CN105964951A - Mulching film sand mold unloading device - Google Patents
Mulching film sand mold unloading device Download PDFInfo
- Publication number
- CN105964951A CN105964951A CN201610560132.9A CN201610560132A CN105964951A CN 105964951 A CN105964951 A CN 105964951A CN 201610560132 A CN201610560132 A CN 201610560132A CN 105964951 A CN105964951 A CN 105964951A
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- China
- Prior art keywords
- plate
- sand mold
- overlay film
- film sand
- column
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C17/00—Moulding machines characterised by the mechanism for separating the pattern from the mould or for turning over the flask or the pattern plate
- B22C17/02—Moulding machines with pin lifting arrangement
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
The invention relates to molding techniques of film mulching sand molds of cast microspheres, cast steel and cast iron parts, and provides a mulching film sand mold unloading device which comprises a rack and a male mold, wherein the male mold is arranged on the rack. The mulching film sand mold unloading device is characterized in that a sand mold jacking mechanism comprises jacking rods for jacking a mulching film sand mold; the vertically arranged jacking rods are uniformly arranged in an area of a male mold plate surface and move up and down; a support and moving mechanism comprises a fork-shaped support plate; the fork-shaped support plate can respectively move in two position states of moving between the male mold and the mulching film sand mold in a lifting position, and supporting the mulching film sand mold to move to a side of the male mold. By adopting the mulching film sand mold unloading device, a high-temperature mulching film sand mold does not need to be unloaded manually, operation of handheld operation of operators is avoided, the production efficiency is improved, and meanwhile various dangers caused when the mulching film sand mold is loaded and unloaded manually are eliminated.
Description
Technical field
The invention belongs to precoated sand mold casting field, be specifically related to a kind of for cast microsphere, cast steel,
The forming technique of ironcasting overlay film sand mold.Can be applicable to other cast iron, steel-casting overlay film sand mold simultaneously
Forming technique.
Background technology
At present, it is traditionally used for the precoated sand moulding that the small piece such as microsphere produce, mainly uses manpower
Back-up sand mode；First which need to make for overlay film sand mold (namely the core as product die cavity
Mould), in opposed platy structure and its laminating lateral plates is gathered semicircular cavities a, constitute precoated sand
The opposed plate matched moulds of type i.e. encloses and forms multiple spherical die cavity, arranges and connect that between each circular cavity a
This molten steel runner c for connecting main running channel b, as Figure 1-3, the most again by its matched moulds
After overlay film sand mold list group imbed in common external form sand；Main running channel b is entered by molten steel during cast,
Flowing in each spherical die cavity via molten steel runner c the most successively, it is right that its common external form sand should ensure that mutually
Auxiliary in its core is shaped and is poured into a mould and insulation operation, finally utilizes the high accuracy of the die cavity of core own
And the insulation styling that commonly external form is husky, thus reach its high quality of finished demand
Precoated sand includes the roughing sand constituting precoated sand main body, and adjuvant uses thermoplastic phenolic resinoid to make
For binding agent, and coordinate additives such as adding appropriate firming agent, lubricant.Additive main
Effect is the performance improving precoated sand.Now widely used additive mainly has high temperature resistant interpolation
Agent, easy defeated and dispersed additive, activeness and quietness additive, anti-stick sand additive and hygrometric state additive etc..
Prepare in overlay film sand mold operation, prior art uses artificial cloth sand operate, i.e. operator
Precoated sand raw material is contained with baler, on master mold (i.e. preparing the steel die of overlay film sand mold) plate,
I.e. being similar to bricklayer with scraper uses trowel by floating for the precoated sand on punching block, covers cover cap heating
Solidification, then rides lifting body dome platform bracket and plays overlay film sand mold, then taken off by overlay film sand mold.Use
Manual operation, has techniques below defect: in cloth sand, floating operation, sand amount is difficult to control to, and smears
Receive with baler while Ping, the most inevitably raw sand is hung and sweep to, on arm, also to have
A part is scattering on the ground, has not only added workload, but also has caused the waste of raw sand, owing to reclaiming
Its quality of impurity may be mixed into during raw sand on the ground cannot ensure；When being heating and curing, personnel need station
Standing at working position, the flue gas that adjuvant is thermally generated directly injures workman；Take off after curing molding and cover
Film sand mold, easily scalds workman, and contacts with high temperature overlay film sand mold, has a strong impact on workman's skin and is good for
Health, the most then skin allergy are heavy then cause dermatosis to work on；In cloth sand, floating operation
In, the outer surface of overlay film sand mold is difficult to ensure that smooth, surface warp phenomenon usually occurs, treats and it
There is precoated sand template face phenomenon of rupture in its overlay film sand mold when stacking clamping, and whether plate Middle face is opened
Split, cannot observe from outside edge, outpour waste product could find until watering.
Summary of the invention
It is an object of the invention to provide a kind of overlay film sand mold dismounting device, it is possible to implement unloading overlay film automatically
Sand mold operates.
For achieving the above object, present invention employs techniques below scheme, a kind of overlay film sand mold takes
Handler, the master mold arranged including frame and frame, it is characterised in that: sand mold lifting body bag
Include the push rod of jacking sand mold, in push rod interval is evenly arranged in the region in caster face and vertically
Direction is moved, and torr moving mechanism includes that fork-shaped supporting plate, fork-shaped supporting plate can be respectively moved to master mold and place
Between the overlay film sand mold of lifting position and ask precoated sand sand mold to move to master mold side two kinds
Location status.
In technique scheme, precoated sand raw material paving cloth is on master mold, after band is heating and curing, by
The overlay film sand mold jacking of molding is lifted by push rod, and fork-shaped supporting plate moves to master mold and is in lifting position
Putting between the overlay film sand mold at place, now push rod falls back to original low level, and overlay film sand mold can fall naturally
On fork-shaped supporting plate, then fork-shaped supporting plate moves and away from the top of master mold, this device is without people
Work picks and places high temperature precoated sand sand mold, it is to avoid the operation that workman is hand-held, improves the same of production efficiency
Time, eliminate the various harm manually picking and placeing precoated sand sand mold.
Accompanying drawing explanation
Fig. 1 is the front cavity structure schematic diagram of the overlay film sand mold upper plate of the present invention；
Fig. 2 is the I part partial enlarged drawing of Fig. 1；
Fig. 3 is the opposed closed state schematic diagram of the overlay film sand mold of the present invention；
Fig. 4,5 it is the structural representation of the present invention；
Fig. 6,7 perspective view being look up state；
Fig. 8,9 it is parallel direct of travel and the structural representation towards frame direction；
Figure 10 is the top view of the present invention；
Figure 11,12 top views when being traveling and the backhaul of raising plate.
Detailed description of the invention
In conjunction with Fig. 4,5, overlay film sand mold dismounting device include in frame 10 and frame 10 arrange mother
Mould 20, sand mold lifting body 30 includes the push rod 31 of jacking sand mold 1, the push rod 31 being vertically arranged
In interval is evenly arranged in the region in master mold 20 plate face and move along the vertical direction, hold in the palm moving mechanism 40
Including fork-shaped supporting plate 41, fork-shaped supporting plate 41 can be respectively moved to master mold 20 and be in lifting position
Precoated sand sand mold 1 between and ask precoated sand sand mold 1 to move to two kinds of positions of master mold 20 side
State.
Above-mentioned master mold 20 is made up of steel material, and on it, preparation has for molding hemisphere face die cavity
Hemisphere face, the profile of master mold 20 is upward and plate body is horizontally disposed, arranges below the plate body of master mold 20
Having heating unit, not shown in figure, heating unit heats precoated sand makes its curing molding for entirety
Plate body shape i.e. obtain overlay film sand mold.The overlay film sand mold of curing molding is first by sand mold lifting body 30
Jacking is lifted and is made it be lifted to above master mold 20 at suitable height and position, as shown in Figure 4, now
Fork-shaped supporting plate 41 moves between master mold 20 and overlay film sand mold 1, as in Fig. 4 A to the shifting of arrow
Dynamic direction, more lower pot capable of separating sand lifting body 30 is until original low level, overlay film sand mold will fall at fork
On shape supporting plate 41, as it is shown in figure 5, fork-shaped supporting plate 41 removes from the top position of master mold 20 again
To the side of master mold 20, as in Fig. 5 A to the moving direction of arrow, in order to collect, deposit and cover
Film sand mold.
As shown in Figure 4,5, described sand mold lifting body 30 includes the column of vertically movable layout
32, column 32 upper end is connected with the support plate 33 of horizontal, and push rod 31 vertical is at support plate 33.
Push rod 31 and through hole on master mold 20 plate face constitute matched in clearance to facilitate it to move up and down, and
Gap should be properly in order to avoid inserting sand grains in gap during sanding, with master mold 20 when push rod 31 is in low level
Plate face is concordant, as shown in Figure 5.
The plate body height of described fork-shaped supporting plate 41 is positioned at above master mold 20 and is located in lifting simultaneously
The lower section of the overlay film sand mold 1 of position.This is for the fork-shaped supporting plate 41 when taking overlay film sand mold 1
Filling position can be arrived easily.As shown in Figure 6, described fork-shaped supporting plate 41 is some
Plate parallel interval is arranged and plate face is located in the same horizontal plane, and shape is forked type or is similar to E,
So can ensure that when fork-shaped supporting plate 41 moves with push rod 31 be in the position mutually dodged in order to avoid
Interfere.Fig. 6, the structure shown in 7 include two master molds 20, once can be with molding two pieces
Overlay film sand mold 1, as shown in Figure 10.
Realize picking and placeing of overlay film sand mold 1, it is simply that overlay film sand mold 1 be taken off from master mold 20.
First have to overlay film sand mold 1 lifting is departed from master mold 20, then catching overlay film sand mold 1 and moving apart mother
Mould 20.The preferred version provided the present invention below in conjunction with accompanying drawing is described in detail.
Connected column 32 lower end, push rod 31 bottom contacts with the top composition of raising plate 50 and divides
From cooperation, structure shown in Fig. 4 is in the top of raising plate 50 corresponding to column 32 lower end and contacts
Mated condition, structure shown in Fig. 5 is in just corresponding to the top of column 32 lower end with raising plate 50
The good state separated, raising plate 50 is connected with fork-shaped supporting plate 41 and makees orthokinetic, fork-shaped supporting plate
The 41 top compositions to column 32 lower end during near master mold 20 place side shifting with raising plate 50 connect
Touch also jacking column 32 upwards lifting and keep this lifting position；Fork-shaped supporting plate 41 is to away from master mold
20 outer side shifting time column 32 lower end separated from one another with the top of raising plate 50, jacking column
32 fall after rise to low level, shown in Fig. 9.
The link gear that above-mentioned preferred means actually simple in construction is reliable, i.e. raising plate 50 with
Fork-shaped supporting plate 41 is connected and synchronizing moving, in moving process, is first raising plate 50 and column
32 lower ends contact with each other and pushing tow column 32 rises, and now push rod 31 synchronizes to rise and lifting overlay film
Sand mold 1 lifts away from suitable height and position above master mold 20, and this height and position is well adapted to fork-shaped torr
Plate 41 continues on and moves to below precoated sand sand mold 1, as shown in Figure 6, treats fork-shaped supporting plate
41 move to below overlay film sand mold 1 and are in the position that can hold safely precoated sand type 1, top
Lift slab 50 separates with column 32 lower end, and former its of lower end constraint release of column 32 will fall naturally
Under return to original low level, as it is shown in figure 5, now fork-shaped supporting plate 41 is together with the negative overlay film of its pop-up
Sand mold 1 together backhaul is moved, as in Fig. 5, A is to the direction of arrow, thus by precoated sand sand mold 1
Take out.
Preferably, being hinged on below on slide block 80 of raising plate 50, jointed shaft 83
The most parallel with the moving direction of slide block 80, slide block 80 constitutes rectilinearly-movable with guide rail 81 and joins
Closing, slide block 80 is connected with fork-shaped supporting plate 41 synchronizing moving formula.Owing to slide block 80 is positioned at fork-shaped torr
The lower section of plate 41, can use transition piece 411 to connect between the two.
Slide block 80 coordinates the spacing movement of offer with guide rail 81, it is ensured that travel path.Slide block 80 moves
Raising plate 50, fork-shaped supporting plate 41 synchronizing moving is driven, it is ensured that lifting action and fork-shaped torr time dynamic
Plate 41 arrives retainer position in time, and action is coherent ensure that production efficiency.The following hinge of raising plate 50
Be connected on slide block 80, be to ensure that raising plate 50 can be in plate face vertical position and
Deviation plate face upright locations obliquity, with the top structure of corresponding column 32 lower end with raising plate 50
Become the cooperation two states that is contacting and separating.
Preferably, raising plate 50 generally rectangle plate body, before raising plate 50 top
Section is the hypotenuse 51 extended gradually downward by middle part forward end.More specifically scheme is raising plate
The low level of the hypotenuse 51 of 50 correspond to push rod 31 and the low level of column 32, in raising plate 50, after
Section edges of boards are high-order corresponding to push rod 31 and column 32.
The low side of hypotenuse 51 coincide with column 32 lower end when being in low level, and raising plate 50 is in
When moving to column 32 direction under the vertical state in plate face, the low side of raising plate 50 first with column 32
Lower end in contact, the hypotenuse of the lower end of column 32 and raising plate 50 when raising plate 50 continues to move to
51 contacts, now column 32 by jacking and moves up, and the high end position of hypotenuse 51 is corresponding to vertical
Post 32 is by the extreme higher position of jacking, and column 32 is maintained at fork-shaped supporting plate 41 under this high-end trim and opens
Begin enter overlay film sand mold 1 lower section, when fork-shaped supporting plate 41 arrive torr support overlay film sand mold 1 work
During position, the top of raising plate 50 departs from the lower end of column 32, and column 32 declines the most naturally,
During backhaul, the plate face of raising plate 50 is in heeling condition, this obliquity and column 32 position
It is in and dodges position, it is ensured that slide block 80, fork-shaped supporting plate 41 and raising plate 50 smooth backhaul fortune
Dynamic, during this, overlay film sand mold 1 is also taken smoothly from master mold 20.
As shown in Figure 4,5, slide block 80 is connected with tooth bar 82, the moving direction of slide block 80 and tooth
The length direction of bar 82 is consistent, and the flank of tooth of tooth bar 82 down and constitutes rack pinion with gear
Mechanism.In order to realize reliable rectilinear movement smoothly, the present invention have employed rack pinion
Mechanism, the flank of tooth of tooth bar 82 arranges down and can avoid falling between engaging tooth sand grains or dust,
Raising equipment reliability of operation and service life.
In order to reduce friction and reduce noise, raising plate 50 top and the roller of column 32 lower end
321 constitute rolling coordinates, and as shown in Fig. 4,5,6,7,8, the wheel face of roller 321 is arranged
Circumference arc groove, raising plate 50 top is the arc coincideing with the arc groove on roller 321
Limit.The effect arranging groove is that both guarantees do not have separation suddenly under bonding state
Phenomenon, because being hinged on below on slide block 80, if it cannot be guaranteed that both can of raising plate 50
Being abutted against tactile, once occur that raising plate 50 tilt phenomenon departs from column 32, overlay film sand mold 1 will
Can drop damage, it addition, fork-shaped supporting plate 41 cannot arrive suitably torr support station, or by overlay film
Sand mold 1 shovel falls to damaging.
The upper edge lengths of raising plate 50 is less than the shift motion of slide block 51, as it is shown in figure 5, slide block
The two ends of 51 strokes and the both sides of the raising plate 50 that is placed in are provided with inclination and righting raising plate 50 plate
The inclination gear 60 of body, righting gear 70.The upper edge lengths of raising plate 50 is less than the movement of slide block 51
Stroke seeks to ensure to be separated with column 32, to guarantee to stand when raising plate 50 is in end positions
Post 32 can fall back to original low level.Such as Fig. 5, shown in 7, arrange and just roll the purpose of gear 60
It is to ensure that the plate face of raising plate 50 tilts to dodge with column 32, such as Fig. 9 institute during backhaul
It is shown as the plate face heeling condition of raising plate 50；Arrange righting gear 70 to be to ensure that and will start
The progress of work in ensure that the plate face of raising plate 50 is vertically to contact with column 32 and being pushed
Lifting.As it is shown in figure 9, be in vertical state, in jacking to limit the plate face of raising plate 50
The opposite side of plate 50 is also provided with vertical spacing shelves 90, i.e. righting gear 70 and vertical spacing shelves 90
Cooperate the plate face righting of raising plate 50 and be maintained at vertical state.
Concrete scheme see Fig. 6,7, roll gear 60, righting gear 70 lays respectively at raising plate 50
Before and after two ends, rolling gear 60 is plate-like, and plate face is horizontally disposed, it has hypotenuse 61 be positioned at
On the process path of raising plate 50；Righting gear 70 is plate-like, and plate face is horizontally disposed, and it has
Inclined-plane 71 is positioned in the backhaul pathways that raising plate 50 is skewed, and inclined-plane 71 extends to raising plate 50
It is positioned at upright locations.
The both sides of described raising plate 50 are respectively provided with upright stop 84, tilting block 85.Uprightly
The effect of block 84 is to ensure that raising plate 50 is by tilting when position goes to vertically-arranged position to be maintained at this vertically-arranged position
Put, the effect of tilting block 85 be to ensure that angle of inclination is stable and size suitably without continue to
Lower upset, such as Fig. 9, shown in 11.
State A in Figure 11 is the state that hypotenuse 61 has just contacted with raising plate 50, raising plate 50
When continuing on, hypotenuse 61 provides lateral thrust that raising plate 50 side to the right goes to plate face
B state；The B state that during backhaul, raising plate 50 holding plate face tilts connects to righting gear 70
Touching, as shown in figure 12, when continuing backhaul, inclined-plane 71 pushes the B that raising plate 50 is tilted by plate face
State A that state righting is vertical to plate face.
When being embodied as it is noted that roll gear 60 setting positions, it is ensured that the rear end of raising plate 50 from
After opening post 32 lower end, the front end of raising plate 50 could contact with rolling gear 60, righting gear 70
The position arranged should be positioned at against the front end of raising plate 50 when raising plate 50 its plate face of righting not
Can interfere with column 32 lower end, keep the hypotenuse 51 on raising plate 50 and column 32 lower end simultaneously
Roller 321 disposed adjacent, in order to when starting to take type stroke, hypotenuse 51 can the most reliably import
In roller 321 side face groove.
Claims (12)
1. an overlay film sand mold dismounting device, including the upper layout of frame (10) and frame (10)
Master mold (20), it is characterised in that: sand mold lifting body (30) includes jacking overlay film sand mold (1)
Push rod (31), the push rod being vertically arranged (31) interval be evenly arranged in master mold (20) plate face
Region in and move along the vertical direction, torr moving mechanism (40) include fork-shaped supporting plate (41), fork
Shape supporting plate (41) can be respectively moved to master mold (20) and be in the overlay film sand mold (1) of lifting position
Between and ask overlay film sand mold (1) to move to two kinds of location status of master mold (20) side.
Overlay film sand mold dismounting device the most according to claim 1, it is characterised in that: described
Sand mold lifting body (30) include the column (32) of vertically movable layout, on column (32)
End is connected with the support plate (33) of horizontal, and push rod (31) vertical is on support plate (33).
Overlay film sand mold dismounting device the most according to claim 1, it is characterised in that: described
The plate body height of fork-shaped supporting plate (41) be positioned at master mold (20) top and be located in lifting position simultaneously
Put the lower section of the precoated sand sand mold (1) at place.
4. according to the overlay film sand mold dismounting device described in Claims 2 or 3, it is characterised in that:
Connected column (32) lower end, push rod (31) bottom contacts with the top composition of raising plate (50)
Coordinating with separating, raising plate (50) is connected with fork-shaped supporting plate (41) and makees orthokinetic, fork-shaped
Supporting plate (41) is to column (32) lower end during near master mold (20) place side shifting and raising plate (50)
Top constitute contact jacking column (32) upwards lifting and keep this lifting position；Fork-shaped torr
Plate (41) is to away from column (32) lower end during the outer side shifting of master mold (20) and raising plate (50)
Top separated from one another, jacking column (32) fall after rise to low level.
Overlay film sand mold dismounting device the most according to claim 4, it is characterised in that: jacking
Being hinged on below on slide block (80) of plate (50), the axial and slide block (80) of jointed shaft (83)
Moving direction parallel, slide block (80) and guide rail (81) constitute rectilinearly-movable and coordinate, slide block
(80) it is connected with fork-shaped supporting plate (41) synchronizing moving formula.
Overlay film sand mold dismounting device the most according to claim 5, it is characterised in that: jacking
The leading portion of plate (50) top is the hypotenuse (51) extended gradually downward by middle part forward end.
Overlay film sand mold dismounting device the most according to claim 5, it is characterised in that: slide block
(80) it is connected with tooth bar (82), the moving direction of slide block (80) and the length of tooth bar (82)
Direction is consistent, and the flank of tooth of tooth bar (82) down and constitutes rack and pinion drive mechanism with gear.
Overlay film sand mold dismounting device the most according to claim 6, it is characterised in that: jacking
Plate (50) top constitutes rolling with the roller (321) of column (32) lower end and coordinates, roller (321)
Wheel face on arrange circumference arc groove, raising plate (50) top be with on roller (321)
The arc-shaped side that arc groove coincide.
Overlay film sand mold dismounting device the most according to claim 6, it is characterised in that: jacking
The low level of the hypotenuse (51) of plate (50) corresponds to push rod (31) and the low level of column (32),
In raising plate (50), back segment edges of boards are corresponding to push rod (31) and a high position for column (32).
Overlay film sand mold dismounting device the most according to claim 6, it is characterised in that: jacking
The upper edge lengths of plate (50) is less than the shift motion of slide block (80), the two of slide block (80) stroke
The both sides of end and the raising plate that is placed in (50) are provided with and roll and righting raising plate (50) plate body
Roll gear (60), righting gear (70).
11. overlay film sand mold dismounting devices according to claim 10, it is characterised in that: side
Incline gear (60), righting gear (70) lays respectively at two ends before and after raising plate (50), rolls gear
(60) being plate-like, plate face is horizontally disposed, it has hypotenuse (61) be positioned at raising plate (50)
Process path on；Righting gear (70) is plate-like, and plate face is horizontally disposed, and it has inclined-plane
(71) being positioned in the backhaul pathways that raising plate (50) is skewed, inclined-plane (71) extend to jacking
Plate (50) is positioned at upright locations.
12. overlay film sand mold dismounting devices according to claim 11, it is characterised in that: institute
The both sides of the raising plate (50) stated are respectively provided with upright stop (84), tilting block (85).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610560132.9A CN105964951B (en) | 2016-07-15 | 2016-07-15 | Overlay film sand mold dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610560132.9A CN105964951B (en) | 2016-07-15 | 2016-07-15 | Overlay film sand mold dismounting device |
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| Publication Number | Publication Date |
|---|---|
| CN105964951A true CN105964951A (en) | 2016-09-28 |
| CN105964951B CN105964951B (en) | 2018-02-27 |
Family
ID=56952395
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610560132.9A Active CN105964951B (en) | 2016-07-15 | 2016-07-15 | Overlay film sand mold dismounting device |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846112A (en) * | 2020-12-29 | 2021-05-28 | 南阳仁创再生资源有限公司 | Sand mould, psammitolite remove device and core production coring production line |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5853351A (en) * | 1981-09-24 | 1983-03-29 | Toyota Motor Corp | Removing device for mold in molding machine with horizontally split mold |
| CN1198694A (en) * | 1996-08-09 | 1998-11-11 | 新东工业株式会社 | Pattern plate drawing device |
| CN201308972Y (en) * | 2008-12-04 | 2009-09-16 | 苏州明志科技有限公司 | Simple stripper |
| JP2011092964A (en) * | 2009-10-28 | 2011-05-12 | Sintokogio Ltd | Slip flask mold molding device |
| CN102151801A (en) * | 2010-11-16 | 2011-08-17 | 苏州苏铸成套装备制造有限公司 | Moving-out and coring device |
| CN102825221A (en) * | 2012-08-01 | 2012-12-19 | 无锡市福曼科技有限公司 | Casting sand mold strip machine |
| CN203356540U (en) * | 2013-06-18 | 2013-12-25 | 唐山海能精密机械有限公司 | Device for casting elevator wheel formwork |
| CN203751281U (en) * | 2014-03-07 | 2014-08-06 | 南京亚力电气有限公司 | Accurately positioned horizontal parting removable flask molding machine |
| CN205763698U (en) * | 2016-07-15 | 2016-12-07 | 黄山中发耐磨材料有限公司 | Overlay film sand mold dismounting device |
-
2016
- 2016-07-15 CN CN201610560132.9A patent/CN105964951B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5853351A (en) * | 1981-09-24 | 1983-03-29 | Toyota Motor Corp | Removing device for mold in molding machine with horizontally split mold |
| CN1198694A (en) * | 1996-08-09 | 1998-11-11 | 新东工业株式会社 | Pattern plate drawing device |
| CN201308972Y (en) * | 2008-12-04 | 2009-09-16 | 苏州明志科技有限公司 | Simple stripper |
| JP2011092964A (en) * | 2009-10-28 | 2011-05-12 | Sintokogio Ltd | Slip flask mold molding device |
| CN102151801A (en) * | 2010-11-16 | 2011-08-17 | 苏州苏铸成套装备制造有限公司 | Moving-out and coring device |
| CN102825221A (en) * | 2012-08-01 | 2012-12-19 | 无锡市福曼科技有限公司 | Casting sand mold strip machine |
| CN203356540U (en) * | 2013-06-18 | 2013-12-25 | 唐山海能精密机械有限公司 | Device for casting elevator wheel formwork |
| CN203751281U (en) * | 2014-03-07 | 2014-08-06 | 南京亚力电气有限公司 | Accurately positioned horizontal parting removable flask molding machine |
| CN205763698U (en) * | 2016-07-15 | 2016-12-07 | 黄山中发耐磨材料有限公司 | Overlay film sand mold dismounting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846112A (en) * | 2020-12-29 | 2021-05-28 | 南阳仁创再生资源有限公司 | Sand mould, psammitolite remove device and core production coring production line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105964951B (en) | 2018-02-27 |
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Address after: 245700 Mount Huangshan Industrial Park in Huangshan City, Anhui Patentee after: Huangshan Zhongfa wear resistant material technology Co.,Ltd. Address before: 245700 Huangshan Industrial Park, Huangshan City, Anhui Province Patentee before: HUANGSHAN ZHONGFA WEAR RESISTANT MATERIAL CO.,LTD. |
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