CN208543757U - A kind of product stripping anti-distortion mechanism - Google Patents
A kind of product stripping anti-distortion mechanism Download PDFInfo
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- CN208543757U CN208543757U CN201721894817.3U CN201721894817U CN208543757U CN 208543757 U CN208543757 U CN 208543757U CN 201721894817 U CN201721894817 U CN 201721894817U CN 208543757 U CN208543757 U CN 208543757U
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- sliding block
- taper pin
- lower mode
- sliding
- distortion mechanism
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Abstract
The utility model relates to a kind of product stripping anti-distortion mechanism, including lower template, thimble panel and Ejector Retainer Plate, lower mode is provided in the lower template；Taper pin is provided on the thimble panel, the taper pin inclination runs through lower template and lower mode, bulge-structure is provided at the top of the taper pin, sliding block and jacking block are provided in the bulge-structure, the sliding block is connect by mandril with jacking block, and the construction of the jacking block is matched with the groove profile of taper pin top bulge-structure side, the periphery of the mandril is provided with spring, sliding slot is provided on the lower mode, the sliding block is located in sliding slot, and the inclined surface of the taper pin is matched with the inclined-plane of lower mode.A kind of product stripping anti-distortion mechanism of the utility model can avoid the deformation of its overhead structure in the demoulding blanking operation of router cover product, reduce rejection rate.
Description
Technical field
The utility model relates to mould applications, and in particular to a kind of product stripping anti-distortion mechanism.
Background technique
In order to avoid the wireless signal that interference router issues, the shell of router is mostly that plastic part injection molding is made.Due to
The overall structure of router is more special, and the shell of router has whole overhead structure.
In order to facilitate the demoulding blanking of router cover product, need in mold using portions such as sliding block, mold insert and oblique tops
Part realizes core pulling action.But in core pulling operation, not yet the overhead structure of completely cooling router cover product easily because
Sliding block or moving for mold insert and be deformed, cause rejection rate higher.
Utility model content
The purpose of this utility model is: a kind of product stripping anti-distortion mechanism is provided, it can be in the de- of router cover product
The deformation of its overhead structure is avoided in mould blanking operation, reduces rejection rate.
To achieve the goals above, the utility model provides the following technical solution:
A kind of product stripping anti-distortion mechanism, including lower template, thimble panel and Ejector Retainer Plate are set in the lower template
It is equipped with lower mode；Taper pin is provided on the thimble panel, the taper pin inclination runs through lower template and lower mode, the taper pin
Top is provided with bulge-structure, and sliding block and jacking block are provided in the bulge-structure, and the sliding block is connect by mandril with jacking block,
The construction of the jacking block is matched with the groove profile of taper pin top bulge-structure side, and the periphery of the mandril is provided with bullet
Spring is provided with sliding slot on the lower mode, and the sliding block is located in sliding slot, the inclined-plane phase of the inclined surface of the taper pin and lower mode
Cooperation.
Further, the sliding slot is particularly located on the inclined-plane of lower mode, and the sliding slot is vertically arranged, the chute wall
For vertical guide.
Further, one end lower part of the sliding block towards sliding slot is provided with bevel structure；The sliding block is far from lower mode
One end be embedded in taper pin.
Further, one end of the spring is in contact with sliding block, and the taper pin between the other end and jacking block and sliding block connects
Touching, the spring are in compressive state.
Further, sliding block pin is provided on the sliding block, the sliding block pin level runs through taper pin.
The utility model has the following beneficial effects: a kind of product stripping anti-distortion mechanism, by taper pin, bulge-structure, sliding block,
Mandril, jacking block, spring, sliding slot and sliding block pin are used cooperatively, can be in the demoulding blanking operation of router cover product
The overhead structure that router cover product is held out against by jacking block avoids its overhead structure with the deformation that taper pin is mobile and generates, has
Conducive to the integrally formed quality for ensuring router cover product, rejection rate is greatly reduced.
Detailed description of the invention
Fig. 1 is a kind of overall structure cross-sectional view of product stripping anti-distortion mechanism of the utility model.
Fig. 2 is the A partial enlargement diagram in Fig. 1.
Fig. 3 is a kind of lower mode exploded view of product stripping anti-distortion mechanism of the utility model.
Fig. 4 is that the cooperation of a kind of sliding block of product stripping anti-distortion mechanism of the utility model, mandril, jacking block and spring is vertical
Body figure.
In figure: 1, lower template；2, lower mode；3, thimble panel；4, Ejector Retainer Plate；5, taper pin；6, bulge-structure；7, sliding
Block；8, mandril；9, jacking block；10, spring；11, sliding slot；12, sliding block pin.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the utility model is described in further detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of product stripping anti-distortion mechanism, including lower template 1, thimble panel 3 with
And Ejector Retainer Plate 4, lower mode 2 is provided in the lower template 1；Taper pin 5 is provided on the thimble panel 3, the taper pin 5 inclines
Tiltedly run through lower template 1 and lower mode 2, the top of the taper pin 5 is provided with bulge-structure 6, and the bulge-structure 6 is for forming road
By the overhead structure of device shell product, be provided with sliding block 7 and jacking block 9 in the bulge-structure 6, the sliding block 7 by mandril 8 with
Jacking block 9 connects, and the construction of the jacking block 9 is matched with the groove profile of 5 top bulge-structure side of taper pin, the mandril 8
Periphery is provided with spring 10, and sliding slot 11 is provided on the lower mode 2, and the sliding block 7 is located in sliding slot 11, the taper pin 5
Inclined surface is matched with the inclined-plane of lower mode 2.
The sliding slot 11 is particularly located on the inclined-plane of lower mode 2, and the sliding slot 11 is vertically arranged, and 11 side wall of sliding slot is
Vertical guide.
One end lower part of the sliding block 7 towards sliding slot 11 is provided with bevel structure；The sliding block 7 far from lower mode 2 one
End is embedded in taper pin 5.
One end of the spring 10 is in contact with sliding block 7, and the taper pin 5 between the other end and jacking block 9 and sliding block 7 is in contact,
The spring 10 is in compressive state.
Sliding block pin 12 is provided on the sliding block 10, the sliding block pin 12 is horizontal to run through taper pin 5, and the pin 12 is used
Blind hole structure on molding router cover product.
The working principle of the utility model are as follows: in the process of die sinking, thimble panel 3 and Ejector Retainer Plate 4 move up, and drive
Taper pin 5 moves up, and taper pin 5 moves obliquely upward relative to lower mode 2, and cooperation thimble jacks up product, and taper pin 5 is mobile
In the process, while the overhead structure of router cover product is progressively disengaged, jacking block 9 still holds out against router cover product at this time
Overhead structure, so that it be avoided to be deformed；Taper pin 5 continues to move to, and band movable slider 7 removes sliding slot 11, the inclined-plane on sliding block 7
Under the action of 10 elastic force of structure and spring, the entirety that sliding block 7, mandril 8 and jacking block 9 are formed starts to be detached from router shell product
Overhead structure, to realize the lossless demoulding blanking of router cover product.
The utility model is not confined to these for being further described to the utility model by above-described embodiment
Specific embodiment.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc.,
It is interpreted as being within the protection scope of the utility model.
Claims (5)
1. a kind of product stripping anti-distortion mechanism, including lower template (1), thimble panel (3) and Ejector Retainer Plate (4), under described
Lower mode (2) are provided in template (1)；It is characterized by: being provided with taper pin (5), the taper pin on the thimble panel (3)
(5) inclination runs through lower template (1) and lower mode (2), is provided with bulge-structure (6) at the top of the taper pin (5), the protrusion knot
Sliding block (7) and jacking block (9) are provided in structure (6), the sliding block (7) is connect by mandril (8) with jacking block (9), the jacking block (9)
Construction matched with the groove profile of taper pin (5) top bulge-structure side, the periphery of the mandril (8) is provided with spring
(10), it is provided with sliding slot (11) on the lower mode (2), the sliding block (7) is located in sliding slot (11), and taper pin (5) incline
Inclined-plane is matched with the inclined-plane of lower mode (2).
2. a kind of product stripping anti-distortion mechanism according to claim 1, it is characterised in that: the specific position of the sliding slot (11)
In on the inclined-plane of lower mode (2), the sliding slot (11) is vertically arranged, and sliding slot (11) side wall is vertical guide.
3. a kind of product stripping anti-distortion mechanism according to claim 1, it is characterised in that: sliding block (7) direction is sliding
One end lower part of slot (11) is provided with bevel structure；The sliding block (7) is embedded in taper pin (5) far from the one end of lower mode (2).
4. a kind of product stripping anti-distortion mechanism according to claim 1, it is characterised in that: one end of the spring (10)
It is in contact with sliding block (7), the taper pin (5) between the other end and jacking block (9) and sliding block (7) is in contact, and the spring (10) is in pressure
Contracting state.
5. a kind of product stripping anti-distortion mechanism according to claim 1, it is characterised in that: be arranged on the sliding block (7)
Have sliding block pin (12), the sliding block pin (12) is horizontal to run through taper pin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721894817.3U CN208543757U (en) | 2017-12-29 | 2017-12-29 | A kind of product stripping anti-distortion mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721894817.3U CN208543757U (en) | 2017-12-29 | 2017-12-29 | A kind of product stripping anti-distortion mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208543757U true CN208543757U (en) | 2019-02-26 |
Family
ID=65417066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721894817.3U Active CN208543757U (en) | 2017-12-29 | 2017-12-29 | A kind of product stripping anti-distortion mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208543757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290615A (en) * | 2021-11-17 | 2022-04-08 | 昆山昶捷精密模具工业有限公司 | Product forming die |
-
2017
- 2017-12-29 CN CN201721894817.3U patent/CN208543757U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290615A (en) * | 2021-11-17 | 2022-04-08 | 昆山昶捷精密模具工业有限公司 | Product forming die |
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