CN109706514A - Plating automatic line air draft mechanism - Google Patents
Plating automatic line air draft mechanism Download PDFInfo
- Publication number
- CN109706514A CN109706514A CN201910078611.0A CN201910078611A CN109706514A CN 109706514 A CN109706514 A CN 109706514A CN 201910078611 A CN201910078611 A CN 201910078611A CN 109706514 A CN109706514 A CN 109706514A
- Authority
- CN
- China
- Prior art keywords
- air draft
- turnover panel
- air duct
- fan housing
- driving
- 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.)
- Pending
Links
- 238000007747 plating Methods 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 230000007306 turnover Effects 0.000 claims description 67
- 238000005192 partition Methods 0.000 claims description 23
- 230000001939 inductive effect Effects 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000009713 electroplating Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 12
- 230000007613 environmental effect Effects 0.000 abstract description 12
- 238000004134 energy conservation Methods 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 55
- 238000004519 manufacturing process Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 10
- 230000003014 reinforcing effect Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 7
- 239000011324 bead Substances 0.000 description 6
- 238000005034 decoration Methods 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 6
- 230000014759 maintenance of location Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 230000001976 improved effect Effects 0.000 description 2
- 230000003434 inspiratory effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005247 gettering Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004540 process dynamic Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
The present invention provides plating automatic line air draft mechanisms, belong to electroplating device field, air draft component including solution tank upper end two sides are arranged in, single slot air duct, main air duct and blower, each air draft component corresponding one single slot air duct setting, air draft component includes fan housing and door cover, fan housing wind chamber and air inlet, air inlet connects the inside of vented cavity and solution tank, one end of wind chamber is connected to single slot air duct, single slot air duct is connected to main air duct, blower is located at the one end of main air duct far from single slot air duct, door is located at the one end of fan housing close to solution tank, the height of door cover lower end surface is lower than the height of air inlet.The configuration of the present invention is simple, air draught effect is good, No leakage, energy conservation and environmental protection.
Description
Technical field
The invention belongs to electroplating device fields, are related to plating automatic line air draft mechanism.
Background technique
Plating is exactly to plate the process of the other metal or alloy of a thin layer on certain metal surfaces using electrolysis principle, is
The technique of the surface of metal or other materials product attachment layer of metal film is set to prevent metal oxygen to play using electrolysis
The effects of changing (as corroded), improving wearability, electric conductivity, reflective, corrosion resistance (copper sulphate etc.) and having improved aesthetic appearance.
Electroplating technology mostly uses automatic electroplating line to complete at present, and electroplating assembly line can be divided by production method: manually
Electroplating assembly line, semiautomatic electroplating production line, full automatic plating production line, electroplating assembly line comes according to plating mode again can be with
It is divided into hang plating production line, barrel plating production line, continuously plates production line, brush plating production line, annularly plating production line, straight line gantry electricity
Production line, plastic electroplating automatic assembly line etc. are plated, wherein the electroplating technology of the achievable larger part of hang plating production line, in large size
Using relatively broad in the treatment process of part.
Hang plating production line needs for part to be immersed in solution tank during production, during plating, due to
High temperature and chemical reaction can generate exhaust gas, and the discharge of exhaust gas will affect working environment, so that in environment, the capacity of high-temperature steam
It is excessive, and then the humidity of working environment is influenced, and automatic production line needs many circuit arrangement, moist work in arrangement
Environment is unfavorable for the long-time service of circuit, there is very big security risk, it is therefore desirable to timely gas be absorbed and be arranged
It is empty.
The technology routinely used is that bilateral draught hood is arranged in coating bath trough rim, opens several air suction strips in exhaust hood length direction
Seam, inside are manufactured and designed using variable cross-section, guarantee that air quantity is uniform.Multiple draught hoods and production line main air duct (using variable cross-section)
Connection, with exhaust gas treating tower, ventilation blower forms entire ventilating system.
Air loss is caused since space is big in the space of two fan housing air drafts covering coating bath ullage 0.3m, it cannot be guaranteed that
Exhaust gas all in sucking fan housing, pollutes workshop condition, and when part-hanger enters and leaves coating bath, solution is inevitably caused in slot
Vertical agitation, exhausted air quantity increases, while air draft can't change with the deterioration of operating condition, and exhaust gas is caused more to be emitted to work
Make in environment, the driving source of this structure is operated according to rated power, is resulted in waste of resources, and energy consumption is high.
Summary of the invention
The problem to be solved in the present invention is to be to provide plating automatic line air draft mechanism, and structure is simple, and air draught effect is good, nothing
Leakage, energy conservation and environmental protection.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: the plating of plating automatic line air draft mechanism is automatic
Line air draft mechanism, air draft component, single slot air duct, main air duct and blower including solution tank upper end two sides are arranged in, Mei Gesuo
State air draft component corresponding one single slot air duct setting, the air draft component includes fan housing and door cover, the fan housing wind chamber and
Air inlet, the air inlet connect the inside of vented cavity and solution tank, and one end of the wind chamber is connected to single slot air duct, institute
It states single slot air duct to be connected to main air duct, the blower is located at the one end of the main air duct far from single slot air duct；
The door is located at the fan housing close to one end of the solution tank, and the height of door cover lower end surface is lower than described
The height of air inlet.
Further, the solution tank is set as multiple at assembly line, the corresponding single slot of each air draft component
Air duct is connected to main air duct, and the blower is equipped with frequency converter.
Further, the quantity of the air inlet is multiple, and the wind chamber is from one end far from single slot air duct to leaning on
One end section in nearly single slot air duct becomes larger.
Further, height distance of the lower end of the door cover apart from solution tank liquid upper surface be 20~
100mm, the lower end of the door cover extend down into the inside setting of the solution tank, and the door cover is connected on the fan housing.
Further, door cover lower end is hinged with turnover panel far from the side of the fan housing, and the upper end of the fan housing is equipped with
Driving assembly, the driving component drive the turnover panel to rotate relative to the door cover, and the lower limit position level of the turnover panel is set
It sets, the lower end of the door cover is equipped with the horizontal segment extended to turnover panel direction, connects under the turnover panel horizontality with the horizontal segment
Touching setting.
Further, the driving component includes that driving motor, drive shaft, driving wheel and driving band, the fan housing include
First partition, the driving motor are installed in first partition, and the drive shaft is installed in first partition by support frame,
The drive shaft is rotatablely connected with respect to support frame as described above, and the axis of the drive shaft is parallel with the longitudinally central line of the turnover panel
Setting, the driving wheel are fixed on the driving shaft and the two is coaxially disposed, the force-output shaft of the driving motor and the drive shaft
It is fixedly connected, one end of the driving band is installed in the drive shaft, and the other end is fixedly connected with the turnover panel.
Further, the driving wheel and the driving are with mating two sets and relatively drive shaft dispersion and of being set as
Cloth setting, the driving band after the first idle pulley and the second idle pulley guiding with the turnover panel by being fixedly connected, first idle pulley
Be installed in the inside of the fan housing, second idle pulley is installed on the door cover, second idle pulley be located at cover with it is described
Between fan housing, the driving band leads by the lower end guiding of the first idle pulley and the upper end of the second idle pulley and backs through the door cover
It is fixedly connected with the turnover panel, is equipped with the driving with corresponding position on the door cover and keeps away a hole.
Further, the drive shaft is equipped with fixed block, and the lower end of the fixed block is equipped with guide post straight down, the
One partition is equipped with bottom plate, and the bottom plate is equipped with guide groove, the center line of the guide groove and the centerline parallel of drive shaft
Setting, the guide post is arranged in the guide groove and the two is slidably connected.
Further, the side of the fixed block is equipped with sensing chip, and the bottom plate is equipped with inductive switch, the sensing chip
It cuts across with the induction with setting, in that upper several lower position of the turnover panel, the sensing chip sets out the inductive switch, institute
It states fixed block and is equipped with check plate, under the turnover panel horizontality, the inner wall of check plate and fan housing far from the side of the sensing chip
Contact setting.
Further, the turnover panel includes outer capping and inner capping, and the side of the outer capping longitudinal direction passes through hinge structure
It is hinged on a cover, the other side is hinged by movable rotation-shaft and the inner capping, the upper end of the driving band and the inner capping
It is fixedly connected, the upper end of the outer capping is equipped with the angle limit plate limited to inner capping rotation angle.
Compared with prior art, the present invention has the advantage that as follows with good effect.
1, air draft component is arranged in the two sides of solution tank upper end in the present invention, is symmetrical arranged air draft component, and two sides open simultaneously,
The part to be electroplated enters from centre, can save the open time in this way, working efficiency is promoted, when the occupancy of opening and closing
Between it is all shorter, it is ensured that the leakage of less gas, environmental protection, while excessive gas also being avoided to be inhaled into waste blower
Energy consumption reduces effective power, and the same end of each air draft component is connected to single slot air duct, and each list slot air duct passes through electricity
Dynamic air-valve is connected to main air duct, distributes air quantity more evenly in length direction, and can individually adjust air draft by Electric air valve
The wind of component, and air draft component includes fan housing and door cover, and the height of air inlet is greater than the height of door cover lower end surface on fan housing,
The lower end of door cover protrudes into solution tank setting and is located at the upper surface of solution, and avoidable external air is excessive to be inhaled into, simultaneously
Guarantee that the exhaust gas at solution notch end is timely inhaled by suction hole, gettering efficiency is high, No leakage, environmental protection；
2, blower is equipped with frequency converter, and frequency converter is controlled by the way that external control centre is arranged in, and control centre can
The adjusting that frequency is realized according to the size of suction air volume realizes energy conservation and environmental protection, control centre under the premise of guaranteeing inspiratory effects
Using PLC programming Control, PLC program is write simply, easy to operate, and after staffs training, upper hand is more quick, save training at
This；
3, turnover panel is set, air inlet is directly arranged in the upper end of turnover panel, air draught is carried out by the lower section of turnover panel, it can be timely
The gas for generating the electro-plating liquid in slot cover be absorbed into, and the gas absorbed in this way is less, in turnover panel closed state
Under, the gas outside turnover panel will not be sucked, so that the timely suction to exhaust gas can be realized in blower under lesser power rating
It receives, effectively prevents leaking for exhaust gas, and power of fan is small, energy conservation and environmental protection；
4, after guide groove and guide post being arranged, the convenient position of adjustment drive shaft in the axial direction when assembling is protected
The mobile accuracy in assembling process is demonstrate,proved, is conducive to promote assembly precision and packaging efficiency, after inductive switch and sensing chip are set,
The extreme position of turnover panel overturning can be incuded in time, and driving motor timely stops operating, and avoids excessively acting and structure is caused to become
Change；Check plate contacts setting with the inner wall of fan housing, prevents from continuing to downwardly turn under turnover panel horizontality；
5, turnover panel includes outer capping and inner capping, but outer capping avoids prominent solution tank, i.e. inner capping vertical state as far as possible
Under, the upper end of outer capping is lower than the upper surface of solution tank, and big as far as possible guarantees outer capping to the coverage rate of solution tank, it is ensured that
Good air draught effect forms air-suction channel between two fan inner cappings, and the exhaust gas that components drive when being promoted is inhaled into liquid level immediately
In the air inlet of top and be directed into transmission exhaust gas wind it is intracavitary, then into single slot air duct, enter finally into main air duct,
The timely collection for completing exhaust gas, effectively avoids leaking, and when components operate vertically downward in solution tank, inner capping drives outer
Slot cover is opened to appropriate location or fully open, and the wind pressure that whereabouts part drives can prevent exhaust gas from escaping, also avoid leaking,
The movement of total realizes the timely collection of exhaust gas, avoids leakage pollution environment, it is current to substantially improve electroplating assembly line
Work present situation, improve safety and the feature of environmental protection.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the side view of plating automatic line air draft mechanism of the present invention；
Fig. 2 is the cross-sectional view of plating automatic line air draft mechanism of the present invention faced；
Fig. 3 is that plating automatic line air draft mechanism of the present invention applies schematic layout pattern in assembly line；
Fig. 4 is the structural schematic diagram of plating automatic line air draft mechanism of the present invention；
Fig. 5 is the portion the C detail drawing of Fig. 4 of the present invention；
Fig. 6 is the portion the B detail drawing of Fig. 4 of the present invention；
Fig. 7 is the front view of plating automatic line air draft mechanism of the present invention；
Fig. 8 is the D-D cross-sectional view of Fig. 7 of the present invention；
Fig. 9 is the portion the A detail drawing of Fig. 8 of the present invention；
Figure 10 is the structural schematic diagram of driving assembly of the present invention；
Figure 11 is the portion the E detail drawing of Figure 10 of the present invention；
Figure 12 is the cross-sectional view of fan housing forward direction of the present invention；
Figure 13 is the structural schematic diagram of fan housing of the present invention；
Figure 14 is the portion the F detail drawing of Figure 13 of the present invention；
Figure 15 is the axial sectional view of drive shaft of the present invention；
Figure 16 is the structural schematic diagram of air draft component of the present invention；
Figure 17 is the top view of turnover panel of the present invention；
Figure 18 is the side view of turnover panel of the present invention.
Appended drawing reference:
1- solution tank；11- diagonal bar；111- spacing block set；The second reinforcing rib of 12-；13- third reinforcing rib；2- air draft component；
21- driving assembly；211- driving motor；212- drive shaft；213- driving wheel；2131- first end plate；The second end plate of 2132-；
The first fixed body of 2133-；The second fixed body of 2134-；2135- third fixed body；The fixed seam of 2136- first；2137- second is solid
Fixed seam；214- drives band；215- fixed block；2151- guide post；2151- sensing chip；2153- check plate；The first idle pulley of 216-；
The second idle pulley of 217-；22- fan housing；221- wind chamber；The air inlet 222-；223- first partition；2231- bottom plate；2232- guide groove；
2233- inductive switch；224- second partition；The first reinforcing rib of 225-；2251- card slot；226- retention bead；23- covers；
231- snap-gauge；232- keeps away a hole；233- decoration hole；235- horizontal segment；24- turnover panel；241- outer capping；242- inner capping；243-
Angle limit plate；245- movable rotation-shaft；246- fixed rotating shaft；247- protection board；The mono- slot air duct 3-；4- Electric air valve；The main wind of 5-
Road；6- blower；7- chimney；8- plating piece；9- control centre.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside"
To be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description of the present invention and simplification of the description, rather than indicate or
It implies that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as
Limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance or the quantity for implicitly indicating indicated technical characteristic.The spy of " first ", " second " etc. is defined as a result,
Sign can explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated,
The meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood by concrete condition
The concrete meaning of language in the present invention.
Specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
As shown in Fig. 1~Figure 18, the present invention is plating automatic line air draft mechanism, including solution tank 1, and solution tank 1 is upper end
The bathtub construction of opening, solution tank are symmetrically arranged with air draft component 2 at left and right sides of 1 upper end, are symmetrical arranged air draft component 2, two sides
It opens simultaneously, the part to be electroplated enters from centre, can save the open time in this way, promotes working efficiency, opens and closes
Holding time it is all shorter, it is ensured that the leakage of less gas, environmental protection, while excessive gas also being avoided to be inhaled into, wave
Take the energy consumption of blower 6, reduce effective power, the same end of each air draft component 2 is connected to single slot air duct 3, each list slot wind
Road 3 is connected to by Electric air valve 4 with main air duct 5, distributes air quantity more evenly in length direction, and can pass through electronic wind
Valve 4 individually adjusts the air quantity of air draft component 2, and main air duct 5 is equipped with blower 6 far from the one end in single slot air duct 3, and blower 6, which is equipped with, to be become
Frequency device, frequency converter are controlled by the way that external control centre 9 is arranged in, and control centre 9 can realize according to the size of suction air volume
The adjusting of frequency realizes energy conservation and environmental protection under the premise of guaranteeing inspiratory effects, and control centre 9 uses PLC programming Control, PLC
Programming is simple, easy to operate, and after staffs training, upper hand is more quick, saves training cost, is carried out using Electric air valve 4
Control, light-weight, rapidly, behaviour's torque is small, easy to operate, laborsaving dexterity, it is preferable that solution tank 1 can be arranged in multiple set for opening and closing
It sets, each solution tank 1 matches the above structure of setting, and all single slot air ducts 3 are connected to main air duct 5；Preferably, air draft
Electrical component in component 2 is electrically connected with control control, and control centre 9 is associated with driving lifting system, and driving lifting system is
The mechanical structure for controlling electroplated component oscilaltion after linkage, can make exhaust gas spilling match with air draft component 2, guarantee different
Under opening state, higher frequency is arranged in the air draught effect of state, increases the power of blower 6, under closed state, is arranged lower
Frequency, reduce blower 6 power, be more energy-saving and environmentally friendly, energy consumption avoided to waste；It is highly preferred that PLC control is by adjusting wind
The frequency of machine 6 and the corresponding Electric air valve 4 of individual air draft components 2 have enough air quantity under 2 opening state of air draft component made,
Air quantity is closed to be basically unchanged.
Preferably, the outside and bottom of solution tank 1 are equipped with the second reinforcing rib 12 of square crossing in length and breadth and third is reinforced
Muscle 13 can guarantee the intensity of solution tank 1 under the premise of reducing by 1 thickness of solution tank, reduce the manufacturing cost of solution tank 1.
Air draft component 2 includes fan housing 22, door cover 23 and turnover panel 24, and fan housing 22 is installed in the upper surface of solution tank 1, fan housing
The wind chamber 221 being connected to single slot air duct 3 is equipped in 22, fan housing 22 is equipped with the air draught inside connection wind chamber 221 and solution tank 1
Mouthfuls 222, the quantity of air inlet 222 be it is multiple, wind chamber 221 is from one end far from single slot air duct 3 to close to the one of single slot air duct 3
End cross-sectional area gradually increases, and door cover 23 is installed in fan housing 22 close to the side of solution tank 1, and the upper end of door cover 23 is higher than air inlet
The lower end of 222 settings, door cover 23 is arranged lower than the lower end of fan housing 22, and the lower end of door cover 23 extend into the inside setting of solution tank 1
And it is higher than the height of electroplate liquid in solution tank 1, after door cover 23 is set, realizes air inlet 222 and carried out by the lower section of turnover panel 24
The upper end of turnover panel 24 is directly arranged in unlike traditional structure in air inlet 222 by air draught, is inhaled by the lower section of turnover panel 24
The gas that electro-plating liquid in slot cover generates can be timely absorbed by wind, and the gas absorbed in this way is less, in turnover panel
Under 24 closed states, the gas outside turnover panel 24 will not be sucked, so that blower 6 can be realized pair under lesser power rating
The timely absorption of exhaust gas effectively prevents leaking for exhaust gas, and 6 power of blower is small, energy conservation and environmental protection, under traditional structure, air draught
Mouthfuls 222 are set up directly on the top of turnover panel 24, and after exhaust leak, blower 6 is absorbed together with exhaust gas and extraneous gas,
Blower 6 is chronically under high power state, but shared ratio of the exhaust gas in all gas is still preferential, the suction of exhaust gas
Receipts amount is incomplete, still can be leaked in atmosphere, causes environmental pollution, and turnover panel 24 is hinged on 23 lower ends of cover and far from fan housing
22 side, the upper end of fan housing 22 are equipped with driving assembly 21, and the logical driving turnover panel 24 of driving assembly 21 is rotated relative to door cover 23, more
Preferably, superjacent is arranged in solution tank 1 in turnover panel 24, is arranged before 20mm~100mm, preferably 50mm both guaranteed
The abundant flowing of gas, also avoid it is too low electro-plating liquid is caused to fluctuate, the excessively high power for promoting blower 6 reduces exhaust
Wind pressure loss, prevents exhaust gas from volatilizing.
First partition 223 and second partition 224 are equipped in fan housing 22, second partition 224 is located under first partition 223
The side of end, second partition 224 and fan housing 22 and bottom surface form wind chamber 221, and first partition 223 is horizontally set on fan housing 22
Interior and be fixedly connected with the inner wall of fan housing 22, driving assembly 21 is located at the upper surface of first partition 223, and driving assembly 21 includes
Driving motor 211, drive shaft 212, driving wheel 213 and driving band 214, driving motor 211 is by L shape bracket solid lock first
On partition 223, the force-output shaft of driving motor 211 is connect by shaft coupling with drive shaft 212, and the both ends of drive shaft 212 are equipped with branch
Support, support frame solid lock is in first partition 223, and drive shaft 212 and support frame are rotatablely connected by bearing, and driving wheel 213 is solid
It is located in drive shaft 212, one end of driving band 214 is installed on driving wheel 213, and the upper surface of the other end and turnover panel 24 is fixed
Connection；Preferably, driving band 214 is flexible-belt, and driving wheel 213 matches setting with driving band 214, and the quantity of driving wheel 213 is
Two and two distributings are evenly arranged on drive shaft 212, and driving band 214 also disperses to be uniformly arranged with respect to the longitudinal direction of turnover panel 24；
It is highly preferred that driving wheel 213 is I-shaped cylindrical structure, this I-shape construction can prevent driving band 214 in the process of movement
In, it scurries out from both ends, the stability of lift structure drives the other end of band 214 that can drive by screw solid lock on turnover panel 24
Driving wheel 213 and drive shaft 212 are coaxially disposed, and driving wheel 213 includes first end plate 2131 and the second end plate 2132, first end plate
2131 and second are equipped with the first fixed body 2133, the second fixed body 2134 and third fixed body 2135 between end plate 2132, and first
Fixed body 2133, the second fixed body 2134 and third fixed body 2135 are a part of the same cylinder, the second fixed body 2134
And second be equipped with the first fixed seam 2136 between fixed body 2134, sets between the second fixed body 2134 and third fixed body 2135
There is the second fixed seam 2137, the first 2136 gaps of fixed seam and the second fixed seam 2137 gap run-in indexs setting, driving band 214 pass through
Winding realizes the fixation of driving 214 one end of band between the first fixed seam 2136 and the second fixed seam 2137；It is highly preferred that
The middle part of drive shaft 212 is equipped with fixed block 215, and the lower end of fixed block 215 is equipped with guide post 2151 straight down, first every
Plate 223 is equipped with bottom plate 2231, and bottom plate 2231 is equipped with guide groove 2232, center line and the drive shaft 212 of guide groove 2232
Centerline parallel setting, guide post 2151 is arranged in guide groove 2232 and the two is slidably connected, and guide groove 2232 is arranged and leads
To after column 2151, the convenient position of adjustment drive shaft 212 in the axial direction when assembling guarantees the shifting in assembling process
Dynamic precision is conducive to promote assembly precision and packaging efficiency；It is highly preferred that the side of fixed block 215 is equipped with sensing chip 2152,
Bottom plate 2231 is equipped with inductive switch 2233, and sensing chip 2152 is correspondingly arranged with inductive switch 2233, in the overturning of turnover panel 24
Extreme position, inductive switch 2233 trigger, and after inductive switch 2233 and sensing chip 2152 is arranged, can incude turnover panel 24 in time and turn over
The extreme position turned, driving motor 211 timely stop operating, and avoid excessively acting and cause structure change；It is highly preferred that solid
Determine block 215 and is equipped with check plate 2153, under 24 horizontality of turnover panel, check plate 2153 and fan housing far from the side of sensing chip 2152
22 inner wall contacts setting, prevents from continuing to downwardly turn under 24 horizontality of turnover panel.
It is highly preferred that there are gaps between symmetrically arranged turnover panel 24, in the state of guaranteeing that exhaust gas is effectively collected, meet
The demand of small-sized 8 oscilaltion of plating piece.
It is highly preferred that the first idle pulley 216 and the second idle pulley 217 are successively passed through in the driving one end of band 214 far from driving wheel 213
It is fixedly connected after guiding with reprint, the first idle pulley 216 is fixed on the inner wall of fan housing 22 and the two is rotatablely connected, the second idle pulley
217 are fixed on cover 23, and the second idle pulley 217 is located between cover 23 and fan housing 22, the first idle pulley 216 and the second idle pulley 217
It is arranged in parallel, position corresponding with driving band 214, which is equipped with, on door cover 23 keeps away a hole 232, drives band 214 from the first idle pulley 216
It is oriented to after the guiding of lower end using the upper end of the second idle pulley 217, it is fixed with turnover panel 24 after keeping away a hole 232, it is lazy by first
After wheel 216 and the second idle pulley 217, certain supporting role is equipped with to the interposition of driving band 214, so that driving band 214 is dynamic
Make more reliable and more stable.
It is highly preferred that driving motor 211, driving wheel 213, drive shaft 212, bracket and the height of support frame the top are low
Height in 22 the top of fan housing, so that entire structure is more beautiful.
Preferably, multiple air inlets 222 are in line setting, and the side setting in air duct, air inlet is arranged in air inlet 222
222 be oval pore structure, easy to process, more beautiful, and fan housing 22 is equipped with multiple the be vertically arranged close to the side of door cover 23
One reinforcing rib 225, air inlet 222 are located between two adjacent the first reinforcing ribs 225, and the length of air inlet 222 is close to adjacent
Vertical range between two the first reinforcing ribs 225, guarantees maximum intake, and the setting of the first reinforcing rib 225 improves fan housing
22 intensity；It is highly preferred that the upper end of the first reinforcing rib 225 is equipped with the card slot 2251 of indent, door cover close to the side of fan housing 22
23 upper end is equipped with the snap-gauge 231 of downward bending setting, and snap-gauge 231 is located in card slot 2251 and the two is equipped with realization door
The positioning of cover 23, this assembling structure is simple, promotes packaging efficiency；It is highly preferred that the lower end of door cover 23 is equipped with retention bead 226,
Retention bead 226 is located at the inside of solution tank 1, and the lower end surface of retention bead 226 is concordant with the lower end surface of the first reinforcing rib 225
Setting, the setting of retention bead 226 defines the lateral position of fan housing 22, while the outside of solution tank 1 is equipped with diagonal bar 11, tiltedly
The upper end of muscle 11 is equipped with spacing block set 111, and the side of spacing block set 111 and the outer side contacts of fan housing 22 are arranged, outside fan housing 22
Side is limited by spacing block set 111, and inside is limited by retention bead 226 and solution tank 1, and total is before not solid lock
Achievable Fast Installation, and accurate positioning are put, stability is high, is conducive to promote packaging efficiency, but also can quickly more
It changes in the equipment of same model and uses, versatility is high, can spare a small amount of row under the premise of multiple solution tanks 1 do not work at the same time
Wind component 2 reduces inventory cost, promotes the utilization rate of product.
Preferably, the upper end of the inside of door cover 23 is equipped with third partition, and third partition is from the lateral upper end close to solution tank 1
Extension is connect with the middle part of 23 upper end of door cover, and door cover 23 is equipped with decoration hole 233 close to the side of solution tank 1, and decoration hole 233 is
Be in line multiple strip holes of setting, and decoration hole 233 is located above third partition the lowermost, plays the role of aesthetic appeal,
The third partition of setting improves the intensity of cover 23, while ensure that the airtightness between cover 23 and fan housing 22, avoids gas
Body leaks or avoids external gas to be inhaled by decoration hole 233 from decoration hole 233, wastes the power of blower 6.
Preferably, turnover panel 24 is hinged on a cover 23 by 90 degree of hinge structures, and hinge structure is simple, at low cost, connection
Convenient, the lower end of door cover 23 is equipped with to the horizontal-extending horizontal segment 235 in 1 direction of solution tank, the setting of this horizontal segment 235 first is that
Play the role of limit and support to the horizontal position of turnover panel 24, second is that the intensity of cover 23 also functions to enhancing on the door.
Preferably, turnover panel 24 includes outer capping 241 and inner capping 242, and the longitudinal side of outer capping 241 passes through hinge knot
Structure is hinged on cover 23, and the other side is hinged by movable rotation-shaft 245 and inner capping 242, driving band 214 and inner capping 242
Upper end is fixedly connected, and outer capping 241 is symmetrically arranged with fixed rotating shaft 246 close to the both ends of 23 side of door cover, is turned on door cover 23 with fixed
The corresponding setting of axis 246 is equipped with convex block, and fixed rotating shaft 246 and convex block are rotatablely connected；It is highly preferred that the upper end of outer capping 241 is solid
Equipped with angle limit plate 243, the front end of angle limit plate 243 is semicircle, the upper end of angle limit plate 243 and outer capping 241
It is arranged in parallel, the upper end of angle limit plate 243 extends to one end of inner capping 242 and is arranged beyond movable rotation-shaft 245, angle
The setting of limit plate 243 can limit the rotation angle of inner capping 242, guarantee that the maximum rotation angle of inner capping 242 is 90 degree,
The rotation angle of inner capping 242 is greater than 90 degree, and the range more than 90 degree belongs to idle work, even if because the rotation of inner capping 242
Angle is greater than 90 degree, is limited then being rotated angle by outer capping 241, under opening state, the current width of about 8 plating piece of permission
Degree will not become larger, therefore angle of the inner capping 242 greater than 90 degree belongs to invalid rotation angle, and setting angle limit plate 243 can
The effective power for guaranteeing driving motor 211, avoids energy waste, energy conservation and environmental protection, when carrying out components and promoting operation, preferentially
Inner capping 242 is opened to drive outer capping 241 to open, but outer capping 241 avoids prominent solution tank 1, i.e. inner capping 242 as far as possible
Under vertical state, the upper end of outer capping 241 is lower than the upper surface of solution tank 1, and guarantee outer capping 241 big as far as possible is to solution tank 1
Coverage rate, it is ensured that good air draught effect forms air-suction channel between two fan inner cappings 242, what components drove when being promoted
Exhaust gas is inhaled into the air inlet 222 of ullage immediately and is directed into the wind chamber 221 of transmission exhaust gas, then into list
Slot air duct 3 enters finally into main air duct 5, completes the timely collection of exhaust gas, effectively avoids leaking, when components in solution tank 1
When operating vertically downward, drive outer capping 241 opening of inner capping 242 to appropriate location or fully open, what whereabouts part drove
Wind pressure can prevent exhaust gas from escaping, and also avoid leaking, and the movement of total realizes the timely collection of exhaust gas, avoid leaking
Environment is polluted, the current work present situation of electroplating assembly line is substantially improved, improves safety and the feature of environmental protection.
It is highly preferred that the installation site and shape of angle limit plate 243 can be adjusted, inner capping 242 can control
It is in vertical position when components are promoted, guarantee the maximum passage space of plating piece 8, while guaranteeing that the minimum of inner capping 242 is opened
Degree, reduces gas leakage area to the greatest extent；It is highly preferred that the two sides of inner capping 242 and outer capping 241 are equipped with the protection of plastic material
Plate 247 prevents inner capping 242 and outer capping 241 to be corroded, promotes the service life of part.
Embodiment 1: carrying out the parameter comparison of 6 structure of this structure and conventional exhaust blower, and the experiment condition of setting is as follows.
1, exhausting test flume surface area: 1.5*0.8m
2, slot two sides fan housing 22: 6 structure of exhaust blower of traditional slit-aperture type fan housing 22 and this structure
3, blower 6: exhaust air rate 2456m3/h, wind pressure 1100Pa
4, chimney 7 exports: diameter 315mm.
5, tank liquor: 75 degree of -85 degree hot water is tested
Following table is the air draught parameter lookup table of traditional slit-aperture type fan housing 22 and 6 structure of exhaust blower of this structure.
As can be seen from the above table, traditional fan housing 22, blower 6 are chronically at the running at high speed under state of 50HZ, solution
1 liquid level of slot still has many steam and exhaust gas to overflow, and causes working environment moist, there are security risk, and 6 energy consumption of blower
Greatly, not environmentally, using after this structure, the air draft wind speed of chimney 7 is reduced, in the state of not adding turnover panel 24,1 table of solution tank
The steam and exhaust gas in face are inhaled into from air inlet 222, and the frequency of blower 6 is reduced to 25HZ and 10HZ in time, still by No leakage
So without leakage, after increasing turnover panel 24, the frequency of blower 6 is reduced in the state of 8HZ, and the upper surface of solution tank 1 is still without steaming
Vapour or exhaust gas leakage, it can thus be seen that this structure only needs blower 6 to operate under lower frequency, so that it may realize the zero of exhaust gas
Leakage, is more energy-saving and environmentally friendly, and gas sampling effect is obvious.
Embodiment 2: driving assembly 21 can be driving cylinder and link mechanism, under the premise of space allows, Ke Yitong
Cylinder of overdriving directly drives the movement of turnover panel 24, realizes the rotation of turnover panel 24, and then realizes that the opening and closing of turnover panel 24 are dynamic
Make, if space limits, driving cylinder can realize the movement of turnover panel 24 by connection structure.
Embodiment 3: driving assembly 21 can be gear & rack structure, be coaxially disposed gear on the torsion shaft of turnover panel 24, with
What gear was engaged has rack gear, and rack gear moves up and down under cylinder or the effect of motor lead screw, and band moving gear rotates, and realizes
The rotation of turnover panel 24.
In practical work process, as shown in FIG. 1 to 3, arrow direction is the flow direction schematic diagram of gas, air draft
Component 2 is arranged in the two sides of 1 upper end of solution tank of automatic assembly line, and driving assembly 21 is placed in fan housing 22, driving motor 211
Driving wheel 213 is driven to rotate by drive shaft 212, the wheel of drive shaft 212 drives turnover panel 24 to be overturn by driving band 214, real
The opening action of air draft component 2 is showed, counter motion can be realized the closed action of air draft component 2, can be real under opening state
The oscilaltion campaign of existing plating piece 8, under closed state, Exhaust assembly covers the upper end of solution tank 1, and exhaust gas is avoided to let out
Dew, is conducive to the quick collection of exhaust gas, and under the action of blower 6, exhaust gas enters wind chamber 221 by air inlet 222, then
Single slot air duct 3 is entered, main air duct 5 is entered finally into, is discharged eventually by chimney 7, exhaust gas is timely in completion electroplating process
It collects, the movement of air draft component 2 is completed by control centre 9, and the driving that control centre 9 goes up and down with driving plating piece 8 links
Control, when technological parameter requires slot cover closure, Electric air valve 4 and blower 6 are in low energy consumption state and can meet the requirements,
When technological parameter requires slot cover to open, control centre 9 can be according to the quantity of air inlet 222 and the maximum quantity of wind of setting, immediately
Electric air valve 4 or blower 6 are adjusted to guarantee exhaust air rate, effectively avoids exhaust leak, effect is good, in reality production, because of slot cover
Most of process time can be in close state, and reduce to the gross demand of blower 6, blower 6 is under low frequency state
Realize effective collection of exhaust gas, entire energy-saving effect is good, and gas sampling effect is good, it can be achieved that zero leakage.
When normal air draft, all Electric air valves 4 are opened to maximum, and the frequency of blower 6 is adjusted to lower state, when wherein
One or several solution tanks need to carry out uncapping when operating, and blower frequency accordingly be adjusted according to the solution slot number uncapped, as long as having
Solution tank, which is uncapped, just needs to increase the frequency of blower, how much determining according to the quantity of fluting as increasing, and is up to 50Hz, so
The Electric air valve aperture for turning the solution tank that do not uncap down afterwards, adjust to one third or so, guarantee is uncapped needed for solution tank
Air quantity, then carry out operation of uncapping, when carrying out closing lid operation, wait after completely closing, then by the Electric air valve of all solution tanks
It opens and finally adjusts the frequency of blower again to maximum to lower position.
One embodiment of the present invention has been described in detail above, but the content is only preferable implementation of the invention
Example, should not be considered as limiting the scope of the invention.It is all according to all the changes and improvements made by the present patent application range
Deng should still be within the scope of the patent of the present invention.
Claims (10)
1. plating automatic line air draft mechanism, it is characterised in that: air draft component, single slot wind including solution tank upper end two sides are arranged in
Road, main air duct and blower, the single slot air duct setting of corresponding one of each air draft component, the air draft component includes fan housing
With door cover, the fan housing wind chamber and air inlet, the air inlet connect the inside of vented cavity and solution tank, one end of the wind chamber with
List slot air duct connection, the list slot air duct are connected to main air duct, and the blower is located at the main air duct far from single slot
The one end in air duct；
The door is located at the fan housing close to one end of the solution tank, and the height of door cover lower end surface is lower than the air draught
The height of mouth.
2. plating automatic line air draft mechanism plating automatic line air draft mechanism according to claim 1, it is characterised in that: described
Solution tank is set as multiple at assembly line, and the corresponding single slot air duct of each air draft component is connected to main air duct, institute
Blower is stated equipped with frequency converter.
3. plating automatic line air draft mechanism plating automatic line air draft mechanism according to claim 1, it is characterised in that: described
The quantity of air inlet be it is multiple, the wind chamber is disconnected to one end close to single slot air duct from one end far from single slot air duct
Face becomes larger.
4. plating automatic line air draft mechanism according to claim 1, it is characterised in that: described in the lower end distance of the door cover
The height distance of solution tank liquid upper surface is 20~100mm, and the lower end of the door cover extends down into the solution tank
Inside setting, the door cover are connected on the fan housing.
5. plating automatic line air draft mechanism according to claim 1, it is characterised in that: door cover lower end is far from the wind
The side of cover is hinged with turnover panel, and the upper end of the fan housing is equipped with driving assembly, and the driving component drives the turnover panel with respect to institute
A cover rotation is stated, the lower limit position of the turnover panel is horizontally disposed, and the lower end of the door cover is equipped with the water extended to turnover panel direction
Flat section contacts setting with the horizontal segment under the turnover panel horizontality.
6. plating automatic line air draft mechanism according to claim 5, it is characterised in that: the driving component includes driving electricity
Machine, drive shaft, driving wheel and driving band, the fan housing includes first partition, and the driving motor is installed in first partition, institute
It states drive shaft to be installed in first partition by support frame, the drive shaft is rotatablely connected with respect to support frame as described above, the driving
The axis of axis is arranged in parallel with the longitudinally central line of the turnover panel, and the driving wheel is fixed on the driving shaft and the two is coaxially set
It sets, the force-output shaft of the driving motor is fixedly connected with the drive shaft, and one end of the driving band is installed in the drive shaft
On, the other end is fixedly connected with the turnover panel.
7. plating automatic line air draft mechanism according to claim 6, it is characterised in that: the driving wheel and the driving band
Mating to be set as two sets and relatively drive shaft dispersion and be uniformly arranged, the driving band passes through the first idle pulley and the second idle pulley
It is fixedly connected after guiding with the turnover panel, first idle pulley is installed in the inside of the fan housing, and second idle pulley is installed in
On the door cover, second idle pulley is located between cover and the fan housing, and the driving band is led by the lower end of the first idle pulley
Back through the door cover to being led with the upper end of the second idle pulley and be fixedly connected with the turnover panel, on the door cover with the driving band
Corresponding position is equipped with and keeps away a hole.
8. plating automatic line air draft mechanism according to claim 6, it is characterised in that: the drive shaft is equipped with fixed block,
The lower end of the fixed block is equipped with guide post straight down, and first partition is equipped with bottom plate, and the bottom plate is equipped with guide groove,
The center line of the guide groove and the centerline parallel of drive shaft are arranged, and the guide post is arranged in the guide groove and the two
It is slidably connected.
9. plating automatic line air draft mechanism according to claim 8, it is characterised in that: the side of the fixed block is equipped with sense
Answer piece, the bottom plate is equipped with inductive switch, and the sensing chip and the induction cut across with setting, the turnover panel it is upper it is several under
That position, the sensing chip set out the inductive switch, and the fixed block is equipped with check plate, institute far from the side of the sensing chip
It states under turnover panel horizontality, check plate contacts setting with the inner wall of fan housing.
10. plating automatic line air draft mechanism according to claim 1, it is characterised in that: the turnover panel include outer capping and
Inner capping, the side of the outer capping longitudinal direction are hinged on a cover by hinge structure, the other side by movable rotation-shaft with it is described
Inner capping is hinged, and the driving band is fixedly connected with the upper end of the inner capping, and the upper end of the outer capping is equipped with to described interior
The angle limit plate that slot cover rotation angle is limited.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910078611.0A CN109706514A (en) | 2019-01-25 | 2019-01-25 | Plating automatic line air draft mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910078611.0A CN109706514A (en) | 2019-01-25 | 2019-01-25 | Plating automatic line air draft mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109706514A true CN109706514A (en) | 2019-05-03 |
Family
ID=66262992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910078611.0A Pending CN109706514A (en) | 2019-01-25 | 2019-01-25 | Plating automatic line air draft mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109706514A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111733437A (en) * | 2020-07-01 | 2020-10-02 | 福建旭辰信息科技有限公司 | Closed air exhaust environment-friendly industrial component electrochemical treatment system |
| CN115123765A (en) * | 2022-07-14 | 2022-09-30 | 常州觉仕机械设备制造有限公司 | Automatic nickel screen electroplating equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020081751A (en) * | 2001-04-19 | 2002-10-30 | 주식회사 포스코 | Apparatus for collecting noxious vapor generated in strip plating shell |
| CN201390796Y (en) * | 2009-02-27 | 2010-01-27 | 育成环保自动化设备(苏州)有限公司 | Gas-collecting structure of plating bath |
| CN102146579A (en) * | 2011-04-21 | 2011-08-10 | 吴欲 | Linked air door for plating bath |
| CN201933176U (en) * | 2010-12-21 | 2011-08-17 | 苏州市甘泉自动化环保设备厂 | Electroplating workshop chemical tank with frequency conversion suction device |
| CN102560607A (en) * | 2010-12-21 | 2012-07-11 | 苏州市甘泉自动化环保设备厂 | Chemical tank of electroplating workshop |
| CN104562164A (en) * | 2014-12-22 | 2015-04-29 | 广东保迪环保电镀设备有限公司 | Electroplating production line exhaust system |
-
2019
- 2019-01-25 CN CN201910078611.0A patent/CN109706514A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020081751A (en) * | 2001-04-19 | 2002-10-30 | 주식회사 포스코 | Apparatus for collecting noxious vapor generated in strip plating shell |
| CN201390796Y (en) * | 2009-02-27 | 2010-01-27 | 育成环保自动化设备(苏州)有限公司 | Gas-collecting structure of plating bath |
| CN201933176U (en) * | 2010-12-21 | 2011-08-17 | 苏州市甘泉自动化环保设备厂 | Electroplating workshop chemical tank with frequency conversion suction device |
| CN102560607A (en) * | 2010-12-21 | 2012-07-11 | 苏州市甘泉自动化环保设备厂 | Chemical tank of electroplating workshop |
| CN102146579A (en) * | 2011-04-21 | 2011-08-10 | 吴欲 | Linked air door for plating bath |
| CN104562164A (en) * | 2014-12-22 | 2015-04-29 | 广东保迪环保电镀设备有限公司 | Electroplating production line exhaust system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111733437A (en) * | 2020-07-01 | 2020-10-02 | 福建旭辰信息科技有限公司 | Closed air exhaust environment-friendly industrial component electrochemical treatment system |
| CN115123765A (en) * | 2022-07-14 | 2022-09-30 | 常州觉仕机械设备制造有限公司 | Automatic nickel screen electroplating equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109706514A (en) | Plating automatic line air draft mechanism | |
| CN107027654A (en) | A kind of big egg-turning angle hatch machine | |
| CN109518262A (en) | Plating automatic line exhaust system | |
| CN205330425U (en) | Novel liquid circulation shading cooling (window) curtain structure | |
| CN109811394A (en) | Gas sampling method | |
| CN207340996U (en) | A kind of big egg-turning angle hatch machine | |
| CN209759635U (en) | waste gas collecting tank cover | |
| CN204429827U (en) | For the fume extractor of lead pan | |
| CN209759634U (en) | Electroplating transfer machine exhaust mechanism | |
| CN209759633U (en) | electroplating automatic line exhaust system | |
| CN109505000A (en) | Gas sampling control system | |
| CN214249899U (en) | Humidification dehumidifier for constant temperature and humidity adjustment | |
| CN210013427U (en) | Double-open type waterproof cover plate of equipment room | |
| CN211570267U (en) | Aeration device for sewage treatment | |
| CN209759632U (en) | Exhaust gas collection control system | |
| CN211903006U (en) | Latent-suction type range hood with smoke baffle | |
| CN209753325U (en) | Water paint drying equipment | |
| CN208618597U (en) | A kind of energy-saving wall | |
| CN110559808A (en) | Desulfurizing tower convenient to clearance | |
| CN207395091U (en) | A kind of civil solar ventilator | |
| CN219930458U (en) | Fishing net dyeing mechanism with flip dyeing liquid | |
| CN211999760U (en) | Cell culture device | |
| CN219334243U (en) | Desk-top negative pressure device | |
| CN215540794U (en) | Reaction kettle for leveling agent | |
| CN211876579U (en) | Drying device for regeneration of n-butane isomerization catalyst |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |