CN105945242B - One kind is easily demoulding to penetrate sand mobile work platform - Google Patents
One kind is easily demoulding to penetrate sand mobile work platform Download PDFInfo
- Publication number
- CN105945242B CN105945242B CN201610503886.0A CN201610503886A CN105945242B CN 105945242 B CN105945242 B CN 105945242B CN 201610503886 A CN201610503886 A CN 201610503886A CN 105945242 B CN105945242 B CN 105945242B
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- sand
- work platform
- mobile work
- demoulding
- side plate
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/23—Compacting by gas pressure or vacuum
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
Easily demoulding sand mobile work platform is penetrated present invention is disclosed a kind of, including the second support plate, the 5th driving device being fixed in second support plate, several sand mold moulds in second support plate and several demoulding power assisting devices, the sand mold mould includes pedestal, side plate on the pedestal and back plate, the surface of side plate is fixed with blend stop, the side plate is flexibly connected with the pedestal by shaft in its front bottom end, the demoulding power assisting device includes the 6th driving device, the first pushing block and the second pushing block driven by the 6th driving device, first pushing block supports residence and states blend stop, second pushing block supports residence and states back plate.The present invention there is included drive system can realize dock with other stations, to realize that automated production is laid a good foundation；And the molding product ejection die of sand will can be penetrated automatically, it is conveniently operated personnel and takes out product.
Description
【Technical field】
The invention belongs to sand mold manufacturing technology fields, and sand mobile work platform is penetrated more particularly to one kind is easily demoulding.
【Background technology】
Rail exothermic welding product market demand has a larger increase, and the sand mold of customer requirement, crucible delivery date are increasingly
Short, sand mold product is there are serious production capacity deficiency, and the production efficiency of the original core shooting system of company is relatively low, and wherein double aggregate sand molds
In zircon sand moulding process need use handwork, add sand, tamping.In the prior art, general penetrating sand machine is more universal, but penetrates
The molding product of sand is in sand mold mould, since larger stamping press makes its being housed in sand mold mould tightly, operating personnel
Needing to expend larger strength could be demoulded, this brings great inconvenience to operating personnel；In addition, sand mold mould only limits
In in core shooter scope of activities, certain obstacle is constituted forming automation mechanized operation with other operation positions.
Therefore, it is necessary to provide a kind of new easily demoulding sand is penetrated with mobile work platform to solve the above problems.
【Invention content】
The main purpose of the present invention is to provide it is a kind of it is easily demoulding penetrate sand mobile work platform, can realize automatic
Sand, self-hardening integration auto-action are penetrated, it is accurate to penetrate sand, and production efficiency is high.
The present invention is achieved through the following technical solutions above-mentioned purpose：One kind is easily demoulding to penetrate sand mobile work platform, packet
Include the second support plate, the 5th driving device being fixed in second support plate, the sand mold in second support plate
Mold and demoulding power assisting device, the sand mold mould includes pedestal, the side plate on the pedestal and back plate, the side
Plate surface is fixed with blend stop, and the side plate is flexibly connected with the pedestal by shaft in its front bottom end, the demoulding power-assisted
The first pushing block and the second pushing block that device includes the 6th driving device, is driven by the 6th driving device, first pushing block
It supports residence and states blend stop, second pushing block supports residence and states back plate.
Further, the round end of the 5th driving device is provided with transmission gear.
Further, further include the double layer working bench being located in second support plate, the double layer working bench includes the
One working face and the second working face above first working face.
Further, the 6th driving device is fixed on first working face, and the sand mold mould takes off with described
Mould power assisting device is fixed on second working face.
Further, pedestal profiles described in the second working face upper edge are provided with locating piece on one side.
Further, the side plate forms three enclosing faces of the cavity of the sand mold mould, the back plate and the side
Plate forms the enclosing face of closing surrounding together, and fluted, the side is being arranged with the side plane contact position in the rear plate surface
Board enters in the groove.
Further, it is provided with draw ring in the back plate.
Further, the first rolling of cooperation guide rail sliding is both provided in the angular zone of second support plate lower surface four
Take turns, be symmetricly set on the second idler wheel of guide rail both sides.
Compared with prior art, a kind of easily demoulding advantageous effect for penetrating sand mobile work platform of the present invention is：Tool
There is included drive system, and will can penetrate the molding product ejection die of sand automatically, is conveniently operated personnel and takes out product.Specifically
It is provided with demoulding power assisting device below sand mold mould, side plate is detached with back plate, greatly facilitates the stripper of operating personnel
Make；By itself drive system of mobile work platform, it can realize and be docked with other stations, to realize that automated production is established
Basis.
【Description of the drawings】
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of delivery track device in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram for curing blowning installation in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of automatic shooting sand device in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of feeding device in automatic shooting sand device in the embodiment of the present invention；
Fig. 6 is the structural schematic diagram for penetrating sand component in the embodiment of the present invention in automatic shooting sand device；
Fig. 7 is the structural schematic diagram of Sand jet valve in automatic shooting sand device in the embodiment of the present invention；
Fig. 8 is the structural schematic diagram of mobile work platform in the embodiment of the present invention；
Fig. 9 is the structural schematic diagram of sand mold mould and demoulding power assisting device in mobile work platform in the embodiment of the present invention；
Figure 10 is the structural schematic diagram of the end gauge in positioning device in the embodiment of the present invention；
Figure 11 is the structural schematic diagram of the side lay in positioning device in the embodiment of the present invention；
Digital representation in figure：
100 easily demoulding penetrate sand mobile work platform；
1 rack；
2 delivery track devices, 21 first guide rails, 22 first driving means, 23 first support plates；
3 solidification blowning installations, 31 second driving devices, 32 air blowing plates, 33 gas holes；
4 automatic shooting sand devices, 41 first supports, 42 feeding devices, 421 sand hoppers, 422 guide cylinders, 423 the 4th driving dresses
It sets, 424 control panels, 4,241 first ports, 43 third driving devices, 44 connecting plates, 45 penetrate sand component, and 451 blasting units, 452 penetrate
Sand head, 453 sand ejection boards, 46 Sand jet valves, 461 connectors；
5 mobile work platforms, 51 second support plates, 511 first idler wheels, 512 second idler wheels, 52 the 5th driving devices, 521 pass
Moving gear, 53 double layer working benchs, 531 locating pieces, 54 sand mold moulds, 541 pedestals, 542 side plates, 543 back plates, 544 blend stops, 545
Draw ring, 546 shafts, 55 demoulding power assisting devices, 551 the 6th driving devices, 552 connecting rods, 553 transmission items, 554 first pushing blocks, 555
Second pushing block；
6 positioning devices, 61 the 7th driving devices, 62 elastic cushion blocks, 63 the 8th driving devices, 64 elastic rollers.
【Specific implementation mode】
Embodiment：
Fig. 1-Figure 11 is please referred to, the present embodiment penetrates sand mobile work platform 100 for ease of demoulding comprising rack 1 is consolidated
The delivery track device 2 that is scheduled in rack 1, positioned at 2 both ends of delivery track device solidification blowning installation 3, be fixed in rack 1
Automatic shooting sand device 4, two mobile work platforms 5 being moved on delivery track device 2 and be fixed on delivery track device 2
The positioning device 6 of both sides.
Delivery track device 2 includes be fixed in rack 1 two the first guide rails 21 disposed in parallel, is fixed on rack 1
Above and positioned at the first driving means 22 of 21 lower section of the first guide rail and by the driving of first driving means 22 move up and down
First support plate 23.Rack (not indicated in figure) is provided on the outer surface of two the first guide rails 21.First support plate 23
In the underface of automatic shooting sand device 4.
Solidification blowning installation 3 include be fixed in rack 1 the second driving device 31, by the second driving device 31 drive into
The air blowing plate 32 that row moves up and down and several gas holes 33 positioned at 32 surface of air blowing plate.Cure blowning installation 3 and automatic shooting
Sand device 4 is spaced apart, and carrying out demoulding for operating personnel provides operating space.
Automatic shooting sand device 4 includes the first support 41 being fixed in rack 1, on be fixed in first support 41 two
Material device 42 drives the connecting plate 44 moved forward and backward, the company of being fixed on third driving device 43, by third driving device 43
Two on fishplate bar 44 Sand jet valves 46 penetrated sand component 45 and be fixed in first support 41.
Feeding device 42 include the sand hopper 421 that is fixed in first support 41, one end dock with sand hopper 421 and the other end and
Penetrate the guide cylinder 422 of the docking of sand component 45.It is provided at both ends with the circulation of control guide cylinder 422 and blocking state in guide cylinder 422
Material control device, material control device include the four-drive device 423 being fixed in first support 41 and by four-drive device 423
Drive the control panel 424 moved forward and backward.It is provided on control panel 424 penetrating and identical with 422 internal diameter of guide cylinder
One port 4241.
Penetrate sand component 45 include the blasting unit 451 docked with guide cylinder 422, the sand-shooting head 452 docked with blasting unit 451,
It is fixed on the sand ejection board 453 of 452 lower section of sand-shooting head.
46 lower end of Sand jet valve is provided with the connector 461 matched with 451 interface of blasting unit.In the present embodiment, Sand jet valve 46
It is best to be arranged between two feeding devices 42.
Mobile work platform 5 includes the second support plate 51 being erected on the first guide rail 21, is fixed in the second support plate 51
The 5th driving device 52, be placed in the second support plate 51 double layer working bench 53, be fixed on double layer working bench 53
Two sand mold moulds 54 and demoulding power assisting device 55.The cavity position with two sand mold moulds 54 is provided in sand ejection board 453
It sets and corresponding penetrates Sha Kou (not indicated in figure).
It is provided among second support plate 51 and comparable second port of 23 size of the first support plate (not indicated in figure).The
It is both provided with the first idler wheel 511 slided on the first guide rail 21 in the angular zone of two support plates, 51 lower surface four, is fixed on
In two support plates 51 and it is symmetrically positioned in the second idler wheel 512 of 21 both sides of the first guide rail.512 energy of first idler wheel 511 and the second idler wheel
Enough reduce the frictional force between mobile work platform 5 and delivery track device 2, improves the drive efficiency of the 5th driving device 52.The
Five driving devices, 52 round end is provided with transmission gear 521, coordinates with the rack on the first guide rail 21 and is driven, to which driving is entire
Mobile work platform 5 moves.In the present embodiment, the driving of mobile work platform 5 uses rack pinion, in other embodiment
In, the driving forms such as belt, chain, screw rod can also be used.
Double layer working bench 53 includes the first working face and the second working face above the first working face.Second working face
54 profile of upper edge sand mold mould is provided with locating piece 531 on one side.
Sand mold mould 54 include be fixed on the second working face pedestal 541, positioned at pedestal 541 above and formation three enclose
The side plate 542 of block face forms the back plate 543 of closing surrounding enclosing with side plate 542, is fixed at the blend stop on 542 surface of side plate
544.Side plate 542 is flexibly connected with pedestal 541 by shaft 546 in its front bottom end, i.e., side plate 542 can surround shaft and revolve
Turn, is lifted or put down action for pedestal 541.It is provided with draw ring 545 in back plate 543, is conveniently operated personnel's drawing
Go out sand mold product.The width of back plate 543 be more than side plate 542 enclosing width, 543 surface of back plate with 542 contact position of side plate
Fluted (not indicated in figure) is set, and side plate card 542 enters in the groove.
Demoulding power assisting device 55 is fixed on the 6th driving device 551 on the first working face, is driven by the 6th driving device 551
The dynamic connecting rod 552 moved forward and backward is movably arranged on the second working face and transmission item that one end is flexibly connected with connecting rod 552
553, positioned at the first pushing block 554 and the second pushing block 555 of transmission 553 other end of item.In the driving effect of the 6th driving device 551
Under, transmission item 553 is surrounded carries out swing action with the tie point of the second working face.First pushing block 554 is in swing process
Support blend stop 544；Second pushing block 555 supports back plate 543 in swing process.Since the width of back plate 543 is more than side plate
542 enclosing width, therefore the second pushing block 555 can support back plate 543, and it is aligned the transmission for carrying out active force.Work as needs
When demoulding, the 6th driving device 551 drives the first pushing block 554 by the pico- picking-up upwards of side plate 542, meanwhile, drive the second pushing block
555 release back plate 543 backward slightly so that form certain gap between side plate 542 and back plate 543, be conveniently operated personnel
Product pull-out in back plate 543 is demoulded.
Positioning device 6 is located at 41 lower section of first support, including end gauge and side lay.End positioning dress
It sets two the 7th driving devices 61 including being fixed in rack 1 and is moved forward and backward by the driving of the 7th driving device 61
Two elastic cushion blocks 62.Elastic cushion block 62 is used to withstand the back plate 543 of sand mold mould 54, and coordinates the positioning on the second working face
Block 531 carries out the positioning of front and back position to it.Side lay includes three the 8th driving devices 63 being fixed in rack 1
And three elastic rollers 64 moved forward and backward are driven by the 8th driving device 63.Elastic roller 64 is for withstanding sand mould
The side plate 542 of tool 54 carries out the positioning on left and right directions to sand mold mould 54, accurately position is provided to penetrate sand forming process.
The easily demoulding sand of penetrating of the present embodiment is with the operation principle of mobile work platform 100：First mobile work platform 5 is logical
It crosses included drive system and moves to 23 position of the first support plate, while third driving device 43 drives one of them to penetrate sand component 45
It is moved to 46 lower section of Sand jet valve；Under 22 driving effect of first driving means, double layer working bench 53 lifts up；Rear end positioning dress
It sets and positioning in all directions is carried out to sand mold mould 54 with side lay；At this point, blasting unit 451 is docked with connector 461, penetrate
Sand valve 46 is opened, and carries out penetrating sand molding；Third driving device 43 drives another to penetrate sand component 45 and is moved under Sand jet valve 46 afterwards
Side carries out penetrating sand molding；The mobile work platform 5 is moved to 3 lower section of solidification blowning installation and carries out air blowing solidification afterwards, meanwhile, second
A mobile work platform 5 is moved on 23 position of the first support plate, similarly carries out penetrating sand molding；The second mobile work platform 5 moves afterwards
Air blowing solidification is carried out to 3 lower section of another solidification blowning installation, while first mobile work platform 5 again moves into the first support plate
It carries out penetrating sand molding on 23 positions, forms the form of two alternating moldings, alternately blow solidification, alternating demoulding.
The easily demoulding sand of penetrating of the present embodiment is with the advantageous effect of mobile work platform 100：It can realize automatic ration
It is high to penetrate sand, automatic air blowing hardening, demoulding and skinning integration auto-action, production efficiency.Specifically,
1) by the way that delivery track device is arranged, and in its both sides setting automatic shooting sand device and cure blowning installation, in conjunction with
Mobile work platform with included driving capability is moved on each station, be automatically performed according to the process of setting penetrate sand with
Hardening, improves production efficiency；
2) automatic shooting sand device includes two sets feeding devices and penetrates sand component, can to penetrate sand position suitable according to setting same
Sequence completes double aggregate sand mold zircon sands and the sand of penetrating of silica sand is molded, and ensure that the position for penetrating sand is accurate, it is closely knit to penetrate sand；Solves zircon sand
It needs the problems such as to manually add to, consolidate, can greatly improve the efficiency that sand mold penetrates sand, reduce more valuable zircon sand and use
Amount；Larger impact force can be formed to sand mold mould due in penetrating sand forming process, penetrating sand component therefore reduces sand to the greatest extent
Pattern has the change in location in core-shooting process, to penetrating sand positional precision and the structure of sand mold mould being supported to have great meaning
Justice；
3) sand can be added uneven caused by zircon sand to avoid manually adding, the not high problem of compactness；
4) sand station is penetrated using a set of master and is equipped with two sets of solidification blowning installations and two mobile work platforms, it can be effective
Reduce equipment volume, the main utilization ratio for penetrating sand equipment is improved, to improve the production efficiency of exothermic welding sand mold；
5) material control device is set at guide cylinder both ends, is moved by the position of control panel, realizes the circulation and resistance of guide cylinder
Disconnected, after the sand in guide cylinder reaches quantitative requirement, the control panel for being located at upper end is closed, and sand component to be penetrated is moved under guide cylinder
Orientation postpones, and the control panel for being located at lower end is opened, and sand is injected into blasting unit so that rotatable appearance in one is formd in guide cylinder
Device, has accurately controlled the dosage for penetrating sand, not only ensure that product quality and reduces waste；
6) it is arranged two in sand ejection board and penetrates Sha Kou, and two sand mold moulds of mating setting in mobile work platform, significantly
Improve production efficiency；
7) it is provided with demoulding power assisting device below sand mold mould, side plate is detached with back plate, greatly facilitates operator
The demoulding work of member.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to the protection model of the present invention
It encloses.
Claims (8)
1. one kind is easily demoulding to penetrate sand mobile work platform, it is characterised in that：Including the second support plate, it is fixed on described second
The 5th driving device in support plate, several sand mold moulds in second support plate and several demoulding power assisting devices,
And the double layer working bench in second support plate, the double layer working bench include the first working face and are located at described
The second working face above first working face, the sand mold mould include pedestal, the side plate on the pedestal and back plate,
The surface of side plate is fixed with blend stop, and the side plate is flexibly connected with the pedestal by shaft in its front bottom end, described de-
Mould power assisting device includes the 6th driving device, is driven simultaneously jack up the side plate upwards first by the 6th driving device
Pushing block and the second pushing block for being pushed outwardly the back plate, the 6th driving device are fixed on first working face, institute
Sand mold mould is stated to be fixed on second working face with the demoulding power assisting device.
2. easily demoulding as described in claim 1 penetrate sand mobile work platform, it is characterised in that：5th driving device
Round end be provided with transmission gear.
3. easily demoulding as described in claim 1 penetrate sand mobile work platform, it is characterised in that：On second working face
It is provided with locating piece on one side along the pedestal profiles.
4. easily demoulding as described in claim 1 penetrate sand mobile work platform, it is characterised in that：The side plate forms described
Three enclosing faces of the cavity of sand mold mould, the back plate forms the enclosing face of closing surrounding together with the side plate, after described
Plate surface with the side plane contact position be arranged it is fluted, the side plate is caught in the groove.
5. easily demoulding as described in claim 1 penetrate sand mobile work platform, it is characterised in that：It is provided in the back plate
Draw ring.
6. easily demoulding as described in claim 1 penetrate sand mobile work platform, it is characterised in that：Under second support plate
It is both provided with the first idler wheel of cooperation guide rail sliding in the angular zone of four, surface, is symmetricly set on the second idler wheel of guide rail both sides.
7. easily demoulding as described in claim 1 penetrate sand mobile work platform, it is characterised in that：In second support plate
Between be provided with the second port.
8. easily demoulding as described in claim 1 penetrate sand mobile work platform, it is characterised in that：The sand mold mould quantity
It is identical as the demoulding power assisting device quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610503886.0A CN105945242B (en) | 2016-06-30 | 2016-06-30 | One kind is easily demoulding to penetrate sand mobile work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610503886.0A CN105945242B (en) | 2016-06-30 | 2016-06-30 | One kind is easily demoulding to penetrate sand mobile work platform |
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| Publication Number | Publication Date |
|---|---|
| CN105945242A CN105945242A (en) | 2016-09-21 |
| CN105945242B true CN105945242B (en) | 2018-08-31 |
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ID=56902806
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| CN201610503886.0A Active CN105945242B (en) | 2016-06-30 | 2016-06-30 | One kind is easily demoulding to penetrate sand mobile work platform |
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Citations (7)
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| CN2130623Y (en) * | 1992-07-24 | 1993-04-28 | 铁道部大连机车车辆工厂 | Automatic controller for double-operational position core-heating box core-shooter |
| CN2234834Y (en) * | 1995-09-15 | 1996-09-11 | 太原科教综合服务中心 | Rotary coring type core shooter |
| DE19706472C1 (en) * | 1997-02-19 | 1998-06-04 | Metallgesellschaft Ag | Foundry core production using tri:methyl-amine catalyst with cost-effective odour control |
| CN201157884Y (en) * | 2008-02-03 | 2008-12-03 | 郭建华 | Stamping die machine of sand core for assisting grinding ball die making |
| CN203235925U (en) * | 2013-05-16 | 2013-10-16 | 青州海盾液压机械有限公司 | Drawing device of loose casting pattern piece |
| CN203610605U (en) * | 2013-12-26 | 2014-05-28 | 荆门航特装备制造股份有限公司 | Automatic thermal core box die with ejecting mechanism |
| CN205927022U (en) * | 2016-06-30 | 2017-02-08 | 施密特钢轨技术（昆山）有限公司 | Penetrate mobile Workbench for sand convenient to drawing of patterns |
-
2016
- 2016-06-30 CN CN201610503886.0A patent/CN105945242B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2130623Y (en) * | 1992-07-24 | 1993-04-28 | 铁道部大连机车车辆工厂 | Automatic controller for double-operational position core-heating box core-shooter |
| CN2234834Y (en) * | 1995-09-15 | 1996-09-11 | 太原科教综合服务中心 | Rotary coring type core shooter |
| DE19706472C1 (en) * | 1997-02-19 | 1998-06-04 | Metallgesellschaft Ag | Foundry core production using tri:methyl-amine catalyst with cost-effective odour control |
| CN201157884Y (en) * | 2008-02-03 | 2008-12-03 | 郭建华 | Stamping die machine of sand core for assisting grinding ball die making |
| CN203235925U (en) * | 2013-05-16 | 2013-10-16 | 青州海盾液压机械有限公司 | Drawing device of loose casting pattern piece |
| CN203610605U (en) * | 2013-12-26 | 2014-05-28 | 荆门航特装备制造股份有限公司 | Automatic thermal core box die with ejecting mechanism |
| CN205927022U (en) * | 2016-06-30 | 2017-02-08 | 施密特钢轨技术（昆山）有限公司 | Penetrate mobile Workbench for sand convenient to drawing of patterns |
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| Publication number | Publication date |
|---|---|
| CN105945242A (en) | 2016-09-21 |
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