CN205270775U - As cast molding device of molding sand - Google Patents
As cast molding device of molding sand Download PDFInfo
- Publication number
- CN205270775U CN205270775U CN201520960708.1U CN201520960708U CN205270775U CN 205270775 U CN205270775 U CN 205270775U CN 201520960708 U CN201520960708 U CN 201520960708U CN 205270775 U CN205270775 U CN 205270775U
- Authority
- CN
- China
- Prior art keywords
- sandbox
- sand
- pressure head
- molding
- molding sand
- 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
- 239000003110 molding sand Substances 0.000 title claims abstract description 21
- 238000000465 moulding Methods 0.000 title abstract description 11
- 244000035744 Hura crepitans Species 0.000 claims abstract description 53
- 238000007528 sand casting Methods 0.000 claims abstract description 9
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 238000005266 casting Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 239000004576 sand Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 6
- 238000007493 shaping process Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Abstract
The utility model discloses an as cast molding device of molding sand includes the shaping frame and installs the sand box in the shaping frame, the upper end of sand box is equipped with the pressure head that is the toper form, and the top of sand box is equipped with presses mouthful with pressure head shape assorted, the pressure head is connected with the extension board, the middle part of extension board is connected with reciprocating cylinder, the bottom of sand box is equipped with the moulding plate, install the three coil spring who is triangular distribution on the moulding plate, and equal vertical the installation on the moulding plate of every coil spring, three coil spring is connected with the flat board that the level was arranged, the flat board is connected with vibrating motor, the utility model aims to provide a pair of as cast molding device of molding sand to the molding mechanism that solves among the present sand casting process leads to the fact the bottom of sand mould the small opening to appear easily, influences the problem of the shaping effect of cast member bottom.
Description
Technical field
The utility model relates to foundry machinery component technology field, is specifically related to the molder of a kind of molding sand casting.
Background technology
Sand mold casting is the castmethod producing foundry goods in sand mold. Steel, iron and most of non-ferrous alloy casting all can obtain with sand mould casting method. The molding material used due to sand mold casting is cheap and easy to get, and Casting mold manufacturing is easy, to the single piece production of foundry goods, produces by batch and produces in a large number and all can adapt to, for a long time, is the basic technique in Foundry Production always.
In sand casting process process, modelling mechanism is for the shaping key part of sand mold, existing modelling mechanism, be generally press down shaping, but, it is easy to cause the bottom of sand mold that small opening occurs, affect the molding effect bottom cast member.
Practical novel content
The utility model is intended to the molder providing a kind of molding sand to cast, and easily causes the bottom of sand mold small opening occur with the modelling mechanism solved in existing sand casting process, affects the problem of the molding effect bottom cast member.
For achieving the above object, base case of the present utility model is as follows: the molder of a kind of molding sand casting, the sandbox comprising forming frame and be arranged on forming frame, the upper end of described sandbox is provided with the pressure head of tapered shape, the top of sandbox is provided with the pressure mouth mated mutually with indenter shape, described pressure head is connected with support plate, the middle part of described support plate is connected with reciprocating air cylinder, the bottom of described sandbox is provided with sandbox base plate, described sandbox base plate is provided with three in triangle distribution whisker, and each whisker is all vertically arranged on sandbox base plate, three whiskers are connected with horizontally disposed flat board, described flat board is connected with vibration motor.
The principle and advantage of this base case is: when reality uses, sandbox is arranged on forming frame, after core put well by sandbox, splendid attire molding sand, when splendid attire to a certain extent after, reciprocating air cylinder is started working, move under driving the pressure head on support plate and support plate, and by the pressure mouth at sandbox top, being compressed by molding sand in sandbox, meanwhile, the vibration motor below sandbox base plate is started working, three whiskers on dull and stereotyped and flat board are driven to produce resonance, so that sandbox base plate and sandbox entirety bottom sandbox produce to vibrate; The molder of molding sand of the present utility model casting is provided with pressure head and support plate above sandbox, and below sandbox, it is provided with vibration motor and whisker, cooperatively interact between the two, ensure being evenly distributed of sandbox sand material, improve the molding effect of cast member, have a good application prospect.
Preferred version 1: based on a kind of improvement of scheme, described three whiskers all adopt steel spring, often it is connected with pole between the middle part of adjacent two whiskers, steel spring hardness is higher, adopts the spring of steel so that it is have enough anchorage forces, pole is convenient to connect as a whole between any two by three whiskers, it is convenient to overall up-down vibration, avoids its lateral vibration, cause the waste of energy.
Preferred version 2: preferably a kind of improvement of 1, the pressure head of described tapered shape adopts rubber material to obtain, and the molding sand in sandbox is being carried out compacting, is having certain shock absorption, avoiding sandbox base plate is caused damage.
Preferred version 3: preferably a kind of improvement of 2, described reciprocating air cylinder is arranged on forming frame by hexagon bolt, installs, dismantles easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the molder embodiment of a kind of molding sand casting of the utility model.
Embodiment
Below by embodiment, the utility model is described in further detail:
Reference numeral in Figure of description comprises: forming frame 1, sandbox 2, pressure head 3, pressure mouth 4, support plate 5, reciprocating air cylinder 6, sandbox base plate 7, whisker 8, pole 9, flat board 10, vibration motor 11.
Embodiment is substantially as shown in Figure 1: the molder of a kind of molding sand casting, the sandbox 2 comprising forming frame 1 and be arranged on forming frame 1, the upper end of sandbox 2 is provided with the pressure head 3 of tapered shape, pressure head 3 adopts rubber material to obtain, the top of sandbox 2 is provided with and the pressure mouth 4 of pressure head 3 mating shapes, pressure head 3 is connected with support plate 5, the middle part of support plate 5 is connected with reciprocating air cylinder 6, reciprocating air cylinder 6 is arranged on forming frame 1 by hexagon bolt, the bottom of sandbox 2 is provided with sandbox base plate 7, sandbox base plate 7 is provided with three in triangle distribution whisker 8, three whiskers 8 all adopt steel spring, often it is connected with pole 9 between the middle part of adjacent two whiskers 8, and each whisker 8 is all vertically arranged on sandbox base plate 7, three whiskers 8 are connected with horizontally disposed flat board 10, dull and stereotyped 10 are connected with vibration motor 11.
During work, sandbox 2 is arranged on forming frame 1, after core put well by sandbox 2, splendid attire molding sand, when splendid attire to a certain extent after, reciprocating air cylinder 6 is started working, the pressure head on support plate 5 and support plate 5 is driven to move for 3 times, and by the pressure mouth 4 at sandbox 2 top, being compressed by molding sand in sandbox 2, meanwhile, the vibration motor 11 below sandbox 2 base plate is started working, three whiskers 8 on dull and stereotyped 10 and dull and stereotyped 10 are driven to produce resonance, so that sandbox 2 base plate and sandbox 2 entirety bottom sandbox 2 produce vibration; The molder of molding sand of the present utility model casting is provided with pressure head 3 and support plate 5 above sandbox 2, and below sandbox 2, it is provided with vibration motor 11 and whisker 8, cooperatively interact between the two, ensure being evenly distributed of sandbox 2 sand material, improve the molding effect of cast member, have a good application prospect.
Three whiskers 8 in the present embodiment all adopt steel spring, often it is connected with pole 9 between the middle part of adjacent two whiskers 8, steel spring hardness is higher, adopt the spring of steel, making it have enough anchorage forces, pole 9 is convenient to connect as a whole between any two by three whiskers 8, is convenient to overall up-down vibration, avoid its lateral vibration, cause the waste of energy; The pressure head 3 of tapered shape adopts rubber material to obtain, and the molding sand in sandbox 2 is being carried out compacting, is having certain shock absorption, avoiding sandbox 2 base plate is caused damage, and reciprocating air cylinder 6 is arranged on forming frame 1 by hexagon bolt, installs, dismantles easy to maintenance.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and/or characteristic does not do too much description at this. Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, it is also possible to make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability that the utility model is implemented. The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in specification sheets etc. record the content that may be used for explaining claim.
Claims (4)
1. the molder of a molding sand casting, it is characterized in that, the sandbox comprising forming frame and be arranged on forming frame, the upper end of described sandbox is provided with the pressure head of tapered shape, the top of sandbox is provided with the pressure mouth mated mutually with indenter shape, described pressure head is connected with support plate, the middle part of described support plate is connected with reciprocating air cylinder, the bottom of described sandbox is provided with sandbox base plate, described sandbox base plate is provided with three in triangle distribution whisker, and each whisker is all vertically arranged on sandbox base plate, three whiskers are connected with horizontally disposed flat board, described flat board is connected with vibration motor.
2. the molder of molding sand according to claim 1 casting, it is characterised in that: described three whiskers all adopt steel spring, are often connected with pole between the middle part of adjacent two whiskers.
3. the molder of molding sand according to claim 2 casting, it is characterised in that: the pressure head of described tapered shape adopts rubber material to obtain.
4. the molder of molding sand according to claim 3 casting, it is characterised in that: described reciprocating air cylinder is arranged on forming frame by hexagon bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520960708.1U CN205270775U (en) | 2015-11-28 | 2015-11-28 | As cast molding device of molding sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520960708.1U CN205270775U (en) | 2015-11-28 | 2015-11-28 | As cast molding device of molding sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205270775U true CN205270775U (en) | 2016-06-01 |
Family
ID=56055396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520960708.1U Expired - Fee Related CN205270775U (en) | 2015-11-28 | 2015-11-28 | As cast molding device of molding sand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205270775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745098A (en) * | 2017-10-09 | 2018-03-02 | 铜陵安东铸钢有限责任公司 | A kind of device for sand coated iron mould sandbox |
-
2015
- 2015-11-28 CN CN201520960708.1U patent/CN205270775U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745098A (en) * | 2017-10-09 | 2018-03-02 | 铜陵安东铸钢有限责任公司 | A kind of device for sand coated iron mould sandbox |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160601 Termination date: 20161128 |