CN201889885U - Plastic wallboard die fastener forced-releasing mechanism - Google Patents
Plastic wallboard die fastener forced-releasing mechanism Download PDFInfo
- Publication number
- CN201889885U CN201889885U CN2010205793543U CN201020579354U CN201889885U CN 201889885 U CN201889885 U CN 201889885U CN 2010205793543 U CN2010205793543 U CN 2010205793543U CN 201020579354 U CN201020579354 U CN 201020579354U CN 201889885 U CN201889885 U CN 201889885U
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- Prior art keywords
- buckle
- die
- fastener
- outer slide
- forced
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Abstract
A plastic wallboard die fastener forced-releasing mechanism comprises a die frame. A die core is mounted in the die frame, a die impression is manufactured in the die core, a plastic wallboard which is formed by the aid of injection molding is arranged in the die impression, and a fastener is manufactured on the back surface of the plastic wallboard. The plastic wallboard die fastener forced-releasing mechanism is characterized in that an outer slider is mounted on one side of the die frame and is driven to slide outwards by a cylinder, a fastener insert is embedded on the inner side of the outer slider, an arc surface is manufactured on the head of the fastener insert, and the head with the arc surface of the fastener insert matches with the fastener of the plastic wallboard. The plastic wallboard die fastener forced-releasing mechanism in the scheme adopts arc surface transition for the fastener insert, and partially floats upwards during forced-releasing, so that the fastener is smooth in forced-releasing. In addition, a forced-releasing portion is simple in structure, easy in processing and low in cost, and saves expense.
Description
Technical field
The utility model relates to a kind of strong off line structure of buckle of plastics wallboard mould, belongs to the mould of plastics field.
Background technology
Adopt injection mold to produce plastic product, as the plastics wallboard, the back side of plastics wallboard is shaped on buckle (back-off), plays the button bit effect in the wallboard installation process.Therefore, behind plastics wallboard injection moulding, after earlier buckle to be carried out the demoulding, the plastics wallboard could be ejected outside the mould.Prior art adopts the piece structure to the buckle demoulding, and its shortcoming is: complex structure, and the processing cost height, production efficiency is low, and particularly piece is damaged easily, is damaged when the demoulding is moved, the maintenance trouble.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming of prior art, the transition of a kind of employing arc surface to be provided, because the cause of arc surface, product upwards floats, the strong off line structure of plastics wallboard mould buckle of demoulding success when being buckled in the demoulding.
The technical scheme of the strong off line structure of the utility model plastics wallboard mould buckle is: comprise mold mould frame, die is installed in framed, be shaped on die cavity in the die, the plastics wallboard of injection mo(u)lding is arranged in the die cavity, and the back side of plastics wallboard is shaped on buckle, it is characterized in that described framed side installation outer slide, outer slide is outwards driven by oil cylinder and slides, the inboard of outer slide is inlayed buckle and is inserted, and the head that described buckle is inserted is shaped on arc surface, and the buckle of the arc surface head of inserting matches with plastics wallboard buckle.
The strong off line structure of plastics wallboard mould buckle of the present utility model, because the head that described buckle is inserted is shaped on arc surface, the buckle of the arc surface head of inserting matches with plastics wallboard buckle, during the demoulding, oil cylinder drives outer slide and outwards slides, and outer slide drives the buckle forced stripper mechanism of inserting, because take off the arc surface that the position is transition by force, product section is upwards floated, take off successfully by force.The buckle of this programme is inserted and is adopted the arc surface transition, and buckle is taken off by force smoothly, and it is simple in structure to take off the position by force, handling ease, and cost is low, cost saving.
The strong off line structure of plastics wallboard mould buckle of the present utility model, the back side of described plastics wallboard is shaped on 4-10 buckle, inlay 4-10 buckle in the corresponding outer slide and insert, the back side of a general plastics wallboard is shaped on 8 buckles, inlays 8 buckles in the corresponding outer slide and inserts.Described outer slide is generally 2, inlays 2-5 buckle in the every outer slide and inserts, and every each free oil cylinder of outer slide outwards drives and slides, and slides steadily.
Description of drawings
Fig. 1 is the strong off line structure of a plastics wallboard mould buckle of the present utility model structural representation;
Fig. 2 is that the A of Fig. 1 is to schematic diagram.
The specific embodiment
The utility model relates to the strong off line structure of a kind of plastics wallboard mould buckle, as shown in Figure 1 and Figure 2, comprise mold mould frame 1, die 2 is installed in framed, be shaped on die cavity in the die 2, the plastics wallboard 3 that injection mo(u)lding is arranged in the die cavity, the back side of plastics wallboard is shaped on buckle 4, it is characterized in that described framed 1 one sides installation outer slide 5, outer slide 5 is outwards driven by oil cylinder 8 and slides, the inboard of outer slide 5 is inlayed buckle and is inserted 6, and insert 6 head of described buckle is shaped on arc surface 7, and the buckle of arc surface 6 heads of inserting match with plastics wallboard 3 buckles 4.6 head is shaped on arc surface 7 to this programme because described buckle is inserted, the buckle of arc surface 76 heads of inserting match with plastics wallboard buckle 4, during the demoulding, oil cylinder 8 drives outer slide 5 and outwards slides, outer slide 5 drives buckles 6 forced stripper mechanisms of inserting, because take off the position by force is the arc surface 7 of transition, and product (plastics wallboard 3) part is upwards floated, and takes off successfully by force.The buckle of this programme is inserted and is adopted the arc surface transition, and buckle is taken off by force smoothly, and it is simple in structure to take off the position by force, handling ease, and cost is low, cost saving.The back side of described plastics wallboard is shaped on 4-10 buckle 4, inlays 4-10 buckle in the corresponding outer slide 5 and inserts 6, and the back side of a general plastics wallboard is shaped on 8 buckles, inlays 8 buckles in the corresponding outer slide and inserts.Described outer slide 5 is generally 2, inlays 2-5 buckle in the every outer slide 5 and inserts 6, and every outer slide 5 each free oil cylinder 8 outwards drive and slide, and slide steadily.
Claims (3)
1. the strong off line structure of plastics wallboard mould buckle, comprise mold mould frame (1), die (2) is installed in framed, die is shaped on die cavity in (2), the plastics wallboard (3) that injection mo(u)lding is arranged in the die cavity, the back side of plastics wallboard is shaped on buckle (4), it is characterized in that described framed (1) one side installation outer slide (5), outer slide (5) is outwards driven by oil cylinder (8) and slides, buckle insert (6) is inlayed in the inboard of outer slide (5), the insert head of (6) of described buckle is shaped on arc surface (7), and the buckle of arc surface (6) head of inserting matches with plastics wallboard (3) buckle (4).
2. the strong off line structure of plastics wallboard mould buckle as claimed in claim 1 is characterized in that the back side of described plastics wallboard is shaped on 4-10 buckle (4), inlays 4-10 buckle insert (6) in the corresponding outer slide (5).
3. the strong off line structure of plastics wallboard mould buckle as claimed in claim 2, it is characterized in that described outer slide (5) is 2, inlay 2-5 buckle in the every outer slide (5) and insert (6), each free oil cylinder (8) of every outer slide (5) outwards drives and slides.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010205793543U CN201889885U (en) | 2010-10-25 | 2010-10-25 | Plastic wallboard die fastener forced-releasing mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010205793543U CN201889885U (en) | 2010-10-25 | 2010-10-25 | Plastic wallboard die fastener forced-releasing mechanism |
Publications (1)
Publication Number | Publication Date |
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CN201889885U true CN201889885U (en) | 2011-07-06 |
Family
ID=44219361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010205793543U Expired - Fee Related CN201889885U (en) | 2010-10-25 | 2010-10-25 | Plastic wallboard die fastener forced-releasing mechanism |
Country Status (1)
Country | Link |
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CN (1) | CN201889885U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105856516A (en) * | 2016-03-23 | 2016-08-17 | 浙江台州美多模具有限公司 | Strong-pulling demoulding mechanism |
-
2010
- 2010-10-25 CN CN2010205793543U patent/CN201889885U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105856516A (en) * | 2016-03-23 | 2016-08-17 | 浙江台州美多模具有限公司 | Strong-pulling demoulding mechanism |
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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: 20110706 Termination date: 20141025 |
|
EXPY | Termination of patent right or utility model |