CN204936086U - Spring plate type arc core-pulling mechanism - Google Patents
Spring plate type arc core-pulling mechanism Download PDFInfo
- Publication number
- CN204936086U CN204936086U CN201520719924.7U CN201520719924U CN204936086U CN 204936086 U CN204936086 U CN 204936086U CN 201520719924 U CN201520719924 U CN 201520719924U CN 204936086 U CN204936086 U CN 204936086U
- Authority
- CN
- China
- Prior art keywords
- plate
- circular arc
- rear mold
- square iron
- front mould
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of spring plate type arc core-pulling mechanism, comprise front mould A plate, rear mold B plate, square iron, base plate, the bottom of described front mould A plate is connected with the top of rear mold B plate; The top of described square iron is connected with the bottom of rear mold B plate, and the bottom of square iron is arranged on base plate; Described base plate is fixed with circular arc take-up housing, described circular arc take-up housing is connected with circular arc mold insert and guide pad, and circular arc mold insert moves on guide pad.The utility model uses mechanical diving board form to realize arc core-pulling, spacing spacing that a lot of oil cylinder and oil cylinder mechanism must have can be saved, induction of signal controls and identification, backhoe mechanism etc., simplify mechanism, save cost energetically, eliminated the maintenance of oil cylinder, can avoid polluting simultaneously, environment purification, neat and tidy, is beneficial to workman's operation, facilitates the maintenance in later stage.
Description
Technical field
The present invention relates to technical field of mold, particularly relate to a kind of spring plate type arc core-pulling mechanism of the plastic product for arc structure.
Background technology
In current plastic product, increasing working of plastics product is with the structure of circular arc, traditional way utilizes oil cylinder to carry out arc core-pulling, because oil cylinder unit price is high, hydraulic jack needs travel switch simultaneously, not only cost is large, and can bring very large oil pollution, and it is many unfavorable to bring to production environment and workman's operation.
Summary of the invention
For the deficiency that prior art exists, object of the present invention just there are provided a kind of spring plate type arc core-pulling mechanism, use mechanical diving board form to realize arc core-pulling, spacing spacing that a lot of oil cylinder and oil cylinder mechanism must have can be saved, induction of signal controls and identification, backhoe mechanism etc., simplify mechanism, save cost energetically, eliminate the maintenance of oil cylinder, can avoid polluting simultaneously, environment purification, neat and tidy, is beneficial to workman's operation, facilitates the maintenance in later stage.
To achieve these goals, the technical solution used in the present invention is such: a kind of spring plate type arc core-pulling mechanism, comprises front mould A plate, rear mold B plate, square iron, base plate, and the bottom of described front mould A plate is connected with the top of rear mold B plate; The top of described square iron is connected with the bottom of rear mold B plate, and the bottom of square iron is arranged on base plate; Described base plate is fixed with circular arc take-up housing, described circular arc take-up housing is connected with circular arc mold insert and guide pad, and circular arc mold insert moves on guide pad.
As a kind of preferred version, described front mould A plate, rear mold B plate, square iron are also provided with reposition first.
As a kind of preferred version, described front mould A plate and rear mold B plate are by shutter snapping.
Compared with prior art, beneficial effect of the present invention: the present invention uses mechanical diving board form to realize arc core-pulling, spacing spacing that a lot of oil cylinder and oil cylinder mechanism must have can be saved, induction of signal controls and identification, backhoe mechanism etc., simplify mechanism, saved cost energetically, eliminate the maintenance of oil cylinder, can avoid polluting, environment purification, neat and tidy simultaneously, be beneficial to workman's operation, facilitate the maintenance in later stage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is base plate upper member connection diagram of the present invention;
Fig. 3 is the position view of shutter in the present invention;
Fig. 4 is the mould product structural representation in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
Embodiment:
As shown in Figure 1 and Figure 2, a kind of spring plate type arc core-pulling mechanism, comprises front mould A plate 1, rear mold B plate 2, square iron 3, base plate 4, and the bottom of described front mould A plate 1 is connected with the top of rear mold B plate 2; The top of described square iron 3 is connected with the bottom of rear mold B plate 2, and the bottom of square iron 3 is arranged on base plate 4; Described base plate 4 is fixed with circular arc take-up housing 5, described circular arc take-up housing 5 is connected with circular arc mold insert 6 and guide pad 7, and circular arc mold insert 6 moves on guide pad 7; Described front mould A plate 1, rear mold B plate 2, square iron 3 are also provided with reposition first 8; As shown in Figure 3, described front mould A plate 1 and rear mold B plate 2 are by shutter 9 snapping.During concrete enforcement, plastic mould product 10 as shown in Figure 4, this mould product 10 has an arc core-pulling and a slipper block loose core, injection moulding terminates just to start die sinking, front mould A plate 1 and rear mold B plate 3 are snapped together by shutter 9, temporarily can not open, open rear mold B plate 2 and square iron 3, base plate 4 drives circular arc take-up housing 5 to move, circular arc take-up housing 5 drives circular arc mold insert 6 to move at guide pad 7, complete arc core-pulling, injection machine drives rear mold part to continue die sinking, by contour screw (because component is in mechanism, therefore in figure and not shown) open front mould A plate 1 and rear mold B plate 2, complete second time die sinking, during matched moulds, under reposition first 8 acts on, in-house ejector retainner plate (because component is in mechanism, thus in figure and not shown) first reset, drive rear mold B plate 2 and the first matched moulds of square iron 3, last front mould A plate 1 and the 2-in-1 mould of rear mold B plate.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (3)
1. a spring plate type arc core-pulling mechanism, is characterized in that: comprise front mould A plate, rear mold B plate, square iron, base plate, and the bottom of described front mould A plate is connected with the top of rear mold B plate; The top of described square iron is connected with the bottom of rear mold B plate, and the bottom of square iron is arranged on base plate; Described base plate is fixed with circular arc take-up housing, described circular arc take-up housing is connected with circular arc mold insert and guide pad, and circular arc mold insert moves on guide pad.
2. a kind of spring plate type arc core-pulling mechanism according to claim 1, is characterized in that: described front mould A plate, rear mold B plate, square iron are also provided with reposition first.
3. a kind of spring plate type arc core-pulling mechanism according to claim 1, is characterized in that: described front mould A plate and rear mold B plate are by shutter snapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719924.7U CN204936086U (en) | 2015-09-17 | 2015-09-17 | Spring plate type arc core-pulling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719924.7U CN204936086U (en) | 2015-09-17 | 2015-09-17 | Spring plate type arc core-pulling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204936086U true CN204936086U (en) | 2016-01-06 |
Family
ID=55003539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520719924.7U Expired - Fee Related CN204936086U (en) | 2015-09-17 | 2015-09-17 | Spring plate type arc core-pulling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204936086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196490A (en) * | 2015-09-17 | 2015-12-30 | 苏州市振业模具有限公司 | Rebounding plate type arc core-pulling mechanism |
-
2015
- 2015-09-17 CN CN201520719924.7U patent/CN204936086U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196490A (en) * | 2015-09-17 | 2015-12-30 | 苏州市振业模具有限公司 | Rebounding plate type arc core-pulling mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102717491A (en) | Secondary slide block core pulling mechanism | |
| CN204936086U (en) | Spring plate type arc core-pulling mechanism | |
| CN204546905U (en) | There is the plastic mould of pin structure of first loosing core | |
| CN204340122U (en) | Mobile phone protecting case injection mould | |
| CN203293489U (en) | Mold with auxiliary elastic ejector mechanism for push-out | |
| CN105196490A (en) | Rebounding plate type arc core-pulling mechanism | |
| CN205326103U (en) | Fixed transfer mould of circular shroud | |
| CN203844152U (en) | Mold-replaceable automatic model removal plastic injection mold | |
| CN203863965U (en) | Mould opening device for horizontal type rain shoes two-color injection machine | |
| CN204773306U (en) | Injection mold stock guide ejection mechanism | |
| CN203267132U (en) | Injection mould | |
| CN204936088U (en) | Pop-up type line position core-pulling mechanism | |
| CN205255408U (en) | Twice ejecting mould structure of cosmetics flip product upper cover front mould | |
| CN105196491A (en) | Bouncing type row orientation core-pulling mechanism | |
| CN205033490U (en) | Injection mold | |
| CN209580340U (en) | A kind of simple built-in head board mould structure | |
| CN203726750U (en) | Plastic mould provided with retreating device | |
| CN203592604U (en) | External mechanical secondary ejection mechanism | |
| CN215095191U (en) | Quick positioning mechanism for injection mold | |
| CN208555703U (en) | A kind of tractor part processing mold | |
| CN103895195B (en) | Mould replaceable automatic demoulding type injection mold | |
| CN103071731A (en) | Pneumatic exchange stamping die | |
| CN203863917U (en) | Positioning device for injection-molded upper and lower stops of stringer-separated zipper with puller | |
| CN219600276U (en) | Quick insert setting type injection molding structure | |
| CN207696928U (en) | A kind of mould secondary parting draw hook structure |
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: 20160106 Termination date: 20210917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |