CN207859383U - USB flash disk shell injection mold - Google Patents
USB flash disk shell injection mold Download PDFInfo
- Publication number
- CN207859383U CN207859383U CN201820172078.5U CN201820172078U CN207859383U CN 207859383 U CN207859383 U CN 207859383U CN 201820172078 U CN201820172078 U CN 201820172078U CN 207859383 U CN207859383 U CN 207859383U
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- China
- Prior art keywords
- usb flash
- flash disk
- disk shell
- template
- dynamic model
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Abstract
The utility model embodiment discloses a kind of USB flash disk shell injection mold, including template, dynamic model, cover half, pull rod, ejector pin mechanism, vertical pulling Slide mechanism and multiple back-off Slide mechanisms, and corresponding USB flash disk shell mold slot is offered in the template；Described pull rod one end is movably connected on cover half, and other end activity passes through template and is flexibly connected with dynamic model；The ejector pin mechanism is set in dynamic model, and the vertical pulling Slide mechanism is correspondingly arranged at the lower edge of USB flash disk shell mold slot in template, and the back-off Slide mechanism includes small line position and small shovel, and the small line position lower end is connect with dynamic model, and upper end is equipped with inclined-plane sliding slot；Small shovel is set to the corresponding marginal position of USB flash disk shell mold slot, and small shovel side is convexly equipped with the back-off in corresponding USB flash disk shell-side face, and the other side is equipped with the inclined-plane sliding rail abutted with inclined-plane sliding slot activity.The utility model embodiment makes USB flash disk shell fast demoulding by using back-off Slide mechanism, solves the problems, such as bulky, thereby reduces equipment cost while improving production efficiency.
Description
Technical field
The utility model is related to USB flash disk shell processing technique field more particularly to a kind of USB flash disk shell injection molds.
Background technology
Three plate injection molds include mainly template, dynamic model and cover half, and template is mounted on dynamic model, dynamic in injection moulding
Mould, template and cover half, which are closed, constitutes running gate system and cavity, and pull rod is detached by template, dynamic model and cover half to take out modeling when die sinking
Material products.Injection mold has mold Slide mechanism, can obtain lateral demoulding or undercut and homing action to drag
Go out product back-off or the sunken mechanism for waiting positions.
In the injection mold of existing production USB flash disk shell, multiple vertical pulling Slide mechanisms are mostly used greatly and are consolidated around USB flash disk shell
It is fixed.However, the volume of vertical pulling Slide mechanism is big and needs enough pulling spaces, lead to the injection mold of existing production USB flash disk shell
Volume is big, haves the shortcomings that equipment cost is high；In addition, also making the USB flash disk shell mold slot number that can be integrated on the injection mold of same volume
The shortcomings that amount is few, causes the USB flash disk hull number amount for being once molded production few, and there are low production efficiencies.
Utility model content
The technical problem to be solved by the embodiment of the utility model is, a kind of USB flash disk shell injection mold is provided, so that can
It reduces cost while improving production efficiency.
In order to solve the above-mentioned technical problem, the utility model embodiment proposes a kind of USB flash disk shell injection mold, including mould
Plate, dynamic model, cover half, pull rod, ejector pin mechanism and vertical pulling Slide mechanism offer corresponding USB flash disk shell mold slot in the template；It is described
Pull rod one end is movably connected on cover half, and other end activity passes through template and is flexibly connected with dynamic model；The ejector pin mechanism is set to dynamic
In mould, the USB flash disk shell for ejecting injection molding on moving platen, the injection mold further includes multiple back-off Slide mechanisms, described
Vertical pulling Slide mechanism is correspondingly arranged at the lower edge of USB flash disk shell mold slot in template, and the back-off Slide mechanism includes small line position and small
Shovel, the small line position lower end are connect with dynamic model, and upper end is equipped with inclined-plane sliding slot；Small shovel is set to the corresponding edge of USB flash disk shell mold slot
Position, small shovel side are convexly equipped with the back-off in corresponding USB flash disk shell-side face, and the other side is equipped with the inclined-plane abutted with inclined-plane sliding slot activity and slides
Rail；When molding, the USB flash disk shell for clasping injection molding of small shovel；When die sinking, pull rod makes template be separated with dynamic model, small line position
It is staggered with small shovel, small line position is opened, and back-off is detached with USB flash disk shell.
Further, further include limit pull rod at a distance from being opened for limiting template between dynamic model, the limit
Pull rod one end is connect with template, and the other end is flexibly connected with dynamic model.
Further, further include the first permanent magnet and the second permanent magnet, first permanent magnet and the second permanent magnet are distinguished
It is correspondingly arranged in template and dynamic model, the magnetic force between the first permanent magnet and the second permanent magnet makes template and dynamic model be closed.
Further, the inclined-plane sliding slot is dovetail groove, and the inclined-plane sliding rail is trapezoidal rails.
The utility model embodiment is by proposing a kind of USB flash disk shell injection mold, including template, dynamic model, cover half, pull rod, top
Needle mechanism, vertical pulling Slide mechanism and back-off Slide mechanism make USB flash disk shell fast demoulding by using back-off Slide mechanism, solve
Bulky problem thereby reduces equipment cost while improving production efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram under the molding state of the USB flash disk shell injection mold of the utility model embodiment.
Fig. 2 is the structural schematic diagram under the die opening state of the USB flash disk shell injection mold of the utility model embodiment.
Fig. 3 is the enlarged diagram at A in Fig. 2.
Fig. 4 is the dimensional structure diagram of the back-off Slide mechanism of the utility model embodiment.
Fig. 5 is the part-structure schematic diagram of the template of the utility model embodiment.
Fig. 6 is the three-dimensional structure diagram under the die opening state of the USB flash disk shell injection mold of the utility model embodiment.
Fig. 7 is the three-dimensional structure diagram under the ejector pin mechanism ejection state of the USB flash disk shell injection mold of the utility model embodiment.
Drawing reference numeral explanation
Template 1
Dynamic model 2
Cover half 3
Pull rod 4
Ejector pin mechanism 5
Vertical pulling Slide mechanism 6
Small line position 7
Small shovel 8
Limit pull rod 9
First permanent magnet 10
Second permanent magnet 11
USB flash disk shell 12.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
It mutually combines, the utility model is described in further detail in the following with reference to the drawings and specific embodiments.
If directional instruction in the utility model embodiment（Such as up, down, left, right, before and after ...）It is only used for explaining
In a certain particular pose（As shown in the picture）Under relative position relation, motion conditions etc. between each component, if the specific appearance
When state changes, then directionality instruction also correspondingly changes correspondingly.
If in addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot manage
Solution is instruction or implies its relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.
Fig. 1~Fig. 5 is please referred to, the USB flash disk shell injection mold of the utility model embodiment includes mainly template 1, dynamic model 2, determines
Mould 3, pull rod 4, ejector pin mechanism 5, vertical pulling Slide mechanism 6 and multiple back-off Slide mechanisms.
Template 1（Also known as core pulling plate）On offer corresponding USB flash disk shell mold slot.4 one end of pull rod is movably connected on cover half 3, separately
One end activity passes through template 1 and is flexibly connected with dynamic model 2.Ejector pin mechanism 5 is set in dynamic model 2, is noted on 2 plate 1 of dynamic model for ejecting
Mould molding USB flash disk shell 12.
Vertical pulling Slide mechanism 6 is correspondingly arranged at the lower edge of USB flash disk shell mold slot in template 1.It includes small row to be buckled to Slide mechanism
Position 7 and small shovel 8,7 lower end of small line position are connect with dynamic model 2, and upper end is equipped with inclined-plane sliding slot.Preferably, it is buckled to Slide mechanism
Quantity be 5, respectively the different location of corresponding USB flash disk shell mold slot, the i.e. top of USB flash disk shell mold slot are arranged one, USB flash disk shell mold slot
The right and left respectively setting 2.Small shovel 8 is set to the corresponding marginal position of USB flash disk shell mold slot, and 8 side of small shovel is convexly equipped with corresponding U
The back-off of 12 side of disk shell, the other side are equipped with the inclined-plane sliding rail abutted with inclined-plane sliding slot activity.When molding, the back-off of small shovel 8
Clasp the USB flash disk shell 12 of injection molding；When die sinking, pull rod 4 makes template 1 be separated with dynamic model 2, and small line position 7 is staggered with small shovel 8, small
Line position 7 is opened, and back-off is detached with USB flash disk shell 12.
As an implementation, USB flash disk shell injection mold further includes being opened between template 1 and dynamic model 2 for limiting
The limit pull rod 9 of distance, 9 one end of the limit pull rod are connect with template 1, and the other end is flexibly connected with dynamic model 2.
As an implementation, USB flash disk shell injection mold further includes the first permanent magnet 10 and the second permanent magnet 11, and described
One permanent magnet 10 and the second permanent magnet 11 are respectively correspondingly arranged in template 1 and dynamic model 2, the first permanent magnet 10 and the second permanent magnet 11
Between magnetic force so that template 1 and dynamic model 2 is closed.
As an implementation, inclined-plane sliding slot is dovetail groove, and inclined-plane sliding rail is trapezoidal rails.
The operation principle of the utility model embodiment is：When molding, cover half 3, template 1, vertical pulling Slide mechanism 6 and back-off row
Position mechanism corresponds to the forming cavity for surrounding USB flash disk shell 12；Fig. 6 is please referred to, plastic cement is injected and pulls open dynamic model 2 after USB flash disk shell 12 is molded, make mould
Plate 1 is separated with dynamic model 2 and cover half 3, and small line position 7 is staggered with small shovel 8, and small line position 7 is opened, the back-off in small line position 7 and USB flash disk shell
12 separation；Fig. 7 is please referred to, ejector pin mechanism 5 ejects USB flash disk shell 12, and the manipulator of crawl USB flash disk shell 12 catches away USB flash disk shell 12；It is fixed to close
Mould 3, template 1, dynamic model 2 carry out injection molding next time.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are limited by appended claims and its equivalency range.
Claims (4)
1. a kind of USB flash disk shell injection mold, including template, dynamic model, cover half, pull rod, ejector pin mechanism and vertical pulling Slide mechanism, the mould
Corresponding USB flash disk shell mold slot is offered on plate；Described pull rod one end is movably connected on cover half, other end activity pass through template and with it is dynamic
Mould is flexibly connected；The ejector pin mechanism is set in dynamic model, the USB flash disk shell for ejecting injection molding on moving platen, which is characterized in that
The injection mold further includes multiple back-off Slide mechanisms, and the vertical pulling Slide mechanism is correspondingly arranged at USB flash disk shell mold slot in template
Lower edge, the back-off Slide mechanism include small line position and small shovel, and the small line position lower end is connect with dynamic model, and upper end is equipped with
Inclined-plane sliding slot；Small shovel is set to the corresponding marginal position of USB flash disk shell mold slot, and small shovel side is convexly equipped with falling for corresponding USB flash disk shell-side face
Button, the other side are equipped with the inclined-plane sliding rail abutted with inclined-plane sliding slot activity.
2. USB flash disk shell injection mold as described in claim 1, which is characterized in that further include for limiting between template and dynamic model
The limit pull rod for the distance being opened, described limit pull rod one end are connect with template, and the other end is flexibly connected with dynamic model.
3. USB flash disk shell injection mold as described in claim 1, which is characterized in that further include the first permanent magnet and the second permanent magnet,
First permanent magnet and the second permanent magnet are respectively correspondingly arranged in template and dynamic model, between the first permanent magnet and the second permanent magnet
Magnetic force so that template and dynamic model is closed.
4. USB flash disk shell injection mold as described in claim 1, which is characterized in that the inclined-plane sliding slot is dovetail groove, the inclined-plane
Sliding rail is trapezoidal rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820172078.5U CN207859383U (en) | 2018-02-01 | 2018-02-01 | USB flash disk shell injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820172078.5U CN207859383U (en) | 2018-02-01 | 2018-02-01 | USB flash disk shell injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207859383U true CN207859383U (en) | 2018-09-14 |
Family
ID=63460745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820172078.5U Active CN207859383U (en) | 2018-02-01 | 2018-02-01 | USB flash disk shell injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207859383U (en) |
-
2018
- 2018-02-01 CN CN201820172078.5U patent/CN207859383U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201009 Address after: 518000 C, No. 12, Huan Zhen Road, Gang Gang Industrial Area, Baoan District, Shenzhen, Guangdong. Patentee after: SHENZHEN KIM DAI INTELLIGENCE INNOVATION TECHNOLOGY Co.,Ltd. Address before: 518000 C, No. 12, Huan Zhen Road, Gang Gang Industrial Area, Baoan District, Shenzhen, Guangdong. Patentee before: SHENZHEN JINDA PRECISION MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 floor 3, Workshop 12, Huanzhen Road, Dagang community, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN KIM DAI INTELLIGENCE INNOVATION TECHNOLOGY Co.,Ltd. Address before: 518000 C, No. 12, Huan Zhen Road, Gang Gang Industrial Area, Baoan District, Shenzhen, Guangdong. Patentee before: SHENZHEN KIM DAI INTELLIGENCE INNOVATION TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |