CN202985930U - Conversion device of forming two kinds of plastic products in a set of injection molds - Google Patents
Conversion device of forming two kinds of plastic products in a set of injection molds Download PDFInfo
- Publication number
- CN202985930U CN202985930U CN 201220594399 CN201220594399U CN202985930U CN 202985930 U CN202985930 U CN 202985930U CN 201220594399 CN201220594399 CN 201220594399 CN 201220594399 U CN201220594399 U CN 201220594399U CN 202985930 U CN202985930 U CN 202985930U
- Authority
- CN
- China
- Prior art keywords
- mold insert
- kinds
- forming
- conversion device
- plastic products
- 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
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a conversion device of forming two kinds of plastic products in a set of injection molds. The conversion device of forming the two kinds of plastic products in the set of injection molds can solve problems existing in the prior art, and further guarantees reliability of conversion and adjustment. The conversion device of forming the two kinds of plastic products in the set of injection molds comprises a male mold seat, a female mold and male mold cores. Type cavities are defined by the female mold and the male mold cores, and are respectively independent. Inlets of each type cavity are communicated with a runner through adjusting inserts. The lower portions of the adjusting inserts are a circular cross section runner. The adjusting insets are placed on rotating insets in a clamped mode. The conversion device of forming the two kinds of plastic products in the set of injection molds is characterized in that the bottom end surfaces of the rotating inserts are of plum blossom types a plum blossom groove is placed on the upper portion of the male mold and corresponds to the bottom of the rotating inserts. The bottoms of the rotating inserts are placed in the plum blossom groove in a clamped mode.
Description
Technical field
The utility model relates to the injection mould technical field of mold, is specially the reforming unit of two kinds of plastic cement products of moulding in a cover injection mold.
Background technology
in existing injection mold, for saving the manufacturing cost of mould, adopt a cover injection mold to come two kinds of plastic cement products of moulding, its structure as shown in Figure 1, a punch has two punch cores 5, 6, two punch cores 5, 6, two concave die cavities 1, 2 coordinate respectively installation to form two die cavities 7, 8, two die cavities 7, 8 are connected respectively die cavity entrance 9 separately, 10, the die cavity entrance 9 of two, 10 runners 3 that connect in sprue bush by regulating mold insert 11, an end of regulating mold insert 11 is hexagon in top, the cross section runner 15 of bottom circle, runner 15 bottoms in cross section are set in runner 4, the other end of regulating mold insert 11 is communicated with a die cavity entrance, regulating mold insert 11 can be around circular-rotation, the outer cover of runner 3 is equipped with rotatable mold insert 12, regulating mold insert 11 is installed in notch 13 on rotatable mold insert 12, spring ripple pearl 14 is mounted on the bottom face of rotatable mold insert 12, by removing sprue bush, with hexagon in the top of inner hexagon spanner adjustment adjusting mold insert 11, make the other end of regulating mold insert 11 be communicated with a die cavity entrance, complete like this injection moulding to a kind of product in two kinds of plastic cement products.But there is a defective in this structure, relies on spring ripple pearl to guarantee that the reliability of adjusting is sometimes also unreliable.
Summary of the invention
For the problems referred to above, the utility model provides the reforming unit of two kinds of plastic cement products of moulding in a cover injection mold, can solve the problem that prior art exists, and further guarantees to transform the reliability of adjusting.
Its technical scheme is such, it comprises convex mould base, die, punch core, described die, punch core surround die cavity, described die cavity is independent separately, independently its entrance of described die cavity is communicated with runner by regulating mold insert separately, the bottom of described adjusting mold insert is circular cross section runner, described adjusting mold insert is installed in the rotation mold insert, it is characterized in that: the bottom end face of described rotation mold insert is made as blossom type, top at described convex mould base, bottom corresponding to described rotation mold insert is provided with the plum blossom groove, and the bottom of described rotation mold insert is installed in described plum blossom groove.
In said structure of the present utility model, employing coordinates with the plum blossom groove on the top of convex mould base with the rotation mold insert of blossom type bottom, has saved existing spring ripple pearl, and is namely convenient, fast, guaranteed again to transform the reliability of adjusting.
Description of drawings
Fig. 1 is the structural representation of prior art;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the enlarged diagram of overlooking that rotates the mold insert bottom face in the utility model;
Fig. 4 be on the utility model convexity die holder plum blossom groove structure overlook enlarged diagram;
Fig. 5 structure enlarged diagram that to be rotation mold insert bottom face coordinate with plum blossom groove on convex mould base.
The specific embodiment
See Fig. 2, Fig. 3, Fig. 4, Fig. 5, the utility model comprises a convex mould base 1, two punch cores 2,3 are arranged on a convex mould base 1, two punch cores 2,3 and two concave die cavities 4,5 coordinate respectively to install and form two die cavities 6,7, two die cavities 6, the 7 die cavity entrances 8,9 that are connected respectively separately, the die cavity entrance 8 of two, 9 runners 11 that connect in sprue bush by regulating mold insert 10, an end of regulating mold insert 10 is communicated with runner 11, the other end of regulating mold insert 10 is communicated with a die cavity entrance, and regulating mold insert 10 can be around circular-rotation.The outer cover of runner 11 is equipped with the mold insert 12 of rotation, there is notch 13 mold insert 12 inside of rotation, regulating mold insert 10 is installed in notch 13, the bottom end face of rotation mold insert 12 is made as blossom type, top at convex mould base 1, bottom corresponding to rotation mold insert 12 is provided with plum blossom groove 14, the bottom of rotation mold insert 12 is installed in plum blossom groove 14, an end of regulating mold insert 10 is the cross section runner 16 of hexagon in top, bottom circle, runner 16 bottoms in cross section are set in runner 15, the runner 3 in cross section runner 16 tops connection sprue bush.
During work, remove sprue bush, utilize inner hexagon spanner deeply to adjust hexagon in the top of regulating mold insert 10, make the other end of regulating mold insert 10 be communicated with a die cavity entrance, so just can be to the injection moulding of a kind of product in two kinds of plastic cement products, be in course of adjustment, coordinate with the plum blossom groove 14 on the top of convex mould base 1 with the rotation mold insert 12 bottom blossom type, guarantee the reliability of its adjustment.
Claims (1)
1. the reforming unit of two kinds of plastic cement products of moulding in a cover injection mold, it comprises convex mould base, die, the punch core, described die, the punch core surrounds die cavity, described die cavity is independent separately, independently its entrance of described die cavity is communicated with runner by regulating mold insert separately, the bottom of described adjusting mold insert is circular cross section runner, described adjusting mold insert is installed in the rotation mold insert, it is characterized in that: the bottom end face of described rotation mold insert is made as blossom type, top at described convex mould base, bottom corresponding to described rotation mold insert is provided with the plum blossom groove, the bottom of described rotation mold insert is installed in described plum blossom groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220594399 CN202985930U (en) | 2012-11-13 | 2012-11-13 | Conversion device of forming two kinds of plastic products in a set of injection molds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220594399 CN202985930U (en) | 2012-11-13 | 2012-11-13 | Conversion device of forming two kinds of plastic products in a set of injection molds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202985930U true CN202985930U (en) | 2013-06-12 |
Family
ID=48557147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220594399 Expired - Fee Related CN202985930U (en) | 2012-11-13 | 2012-11-13 | Conversion device of forming two kinds of plastic products in a set of injection molds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202985930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950701A (en) * | 2012-11-13 | 2013-03-06 | 凡嘉科技（无锡）有限公司 | Converting structure for forming two plastic products in one set of injection molding die |
-
2012
- 2012-11-13 CN CN 201220594399 patent/CN202985930U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950701A (en) * | 2012-11-13 | 2013-03-06 | 凡嘉科技（无锡）有限公司 | Converting structure for forming two plastic products in one set of injection molding die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202097223U (en) | Die for manufacturing T-shaped iron | |
| CN202656435U (en) | Plastic cooling fan mold for internal combustion engine | |
| CN101954706B (en) | Conversion device for molding two plastic products in one injection mold | |
| CN206884078U (en) | A kind of ox horn enters glue injection mould | |
| CN202985930U (en) | Conversion device of forming two kinds of plastic products in a set of injection molds | |
| CN202655625U (en) | Mold for magnetic product | |
| CN203542917U (en) | Insert exhaust structure in die | |
| CN201511467U (en) | Novel die for rubber seal ring | |
| CN202656418U (en) | Rotary sprue insert | |
| CN102950701A (en) | Converting structure for forming two plastic products in one set of injection molding die | |
| CN201736399U (en) | Converting device for forming two plastic-rubber products in one injection mold | |
| CN202878613U (en) | Mold and molded product | |
| CN203221633U (en) | Mould with plurality of glue feeding points | |
| CN204604706U (en) | Plug and mould | |
| CN201579899U (en) | Bearing oil seal manufacturing mold | |
| CN201950769U (en) | Die with split foot sole die for large wrapping-pipe toilet | |
| CN202781519U (en) | Flaky molding material forming mold | |
| CN203945595U (en) | Manufacture the particular manufacturing craft of inspection shaft | |
| CN204585640U (en) | A kind of top glue sulfurizing mould | |
| CN202572850U (en) | Die joint structure of tail part of shower head body die | |
| CN202952432U (en) | Master pattern upside-down buckle angle pin mechanism | |
| CN202781655U (en) | Electric tool motor base mold | |
| CN202668803U (en) | Joint face structure of mold | |
| CN206937846U (en) | It is a kind of to manufacture mould and injection machine with buckle housings | |
| CN202097339U (en) | Latch for drop arm hot forging die |
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: 20130612 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model |