CN209158592U - FPC is punched universal mold - Google Patents
FPC is punched universal mold Download PDFInfo
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- CN209158592U CN209158592U CN201822075123.8U CN201822075123U CN209158592U CN 209158592 U CN209158592 U CN 209158592U CN 201822075123 U CN201822075123 U CN 201822075123U CN 209158592 U CN209158592 U CN 209158592U
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- upper mold
- mold
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Abstract
The utility model belongs to technical field of mold, in particular FPC is punched universal mold, including upper mold, cavity plate immediately below the upper mold, the upper surface of the upper mold is fixed with top plate, the lower surface of the cavity plate is fixed with bottom plate, and the corner of lower surface four of the top plate is respectively and fixedly provided with guide rod, is respectively and fixedly provided with adjustable spring on the appearance wall of four guide rods；Bindiny mechanism is symmetrically fixed with along vertical center line by the lower surface in upper mold, cutting blade is fixedly connected with by Liang Ge bindiny mechanism in the lower surface of upper mold simultaneously, it is opened up simultaneously in the upper surface of cavity plate fluted, and the edge of a knife is offered in the inner surface wall bottom center of groove, and the edge of a knife and cutting blade are corresponding, the equal length of the edge of a knife and cutting blade simultaneously, cover film can be prevented in a groove, and by pressing upper mold that can drive the moving downward to matching so as to which cover film is carried out cutting operation by cutting blade and the edge of a knife of cutting blade.
Description
Technical field
The utility model belongs to technical field of mold, and in particular to FPC is punched universal mold.
Background technique
Mold, in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain
The various moulds and tool of required product, in brief, mold are the tools for making formed article, and this tool is by various
Part is constituted, and different molds is made of different parts, and since mold can carry out punching operation, mold is extensive
It applies in various field industries.
Existing technology has the following problems:
1, the processing and fabricating of some FPC products is needed paste the operation of epiphragma on the surface of FPC product, mainly
It is to operate for the insulation of FPC product and protected to internal circuit, but carry out needing between pad pasting on FPC product
Cover film is cut, and trimming operation is typically now carried out by hand fit's shearing knife, is easy during cutting
Cover film is caused to cut not straight, to influence the product quality of FPC；
2, cover film can be cut when carrying out cover film cutting by cutting blade, so as to cover
Epiphragma is cut into shape not of uniform size, but cutting blade is freeed the case where prolonged use will appear abrasion passivation, and
The existing blade that cuts generally is welded and fixed together with fixed device and is less susceptible to carry out dismounting and change to blade.
Utility model content
The utility model provides FPC and is punched universal mold, it is intended to solve the processing and fabricating needs of existing some FPC products
Paste on the surface of FPC product the operation of epiphragma, primarily to the insulation operation of FPC product and the circuit to inside
It is protected, but carries out needing to cut cover film between pad pasting on FPC product, and typically now pass through hand fit
Shearing knife carries out trimming operation, is easy to cause cover film to cut during cutting not straight, to influence the product product of FPC
Matter；Cover film can be cut when carrying out cover film cutting by cutting blade, so as to cut out cover film
It is cut into shape not of uniform size, but cutting blade is freeed the case where prolonged use will appear abrasion passivation, and it is existing
A blade is cut generally to be welded and fixed together with fixed device and be less susceptible to the problem of carrying out dismounting and change to blade.
The utility model is realized in this way a kind of FPC is punched universal mold, including upper mold, under being located at the upper mold just
The cavity plate of side, the upper surface of the upper mold are fixed with top plate, and the lower surface of the cavity plate is fixed with bottom plate, the following table of the top plate
Four, face corner is respectively and fixedly provided with guide rod, is respectively and fixedly provided with adjustable spring on the appearance wall of four guide rods, the cavity plate it is upper
Four, surface corner offers circular hole, and four guide rods are slidably connected respectively at four circular holes, the cavity plate
Open up fluted at the center of upper surface, the inner surface wall bottom center of the groove offers the edge of a knife, the lower surface of the upper mold
It is symmetrically fixed with bindiny mechanism along vertical center line, and the lower surface of the upper mold is fixed with cutting by two bindiny mechanisms
Blade.
Preferably, the both ends of four adjustable springs are respectively at the lower surface of the top plate and the upper surface of the cavity plate
It is in contact, and the radius of the adjustable spring is greater than the radius of the circular hole.
Preferably, two bindiny mechanisms include rotating block, are rotated at the upper surface top center of the rotating block
It is connected with link block, the link block is fixedly connected with the lower surface of the upper mold, is opened at the lower surface center of the rotating block
Equipped with threaded hole, and the lower surface of the rotating block is threaded with threaded rod, the threaded rod and institute by the threaded hole
Cutting blade is stated to be fixedly connected.
Preferably, the cutting blade is corresponding with the edge of a knife, and the length of the cutting blade is equal to the edge of a knife
Length.
Preferably, the corner of the inner surface wall bottom of the groove four is respectively and fixedly provided with fixed block, four fixed blocks
Side offers card slot, and placing groove is symmetrically offered on the inner surface wall of the card slot, and the inside of the placing groove is respectively and fixedly provided with
Shaft, and the inside of the placing groove passes through the shaft and is rotatably connected to idler wheel.
Preferably, the card slot on two fixed blocks of the inner surface wall bottom side of the groove is located at same horizontal line
On, and the distance between two idler wheels in inside of the card slot are equal to the thickness of cover film.
Preferably, anti-static coating is coated on the appearance wall of the upper mold and the cavity plate.
Compared with prior art, the utility model has the beneficial effects that
1, by being symmetrically fixed with bindiny mechanism along vertical center line in the lower surface of upper mold, at the same it is logical in the lower surface of upper mold
Guo Liangge bindiny mechanism is fixedly connected with cutting blade, at the same open up in the upper surface of cavity plate it is fluted, and in groove
Table wall bottom center offers the edge of a knife, and the edge of a knife and cutting blade are corresponding, while the length phase of the edge of a knife and cutting blade
Deng cover film being prevented in a groove, and by pressing upper mold that can drive the moving downward to by cutting of cutting blade
Cutting blade and the edge of a knife match so as to which cover film is carried out cutting operation, and avoiding manually cutting causes cover film to be cut
It is not straight to influence FPC product quality the case where generation.
2, Liang Ge bindiny mechanism includes rotating block, and is rotatably connected to link block at the top center of rotating block,
Link block is fixedly connected with the lower surface of upper mold simultaneously, while offering threaded hole in the bottom center of rotating block, and
The lower surface of rotating block is threaded with threaded rod by threaded hole, and threaded rod and cutting blade are fixedly welded fixation, when
Can be rotated when the abrasion passivation of cutting blade prolonged use early summer rotating block so as to by threaded rod from threaded hole
In produce so as to disassemble cutting blade from upper mold, it is convenient that cutting blade is replaced.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the overlooking structure diagram of cavity plate in the utility model；
Fig. 4 is the enlarged structure schematic diagram in the utility model at A；
Fig. 5 is the structural schematic diagram of bindiny mechanism in the utility model；
In figure: 1, top plate；2, upper mold；3, guide rod；4, adjustable spring；5, cavity plate；6, bindiny mechanism；7, bottom plate；8, groove；
9, cutting blade；10, circular hole；11, the edge of a knife；12, fixed block；13, card slot；14, idler wheel；15, shaft；16, placing groove；17, even
Connect block；18, rotating block；19, threaded rod；20, threaded hole.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.In addition, the meaning of " plurality " is two or more in the description of the present invention, unless separately
There is clearly specific restriction.
Fig. 1-5 is please referred to, the following technical schemes are provided: FPC is punched universal mold, including upper mold 2 is located at the utility model
Cavity plate 5 immediately below upper mold 2, the upper surface of upper mold 2 are fixed with top plate 1, and the lower surface of cavity plate 5 is fixed with bottom plate 7, top plate 1
The corner of lower surface four is respectively and fixedly provided with guide rod 3, is respectively and fixedly provided with adjustable spring 4 on the appearance wall of four guide rods 3, cavity plate 5 it is upper
Four, surface corner offers circular hole 10, and four guide rods 3 are slidably connected respectively at four circular holes 10, the upper surface of cavity plate 5
Fluted 8 are opened up at center, the inner surface wall bottom center of groove 8 offers the edge of a knife 11, and the lower surface of upper mold 2 is along vertical center line
It is symmetrically fixed with bindiny mechanism 6, and the lower surface of upper mold 2 is fixed with cutting blade 9 by Liang Ge bindiny mechanism 6.
In the present embodiment: cover film can be fixed in groove 8, and press upper mold 2 that can drive the cutting in upper mold 2
Blade 9 moves downward so as to carry out cutting operation to the cover film in groove 8, by between cutting blade 9 and the edge of a knife 11
Mutual cooperation so as to cover film is cut off, avoid the occurrence of manually carry out cutting cause cover film occur cutting it is not straight to shadow
Ring the quality of FPC product.
Specifically, the both ends of four adjustable springs 4 are in contact respectively at the lower surface of top plate 1 and the upper surface of cavity plate 5, and
The radius of adjustable spring 4 is greater than the radius of circular hole 10；Cover film is carried out when driving cutting blade 9 to move downward by upper mold 2
Upper mold 2 can be bounced when cutting by adjustable spring 4, it is convenient to drive cutting blade 9 to carry out next time by upper mold 2
Cutting operation.
Specifically, Liang Ge bindiny mechanism 6 includes rotating block 18, it is rotatablely connected at the upper surface top center of rotating block 18
There is link block 17, link block 17 is fixedly connected with the lower surface of upper mold 2, offers threaded hole at the lower surface center of rotating block 18
20, and the lower surface of rotating block 18 is threaded with threaded rod 19, threaded rod 19 and the fixed company of cutting blade 9 by threaded hole 20
It connects；Threaded rod 19 can be produced from threaded hole 20 by rotation rotating block 18 so as to be dismantled to cutting blade 9
Getting off consequently facilitating being installed to cutting blade 9, the cutting blade 9 so as to which abrasion to be passivated carry out demolition and replacement,
And rotating block 18, link block 17 and threaded rod 19 are a kind of metal material of high intensity.
Specifically, cutting blade 9 is corresponding with the edge of a knife 11, and the length of cutting blade 9 is equal to the length of the edge of a knife 11；Pass through
The mutual cooperation of cutting blade 9 and the edge of a knife 11 can cut cover film directly so as to cut off cover film, avoid
Manually on cover film carry out cutting cause cover film occur cutting it is not straight to influence FPC product quality the case where, and cutter
Piece 9 is that one kind soaks material.
Specifically, the corner of the inner surface wall bottom of groove 8 four is respectively and fixedly provided with fixed block 12, the side of four fixed blocks 12
Card slot 13 is offered, placing groove 16 is symmetrically offered on the inner surface wall of card slot 13, the inside of placing groove 16 is respectively and fixedly provided with shaft
15, and the inside of placing groove 16 passes through shaft 15 and is rotatably connected to idler wheel 14；It can when being cut to cover film
In card slot 13 that cover film is fixed on fixed block 12 and cover film to be fixed, convenient for cutting blade 9 to cover film
Cutting operation is carried out, while can be in order to pull cover film to be moved by two idler wheels 14 inside card slot 13, and consolidated
Determining block 12 is a kind of metal material, while idler wheel 14 is a kind of anti abrasive rubber material.
Specifically, the card slot 13 on two fixed blocks 12 of the inner surface wall bottom side of groove 8 is located in same horizontal line,
And the distance between two idler wheels 14 in inside of card slot 13 are equal to the thickness of cover film；Can make the appearance wall of two idler wheels 14 with
The appearance wall of cover film is in contact to reduce friction of the cover film with card slot 13 when pulling cover film to suitable
Smooth pulling cover film.
Specifically, being coated with anti-static coating on the appearance wall of upper mold 2 and cavity plate 5；It when in use can be to avoid
Electrostatic ionic in air is adsorbed on the appearance wall of upper mold 2 and cavity plate 5 to be formed on the appearance wall of upper mold 2 and cavity plate 5
Electrostatic current causes upper mold 2 and cavity plate 5 corrosion occur to influence the feelings of the service life of entire mold when thus prolonged
Condition occurs.
Cover film: can be fixed in groove 8 by the working principle and process for using of the utility model when in use,
And cover film is fixed by four fixed blocks 12 in groove 8, while passing through the rolling inside card slot 13 on fixed block 12
Wheel 14 can in order to smoothly pull cover film, and press upper mold 2 can drive the cutting blade 9 in upper mold 2 move downward to
Can to the cover film in groove 8 carry out cutting operation, by the mutual cooperation between cutting blade 9 and the edge of a knife 11 so as to
Cover film is cut off, avoiding the occurrence of manually to carry out cutting causes cover film to occur cutting the not straight quality to influence FPC product, and
And can be bounced upper mold 2 by adjustable spring 4 after the completion of ought once cutting consequently facilitating carry out cutting operation next time, and
And when there is abrasion passivation in 9 prolonged use of cutting blade can by rotation rotating block 18 by threaded rod 19 from spiral shell
It produces to disassemble cutting blade 9 in pit 20, it is convenient that cutting blade 9 is replaced.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (7)
1. a kind of FPC is punched universal mold, including upper mold (2), the cavity plate (5) being located at immediately below the upper mold (2), the upper mold
(2) upper surface is fixed with top plate (1), and the lower surface of the cavity plate (5) is fixed with bottom plate (7), the lower surface of the top plate (1)
Four corners are respectively and fixedly provided with guide rod (3), are respectively and fixedly provided with adjustable spring (4) on the appearance wall of four guide rods (3), described recessed
The corner of upper surface four of mould (5) offers circular hole (10), and four guide rods (3) are respectively at four circular holes (10)
It is slidably connected, it is characterised in that: opened up fluted (8) at the upper surface center of the cavity plate (5), the interior table of the groove (8)
Wall bottom center offers the edge of a knife (11), and the lower surface of the upper mold (2) is symmetrically fixed with bindiny mechanism along vertical center line
(6), and the lower surface of the upper mold (2) passes through two bindiny mechanisms (6) and is fixed with cutting blade (9).
2. FPC according to claim 1 is punched universal mold, it is characterised in that: the both ends of four adjustable springs (4)
It is in contact respectively at the lower surface of the top plate (1) and the upper surface of the cavity plate (5), and the radius of the adjustable spring (4)
Greater than the radius of the circular hole (10).
3. FPC according to claim 1 is punched universal mold, it is characterised in that: two bindiny mechanisms (6) include turning
Motion block (18) is rotatably connected to link block (17), the link block at the upper surface top center of the rotating block (18)
(17) it is fixedly connected with the lower surface of the upper mold (2), offers threaded hole at the lower surface center of the rotating block (18)
(20), and the lower surface of the rotating block (18) passes through the threaded hole (20) and is threaded with threaded rod (19), the screw thread
Bar (19) is fixedly connected with the cutting blade (9).
4. FPC according to claim 1 is punched universal mold, it is characterised in that: the cutting blade (9) and the edge of a knife
(11) corresponding, and the length of the cutting blade (9) is equal to the length of the edge of a knife (11).
5. FPC according to claim 1 is punched universal mold, it is characterised in that: the inner surface wall bottom four of the groove (8)
A corner is respectively and fixedly provided with fixed block (12), and the side of four fixed blocks (12) offers card slot (13), the card slot
(13) it is symmetrically offered on inner surface wall placing groove (16), the inside of the placing groove (16) is respectively and fixedly provided with shaft (15), and institute
The inside for stating placing groove (16) passes through the shaft (15) and is rotatably connected to idler wheel (14).
6. FPC according to claim 5 is punched universal mold, it is characterised in that: the inner surface wall bottom one of the groove (8)
Card slot (13) on the fixed block (12) of two of side is located in same horizontal line, and the rolling of the inside of the card slot (13) two
Take turns the thickness that the distance between (14) are equal to cover film.
7. FPC according to claim 1 is punched universal mold, it is characterised in that: the upper mold (2) and the cavity plate (5)
Appearance wall on be coated with anti-static coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822075123.8U CN209158592U (en) | 2018-12-11 | 2018-12-11 | FPC is punched universal mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822075123.8U CN209158592U (en) | 2018-12-11 | 2018-12-11 | FPC is punched universal mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209158592U true CN209158592U (en) | 2019-07-26 |
Family
ID=67343277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822075123.8U Active CN209158592U (en) | 2018-12-11 | 2018-12-11 | FPC is punched universal mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209158592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791271A (en) * | 2020-07-23 | 2020-10-20 | 杨煜海 | Brim of a hat tailors device |
-
2018
- 2018-12-11 CN CN201822075123.8U patent/CN209158592U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791271A (en) * | 2020-07-23 | 2020-10-20 | 杨煜海 | Brim of a hat tailors device |
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