CN208600664U - A kind of lost pattern sand preparation plant - Google Patents
A kind of lost pattern sand preparation plant Download PDFInfo
- Publication number
- CN208600664U CN208600664U CN201820238672.XU CN201820238672U CN208600664U CN 208600664 U CN208600664 U CN 208600664U CN 201820238672 U CN201820238672 U CN 201820238672U CN 208600664 U CN208600664 U CN 208600664U
- Authority
- CN
- China
- Prior art keywords
- board
- transmission device
- electromagnet
- feed belt
- connecting 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
- 239000004576 sand Substances 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 238000001035 drying Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000000227 grinding Methods 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 238000004064 recycling Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000003110 molding sand Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 238000010981 drying operation Methods 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010114 lost-foam casting Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a kind of lost pattern sand preparation plants, including board, the board is equipped with transmission device, electromagnet and drying tunnel are equipped with according to production sequence above the transmission device, connecting plate is welded with above the electromagnet, the connecting plate is equipped with connecting screw hole, the connecting plate is connected by connecting screw hole with sliding block, the sliding block is connected in horizontal slide rail, the horizontal slide rail is connected by connection frame with board end side, feeding box is equipped with right above described transmission device one end, the other end is arranged right below grinding case, the grinding bottom portion is equipped with discharge port, the directly below the discharge opening is equipped with rewinding case；By the way that electromagnet is arranged, the metal impurities in molding sand can be cleaned out, by the way that drying tunnel is arranged, molding sand drying operation can be subjected to, auger is rotated by setting, blocky molding sand can be carried out comminution process can efficiently solve the problems in background technique by the utility model.
Description
Technical field
The utility model relates to a kind of lost pattern sand preparation plants, belong to lost foam casting field.
Background technique
Lost foam casting is also known as cavityless casting, is the reality that foam mould uses bindless dry sand combination vacuum pumping technology
Mold casting is that bubbles model similar with casting dimension shape bonding is combined into model cluster, after brushing fireproof coating and drying,
It is embedded in vibration molding in drystone sand, is poured under negative pressure, model is made to gasify, liquid metals occupies modal position, solidification cooling
The novel casting method of casting is formed afterwards；After the completion of lost foam casting, molding sand in casting process by model due to being gasified
With the influence of metal liquid, metal impurities are contained in inside, and existing treating method directly uses after directly drying, and lead to subsequent casting
Product quality is made to be affected.
Utility model content
The utility model proposes a kind of lost pattern sand preparation plants, it is intended to solve existing molding sand and during processing cannot
The shortcomings that handling completely.
In order to solve the above technical problems, the utility model takes following technical scheme:
The utility model proposes a kind of lost pattern sand preparation plant, including board, the board is equipped with transmission device,
The transmission device includes feed belt and conveying roller, and the conveying roller is connected by shaft joint with decelerating motor, described
It is equipped with electromagnet and drying tunnel according to production sequence above transmission device, is welded with connecting plate, the connection above the electromagnet
Plate is equipped with connecting screw hole, and the connecting plate is connected by connecting bolt with sliding block, and the sliding block is connected in horizontal slide rail, institute
It states horizontal slide rail to be connected by connection frame with board end side, feeding box is equipped with right above described transmission device one end, it is another to rectify
Lower section is equipped with grinding case, and the grinding bottom portion is equipped with discharge port, and the directly below the discharge opening is equipped with rewinding case.
Preferably, the feed belt is enclosed construction, the feed belt width and conveying roller equivalent width.
Preferably, the feeding box is open-topped cabinet, and the feeding box both ends of the surface pass through connection frame and board end
Face is connected, and the feeding box bottom is connected with both ends of the surface by shaft, and the shaft is connected to the motor by shaft coupling, the electricity
Machine set on board.
Preferably, the drying tunnel shape is that centre sets reeded rectangular parallelepiped structure, and the drying tunnel end face passes through connection frame
It is connected with board, the feed belt is passed through from bottom portion of groove.
Preferably, the grinding box top opening, the grinding case inner transverse are equipped with multiple rotation augers.
Preferably, the horizontal slide rail is arranged right below recycling box, the recycling box set with feed belt side, on board
Side.
By above technical scheme, the utility model can clean out the gold in molding sand the utility model has the advantages that by setting electromagnet
Belong to impurity, by the way that drying tunnel is arranged, molding sand can be subjected to drying operation, auger is rotated by setting, blocky molding sand can be subjected to powder
Broken operation can efficiently solve the problems in background technique by the utility model.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model partial enlarged view；
Fig. 3 is grinding box structure schematic diagram；
1, board in figure；2, transmission device；3, feed belt；4, conveying roller；5, electromagnet；6, drying tunnel；7, feeding box；
8, shaft；9, motor；10, sliding block；11, connecting plate；12, horizontal slide rail；13, recycling box；14, case is ground；15, auger is rotated；
16, rewinding case；17, bolt is connected；18, discharge port.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
According to a kind of lost pattern sand preparation plant as shown in the figure, including board 1, the board 1 is equipped with transmission device
2, the transmission device 2 includes feed belt 3 and conveying roller 4, and the conveying roller 4 passes through shaft joint and decelerating motor phase
Even, 2 top of transmission device is equipped with electromagnet 5 and drying tunnel 6 according to production sequence, is welded with connection above the electromagnet 5
Plate 11, the connecting plate 11 are equipped with connecting screw hole, and the connecting plate 11 is connected by connecting bolt 17 with sliding block 10, the cunning
Block 10 is connected in horizontal slide rail 12, and the horizontal slide rail 12 is connected by connection frame with 1 end side of board, the transmission device 2
Feeding box 7 is equipped with right above one end, the other end is arranged right below grinding case 14, and 14 bottom of grinding case is equipped with discharge port 18,
The discharge port 18 is arranged right below rewinding case.
Preferably, the feed belt 3 is enclosed construction, 3 width of feed belt and 4 width one of conveying roller
It causes.
Preferably, the feeding box 7 is open-topped cabinet, and 7 both ends of the surface of feeding box pass through connection frame and board 1
End face is connected, and 7 bottom of feeding box is connected with both ends of the surface by shaft 8, and the shaft 8 is connected by shaft coupling with motor 9,
The motor 9 set on board 1.
Preferably, 6 shape of drying tunnel is that centre sets reeded rectangular parallelepiped structure, and 6 end face of drying tunnel passes through connection
Frame is connected with board 1, and the feed belt 3 is passed through from bottom portion of groove.
Preferably, 14 top opening of grinding case, 14 inner transverse of grinding case are equipped with multiple rotation augers 15.
Preferably, the horizontal slide rail 12 is arranged right below recycling box 13, and the recycling box 13 is set and feed belt 3 one
Side, 1 top of board.
When specifically used, used molding sand is manually added into feeding box 7, starts machine, feed belt 3 starts to turn
It is dynamic, 7 bottom plate of feeding box is opened by motor 9, the molding sand inside feeding box 7 is with falling on feed belt 3 under the action of gravity
On, by feed belt 3 with travelling forward, electromagnet 5 and drying tunnel are passed sequentially through, under the action of 5 magnetic force of electromagnet, in molding sand
The iron filings in portion are sucked away, and under the action of drying tunnel 6, are stained with and the molding sand of vapor is invited to be oven-dried, then feed belt 3 falls on grinding case
In, under the rotation of rotation auger 15, sand lump is ground into gravel and falls on bottom, after molding sand has been processed complete in feeding box 7,
Bottom homing under the drive of sliding block 10 above it of electromagnet 5 at this time, moves to right above recycling box 13, stops at this time
Power to electromagnet 5, iron filings fall under gravity in recycling box 13, then 5 homing of electromagnet, circuit again to
Electromagnet 5 is powered, and used molding sand manually is added to feeding box 7, and step more than repetition is worked continuously, can be continuous
Ground carries out processing operation to molding sand.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of lost pattern sand preparation plant, including board, it is characterised in that: the board is equipped with transmission device, described
Transmission device includes feed belt and conveying roller, and the conveying roller is connected by shaft joint with decelerating motor, the transmission
Electromagnet and drying tunnel are equipped with according to production sequence above device, is welded with connecting plate above the electromagnet, on the connecting plate
Equipped with connecting screw hole, the connecting plate is connected by connecting bolt with sliding block, and the sliding block is connected in horizontal slide rail, the cross
It is connected to sliding rail by connection frame with board end side, feeding box, other end underface is equipped with right above described transmission device one end
Equipped with grinding case, the grinding bottom portion is equipped with discharge port, and the directly below the discharge opening is equipped with rewinding case, and the feeding box is top
The cabinet of portion's opening, the feeding box both ends of the surface are connected by connection frame with board end face, the feeding box bottom and both ends of the surface
By shaft be connected, the shaft is connected to the motor by shaft coupling, the motor set on board, the horizontal slide rail just under
Side is equipped with recycling box, and the recycling box is set and feed belt side, board top.
2. a kind of lost pattern sand preparation plant according to claim 1, it is characterised in that: the feed belt is closed
Structure, the feed belt width and conveying roller equivalent width.
3. a kind of lost pattern sand preparation plant according to claim 1, it is characterised in that: the drying tunnel shape sets for centre
Reeded rectangular parallelepiped structure, the drying tunnel end face are connected by connection frame with board, and the feed belt is worn from bottom portion of groove
It crosses.
4. a kind of lost pattern sand preparation plant according to claim 1, it is characterised in that: the grinding box top opening,
The grinding case inner transverse is equipped with multiple rotation augers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820238672.XU CN208600664U (en) | 2018-02-10 | 2018-02-10 | A kind of lost pattern sand preparation plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820238672.XU CN208600664U (en) | 2018-02-10 | 2018-02-10 | A kind of lost pattern sand preparation plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208600664U true CN208600664U (en) | 2019-03-15 |
Family
ID=65659467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820238672.XU Expired - Fee Related CN208600664U (en) | 2018-02-10 | 2018-02-10 | A kind of lost pattern sand preparation plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208600664U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586859A (en) * | 2019-09-25 | 2019-12-20 | 宋海珍 | Sand treatment equipment for sand core of engine casting shell |
| CN114425596A (en) * | 2022-02-22 | 2022-05-03 | 安徽依格尔精密铸造有限公司 | Silica sol precision casting shakes shell sand removal treatment facility |
-
2018
- 2018-02-10 CN CN201820238672.XU patent/CN208600664U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586859A (en) * | 2019-09-25 | 2019-12-20 | 宋海珍 | Sand treatment equipment for sand core of engine casting shell |
| CN110586859B (en) * | 2019-09-25 | 2021-07-23 | 宣城市杰豪机械铸造有限公司 | Sand treatment equipment for sand core of engine casting shell |
| CN114425596A (en) * | 2022-02-22 | 2022-05-03 | 安徽依格尔精密铸造有限公司 | Silica sol precision casting shakes shell sand removal treatment facility |
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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: 20190315 |