CN103991127A - Forming demolding mold - Google Patents
Forming demolding mold Download PDFInfo
- Publication number
- CN103991127A CN103991127A CN201410179494.4A CN201410179494A CN103991127A CN 103991127 A CN103991127 A CN 103991127A CN 201410179494 A CN201410179494 A CN 201410179494A CN 103991127 A CN103991127 A CN 103991127A
- Authority
- CN
- China
- Prior art keywords
- mold
- core
- patrix
- mould
- demoulding
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The invention provides a forming demolding mold which comprises an outer mold. An inner mold hole is formed in the middle of the outer mold, a bottom mold is arranged below the inner mold hole, a core mold is arranged in the middle of the inner mold hole, and an upper mold is inserted into the upper portion of the inner mold hole. The outer mold comprises a material storage string and a forming body mold which are capable of being separated. The core mold comprises a core mold connector and a core mold body which are capable of being separated. The upper mold is inserted into the inner mold hole of the material storage string, the core mold connector is arranged on the core portion of the upper mold, the core mold body is arranged in the inner mold hole of the forming body mold, the lower portion of the core mold body is connected with the bottom mold, and the upper portion of the core mold body is connected with the core mold connector. The forming demolding mold reduces demolding difficulty, and improves economic benefits of products.
Description
Technical field
The present invention relates to mould applications, specifically a kind of shaping and demoulding mould.
Background technology
The qualitative product of fire-resistant industry manufacturing, especially finer and close approved product brick, extensively uses metal die, utilizes press punch forming, produces the fire-resistant sizing brick of various bodies.
Round tubular fire goods, are to utilize upper and lower mould metal pattern, and metal-cored mode structure is pressurizeed downwards by patrix, and counterdie compresses, external mold be the shape of pressed brick type again as the guide pillar of pressing process, add and be pressed into fine and close former topic shape goods.
Traditional Design of Dies as shown in Figure 1, has the external mold 1 of interior nib 2 in the middle of comprising, interior nib 2 belows are provided with bed die 4, and centre is provided with core 3, and top is inserted with patrix 5.External mold is as the appearance and size of circle brick, and the size of core control inner chip hole, adds and be pressed into brick between patrix and bed die.Refractory clay pressurizes by patrix, gets into patrix and core cylinder gap, causes demoulding difficulty, and improved model new design, can improve working efficiency greatly.
Summary of the invention
The present invention, in order to solve the problem of existing mold demoulding difficulty, provides a kind of shaping and demoulding mould, greatly improves production work benefit, and has avoided the product rejection phenomenon causing due to demoulding difficulty.
In the middle of the present invention includes, have the external mold of interior nib, interior nib below is provided with bed die, centre is provided with core, and interior nib top is inserted with patrix, and described external mold comprises detachable material stock string and forming body mould, described core comprises detachable core joint and core body, in the interior nib of material stock string, be inserted with patrix, the core of patrix is equipped with core joint, and core body is installed in the interior nib of forming body mould, core body bottom connects bed die, and top is connected with core joint.
Small sized product core is elongated, makes mold hot processing flexible, causes demoulding difficulty difficulty large.External mold and core are divided into detachable two parts up and down, have reduced demoulding difficulty.
Further improve, the middle part of described material stock string and forming body mould both sides outer wall has the first groove.Alleviate mold weight by groove design, be convenient to handled easily, and can guarantee that the compressive strength of mould is at the die shape pars intermedia of material stock string and forming body mould.
Further improve, described patrix and and core joint between have the second groove, the top of patrix outer wall has the 3rd groove.Because the pug with wet can be got between patrix and core gap in pressure process making, patrix and core are shirked not smooth, the delay time at stop can make damaged products.Two grooves that increase by patrix, can further reduce the difficulty of the demoulding.
Brief description of the drawings
Fig. 1 is existing shaping and demoulding mold plane structural representation.
Fig. 2 is existing shaping and demoulding mould perspective view.
Fig. 3 is shaping and demoulding mould structure schematic diagram provided by the invention.
Fig. 4 is core mold structure schematic diagram of the present invention.
Fig. 5 is upper die structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
Existing shaping and demoulding mould structure as depicted in figs. 1 and 2, has the external mold 1 of interior nib 2 in the middle of comprising, interior nib 2 belows are provided with bed die 4, and centre is provided with core 3, and interior nib 2 tops are inserted with patrix 5.Demoulding difficulty, easily causes damage of product.
As shown in Figure 3, external mold comprises detachable material stock string 11 and forming body mould 12 to shaping and demoulding mould structure provided by the invention.Material stock string 11, as material surplus, divides and unloads holder mould after moulding.The middle part of material stock string 11 and forming body mould 12 both sides outer walls has the first groove 6.Alleviate mold weight by groove design, be convenient to handled easily, and can guarantee that the compressive strength of mould is at the die shape pars intermedia of material stock string and forming body mould.
Core 3 structures as shown in Figure 4, comprise detachable core joint 31 and core body 32, in the interior nib of material stock string 11, be inserted with patrix 5, the core of patrix 5 is equipped with core joint 31, core body 32 is installed in the interior nib of forming body mould 12, core body 32 bottoms connect bed die 4, and top is connected with core joint 31.Small sized product core is elongated, makes mold hot processing flexible, causes demoulding difficulty difficulty large.External mold and core are divided into detachable two parts up and down, have reduced demoulding difficulty.
The structure of patrix 5 as shown in Figure 5, patrix 5 and and core joint 31 between have the second groove 7, the top of patrix outer wall has the 3rd groove 8.Refractory clay pressurizes by patrix, gets into patrix and core cylinder gap, causes demoulding difficulty.By having increased by two grooves, further reduce demoulding difficulty, improve productivity effect.
The concrete application approach of the present invention is a lot, and the above is only the preferred embodiment of the present invention, should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvement, these improve and also should be considered as protection scope of the present invention.
Claims (3)
1. a shaping and demoulding mould, in the middle of comprising, have the external mold (1) of interior nib (2), interior nib (2) below is provided with bed die (4), centre is provided with core (3), interior nib (2) top is inserted with patrix (5), it is characterized in that: described external mold comprises detachable material stock string (11 and forming body mould (12, described core 3 comprises detachable core joint 31 and core body (32), in the interior nib of material stock string (11), be inserted with patrix (5), the core of patrix (5) is equipped with core joint (31), core body (32) is installed in the interior nib of forming body mould (12), core body (32) bottom connects bed die (4), top is connected with core joint (31).
2. shaping and demoulding mould according to claim 1, is characterized in that: the middle part of described material stock string (11) and forming body mould (12) both sides outer wall has the first groove (6).
3. shaping and demoulding mould according to claim 1, is characterized in that: described patrix (5) and and core joint (31) between have the second groove (7), the top of patrix outer wall has the 3rd groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179494.4A CN103991127B (en) | 2014-04-30 | 2014-04-30 | Shaping and demoulding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179494.4A CN103991127B (en) | 2014-04-30 | 2014-04-30 | Shaping and demoulding mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103991127A true CN103991127A (en) | 2014-08-20 |
| CN103991127B CN103991127B (en) | 2016-01-13 |
Family
ID=51305587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410179494.4A Active CN103991127B (en) | 2014-04-30 | 2014-04-30 | Shaping and demoulding mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103991127B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248342A (en) * | 2022-02-07 | 2022-03-29 | 东莞市志橙半导体材料有限公司 | Preparation method of special-shaped semiconductor tube core non-conductive protection tube |
-
2014
- 2014-04-30 CN CN201410179494.4A patent/CN103991127B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248342A (en) * | 2022-02-07 | 2022-03-29 | 东莞市志橙半导体材料有限公司 | Preparation method of special-shaped semiconductor tube core non-conductive protection tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103991127B (en) | 2016-01-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204019883U (en) | The injection molding of configuration Hough piece for automobile engine high pressure sheath | |
| CN104289592A (en) | Aluminum alloy drawing and extruding compound technology | |
| CN104128440A (en) | Shearing and bending mechanism | |
| CN102806300B (en) | A kind of slidingtype spring punch die ejecting mechanism | |
| CN202779355U (en) | Combination tool for forming of long box-like workpieces | |
| CN208680197U (en) | A kind of industrial aluminium section extrusion die fixed convenient for seam allowance | |
| CN203831547U (en) | Moulded demoulding mould | |
| CN103991127B (en) | Shaping and demoulding mould | |
| CN105268851B (en) | The drawing die structure produced applied to punch press | |
| CN104368687B (en) | Stack pneumatics mould and processing method thereof | |
| CN204565028U (en) | Two flange forge piece forming combination die | |
| CN202951823U (en) | Sliding type spring stamping die push-out mechanism | |
| CN204320831U (en) | A kind of cold extrusion die | |
| CN104289590B (en) | A kind of bending combined forming process of essence punching processing L shape bool | |
| CN204262081U (en) | A kind of composite hot extrusion die of pull bar | |
| CN206779463U (en) | A kind of breakdown pressure sintering graphite jig | |
| CN203427228U (en) | Punching die for fire collar main body | |
| CN203221079U (en) | Composite heat extrusion mould structure of aluminum alloy pull rod | |
| CN107639194A (en) | Valve body forging mold | |
| CN206435708U (en) | Sunshine automobile net-size forging forging mold | |
| CN205380153U (en) | Horizontal hydraulic pressure cold extrusion lathe | |
| CN204294663U (en) | A kind of cold extrusion die of lamp surface ring | |
| CN205167418U (en) | Into jelly mold utensil inclines on anticreep layer | |
| CN204171165U (en) | Folded material pneumatics mould | |
| CN207288891U (en) | A kind of powder metallurgy flower-drum board mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |