CN108237161A - A kind of flexible PCB apparatus for bending - Google Patents
A kind of flexible PCB apparatus for bending Download PDFInfo
- Publication number
- CN108237161A CN108237161A CN201611204056.4A CN201611204056A CN108237161A CN 108237161 A CN108237161 A CN 108237161A CN 201611204056 A CN201611204056 A CN 201611204056A CN 108237161 A CN108237161 A CN 108237161A
- Authority
- CN
- China
- Prior art keywords
- groove
- briquetting
- bending
- flexible pcb
- die holder
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0209—Tools therefor
Abstract
The invention discloses a kind of flexible PCB apparatus for bending, including die holder, the inside of the die holder is equipped with cavity plate, it is carved with groove one and groove two in the upper surface of the cavity plate, installing plate is installed above the die holder, the centre of the installing plate is equipped with lever base, pull rod is connected with above the lever base, die shank is installed above the pull rod, and fixed plate is installed behind the lever base and pull rod, the Corner Strapped of the fixed plate is equipped with screw, sliding bar is installed below fixed plate, the upper and lower ends of the sliding bar are separately installed with supporting rod and axis is held in slip, sliding to hold top board is installed below axis, briquetting one and briquetting two are connected with below the top board；The flexible PCB apparatus for bending, by briquetting one and briquetting two, can disposable bending circuit board, with the use of groove one and groove two, the bending degree for making circuit board is identical.
Description
Technical field
The present invention relates to flexible PCB making apparatus technical field, specially a kind of flexible PCB apparatus for bending.
Background technology
Flexible PCB, which has, to be saved space, mitigates many advantages, such as weight and flexibility are high, with the development of science and technology, right
It is continuously improved in the requirement of various circuit boards, the demand of flexible PCB is just being increased year by year, but flexible PCB has
If shortcoming, which is exactly operating personnel's misoperation, be easy to cause damage, existing apparatus for bending by the way of craft bending or
Flexible PCB is folded in half by person using tweezers, but this not only be easy to cause the damage of circuit board, but also with a batch of electricity
The bending degree different from of road plate, this has a great impact to process later.
Invention content
In view of the above problems, the present invention provides a kind of flexible PCB apparatus for bending, by setting briquetting one and groove
First-class can effectively solve the problems in background technology.
To achieve the above object, the present invention provides following technical solution：A kind of flexible PCB apparatus for bending, including lower die
Seat, the inside of the die holder are equipped with cavity plate, and groove one and groove two, and the groove two are carved in the upper surface of the cavity plate
The left side of groove one is fixedly mounted on, installing plate is installed above the die holder, the centre of the installing plate is equipped with drawing
Rod base is connected with pull rod above lever base, and die shank, and the lever base are installed with above the pull rod
It is fixedly mounted in fixed plate with pull rod, the Corner Strapped of the fixed plate is equipped with screw, the side of the fixed plate
Sliding bar is installed, the surrounding of the sliding bar is equipped with spring, the upper and lower ends of sliding bar be connected separately with supporting rod and
Axis is held in slip, and the slip, which is held, is equipped with top board below axis, briquetting one and briquetting two are equipped with below top board, and
The briquetting two is fixedly mounted on the left side of briquetting one；
The surface of the die holder is equipped with workpiece, and the workpiece installs the top of fluted one and groove two, the workpiece
Side press-bending pushing block is installed, and the left side bent pushing block and be mounted on groove one and groove two, the endpoint of the workpiece
Place is equipped with tight lock.
Preferably, the sliding bar is fixedly mounted on the both sides of top board, and passes through top board.
Preferably, package rubber sleeve outside the die shank.
Preferably, the right side of the briquetting one matches into forge piece of step type structure, and with the concave surface of groove one, the briquetting two
Protrusion and the concave surface of groove two match.
Preferably, the tight lock is fixed on the side of die holder using screw, and the briquetting one is consolidated using screw
It is scheduled on top board.
Preferably, the fixed plate is fixedly mounted on a mounting board.
Compared with prior art, the beneficial effects of the invention are as follows：The flexible PCB apparatus for bending is slided by being provided with
Bar makes top board be moved down with the slip of sliding bar, enables flexible PCB by disposable bending, and makes with a batch
The bending degree of secondary flexible PCB is consistent, briquetting one is set, with the use of groove one, by corner's bending of flexible PCB
At a right angle, briquetting two is set, with the use of groove one, carries out the second bending, and with the use of pushing block is bent, make bending effect more
It is good.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is Lower die base structure schematic diagram of the present invention；
Fig. 3 is one structure diagram of briquetting one of the present invention and groove.
In figure：1- die holders；2- installing plates；3- lever bases；4- pull rods；5- die shanks；6- screws；7- fixed plates；8-
Supporting rod；9- sliding bars；10- top boards；11- briquettings one；12- briquettings two；13- cavity plates；14- workpiece；15- grooves one；16- is recessed
Slot two；Axis is held in 17- slips；18- bends pushing block；The tight locks of 19-；20- springs.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Embodiment：
It please refers to Fig.1 to Fig.3, the present invention provides a kind of technical solution：A kind of flexible PCB apparatus for bending, including die holder 1,
The inside of the die holder 1 is equipped with cavity plate 1, and groove 1 and groove 2 16 are carved with, and described in the upper surface of the cavity plate 13
Groove 2 16 is fixedly mounted on the left side of groove 1, and the top of the die holder 1 is equipped with installing plate 2, the installing plate 2
Centre is equipped with lever base 3, and pull rod 4 is connected in the top of lever base 3, and the top of the pull rod 4 is installed with outside
The die shank 5 of rubber sleeve is wrapped up in portion, and the lever base 3 and pull rod 4 are fixedly mounted in fixed plate 7, the fixed plate 7
Corner Strapped screw 6 is installed, the side of the fixed plate 7 is equipped with sliding bar 9, the surrounding installation of the sliding bar 9
There is spring 20, be connected separately with supporting rod 8 in the upper and lower ends of sliding bar 9 and slip holds axis 17, and the sliding bar 9 fixes peace
Mounted in the both sides of top board 10, and across top board 10, the lower section that axis 17 is held in the slip is equipped with top board 10, in top board
10 lower section is equipped with briquetting 1 and briquetting 2 12, and the briquetting 1 is fixed on top board 10, and institute using screw 6
State the left side that briquetting 2 12 is fixedly mounted on briquetting 1, the right side of the briquetting 1 into forge piece of step type structure, and with groove one
15 concave surface matches, and 2 12 protrusion of briquetting and the concave surface of groove 2 16 match；
The surface of the die holder 1 is equipped with workpiece 14, and the workpiece 14 installs the top of fluted 1 and groove 2 16,
The side of the workpiece 14, which is equipped with, bends pushing block 18, and the left side bent pushing block 18 and be mounted on groove 1 and groove 2 16
Side is equipped with tight lock 19 at the endpoint of the workpiece 14, and the tight lock 19 is fixed on die holder 1 using screw 6
Side.
The operation principle of the present invention：In use, die shank 5 is pressed, at this moment lever base 3 drives top board 10 to pass through slip
Bar 9 moves down, and then the briquetting 1 on top board 10 and briquetting 2 12 are pressed downward with the movement of top board 10, at this moment
Tight lock 19 locks workpiece 14, when briquetting 1 and briquetting 2 12 are moved on cavity plate 13, workpiece 14 on cavity plate 13 with
Briquetting 1 is under the press-bending effect of briquetting 2 12, pressing to groove 1 and groove 2 16 by workpiece 14, at this moment bending pushing block 18
It is combined with and bends workpiece 14, spring 20 can be restored to origin-location with top board 10 after press-bending.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of flexible PCB apparatus for bending, including die holder（1）, it is characterised in that：The die holder（1）Inside installation
There is cavity plate（13）, the cavity plate（13）Upper surface be carved with groove one（15）With groove two（16）, and the groove two（16）Gu
Dingan County is mounted in groove one（15）Left side, the die holder（1）Top installing plate is installed（2）, the installing plate（2）In
Between lever base is installed（3）, in lever base（3）Top be connected with pull rod（4）, the pull rod（4）Top fix peace
Equipped with die shank（5）, and the lever base（3）And pull rod（4）It is fixedly mounted on fixed plate（7）On, the fixed plate（7）'s
Corner Strapped is equipped with screw（6）, the fixed plate（7）Side sliding bar is installed（9）, the sliding bar（9）Four
Week is equipped with spring（20）, in sliding bar（9）Upper and lower ends be connected separately with supporting rod（8）Axis is held with slip（17）, it is described
Axis is held in slip（17）Lower section top board is installed（10）, in top board（10）Lower section briquetting one is installed（11）With briquetting two
（12）, and the briquetting two（12）It is fixedly mounted on briquetting one（11）Left side；
The die holder（1）Surface workpiece is installed（14）, and the workpiece（14）Mounted on groove one（15）With groove two
（16）Top, the workpiece（14）Side press-bending pushing block is installed（18）, and the press-bending pushing block（18）Mounted on groove one
（15）With groove two（16）Left side, the workpiece（14）Endpoint at tight lock is installed（19）.
2. a kind of flexible PCB apparatus for bending according to claim 1, it is characterised in that：The sliding bar（9）It is fixed
Mounted on top board（10）Both sides, and across top board（10）.
3. a kind of flexible PCB apparatus for bending according to claim 1, it is characterised in that：The die shank（5）Outside packet
It is wrapped with rubber sleeve.
4. a kind of flexible PCB apparatus for bending according to claim 1, it is characterised in that：The briquetting one（11）The right side
Side into forge piece of step type structure, and with groove one（15）Concave surface match, the briquetting two（12）Protrusion and groove two（16）It is recessed
Face matches.
5. a kind of flexible PCB apparatus for bending according to claim 1, it is characterised in that：The tight lock（19）Using
Screw（6）It is fixed on die holder（1）Side, the briquetting one（11）Using screw（6）It is fixed on top board（10）On.
6. a kind of flexible PCB apparatus for bending according to claim 1, it is characterised in that：The fixed plate（7）It is fixed
Mounted on installing plate（2）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611204056.4A CN108237161A (en) | 2016-12-23 | 2016-12-23 | A kind of flexible PCB apparatus for bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611204056.4A CN108237161A (en) | 2016-12-23 | 2016-12-23 | A kind of flexible PCB apparatus for bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108237161A true CN108237161A (en) | 2018-07-03 |
Family
ID=62703948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611204056.4A Withdrawn CN108237161A (en) | 2016-12-23 | 2016-12-23 | A kind of flexible PCB apparatus for bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108237161A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260340A (en) * | 2021-11-12 | 2022-04-01 | 歌尔科技有限公司 | Bending device |
-
2016
- 2016-12-23 CN CN201611204056.4A patent/CN108237161A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260340A (en) * | 2021-11-12 | 2022-04-01 | 歌尔科技有限公司 | Bending device |
| CN114260340B (en) * | 2021-11-12 | 2024-01-26 | 歌尔科技有限公司 | Bending device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180703 |