CN201023282Y - Die with bidirectional inner sliding block structure - Google Patents
Die with bidirectional inner sliding block structure Download PDFInfo
- Publication number
- CN201023282Y CN201023282Y CNU2007200478733U CN200720047873U CN201023282Y CN 201023282 Y CN201023282 Y CN 201023282Y CN U2007200478733 U CNU2007200478733 U CN U2007200478733U CN 200720047873 U CN200720047873 U CN 200720047873U CN 201023282 Y CN201023282 Y CN 201023282Y
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- CN
- China
- Prior art keywords
- slide block
- mould
- slipper
- slide
- master 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 discloses a mould with two-way inner slipper structure comprising a first slipper which has an enter department and a body department which is arranged on the terminal of the enter department, and also the enter department has an active cavity; a second slipper which is flexibly connected with the active cavity body, and a fixing hole is arranged on the touching face of the second slipper and the first slipper, while a fixing assembly is arranged on the corresponding lateral face of the first slipper, a guide post is arranged on a master model side with a certain degree, wherein the guide post is interfered and is mounted on the second slipper, leading the second slipper sliding towards the first slipper along the guide post when breaking the mold, and the fixing assembly embeds into the fixing holes to connect the second slipper and the first slipper. The utility model which has the advantage of simple structure solves the technical problems that the inner slippers interfere each other, and the products with adjacent perpendicular bards can not be moulded.
Description
Technical field
The utility model relates to a kind of mould with two-way inner slide structure of assistant formation and die sinking.
Background technology
Generally speaking, mould comprises male model side and master mold side, remains for the space of formed product among male model side and master mold side in advance, comes shaped article by inject raw materials such as plastic cement toward this space.
For cooperating the shape shaped article of product, inner slide is set in mould, contact at the inboard of product, come assistant formation to go out different product.Yet in the existing mould, if want moulding to have adjacent vertical barb product, its inner slide is interfered mutually, can't effectively mold the product with adjacent vertical barb.
Summary of the invention
For addressing the above problem, the purpose of this utility model is to provide a kind of mould with two-way inner slide structure, interferes mutually to solve in the present mould inner slide, can't moulding have the technical problem of adjacent vertical barb product.
The utility model discloses a kind of mould with two-way inner slide structure, comprise male model side and master mold side, be provided for the slide block structure of subsidiary products moulding among described male model side and the described master mold side, described slide block structure contacts at the inboard of shaped article, and described slide block structure comprises:
First slide block, have into sub-portion be arranged at the body that this goes into sub-portion one end, and describedly go into sub-portion and have a movable cavity;
Second slide block is movably connected on described movable cavity place;
Described second slide block is provided with a fixing hole with the side that contacts of described first slide block, and respective side is provided with a retaining element on described first slide block;
Described master mold side is obliquely installed a guide pillar with an angle, described guide pillar is conflicted and is arranged on described second slide block, guide described second slide block when die sinking along described guide pillar towards near described first slide block movement, described retaining element embeds in the described fixing hole fixedlys connected described second slide block with described first slide block.
Preferable, also comprising a slip bundle piece on the described master mold side, its conflict is arranged at described second slide block, and the side that contacts with described second slide block is an inclined-plane.
Preferable, described retaining element comprises a flexible member and a hoodle, this flexible member is compressed the described hoodle of back conflict.
Preferable, described flexible member is a stage clip.
Preferable, the utility model also comprises the die sinking actuating unit of described slide construction being pulled out mould, is connected in the body of described first slide block.
Compared with prior art, the utlity model has following beneficial effect:
Owing to be provided with two-way inner slide structure, in the die sinking process, can be earlier with second slide block towards first slide block movement, make second slide block break away from the medial surface of conflict product, by external force first, second slide block is pulled out mould together again, thereby the minimizing slide block structure to the destruction of product, provides the yield of formed product in the die sinking process.In addition, mould structure of the present utility model is simple, especially is adapted to moulding and has adjacent vertical barb product.
Description of drawings
Fig. 1 is disclosed two-way inner slide structural representation by the utility model.
Fig. 2 is the structural representation of mould that the utility model discloses.
Fig. 3 is the cross-sectional view of mould that the utility model discloses.
Fig. 4 is in the structural representation of die opening state for mould that the utility model discloses.
The specific embodiment
Please refer to shown in Figure 1ly, be the structural representation of two-way inner slide that the utility model discloses.
Two-way inner slide of the present utility model comprises: first slide block 110 and second slide block 120.Wherein, first slide block 110 includes sub-portion 111 and body 112, and described body 112 is connected in a described end of going into sub-portion 111; A described side of going into sub-portion 111 has the movable cavity 113 that is used to hold described second slide block 120, and described second slide block 120 flexibly connects and is arranged on described movable cavity 113 places.
Please in conjunction with shown in Figure 2, mould of the present utility model comprises male model side 130 and master mold side 140, and has the molding space 150 that is used for formed product (at Fig. 2,150 or be in type product) between described male model side 130 and the described master mold side 140; In addition, profile according to shaped article 150, between described male model side 130 and described master mold side 140, also be provided with two-way inner slide structure shown in Figure 1, conflict is arranged at the inboard of product 150, therefore, in described male model side 130 and described master mold side 140 die sinking processes, need earlier two-way inner slide to be withdrawed from mould, product 150 could be withdrawed from from mould then.
In addition, on described second slide block 120, be provided with pulling force hole 121, described male model side 130 is by producing active forces to described pulling force hole 121, makes described second slide block 120 go into 111 motions of sub-portion towards described in described movable cavity 113.
And mould of the present utility model also comprises die sinking actuating unit 160, be connected in described body 112, in described male model side 130 and described master mold side 140 die sinking processes,, spur first slide block 110 and second slide block 120 withdraws from the described mould by described body 112 is produced active forces.
Simultaneously, please in conjunction with shown in Figure 3, be the cross-sectional view of mould that the utility model discloses.On the described master mold side 140, having a side is the slip bundle piece 141 on inclined-plane, and the guide pillar 142 of inclination certain angle setting.The inclined-plane of described slip bundle piece 141 contacts at described second slide block 120, makes between described second slide block 120 and described first slide block 110 to have certain interval; Described guide pillar 142 contacts at described second slide block 120 with the setting of inclination certain angle.
Again please in conjunction with reference to described second slide block 120 shown in Figure 4 towards described first slide block, 110 motion state schematic diagrames.
In the mould die sinking process, described master mold side 140 relative fixed, described male model side 130 is towards the direction motion away from described master mold side 140; Described male model side 130 is by the pulling force hole 121 on described second slide block 120, spur described second slide block 120 in described movable cavity 113 towards the described direction motion of going into sub-portion 111 of pressing close to described first slide block 110.Described second slide block 120 is a guiding with the described guide pillar 142 that is obliquely installed, and under the auxiliary guiding of described slip bundle piece 141, described second slide block 120 is according to the angle of inclination direction of described guide pillar 142 segment distance that moves, and the lateral surface of described second slide block 120 broken away from conflict and product 150.
In addition, on described second slide block 120, its side that contacts with described first slide block 110 has a fixing hole 122; And in the side of described first slide block 110 corresponding to described fixing hole 122, be provided with a retaining element 114, this retaining element 114 can cooperate with described fixing hole 122, in the die sinking process, along with described second slide block 120 moves towards described first slide block 110, described retaining element 114 embeds among the described fixing hole 122, and described second slide block 120 is fixed on described first slide block 110.Please state can be referring to shown in Figure 4.
Preferable, described retaining element 114 comprises a flexible member and a hoodle; Under state shown in Figure 3,120 pairs of described hoodles of described second slide block produce active force, compress described flexible member; Under state shown in Figure 4, the position of the fixing hole 122 of described second slide block 120 is just identical with the position of described retaining element 114, described hoodle is under the elastic force effect of described flexible member, be embedded in described fixing hole 122, thereby described second slide block 120 is fixed on described first slide block 110.Certainly, described flexible member can be a stage clip.
Please again in conjunction with Fig. 2, Fig. 3 and shown in Figure 4, body 112 by 160 pairs of described first slide blocks 110 of described die sinking actuating unit produces the die sinking pulling force again, described first slide block 110 and described second slide block 120 can be pulled out together, break away from mould, thereby can easily product 150 be taken out from mould.
In sum, mould of the present utility model, owing to be provided with two-way inner slide structure, in the die sinking process, can be earlier with second slide block towards first slide block movement, make second slide block break away from the medial surface of conflict product, by external force first, second slide block is pulled out mould together again, thereby the minimizing slide block structure to the destruction of product, provides the yield of formed product in the die sinking process.In addition, the utility model is simple in structure, especially is adapted to moulding and has adjacent vertical barb product.
Claims (5)
1. the mould with two-way inner slide structure comprises male model side and master mold side, is provided for the slide block structure of subsidiary products moulding among described male model side and the described master mold side, and described slide block structure contacts at the inboard of shaped article, it is characterized in that:
Described slide block structure comprises: first slide block, have into sub-portion be arranged at the body that this goes into sub-portion one end, and describedly go into sub-portion and have a movable cavity; Second slide block is movably connected on described movable cavity place;
Described second slide block is provided with a fixing hole with the side that contacts of described first slide block, and respective side is provided with a retaining element on described first slide block;
Described master mold side is obliquely installed a guide pillar with an angle, described guide pillar is conflicted and is arranged on described second slide block, guide described second slide block when die sinking along described guide pillar towards near described first slide block movement, described retaining element embeds in the described fixing hole fixedlys connected described second slide block with described first slide block.
2. the mould with two-way inner slide structure according to claim 1 is characterized in that: also comprise a slip bundle piece on the described master mold side, its conflict is arranged at described second slide block, and the side that contacts with described second slide block is an inclined-plane.
3. the mould with two-way inner slide structure according to claim 1 is characterized in that: described retaining element comprises a flexible member and a hoodle, and this flexible member is compressed the described hoodle of back conflict.
4. the mould with two-way inner slide structure according to claim 3 is characterized in that: described flexible member is a stage clip.
5. according to any one described mould of claim 1-4, it is characterized in that: also comprise the die sinking actuating unit of described slide construction being pulled out mould, be connected in the body of described first slide block with two-way inner slide structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200478733U CN201023282Y (en) | 2007-01-26 | 2007-01-26 | Die with bidirectional inner sliding block structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200478733U CN201023282Y (en) | 2007-01-26 | 2007-01-26 | Die with bidirectional inner sliding block structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201023282Y true CN201023282Y (en) | 2008-02-20 |
Family
ID=39097136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200478733U Expired - Fee Related CN201023282Y (en) | 2007-01-26 | 2007-01-26 | Die with bidirectional inner sliding block structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201023282Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029667A (en) * | 2009-09-30 | 2011-04-27 | 厦门市欣成业工贸有限公司 | Die structure for manufacturing rearview mirror |
| CN101774260B (en) * | 2009-12-29 | 2012-05-02 | 凯达电子(昆山)有限公司 | Mould for sequential driving mechanism with small slide block walking in large slide block |
| CN101927569B (en) * | 2009-06-26 | 2012-11-21 | 明安国际企业股份有限公司 | Method for manufacturing composite products with reversely flanged edges |
-
2007
- 2007-01-26 CN CNU2007200478733U patent/CN201023282Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927569B (en) * | 2009-06-26 | 2012-11-21 | 明安国际企业股份有限公司 | Method for manufacturing composite products with reversely flanged edges |
| CN102029667A (en) * | 2009-09-30 | 2011-04-27 | 厦门市欣成业工贸有限公司 | Die structure for manufacturing rearview mirror |
| CN101774260B (en) * | 2009-12-29 | 2012-05-02 | 凯达电子(昆山)有限公司 | Mould for sequential driving mechanism with small slide block walking in large slide block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20120126 |