CN207657028U - The multimode molding die of sound film - Google Patents
The multimode molding die of sound film Download PDFInfo
- Publication number
- CN207657028U CN207657028U CN201721920057.9U CN201721920057U CN207657028U CN 207657028 U CN207657028 U CN 207657028U CN 201721920057 U CN201721920057 U CN 201721920057U CN 207657028 U CN207657028 U CN 207657028U
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- CN
- China
- Prior art keywords
- molding
- multimode
- sound film
- die
- rectangle
- 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 belongs to sound film manufacturing technology field more particularly to a kind of multimode molding die of sound film.It solves the prior art and designs the technical problems such as unreasonable.The multimode molding die of this sound film includes lower die and the upper mold above lower die, lower die and upper mold are in rectangular configuration, it is equipped at least one shaping groove in the upper surface of lower die, it is respectively equipped at least two rectangles molding protrusion in the slot bottom of each shaping groove, it is respectively equipped with several interval bar shapeds in each corner of each rectangle molding protrusion and embosses slot, the molding protrusion that can be stuck in one by one in the shaping groove is equipped in upper mold lower surface, it is respectively equipped with and rectangle molding protrusion rectangle forming tank matched one by one in each molding protrusion lower surface, it is respectively equipped with the bar shaped that can be stuck in one by one in the bar shaped embossing slot in the corner of each rectangle forming tank and embosses protrusion.The utility model has the advantage of：Product strong structure intensity after molding can be increased and production efficiency can be improved.
Description
Technical field
The utility model belongs to sound film manufacturing technology field more particularly to a kind of multimode molding die of sound film.
Background technology
When sound film chooses layer high molecule material film, central filler high damping damps glue material as base material, this
When processing and forming mold its structure just particularly important.
For example, the product quality after positioning and processing and forming.
However, the sound film of existing above-mentioned material, positioning is generally positioned using mold cavity, meanwhile, processing and forming is general
It is not only less efficient individually to carry out processing and forming, but also production cost is virtually increased, in addition, existing shaping mould
Tool, processing after product its structure of product can not be enhanced.
Utility model content
The purpose of this utility model be in view of the above-mentioned problems, provide one kind can increase product strong structure intensity after molding and
The multimode molding die of the sound film of production efficiency can be improved.
In order to achieve the above objectives, the utility model uses following technical proposal：The multimode molding die of this sound film includes
Lower die and the upper mold above lower die, lower die and upper mold are in rectangular configuration, the upper surface of lower die be equipped with it is at least one at
Type groove is respectively equipped at least two rectangles molding protrusion, in each rectangle molding protrusion in the slot bottom of each shaping groove
Each corner is respectively equipped with several interval bar shaped embossing slots, and it is recessed to be equipped with the molding described in capable of being stuck in one by one in upper mold lower surface
Molding protrusion in slot is respectively equipped with and rectangle molding protrusion rectangle matched one by one in each molding protrusion lower surface
Forming tank is respectively equipped with the bar shaped pressure that can be stuck in one by one in the bar shaped embossing slot in the corner of each rectangle forming tank
Line protrusion.
In the multimode molding die of above-mentioned sound film, annular groove is circumferentially in the slot bottom of each shaping groove.
Annular groove can cut in order to form annular groove on product convenient for subsequent.
In the multimode molding die of above-mentioned sound film, rectangle molding protrusion has arc convex, the square
Forming type groove slot bottom has and the matched arc-shaped concave of arc convex.
In the multimode molding die of above-mentioned sound film, the first chamfering is equipped at the shaping groove notch.
The design of chamfering can further increase the ride comfort of operation.
In the multimode molding die of above-mentioned sound film, the lower end of the molding protrusion is equipped with the second chamfering.
The design of chamfering can further increase the ride comfort of operation
In the multimode molding die of above-mentioned sound film, it is equipped in the slot bottom of each shaping groove and is located at two adjacent squares
Bar-shaped trough between formation type protrusion, the bar-shaped trough both ends are connected to annular groove respectively.
The structure cuts convenient for product is subsequent.
In the multimode molding die of above-mentioned sound film, the lower die both sides are respectively equipped with positioning cantilever block.
Compared with prior art, the advantages of multimode molding die of this sound film, is：
1, by designing multiple rectangles molding protrusion collaboration rectangle forming tanks, may be implemented while multistation molding plus
Work virtually improves production efficiency.
2, the bar shaped embossing slot collaboration bar shaped embossing protrusion designed, may be implemented the structural strengthening of product corner, into
One step improves the quality of product.
3, simple in structure and easily fabricated.
Description of the drawings
Fig. 1 is structural schematic diagram provided by the utility model.
Fig. 2 is lower die structure schematic diagram provided by the utility model.
Fig. 3 is upper die structure schematic diagram provided by the utility model.
In figure, lower die 1, shaping groove 11, the first chamfering 111, rectangle molding protrusion 12, bar shaped embossing slot 13, annular are recessed
Slot 14, bar-shaped trough 15, positioning cantilever block 16, upper mold 2, molding protrusion 21, the second chamfering 211, rectangle forming tank 22, bar shaped embossing
Protrusion 23.
Specific implementation mode
It is the specific embodiment of utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figs. 1-3, the multimode molding die of this sound film includes lower die 1 and the upper mold 2 above lower die 1, this reality
Lower die 1 and the upper mold 2 for applying example are in rectangular configuration.
It is respectively equipped with positioning cantilever block 16 in 1 both sides of lower die.
It is equipped with several location holes in positioning cantilever block 16.
It is equipped at least one shaping groove 11 in the upper surface of lower die 1, is respectively equipped in the slot bottom of each shaping groove 11
At least two rectangles molding protrusion 12 is respectively equipped with several spaced in each corner of each rectangle molding protrusion 12
Bar shaped embosses slot 13, the molding protrusion 21 that can be stuck in one by one in the shaping groove 11 is equipped in 2 lower surface of upper mold, every
A molding 21 lower surface of protrusion is respectively equipped with is molded raised 12 rectangle forming tanks 22 matched one by one with the rectangle, each
The corner of rectangle forming tank 22 is respectively equipped with the bar shaped embossing protrusion 23 that can be stuck in one by one in the bar shaped embossing slot 13.
Rectangle forming tank 22 is cooperateed with by designing multiple rectangle molding protrusions 12, may be implemented to be molded while multistation
Processing, virtually improves production efficiency.
The bar shaped embossing slot 13 of design cooperates with bar shaped embossing protrusion 23, and the structural strengthening of product corner may be implemented,
Further improve the quality of product.
It is circumferentially with annular groove 14 in the slot bottom of each shaping groove 11.
It is equipped with the bar-shaped trough 15 between adjacent two rectangles molding protrusion 12, institute in the slot bottom of each shaping groove 11
15 both ends of bar-shaped trough stated are connected to annular groove 14 respectively.
There is rectangle molding protrusion 12 arc convex, 22 slot bottom of rectangle forming tank to have and the arc convex
Matched arc-shaped concave.
The first chamfering 111 is equipped at 11 notch of shaping groove.
The lower end for being molded protrusion 21 is equipped with the second chamfering 211.
Research and develop dedicated multimode molding die, this mold take into account multidigit, equidistantly, shape positioning the features such as, it is effective to solve
Certainly inefficiency, the production difficult point such as be difficult to cutting.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (7)
1. the multimode molding die of sound film, including lower die (1) and the upper mold (2) above lower die (1), which is characterized in that institute
The lower die (1) and upper mold (2) stated are in rectangular configuration, and at least one shaping groove (11) is equipped in the upper surface of lower die (1),
The slot bottom of each shaping groove (11) is respectively equipped at least two rectangles molding protrusion (12), is molded raised (12) in each rectangle
Each corner be respectively equipped with several spaced bar shapeds embossing slots (13), being equipped in upper mold (2) lower surface can be one by one
Be stuck in the molding protrusion (21) in the shaping groove (11), each molding protrusion (21) lower surface be respectively equipped with it is described
Raised (12) the rectangle forming tank (22) matched one by one of rectangle molding, set respectively in the corner of each rectangle forming tank (22)
There is the bar shaped embossing that can be stuck in one by one in the bar shaped embossing slot (13) raised (23).
2. the multimode molding die of sound film according to claim 1, which is characterized in that the slot in each shaping groove (11)
Bottom is circumferentially with annular groove (14).
3. the multimode molding die of sound film according to claim 1, which is characterized in that the rectangle molding is raised (12)
With arc convex, described rectangle forming tank (22) slot bottom has and the matched arc-shaped concave of arc convex.
4. the multimode molding die of sound film according to claim 1, which is characterized in that described shaping groove (11) notch
Place is equipped with the first chamfering (111).
5. the multimode molding die of sound film according to claim 4, which is characterized in that under the molding protrusion (21)
End is equipped with the second chamfering (211).
6. the multimode molding die of sound film according to claim 2, which is characterized in that the slot in each shaping groove (11)
Bottom is equipped be located at adjacent two rectangles molding raised (12) between bar-shaped trough (15), the bar-shaped trough (15) both ends respectively with
Annular groove (14) is connected to.
7. the multimode molding die of sound film according to claim 1, which is characterized in that lower die (1) both sides difference
Equipped with positioning cantilever block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721920057.9U CN207657028U (en) | 2017-12-29 | 2017-12-29 | The multimode molding die of sound film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721920057.9U CN207657028U (en) | 2017-12-29 | 2017-12-29 | The multimode molding die of sound film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207657028U true CN207657028U (en) | 2018-07-27 |
Family
ID=62944843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721920057.9U Expired - Fee Related CN207657028U (en) | 2017-12-29 | 2017-12-29 | The multimode molding die of sound film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207657028U (en) |
-
2017
- 2017-12-29 CN CN201721920057.9U patent/CN207657028U/en not_active Expired - Fee Related
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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: 20180727 Termination date: 20201229 |