CN207288822U - It is a kind of to mitigate the flow coat mechanism blocked - Google Patents
It is a kind of to mitigate the flow coat mechanism blocked Download PDFInfo
- Publication number
- CN207288822U CN207288822U CN201721254225.5U CN201721254225U CN207288822U CN 207288822 U CN207288822 U CN 207288822U CN 201721254225 U CN201721254225 U CN 201721254225U CN 207288822 U CN207288822 U CN 207288822U
- Authority
- CN
- China
- Prior art keywords
- flow coat
- pond
- flow
- liquid
- support plate
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 61
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 239000003110 molding sand Substances 0.000 claims abstract description 15
- 230000000116 mitigating effect Effects 0.000 claims abstract description 13
- 230000000903 blocking effect Effects 0.000 claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims description 12
- 238000004026 adhesive bonding Methods 0.000 claims description 6
- 229920000297 Rayon Polymers 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000010422 painting Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 description 10
- 239000004744 fabric Substances 0.000 description 9
- 239000003973 paint Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000005266 casting Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000002386 leaching Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000541 pulsatile effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a kind of flow coat mechanism for mitigating and blocking, its key points of the technical solution are that including stent, the flow coat pond with liquid outlet is provided with stent, liquid outlet is connected by liquid pipe with circulating pump, circulating pump is connected by liquid pipe with flow coat rifle, flow coat is provided with filtration apparatus in pond, and the flow coat liquid for carrying molding sand is discharged by filtration apparatus by liquid outlet, has reached the effect for mitigating line clogging.
Description
Technical field
Casting Equipment field is the utility model is related to, it is more particularly to a kind of to mitigate the flow coat mechanism blocked.
Background technology
Cast paint is the basic coating in gravity-type metal casting, suitable for all metal dies, cast paint particle
It is relatively thick, but heat-insulating property is good, casting misrun and cold shut when can prevent from casting, suitable for thin thin section casting and the casting of big plane
Part.
Under normal circumstances, the painting hanging method of cast paint has brush, leaching, leaching, spray or leaching to be combined.It is existing to refer to
Notification number is the Chinese patent of CN204108244U, it discloses a kind of automatic flow coater of cast paint, including coating agitator tank,
Paint pump tank, air driven pump, discharge nozzle, flow coat rifle, flow coat stent and return duct, coating agitator tank pass through air driven pump and conveying hose
It is connected with paint pump tank, discharge nozzle is set on paint pump tank, discharge nozzle connects flow coat rifle, flow coat pedestal lower end by connection flexible pipe
Return duct, return duct connection paint pump tank are set, and the port of export of return duct is provided with filter, electricity is provided with coating agitator tank
Machine, motor output shaft are connected with the stirrer gear of stirring coating.
During using above-mentioned flow coater, the masking liquid for carrying molding sand flows through return duct into during filter, is easily returning
Deposited in flow tube, cause reflux blockage, influence the normal operation of flow coat process.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of flow coat mechanism for mitigating and blocking, to reach mitigation pipeline
The effect of blocking.
The above-mentioned technical purpose of the utility model technical scheme is that：
It is a kind of to mitigate the flow coat mechanism blocked, including stent, it is provided with the flow coat pond with liquid outlet, liquid outlet on stent
It is connected by liquid pipe with circulating pump, circulating pump is connected by liquid pipe with flow coat rifle, is provided with filtration apparatus in the flow coat pond, is taken
Flow coat liquid with molding sand is discharged by filtration apparatus by liquid outlet.
By using such scheme, flow coat rifle injection stream masking liquid, sand mold completes flow coat process in flow coat pond, with molding sand
Flow coat liquid has been subjected to filtering, influent by filtration apparatus by liquid outlet discharge stream liquid-in pipe, the molding sand in flow coat liquid at this time
Flow coat liquid carrying molding sand in pipe is less, reduces the probability of deposition of the molding sand in liquid pipe, reduces the cleaning frequency of liquid pipe, improves
The smooth degree and efficiency of flow coat process.
Preferably, the filtration apparatus includes being arranged on the support plate with engraved structure in flow coat pond, support plate and
Flow coat bottom of pond wall leaves a distance, and support plate top is provided with filter screen, and filtering network edge is abutted with flow coat pond inner wall, supported
Detachable member is provided between plate and filter screen.
By using such scheme, the flow coat liquid with molding sand is flowed into after filter-cloth filtering by the engraved structure of support plate
In flow coat pond, molding sand resides in filter cloth upper surface, simple in structure, easy to operation.
Preferably, it is provided with detachable member between the support plate and filter screen.
By using such scheme, support plate and filter screen are split by detachable member, easy to filter screen cleaning and
Replace.
Preferably, the detachable member includes sub- thread gluing and the mother viscose button being bonded mutually.
By using such scheme, by the bonding of sub- thread gluing and mother viscose button or remove, realize filter screen and support plate
Fixed or releasing is fixed, simple in structure, easy to operate.
Preferably, it is provided with detachable member between the support plate and flow coat pond.
By using such scheme, support plate is taken out from flow coat pond by detachable member, easy to flow coat bottom of pond
Face is cleared up.
Preferably, the clip assembly includes the boss for being fixed in flow coat pond inner wall, support plate is located on boss.
By using such scheme, when support plate is located on boss, boss plays a supportive role support plate, lifting support
Plate, support plate can depart from inside flow coat pond, simple in structure, easy to operate.
Preferably, the surge tank of inlet and liquid outlet is provided between the circulating pump and flow coat rifle, surge tank
Inlet is connected by return duct with circulating pump, and the liquid outlet of surge tank is connected by return duct with flow coat rifle.
By using such scheme, surge tank is arranged between circulating pump and flow coat rifle, and flow coat liquid first gathers in surge tank
Collection, and then flow coat rifle is smoothly introduced into by liquid pipe, avoid flow coat liquid from pulsing under the action of circulating pump acutely, improve stream
The stationarity of the flow coat liquid of rifle injection is applied, mitigates the impact to mould surface, improves sand mold flow coat quality.
Preferably, the flow coat bottom of pond face is oblique, liquid outlet is located at flow coat bottom of pond face position height lowest point.
By using such scheme, flow coat liquid, to aggregation at liquid outlet, reduces flow coat liquid and is flowing under self gravitation effect
Apply retaining in pond.
Preferably, the flow coat pool side edge is provided with splash-back.
By using such scheme, mitigate in flow coating process, flow coat liquid splashes to operating personnel, improves the flow coat mechanism
Use smooth degree and practicality.
Preferably, being connected with strut at the top of the flow coat pond, lifting rope is provided with strut, is provided with lifting rope and flow coat rifle
The cutting ferrule being adapted.
By using such scheme, by flow coat rifle inlay card when the cutting ferrule, operation flow coat rifle, the part gravity of flow coat rifle
Shared by lifting rope, reduce labor strength.
Preferably, the cutting ferrule material is rubber.
By using such scheme, the frictional force between flow coat rifle and cutting ferrule is improved, reduces what flow coat rifle slid from cutting ferrule
Possibility.
In conclusion the utility model has the advantages that：
1st, filtration apparatus is set in flow coat pond, reduces the molding sand amount carried into the flow coat liquid in liquid-in pipe, avoid liquid pipe
Blocked by molding sand, improve the smooth degree of flow coating process；
2nd, surge tank is set between circulating pump and flow coat rifle, avoids the violent pulsatile impact mould surface of flow coat liquid, carry
High flow coat quality.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the close-up schematic view at A in Fig. 1；
Fig. 3 is the exploded perspective view of the utility model；
Fig. 4 is the exploded perspective view at another visual angle of the utility model.
In figure, 1, stent；2nd, flow coat pond；21st, boss；22nd, support plate；221st, engraved structure；222nd, mother viscose button；23rd, filter
Cloth；231st, sub- thread gluing；24th, splash-back；25th, strut；26th, lifting rope；27th, cutting ferrule；28th, liquid outlet；3rd, circulating pump；4th, surge tank；
5th, flow coat rifle；6th, liquid pipe.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing, word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", " interior " and " outer " difference
Refer to towards or away from the direction of particular elements geometric center.
It is a kind of to mitigate the flow coat mechanism blocked, as shown in Figure 1 and Figure 4, including stent 1, flow coat pond 2 is provided with stent 1,
Filtration apparatus is provided with flow coat pond 2, flow coat pond 2 is connected with circulating pump 3, surge tank 4 and flow coat rifle 5 in turn by liquid pipe 6.
As shown in Figure 1, stent 1 stands on ground, top is connected with flow coat pond 2.Flow coat pond 2 is horizontally disposed and opening upwards
Cuboid groove, two sides height in sole length direction is different so that 2 bottom surface of flow coat pond is oblique, and flow coat pond 2 has
The side of higher bottom surface is front side, and the side with relatively low bottom surface is rear side.
The rear side in flow coat pond 2 is both provided with splash-back 24, and splash-back 24 is the long slab placed vertically, length direction and flow coat
The length direction in pond 2 is parallel, and bottom and flow coat area top are affixed, avoids flow coat liquid in flow coating process from splashing.
With reference to Fig. 2, the front side in flow coat pond 2 is connected with suspending assembly, and suspending assembly includes the strut 25 being vertically arranged.Strut
25 bottoms and 2 top of flow coat pond are affixed, and top is L-shaped, and lifting rope 26 is provided with strut 25.26 one end of lifting rope and 25 top of strut
Affixed, the other end is connected with the cutting ferrule 27 of rubber material.Cutting ferrule 27 is the cuboid sleeve-like structure being adapted with flow coat rifle 5, is flowed
5 inlay card of rifle is applied in cutting ferrule 27, the outer wall of flow coat rifle 5 is closely abutted with 27 inner wall of cutting ferrule.In flow coating process, the portion of flow coat rifle 5
Divide gravity to be shared by lifting rope 26, reduce labor strength.
With reference to Fig. 3, filtration apparatus is provided with flow coat pond 2, filtration apparatus includes the boss 21 of four elongated rod shapes, solid respectively
It is connected on four side walls in the inside of flow coat pond 2, the top surface of four boss 21 is located in the same horizontal plane.
The support plate 22 being adapted with inside flow coat pond 2 is placed with boss 21, support plate 22 carries to be horizontal positioned
The long slab of engraved structure 221, bottom wall are abutted with 21 roof of boss, and side wall is abutted with the corresponding side wall inside flow coat pond 2.
The filter cloth 23 being adapted with support plate 22,23 edge of filter cloth and 2 internal side wall of flow coat pond are equipped with support plate 22
Fitting.With reference to Fig. 4, filter cloth 23 is provided with sub- thread gluing 231 be bonded mutually and mother viscose button 222 with the edge of supporting rack, and mother is viscous
Button 222 and support top of support are affixed, and sub- thread gluing 231 and 23 bottom surface of filter cloth are affixed.
2 bottom wall position height lowest point of flow coat pond offers liquid outlet 28, and liquid outlet 28 is connected with turn by liquid pipe 6 and followed
Ring pump 3, surge tank 4 and flow coat rifle 5.Surge tank 4 is the cylindric tank body with closing inner chamber, by liquid pipe 6 respectively with circulation
Pump 3 and flow coat rifle 5 connect.The setting of surge tank 4 avoids flow coat liquid pulsation acutely damage mould surface.
The use process for the flow coat mechanism that the mitigation blocks is as follows：
5 inlay card of flow coat rifle and cutting ferrule 27, hold flow coat rifle 5 and carry out flow coat work, the flow coat liquid with molding sand is through filter cloth 23
After filtering, flowed into by the engraved structure 221 of support plate 22 in flow coat pond 2, molding sand resides in 23 upper surface of filter cloth, does not carry molding sand
Flow coat liquid flow coat pond 2 is flowed out by liquid outlet 28, through liquid pipe 6 flow into circulating pump 3, and under the driving of circulating pump 3 flow into buffering
Tank 4, afterwards, enters flow coat rifle 5 from surge tank 4 through 6 uniform flow of liquid pipe, avoids flow coat liquid pulsation acutely damage mould surface.This reality
With the new filtering in flow coat pond 2, the carrying amount for the flow coat liquid Sand for flowing into liquid pipe 6 is reduced, avoids liquid pipe 6 from blocking, is improved
The smooth degree of flow coating process.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (9)
1. a kind of mitigate the flow coat mechanism blocked, including stent (1), stent are provided with liquid outlet on (1)（28）Flow coat
Pond (2), liquid outlet（28）It is connected by liquid pipe (6) with circulating pump (3), circulating pump (3) is connected by liquid pipe (6) and flow coat rifle (5)
Connect, it is characterised in that：Filtration apparatus is provided with the flow coat pond (2), the flow coat liquid for carrying molding sand passes through filtration apparatus by going out
Liquid mouth（28）Discharge.
A kind of 2. flow coat mechanism for mitigating blocking according to claim 1, it is characterised in that：The filtration apparatus includes setting
The support plate (22) with engraved structure (221) in flow coat pond (2) is put, support plate (22) leaves with flow coat pond (2) bottom wall
A distance, support plate (22) top are provided with filter screen, and filtering network edge is abutted with flow coat pond (2) inner wall.
A kind of 3. flow coat mechanism for mitigating blocking according to claim 2, it is characterised in that：The support plate (22) and mistake
Detachable member is provided between strainer.
A kind of 4. flow coat mechanism for mitigating blocking according to claim 3, it is characterised in that：The detachable member includes
The sub- thread gluing (231) being bonded mutually and mother viscose button (222).
A kind of 5. flow coat mechanism for mitigating blocking according to claim 2, it is characterised in that：The support plate (22) and stream
Detachable member is provided between painting pond (2).
A kind of 6. flow coat mechanism for mitigating blocking according to claim 5, it is characterised in that：The detachable member includes
The boss (21) of flow coat pond (2) inner wall is fixed in, support plate (22) is located on boss (21).
A kind of 7. flow coat mechanism for mitigating blocking according to claim 1, it is characterised in that：The circulating pump (3) and stream
The surge tank (4) of inlet and liquid outlet (28) is provided between painting rifle (5), the inlet of surge tank (4) passes through return duct
It is connected with circulating pump (3), the liquid outlet (28) of surge tank (4) is connected by return duct with flow coat rifle (5).
A kind of 8. flow coat mechanism for mitigating blocking according to claim 1, it is characterised in that：The flow coat pond（2）Top
It is connected with strut（25）, strut（25）On be provided with lifting rope（26）, lifting rope（26）On be provided with and flow coat rifle（5）The card being adapted
Set（27）.
A kind of 9. flow coat mechanism for mitigating blocking according to claim 8, it is characterised in that：The cutting ferrule（27）Material is
Rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721254225.5U CN207288822U (en) | 2017-09-27 | 2017-09-27 | It is a kind of to mitigate the flow coat mechanism blocked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721254225.5U CN207288822U (en) | 2017-09-27 | 2017-09-27 | It is a kind of to mitigate the flow coat mechanism blocked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207288822U true CN207288822U (en) | 2018-05-01 |
Family
ID=62439926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721254225.5U Expired - Fee Related CN207288822U (en) | 2017-09-27 | 2017-09-27 | It is a kind of to mitigate the flow coat mechanism blocked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207288822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117226053A (en) * | 2023-11-10 | 2023-12-15 | 河南省金太阳精密铸业股份有限公司 | Iron casting sand core dip-coating device |
-
2017
- 2017-09-27 CN CN201721254225.5U patent/CN207288822U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117226053A (en) * | 2023-11-10 | 2023-12-15 | 河南省金太阳精密铸业股份有限公司 | Iron casting sand core dip-coating device |
| CN117226053B (en) * | 2023-11-10 | 2024-01-30 | 河南省金太阳精密铸业股份有限公司 | Iron casting sand core dip-coating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 |