CN109365761A - A kind of casting evaporative pattern apperance dip coating apparatus - Google Patents
A kind of casting evaporative pattern apperance dip coating apparatus Download PDFInfo
- Publication number
- CN109365761A CN109365761A CN201811634849.9A CN201811634849A CN109365761A CN 109365761 A CN109365761 A CN 109365761A CN 201811634849 A CN201811634849 A CN 201811634849A CN 109365761 A CN109365761 A CN 109365761A
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- board
- cylindrical piece
- gear
- plectane
- rectangular block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C23/00—Tools; Devices not mentioned before for moulding
- B22C23/02—Devices for coating moulds or cores
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
- Casting Devices For Molds (AREA)
Abstract
The present invention provides a kind of casting evaporative pattern apperance dip coating apparatus, for the existing foamed gasified pattern of effective solution during being coated with, manual labor amount is big, inefficiency, the small problem of the scope of application；Its technical solution solved is, including rack, there is U-board in rack, and there is rectangular opening in U-board side plate lower end, has rectangular block below rectangular opening, have slide bar on rectangular block, be connected with pressure spring between slide bar upper end and rectangular opening bottom；There is cylindrical piece on rectangular block, there is minor sprocket on cylindrical piece one end, cylindrical piece has plectane, and plectane has splined shaft, has splined hole on cylindrical piece；There is gear on front side of U-board side plate, there are the gear teeth on U-board side plate, have big sprocket wheel on gear；There is baffle on framework lateral plate；There is raised item on frame side wall, has pin in U-board；There is coatings tank in rack；Structure of the invention is ingenious, substantially increases the efficiency of dip-coating, reduces manual labor amount, increases the scope of application, reduces the requirement to coating, improves the degree of automation.
Description
Technical field
The present invention relates to casting technology field, especially a kind of casting evaporative pattern apperance dip coating apparatus.
Background technique
Lost foam casting is that foam mould is cast using the full mold of bindless dry sand combination vacuum pumping technology.Disappear molding
Making is one of current casting technique state-of-the-art in the world, primary " revolution " being known as in casting history, both at home and abroad referred to as 21
Century Green foundry.
Currently, lost foam casting process finds broad application in casting industry, fire resisting is smeared on the surface of foamed gasified pattern
The method of material generally includes three kinds, one is brushing, brushing method by hand brushed by method, inefficiency, brushes not
Uniformly；The second is dip-coating, dip coating has high production efficiency, saves coating, coating uniform and of less demanding, behaviour to coating
Make it is easy, do not need the features such as special installation, but so far, artificial dip-coating is still mostly used, after coating, it is also necessary to work
People gets rid of down extra coating, and the amount of labour is big, inefficiency；The third is spraying, efficiency are opposite compared with first two method efficiency
It is higher, but since the ratio of fireproof coating is great, viscosity is high, to carry out spraying must be such that coating ejects as mist;This
Outside, the object of coating spraying is easily impaired foam mould, it is desirable that impact of the coating landing on foamed polystyrene pattern
Power wants as small as possible, so spray coating method requires all higher, restricted application to the viscosity of jet velocity and coating.
Summary of the invention
For above situation, for the defect for overcoming the prior art, the present invention provides a kind of casting evaporative pattern apperance dip-coatings
Device, for the existing foamed gasified pattern of effective solution during being coated with, manual labor amount is big, inefficiency, the scope of application
Small problem.
Its technical solution solved is that, including the rack being in U-shape, there is the U-shaped that Open Side Down and can move up and down in rack
Plate has the rectangular opening that Open Side Down on the side plate lower end surface of left and right two of U-board, has a rectangular block below each rectangular opening,
Rectangular block upper end is fixed with vertical slide bar, and slide bar upper end is placed in rectangular opening, and slide bar can move up and down in rectangular opening, slide bar
Pressure spring is connected between upper end and rectangular opening bottom；There are the horizontal cylindrical piece for running through U-board and being able to rotate, cylindrical piece on rectangular block
Be fixed with minor sprocket on one end far from U-board, cylindrical piece close to the side at U-board center have it is vertical and with cylindrical piece it is coaxial
Plectane, plectane have the splined shaft coaxial with cylindrical piece close to cylindrical piece one end, there is the splined hole with splined shaft cooperation on cylindrical piece,
Foamed gasified pattern is clamped between two blocks of plectanes, splined shaft one end is placed in splined hole, and splined shaft can move left and right in splined hole；
There is a vertical gear on front side of two side plates of U-board, there are the gear teeth engaged with gear on U-board side plate, consolidate on gear
Surely there is the big sprocket wheel coaxial with gear, big sprocket wheel can drive minor sprocket to rotate through chain；On the inner sidewall of the left side plate of rack
It is fixed with horizontal baffle, baffle is placed in the lower section of rectangular block and has interval between rectangular block；
There are two vertical raised item on the inside of the rack left and right sidewall, U-board is placed between raised item, has in U-board
The pin that can be moved forward and backward, has on raised item multiple in the blind hole being distributed up and down, and pin one end is placed in blind hole, when in U-board
When lower mobile, pin can be detached from blind hole and U-board is made to generate shake；The coating of opening upwards is placed in the rack
Slot, coatings tank is interior to place coating.
Structure of the invention is ingenious, substantially increases the efficiency of dip-coating, reduces manual labor amount, increases the scope of application,
The requirement to coating is reduced, the degree of automation is improved.
Detailed description of the invention
Fig. 1 is front sectional view of the present invention.
Fig. 2 is A-A cross-sectional view in Fig. 1.
Fig. 3 be in Fig. 1 B to cross-sectional view.
Fig. 4 is the state diagram of present invention part in dip coating process.
Fig. 5 is C-C cross-sectional view in Fig. 1.
Fig. 6 is part connection signal in the present invention.
Fig. 7 is the structural schematic diagram of the pin in the present invention.
Specific embodiment
Further description is made to a specific embodiment of the invention below in conjunction with attached drawing.
It is provided by Fig. 1 to Fig. 7, the present invention includes the rack 1 being in U-shape, and has that Open Side Down in rack 1 and can move up and down
U-board 2 has the rectangular opening that Open Side Down on the side plate lower end surface of left and right two of U-board 2, has a square below each rectangular opening
Shape block 3,3 upper end of rectangular block are fixed with vertical slide bar 4, and 4 upper end of slide bar is placed in rectangular opening, slide bar 4 can be in rectangular opening on
Lower movement is connected with pressure spring between 4 upper end of slide bar and rectangular opening bottom；There is level on rectangular block 3 through U-board 2 and is able to rotate
Cylindrical piece 5, cylindrical piece 5 is fixed with minor sprocket 6, side of the cylindrical piece 5 close to 2 center of U-board on one end far from U-board 2
There are vertical and the plectane 7 coaxial with cylindrical piece 5, plectane 7 to have the splined shaft 8 coaxial with cylindrical piece 5 close to 5 one end of cylindrical piece, circle
There is the splined hole cooperated with splined shaft 8 on column block 5, clamps foamed gasified pattern 15 between two blocks of plectanes 7, splined shaft one end is placed in flower
In keyhole, splined shaft 8 can move left and right in splined hole；There is a vertical gear 9, U on front side of two side plates of U-board 2
There are the gear teeth engaged with gear 9 on 2 side plate of shape plate, the big sprocket wheel 10 coaxial with gear 9 is fixed on gear 9, big sprocket wheel 10 passes through
Chain can drive minor sprocket 6 to rotate；Horizontal baffle 11 is fixed on the inner sidewall of the left side plate of rack 1, baffle 11 is placed in
The lower section of rectangular block 3 and there is interval between rectangular block 3；
There are two vertical raised item 12 on the inside of 1 left and right sidewall of rack, U-board 2 is placed between raised item 12, U-shaped
There is the pin 13 that can be moved forward and backward on plate 2, have multiple in the blind hole being distributed up and down on raised item 12,13 one end of pin is placed in blind hole
Interior, when U-board 2 moves up and down, pin 13 can be detached from blind hole and U-board 2 is made to generate shake；It is put in the rack 1
It is equipped with the coatings tank 14 of opening upwards, places coating in coatings tank 14.
When U-board 2 moves down, U-board 2 moves down rectangular block 3 through slide bar 4, and cylindrical piece 5 is with rectangular block
3 move down and move down splined shaft 8 with plectane 7, and when rectangular block 3 touches baffle 11, U-board 2 continues to moving down
Dynamic, rectangular slab is not being moved down with gear 9, and U-board 2, which moves down, makes gear 9 that big sprocket wheel 10 be driven to rotate, and big sprocket wheel 10 passes through
Chain-driving minor sprocket 6 rotates, and minor sprocket 6 drives cylindrical piece 5 to rotate, and cylindrical piece 5 drives plectane 7 to rotate through splined shaft 8, plectane
The 7 foamed gasified patterns 15 of drive rotate in coating and 15 surface of foamed gasified pattern fills coating；When U-board 2 moves up and square
When shape block 3 and baffle 11 are detached from, U-board 2 continues to move up and foamed gasified pattern 15 is driven to shake.
It is at the uniform velocity downwards, shake, the U to be generated when U-board 2 moves up when in order to realize that U-board 2 moves down
There is horizontal plate 16 in shape plate 2,1 upper end of rack is fixed with multiple vertical hydraulic cylinders 17, the piston rod in hydraulic cylinder 17
18 lower ends are fixed together through U-board 2 and with plate 16, have annular protrusion on piston rod 18, annular protrusion is placed in U-board 2
Upside is set with pressure spring on piston rod 18, and pressure spring lower end is connect with plate 16, and pressure spring upper end is connect with U-board 2.
The pressure spring compressive deformation of (according to upper section) in order to prevent on piston rod 18 damages, and 16 surrounding of plate has
Protrusion has interval between protrusion and plate 16.
(according to upper section) realizes the production when moving up of U-board 2 to reduce resistance when U-board 2 moves down
Raw shake, the end face of one end that the pin 13 is placed in blind hole are divide into upper part and lower part, and top half is spherical, lower half
Dividing is in inclined-plane, so that U-board 2 is uniform motion when moving down, U-board 2 generates shake when moving up.
In order to realize that two plectanes 7 can clamp foamed gasified pattern 15, pressure spring, pressure spring are set on the splined shaft 8
One end is connect with cylindrical piece 5, and the pressure spring other end is connect with plectane 7；There is pressure spring in splined hole, pressure spring one end is connect with splined shaft 8,
The spline other end is connect with splined hole bottom.
(according to upper section) coating enters in splined hole splined shaft 8 is sticked in splined hole in order to prevent, described
Rubber hose is set on splined shaft 8, hose one end is connect with plectane 7, and hose one end is connect with cylindrical piece 5, and hose is by spline
Axis 8 seals.
In order to realize that coating immerses rapidly the inner surface of foamed gasified pattern 15, the plectane 7 is multiple concentric circles boxing
The Openworks shape structure for the composition that is connected together has conical support, the support bar groups that conical support has multiple inclinations fixed on the inside of plectane 7
At multiple support rods are circumferentially evenly equipped on plectane.
In order to install pin 13, there is blind hole on the side plate front/rear end of the U-board 2, pin 13 is placed in blind hole, pin
Pressure spring is connected between nail 13 and blind via bottom.
In order to install gear 9,3 upper end of rectangular block is fixed with vertical riser, and the rotation of gear 9 is fixed on riser
End.
It is worth noting that, the longitudinal section of pin 13 is in rectangle, the cross section of slide bar 4 is rectangle, piston rod 18 and U-board
It opposite can be slided between 2, hydraulic cylinder 17 is connect with hydraulic station, and hydraulic station control piston rod 18 moves up and down；The present invention fits
It is coated with for various foamed gasified patterns 15, especially tubular or similar to the foamed gasified pattern 15 of tubular structure, such as rear axle
Shell and transmission housing；The phenomenon that splashing in dip coating process in order to prevent can be installed additional in 2 rear and front end of U-board and keep off
Mud plate or gear mud curtain, for stopping the drop generated in foamed 15 rotation process of gasified pattern；Cylindrical piece 5 close to plectane 7 one
Circlip is installed on end, has interval between circlip and rectangular block 3, there is the annular slab being sleeved on cylindrical piece 5, annular slab in interval
With circlip cylindrical piece 5 can only be rotated on rectangular block 3 and cannot move left and right；Since foamed gasified pattern 15 is most of lighter
And it is more crisp, if too deep into coating, pressure can make foamed gasified pattern 15 generate slight crack and scrap with buoyancy, so when dip-coating
It only needs foamed 15 a part of gasified pattern immersing coating；Tensioning wheel is installed between big sprocket wheel 10 and minor sprocket 6, is tensioned
Wheel is so that chain keeps tight state；In the process of moving up and down in order to ensure rectangular slab, do not occur lateral deviation, at the riser
In 2 front side of U-board, there is vertical limit plate on the upside of 3 front end of rectangular block, limit plate is on rear side of U-board 2 and plays position-limiting action.
In use, accommodating bonding foamed gasified pattern 15 between two plectanes 7, start hydraulic cylinder 17, hydraulic cylinder
Piston rod 18 in 17 at the uniform velocity moves down, and the annular protrusion on piston rod 18 downwards presses to U-board 2, and U-board 2 is to moving down
Dynamic band moving slide-bar 4 moves down simultaneously with rectangular block 3, and rectangular block 3 drives cylindrical piece 5 to move down, when rectangular block 3 and baffle 11
When contact, foamed 15 a part of gasified pattern is had leached into coating, and rectangular block 3 is not continuing to move down, but U-board 2 to
Under continue to move to, U-board 2 move down so that gear 9 rotate, gear 9 rotation drive big sprocket wheel 10 rotate, big sprocket wheel 10 rotate
It being rotated through chain-driving minor sprocket 6, minor sprocket 6 drives cylindrical piece 5 to rotate, and cylindrical piece 5 drives plectane to rotate through splined shaft 8, and two
A rotation of plectane 7 drives foamed gasified pattern to rotate in coatings tank 14, so that 15 surface of foamed gasified pattern fills coating；In U-shaped
During plate moves down, the inclined-plane on pin enables pin to be smoothly detached from from pin hole, U-board can generate slight jitter or
Person does not shake, and starts hydraulic cylinder 17 later, so that the piston rod 18 in hydraulic cylinder 17 at the uniform velocity moves up, when the pressure in rectangular opening
When spring restores to the original state and rectangular block 3 is detached from baffle 11, since the spherical surface and pin hole side wall of the top half of pin at this time cooperate,
The power being applied in U-board is detached from insufficient for pin and pin hole, and pin 13 is placed in the top half end of one end in pin hole
Face is spherical surface, and the spherical surface on pin 13 and pin hole cooperate at this time, and U-board 2 is temporarily motionless, and the pressure spring on piston rod 18 is compressed,
When the upper end of the protrusion on plate 16 and U-board 2 contact, piston rod 18 directly applies pulling force to U-board 2, so that pin 13
It is detached from blind hole where from it, meanwhile, U-board 2 is bounced generation shake by the pressure spring on piston rod 18 rapidly upward, and is sold
It is entered under the pressure spring effect of nail 13 on it and generates shake in next blind hole, and so on, repeatedly shake is so that just soak
The coating on foamed gasified pattern 15 applied is uniformly layered on surface, and extra coating is fallen.
In above process, coating prevents coating from precipitating until in stirring；After the completion of above-mentioned operation, unload
The foamed gasified pattern 15 of just dip-coating needs to check whether there is holiday, the especially part of bracket contact, if having holiday or sky
It lacks, needs just enter next procedure after manually brushing.
Outstanding advantages in the present invention:
1. the present invention clamps foamed gasified pattern 15, when rectangular block 3 is contacted with baffle 11, a part of foamed gasified pattern 15 immerses
When in coating, continue to press U-board 2, U-board 2 and gear 9 generate relative movement, and the rotation of gear 9 makes big sprocket wheel 10 drive chainlet
6 rotation of wheel, finally makes plectane 7 that foamed gasified pattern 15 be driven to rotate in coating, foamed 15 surface of gasified pattern is made to be stained with coating；
When U-board 2 moves up but rectangular block 3 is motionless, the reversion of gear 9 rotates backward foamed gasified pattern 15, it is ensured that foamed gasified pattern
15 surfaces are uniformly stained with coating, facilitate operation.
2. can be relatively moved between the rectangular block 3 in the present invention and U-board 2, when between U-board 2 and rectangular block 3
When distance becomes smaller, relative displacement is generated between U-board 2 and gear 9, makes gear 9 that big sprocket wheel 10 be driven to rotate, big sprocket wheel 10 drives
Minor sprocket 6 rotates, and the rotation of cylindrical piece 5 drives plectane rotation through splined shaft 8, realizes foamed 15 surface of gasified pattern with this and uniformly applies
Material.
3. it opposite can be slided between the piston rod 18 in the present invention and U-board 2, so that when piston rod 18 moves up,
The cooperation of pin 13 generates repeatedly shake on 18 compression spring of piston rod and U-board 2, so that coating is uniformly covered with foamed gasified pattern 12
Surface does not generate residual.
4. the present invention replaces manpower using mechanical, the process of being coated with is become into mechanized operation, efficiency greatly improves, and saves labor
Power facilitates operation, and control is facilitated to be coated with quality, and the scope of application increases.
5. the dip-coating method in the present invention reduces the requirement to coating, also reduces relative to traditional painting hanging method
The operation difficulty and intensity of worker, reduces the requirement to worker's specialized capability.
Claims (8)
1. a kind of casting evaporative pattern apperance dip coating apparatus, which is characterized in that including the rack (1) being in U-shape, have out in rack (1)
Mouthful downwards and the U-board (2) that can move up and down, there is the rectangle that Open Side Down on the side plate lower end surface of left and right two of U-board (2)
There are a rectangular block (3) in hole, each rectangular opening lower section, and rectangular block (3) upper end is fixed with vertical slide bar (4), slide bar (4) upper end
It is placed in rectangular opening, slide bar (4) can move up and down in rectangular opening, be connected with pressure between slide bar (4) upper end and rectangular opening bottom
Spring；The cylindrical piece (5) for thering is level to run through U-board (2) on rectangular block (3) and being able to rotate, the one of cylindrical piece (5) separate U-board (2)
It is fixed on end minor sprocket (6), it is vertical and coaxial with cylindrical piece (5) that cylindrical piece (5) has close to the side at U-board (2) center
Plectane (7), plectane (7) have the splined shaft (8) coaxial with cylindrical piece (5) close to cylindrical piece (5) one end, have on cylindrical piece (5) and
The splined hole of splined shaft (8) cooperation, clamps foamed gasified pattern (15) between two pieces of plectanes (7), splined shaft one end is placed in splined hole
Interior, splined shaft (8) can move left and right in splined hole；There is a vertical gear (9) on front side of two side plates of U-board (2),
There are the gear teeth engaged with gear (9) on U-board (2) side plate, the big sprocket wheel (10) coaxial with gear (9) be fixed on gear (9),
Big sprocket wheel (10) can drive minor sprocket (6) to rotate through chain；Horizontal gear is fixed on the inner sidewall of the left side plate of rack (1)
Plate (11), baffle (11) are placed in the lower section of rectangular block (3) and have interval between rectangular block (3)；
There are two vertical raised item (12) on the inside of described rack (1) left and right sidewall, U-board (2) is placed in raised item (12)
Between, there is the pin (13) that can be moved forward and backward in U-board (2), has on raised item (12) multiple in the blind hole being distributed up and down, pin
(13) one end is placed in blind hole, and when U-board (2) moves up and down, pin (13) can be detached from blind hole and U-board (2) are produced
Raw shake；It is placed with the coatings tank (14) of opening upwards in the rack (1), places coating in coatings tank (14).
2. a kind of casting evaporative pattern apperance dipping system according to claim 2, which is characterized in that the U-board
(42) have horizontal plate (16) in, rack (11) upper end is fixed with multiple vertical hydraulic cylinders (17), in hydraulic cylinder (117)
Piston rod (18) lower end through U-board (2) and being fixed together with plate (16), have annular protrusion on one bar of piston (18),
Annular protrusion is placed on the upside of U-board (2), is set with pressure spring on piston rod (18), pressure spring lower end is connect with plate (16), on pressure spring
End is connect with U-board (2)；Described plate (16) surrounding has protrusion, has interval between protrusion and plate (16).
3. a kind of casting evaporative pattern apperance dipping system according to claim 3, which is characterized in that the pin (13)
The end face of the one end being placed in blind hole is divide into upper part and lower part, and top half is spherical, and lower half portion is in inclined-plane, so that U-board
It (2) is uniform motion when moving down, U-board (2) generates shake when moving up.
4. a kind of casting evaporative pattern apperance dip coating apparatus according to claim 1, which is characterized in that the splined shaft
(8) pressure spring is set on, pressure spring one end is connect with cylindrical piece (5), and the pressure spring other end is connect with plectane (7)；There is pressure in splined hole
Spring, pressure spring one end are connect with splined shaft (8), and the spline other end is connect with splined hole bottom.
5. a kind of casting evaporative pattern apperance dip coating apparatus according to claim 4, which is characterized in that the splined shaft
(8) rubber hose is set on, hose one end is connect with plectane (7), and hose one end is connect with cylindrical piece (5), and hose is by spline
Axis (8) sealing.
6. a kind of casting evaporative pattern apperance dip coating apparatus according to claim 1, which is characterized in that the plectane (7)
The Openworks shape structure of composition is welded together for multiple concentric loops, has conical support on the inside of plectane (7), conical support has multiple
Fixed support bar group is tilted at multiple support rods are circumferentially evenly equipped on plectane.
7. a kind of casting evaporative pattern apperance dip coating apparatus according to claim 1, which is characterized in that the U-board (2)
Side plate front/rear end on have blind hole, pin (13) is placed in blind hole, is connected with pressure spring between pin (13) and blind via bottom.
8. a kind of casting evaporative pattern apperance dip coating apparatus according to claim 1, which is characterized in that the rectangular block
(3) upper end is fixed with vertical riser, and gear (9) rotation is fixed on riser upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811634849.9A CN109365761B (en) | 2018-12-29 | 2018-12-29 | Foundry goods disappearance mould appearance dip-coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811634849.9A CN109365761B (en) | 2018-12-29 | 2018-12-29 | Foundry goods disappearance mould appearance dip-coating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109365761A true CN109365761A (en) | 2019-02-22 |
| CN109365761B CN109365761B (en) | 2020-05-05 |
Family
ID=65372337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811634849.9A Active CN109365761B (en) | 2018-12-29 | 2018-12-29 | Foundry goods disappearance mould appearance dip-coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109365761B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468686A (en) * | 2020-06-02 | 2020-07-31 | 璁镐附 | Lost foam casting forming process for pump body |
| CN111570729A (en) * | 2020-06-23 | 2020-08-25 | 汤鹏飞 | Lost foam precision casting wax film hardening treatment process |
| CN111957910A (en) * | 2020-06-08 | 2020-11-20 | 马鞍山庞博铸业有限公司 | High-efficient type lost foam casting production facility |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1423265A1 (en) * | 1987-01-05 | 1988-09-15 | Предприятие П/Я Г-4993 | Apparatus for applying coatings on patterns when making moulds by investement pattern |
| JP2008036701A (en) * | 2006-08-10 | 2008-02-21 | Sintokogio Ltd | Method for coating foaming pattern |
| CN204975235U (en) * | 2015-08-05 | 2016-01-20 | 十堰飞远汽车零部件有限公司 | Disappearance mould coating dip -coating device |
| CN205110708U (en) * | 2015-11-19 | 2016-03-30 | 湖北磊航铸业有限公司 | A coating dip -coating machine for lost foam process |
| CN205309236U (en) * | 2015-12-05 | 2016-06-15 | 重庆强鑫机械制造有限公司 | Casting psammitolite dip -coating device |
| CN205519540U (en) * | 2016-04-29 | 2016-08-31 | 江苏锡华铸造有限公司 | Casting psammitolite dip -coating device |
-
2018
- 2018-12-29 CN CN201811634849.9A patent/CN109365761B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1423265A1 (en) * | 1987-01-05 | 1988-09-15 | Предприятие П/Я Г-4993 | Apparatus for applying coatings on patterns when making moulds by investement pattern |
| JP2008036701A (en) * | 2006-08-10 | 2008-02-21 | Sintokogio Ltd | Method for coating foaming pattern |
| CN204975235U (en) * | 2015-08-05 | 2016-01-20 | 十堰飞远汽车零部件有限公司 | Disappearance mould coating dip -coating device |
| CN205110708U (en) * | 2015-11-19 | 2016-03-30 | 湖北磊航铸业有限公司 | A coating dip -coating machine for lost foam process |
| CN205309236U (en) * | 2015-12-05 | 2016-06-15 | 重庆强鑫机械制造有限公司 | Casting psammitolite dip -coating device |
| CN205519540U (en) * | 2016-04-29 | 2016-08-31 | 江苏锡华铸造有限公司 | Casting psammitolite dip -coating device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468686A (en) * | 2020-06-02 | 2020-07-31 | 璁镐附 | Lost foam casting forming process for pump body |
| CN111468686B (en) * | 2020-06-02 | 2021-06-25 | 济宁安泰矿山设备制造有限公司 | Lost foam casting forming process for pump body |
| CN111957910A (en) * | 2020-06-08 | 2020-11-20 | 马鞍山庞博铸业有限公司 | High-efficient type lost foam casting production facility |
| CN111570729A (en) * | 2020-06-23 | 2020-08-25 | 汤鹏飞 | Lost foam precision casting wax film hardening treatment process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109365761B (en) | 2020-05-05 |
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Effective date of registration: 20201222 Address after: 476001 No.88, south side of Shangyong highway, tiandaokou village, Jiyang Town, Xiayi County, Shangqiu City, Henan Province Patentee after: XIAYI RUIXIN AUTOMOBILE PARTS TECHNOLOGY Co.,Ltd. Address before: 476000 south side of Shangyong highway, tiandaokou village, Jiyang Town, Xiayi County, Shangqiu City, Henan Province Patentee before: HENAN ZHONGBAO INDUSTRIAL TECHNOLOGY Co.,Ltd. |