CN208572573U - Spraying rack structure - Google Patents
Spraying rack structure Download PDFInfo
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- CN208572573U CN208572573U CN201821189531.XU CN201821189531U CN208572573U CN 208572573 U CN208572573 U CN 208572573U CN 201821189531 U CN201821189531 U CN 201821189531U CN 208572573 U CN208572573 U CN 208572573U
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- spraying rack
- liquid medicine
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- jet pipe
- plug
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Abstract
The utility model provides a kind of spraying rack structure, including spraying rack ontology, more jet pipes, for each jet pipe supplying liquid medicament into liquid medicine pipe, by each jet pipe and the corresponding buckle and latchplate and plug being detachably connected into liquid medicine pipe, the two sides of spraying rack ontology is respectively respectively arranged in into liquid medicine pipe and each jet pipe, more jet pipes are arranged in parallel, and adjacent two jet pipe intervals setting, one end of each jet pipe is connected by buckle and latchplate with into liquid medicine pipe, plug is installed in the liquid medicine evacuation port that the other end of each jet pipe offers, several nozzles are provided on each jet pipe.Spraying rack structure provided by the utility model, total quality is light, long service life, liquid medicine runner are not easy to plug, fast assembling-disassembling can be achieved, the liquid medicine in jet pipe can be rapidly discharged when maintenance, convenient for the residue in thorough discharge nozzle, prevent liquid medicine crystallization or residue blocking, uniform spraying is stablized, and the manufacturing process ability of pcb board fine-line is reinforced, and effectively improves the overall quality of pcb board production.
Description
Technical field
The utility model belongs to PCB circuit board manufacturing technology field, more specifically, is related to for PCB circuit board system
The spraying rack structure of work.
Background technique
In the manufacturing process of printed circuit board (PCB), cover drilling, nog plate, striping, development, etching, cleaning etc. substantially
Flow chart needs in two processes of development and etching using spraying rack system.However, existing PCB equipment developing machine spray
Frame is integral type PVC board material structure, i.e. spray frame body is made of one piece of polyvinyl chloride flat sheet, is being sprayed by numerically-controlled machine tool
Process several runners on leaching frame body one side, and in each runner peripheral seal be connected with offer it is several for installing nozzle
Nozzle mounting hole runner lid, installed in the form of array arrangement by the nozzle mounting hole for covering several nozzles by runner
On spray frame body, to can realize that all nozzles horizontally equidistantly arrange, it can guarantee that liquid medicine relatively evenly sprays
To on printed circuit board (PCB), while can reach each horizontally-arranged nozzle can be by the separately adjustable control pressure of a ball valve
Purpose.However, above-mentioned using in PCB equipment developing machine made of integral type PVC board material structure, spraying rack total quality compared with
Greatly, PVC board hardness is insufficient, is easy to be deformed because of temperature and time and even damage, service life is short.
As printed circuit board (PCB) makes the direction fast development to "high", " essence ", " point ", using integral type PVC board
Expect that the PCB equipment developing machine of the spraying rack of structure is no longer satisfied the production of high quality requirement.Therefore, it is badly in need of being directed to above-mentioned one
The spraying rack of body formula PVC board material structure, it is light that improvement design goes out total quality, is not easy to produce because of temperature and time
The shape that changes even is damaged, spraying rack structure with long service life.
Utility model content
Spraying rack structure light, with long service life that the purpose of this utility model is to provide a kind of total qualities, to solve
It is existing in the prior art using in PCB equipment developing machine made of integral type PVC board material structure, spraying rack total quality compared with
Greatly, PVC board hardness is insufficient, is easy to be deformed because of temperature and time and even damage, the short technical problem of service life.
To achieve the above object, the technical solution adopted in the utility model is to provide a kind of spraying rack structure, including spray
Frame ontology, more jet pipes and for each jet pipe supplying liquid medicament into liquid medicine pipe, one end of each jet pipe and it is described into
Liquid medicine pipe is connected, and the other end of each jet pipe is installed on the spraying rack ontology, it is each it is described be installed on into liquid medicine pipe it is described
On spraying rack ontology, and on each jet pipe and each two sides for being respectively arranged on the spraying rack ontology into liquid medicine pipe, more
The jet pipe is arranged in parallel, and adjacent two jet pipe interval settings, is provided with several nozzles on each jet pipe.
Further, the spraying rack structure further include respectively by each jet pipe with it is corresponding described detachable into liquid medicine pipe
Connected buckle and latchplate, one end of each buckle and latchplate are fixedly installed on the spraying rack ontology, each described
Jet pipe is removably mounted on the spraying rack ontology with described one end being connected into liquid medicine pipe by the buckle and latchplate.
Further, each buckle and latchplate includes the connector fixing seat being installed on the spraying rack ontology, peace
Loaded on the bite type female connector in the connector fixing seat and the bite type public affairs being detachably connected with the bite type female connector
Connector, the bite type pin end are connected with the corresponding jet pipe, the bite type female connector with accordingly described in into liquid medicine pipe phase
Even.
Further, the bite type pin end includes with the male connector set that accordingly jet pipe is connected and for cooperating
The necking part in the bite type female connector is inserted, the necking part is connected with male connector set, the circumferential direction of the necking part
It is convexly equipped with the first clamping bulge loop, corresponding offer cooperates the clamping for being clamped the first clamping bulge loop in the bite type female connector
Slot.
Further, the bite type female connector includes the pipe sleeve being connected with the connector fixing seat and by the pipe
The expansion tube department extended is covered, the second clamping bulge loop is convexly equipped in the expansion tube department, between the second clamping bulge loop and the pipe sleeve
Clamping groove is formed, the first clamping bulge loop and the male connector inner room form the limit of cooperation clamping the second clamping bulge loop
Slot.
Further, the other end of the jet pipe offers liquid medicine evacuation port, detachably installs in the liquid medicine evacuation port
There is plug.
Further, the plug includes plug connector sleeve and plug ontology, and the plug connector sleeve is both ends open
Tubular structure, the plug connector sleeve are installed on the spraying rack ontology, and one end of the plug connector sleeve is socketed in described
On jet pipe, the plug ontology includes one end detachable interposing loaded on the closure part in the liquid medicine evacuation port and by the envelope
The baffle ring for peripherally and outwardly protruding extension of stifled portion's other end, the baffle ring are coupled in the plug connector sleeve.
Further, annular groove is offered on the baffle ring, and sealing ring is installed in the annular groove.
Further, the spraying rack ontology is in frame structure, and each jet pipe is inclined in the spraying rack ontology
Length direction setting.
Further, each jet pipe is equipped with for adjusting the ball valve of liquid medicine pressure in the control jet pipe and being used for
Show the pressure gauge of liquid medicine Fluid pressure inside the jet pipe.
The beneficial effect of spraying rack structure provided by the utility model is: compared with prior art, the utility model mentions
The spraying rack structure of confession, by parallel on spraying rack ontology and more jet pipes of interval setting, and on spraying rack ontology respectively
It is arranged more into liquid medicine pipe, is respectively individually independently connected into liquid medicine pipe with each jet pipe, by respectively into liquid medicine pipe individually to each right
The jet pipe answered carries out the supply of spray liquid medicine, so as to protect the intensity of each jet pipe well, and reduces the entirety of spraying rack
Weight, while conveniently by respectively controlling the spray value of each jet pipe into liquid medicine pipe, it is sprayed convenient for the liquid medicine in jet pipe by nozzle.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the schematic view of the front view of spraying rack structure provided by the embodiment of the utility model；
Fig. 2 is the schematic cross-sectional view one of spraying rack structure provided by the embodiment of the utility model；
Fig. 3 is the partial enlargement structural representation in Fig. 1；
Fig. 4 is the schematic cross-sectional view of the buckle and latchplate of spraying rack structure shown in Fig. 3；
Fig. 5 is that each jet pipe of spraying rack structure provided by the embodiment of the utility model is individually independently connected into liquid medicine pipe
Structural schematic diagram；
Fig. 6 is the schematic cross-sectional view two of spraying rack structure provided by the embodiment of the utility model；
Fig. 7 is that the jet pipe of spraying rack structure provided by the embodiment of the utility model is equipped with the structural representation of detachable plug
Figure；
Fig. 8 is the partial enlargement structural representation in Fig. 7.
Wherein, each attached drawing main mark in figure:
1- spraying rack ontology；11- left plate；The first fixed plate of 12-；13- right side plate；The second fixed plate of 14-；15- is reinforced
Plate；2- jet pipe；3- is into liquid medicine pipe；4- nozzle；5- buckle and latchplate；51- connector fixing seat；52- bite type female connector；521-
Pipe sleeve；522- expansion tube department；523- second is clamped bulge loop；53- bite type pin end；531- male connector set；532- necking part；533-
One clamping bulge loop；6- plug；61- plug connector sleeve；62- plug ontology；The closure part 621-；622- baffle ring；7- sealing ring.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined." several " are meant that one or more, unless otherwise clearly specific limit
It is fixed.
In the description of the present invention, it should be understood that term " center ", " length ", " width ", " thickness ",
The orientation of the instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because
This should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements or the interaction relationship of two elements.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
Also referring to Fig. 1 to Fig. 2 and Fig. 5 to Fig. 6, now spraying rack structure provided by the utility model is illustrated.
Spraying rack structure provided by the utility model, including spraying rack ontology 1, more jet pipes 2 and be consistent with 2 quantity of jet pipe
For to each 2 supplying liquid medicament of jet pipe into liquid medicine pipe 3, one end of each jet pipe 2 with it is corresponding individually independent connected into liquid medicine pipe 3
Logical, the other end of each jet pipe 2 is installed on spraying rack ontology 1, is respectively installed on spraying rack ontology 1 into liquid medicine pipe 3, and each jet pipe
It 2 and is respectively respectively arranged on the two sides of spraying rack ontology 1 into liquid medicine pipe 3, more jet pipes 2 are arranged in parallel, and each adjacent two
Root jet pipe 2 is spaced apart from each other setting, is provided on each jet pipe 2 several for spraying the nozzle 4 of liquid medicine.
Spraying rack structure provided by the utility model, compared with prior art, by it is parallel on spraying rack ontology 1 and
More jet pipes 2 are set every ground, and are respectively set more into liquid medicine pipe 3, respectively into liquid medicine pipe 3 and each jet pipe 2 on spraying rack ontology 1
Individually independently it is connected, to pass through the supply for respectively individually carrying out spray liquid medicine to each corresponding jet pipe 2 into liquid medicine pipe 3, so as to
To protect the intensity of each jet pipe well, and reduce the overall weight of spraying rack, while conveniently by respectively controlling into liquid medicine pipe 3
The spray value of each jet pipe, facilitates liquid medicine to spray, and preferably solves existing in the prior art using integral type PVC board material structure
In manufactured PCB equipment developing machine, spraying rack total quality is larger, and PVC board hardness is insufficient, is easy to generate because of temperature and time
Deformation even damages, the short technical problem of service life.
Further, also referring to Fig. 1, Fig. 5 and Fig. 6, as the specific of spraying rack structure provided by the utility model
Embodiment, spraying rack structure further include respectively connecing each jet pipe 2 with the corresponding fast assembling-disassembling being detachably connected into liquid medicine pipe 3
First 5, one end of each buckle and latchplate 5 is fixedly installed on spraying rack ontology 1, one end that each jet pipe 2 is connected with into liquid medicine pipe 3
Be removably mounted on spraying rack ontology 1 by buckle and latchplate 5, with overcome traditional spraying rack maintenance dismounting inconvenient with
And the defect that disassembly and assembly time is long.Therefore, by buckle and latchplate 5 by each jet pipe 2 with it is each it is corresponding carry out into liquid medicine pipe 3 it is removable
Unload that ground is individually independent to be connected, so as to when spraying rack failure needs repairing and replaces jet pipe 2, do not need by entire spraying rack into
Row replacement, and only target faults jet pipe 2 need to be subjected to independent dismounting and change by buckle and latchplate 5, maintenance renewal cost is big
Amplitude reduction, when replacement, dismantle quick and easy for installation, substantially reduce the take-down time, improve work efficiency；It is set simultaneously in PCB
When the spraying rack installed in standby developing machine needs cleaning maintenance, so that disassembly and assembly between jet pipe 2 and spraying rack ontology 1 are more
Add convenient, fast, efficient.
Further, the specific implementation also referring to Fig. 3 to Fig. 5, as spraying rack structure provided by the utility model
Mode, each buckle and latchplate 5 include the connector fixing seat 51 being installed on spraying rack ontology 1, are installed on connector and fix
Bite type female connector 52 on seat 51 and the bite type pin end 53 that is detachably connected with bite type female connector 52, bite type
Pin end 53 is connected with corresponding jet pipe 2, and bite type female connector 52 is connected with corresponding into liquid medicine pipe 3.When installing and using, only need
Firmly the inserting of bite type pin end 53 can be realized fast between spraying rack ontology 1 and jet pipe 2 into bite type female connector 52
Quick-mounting is matched；And disassembly when, only need to exert oneself by bite type pin end 53 along jet pipe 2 length direction from bite type female connector 52
It extracts outward, the independent disassembly between every jet pipe 2 and spraying rack ontology 1 can be realized.Therefore, spray provided by the utility model
Frame structure is drenched, it, can be real under the mutual inserting cooperation of the bite type pin end 53 and bite type female connector 52 of buckle and latchplate 5
The now fast assembling-disassembling between each jet pipe 2 and spraying rack ontology 1 improves working efficiency, just so that each jet pipe 2 is convenient to disassembly
It is better used in user.
Further, the specific implementation also referring to Fig. 3 to Fig. 5, as spraying rack structure provided by the utility model
Mode, bite type pin end 53 include the male connector set 531 being connected with corresponding jet pipe 2 and insert for cooperating into bite type female connector
Necking part 532 in 52, necking part 532 are connected with male connector set 531, and the circumferential direction of necking part 532 is convexly equipped with the first clamping bulge loop
533, the corresponding clamping groove for offering cooperation clamping the first clamping bulge loop 533 in bite type female connector 52.In use, working as bite type
The necking part 532 of pin end 53, which inserts, is attached the clamping in use, bite type female connector 52 in bite type female connector 52
First clamping bulge loop 533 of slot and bite type pin end 53 is connected together, and can not only prevent the necking part of bite type pin end 53
532 fall off from bite type female connector 52, while the stability of enhancing inserting connection, can also reinforce bite type female connector
The leakproofness connected between 52 and the necking part 532 of bite type pin end 53.
Further, the specific implementation also referring to Fig. 3 to Fig. 5, as spraying rack structure provided by the utility model
Mode, bite type female connector 52 include the pipe sleeve 521 being connected with connector fixing seat 51 and the expansion tube department extended by pipe sleeve 521
522, it is convexly equipped with the second clamping bulge loop 523 in expansion tube department 522, forms clamping groove between the second clamping bulge loop 523 and pipe sleeve 521, the
One clamping bulge loop 533 and male connector inner room form the limiting slot of cooperation clamping the second clamping bulge loop 52.In use, the second clamping bulge loop
After 523 are mutually clamped with limiting slot, insert in bite type female connector 52 and connected in the necking part 532 of bite type pin end 53
It connects in use, the depth in bite type female connector 52 can be inserted to necking part 532 and limits, to prevent 532 mistake of necking part
It is damaged in degree insertion bite type female connector 52, while bite type female connector 52 and bite type public affairs can also be further strengthened
The stability of the leakproofness and connection that are connected between the necking part 532 of connector 53.
Further, the specific implementation also referring to Fig. 1 and Fig. 7, as spraying rack structure provided by the utility model
Mode, the other end of jet pipe offer liquid medicine evacuation port, are detachably equipped with plug 6 in liquid medicine evacuation port.Plug 6 is for setting
The liquid medicine in jet pipe 2 can be rapidly discharged when standby maintenance and 2 internal fluid channels of thorough cleaning discharge nozzle in
Residue, with prevent liquid medicine crystallize or residue blocking 2 internal fluid channels of jet pipe.Due to every 2 one end of jet pipe be equipped with it is stifled
First 6, convenient for residue when maintenance in thorough cleaning jet pipe 2.
Further, also referring to Fig. 8, as the specific embodiment of spraying rack structure provided by the utility model,
Plug 6 includes plug connector sleeve 61 and plug ontology 62, and plug connector sleeve 61 is the tubular structure of both ends open, plug connector sleeve
61 are installed on spraying rack ontology 1, and one end of plug connector sleeve 61 is socketed on jet pipe 2, and plug ontology 62 includes that one end is removable
Unload the closure part 621 being plugged in liquid medicine evacuation port and the baffle ring for peripherally and outwardly protruding extension by 621 other end of closure part
622, baffle ring 622 is coupled in plug connector sleeve 61.When carrying out spraying rack maintenance, plug ontology 62 can be connected from plug
It is disassembled in female connector 61, it will be able to the liquid medicine in jet pipe 2 be rapidly discharged from liquid medicine evacuation port and thorough cleaning is discharged
Residue in jet pipe internal fluid channels, with prevent liquid medicine crystallize or residue blocking jet pipe internal fluid channels, with solve because
Spraying racks caused by developing machine crystal/film slag is more are not easy to maintain, and jet pipe lumen, which is easy to be crystallized the technologies such as object/film slag blocking, asks
Topic.
Further, also referring to Fig. 8, as the specific embodiment of spraying rack structure provided by the utility model,
Annular groove is offered on baffle ring 622, sealing ring 7 is installed in annular groove, and sealing ring 7 is right to cooperate the closure part 621 of plug ontology 62
The liquid medicine evacuation port of jet pipe 2 is sealed closure, and the high pressure medical fluid that can be effectively prevent in jet pipe 2 leaks.
Further, also referring to Fig. 8, as the specific embodiment of spraying rack structure provided by the utility model,
The other end of closure part 621 is equipped with the dismantling device interconnecting piece that the closure part is dismounted for tool, in order to dedicated dismantling device
It is fast connect with plug ontology 62, so as to by the fast quick-detach of dedicated dismantling device of plug 6.
Further, the specific implementation also referring to Fig. 1 and Fig. 5, as spraying rack structure provided by the utility model
Mode, spraying rack ontology 1 are in frame structure, and the inclined length direction in spraying rack ontology 1 of jet pipe 2 is arranged, and utilize frame-type
Spraying rack ontology on the structural improvement design of jet pipe is installed, the weight of entire spraying rack is greatly lowered, while when one
When being equipped with multiple spraying racks in developing machine, so that the torsion for the nozzle 4 installed on jet pipe 2 on adjacent spraying rack ontology 1
The positive and negative complementation of gyration avoids spray blind spot, enhances spraying effect so that the spray shape to PCB circuit board can generate complementation.
Preferably, the specific embodiment party also referring to Fig. 1 and Fig. 5, as spraying rack structure provided by the utility model
Formula, spraying rack ontology 1 using rectangle structure design, spraying rack ontology 1 be successively by left plate 11, the first fixed plate 12,
Right side plate 13, the second fixed plate 14 enclose the tower structure that welding is formed.In order to improve the stabilization of 1 structure of spraying rack ontology
Property, it is enclosed in the tower structure that welding is formed by left plate 11, the first fixed plate 12, right side plate 13, the second fixed plate 14
It is additionally provided at least one securing plate 15, each 15 both ends of securing plate are fixedly connected with left plate 11, right side plate 13 respectively, and are respectively added
15 length direction of solid plate and the length direction of the first fixed plate 12 or the second fixed plate 14 are consistent.
Preferably as the specific embodiment of spraying rack structure provided by the utility model, jet pipe 2 uses PVC material
Production, is the fluid channel of materials in the tube structure the fluid channel improvement of PVC board material structure, and runner of the liquid medicine inside spraying rack is
The lumen inner space of entire PVC jet pipe, space is larger to be not susceptible to block, and flow velocity is comparatively fast not easy to form liquid medicine crystallization, is overcome
" liquid medicine runner is smaller, since developing machine film slag, crystal are more, liquid medicine runner is be easy to cause to occur existing for traditional spraying rack
It blocks and influences development effect, greatly reduce the quality of production of printed circuit board (PCB), even result in printed circuit board
(PCB) scrap, reduces the yield rate of product " technological deficiency, the quality of production of printed circuit board (PCB) is greatly improved
And the yield rate of product.
Further, the specific implementation also referring to Fig. 1 and Fig. 7, as spraying rack structure provided by the utility model
Mode is provided with several nozzles 4 on each jet pipe 2, and each nozzle 4 is removably mounted on corresponding jet pipe 2, and all nozzles 4 it is horizontal/
Longitudinal uniformly arrangement guarantees that spray liquid medicine equably sprays on circuit boards.
Further, the specific embodiment as spraying rack structure provided by the utility model, each jet pipe 2, which is equipped with, to be used
The ball valve of liquid medicine pressure in the jet pipe and the pressure gauge for showing liquid medicine Fluid pressure inside the jet pipe are controlled in adjusting,
So that the adjusting to liquid medicine pressure in each jet pipe 2 controls, it is equal that water shape, hydraulic pressure equal distribution are formed by the machined surface of workpiece
It is even, make workpiece developing procedure processing when its machined surface more uniform unified high quality treatment effect can be obtained, thus more into
One step reinforces pcb board essence, the manufacturing process ability of fine rule road, improves pcb board overall quality.
In conclusion spraying rack constructive embodiment provided by the utility model also has following master compared with the existing technology
Want advantage: the jet pipe on frame-type spraying rack ontology is made of materials in the tube, reduces entire spraying rack quality significantly；Liquid medicine stream
Road is the jet pipe inner space using pvc pipe, and space is larger to be not susceptible to block；It, can be from being mounted on spraying rack when corrective maintenance
It is each into every jet pipe is individually dismantled on liquid medicine pipe on ontology, make liquid medicine rapid deflation；It, can individually more when failure maintenance
Jet pipe is changed, does not have to entire spraying rack and replaces；Buckle and latchplate can be passed through between every jet pipe one end and spray frame body
Realize that fast assembling-disassembling, the plug available dedicated tool ejector being equipped in the liquid medicine evacuation port of the every jet pipe other end are protected
It supports, and O-ring sealing is installed on plug, favorable sealing property will not be revealed.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of spraying rack structure, including spraying rack ontology, it is characterised in that: further include more jet pipes and for each spray
Pipe supplying liquid medicament into liquid medicine pipe, one end of each jet pipe is connected with described into liquid medicine pipe, the other end of each jet pipe peace
Loaded on the spraying rack ontology, it is each it is described be installed on the spraying rack ontology into liquid medicine pipe, and each jet pipe and each institute
It states and is respectively arranged on into liquid medicine pipe on the two sides of the spraying rack ontology, the more jet pipes are arranged in parallel, and described in adjacent two
Jet pipe interval is arranged, and is provided with several nozzles on each jet pipe.
2. spraying rack structure as described in claim 1, it is characterised in that: the spraying rack structure further includes respectively will be each described
Jet pipe fixes peace with the corresponding buckle and latchplate being detachably connected into liquid medicine pipe, one end of each buckle and latchplate
Loaded on the spraying rack ontology, each jet pipe can by the buckle and latchplate with described one end being connected into liquid medicine pipe
Disassembly is installed on the spraying rack ontology.
3. spraying rack structure as claimed in claim 2, it is characterised in that: each buckle and latchplate is described including being installed on
Connector fixing seat on spraying rack ontology, the bite type female connector being installed in the connector fixing seat and with the cutting ferrule
The bite type pin end that formula female connector is detachably connected, the bite type pin end are connected with the corresponding jet pipe, the cutting ferrule
Formula female connector is connected with accordingly described into liquid medicine pipe.
4. spraying rack structure as claimed in claim 3, it is characterised in that: the bite type pin end includes and the corresponding spray
The connected male connector set of pipe and for cooperating the necking part inserted in the bite type female connector, the necking part with it is described
Male connector set is connected, and the circumferential direction of the necking part is convexly equipped with the first clamping bulge loop, and corresponding offer is matched in the bite type female connector
Close the clamping groove of the first clamping of clamping bulge loop.
5. spraying rack structure as claimed in claim 4, it is characterised in that: the bite type female connector includes solid with the connector
Expansion tube department reservation connected pipe sleeve and extended by the pipe sleeve is convexly equipped with the second clamping bulge loop, institute in the expansion tube department
It states and forms clamping groove between the second clamping bulge loop and the pipe sleeve, the first clamping bulge loop and the male connector inner room form cooperation card
Connect the limiting slot of the second clamping bulge loop.
6. spraying rack structure as described in claim 1, it is characterised in that: the other end of the jet pipe offers liquid medicine emptying
Mouthful, plug is detachably installed in the liquid medicine evacuation port.
7. spraying rack structure as claimed in claim 6, it is characterised in that: the plug includes plug connector sleeve and plug sheet
Body, the plug connector sleeve are the tubular structure of both ends open, and the plug connector sleeve is installed on the spraying rack ontology, institute
The one end for stating plug connector sleeve is socketed on the jet pipe, and the plug ontology includes that one end detachable interposing is arranged loaded on the liquid medicine
Closure part in eating dishes without rice or wine and the baffle ring for peripherally and outwardly protruding extension by the closure part other end, the baffle ring cooperation peace
Loaded in the plug connector sleeve.
8. spraying rack structure as claimed in claim 7, it is characterised in that: annular groove is offered on the baffle ring, in the annular groove
Sealing ring is installed.
9. spraying rack structure as claimed in any one of claims 1 to 8, it is characterised in that: the spraying rack ontology is in frame knot
Structure, the inclined length direction in the spraying rack ontology of each jet pipe are arranged.
10. spraying rack structure as claimed in any one of claims 1 to 8, it is characterised in that: each jet pipe is equipped with for adjusting
Section controls the ball valve of liquid medicine pressure and the pressure gauge for showing liquid medicine Fluid pressure inside the jet pipe in the jet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821189531.XU CN208572573U (en) | 2018-07-24 | 2018-07-24 | Spraying rack structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821189531.XU CN208572573U (en) | 2018-07-24 | 2018-07-24 | Spraying rack structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208572573U true CN208572573U (en) | 2019-03-01 |
Family
ID=65448074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821189531.XU Active CN208572573U (en) | 2018-07-24 | 2018-07-24 | Spraying rack structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208572573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113564597A (en) * | 2021-09-28 | 2021-10-29 | 南通汉瑞通信科技有限公司 | Spraying type etching equipment for printed circuit |
-
2018
- 2018-07-24 CN CN201821189531.XU patent/CN208572573U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113564597A (en) * | 2021-09-28 | 2021-10-29 | 南通汉瑞通信科技有限公司 | Spraying type etching equipment for printed circuit |
| CN113564597B (en) * | 2021-09-28 | 2021-12-07 | 南通汉瑞通信科技有限公司 | Spraying type etching equipment for printed circuit |
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