CN207615495U - A kind of carbon fiber laptop bottom shell die - Google Patents
A kind of carbon fiber laptop bottom shell die Download PDFInfo
- Publication number
- CN207615495U CN207615495U CN201721338150.9U CN201721338150U CN207615495U CN 207615495 U CN207615495 U CN 207615495U CN 201721338150 U CN201721338150 U CN 201721338150U CN 207615495 U CN207615495 U CN 207615495U
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- bottom plate
- plate
- hole
- carbon fiber
- bar
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Abstract
The utility model is related to laptop technical fields, more particularly to a kind of carbon fiber laptop bottom shell die, including bottom plate, blanking die is equipped with above the bottom plate, the both sides of the blanking die are equipped with lug, and the both sides of the bottom plate are equipped with the first locating rod, the lug is equipped with pin hole corresponding with the first locating rod, matching punch-pin is equipped with above the blanking die, the blanking die is equipped with several mounting holes, and the bottom plate is equipped with stripper apparatus corresponding with mounting hole.The utility model proposes a kind of carbon fiber laptop bottom shell die; provided with the positioning pin and dowel hole that can keep cavity plate and punch-pin accurate positioning; and the pin hole being also provided on the first positioning pin and lug between bottom plate and cavity plate is corresponding; it is provided with multiple stripper apparatus simultaneously; stripper apparatus can be effectively protected bottom case with molding bottom case Elastic Contact and be not damaged, while demould more convenient.
Description
Technical field
The utility model is related to laptop technical field more particularly to a kind of carbon fiber laptop bottom shell dies.
Background technology
The formal dress of mold and the criterion of upside-down mounting are the location of blanking die, if blanking die is in punch-pin
Lower section is then referred to as formal dress, conversely, being then referred to as upside-down mounting.
In existing notebook computer bottom cover mold, between cope plate and lower template in Operating In Persistent Current Mode, it is likely that will appear
The situation of closed position inaccuracy, and a mandril is only separately provided for product stripping, due to computer in traditional mold
Shell all than relatively thin, during demoulding, individual mandril can cause shell impaired, cause processing to fail, and existing
Rigid contact between mandril and workpiece will also result in and be damaged to molding computer bottom case without buffering effect.
Utility model content
The shortcomings that purpose of the utility model is to solve proposed in background technology, and a kind of carbon fiber notes proposed
This computer bottom shell die.
To achieve the goals above, the utility model uses following technical solution：Design a kind of carbon fiber laptop
Bottom shell die, including bottom plate, the bottom plate top are equipped with blanking die, and the both sides of the blanking die are equipped with lug, the bottom
The both sides of plate are equipped with the first locating rod, and the lug is equipped with pin hole corresponding with the first locating rod, the blanking die top
Equipped with matching punch-pin, the blanking die is equipped with several mounting holes, and the bottom plate is equipped with corresponding with mounting hole
Stripper apparatus, the stripper apparatus includes bottom bar, mandril, top plate, motion bar, ring baffle, spring, the bottom of the bottom bar
It is connect with bottom plate, the bottom bar other end is inserted with motion bar, and the ring baffle is connected on the inner wall of mounting hole, the top
Plate is placed in above ring baffle, and is slidably connected with inner wall of the hole installing, and the spring is set on the outside of motion bar, and described
One end of spring is connect with top plate, and the top connection of the other end and bottom bar, the ring baffle is equipped with through-hole, the bottom bar
Top is equipped with mandril corresponding with through-hole.
Preferably, the bottom surface of the bottom bar is provided with screw thread, and the bottom plate is equipped with corresponding threaded hole, and the two
It is threadedly coupled.
Preferably, the length of the mandril is less than length of the spring not by external force when.
The utility model proposes a kind of carbon fiber laptop bottom shell die, advantageous effect is：Provided with can protect
The positioning pin and dowel hole of cavity plate and punch-pin accurate positioning are held, and the first positioning pin is also provided between bottom plate and cavity plate
It is corresponding with the pin hole on lug, while multiple stripper apparatus are provided with, stripper apparatus can have with molding bottom case Elastic Contact
The protection bottom case of effect is not damaged, while being demoulded more convenient.
Description of the drawings
Fig. 1 be the utility model proposes a kind of carbon fiber laptop bottom shell die general structure schematic diagram；
Fig. 2 be the utility model proposes a kind of carbon fiber laptop bottom shell die stripper apparatus structural schematic diagram.
In figure：Bottom plate 1, stripper apparatus 2, mounting hole 3, blanking die 4, the first locating rod 5, lug 6, punch-pin 7, positioning
Pin hole 8, the second positioning pin 9, bottom bar 10, mandril 11, through-hole 12, top plate 13, motion bar 14, ring baffle 15, spring 16.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of carbon fiber laptop bottom shell die, including bottom plate 1,1 top of bottom plate are equipped with blanking die
4, the both sides of blanking die 4 are equipped with lug 6, and the both sides of bottom plate 1 are equipped with the first locating rod 5, and lug 6 is equipped with and the first locating rod
5 corresponding pin holes, 4 top of blanking die are equipped with matching punch-pin 7, and blanking die 4 is equipped with several mounting holes 3, bottom
Plate 1 is equipped with stripper apparatus 2 corresponding with mounting hole 3, and stripper apparatus 2 includes bottom bar 10, mandril 11, top plate 13, motion bar
14, the bottom of ring baffle 15, spring 16, bottom bar 10 is connect with bottom plate 1, and 10 other end of bottom bar is inserted with motion bar 14, annular
Baffle 15 is connected on the inner wall of mounting hole 3, and top plate 13 is placed in 15 top of ring baffle, and slides and connect with 3 inner wall of mounting hole
It connects, spring 16 is set in 14 outside of motion bar, and one end of spring 16 is connect with top plate 13, the top of the other end and bottom bar 10
Portion connects, and ring baffle 15 is equipped with through-hole 12, and the top of bottom bar 10 is equipped with mandril corresponding with through-hole 12 11.
The bottom surface of bottom bar 10 is provided with screw thread, and bottom plate 1 is equipped with corresponding threaded hole, and the two is threadedly coupled, top
The length of bar 11 is less than length of the spring 16 not by external force when.
When the utility model is used, bottom plate 1 ramps up under external driving device driving, such bottom bar 10 is upward
It rising, several stripper apparatus 2 work at the same time, when the top of mandril 11 is not contacted with the bottom surface of top plate 13, top plate 13 and computer
Bottom case Elastic Contact, when bottom plate 1 continues to rise so that the bottom surface of top plate 13 is arrived on the top of mandril 11, at this time top plate 13 and computer bottom case
Rigid contact.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (3)
1. a kind of carbon fiber laptop bottom shell die, including bottom plate (1), which is characterized in that be equipped with and fall above the bottom plate (1)
Expect that cavity plate (4), the both sides of the blanking die (4) are equipped with lug (6), the both sides of the bottom plate (1) are equipped with the first locating rod
(5), the lug (6) is equipped with pin hole corresponding with the first locating rod (5), is equipped with above the blanking die (4) therewith
The punch-pin (7) matched, the blanking die (4) are equipped with several mounting holes (3), and the bottom plate (1) is equipped with and mounting hole (3)
Corresponding stripper apparatus (2), the stripper apparatus (2) include bottom bar (10), mandril (11), top plate (13), motion bar (14), ring
The bottom of shape baffle (15), spring (16), the bottom bar (10) is connect with bottom plate (1), and bottom bar (10) other end is inserted with
Motion bar (14), the ring baffle (15) are connected on the inner wall of mounting hole (3), and the top plate (13) is placed in ring baffle
(15) top, and be slidably connected with mounting hole (3) inner wall, the spring (16) is set on the outside of motion bar (14), and institute
The one end for stating spring (16) is connect with top plate (13), and the other end is connect with the top of bottom bar (10), on the ring baffle (15)
Equipped with through-hole (12), the top of the bottom bar (10) is equipped with mandril (11) corresponding with through-hole (12).
2. a kind of carbon fiber laptop bottom shell die according to claim 1, it is characterised in that：The bottom bar (10)
Bottom surface is provided with screw thread, and the bottom plate (1) is equipped with corresponding threaded hole, and the two is threadedly coupled.
3. a kind of carbon fiber laptop bottom shell die according to claim 1, it is characterised in that：The mandril (11)
Length is less than length of the spring (16) not by external force when.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721338150.9U CN207615495U (en) | 2017-10-18 | 2017-10-18 | A kind of carbon fiber laptop bottom shell die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721338150.9U CN207615495U (en) | 2017-10-18 | 2017-10-18 | A kind of carbon fiber laptop bottom shell die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207615495U true CN207615495U (en) | 2018-07-17 |
Family
ID=62826210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721338150.9U Active CN207615495U (en) | 2017-10-18 | 2017-10-18 | A kind of carbon fiber laptop bottom shell die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207615495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116493466A (en) * | 2023-04-16 | 2023-07-28 | 常州市武进华瑞电子有限公司 | Shell stamping device is used in electric motor car instrument production |
-
2017
- 2017-10-18 CN CN201721338150.9U patent/CN207615495U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116493466A (en) * | 2023-04-16 | 2023-07-28 | 常州市武进华瑞电子有限公司 | Shell stamping device is used in electric motor car instrument production |
| CN116493466B (en) * | 2023-04-16 | 2024-01-30 | 常州市武进华瑞电子有限公司 | Shell stamping device is used in electric motor car instrument production |
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| GR01 | Patent grant |