CN208288790U - A kind of backlight bayonet molding die - Google Patents
A kind of backlight bayonet molding die Download PDFInfo
- Publication number
- CN208288790U CN208288790U CN201820433961.5U CN201820433961U CN208288790U CN 208288790 U CN208288790 U CN 208288790U CN 201820433961 U CN201820433961 U CN 201820433961U CN 208288790 U CN208288790 U CN 208288790U
- Authority
- CN
- China
- Prior art keywords
- template
- spring
- stripper plate
- mainboard
- steel wire
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of backlight bayonet molding dies, including a template, there are two product card slots for the upper end setting of template, resultant metal piece snaps into product card slot, one end stretches out in the outside of template, the die cavity of a recess is arranged in the front end face of the template, the outboard end of the die cavity is provided with a mainboard, an insertion chamber is respectively set in the two sides of mainboard, it is inserted into one stripper plate of intracavitary each insertion, it is inserted into the intracavitary spring for being provided with one group or more, one group or more of spring bottom and insertion bottom of chamber face contact, the other end of spring is contacted with the stripper plate of insertion, the spring eye of every spring of insertion end face of the stripper plate is respectively provided with a pull ring, a steel wire is fastened on pull ring.The utility model can extract steel wire out only with a cylinder, and resultant metal piece bending is then realized that disposal molding, working efficiency greatly promote by the stripper plate of mainboard two sides.
Description
Technical field
The utility model relates to a kind of molds, and in particular to a kind of backlight bayonet molding die.
Background technique
Backlight generally all has a bayonet, completes to assemble using bayonet, it is therefore desirable to using molding die to bayonet
It is formed, bayonet needs multi-section molding that could complete, therefore entire process is very complicated, increases labor intensity, reduces
Working efficiency.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of backlight bayonet molding die, it can be achieved that a step arrives
The molding of position greatly promotes working efficiency, reduces labor intensity of workers.
The utility model is achieved through the following technical solutions: a kind of backlight bayonet molding die, including a mould
Plate, there are two product card slot, resultant metal piece is snapped into product card slot for the upper end setting of template, and one end stretches out in the outer of template
The die cavity of a recess is arranged in portion, the front end face of the template, and the outboard end of the die cavity is provided with a mainboard, the two sides of mainboard
Be respectively set an insertion chamber, be inserted into intracavitary each insertion stripper plate, the intracavitary spring for being provided with one group or more of insertion, one group with
On spring bottom and insertion bottom of chamber face contact, the other end of spring contacts with the stripper plate of insertion, the insertion of the stripper plate
To rectify and a pull ring is respectively provided with to the spring eye of every spring, a steel wire is fastened on pull ring, steel wire is pulled out from one end of mainboard,
A link block is arranged in the pull-out end of steel wire, and link block one end is fixedly connected with cylinder rod.
The outboard end face resultant metal piece of the stripper plate is provided with an arcuate guide as a preferred technical solution,
Face.
The fixed bracket of outboard end installation one of the template as a preferred technical solution, fixed bracket centre installation one
The cylinder rod of cylinder, cylinder is fixedly connected with link block.
An outlet-pipe is arranged in the intermediate of the mainboard as a preferred technical solution, is arranged between outlet-pipe and insertion chamber
One directive wheel, steel wire one end spiral-lock are drawn on directive wheel and from outlet-pipe.
The beneficial effects of the utility model are: the utility model can extract steel wire out only with a cylinder, then pass through
Resultant metal piece bending is realized that disposal molding, working efficiency greatly promote by the stripper plate of mainboard two sides.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the usage state diagram of the utility model.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1, including a template 9, there are two product card slot, resultant metal piece 8 is snapped into for the upper end setting of template 9
In product card slot, one end stretches out in the outside of template 9, and the front end face of template 9 is arranged the die cavity 12 of a recess, die cavity 12 it is outer
Side is provided with a mainboard 13, and an insertion chamber is respectively set in the two sides of mainboard 13, is inserted into one stripper plate 2 of intracavitary each insertion, inserts
Enter the intracavitary spring 5 for being provided with one group or more, one group or more of 5 bottom of spring and insertion bottom of chamber face contact, the other end of spring 5
It is contacted with the stripper plate of insertion, the spring eye of every spring of insertion end face 5 of stripper plate 2 is respectively provided with a pull ring 3, on pull ring 3
A steel wire 4 is fastened, steel wire 4 is pulled out from one end of mainboard 13, and a link block 6, link block 6 one is arranged in the pull-out end of steel wire 4
End is fixedly connected with cylinder rod.
Wherein, the outboard end face resultant metal piece of stripper plate 2 is provided with an arc guide surface 1, since setting arc is led
To face 1, therefore two vertical resultant metal pieces 8 can be made to draw close towards intermediate direction.
The fixed bracket 11 of outboard end installation one of template 9, fixes among bracket 11 and installs a cylinder 7, the cylinder rod of cylinder 7
It is fixedly connected with link block 6, an outlet-pipe is arranged in the intermediate of mainboard 13, and a directive wheel is arranged (not between outlet-pipe and insertion chamber
Diagram), 4 one end spiral-lock of steel wire is drawn on directive wheel and from outlet-pipe.
In use, two resultant metal pieces of product are placed in the product card slot of template, resultant metal one end is stretched out in
Cylinder, cylinder retraction are opened in the outside of template at this time, and stripper plate can be contacted first with resultant metal piece, with continuous retraction, produce
Product sheet metal is constantly bent, after resultant metal piece is bent over 90 degree, resultant metal piece and template face contact, at this time with after
Continuous retraction.Steel wire is constantly compressed from intracavitary continuous pull-out, spring is inserted into, stripper plate constantly retraction inside, until mainboard button
Enter in die cavity, when mainboard and stripper plate all buckle into after in die cavity, the bending part head of resultant metal piece again can bending,
It as shown in Fig. 2, realizing the one-step shaping to resultant metal piece with this, and is that both ends form together, working efficiency greatly promotes.
The beneficial effects of the utility model are: the utility model can extract steel wire out only with a cylinder, then pass through
Resultant metal piece bending is realized that disposal molding, working efficiency greatly promote by the stripper plate of mainboard two sides.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of backlight bayonet molding die, it is characterised in that: including a template, there are two product cards for the upper end setting of template
Slot, resultant metal piece snap into product card slot, and one end stretches out in the outside of template, and the front end face setting one of the template is recessed
Sunken die cavity, the outboard end of the die cavity are provided with a mainboard, and an insertion chamber is respectively set in the two sides of mainboard, are inserted into intracavitary each
It is inserted into a stripper plate, is inserted into the intracavitary spring for being provided with one group or more, one group or more of spring bottom and insertion bottom of chamber face contact,
The other end of spring is contacted with the stripper plate of insertion, and the spring eye of every spring of insertion end face of the stripper plate is respectively provided with one
Pull ring fastens a steel wire on pull ring, and steel wire is pulled out from one end of mainboard, and a link block, connection is arranged in the pull-out end of steel wire
Block one end is fixedly connected with cylinder rod.
2. backlight bayonet molding die as described in claim 1, it is characterised in that: the outboard end face of the stripper plate produces
Product sheet metal is provided with an arc guide surface.
3. backlight bayonet molding die as described in claim 1, it is characterised in that: the outboard end installation one of the template is solid
A cylinder is installed in fixed rack, fixed bracket centre, and the cylinder rod of cylinder is fixedly connected with link block.
4. backlight bayonet molding die as described in claim 1, it is characterised in that: an outlet is arranged in the intermediate of the mainboard
Pipe, is arranged a directive wheel between outlet-pipe and insertion chamber, steel wire one end spiral-lock is drawn on directive wheel and from outlet-pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820433961.5U CN208288790U (en) | 2018-03-29 | 2018-03-29 | A kind of backlight bayonet molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820433961.5U CN208288790U (en) | 2018-03-29 | 2018-03-29 | A kind of backlight bayonet molding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208288790U true CN208288790U (en) | 2018-12-28 |
Family
ID=64695695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820433961.5U Expired - Fee Related CN208288790U (en) | 2018-03-29 | 2018-03-29 | A kind of backlight bayonet molding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208288790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116788755A (en) * | 2023-06-28 | 2023-09-22 | 广东盈华电子材料有限公司 | Pressing device for backlight plate production |
-
2018
- 2018-03-29 CN CN201820433961.5U patent/CN208288790U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116788755A (en) * | 2023-06-28 | 2023-09-22 | 广东盈华电子材料有限公司 | Pressing device for backlight plate production |
| CN116788755B (en) * | 2023-06-28 | 2023-12-22 | 广东盈华电子材料有限公司 | Pressing device for backlight plate production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20200329 |