CN109501234A - For the molding equivalent jig of conducting foam and processing method - Google Patents
For the molding equivalent jig of conducting foam and processing method Download PDFInfo
- Publication number
- CN109501234A CN109501234A CN201811572027.2A CN201811572027A CN109501234A CN 109501234 A CN109501234 A CN 109501234A CN 201811572027 A CN201811572027 A CN 201811572027A CN 109501234 A CN109501234 A CN 109501234A
- Authority
- CN
- China
- Prior art keywords
- conductive fabric
- guide pipe
- arcuate guide
- foam
- equivalent
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
- B29C63/04—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like
- B29C63/06—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like around tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses one kind to be used for the molding equivalent jig of conducting foam and processing method, wherein, the conducting foam includes foam and conductive fabric, the equivalent jig includes pilot unit and collapsible cell, the pilot unit includes arcuate guide pipe, the corresponding chord length of the arcuate guide pipe becomes narrow gradually along the forming direction of the conductive fabric, the collapsible cell is arranged on the pilot unit, and the collapsible cell is located at the pilot unit along the forming direction rear end of the conductive fabric, the collapsible cell includes the cavity for accommodating the foam, the side wall of the cavity is for converting into two equivalent sides of the conductive fabric, two equivalent sides of the conductive fabric are enable to be overlapped to form the space body for wrapping up in the attached foam.The present invention includes at least following advantages: being used for the molding equivalent jig of conducting foam, can convert into automatically to conductive fabric, so that the conductive fabric effectively wraps foam.
Description
Technical field
The present invention relates to jig technical fields, particularly a kind of to be used for the molding equivalent jig of conducting foam and processing
Method.
Background technique
The description of this part, which is only provided, discloses relevant background information to the present invention, without constituting the prior art.
Conducting foam is commonly to shield one of padded coaming on consumer electronics.Due to various electronic component control assemblies
Integration degree it is higher and higher, cause the size of control assembly also smaller and smaller, need the size of conducting foam to be mounted
It is smaller and smaller.Still by the way of artificial, one side manual labor amount is big for the production of conducting foam at present, on the other hand works
Efficiency is lower.And as the size of conducting foam is also smaller and smaller, substantially increase manual operation difficulty.
It should be noted that the above description of the technical background be intended merely to it is convenient to technical solution of the present invention carry out it is clear,
Complete explanation, and facilitate the understanding of those skilled in the art and illustrate.Cannot merely because these schemes of the invention
Background technology part is expounded and thinks that above-mentioned technical proposal is known to those skilled in the art.
Summary of the invention
In order to overcome the defects of the prior art, it is molding equivalent for conducting foam that the embodiment of the invention provides one kind
Jig and processing method can automatically convert into conductive fabric, so that the conductive fabric effectively wraps foam.
The embodiment of the present application discloses: one kind being used for the molding equivalent jig of conducting foam, wherein the conducting foam packet
It includes foam and wraps up in the conductive fabric for being attached to the foam surface, the equivalent jig includes pilot unit and collapsible cell, described to lead
It include the arcuate guide pipe with a notch to unit, the corresponding chord length of the arcuate guide pipe is along the molding side of the conductive fabric
To becoming narrow gradually, the conductive fabric is bonded the inner surface of the arcuate guide pipe, and the collapsible cell setting is single in the guiding
In member, and the collapsible cell is located at the pilot unit along the forming direction rear end of the conductive fabric, the collapsible cell
Including the cavity for accommodating the foam, the side wall of the cavity is for rolling over two equivalent sides of the conductive fabric
It closes, so that two equivalent sides of the conductive fabric is overlapped to form the space body for wrapping up in the attached foam.
Further, the arcuate guide pipe is formed along the inside bending in edge part that the forming direction of the conductive fabric extends
Guide groove, the side of the conductive fabric are embedded in the guide groove.
Further, it is provided at least one limited block on the outer surface of the edge part after the arcuate guide pipe bending,
The limiting slot passed through for the conductive fabric is formed between each limited block and the inner surface of the arcuate guide pipe.
Further, a surface and the arcuate guide tubular cooperation of the limited block towards the arcuate guide pipe.
Further, the limited block is made of elastic material, and the limited block can along the conductive fabric at
The sliding of type direction.
Further, it is provided on the outer surface of the arcuate guide pipe and is horizontally mounted part, it is described to be horizontally mounted part and institute
Arcuate guide pipe is stated to be detachably connected.
Further, the arcuate guide pipe and the cavity are integrally formed setting.
Further, the inner surface of the arcuate guide pipe uses mirror surface treatment.
Further, at least part of cavity is closed.
The invention also discloses: a kind of molding processing method of conducting foam, comprising the following steps: the conductive fabric is driving
The molding direction movement of conductive fabric described in the traction lower edge of power；When by the arcuate guide pipe, the two of the conductive fabric
It is gradually collapsed by smooth shape on a equivalent side；When by cavity, two equivalent sides of the conductive fabric are gradually rolled over by rounding state
It closes, until two equivalent sides of the conductive fabric overlap to form the space body for wrapping up in the attached foam.
By above technical solution, beneficial effects of the present invention are as follows:
1, by being provided with arcuate guide pipe, the arcuate guide pipe is during the conductive fabric is run, on the one hand
The operation of conductive fabric can be oriented to, guarantee the accuracy of conductive fabric operation, on the other hand conductive fabric can be received
Hold together work, does expected preparation, structure optimization for subsequent equivalent work；
2, by being provided with cavity, in operation to cavity, the side wall of the cavity can be led the conductive fabric to described
Two equivalent sides of electric cloth are converted into, until two equivalent sides of the conductive fabric are overlapped to form for wrapping up in the attached foam
Space body, structure optimization.
For above and other objects, features and advantages of the invention can be clearer and more comprehensible, preferred embodiment is cited below particularly,
And cooperate institute's accompanying drawings, it is described in detail below.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the single unit system structural schematic diagram in the embodiment of the present invention.
The appended drawing reference of the figures above: 1, arcuate guide pipe；2, cavity；3, guide groove；4, limited block；5, it is horizontally mounted
Part.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It should be noted that in the description of the present invention, term " first ", " second " etc. are used for description purposes only and distinguish
Similar object between the two and is not present sequencing, can not be interpreted as indication or suggestion relative importance.In addition,
In description of the invention, unless otherwise indicated, the meaning of " plurality " is two or more.
As shown in connection with fig. 1, it is disclosed in present embodiment a kind of for the molding equivalent jig of conducting foam, wherein institute
Conducting foam is stated to include foam and wrap up in the conductive fabric for being attached to the foam surface.The equivalent jig includes pilot unit and converts into
Unit, the pilot unit include the arcuate guide pipe 1 with a notch, and the corresponding chord length of the arcuate guide pipe 1 is described in
The forming direction of conductive fabric becomes narrow gradually, and the conductive fabric is bonded the inner surface of the arcuate guide pipe 1.The collapsible cell is set
It sets on the pilot unit, and the collapsible cell is located at the pilot unit after the forming direction of the conductive fabric
End.The collapsible cell includes the cavity 2 for accommodating the foam, and the side wall of the cavity 2 is used for the conductive fabric
Two equivalent sides are converted into, and so that two equivalent sides of the conductive fabric is overlapped to form the sky for wrapping up in the attached foam
Mesosome.
In present embodiment, by being provided with arcuate guide pipe 1, the arcuate guide pipe 1 is run in the conductive fabric
In the process, on the one hand the operation of conductive fabric can be oriented to, guarantees the accuracy of conductive fabric operation, it on the other hand can be right
Conductive fabric carries out gathering work, does expected preparation, structure optimization for subsequent equivalent work.By being provided with cavity 2, preferably
Ground, at least part of cavity 2 be it is closed, for the conductive fabric when operation is to cavity 2, the side wall of the cavity 2 can
Two equivalent sides of the conductive fabric are converted into, until two equivalent sides of the conductive fabric are overlapped to form for wrapping up in attached institute
State the space body of foam, structure optimization.
In another optional embodiment, the arcuate guide pipe 1 extends along the forming direction of the conductive fabric
The inside bending in edge part forms guide groove 3, and the side of the conductive fabric is embedded in the guide groove 3.Pass through above-mentioned setting
Mode, the side clearance fit of the guide groove 3 and the conductive fabric, to adapt to the various sizes of conductive fabric.
In another optional embodiment, it is arranged on the outer surface of the edge part after 1 bending of arcuate guide pipe
There is at least one limited block 4, is formed between each limited block 4 and the inner surface of the arcuate guide pipe 1 and supply the conduction
The limiting slot that cloth passes through.In present embodiment, a surface and institute of the preferably described limited block 4 towards the arcuate guide pipe 1
State the cooperation of 1 shape of arcuate guide pipe.It can be always ensured that during conductive fabric operation by above-mentioned set-up mode
The conductive fabric is bonded with the inner surface of the arcuate guide pipe 1, guarantees the steady of accuracy that the conductive fabric collapses and operation
It is qualitative.
In another optional embodiment, the limited block 4 is made of elastic material, and 4 energy of the limited block
Enough forming directions along the conductive fabric slide.By above-mentioned set-up mode, by adjusting the position of the limited block 4, into
And the size of the limiting slot can be adjusted, adapt to various sizes of conductive fabric, structure optimization；And it is described when necessary
Limited block 4 can also apply certain pressing force to the surface of the conductive fabric, to guarantee the steady of the conductive fabric forming process
It is qualitative.
In another optional embodiment, it is provided on the outer surface of the arcuate guide pipe 1 and is horizontally mounted part 5,
The part 5 that is horizontally mounted is detachably connected with the arcuate guide pipe.It is described be horizontally mounted part 5 using be threadedly coupled by the way of with
The arcuate guide pipe 1 connects, certainly, other connection types such as connection type herein can also fix for pin, and herein not
It is limited and tires out and state.
In another optional embodiment, the arcuate guide pipe 1 and the cavity 2 are integrally formed setting.It is logical
Above-mentioned set-up mode is crossed, the arcuate guide pipe 1 and the cavity 2 are become one, on the one hand saves activity time, separately
On the one hand it avoids occurring error during the installation process, the molding of the conduction is impacted, structure optimization.
In another optional embodiment, the inner surface of the arcuate guide pipe 1 uses mirror surface treatment.By above-mentioned
Set-up mode reduce abrasion to the conductive fabric during conductive fabric is molding, guarantee the conjunction on conductive fabric surface
The stability of lattice rate and conductive fabric operation.
The invention also discloses: a kind of molding processing method of conducting foam, comprising the following steps: the conductive fabric is driving
The molding direction movement of conductive fabric described in the traction lower edge of power；When by the arcuate guide pipe 1, the two of the conductive fabric
It is gradually collapsed by smooth shape on a equivalent side；When by cavity 2, two equivalent sides of the conductive fabric are gradually rolled over by rounding state
It closes, until two equivalent sides of the conductive fabric overlap to form the space body for wrapping up in the attached foam.
Specific embodiment is applied in the present invention, and principle and implementation of the present invention are described, above embodiments
Explanation be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art,
According to the thought of the present invention, there will be changes in the specific implementation manner and application range, in conclusion in this specification
Appearance should not be construed as limiting the invention.
Claims (10)
1. one kind is used for the molding equivalent jig of conducting foam, wherein the conducting foam includes foam and wraps up in and be attached to the bubble
The conductive fabric on cotton surface, which is characterized in that the equivalent jig includes pilot unit and collapsible cell, and the pilot unit includes
Arcuate guide pipe with a notch, the corresponding chord length of the arcuate guide pipe gradually become along the forming direction of the conductive fabric
Narrow, the conductive fabric is bonded the inner surface of the arcuate guide pipe, and the collapsible cell is arranged on the pilot unit, and
The collapsible cell is located at the pilot unit along the forming direction rear end of the conductive fabric, and the collapsible cell includes for holding
The cavity of the foam is set, the side wall of the cavity makes described lead for converting into two equivalent sides of the conductive fabric
Two equivalent sides of electric cloth can be overlapped to form the space body for wrapping up in the attached foam.
2. being used for the molding equivalent jig of conducting foam as described in claim 1, which is characterized in that arcuate guide pipe edge
The inside bending in the edge part that the forming direction of the conductive fabric extends forms guide groove, and the side of the conductive fabric is embedded described
In guide groove.
3. being used for the molding equivalent jig of conducting foam as described in claim 1, which is characterized in that the arcuate guide pipe folding
At least one limited block is provided on the outer surface of edge part after curved, each limited block is interior with the arcuate guide pipe
The limiting slot passed through for the conductive fabric is formed between surface.
4. being used for the molding equivalent jig of conducting foam as claimed in claim 3, which is characterized in that the limited block is towards institute
State a surface and the tubular cooperation of the arcuate guide of arcuate guide pipe.
5. being used for the molding equivalent jig of conducting foam as claimed in claim 3, which is characterized in that the limited block uses bullet
Property material is made, and the limited block can be slided along the forming direction of the conductive fabric.
6. being used for the molding equivalent jig of conducting foam as described in claim 1, which is characterized in that the arcuate guide pipe
It is provided on outer surface and is horizontally mounted part, the part that is horizontally mounted is detachably connected with the arcuate guide pipe.
7. as described in claim 1 be used for the molding equivalent jig of conducting foam, which is characterized in that the arcuate guide pipe and
The cavity is integrally formed setting.
8. being used for the molding equivalent jig of conducting foam as described in claim 1, which is characterized in that the arcuate guide pipe
Inner surface uses mirror surface treatment.
9. being used for the molding equivalent jig of conducting foam as described in claim 1, which is characterized in that at least part of appearance
Chamber is closed.
10. a kind of molding processing method of conducting foam, including the described in any item equivalent jigs of claim 1-9, feature
It is, comprising the following steps: the molding direction movement of conductive fabric conductive fabric described in the traction lower edge of driving force；Passing through
When the arcuate guide pipe, two equivalent sides of the conductive fabric are gradually collapsed by smooth shape；When by cavity, the conduction
Two equivalent sides of cloth are gradually converted by rounding state, until two equivalent sides of the conductive fabric are overlapped to form for wrapping up in attached institute
State the space body of foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811572027.2A CN109501234A (en) | 2018-12-21 | 2018-12-21 | For the molding equivalent jig of conducting foam and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811572027.2A CN109501234A (en) | 2018-12-21 | 2018-12-21 | For the molding equivalent jig of conducting foam and processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109501234A true CN109501234A (en) | 2019-03-22 |
Family
ID=65754133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811572027.2A Pending CN109501234A (en) | 2018-12-21 | 2018-12-21 | For the molding equivalent jig of conducting foam and processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109501234A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969486A (en) * | 2019-04-25 | 2019-07-05 | 东莞捷邦实业有限公司 | A kind of manufacture craft of rectangular wrapping device and flexible package foam |
| CN110341177A (en) * | 2019-08-09 | 2019-10-18 | 成都领益科技有限公司 | A kind of conductive fabric segmentation package molding machine |
| CN111873036A (en) * | 2020-07-13 | 2020-11-03 | 郑州领胜科技有限公司 | Processing technology of conductive wrapped foam |
| CN110341177B (en) * | 2019-08-09 | 2024-05-10 | 成都领益科技有限公司 | Conductive cloth sectional wrapping forming device |
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| JP2009206194A (en) * | 2008-02-26 | 2009-09-10 | Inoac Corp | Flexible polyurethane foam for electromagnetic wave shield gasket, and electromagnetic wave shield gasket using the same |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969486A (en) * | 2019-04-25 | 2019-07-05 | 东莞捷邦实业有限公司 | A kind of manufacture craft of rectangular wrapping device and flexible package foam |
| CN110341177A (en) * | 2019-08-09 | 2019-10-18 | 成都领益科技有限公司 | A kind of conductive fabric segmentation package molding machine |
| CN110341177B (en) * | 2019-08-09 | 2024-05-10 | 成都领益科技有限公司 | Conductive cloth sectional wrapping forming device |
| CN111873036A (en) * | 2020-07-13 | 2020-11-03 | 郑州领胜科技有限公司 | Processing technology of conductive wrapped foam |
| CN111873036B (en) * | 2020-07-13 | 2022-05-17 | 郑州领胜科技有限公司 | Processing technology of conductive wrapped foam |
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| CB02 | Change of applicant information |
Address after: 215300 No.99, Shunchang Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: Longyang Electronics (Kunshan) Co.,Ltd. Address before: 215300 No.99, Shunchang Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Applicant before: LONG YOUNG ELECTRONICS (KUNSHAN) Co.,Ltd. |
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