CN201776793U - Novel cutter blade cutting mold - Google Patents
Novel cutter blade cutting mold Download PDFInfo
- Publication number
- CN201776793U CN201776793U CN2010201843806U CN201020184380U CN201776793U CN 201776793 U CN201776793 U CN 201776793U CN 2010201843806 U CN2010201843806 U CN 2010201843806U CN 201020184380 U CN201020184380 U CN 201020184380U CN 201776793 U CN201776793 U CN 201776793U
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Abstract
The utility model discloses a novel cutter blade cutting mold which comprises a mold frame, a lower bottom plate, a cutting mold and a lower mold core, wherein the mold frame comprises an upper top plate, both sides of the upper top plate are provided with bead spring guide posts, both sides of the lower surface of the upper top plate positioned at the inner sides of the bead spring guide posts are respectively provided with upper guide rails, the upper surface of the upper top plate is also provided with a ceiling plate and a mold handle which are in matched installation with a punch press, the lower bottom plate is provided with holes for accommodating the bead spring guide posts to realize the positioning, both sides of the upper surface of the lower bottom plate positioned at the inner sides of the holes are respectively provided with lower guide rails, the cutting mold comprises an upper mold core, both sides of the upper mold core are provided with rails matched with the upper guide rails of both sides of the upper top plate, the upper mold core comprises an upper template, a punch pin and a punch pin fixing plate, both sides of the upper template are also provided with precise guide posts, a cutter blade fixing plate is also arranged below the punch pin fixing plate, a cutter blade is fixed below the cutter blade fixing plate, both sides of the lower mold core are provided with rails matched with the lower guide rails arranged at both sides of the lower bottom plate, the lower mold core comprises a lower template and a female template, and both sides of the lower template are provided with holes for accommodating the precise guide posts.
Description
Technical field
The utility model relates to flexible PCB and auxilliary material manufacture field, and specifically, the utility model relates to a kind of novel blade that is installed on the punch press that is used for flexible PCB and auxilliary material processing and cuts mould.
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 used enhancing film and bonding auxilliary material forming separating tool in the current flexible PCB processing, there is following dual mode to finish 1, punching block 2, cutting die, the punching block long service life, stability is high, and product zone can be separated rapidly with garbage area when die-cut, but causes product to weigh wounded easily, the product difficulty of die-cut complicated shape is bigger, the processing cost height, fabrication cycle is long, and the cutting die difficulty of processing is lower, fabrication cycle is shorter, can come into operation in a short period of time, but the service life of cutting die is low, stability is poor slightly, product zone can be separated rapidly with garbage area but endoporus can not separate in product fully when die-cut, need manually waste material to be got rid of, the easy so like this product appearance that causes is out of shape, and working (machining) efficiency can't improve.
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, provides a kind of novel blade to cut mould.
For realizing above-mentioned utility model purpose, the technical scheme that novel blade provided by the utility model is cut mould is: a kind of novel blade is cut mould, 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 cuts mould, comprise a upper mold core, there is the track that cooperates with the upper rail of upper plate both sides the upper mold core both sides, upper mold core comprises cope match-plate pattern, towards pin, towards the pin fixed head, the cope match-plate pattern both sides also are provided with accurate guide pillar, also be provided with a blade fixed head towards pin fixed head below, the below of blade fixed head is fixed with blade;
One lower mold core, lower mold core both sides have the track that cooperates with the lower guideway of lower shoe 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,
Described upper rail and lower guideway are stairstepping;
The track of upper mold core both sides is cope match-plate pattern and the ladder that cooperates shaping towards the pin fixed head;
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 described mould outer face of cutting is equipped with a pull handle.
Both sides, described blade fixed head below are respectively equipped with protects the cutter limited block.
Described towards also being provided with a flexible backing plate cushion between pin fixed head and the blade fixed head.
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 and can cut moulding more efficiently, the input of minimizing personnel configuration, equipment etc. to cause production;
6, install and to protect the cutter positive stop, in case mould damages blade when die-cut, blade can contact with steel plate but directly switch to flexible PCB and assist on the material, thereby reach Acceptable life.
Description of drawings
Fig. 1 is a general structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of cutting mould in the utility model.
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
The specific embodiment
Fig. 1 shows general structure of the present utility model, and Fig. 2 is the structural representation of cutting mould in the utility model.As shown in Figure 1 and Figure 2, the utility model blade is cut mould, 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 cuts mould 10, comprise a upper mold core 11, 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, towards pin 14, towards pin fixed head 15, and track 12 is cope match-plate pattern 13 and cooperates the ladder that is shaped towards pin fixed head 15; Cope match-plate pattern 13 both sides also are provided with accurate guide pillar 16, also are provided with a blade fixed head 17 towards pin fixed head 15 belows, and towards also being provided with a flexible backing plate cushion 151 between pin fixed head 15 and the blade fixed head 17, the below of blade fixed head 17 is fixed with blade 18; The both sides, below of blade fixed head 17 are respectively equipped with protects cutter limited block 171.
One lower mold core 19, there is the track 20 that cooperates with the lower guideway 9 of lower shoe 7 both sides lower mold core 19 both sides, lower mold core 19 comprises lower bolster 21 and concave template 22, and track 20 is that lower bolster 21 and concave template 22 cooperate the ladder that is shaped, and there is the hole 23 that holds accurate guide pillar 16 lower bolster 21 both sides.
In order better to make things convenient for core rod to change, can promptly one pull handle (not shown) all be installed cutting installation pull handle on the mould 10 in upper mold core 11 and lower mold core 17 outer faces.During use or when maintenance, but direct image draws general taking-up of drawer to cut 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, to lower mold core 19 motions, accurate guide pillar 16 and hole 23 guarantee the accurate location of aiming at, blade 9 under the blade fixed head 8 is cut flexible circuit board material, when protecting cutter limited block 171 and preventing that mould is die-cut blade is damaged, blade can not contacted with steel plate but directly switch to flexible PCB and auxilliary material on, thereby reach Acceptable life.
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 domain that the utility model limited, these distortion and embodiment will be within the protection domains that the utility model awaits the reply.
Claims (6)
1. a novel blade is cut mould, 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 cuts mould, comprise a upper mold core, there is the track that cooperates with the upper rail of upper plate both sides the upper mold core both sides, upper mold core comprises cope match-plate pattern, towards pin, towards the pin fixed head, the cope match-plate pattern both sides also are provided with accurate guide pillar, also be provided with a blade fixed head towards pin fixed head below, the below of blade fixed head is fixed with blade;
One lower mold core, lower mold core both sides have the track that cooperates with the lower guideway of lower shoe 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.
2. novel blade according to claim 1 is cut mould, it is characterized in that, described upper rail and lower guideway are stairstepping;
The track of upper mold core both sides is cope match-plate pattern and the ladder that cooperates shaping towards the pin fixed head;
The track of lower mold core both sides is that lower bolster cooperates the ladder that is shaped with concave template.
3. novel blade according to claim 1 is cut mould, it 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. novel blade according to claim 1 is cut mould, it is characterized in that, the described mould outer face of cutting is equipped with a pull handle.
5. a kind of novel blade according to claim 1 is cut mould, it is characterized in that, both sides, described blade fixed head below are respectively equipped with protects the cutter limited block.
6. a kind of novel blade according to claim 1 is cut mould, it is characterized in that, and is described towards also being provided with a flexible backing plate cushion between pin fixed head and the blade fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201843806U CN201776793U (en) | 2010-05-10 | 2010-05-10 | Novel cutter blade cutting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201843806U CN201776793U (en) | 2010-05-10 | 2010-05-10 | Novel cutter blade cutting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201776793U true CN201776793U (en) | 2011-03-30 |
Family
ID=43790022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201843806U Expired - Fee Related CN201776793U (en) | 2010-05-10 | 2010-05-10 | Novel cutter blade cutting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201776793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105208766A (en) * | 2015-09-21 | 2015-12-30 | 京东方科技集团股份有限公司 | Flexible circuit board and cutting device |
| CN110497474A (en) * | 2019-08-07 | 2019-11-26 | 上海海鹰机械厂 | Accurate fluoroplastic ring mold |
-
2010
- 2010-05-10 CN CN2010201843806U patent/CN201776793U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105208766A (en) * | 2015-09-21 | 2015-12-30 | 京东方科技集团股份有限公司 | Flexible circuit board and cutting device |
| US9903906B2 (en) | 2015-09-21 | 2018-02-27 | Boe Technology Group Co., Ltd. | Flexible circuit board and cutting device |
| CN105208766B (en) * | 2015-09-21 | 2018-03-23 | 京东方科技集团股份有限公司 | Flexible PCB and cutter device |
| CN110497474A (en) * | 2019-08-07 | 2019-11-26 | 上海海鹰机械厂 | Accurate fluoroplastic ring mold |
| CN110497474B (en) * | 2019-08-07 | 2024-04-16 | 上海海鹰机械厂 | Precision fluoroplastic ring mould |
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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: 20110330 Termination date: 20140510 |