CN201733521U - Bump mold with substitute block - Google Patents
Bump mold with substitute block Download PDFInfo
- Publication number
- CN201733521U CN201733521U CN2010201843952U CN201020184395U CN201733521U CN 201733521 U CN201733521 U CN 201733521U CN 2010201843952 U CN2010201843952 U CN 2010201843952U CN 201020184395 U CN201020184395 U CN 201020184395U CN 201733521 U CN201733521 U CN 201733521U
- Authority
- CN
- China
- Prior art keywords
- piece
- salient point
- substituting
- sides
- template
- 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
Links
Images
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model discloses a bump mold with a substitute block. The bump mold comprises an upper template and a lower template, wherein both sides of the upper template are provided with holes for accommodating precision outer guide posts; a fixing plate and a stripper plate are arranged below the upper template; both sides of the fixing plate are provided with precision inner guide posts; both sides of the lower template are provided with the precision outer guide posts; the lower template is provided with a concave template; both sides of the concave template are provided with a hole for accommodating the precision inner guide posts; the middle of the stripper plate is provided with an upper substitute block; the upper substitute block is provided with a depression point; the middle of the concave template is provided with a lower substitute block; and the lower substitute block is provided with a bump which is matched with the depression point. The substitute block of an upper mold is directly locked on the fixing plate, so that uneven stripping is avoided and stamping accuracy is improved; the bump is made of a steel ball, so that the height and the size of the bump are guaranteed; the steel ball is embedded into the lower substitute block, so that the height of the bump can be fully controlled and the size of the bump is uniform; and due to the design of upper and lower mold substitute blocks, subsequent maintenance is more convenient and efficiency is improved.
Description
Technical field
The utility model relates to high-accuracy flexible PCB salient point processing and forming field, and specifically, the utility model relates to and has the salient point mould of substituting piece.
Background technology
There is the naked copper face of part circuit to need the nose line road surfaces in the current flexible PCB processing, communicate and exchanges data to reach with the outside, it is widely used in printer touch-control winding displacement flexible circuit board, the two card of mobile phone one machine flexible circuit board, smart card radiolink plate or the like.Existing FPC forms the ball convex, uses mould to finish usually, and prior art is the circular hole that partly is slit into a certain size at the stripper plate of patrix, uses spot welding to make it to form convex with it on the Dui Ying counterdie.Spot welding comes out highly to be difficult to control like this, and size can not be unified.Concave point directly cuts on stripper plate, be difficult to be controlled at take off the salient point distortion that template in the material process tilts to be caused, and salient point is on upper and lower mould monoblock template, and the mold repair in later stage need be dismantled whole templates, and is extremely inconvenient.
At the relative deficiency of prior art, the utility model is proposed.
The utility model content
The purpose of this utility model is the deficiency that exists at prior art, and a kind of salient point mould of substituting piece that has is provided.
For realizing above-mentioned utility model purpose, technical scheme with salient point mould of substituting piece provided by the utility model is: a kind of have a salient point mould of substituting piece, comprise a cope match-plate pattern, the both sides of cope match-plate pattern are provided with the hole that holds accurate outer guiding post, there are fixed head and stripper plate in the cope match-plate pattern below, and there is accurate inner guiding post the fixed head both sides; One lower bolster, the lower bolster both sides are provided with accurate outer guiding post, and concave template is arranged on the lower bolster, there is the hole that holds accurate inner guiding post the concave template both sides, described stripper plate middle part is provided with substitutes piece on one, on substitute piece and be provided with depression points; Described concave template middle part is provided with substitutes piece, and substituting piece is provided with the salient point that cooperates with aforesaid depression points down.
Described salient point is for inlaying steel ball.
Also be provided with thimble under the described salient point steel ball, thimble is arranged on down to be substituted in the piece.
Described depression points is for substituting the circular hole that piece is reached the standard grade and cut last.
Substitute the piece below under described and also be provided with a cushion block.
Also be provided with a flexible backing plate resilient coating between described fixed head and the stripper plate.
The beneficial effects of the utility model are:
1, the piece of substituting of patrix directly is locked on the fixed head, and it is uneven to avoid taking off material, improves punching precision;
2, use steel ball to make salient point, guaranteed bump height and size;
3, use steel ball to be bumped into down and substitute piece, the bump height of Xing Chenging can be controlled fully like this, and size evenly;
4, the upper and lower mould design of substituting piece makes the maintenance in later stage convenient, has improved efficient.
Description of drawings
Fig. 1 is a general structure schematic diagram of the present utility model;
Fig. 2 substitutes the piece upward view among Fig. 1;
Fig. 3 goes up I portion enlarged drawing among Fig. 1;
Fig. 4 substitutes the piece vertical view under among Fig. 1;
Fig. 5 is an II portion enlarged drawing among Fig. 1.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.
Embodiment
Fig. 1 shows general structure of the present utility model, as shown in Figure 1, the utlity model has the salient point mould of substituting piece, comprise cope match-plate pattern 1, fixed head 2, stripper plate 3, the both sides of cope match-plate pattern 1 are provided with and hold accurate outer guiding post hole 11, and the both sides of fixed head 2 are provided with accurate inner guiding post 21, also are provided with a flexible backing plate resilient coating 22 between fixed head 2 and the stripper plate 3, stripper plate 3 middle parts are provided with substitutes piece 31, on substitute wired circular hole depression points 311 of cutting (shown in Fig. 2,3) in the piece 31; Lower bolster 5 and concave template 4, there is accurate outer guiding post 51 both sides of lower bolster 5, substitute piece 41 and lower cushion block 42 under having in the concave template 4, substitute down the salient point steel ball 411 that cooperates with circular hole depression points 311 is arranged on the piece 41, salient point steel ball 411 belows have shown in the thimble 412 (Fig. 4,5), and concave template 4 both sides are provided with the hole 43 that holds accurate inner guiding post.
During work, cope match-plate pattern 1 is under the drive of punch press, to lower bolster 5 motions, accurate outer guiding post 51 and hole 11 and accurate inner guiding post 21 and hole 43 guarantee the accurate location of aiming at, last concave point 311 and salient point steel ball 411 produce the effect of pressing flexible PCB and form salient point, and thimble 412 withstands salient point steel ball 411 in case sink.
The utility model also can have other variation; as well known to the skilled person; the foregoing description only plays the exemplary role in the above-mentioned utility model protection scope; for those of ordinary skills; also have a lot of conventional distortion and other embodiment in the protection range that the utility model limited, these distortion and embodiment will be within the protection ranges that the utility model awaits the reply.
Claims (6)
1. one kind has the salient point mould of substituting piece, comprises;
One cope match-plate pattern, the both sides of cope match-plate pattern are provided with the hole that holds accurate outer guiding post, and there are fixed head and stripper plate in the cope match-plate pattern below, and there is accurate inner guiding post the fixed head both sides;
One lower bolster, the lower bolster both sides are provided with accurate outer guiding post, and concave template is arranged on the lower bolster, there is the hole that holds accurate inner guiding post the concave template both sides, it is characterized in that, described stripper plate middle part is provided with substitutes piece on one, on substitute piece and be provided with depression points; Described concave template middle part is provided with substitutes piece, and substituting piece is provided with the salient point that cooperates with aforesaid depression points down.
2. a kind of salient point mould of substituting piece that has according to claim 1 is characterized in that described salient point is for inlaying steel ball.
3. a kind of salient point mould of substituting piece that has according to claim 2 is characterized in that also be provided with thimble under the described salient point steel ball, thimble is arranged on down to be substituted in the piece.
4. a kind of salient point mould of substituting piece that has according to claim 1 is characterized in that, described depression points is for substituting the circular hole that piece is reached the standard grade and cut last.
5. a kind of salient point mould of substituting piece that has according to claim 1 is characterized in that, substitutes the piece below under described and also is provided with a cushion block.
6. a kind of salient point mould of substituting piece that has according to claim 1 is characterized in that, also is provided with a flexible backing plate resilient coating between described fixed head and the stripper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201843952U CN201733521U (en) | 2010-05-10 | 2010-05-10 | Bump mold with substitute block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201843952U CN201733521U (en) | 2010-05-10 | 2010-05-10 | Bump mold with substitute block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201733521U true CN201733521U (en) | 2011-02-02 |
Family
ID=43524675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201843952U Expired - Fee Related CN201733521U (en) | 2010-05-10 | 2010-05-10 | Bump mold with substitute block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201733521U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672759A (en) * | 2012-05-10 | 2012-09-19 | 苏州市飞莱克斯电路电子有限公司 | Mould frame structure of punching mould for punching flexible circuit board |
| CN102672757A (en) * | 2012-05-10 | 2012-09-19 | 苏州市飞莱克斯电路电子有限公司 | Die frame structure of punching die for punching flexible circuit board |
| CN102773342A (en) * | 2012-07-20 | 2012-11-14 | 苏州吴中经济开发区搏宇模具加工厂 | Notebook rear cover punching die |
| CN105881754A (en) * | 2015-01-26 | 2016-08-24 | 上海景奕电子科技有限公司 | Compound die-cutting device for ceramic chip for production of notebook computer antennas |
-
2010
- 2010-05-10 CN CN2010201843952U patent/CN201733521U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672759A (en) * | 2012-05-10 | 2012-09-19 | 苏州市飞莱克斯电路电子有限公司 | Mould frame structure of punching mould for punching flexible circuit board |
| CN102672757A (en) * | 2012-05-10 | 2012-09-19 | 苏州市飞莱克斯电路电子有限公司 | Die frame structure of punching die for punching flexible circuit board |
| CN102773342A (en) * | 2012-07-20 | 2012-11-14 | 苏州吴中经济开发区搏宇模具加工厂 | Notebook rear cover punching die |
| CN105881754A (en) * | 2015-01-26 | 2016-08-24 | 上海景奕电子科技有限公司 | Compound die-cutting device for ceramic chip for production of notebook computer antennas |
| CN105881754B (en) * | 2015-01-26 | 2017-09-29 | 昊佰电子科技（上海）有限公司 | Produce the composite mold cutting device of notebook computer antenna ceramic paster |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104690770B (en) | A kind of blanking units being applicable to ink printing workpiece | |
| CN201733521U (en) | Bump mold with substitute block | |
| CN201596745U (en) | Synchronous automatic riveting contact precise positioning device | |
| CN202862290U (en) | Slotted hole die of cardboard | |
| CN204936517U (en) | A kind of radium-shine marker | |
| CN203484509U (en) | Progressive die used for producing lower bracket of car instrument beam support | |
| CN201733519U (en) | Novel convex point mould with substitution blocks | |
| CN204892712U (en) | Stamping die | |
| CN105537420A (en) | Blanking mould capable of quickly unloading | |
| CN201733520U (en) | Convex point die for processing flexible circuit board | |
| CN103212639A (en) | Supporting ring continuous stamping die | |
| CN105363883A (en) | Blanking die achieving accurate positioning | |
| CN205341632U (en) | Punch a hole, typing all -in -one | |
| CN211161444U (en) | Punching die for punching buckle piece groove marking hole of stator punching sheet | |
| CN106020097B (en) | A kind of canned empty cans lid maker control system and its control method | |
| CN105057891B (en) | Prevent method, housing and its manufacture method and mobile terminal of sheet deformation | |
| CN205496402U (en) | Die for punch press | |
| CN202861121U (en) | Die used for punching | |
| CN208020351U (en) | A kind of Rib-cutting die | |
| CN204109083U (en) | A kind of blanking die | |
| CN206551127U (en) | A kind of FPC production moulds | |
| CN208068447U (en) | The beveling jig of protective film coiled strip | |
| CN105537421A (en) | Blanking mould with high processing efficiency | |
| CN101716623B (en) | Casing elevation punching one-step moulding method and mould thereof | |
| CN207756671U (en) | Bakelite shaping stamping equipment in mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20140510 |