CN207119741U - A kind of molding sand Storing and conveying device - Google Patents
A kind of molding sand Storing and conveying device Download PDFInfo
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- CN207119741U CN207119741U CN201720451340.5U CN201720451340U CN207119741U CN 207119741 U CN207119741 U CN 207119741U CN 201720451340 U CN201720451340 U CN 201720451340U CN 207119741 U CN207119741 U CN 207119741U
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- sand
- conveying device
- housing
- molding sand
- storing
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Abstract
It is hopper shape the utility model discloses a kind of molding sand Storing and conveying device, including housing (11), sand inlet and sand export (6), described sand inlet is located at the top of described housing (11), and its is opening up；Described sand export (6) is arranged on the bottom of described housing (11)；The outer wall of described housing (11) is provided with the air flue (5) of tubulose, it is close between described air flue (5) and housing (11) using plane, middle air flue (9) is set at the position of being close to so that air flue (5) connects with housing (11) inwall.Using above-mentioned technical proposal, by molding sand Storing and conveying device technique structure design, realize that boiling type penetrates sand molding, breach technical bottleneck, in the presence of pressed gas, the automatic shooting sand molding of the casting sands such as clay-bonded sand, water-glass sand, precoated sand is realized, realizes automated production.
Description
Technical field
The utility model belongs to the technical field of Casting Equipment of Machine, is related to the equipment technology of melting moulding.More specifically,
It the utility model is related to a kind of molding sand Storing and conveying device.
Background technology
At present, in melting and casting production, because technology is limited, the formative technology of most enterprises is still through complete by hand
Into sand and moulding is added, the mode of production labor strength is big, and low production efficiency, working environment is poor, seriously constrains industry hair
Exhibition.Production efficiency is improves in considerable part enterprise, using jolt-type moudling machine moulding, although the mode of production is to a certain extent
Production efficiency is improved, but has aggravated labor strength on the contrary, and noise is big in production, exacerbates environmental pollution.
The production Technology of above-mentioned backwardness, does not adapt to production requirement, seriously constrains the development of industry.
Utility model content
The utility model provides a kind of molding sand Storing and conveying device, and the purpose is to realize that boiling type penetrates sand molding.
To achieve these goals, the technical scheme that the utility model is taken is：
Molding sand Storing and conveying device of the present utility model, is hopper shape, including housing, sand inlet and sand export, described
Sand inlet is located at the top of described housing, and its is opening up；Described sand export is arranged on the bottom of described housing；Institute
The outer wall for the housing stated is provided with the air flue of tubulose, is close between described air flue and housing using plane, in the close to portion
Position sets middle air flue so that air flue connects with inner walls.
It is parallel and spaced apart with described inner walls, air permeable plate is set, and described air permeable plate is provided with intensive
Minute pores.
Described air permeable plate is fixed on the inwall of housing by fixing bolt；Described inner walls pass through with air permeable plate
Separation pad pad, make to form air flue room between described inner walls and air permeable plate.
Described molding sand Storing and conveying device is provided with multiple air inlets, and described air inlet connects with air flue room.
Described sand inlet is connected by the sand supplying system sealing of sand inlet flange and moulding machine so that casting sand passes through
Sand inlet flange enters in the die cavity of described molding sand Storing and conveying device.
The upper end of described molding sand Storing and conveying device sets level-sensing device.
Described sand export is shaped as horizontal flat-shaped.
The quantity of described sand export is two or more.
Described molding sand Storing and conveying device is provided with manhole.
The outer surface of described housing is provided with installation port, and is connected by described installation port with described moulding machine
Connect.
The utility model uses above-mentioned technical proposal, by molding sand Storing and conveying device technique structure design, realizes boiling
Formula penetrates sand molding, breaches technical bottleneck, in the presence of pressed gas, realizes that clay-bonded sand, water-glass sand, precoated sand etc. are cast
The automatic shooting sand molding of molding sand, realizes automated production.
Brief description of the drawings
Content shown in accompanying drawing and the mark in figure are briefly described as follows：
Fig. 1 is the side view of the mechanical device of collection storage of the present utility model and conveying molding sand；
Fig. 2 is the partial sectional view of structure shown in Fig. 1；
Fig. 3 is the stereogram of structure shown in Fig. 1；
Fig. 4 is the broken section enlarged drawing of the installation port organization in Fig. 2.
In figure mark for：
1st, sand inlet flange, 2, fixing bolt, 3, separation pad, 4, installation port, 5, air flue, 6, sand export, 7, air permeable plate,
8th, level-sensing device, 9, middle air flue, 10, air inlet, 11, housing, 12, air flue room, 13, manhole, 14, air flue inlet suction port.
Embodiment
Below against accompanying drawing, by the description to embodiment, specific embodiment of the present utility model is made further detailed
Thin explanation, with help those skilled in the art have to inventive concept of the present utility model, technical scheme it is more complete, accurate and
Deep understanding.
Structure of the present utility model as shown in Figures 1 to 4, it is related to a kind of equipment technology of melting moulding, i.e. molding sand stores up
Conveying device is deposited, is the mechanical device for integrating storage and conveying molding sand；It is shaped as hopper shape, including housing 11, enters sand
Mouth and sand export 6, described sand inlet is located at the top of described housing 11, and its is opening up；Described sand export 6 is set
In the bottom of described housing 11.The device is designed to hopper shape as shown in Figure 1, and its appearance and size is according to being actually needed really
It is fixed, meet different demands.
The defects of in order to overcome prior art, realize that boiling type penetrates the goal of the invention of sand molding, what the utility model was taken
Technical scheme is：
As shown in Fig. 2 molding sand Storing and conveying device of the present utility model, set on the outer wall of described housing 11 Packed
The air flue 5 of tubulose, it is close between described air flue 5 and housing 11 using plane, middle air flue 9 is set at the position of being close to,
So that air flue 5 connects with the inwall of housing 11.
The device realizes the automatic shooting of the casting sands such as clay-bonded sand, water-glass sand, precoated sand in the presence of pressed gas
Sand molding.The core-shooting process of the device realizes that suspension boiling type penetrates sand molding.The device is applied to the storage of casting sand；Also fit
Smooth delivery of power for molding sand.
It is parallel and spaced apart with the described inwall of housing 11, air permeable plate 7 is set, and described air permeable plate 7 is provided with close
The Minute pores of collection.I.e.：The air permeable plate 7 of non-sticky sand material material built in the device is provided with the gas of tens thousand of individual similar capillaries
Hole.
The air permeable plate 7 of non-sticky sand material material built in device.Described air permeable plate 7 is provided with the passage of tens thousand of meters；It is or described
Air permeable plate 7 using one-way ventilating combination materials.The technical scheme realizes that the moment of pressed gas is unimpeded current, promotes collection to store up
Deposit and convey the mechanical device intracavitary of molding sand molding sand suspend boiling, pressed gas effect under, promote molding sand from collect storage and
The mechanical device intracavitary of conveying molding sand is smoothly gone out, and is completed boiling and is penetrated sand.
Described air permeable plate 7 is fixed on by fixing bolt 2 on the inwall of housing 11；The described inwall of housing 11 is with breathing freely
Plate 7 makes to form complete air flue room 12 between the described inwall of housing 11 and air permeable plate 7 by the pad of separation pad 3.Described gas
The die cavity that road room (12) will collect the mechanical device for storing and conveying molding sand contains completely.
Distance between body wallboard 11 and air permeable plate 7, that is, the thickness of separation pad 3 are selected according to the requirement for penetrating sand.
Air flue room 12 is connected by middle air flue 9 and air inlet 10 with external pressure source of the gas, ensures that pressed gas smoothly leads to
OK.
Described device is provided with multiple air inlets 10, and described air inlet 10 connects with air flue room 12.In the table of the device
Face is provided with multiple air inlets 10, and described air inlet 10 is connected by middle air flue 9 with air flue room 12.Described air inlet 10
Particular location and quantity are set according to being actually needed.
Described air ducting system passes through middle air flue 9 and the UNICOM of air flue room 12.
Described air flue 5 is connected by air flue inlet suction port 14 with pressure air pipeline, and gases at high pressure are provided into device.
The device is connected by sand inlet flange 1 with outside sand supplying system sealing.Described sand inlet passes through sand inlet method
Orchid 1 be connected with the sand supplying system sealing of moulding machine so that casting sand by sand inlet flange 1 enter described in molding sand storage it is defeated
Send in the die cavity of device.
The upper end of described molding sand Storing and conveying device sets level-sensing device 8.The device is controlled in the device by level-sensing device 8
The useful load of casting sand；By the monitoring of level-sensing device 8, automatic sand supplying is realized.By coordinated signals, in the sensing of level-sensing device 8
Under detection, automatic sand adding is realized.
Described sand export 6 is shaped as horizontal flat-shaped.
The quantity of described sand export 6 is two or more.
Described sand export 6 can also need selected different shape according to production.The quantity of described sand export 6 also can root
According to production it needs to be determined that.
To ensure that molding sand smoothly projects, sand export 6 is arranged on to the lower end of device.Select as needed it is appropriate number of go out
Sand mouth 6, the specific preferred flat shape of the cross sectional shape of sand export 6.
Described molding sand Storing and conveying device is provided with manhole 13.The effect of manhole 13 is easy for maintainer and enters the device
It is interior, it is checked, repaired.
The outer surface of described housing 11 is provided with installation port 4, and passes through described installation port 4 and described moulding
Machine connects.
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as employing changing for the various unsubstantialities that methodology and technical scheme of the present utility model are carried out
Enter, or it is not improved by it is of the present utility model design and technical scheme directly apply to other occasions, in the utility model
Protection domain within.
Claims (10)
1. it is hopper shape a kind of molding sand Storing and conveying device, including housing (11), sand inlet and sand export (6), described enters sand
Mouth is located at the top of described housing (11), and its is opening up；Described sand export (6) is arranged on described housing (11)
Bottom；It is characterized in that：The outer wall of described housing (11) is provided with the air flue (5) of tubulose, described air flue (5) and housing
(11) it is close between using plane, middle air flue (9) is set at the position of being close to so that air flue (5) and housing (11) inwall
Connection.
2. according to the molding sand Storing and conveying device described in claim 1, it is characterised in that：It is parallel with described housing (11) inwall
And it is spaced apart, air permeable plate (7) is set, and described air permeable plate (7) is provided with intensive Minute pores.
3. according to the molding sand Storing and conveying device described in claim 2, it is characterised in that：Described air permeable plate (7) passes through fixation
Bolt (2) is fixed on the inwall of housing (11)；Described housing (11) inwall and air permeable plate (7) by separation pad (3) pad,
Make to form air flue room (12) between described housing (11) inwall and air permeable plate (7).
4. according to the molding sand Storing and conveying device described in claim 1, it is characterised in that：Described molding sand Storing and conveying device is set
There are multiple air inlets (10), described air inlet (10) connects with air flue room (12).
5. according to the molding sand Storing and conveying device described in claim 1, it is characterised in that：Described sand inlet passes through sand inlet method
Blue (1) is connected with the sand supplying system sealing of moulding machine so that casting sand enters described molding sand by sand inlet flange (1) and stored up
Deposit in the die cavity of conveying device.
6. according to the molding sand Storing and conveying device described in claim 1, it is characterised in that：Described molding sand Storing and conveying device
Upper end sets level-sensing device (8).
7. according to the molding sand Storing and conveying device described in claim 1, it is characterised in that：Described sand export (6) is shaped as water
Flat is flat-shaped.
8. according to the molding sand Storing and conveying device described in claim 1, it is characterised in that：The quantity of described sand export (6) is
Two or more.
9. according to the molding sand Storing and conveying device described in claim 1, it is characterised in that：Described molding sand Storing and conveying device is set
There is manhole (13).
10. according to the molding sand Storing and conveying device described in claim 5, it is characterised in that：The outer surface of described housing (11)
Installation port (4) is provided with, and is connected by described installation port (4) with described moulding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720451340.5U CN207119741U (en) | 2017-04-27 | 2017-04-27 | A kind of molding sand Storing and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720451340.5U CN207119741U (en) | 2017-04-27 | 2017-04-27 | A kind of molding sand Storing and conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207119741U true CN207119741U (en) | 2018-03-20 |
Family
ID=61615228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720451340.5U Active CN207119741U (en) | 2017-04-27 | 2017-04-27 | A kind of molding sand Storing and conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207119741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792305A (en) * | 2021-01-28 | 2021-05-14 | 临沂市卓杰机械有限公司 | Sand shooting box boiling structure and sand shooting box |
-
2017
- 2017-04-27 CN CN201720451340.5U patent/CN207119741U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792305A (en) * | 2021-01-28 | 2021-05-14 | 临沂市卓杰机械有限公司 | Sand shooting box boiling structure and sand shooting box |
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