CN205519519U - Combined spherical mold - Google Patents
Combined spherical mold Download PDFInfo
- Publication number
- CN205519519U CN205519519U CN201620369038.0U CN201620369038U CN205519519U CN 205519519 U CN205519519 U CN 205519519U CN 201620369038 U CN201620369038 U CN 201620369038U CN 205519519 U CN205519519 U CN 205519519U
- Authority
- CN
- China
- Prior art keywords
- hole
- mold
- mould
- blind hole
- lower mold
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a combined spherical mold. On the complex mould (1) and lower mould (2), upward be equipped with the die cavity in mould (1), be equipped with in lower mould (2) with go up the lower die cavity that the die cavity corresponds, go up the die cavity and make up into an integral sphericity with lower die cavity, it vertically is equipped with perforating hole (11) to go up mould (1), lower mould (2) be equipped with with perforating hole (11) correspond blind hole (21) that set up, be equipped with the internal thread on perforating hole (11) lower part and blind hole (21), be equipped with fastener (3) and pass perforating hole (11) and blind hole (21), be equipped with on fastener (3) with the internal thread corresponds the external screw thread that sets up. The utility model provides a simple structure, convenient operation, and can guarantee sphericity processingquality's combined spherical mold.
Description
Technical field
This utility model relates to a kind of Combined spherical mould, and it is applied to the casting to spheroplast.
Background technology
Traditional casting spheroplast is to use cylindrical die casting to form, then cylinder is processed into spherical through lathe, and its processing capacity is big, not only takes a lot of work but also time-consuming, inconvenient operation, inefficiency, production cost height；Simultaneously as operation is numerous, in turning process, spheroplast's precision, circularity can not get being effectively ensured, and are susceptible to deformation.
Therefore occur in that and directly make spheroplast by spherical die, but how to ensure that connection when upper die and lower die are in casting cycle is reliable and stable, with regard to the important research direction of Cheng Liao spheroplast casting quality.
Utility model content
This utility model is for drawbacks described above, it is therefore intended that provide a kind of simple in construction, easy to operate and can guarantee that the Combined spherical mould of spheroplast's crudy.
For this technical solution adopted in the utility model it is: this utility model includes upper mold (1) and the lower mold (2) coordinated, described upper mold is provided with upper cavity in (1), being provided with the lower mode cavity corresponding with described upper cavity in described lower mold (2), described upper cavity and lower mode cavity are combined into an integrated spherical body；
Described upper mold (1) is longitudinally provided with through hole (11), described lower mold (2) is provided with the blind hole (21) being correspondingly arranged with described through hole (11), described through hole (11) bottom and blind hole (21) are provided with female thread, being provided with securing member (3) and pass through hole (11) and blind hole (21), described securing member (3) is provided with the external screw thread being correspondingly arranged with described female thread.
Described through hole (11) top bore is more than bottom bore, and described through hole (11) upper and lower is coaxially disposed.
Described through hole (11) upper inside surface is provided with elastic layer (12).
Described through hole (11) lower length accounts for the 1/5-1/2 of through hole (11) entire length.
Described upper mold (1), lower mold (2) are square, and described through hole (11), blind hole (21) are four, and are symmetricly set on upper mold (1), (2) four edges of lower mold.
The utility model has the advantages that: 1) this utility model is by through hole, the setting of blind hole, and realize upper die and lower die are fixed by the way of described through hole, blind hole by securing member；And this utility model arranges female thread in through hole bottom, blind hole, the external screw thread being correspondingly arranged by securing member is realized this kind and fixes, such set-up mode can realize the fixing of upper mold lower mold, and securing member can easily penetrate again described through hole, blind hole, simple in construction, easy to use；
2) through hole top bore is further set greater than bottom bore by this utility model, and through hole upper inside surface is provided with elastic layer, the most convenient penetrates securing member, and the existence of elastic layer simultaneously then can hold securing member tightly, makes upper die and lower die connect the most solid and reliable；
3) this utility model the most rationally arranges through hole lower length, the length of through hole female thread is specifically set, i.e. through hole lower length accounts for the 1/5-1/2 of through hole entire length, so can reduce the difficulty of processing of through hole thread segment, can guarantee that again the connection of upper die and lower die is reliable and stable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Figure 1 is upper mold, 2 be lower mold, 3 for securing member；
11 be through hole, 12 be elastic layer, 21 for blind hole.
Detailed description of the invention
This utility model includes upper mold 1 and the lower mold 2 coordinated, and is provided with upper cavity, is provided with the lower mode cavity corresponding with described upper cavity in described lower mold 2 in described upper mold 1, and described upper cavity and lower mode cavity are combined into an integrated spherical body；
Described upper mold 1 is longitudinally provided with through hole 11, described lower mold 2 is provided with the blind hole 21 being correspondingly arranged with described through hole 11, described through hole 11 bottom and blind hole 21 are provided with female thread, being provided with securing member 3 and pass through hole 11 and blind hole 21, described securing member 3 is provided with the external screw thread being correspondingly arranged with described female thread.
Described through hole 11 top bore is more than bottom bore, and described through hole 11 upper and lower is coaxially disposed.
Described through hole 11 upper inside surface is provided with elastic layer 12.
Described through hole 11 lower length accounts for the 1/5-1/2 of through hole 11 entire length.
Described upper mold 1, lower mold 2 are square, and described through hole 11, blind hole 21 are four, and are symmetricly set on upper mold 1,2 four edges of lower mold.
This utility model upper mold 1, lower mold 2 are square, and so can make the convenient firm placement of upper mold 1, lower mold 2 in the horizontal plane.
When this utility model uses: first upper mold 1, the upper cavity of lower mold 2, lower mode cavity are accurately docked；After docking, by securing member 3 through through hole 11, blind hole 21, and the solid and reliable connection of upper mold 1, lower mold 2 is realized by the cooperation of external screw thread, female thread, this utility model through hole 11 bottom arranges female thread, rather than whole section arrange female thread, such one can realize penetrating of securing member easily and fast, two come through hole 11 bottom arrange female thread can be achieved with upper mold 1, lower mold 2 reliable fixing, through actually used, through hole 11 lower length accounts for the 1/4 of through hole 11 entire length, and using effect is optimal.
This utility model is preferable to provide four through holes 11, blind hole 21, and is symmetricly set on upper mold 1,2 four edges of lower mold, so makes upper mold 1, lower mold 2 each portion uniform force, it is ensured that it is reliably secure that upper mold 1, lower mold 2 connect.
Claims (5)
1. Combined spherical mould, it is characterised in that it is characterized in that, including the upper mold (1) coordinated and lower mold (2), being provided with upper cavity in described upper mold (1), be provided with the lower mode cavity corresponding with described upper cavity in described lower mold (2), described upper cavity and lower mode cavity are combined into an integrated spherical body；
Described upper mold (1) is longitudinally provided with through hole (11), described lower mold (2) is provided with the blind hole (21) being correspondingly arranged with described through hole (11), described through hole (11) bottom and blind hole (21) are provided with female thread, being provided with securing member (3) and pass through hole (11) and blind hole (21), described securing member (3) is provided with the external screw thread being correspondingly arranged with described female thread.
Combined spherical mould the most according to claim 1, it is characterised in that described through hole (11) top bore is more than bottom bore, and described through hole (11) upper and lower is coaxially disposed.
Combined spherical mould the most according to claim 2, it is characterised in that described through hole (11) upper inside surface is provided with elastic layer (12).
Combined spherical mould the most according to claim 1, it is characterised in that described through hole (11) lower length accounts for the 1/5-1/2 of through hole (11) entire length.
Combined spherical mould the most according to claim 1, it is characterised in that described upper mold (1), lower mold (2) are square, described through hole (11), blind hole (21) are four, and are symmetricly set on upper mold (1), (2) four edges of lower mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620369038.0U CN205519519U (en) | 2016-04-27 | 2016-04-27 | Combined spherical mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620369038.0U CN205519519U (en) | 2016-04-27 | 2016-04-27 | Combined spherical mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205519519U true CN205519519U (en) | 2016-08-31 |
Family
ID=56794897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620369038.0U Expired - Fee Related CN205519519U (en) | 2016-04-27 | 2016-04-27 | Combined spherical mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205519519U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843472A (en) * | 2017-12-05 | 2018-03-27 | 中原工学院 | A kind of experimental provision and its application method for making spherical soil sample |
| CN108466387A (en) * | 2018-04-02 | 2018-08-31 | 詹智胜 | Sphere molding die and technique |
-
2016
- 2016-04-27 CN CN201620369038.0U patent/CN205519519U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843472A (en) * | 2017-12-05 | 2018-03-27 | 中原工学院 | A kind of experimental provision and its application method for making spherical soil sample |
| CN107843472B (en) * | 2017-12-05 | 2024-01-30 | 中原工学院 | Experimental device for manufacturing spherical soil sample and application method thereof |
| CN108466387A (en) * | 2018-04-02 | 2018-08-31 | 詹智胜 | Sphere molding die and technique |
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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: 20160831 |