CN204209070U - Casting mould - Google Patents
Casting mould Download PDFInfo
- Publication number
- CN204209070U CN204209070U CN201420637790.XU CN201420637790U CN204209070U CN 204209070 U CN204209070 U CN 204209070U CN 201420637790 U CN201420637790 U CN 201420637790U CN 204209070 U CN204209070 U CN 204209070U
- Authority
- CN
- China
- Prior art keywords
- counterdie
- hole
- noumenon
- patrix
- size
- 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
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a kind of casting mould.It comprises counterdie, the slide block be positioned on counterdie, patrix, be positioned at the counterdie sprue gate of counterdie, be positioned at the patrix sprue gate of patrix, bed die has the counterdie die cavity that caves inward and the sidewall around this counterdie die cavity, the sidewall of counterdie is provided with the breach penetrating sidewall, slide block comprises the first noumenon that is positioned at side-wall outer side and matches with the size of breach and be inserted in the second body of this breach, and the size of the first noumenon is greater than the second body; Mold has the upper model cavity caved inward, and the bottom surface of upper model cavity and the second body are provided with raised or sunken pattern towards the face of counterdie die cavity.
Description
Technical field
The utility model relates to a kind of mould for casting field.
Background technology
Precision-investment casting is a kind of few to cut or without the casting technique of cutting, and be the technology that in casting industry one is excellent, its application widely.Casting mould is used to the important process equipment manufacturing fusible pattern.Casting mould should meet: ensure that the fusible pattern made can meet the requirements of dimensional accuracy and surface roughness; Mounting or dismounting are convenient, light and handy, durable, are convenient to molding; Each parts of casting mould all should be easy to process, economical, reasonable; Smallclothes one type multi-cavity is to improve fusible pattern productivity ratio.
In actual production, some product requirement multiple is designed with pattern, wherein has at least two faces to be adjacent, due to the restriction on number of unmolulding directions, this series products only designs in die sinking has pattern in a face, and the pattern in other faces is then continuous rearward to be machined, take time and effort, cost is higher.
Utility model content
For the above-mentioned defect of prior art, the utility model object there is provided a kind of casting mould that can affect molding at multiple layouts and not.
In order to achieve the above object, the utility model provides following technical scheme:
The utility model provides a kind of casting mould, it comprises counterdie, be positioned at the slide block on counterdie, patrix, the counterdie sprue gate that counterdie offers, patrix offers the patrix sprue gate corresponding with counterdie sprue gate, bed die has the counterdie die cavity that caves inward and the sidewall around this counterdie die cavity, the sidewall of counterdie is provided with the breach penetrating sidewall, slide block comprises the first noumenon that is positioned at side-wall outer side and matches with the size of breach and be inserted in the second body of this breach, the size of the first noumenon is greater than the second body, mold has the upper model cavity caved inward.The bottom surface of upper model cavity and the second body can arrange raised or sunken pattern on the face of counterdie die cavity, have pattern to make multiaspect on converted products.
Wherein, the first noumenon is provided with the first noumenon through hole perpendicular to sidewall, sidewall is fixed with position, connector that size is corresponding to the first noumenon through hole, connector is arranged in the first noumenon through hole, it is long that its length is greater than the first noumenon through hole hole, and end is provided with the end that size is greater than the first noumenon through-hole aperture.
Wherein, the difference of connector length and the first noumenon through hole hole length is greater than the wall thickness that 20mm is less than sidewall.
Wherein, second body is provided with the second body through-holes, patrix is provided with the first corresponding through hole of position, size, counterdie is provided with the first corresponding blind hole of position, size, and patrix, the second body and counterdie combine through inserting in the first blind hole after the first through hole and the second body through-holes by one first inserted link.
Wherein, lower die wall is provided with the second vertical blind hole, and patrix is provided with position, the second through hole that size is corresponding to the second blind hole, and upper die and lower die combine through inserting in the second blind hole after the second through hole by one second inserted link.
Wherein, patrix top is provided with projection, and this projection has the end face extended in horizontal plane.
Wherein, the first noumenon has inside depression.
The beneficial effects of the utility model are: this casting mould, by design on slide block and patrix, by can the slide block of movement in vertical counterdie sidewall direction, solve the problem of molding inconvenience, make multiple are designed with pattern and wherein have at least two faces to be that adjacent product can adopt casting technique once to complete, eliminate subsequent processing operations, greatly reduce cost.
In order to further understand feature of the present utility model and technology contents, refer to following about detailed description of the present utility model and accompanying drawing, but accompanying drawing only provide reference and explanation use, is not used for being limited the utility model.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, by describing in detail detailed description of the invention of the present utility model, will make the technical solution of the utility model and other beneficial effect apparent.
Fig. 1 is stereo-resolution structural representation of the present utility model;
Accompanying drawing 2 is patrix schematic perspective view of the present invention;
Accompanying drawing 3 is counterdie front view of the present invention;
Accompanying drawing 4 is counterdie top view of the present invention;
Accompanying drawing 5 is counterdie side view of the present invention.
Detailed description of the invention
For further setting forth the technological means and effect thereof that the utility model takes, be described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.
With reference to accompanying drawing 1 to accompanying drawing 5, casting mould in the present embodiment, it comprises counterdie 10, be positioned at the slide block 20 on counterdie 10, patrix 30, first inserted link 41, second inserted link 42, be positioned at the counterdie sprue gate 51 of counterdie 10, be positioned at the patrix sprue gate 52 of patrix 30, counterdie 10 has the counterdie die cavity 11 that caves inward and the sidewall 12 around this counterdie die cavity 11, the sidewall 12 of counterdie 10 is provided with the breach 121 penetrating this sidewall 12, slide block 20 comprises the first noumenon 21 that is positioned at outside sidewall 12 and matches with breach 121 size and be inserted in the second body 22 of this breach 121, the size of the first noumenon 21 is greater than the second body 22, mould 30 has the upper model cavity 33 caved inward, and the bottom surface of upper model cavity 33 and the second body 22 are provided with raised or sunken pattern towards the face of counterdie die cavity 11.The first noumenon 21 is provided with the first noumenon through hole 23 perpendicular to sidewall 12, sidewall 12 is fixed with position, connector 13 that size is corresponding to the first noumenon through hole 23, connector 13 is arranged in the first noumenon through hole 23, it is long that its length is greater than the first noumenon through hole 23 hole, and end is provided with the end that size is greater than the first noumenon through hole 23 aperture.The difference of connector 13 length and the first noumenon through hole 23 hole length is greater than 20mm, points the gap can goed deep between module and wax-pattern like this, facilitate molding when slide block 20 moves to extreme position staff; Difference is less than the wall thickness of sidewall 12, and like this, when slide block 20 moves to extreme position, the second body 22 is still positioned at breach 121, can die-filling piece of all contraposition at every turn, improves efficiency.Second body 22 is provided with the second body through-holes 24, patrix 30 is provided with the corresponding logical hole 31 of position, size, counterdie 10 is provided with the first corresponding blind hole 14 of position, size, the first described inserted link 41 and the second body through-holes 24 size match, first inserted link 41 inserts the first through hole 31, second body through-holes 24 and the first blind hole 14 from top to bottom, patrix 30, slide block 20 is fixedly connected with counterdie 10.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with the protection domain of claim.
Claims (5)
1. a casting mould, it is characterized in that: it comprises counterdie, be positioned at the slide block on described counterdie, patrix, described counterdie offers counterdie sprue gate, described patrix offers and counterdie sprue gate, corresponding patrix sprue gate, described bed die has the counterdie die cavity that caves inward and the sidewall around this counterdie die cavity, the sidewall of described counterdie is provided with the breach penetrating described sidewall, described slide block comprises the first noumenon that is positioned at described side-wall outer side and matches with described notch size and be inserted in the second body of this breach, the size of described the first noumenon is greater than described second body, described mold has the upper model cavity caved inward.
2. casting mould according to claim 1, it is characterized in that: described the first noumenon is provided with the first noumenon through hole perpendicular to described sidewall, described sidewall is fixed with position, connector that size is corresponding to described the first noumenon through hole, described connector is arranged in described the first noumenon through hole, it is long that its length is greater than described the first noumenon through hole hole, and end is provided with the end that size is greater than described the first noumenon through-hole aperture.
3. casting mould according to claim 2, is characterized in that: the difference that the connector length stated and described the first noumenon through hole hole are grown is greater than the wall thickness that 20mm is less than described sidewall.
4. casting mould according to claim 1, it is characterized in that: the second body that mountain is stated is provided with the second body through-holes, described patrix is provided with the first corresponding through hole of position, size, described counterdie is provided with the first corresponding blind hole of position, size, and patrix, the second body and counterdie combine through inserting in the first blind hole after the first through hole and the second body through-holes by one first inserted link.
5. casting mould according to claim 1, it is characterized in that: described lower die wall is provided with the second vertical blind hole, described patrix is provided with position, the second through hole that size is corresponding to described second blind hole, and upper die and lower die combine through inserting in the second blind hole after the second through hole by one second inserted link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637790.XU CN204209070U (en) | 2014-10-31 | 2014-10-31 | Casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637790.XU CN204209070U (en) | 2014-10-31 | 2014-10-31 | Casting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204209070U true CN204209070U (en) | 2015-03-18 |
Family
ID=52977779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420637790.XU Expired - Fee Related CN204209070U (en) | 2014-10-31 | 2014-10-31 | Casting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204209070U (en) |
-
2014
- 2014-10-31 CN CN201420637790.XU patent/CN204209070U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150318 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |