CN205270770U - Molding sand casting is with molding mechanism - Google Patents
Molding sand casting is with molding mechanism Download PDFInfo
- Publication number
- CN205270770U CN205270770U CN201520961010.1U CN201520961010U CN205270770U CN 205270770 U CN205270770 U CN 205270770U CN 201520961010 U CN201520961010 U CN 201520961010U CN 205270770 U CN205270770 U CN 205270770U
- Authority
- CN
- China
- Prior art keywords
- sandbox
- pressure head
- sand
- whiskers
- molding
- 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
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model discloses a molding sand casting is with molding mechanism includes base, 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, be connected with annular bracing ring on the lateral wall of sand box, install the connecting plate on the bracing ring, install vibrating motor on the connecting plate, the bottom of sand box is equipped with the moulding plate, install the three coil spring who fixes on the base on the moulding plate, be connected with branch between every two adjacent coil spring's the middle part, the utility model discloses the molding mechanism that anticipates in solving 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 a kind of molding sand casting modelling mechanism.
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 provide a kind of molding sand casting modelling mechanism, 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: molding sand casting modelling mechanism, comprise base, forming frame and the sandbox being 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 sidewall of described sandbox is connected with the supporting cup of ring-type, described supporting cup is provided with web plate, described web plate is provided with vibration motor, the bottom of described sandbox is provided with sandbox base plate, described sandbox base plate is provided with three whiskers being fixed on base, often it is connected with pole between the middle part of adjacent two whiskers.
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, molding sand in sandbox is compressed, meanwhile, the vibration motor connected on the web plate of sandbox sidewall is started working, supporting cup and sandbox is driven to produce vibration, and three whiskers installed under coordinating sandbox base plate produce resonance, the sandbox base plate bottom sandbox and sandbox entirety is made to produce vibration, pole is convenient to connect as a whole between any two by three whiskers, is convenient to overall up-down vibration, avoids its lateral vibration, cause the waste of energy, the molder of molding sand of the present utility model casting is provided with pressure head and support plate above sandbox, and at the sidewall of sandbox, supporting cup and the web plate of band vibration motor are installed, and it is connected below sandbox base plate and be arranged on base three whiskers, being evenly distributed of sandbox sand material can be ensured in filling sand vibration processes, improve the molding effect of cast member, have a good application prospect.
Preferred version 1: based on a kind of improvement of scheme, three whiskers connecting sandbox base plate be triangle distribution, are beneficial to anchorage force sandbox base plate and sandbox being had evenly, balancing, and are also convenient to be had by sandbox the vibrating effect of entirety.
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, three whiskers all adopt steel spring, and reciprocating air cylinder is arranged on forming frame by hexagon bolt, adopt the spring of steel so that it is have enough anchorage forces, connected by hexagon bolt, install, dismantle easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model molding sand casting modelling mechanism embodiment.
Embodiment
Below by embodiment, the utility model is described in further detail:
Reference numeral in Figure of description comprises: base 1, forming frame 2, sandbox 3, pressure head 4, pressure mouth 5, support plate 6, reciprocating air cylinder 7, supporting cup 8, web plate 9, vibration motor 10, sandbox base plate 11, whisker 12, pole 13.
Embodiment is substantially as shown in Figure 1: molding sand casting modelling mechanism, comprise base 1, forming frame 2 and the sandbox 3 being arranged on forming frame 2, the upper end of sandbox 3 is provided with the pressure head 4 of tapered shape, pressure head 4 adopts rubber material to obtain, the top of sandbox 3 is provided with and the pressure mouth 5 of pressure head 4 mating shapes, pressure head 4 is connected with support plate 6, the middle part of support plate 6 is connected with reciprocating air cylinder 7, the sidewall of sandbox 3 is connected with the supporting cup 8 of ring-type, supporting cup 8 is provided with web plate 9, web plate 9 is provided with vibration motor 10, the bottom of sandbox 3 is provided with sandbox base plate 11, sandbox base plate 11 is provided with the whisker 12 of three steels being fixed on base 1, three whiskers 12 are in triangle distribution, often it is connected with pole 13 between the middle part of adjacent two whiskers 12.
During work, sandbox 3 is arranged on forming frame 2, after core put well by sandbox 3, splendid attire molding sand, when splendid attire to a certain extent after, reciprocating air cylinder 7 is started working, the pressure head on support plate 6 and support plate 6 is driven to move for 4 times, and by the pressure mouth 5 at sandbox 3 top, molding sand in sandbox 3 is compressed, meanwhile, the vibration motor 10 connected on the web plate 9 of sandbox 3 sidewall is started working, supporting cup 8 and sandbox 3 is driven to produce vibration, and three whiskers 12 installed under coordinating sandbox 3 base plate produce resonance, sandbox 3 base plate bottom sandbox 3 and sandbox 3 entirety is made to produce vibration, pole 13 is convenient to connect as a whole between any two by three whiskers 12, is convenient to overall up-down vibration, avoids its lateral vibration, cause the waste of energy, the molder of molding sand of the present utility model casting is provided with pressure head 4 and support plate 6 above sandbox 3, and at the sidewall of sandbox 3, supporting cup 8 and the web plate 9 of band vibration motor 10 are installed, and three whiskers 12 being connected below sandbox 3 base plate and being arranged on base 1, being evenly distributed of sandbox 3 sand material can be ensured in filling sand vibration processes, improve the molding effect of cast member, have a good application prospect.
Three whiskers 12 connecting sandbox 3 base plate in the present embodiment, in triangle distribution, are beneficial to anchorage force sandbox 3 base plate and sandbox 3 being had evenly, balancing, and are also convenient to that sandbox 3 has overall vibrating effect; The pressure head 4 of tapered shape adopts rubber material to obtain, and the molding sand in sandbox 3 is being carried out compacting, is having certain shock absorption, avoiding sandbox 3 base plate is caused damage; Three whiskers 12 all adopt steel spring, and reciprocating air cylinder 7 is arranged on forming frame 2 by hexagon bolt, adopt the spring of steel so that it is have enough anchorage forces, connected by hexagon bolt, install, dismantle 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. molding sand casting modelling mechanism, it is characterized in that, comprise base, forming frame and the sandbox being 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 sidewall of described sandbox is connected with the supporting cup of ring-type, described supporting cup is provided with web plate, described web plate is provided with vibration motor, the bottom of described sandbox is provided with sandbox base plate, described sandbox base plate is provided with three whiskers being fixed on base, often it is connected with pole between the middle part of adjacent two whiskers.
2. molding sand casting modelling mechanism according to claim 1, it is characterised in that: three whiskers connecting sandbox base plate are triangle distribution.
3. molding sand casting modelling mechanism according to claim 2, it is characterised in that: the pressure head of described tapered shape adopts rubber material to obtain.
4. molding sand casting modelling mechanism according to claim 3, it is characterised in that: three whiskers all adopt steel spring, and reciprocating air cylinder is arranged on forming frame by hexagon bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520961010.1U CN205270770U (en) | 2015-11-28 | 2015-11-28 | Molding sand casting is with molding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520961010.1U CN205270770U (en) | 2015-11-28 | 2015-11-28 | Molding sand casting is with molding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205270770U true CN205270770U (en) | 2016-06-01 |
Family
ID=56055391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520961010.1U Expired - Fee Related CN205270770U (en) | 2015-11-28 | 2015-11-28 | Molding sand casting is with molding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205270770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856656A (en) * | 2018-07-18 | 2018-11-23 | 安徽宏华铸造有限公司 | A kind of box moulding equipment for electric motor end cap casting |
| CN109226693A (en) * | 2018-11-27 | 2019-01-18 | 荣成富邦金属科技有限公司 | A kind of casting sand compaction apparatus |
-
2015
- 2015-11-28 CN CN201520961010.1U patent/CN205270770U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856656A (en) * | 2018-07-18 | 2018-11-23 | 安徽宏华铸造有限公司 | A kind of box moulding equipment for electric motor end cap casting |
| CN109226693A (en) * | 2018-11-27 | 2019-01-18 | 荣成富邦金属科技有限公司 | A kind of casting sand compaction apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204075086U (en) | Sandbox walking mechanism on full-automatic moulding machine and Ya Sha mechanism | |
| CN104972061B (en) | Casting sand is automatically separated retracting device with shot | |
| CN205270770U (en) | Molding sand casting is with molding mechanism | |
| CN102989946A (en) | One-step forging and forming process of pillar flange for transformer substation | |
| CN206241208U (en) | Casting moulding machine reaction presser device | |
| CN205270775U (en) | As cast molding device of molding sand | |
| CN104209478A (en) | Full-automatic molding machine | |
| CN201179546Y (en) | Novel spring pouring head apparatus | |
| CN109201890A (en) | A kind of automobile engine processing mold | |
| CN206316342U (en) | The full-automatic sand casting moulding machine mould installion shaping plate structure of sand is penetrated up and down | |
| CN202639230U (en) | No-box casting system for bimetallic casting | |
| CN204075090U (en) | Full-automatic moulding machine | |
| CN210754977U (en) | Demolding device for riser ring for casting wind power products | |
| CN204487999U (en) | A kind of foot-operated injection mould mold opening device | |
| CN204148461U (en) | Multilayer interconnection system compound sandbox | |
| CN208050875U (en) | A kind of support bullet block structure for casting sprue separation | |
| CN202174212U (en) | Coated sand valve cover die | |
| CN202225356U (en) | Forming and die-casting die for addition type liquid silicon rubber sealing rings | |
| CN103028702A (en) | Sprue for jolt moulding | |
| CN204747405U (en) | Casting sand and shot autosegregation recovery unit | |
| CN200939655Y (en) | Down-ejecting magnetic field forming die | |
| CN204934528U (en) | A kind of jolt-squeeze machine | |
| CN218903586U (en) | Demolding device for lost foam casting sand box | |
| CN104439209A (en) | Top box demolding mechanism and demolding method of piston ring elliptic cylinder workblank sand mold | |
| CN204711121U (en) | A kind of shaking device of moulding machine |
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 |