the first electromagnet 417 does not generate magnetic field, and the first magnetic patch 415 is not to the first electricity Magnet 47 applies downward active force, and the first inner conductors spring 416 is by 49 pull-up of the first electromagnet 417 and the first pressing tablet. When first electromagnet 47 is powered, the first electromagnet 47 generates magnetic field and the polarity of the upper end is identical as 415 lower end of the first magnetic patch, this The first magnetic patch of Shi Liyong 415 overcomes the pulling force of the first inner conductors spring 416 to the repulsive interaction of the first electromagnet 417 Effect, the first electromagnet 417 and the first pressing tablet 49 is pushed, so that the first adjusting knob 46 be pressed.
With reference to Fig. 3, in the present embodiment, glyceryl triacetate suction means 8 includes the second pipette and the second manipulator (three Acetin suction means 8 is identical as 4 structure of ink suction means)；Second pipette includes the second cylinder 81, second piston 82, second piston bar 83, the second cover board 84, the second compressed spring 85 and the second adjusting knob 86,81 lower end of the second cylinder are equipped with Second liquid in-out mouth 87, second piston 82 are set in the second cylinder 81 and can go up and down relative to the second cylinder 81, second piston 82 and second the inner wall of cylinder 81 be in close contact, 83 lower end of second piston bar connect with second piston 82, the second adjusting knob 86 It is connected through a screw thread that (83 upper end of second piston bar is equipped with external screw thread, sets on the second adjusting knob 86 with 83 upper end of second piston bar Have the internal screw thread to match), the second cover board 84 is fixedly mounted on the second cylinder 81 and is in right above second piston 82, the Two cover boards 84 are equipped with the through-hole 88 passed through for second piston bar 83, and the second compressed spring 85 is socketed in second piston bar 83, Second compressed spring, 85 lower end is contacted with the second cover board 84, and 85 upper end of the second compressed spring is contacted with the second adjusting knob 86；The Two cylinders 81 are connect with the second manipulator.Second manipulator is equipped with the second pressing mechanism, and the second pressing mechanism is pressed including second Tabletting 89 and the second pressing tablet lift drive mechanism that the second pressing tablet 89 can be driven to go up and down, the second pressing tablet 89 are in second It is in close contact right above adjusting knob 86 and with the second adjusting knob 86.
Second manipulator includes the second upright bar 810, the second pipette arm 811 and the second upright bar 810 can be driven to go up and down And the second upright bar driving device of spinning movement, 811 one end of the second pipette arm are connect with the second upright bar 810, the second cylinder 81 It is connect with 811 other end of the second pipette arm, the second pressing mechanism is set on the second pipette arm 811；Second upright bar driving dress It sets including elevating mechanism, lifting seat 812 and rotating mechanism, elevating mechanism is mounted in rack 1, lifting seat 812 and elevating mechanism Power output end connection (elevating mechanism includes lifting cylinder 813, and the cylinder body 8131 of lifting cylinder 813 is mounted on rack 1 On, the piston rod 8132 of lifting cylinder 813 is connect upward and with lifting seat 812), rotating mechanism is mounted on lifting seat 812, the Two upright bars 810 may be rotatably mounted at the transmission connection (rotating mechanism of the power output end on lifting seat 812 and with rotating mechanism Including rotating electric machine 814, rotating electric machine 814 is mounted on lifting seat 812, and the second upright bar 810 and the power of rotating electric machine 814 are defeated Shaft transmission connection；Second upright bar 810 can pass through the pto shaft drive of V belt translation or chain-drive mechanism and rotating electric machine 814 Connection).In this way, can be stretched by the piston rod 8132 of lifting cylinder 813 to drive lifting seat 812, rotating electric machine 814, second Upright bar 810, the second pipette arm 811, second pipette etc. rise or decline together certain altitude；Rotating electric machine can be passed through 814 drive the second upright bar 810 to rotate forward or reversion, drive that the second pipette arm 811, the second pipette is around the second upright bar 810 It rotates forward or inverts.
Second pressing tablet lift drive mechanism includes the second magnetic patch 815, the second inner conductors spring 816 and the second electromagnet 817, the second magnetic patch 815 is fixedly mounted on the second pipette arm 811, the second electromagnet 817 be in the second magnetic patch 815 just under Side, 816 upper end of the second inner conductors spring connects the second magnetic patch 815, lower end connects the second electromagnet 817, the second electromagnet 817 It connects or contacts with the second pressing tablet 89.Second inner conductors spring 816 plays connection and conductive effect.Second electromagnet 817 when not being powered, and the second electromagnet 817 does not generate magnetic field, the second magnetic patch 815 not to the second electromagnet 817 apply to Under active force, the second inner conductors spring 816 is by 816 pull-up of the second electromagnet 817 and the second pressing tablet.Second electromagnet 817 when being powered, and the second electromagnet 815 generates magnetic field and the polarity of the upper end is identical with 815 lower end of the second magnetic patch, utilizes the at this time Two magnetic patch 815 overcome the pulling force effect of the second inner conductors spring 816 to the repulsive interaction of the second electromagnet 817, by Two electromagnet 817 and the second pressing tablet 89 push, so that the second adjusting knob 86 be pressed.
With reference to Fig. 4, in the present embodiment, the first capping mechanism 5 includes the first cap feeding device, the first pressing device and energy The the first pressing device elevating mechanism for enough driving the first pressing device to go up and down；First cap feeding device is supplied including the first bottle cap Slideway 51, the first cover mechanism and the first bottle cap whereabouts locating sleeve 52, the first bottle cap supply slideway 51 are mounted in rack 1, First bottle cap supply slideway 51 tilts gradually downward from its starting point to its end, and the first bottle cap supplies the upper of slideway starting point 51 Side wall is equipped with the first bottle cap and is put into mouth 53, and the lower wall that the first bottle cap supplies 51 end of slideway is equipped with the first bottle cap outlet 54, the One cover mechanism is set to the first bottle cap and is put between mouth 53 and the first bottle cap outlet 54,52 upper end of the first bottle cap whereabouts locating sleeve It is connect with the edge of the first bottle cap outlet 54；First pressing device includes the first transverse bar 55, movable cover sheet 56, activity capping Piece installation axle 57 and movable cover sheet position switch motor 58,55 one end of the first transverse bar and the first pressing device elevating mechanism Power output end connection, movable cover sheet position switch motor 58 are mounted on the first transverse bar 55, movable cover sheet installation axle 57 may be rotatably mounted on the first transverse bar 55, movable 57 upper end of cover sheet installation axle and movable cover sheet position switch motor 58 Pto shaft drive connection (movable 57 upper end of cover sheet installation axle can pass through shaft coupling and movable cover sheet position switching electricity The power output shaft lower end of machine 58 connects), movable cover sheet 56 is connect with movable 57 lower end of cover sheet installation axle.
First cover mechanism includes the first door fork 59 and the first door fork of 59 lifting of the first door fork can be driven to rise Descending mechanism, the first door fork elevating mechanism are mounted in rack 1, and the lower wall that the first bottle cap supplies slideway 51, which is equipped with, supplies first The first door fork through-hole 510 that door fork 59 passes through.The first door fork elevating mechanism of the present embodiment includes that the first door fork rises The cylinder body of sending down abnormally ascending cylinder 511, the first door fork lifting cylinder 511 is fixedly mounted in rack 1, and the first door pitches lifting cylinder 511 Piston rod 59 connect upward and with the first door fork.
First pressing device elevating mechanism includes the first capping mechanism seat bar 512, first the 513, first active of lifting motor Sprocket wheel 514, the first driven sprocket 515 and first annular transmission chain 516, the first drive sprocket 514 and the first driven sprocket 515 are It may be rotatably mounted on the first capping mechanism seat bar 512, the power output of the first drive sprocket 515 and the first lifting motor 513 Axis transmission connection, the first driven sprocket 515 are in the surface of the first drive sprocket 514, the first drive sprocket 514 and first from First annular transmission chain 516 is tensioned by movable sprocket 515 jointly, and there are two the straight lines moved towards up and down for the first annular tool of transmission chain 516 Section 5161, the first transverse bar 55 is connect with a straightway 5161 of first annular transmission chain 516.Pass through the first lifting motor The positive and negative rotation of 513 power output shaft moves up or down the straightway 5161 of first annular transmission chain 516, to drive Dynamic first transverse bar 55, movable cover sheet position switch motor 58, movable cover sheet installation axle 57 and movable cover sheet 56 are together It moves up or down.
With reference to Fig. 5 and Fig. 6, in the present embodiment, the second capping mechanism 9 includes that the second cap feeding device, the second gland fill The the second pressing device elevating mechanism set and the second pressing device can be driven to go up and down；Second cap feeding device includes second bottle Lid supply slideway 91, the second cover mechanism and the second bottle cap whereabouts locating sleeve 92, the second bottle cap supply slideway 91 are mounted on machine On frame 1, the second bottle cap supply slideway 91 tilts gradually downward from its starting point to its end, and the second bottle cap supplies slideway 91 and originates The upper side wall at end is equipped with the second bottle cap and is put into mouth 93, and the lower wall that the second bottle cap supplies 91 end of slideway is exported equipped with the second bottle cap 94, the second cover mechanism is set to the second bottle cap and is put between mouth 93 and the second bottle cap outlet 94, the second bottle cap whereabouts locating sleeve 92 upper ends are connect with the edge of the second bottle cap outlet 94；Second pressing device includes the second transverse bar 95, capping head 96, capping head Shaft 97 and capping head position switch motor 98, the power output of 95 one end of the second transverse bar and the second pressing device elevating mechanism End connection, capping head position switch motor 98 are mounted on the second transverse bar 95, and capping head shaft 97 may be rotatably mounted at second On transverse bar 95 and horizontally disposed, capping head shaft 97 and the power output shaft for covering head position switch motor 98 pass Dynamic connection, capping head 96 are connect with capping head shaft 97；It covers head 96 and is equipped with annular magnetic patch 961, multiple third inner conductors Spring 962 and multiple third electromagnet 963, third inner conductors spring 962 is identical as 963 quantity of third electromagnet and one is a pair of It answers, each third electromagnet 963 is set to 961 inside of annular magnetic block, and 962 outer end of third inner conductors spring connects annular magnetic patch 961, inner end connects third electromagnet 963, and the third inner conductors spring 962 is extension spring.Cover each third on head 96 Electromagnet 963 surrounds the head space bottle cap accommodation space 964 that can accommodate head space bottle cap.
Second cover mechanism includes the second door fork 99 and the second door fork of 99 lifting of the second door fork can be driven to rise Descending mechanism, the second door fork elevating mechanism are mounted in rack 1, and the lower wall that the second bottle cap supplies slideway 91, which is equipped with, supplies second The second door fork through-hole 910 that door fork 99 passes through.The second door fork elevating mechanism of the present embodiment includes that the second door fork rises The cylinder body of sending down abnormally ascending cylinder 911, the second door fork lifting cylinder 911 is fixedly mounted in rack 1, and the second door pitches lifting cylinder 911 Piston rod 99 connect upward and with the second door fork.
Second pressing device elevating mechanism includes the second capping mechanism seat bar 912, second the 913, second active of lifting motor Sprocket wheel 914, the second driven sprocket 915 and the second gypsy chain 916, the second drive sprocket 914 and the second driven sprocket 915 are It may be rotatably mounted on the second capping mechanism seat bar 912, the power output of the second drive sprocket 914 and the second lifting motor 913 Axis transmission connection, the second driven sprocket 915 are in the surface of the second drive sprocket 914, the second drive sprocket 914 and second from Second gypsy chain 916 is tensioned by movable sprocket 915 jointly, and there are two the straight lines moved towards up and down for the second gypsy chain 916 tool Section 9161, the second transverse bar 95 is connect with a straightway 9161 of the second gypsy chain 916.Pass through the second lifting motor The positive and negative rotation of 913 power output shaft moves up or down the straightway 9161 of the second gypsy chain 916, to drive Dynamic second transverse bar 95, capping head position switch motor 98, capping head shaft 97 and capping head 96 move up or down together.
With reference to Fig. 2, in the present embodiment, cover-opening mechanism 3 include grab that lid arrangement and capable of driving grabs lid arrangement lifting grab lid Device elevating mechanism；Grabbing lid arrangement includes grabbing cage body 31, ink bottle locating cover 32, worm screw 33, worm drive motor 34, machinery Pawl support plate 35 and multiple grippers 36, grab cage body 31 and connect with the power output end for grabbing lid arrangement elevating mechanism, ink bottle Locating cover 32, worm drive motor 34 and gripper support plate 35, which are installed in, grabs on cage body 31, and worm screw 33 is rotatably mounted It on grabbing cage body 31 and is trend up and down, 33 upper end of worm screw connect (snail with the pto shaft drive of worm drive motor 34 33 upper end of bar can be connect by shaft coupling with the pto shaft drive of worm drive motor 34)；Gripper support plate 35 and each Gripper 36 is in ink bottle locating cover 32, and each gripper 36 is equipped with along the circumferentially distributed of worm screw 33,36 upper end of gripper Worm gear 37, worm gear 37 may be rotatably mounted in gripper support plate 35, and the worm gear 37 of each 36 upper end of gripper is nibbled with worm screw 33 It closes；36 lower end of gripper is equipped with sled lid voussoir 38, and the thickness of sled lid voussoir 38 is gradually increased from the inside to the outside.
Grabbing lid arrangement elevating mechanism includes cover-opening mechanism seat bar 39, third lifting motor 310, third drive sprocket 311, Three driven sprockets 312 and third gypsy chain 313, third drive sprocket 311 and third driven sprocket 312 are rotatably mounted On cover-opening mechanism seat bar 39, third drive sprocket 311 is connect with the pto shaft drive of third lifting motor 310, third Driven sprocket 312 is in the surface of third drive sprocket 311, and third drive sprocket 311 and third driven sprocket 312 jointly will Third gypsy chain 313 is tensioned, and the tool of third gypsy chain 313 grabs cage body there are two the straightway 3131 moved towards up and down 31 are connect by third transverse bar 314 with a straightway 3131 of third gypsy chain 313.Pass through third lifting motor The positive and negative rotation of 310 power output shaft moves up or down the straightway 3131 of third gypsy chain 313, to drive Dynamic third transverse bar 314 grabs cage body 31, ink bottle locating cover 32, worm screw 33, worm drive motor 34, gripper support plate 35 and each gripper 36 move up or down together.
Protractor can be used in ink belt transect turn disk rotating drive mechanism, and ink belt transect turn disk 2 is fixedly mounted on this point It spends on the output shaft of device, the output shaft and ink belt transect turn disk 2 of the protractor are rotated by step-by-step system, and every rotation is primary to advance (it is assumed that the quantity that gravure ink sample places groove 21 is positive Integer N, then the protractor has N number of station, the protractor for one station Output shaft and ink belt transect turn disk 2 every time rotation (360/N) °).Ml headspace bottle drives turntable rotating drive mechanism that can also index Device, ml headspace bottle drive turntable 6 to be fixedly mounted on the output shaft of the protractor, output shaft and ml headspace bottle the band turn of the protractor Disk 6 is rotated by step-by-step system, the primary station that advances of every rotation (it is assumed that the quantity that ml headspace bottle places groove 61 is positive integer M, Then the protractor has M station, and the output shaft and ml headspace bottle of the protractor drive the rotation (360/M) ° every time of turntable 6).
The working principle of the brief description sample making apparatus of this gravure ink VOC detection once:
It, will be to be measured bottled when using above-mentioned gravure ink VOC detection sample making apparatus production gravure ink VOC test sample Ink sample is placed on gravure ink sample and places in groove 21, and the container for being stored with glyceryl triacetate is placed on triacetic acid glycerol In ester container containing tank 7, and the ml headspace bottle for being used to store gravure ink VOC test sample is placed on ml headspace bottle and places groove 61 In.Ink belt transect turn disk rotating drive mechanism drives 2 rotated stepwise of ink belt transect turn disk, and ink belt transect turn disk 2 is every Turn to move a step, gravure ink sample, which is placed after groove 61 and bottled ink sample to be measured therein take a step forward, to be suspended；Ml headspace bottle drives Turntable rotating drive mechanism drives ml headspace bottle to drive 6 rotated stepwise of turntable, and ml headspace bottle drives every turn of turntable 6 to move a step, head space Bottle placement groove 61 and ml headspace bottle therein are suspended after taking a step forward；Ink belt transect turn disk 2 and ml headspace bottle drive turntable 6 to rotate Direction is identical (such as all rotating counterclockwise, as shown by arrows in figure).
When gravure ink sample place groove 21 and wherein bottled gravure ink sample to be measured reach it is corresponding with cover-opening mechanism 3 When position, cover-opening mechanism 3 opens the bottle cap of bottled gravure ink sample to be measured；When gravure ink sample places groove 21 and wherein to be measured Bottled gravure ink sample when reaching with ink 4 corresponding position of suction means, ink suction means 4 is from bottled gravure to be measured The gravure ink of specific quantity is drawn in ink sample, and the gravure ink of absorption is put into the ml headspace bottle for reaching predetermined position, together When, glyceryl triacetate suction means 8 draws the triacetic acid glycerol of specific quantity from 7 position of glyceryl triacetate container containing tank Ester, and the glyceryl triacetate of absorption is put into the ml headspace bottle in the predetermined position, in this way, being equipped with gravure ink in the ml headspace bottle And glyceryl triacetate.Then, when gravure ink sample places groove 21 and wherein bottled gravure ink sample to be measured reaches and the When one 5 corresponding position of capping mechanism, the first capping mechanism 5 covers bottle on the bottleneck of bottled gravure ink sample to be measured again Lid；When the ml headspace bottle equipped with gravure ink and glyceryl triacetate is reached with the second 9 corresponding position of capping mechanism, the second envelope Lid mechanism 9 obtains gravure ink VOC test sample in the bottleneck upper cover upper bottle cover of ml headspace bottle, to complete a sample making course. Obtained gravure ink VOC test sample (ml headspace bottle equipped with gravure ink and glyceryl triacetate) is sent again to detection VOC's Equipment (such as gas chromatograph-mass spectrometer) carries out VOC detection.
Manual mode of operation can be used, bottled gravure ink sample to be measured is put into gravure ink sample in front of cover-opening mechanism Groove 21 is placed, is placed in groove 21 at 5 rear of the first capping mechanism from gravure ink sample and takes out the bottled gravure covered again Empty ml headspace bottle is put into ml headspace bottle in 8 front of glyceryl triacetate suction means and places groove 61, in the second capping by ink sample Taking-up gravure ink VOC test sample in groove 61 is placed from ml headspace bottle and (gravure ink is housed and triacetic acid is sweet in 9 rear of mechanism Grease and capped ml headspace bottle).Ink belt transect turn disk 2 and ml headspace bottle drive every turn of turntable 6 to move a step, and open in interval Lid mechanism 3, ink suction means 4, the first capping mechanism 5, glyceryl triacetate suction means 8 and the second capping mechanism 9 difference Action process more than once is completed, a sample making course is completed, so repeats, is continuously available gravure ink VOC test sample.
(1) working principle of cover-opening mechanism 3
When needing to open the bottle cap of ink bottle, the ink bottle in groove 21 is placed in gravure ink sample and reaches predetermined position Afterwards, it grabs the driving of lid arrangement elevating mechanism and grabs lid arrangement decline, ink bottle positions the enclosure 32 (can be to just in the outside of ink bottle upper end The position of ink bottle makes bottleneck and bottle cap be in suitable position), the sled lid voussoir 38 of each 36 lower end of gripper is in bottle cap at this time Outside, and prize the gap between the inner end alignment bottle cap of lid voussoir 38 and bottle body；Subsequent worm drive motor 34 drives worm screw 33 Rotation, worm screw 33 drive each worm gear 37 to rotate again, and worm gear 37 of 36 lower end of gripper around the upper end inwardly rotates certain angle at this time Degree, sled lid voussoir 38 are inserted into the gap between bottle cap and bottle body, since the thickness of sled lid voussoir 38 is gradually increased from the inside to the outside, because During prizing the insertion gap of lid voussoir 38, each lid voussoir 38 of prizing jointly levers up bottle cap for this；The bottle cap levered up is in In the space that each gripper 36 surrounds.
When the underface of lid arrangement is grabbed in the arrival of low water 22 under the bottle cap that the gravure ink sample places 21 side of groove, worm screw Driving motor 34 drives worm screw 33 to reversely rotate, and worm gear 37 of 36 lower end of gripper around the upper end is turned out reset, by bottle cap Release, bottle cap are fallen under the effect of gravity, and the bottle cap fallen is fallen under the bottle cap in low water 22 and low water 22 falls under bottle cap (can the container that collect bottle cap be set below low water 22 under bottle cap).
(2) working principle of ink suction means 4
When ink suction means 4 works, the first pipette is first moved to bottled gravure ink to be measured by the first manipulator Position right above sample, the first pressing tablet lift drive mechanism drive the decline of the first pressing tablet 49, and the first pressing tablet 49 is by first Adjusting knob 46 is pressed, First piston bar 43 and first piston 42 move down certain distance (at this time the first compressed spring 45 by Compression, the first adjusting knob 46 touch 41 upper end of the first cylinder)；Then the first liquid in-out mouth 47 is made to protrude into bottled gravure ink In sample, then make the first pressing tablet lift drive mechanism that the first pressing tablet 49 be driven to rise, at this time in the work of the first compressed spring 45 Under, the first adjusting knob 46, First piston bar 43 and first piston 42 rise together, form negative pressure in the first cylinder 41, Draw a certain amount of gravure ink；Then the first pipette is first being moved to the ml headspace bottle in arrival predetermined position just by the first manipulator The position of top, the first pressing tablet 49 again press the first adjusting knob 46, and First piston bar 43 and first piston 42 are downward Movement simultaneously releases ink from the first cylinder 41, is put into ml headspace bottle.By rotating the first adjusting knob 46, changes first and adjust Position of the knob 46 in First piston bar 43 is saved, ink uptake can be calibrated or be adjusted.
The working principle of (3) first capping mechanisms 5
Being put into mouth 53 by the first bottle cap can be put into one by one bottle cap in the first bottle cap supply slideway 51, and bottle cap is in self gravity To 54 sliding of the first bottle cap outlet under effect, wherein the bottle cap of foremost suspends after touching the first cover mechanism；When needing to be sealed When the ink bottle of mouth reaches the underface of the first bottle cap whereabouts locating sleeve 52, the first cover mechanism is opened, the bottle cap of foremost Continue to glide and be skidded off from the first bottle cap outlet 54, the bottle cap skidded off is under self gravitation effect through the first bottle cap whereabouts positioning sleeve Pipe 52 is fallen, and is fallen on the bottleneck of ink bottle；Then the power output shaft rotation of activity cover sheet position switch motor 58 is certain Angle makes movable cover sheet 56 be in the surface of bottle cap, then the first pressing device elevating mechanism drive the first transverse bar 55, Movable cover sheet position switch motor 58, movable cover sheet installation axle 57 and movable cover sheet 56 move downwardly together, by bottle cap On the bottleneck for pushing and being sealed on ink bottle.
Under normal conditions, the first door pitches 59 upper ends and protrudes into the first bottle cap supply slideway 51 from the first door fork through-hole 510 In, the bottle cap of foremost, which touches after the first door pitches 59 upper ends, suspends downslide.Need to export 54 conveying bottle caps to the first bottle cap When, the first door pitches 59 decline of elevating mechanism the first door of driving fork, and (piston rod of the first door fork lifting cylinder 511 is received at this time Contracting), so that the first door is pitched 59 upper ends and exited from the first bottle cap supply slideway 51, the bottle cap of foremost continues to glide and from the at this time One bottle cap outlet 54 skids off；After the bottle cap of foremost crosses the first door fork 59, the first door pitches elevating mechanism driving first Door fork 59 rises (piston rod of the first door fork lifting cylinder 511 is shunk at this time), and the first door is pitched 59 upper ends and protruded into again First bottle cap supplies in slideway 51, and subsequent bottle cap is stopped to continue to move down.
(4) working principle of glyceryl triacetate suction means 8
When glyceryl triacetate suction means 8 works, the second pipette is first moved to triacetic acid glycerol by the second manipulator Position right above ester container containing tank, the second pressing tablet lift drive mechanism drive the decline of the second pressing tablet 89, the second pressing Piece 89 presses the second adjusting knob 86, and second piston bar 83 and second piston 82 move down certain distance (the second pressure at this time Contracting spring 85 is compressed, and the second adjusting knob 86 touches 81 upper end of the second cylinder)；Then the second liquid in-out mouth 87 is made to protrude into three In acetin container, then make the second pressing tablet lift drive mechanism that the second pressing tablet 89 be driven to rise, at this time in the second pressure Under the action of contracting spring 85, the second adjusting knob 86, second piston bar 83 and second piston 82 rise together, in the second cylinder 81 Middle formation negative pressure, draws a certain amount of glyceryl triacetate；Then the second pipette is moved to arrival and made a reservation for by the second manipulator Position right above the ml headspace bottle of position, the second pressing tablet 89 again press the second adjusting knob 86,83 He of second piston bar Second piston 82 moves down and releases glyceryl triacetate from the second cylinder 81, is put into ml headspace bottle.Pass through rotation the Two adjusting knobs 86 change position of second adjusting knob 86 in second piston bar 83, can be to glyceryl triacetate uptake It is calibrated or is adjusted.
The working principle of (5) second capping mechanisms 9
Being put into mouth 93 by the second bottle cap can be put into one by one head space bottle cap in the second bottle cap supply slideway 91, and head space bottle cap exists To 94 sliding of the second bottle cap outlet under self gravitation effect, wherein the head space bottle cap of foremost is touched after the second cover mechanism temporarily Stop；When the ml headspace bottle for needing to be sealed reaches the underface of the second bottle cap whereabouts locating sleeve 92, the second cover mechanism is opened, most The head space bottle cap of front continues to glide and skid off from the second bottle cap outlet 94, and the head space bottle cap skidded off passes through under self gravitation effect Second bottle cap whereabouts locating sleeve 92 is fallen, and is fallen on capping head 96 and (is covered head 96 upward at this time, each third inner conductors spring 962 no currents pass through, and each third electromagnet 963 is under the pulling force effect of third inner conductors spring 962 close to annular magnetic patch 961, head space bottle cap is fallen in head space bottle cap accommodation space 964)；Subsequent each third inner conductors spring 962 is passed through weak current, respectively Third electromagnet 963 generates magnetic field, and the polarity of 963 outer end of third electromagnet is identical as annular 961 inside of magnetic patch, utilizes ring at this time Shape magnetic patch 961 overcomes the pulling force effect of third inner conductors spring 962, makes to the repulsive interaction of each third electromagnet 963 Each third electromagnet 963 moves inward and clamps head space bottle cap, and head space bottle cap is avoided to fall off from capping head 96；With rear seal-cover Head position switch motor 98 drives capping head shaft 97 to rotate 180 degree, make to cover head 96 downward and be in ml headspace bottle just on Side, then the second pressing device elevating mechanism drives the second transverse bar 95, capping head position switch motor 98, capping head shaft 97, it covers head 96 and head space bottle cap moves downwardly together, head space bottle cap is covered on the bottleneck of ml headspace bottle；Built in subsequent each third Conducting wire spring 962 is passed through heavy current, and each third electromagnet 963 generates high-intensity magnetic field, the polarity and annular of 963 outer end of third electromagnet 961 inside of magnetic patch is identical, and the strong repulsive interaction using annular magnetic patch 961 to each third electromagnet 963, makes each third electromagnetism at this time Iron 963 moves inward, and the side wall of head space bottle cap is pressed on the bottleneck of ml headspace bottle, completes capping；After the completion of capping, the is disconnected The electric current of three inner conductors springs 962, each third electromagnet 963 unclamp head space bottle cap；Subsequent second pressing device elevating mechanism It drives the second transverse bar 95, capping head position switch motor 98, capping head shaft 97 and capping head 96 to rise together, covers head position It sets the driving capping head shaft 97 of switch motor 97 and is rotated further by 180 degree, make to cover the reset of head 96, prepare next round closure application.
Under normal conditions, the second door pitches 99 upper ends and protrudes into the second bottle cap supply slideway 91 from the second door fork through-hole 910 In, the bottle cap of foremost, which touches after the second door pitches 99 upper ends, suspends downslide；Need to export 94 conveying bottle caps to the second bottle cap When, the second door pitches 99 decline of elevating mechanism the second door of driving fork, and (piston rod of the second door fork lifting cylinder 911 is received at this time Contracting), so that the second door is pitched 99 upper ends and exited from the second bottle cap supply slideway 91, the bottle cap of foremost continues to glide and from the at this time Two bottle caps outlet 94 skids off；After the bottle cap of foremost crosses the second door fork 99, the second door pitches elevating mechanism driving second Door fork 99 rises (piston rod of the second door fork lifting cylinder 911 stretches out at this time), and the second door is pitched 99 upper ends and protruded into again Second bottle cap supplies in slideway 91, and subsequent bottle cap is stopped to continue to move down.
In other embodiments, gravure ink VOC detection sample making apparatus may also include ink and inhale sample casing placing rotary disk, unload Ink Xi Yang casing mechanism and ink inhale low water under sample casing, and ink, which inhales sample casing placing rotary disk, may be rotatably mounted in rack, Rack is equipped with the ink that ink can be driven to inhale the rotation of sample casing placing rotary disk and inhales sample casing placing rotary disk rotating drive mechanism, Ink, which is inhaled sample casing placing rotary disk and is equipped with, inhales sample casing placing groove along its circumferential equally distributed multiple ink, unloads ink and inhales sample Casing mechanism and ink are inhaled low water under sample casing and are set in rack, unload ink Xi Yang casing mechanism be in ink belt transect turn disk and Ml headspace bottle drives between turntable, and low water, which is in, under ink suction sample casing unloads below ink Xi Yang casing mechanism.It is above-mentioned to unload ink suction Sample casing mechanism includes that ink inhales sample casing clamping device, clamping device installing arm and clamping device elevating mechanism, clamping device Installing arm one end is connect with the power output end of clamping device elevating mechanism, the other end and ink are inhaled sample casing clamping device and connected It connects.Above-mentioned ink, which inhales sample casing clamping device, can be used pneumatic-finger.Above structure is added, it can be achieved that the of the first pipette Handling ink inhales sample casing outside one cylinder, is influenced each other with reducing different bottled gravure ink samples.Ink is inhaled sample casing and is placed Each ink, which inhales sample casing placing groove, on turntable can be pre-placed ink suction sample casing；Ink inhales sample casing placing rotary disk rotate driving Mechanism drives ink to inhale sample casing placing rotary disk rotated stepwise, and ink inhales every turn of placing rotary disk of sample casing and moves a step, and ink is inhaled Sample casing placing groove and ink therein, which are inhaled after sample casing takes a step forward, to be suspended.It is first that the first pipette is mobile before blotting To ink inhale sample casing placing rotary disk above, and with a wherein ink inhale sample casing be directed at, make the first pipette decline and with oil Ink inhales sample casing and connects together, and is then moved to position corresponding with bottled gravure ink sample to be measured again and draws gravure oil Ink；After gravure ink is put into ml headspace bottle, when the first pipette, which is moved to, unloads ink Xi Yang casing mechanism, ink suction is unloaded Sample casing mechanism unloads used ink suction sample casing from the first pipette, and the ink unloaded inhales sample casing and falls into ink It inhales and is recycled in low water under sample casing；The first pipette is then moved to ink again to inhale above sample casing placing rotary disk, it is oily at this time Ink inhales sample casing placing rotary disk and has been rotated further by a step, and next ink inhales sample casing and reaches predetermined position, can then inhale first New ink is loaded onto liquid pipe inhales sample casing.Above-mentioned ink inhale sample casing placing rotary disk rotating drive mechanism can also protractor, oil Ink is inhaled sample casing placing rotary disk and is fixedly mounted on the output shaft of the protractor, and the output shaft and ink of the protractor inhale sample casing Placing rotary disk is rotated by step-by-step system, and the primary station that advances of every rotation is (it is assumed that the quantity that ink inhales sample casing placing groove is Positive integer L, then the protractor has L station, and the output shaft and ink of the protractor are inhaled sample casing placing rotary disk and rotated every time (360/L)°)。
In other embodiments, the first pressing tablet lift drive mechanism may also comprise the first pressing tablet lifting cylinder, and first The cylinder body of pressing tablet lifting cylinder is fixedly connected with the first pipette arm, the piston rod of the first pressing tablet lifting cylinder downward and with The connection of first pressing tablet.Pass through the first pressing tablet of flexible driving lifting of the piston rod of the first pressing tablet lifting cylinder.
In other embodiments, the second pressing tablet lift drive mechanism may also comprise the second pressing tablet lifting cylinder, and second The cylinder body of pressing tablet lifting cylinder is fixedly connected with the second pipette arm, the piston rod of the second pressing tablet lifting cylinder downward and with The connection of second pressing tablet.

Claims (10)

1. a kind of gravure ink VOC detects sample making apparatus, it is characterised in that including rack, ink belt transect turn disk, cover-opening mechanism, Ink suction means, the first capping mechanism, ml headspace bottle drive turntable, glyceryl triacetate container containing tank, glyceryl triacetate Suction means and the second capping mechanism；Ink belt transect turn disk and ml headspace bottle drive turntable or so side by side, ink belt transect turn disk It may be rotatably mounted in rack with ml headspace bottle drive turntable and rotation direction be identical；Rack, which is equipped with, can drive ink belt transect The ink belt transect turn disk rotating drive mechanism of turn disk rotation, ink belt transect turn disk are equipped with circumferential equally distributed along it Multiple gravure ink samples place groove；Cover-opening mechanism, ink suction means and the first capping mechanism are along ink belt transect turn disk Rotation direction from being sequentially arranged in rack front to back；Rack is equipped with the ml headspace bottle that ml headspace bottle can be driven to drive turntable rotation Turntable rotating drive mechanism is driven, it is recessed along its circumferential equally distributed multiple ml headspace bottles placement that ml headspace bottle drives turntable to be equipped with Slot；Glyceryl triacetate suction means and the second capping mechanism are successively pacified front to back certainly along the rotation direction of ml headspace bottle drive turntable Dress is on the rack；Glyceryl triacetate container containing tank is mounted on the rack and is in glyceryl triacetate suction means one Side.
2. gravure ink VOC according to claim 1 detects sample making apparatus, it is characterized in that: the ink belt transect turn disk On be additionally provided with low water and gravure ink sample placement number of recesses phase under low water under its circumferential equally distributed multiple bottle cap, bottle cap It together and corresponds, low water is set to the side that corresponding gravure ink sample places groove under bottle cap.
3. gravure ink VOC according to claim 1 or 2 detects sample making apparatus, it is characterized in that: the ink suction means Including the first pipette and the first manipulator；First pipette includes the first cylinder, first piston, First piston bar, the first lid Plate, the first compressed spring and the first adjusting knob, the first cylinder lower end are equipped with the first liquid in-out mouth, and first piston is set to first It can go up and down in body and relative to the first cylinder, the inner wall of first piston and the first cylinder is in close contact, First piston bar lower end It is connect with first piston, the first adjusting knob is connected through a screw thread with First piston bar upper end, and the first cover board is fixedly mounted on It on one cylinder and is in right above first piston, the first cover board is equipped with the through-hole passed through for First piston bar, the first compression Spring is socketed in First piston bar, and the first compressed spring lower end is contacted with the first cover board, the first compressed spring upper end and first Adjusting knob contact；First cylinder is connect with the first manipulator, and the first manipulator is equipped with the first pressing mechanism, the first pressing machine Structure includes the first pressing tablet and the first pressing tablet lift drive mechanism that the first pressing tablet can be driven to go up and down, at the first pressing tablet It is in close contact right above the first adjusting knob and with the first adjusting knob.
4. gravure ink VOC according to claim 3 detects sample making apparatus, it is characterized in that: first manipulator includes First upright bar, the first pipette arm and the first upright bar can be driven to do the first upright bar driving device of lifting and spinning movement, One pipette arm one end is connect with the first upright bar, and the first cylinder is connect with the first pipette arm other end, and the first pressing mechanism is set In on the first pipette arm；First upright bar driving device includes elevating mechanism, lifting seat and rotating mechanism, and elevating mechanism is mounted on In rack, the power output end of lifting seat and elevating mechanism is connected, and rotating mechanism is mounted on lifting seat, and the first upright bar can be rotated It is mounted on the power output end transmission connection on lifting seat and with rotating mechanism.
5. gravure ink VOC according to claim 1 or 2 detects sample making apparatus, it is characterized in that: the glyceryl triacetate Suction means includes the second pipette and the second manipulator；Second pipette includes the second cylinder, second piston, second piston Bar, the second cover board, the second compressed spring and the second adjusting knob, the second cylinder lower end are equipped with the second liquid in-out mouth, second piston It can go up and down in the second cylinder and relative to the second cylinder, the inner wall of second piston and the second cylinder is in close contact, and second Piston-rod lower end is connect with second piston, and the second adjusting knob is connected through a screw thread with second piston bar upper end, and the second cover board is solid Dingan County is on the second cylinder and is in right above second piston, and the second cover board is equipped with to be led to for what second piston bar passed through Hole, the second compressed spring are socketed in second piston bar, and the second compressed spring lower end is contacted with the second cover board, the second compressed spring Upper end is contacted with the second adjusting knob；Second cylinder is connect with the second manipulator, and the second manipulator is equipped with the second pressing mechanism, Second pressing mechanism includes the second pressing tablet and the second pressing tablet lift drive mechanism that the second pressing tablet can be driven to go up and down, and the Two pressing tablets are in right above the second adjusting knob and are in close contact with the second adjusting knob.
6. gravure ink VOC according to claim 1 or 2 detects sample making apparatus, it is characterized in that: first capping mechanism Including the first cap feeding device, the first pressing device and the first pressing device lifting that the first pressing device can be driven to go up and down Mechanism；First cap feeding device includes that the first bottle cap supplies slideway, the first cover mechanism and the first bottle cap whereabouts locating sleeve, First bottle cap supply slideway is mounted on the rack, and the first bottle cap supply slideway tilts gradually downward from its starting point to its end, The upper side wall of first bottle cap supply slideway starting point is equipped with the first bottle cap and is put into mouth, and the first bottle cap supplies the lower wall of ways-end It is exported equipped with the first bottle cap, the first cover mechanism is set to the first bottle cap and is put between mouth and the outlet of the first bottle cap, under the first bottle cap The sleeve upper end that makes a decision is connect with the edge that the first bottle cap exports；First pressing device include the first transverse bar, movable cover sheet, Movable cover sheet installation axle and movable cover sheet position switch motor, first transverse bar one end and the first pressing device elevating mechanism Power output end connection, movable cover sheet position switch motor is mounted on the first transverse bar, and movable cover sheet installation axle can It is rotatably installed on the first transverse bar, the power output of movable cover sheet installation axle upper end and movable cover sheet position switch motor Axis transmission connection, movable cover sheet are connect with movable cover sheet installation axle lower end.
7. gravure ink VOC according to claim 6 detects sample making apparatus, it is characterized in that: the first cover mechanism packet It includes the first door fork and the first door fork elevating mechanism of the first door fork lifting can be driven, the first door pitches elevating mechanism peace Dress on the rack, the first bottle cap supply slideway lower wall be equipped with for the first door fork across the first door pitch through-hole.
8. gravure ink VOC according to claim 1 or 2 detects sample making apparatus, it is characterized in that: second capping mechanism Including the second cap feeding device, the second pressing device and the second pressing device lifting that the second pressing device can be driven to go up and down Mechanism；Second cap feeding device includes that the second bottle cap supplies slideway, the second cover mechanism and the second bottle cap whereabouts locating sleeve, Second bottle cap supply slideway is mounted on the rack, and the second bottle cap supply slideway tilts gradually downward from its starting point to its end, The upper side wall of second bottle cap supply slideway starting point is equipped with the second bottle cap and is put into mouth, and the second bottle cap supplies the lower wall of ways-end It is exported equipped with the second bottle cap, the second cover mechanism is set to the second bottle cap and is put between mouth and the outlet of the second bottle cap, under the second bottle cap The sleeve upper end that makes a decision is connect with the edge that the second bottle cap exports；Second pressing device includes the second transverse bar, capping head, capping The power output end of head shaft and capping head position switch motor, second transverse bar one end and the second pressing device elevating mechanism connects It connects, capping head position switch motor is mounted on the second transverse bar, and capping head shaft may be rotatably mounted on the second transverse bar simultaneously And it is horizontally disposed, capping head shaft with cover head position switch motor pto shaft drive connect, cover head and Cover the connection of head shaft；It covers head and is equipped with annular magnetic patch, multiple third inner conductors springs and multiple third electromagnet, third Inner conductors spring is identical as third electromagnet quantity and corresponds, and each third electromagnet is set on the inside of annular magnetic block, the Three inner conductors outer spring ends connect annular magnetic patch, inner end connects third electromagnet, and the third inner conductors spring is to stretch Spring.
9. gravure ink VOC according to claim 8 detects sample making apparatus, it is characterized in that: the second cover mechanism packet It includes the second door fork and the second door fork elevating mechanism of the second door fork lifting can be driven, the second door pitches elevating mechanism peace Dress on the rack, the second bottle cap supply slideway lower wall be equipped with for the second door fork across the second door pitch through-hole.
10. gravure ink VOC according to claim 1 or 2 detects sample making apparatus, it is characterized in that: the cover-opening mechanism packet Include grab that lid arrangement and capable of driving grabs lid arrangement lifting grab lid arrangement elevating mechanism；Grabbing lid arrangement includes grabbing cage body, ink Bottle locating cover, worm screw, worm drive motor, gripper support plate and multiple grippers, grab cage body and grab lid arrangement elevator The power output end of structure connects, and ink bottle locating cover, worm drive motor and gripper support plate, which are installed in, grabs on cage body, Worm screw, which may be rotatably mounted at, to be grabbed on cage body and moves towards to be upper and lower, the pto shaft drive of worm screw upper end and worm drive motor Connection；Gripper support plate and each gripper are in ink bottle locating cover, and each gripper is mechanical along the circumferentially distributed of worm screw Pawl upper end is equipped with worm gear, and worm gear may be rotatably mounted in gripper support plate, and the worm gear of each gripper upper end is engaged with worm screw； Gripper lower end is equipped with sled lid voussoir, and the thickness of sled lid voussoir is gradually increased from the inside to the outside.
CN201821385532.1U 2018-08-27 2018-08-27 Gravure ink VOC detects sample making apparatus Active CN208751934U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821385532.1U CN208751934U (en) 2018-08-27 2018-08-27 Gravure ink VOC detects sample making apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821385532.1U CN208751934U (en) 2018-08-27 2018-08-27 Gravure ink VOC detects sample making apparatus

Publications (1)

Publication Number Publication Date
CN208751934U true CN208751934U (en) 2019-04-16

Family

ID=66081967

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821385532.1U Active CN208751934U (en) 2018-08-27 2018-08-27 Gravure ink VOC detects sample making apparatus

Country Status (1)

Country Link
CN (1) CN208751934U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110369415A (en) * 2019-08-09 2019-10-25 上海化工院检测有限公司 A kind of rotary-type contamination ml headspace bottle dismantling cleaning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110369415A (en) * 2019-08-09 2019-10-25 上海化工院检测有限公司 A kind of rotary-type contamination ml headspace bottle dismantling cleaning device

Similar Documents

Publication Publication Date Title
CN110631879B (en) Medical equipment for automatic liquid-based cell flaking and dyeing
CN110631878B (en) Sample transfer mechanism of liquid-based cell automatic sheet-making medical equipment
CN208751934U (en) Gravure ink VOC detects sample making apparatus
CN103303853B (en) Clamped bottle filling and sealing machine
CN113281527A (en) Automatic partial shipment extraction system of air sampling carbon pipe
CN114803996A (en) Nuclear medicine subpackaging equipment and subpackaging method thereof
CN113371990B (en) Automatic cutting and extracting system for carbon absorption tube for air quality detection
CN203706906U (en) Sealing device of super capacitor housing
CN112278358A (en) Automatic control training system for medicine packaging
WO2023193746A1 (en) Multi-channel cap opener
CN218968101U (en) Feeding device of cylindrical hollow battery shell
CN207537099U (en) A kind of automation sample bottle Cover whirling Machine
CN203373136U (en) Clamping-type bottle filling and sealing machine
CN214310560U (en) Blood testing machine
CN214472215U (en) Sheet sealing machine
CN103979473B (en) The device of conveying closure elements
CN110733674B (en) Processing equipment of U type active carbon sampling pipe
CN112730864A (en) Blood testing machine
JP2017149430A (en) Decapper
JP2017150844A (en) Dispensing device
CN220120494U (en) Novel intelligent sealing machine
CN116183298B (en) Circulation type disinfection sampling head and detection sampling mechanism
CN219836529U (en) High-efficient stable pipetting equipment
CN116525914B (en) Cylindrical lithium battery cap packaging equipment and processing method thereof
CN219348507U (en) Ampoule bottle detection device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant