CN201733519U - Novel convex point mould with substitution blocks - Google Patents
Novel convex point mould with substitution blocks Download PDFInfo
- Publication number
- CN201733519U CN201733519U CN201020184376XU CN201020184376U CN201733519U CN 201733519 U CN201733519 U CN 201733519U CN 201020184376X U CN201020184376X U CN 201020184376XU CN 201020184376 U CN201020184376 U CN 201020184376U CN 201733519 U CN201733519 U CN 201733519U
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Abstract
The utility model discloses a novel convex point mould with substitution blocks, which comprises a mould frame, a lower bottom plate, a convex point mould and a lower mould core, wherein, the mould frame comprises an upper top plate, bead-spring guide poles are arranged on two sides of the upper top plate, and upper guide rails are respectively arranged on the both sides of the lower surface of the upper top plate and positioned on the inner sides of the bead-spring guide poles; a suspended ceiling plate and a mould shank which are matched with a punch are also installed on the upper surface of the upper top plate; holes for accommodating the bead-spring guide poles and achieving the positioning function are formed on the lower bottom plate; lower guide rails are respectively arranged on the both sides of the upper surface of the lower bottom plate and positioned on the inner sides of the holes; the convex point mould comprises an upper mould core; tracks matched with the upper guide rails on both sides of the upper top plate are arranged on both sides of the upper mould core; the upper mould core comprises an upper mould plate and a striper plate; inner precision guide poles are arranged on the both sides of the upper mould plate; an upper substitution block is arranged in the middle of the striper plate; and a concave point is formed on the upper substitution block; tracks matched with the lower guide rails on both sides of the lower bottom plate are arranged on both sides of the lower mould core; the lower mould core comprises a lower mould plate and a female mould plate; holes for accommodating the precision guide poles are formed on both sides of the lower mould plate; a lower substitution block is arranged in the middle of the female mould plate; and a convex point matched with the concave point is formed on the lower substitution block.
Description
Technical field
The utility model relates to flexible PCB and auxilliary material manufacture field, and specifically, the utility model relates to and is installed in a kind of on the punch press that is used for flexible PCB and auxilliary material processing and has the novel salient point mould of substituting piece.
Background technology
The technical problem that prior art exists comprises: used glued membrane (using before the processing) in the current flexible PCB processing, FPC semi-finished product cave pull out and peel of mould die-cut, mould is die-cut must to cooperate mould with punch press; Using mould in the industry all is independent mould, and free-standing mould uses comparatively inconvenience, more consuming time when changing loading and unloading; The stand alone type mould is the assembly of a complete set of mould, comprise fixedly die shank of the upper plate of mould and lower roof plate and mould, each installation mold is to debug repeatedly on punch press, and need repeatedly load and unload during daily use, and debugging influences operating speed and production efficiency repeatedly.
And the naked copper face that the part circuit is arranged in the current flexible PCB processing needs the nose line road surfaces, 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 novel salient point mould of substituting piece that has is provided.
For realizing above-mentioned utility model purpose, technical scheme with novel salient point mould of substituting piece provided by the utility model is: a kind of have a novel salient point mould of substituting piece, comprise, one mould bases, comprise upper plate, there is pearl spring guide pillar the upper plate both sides, and the inboard that the lower surface both sides of upper plate are positioned at pearl spring guide pillar is respectively equipped with upper rail; Ceiling board and die shank that the upper surface of upper plate cooperates punch press to install in addition; Lower shoe, lower shoe have the hole that holds pearl spring guide pillar realization location; The inboard that the upper surface both sides of lower shoe are positioned at the hole is respectively equipped with lower guideway; One salient point mould comprises a upper mold core, and there is the track that cooperates with the upper rail of upper plate both sides the upper mold core both sides, and upper mold core comprises cope match-plate pattern, stripper plate, and there is accurate inner guiding post the cope match-plate pattern both sides, and stripper plate middle part is provided with substitutes piece on one, on substitute piece and be provided with depression points; One lower mold core, there is the track that cooperates with the lower guideway of lower shoe both sides the lower mold core both sides, and lower mold core comprises lower bolster and concave template, and there is the hole that holds accurate guide pillar the lower bolster both sides, the 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 upper rail and lower guideway are stairstepping; The track of upper mold core both sides is that cope match-plate pattern cooperates the ladder that is shaped with stripper plate; The track of lower mold core both sides is that lower bolster cooperates the ladder that is shaped with concave template.
The front/rear end of described upper rail all is equipped with rotatable fixture block; The front/rear end of described lower guideway all is equipped with rotatable fixture block.
The outer face of described salient point mould is equipped with a pull handle.
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.
The circular hole of described depression points for reaching the standard grade and cut at stripper plate.
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 cope match-plate pattern and the stripper plate.
The beneficial effects of the utility model are:
1, make mould time material saving, because of the external mold part replaces with mould bases, every width of cloth mould can reduce material cost;
2, standardized core material adopts the specification of 180*300mm, therefore can get the raw materials ready in advance, thereby save the Mold Making cycle;
3, the part workpiece of light, exquisite drawer type mould external mold, the mould own wt reduces, and is convenient to move, transports, picks and places;
4, shut die is changed conveniently, and to need not dismounting behind the mould bases on punch press be replaceable core rod because of external mold changes into, and each change only needs change core rod as drawer when producing, and operation is very easy;
5, because the good characteristics of the mould-type of two kinds of structures are optimized and combined together, to reach the effect of saving material, reducing the process-cycle, enhancing productivity, reduce the product fraction defective, the input of minimizing personnel configuration, equipment etc.;
6, use steel ball to make salient point, guaranteed bump height and size; And reach the standard grade the cyclotomy hole as depression points at stripper plate, make that the salient point shape, the size that are shaped are unified, better effects if.Meet the requirement in client and market more.
Description of drawings
Fig. 1 is a general structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of the salient point mould in the utility model;
Fig. 3 substitutes the piece upward view among Fig. 2;
Fig. 4 goes up I portion enlarged drawing among Fig. 2;
Fig. 5 substitutes the piece vertical view under among Fig. 2;
Fig. 6 is an II portion enlarged drawing among Fig. 2.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.
Embodiment
Fig. 1 shows general structure schematic diagram of the present utility model, and Fig. 2 is the salient point mode structure schematic diagram in the utility model.As shown in Figure 1 and Figure 2, the utlity model has the salient point mould of substituting piece, comprise a mould bases 1, comprise upper plate 2, there is pearl spring guide pillar 3 upper plate 2 both sides, the inboard that the lower surface both sides of upper plate 2 are positioned at pearl spring guide pillar 3 is respectively equipped with upper rail 4, and upper rail 4 is a stairstepping, and the front/rear end of upper rail 4 all is equipped with rotatable fixture block 41;
Ceiling board 5 and die shank 6 that the upper surface of upper plate 2 cooperates punch press to install in addition;
One lower shoe 7, lower shoe 7 have the hole 8 that holds pearl spring guide pillar 3 realization location; The inboard that the upper surface both sides of lower shoe 7 are positioned at hole 8 is respectively equipped with lower guideway 9, and lower guideway 9 is a stairstepping, and the front/rear end of lower guideway 9 all is equipped with rotatable fixture block 91.
One salient point mould 10 comprises a upper mold core 11, and there is the track 12 that cooperates with the upper rail 4 of upper plate 2 both sides the both sides of upper mold core 11, and upper mold core 11 comprises cope match-plate pattern 13, stripper plate 14, and track 12 is that cope match-plate pattern 13 and stripper plate 14 cooperate the ladder that is shaped; Cope match-plate pattern 13 both sides also are provided with accurate guide pillar 15, also are provided with a flexible backing plate resilient coating 131 between cope match-plate pattern 13 and the stripper plate 14, and stripper plate 14 middle parts are provided with substitutes piece 142 on one, on substitute piece 142 and reach the standard grade and cut circular hole depression points 141 (shown in Fig. 3,4).
One lower mold core 16, there is the track 17 that cooperates with the lower guideway 9 of lower shoe 7 both sides lower mold core 16 both sides, lower mold core 16 comprises lower bolster 18 and concave template 19, track 17 is that lower bolster 18 and concave template 19 cooperate the ladder that is shaped, there is the hole 20 that holds accurate guide pillar 15 lower bolster 16 both sides, concave template 19 middle parts are provided with substitutes piece 193, the below of substituting piece 193 down is provided with cushion block 194, substitute piece 193 down and be provided with the salient point 191 that cooperates with aforementioned circular hole depression points 141, salient point 191 is for inlaying steel ball, there is thimble 192 salient point steel ball 191 belows, and thimble 192 is arranged on down substitutes (Fig. 5 in the piece 193, shown in 6).
In order better to make things convenient for core rod to change, the pull handle can be installed on salient point mould 10, promptly one pull handle (not shown) all is installed in upper mold core 11 and lower mold core 16 outer faces.During use or when maintenance, but direct image draws drawer generally to take out salient point mould 10, changes the core rod that is fit to and gets final product.
During work, upper mold core 11 is under the drive of mould bases 1, and to lower mold core 16 motions, accurate guide pillar 15 and hole 20 guarantee the accurate location of aiming at, last circular hole depression points 141 and salient point steel ball 191 produce the effect of pressing flexible PCB and form salient point, and thimble 192 withstands salient point steel ball 191 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 (9)
1. one kind has the novel salient point mould of substituting piece, it is characterized in that, comprise,
One mould bases comprises upper plate, and there is pearl spring guide pillar the upper plate both sides, and the inboard that the lower surface both sides of upper plate are positioned at pearl spring guide pillar is respectively equipped with upper rail;
Ceiling board and die shank that the upper surface of upper plate cooperates punch press to install in addition;
Lower shoe, lower shoe have the hole that holds pearl spring guide pillar realization location; The inboard that the upper surface both sides of lower shoe are positioned at the hole is respectively equipped with lower guideway;
One salient point mould comprises a upper mold core, and there is the track that cooperates with the upper rail of upper plate both sides the upper mold core both sides, and upper mold core comprises cope match-plate pattern, stripper plate, and there is accurate inner guiding post the cope match-plate pattern both sides, and stripper plate middle part is provided with substitutes piece on one, on substitute piece and be provided with depression points;
One lower mold core, there is the track that cooperates with the lower guideway of lower shoe both sides the lower mold core both sides, and lower mold core comprises lower bolster and concave template, and there is the hole that holds accurate guide pillar the lower bolster both sides, the 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 novel salient point mould of substituting piece that has according to claim 1 is characterized in that described upper rail and lower guideway are stairstepping; The track of upper mold core both sides is that cope match-plate pattern cooperates the ladder that is shaped with stripper plate; The track of lower mold core both sides is that lower bolster cooperates the ladder that is shaped with concave template.
3. a kind of novel salient point mould of substituting piece that has according to claim 1 is characterized in that the front/rear end of described upper rail all is equipped with rotatable fixture block; The front/rear end of described lower guideway all is equipped with rotatable fixture block.
4. according to claim 1 described a kind of novel salient point mould of substituting piece that has, it is characterized in that the outer face of described salient point mould is equipped with a pull handle.
5. a kind of novel salient point mould of substituting piece that has according to claim 1 is characterized in that described salient point is for inlaying steel ball.
6. a kind of novel salient point mould of substituting piece that has according to claim 5 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.
7. a kind of novel salient point mould of substituting piece that has according to claim 1 is characterized in that, the circular hole of described depression points for reaching the standard grade and cut at stripper plate.
8. a kind of novel 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.
9. a kind of novel 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 cope match-plate pattern and the stripper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020184376XU CN201733519U (en) | 2010-05-10 | 2010-05-10 | Novel convex point mould with substitution blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020184376XU CN201733519U (en) | 2010-05-10 | 2010-05-10 | Novel convex point mould with substitution blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201733519U true CN201733519U (en) | 2011-02-02 |
Family
ID=43524673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020184376XU Expired - Fee Related CN201733519U (en) | 2010-05-10 | 2010-05-10 | Novel convex point mould with substitution blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201733519U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672758A (en) * | 2012-05-10 | 2012-09-19 | 苏州市飞莱克斯电路电子有限公司 | Matching structure of combined mold and punching machine for manufacturing flexible circuit board |
| CN104801608A (en) * | 2015-04-25 | 2015-07-29 | 江阴东华铝材科技有限公司 | Aluminium profile point pressing die |
-
2010
- 2010-05-10 CN CN201020184376XU patent/CN201733519U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672758A (en) * | 2012-05-10 | 2012-09-19 | 苏州市飞莱克斯电路电子有限公司 | Matching structure of combined mold and punching machine for manufacturing flexible circuit board |
| CN104801608A (en) * | 2015-04-25 | 2015-07-29 | 江阴东华铝材科技有限公司 | Aluminium profile point pressing die |
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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 |