CN209676621U - A kind of flexible circuit board bending mechanism - Google Patents
A kind of flexible circuit board bending mechanism Download PDFInfo
- Publication number
- CN209676621U CN209676621U CN201920082562.3U CN201920082562U CN209676621U CN 209676621 U CN209676621 U CN 209676621U CN 201920082562 U CN201920082562 U CN 201920082562U CN 209676621 U CN209676621 U CN 209676621U
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- CN
- China
- Prior art keywords
- connecting rod
- bending
- circuit board
- flexible circuit
- wheel disc
- 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.)
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Abstract
The utility model discloses a kind of flexible circuit board bending mechanisms, are related to flexible circuit board bending field, to solve the problem of that the bending precision in the prior art in order to improve flexible circuit board replaces the production method of artificial bending.Switch is provided on the upper end outer surface of the firm banking, die holder is provided on the upper end outer surface of the firm banking, the die holder upper end is provided with Bending Mould, fixing bolt is provided on the outer surface of the Bending Mould, and there are four fixing bolts, locating rod is provided on the upper end outer surface of the die holder, bending tool is provided with above the die holder, one end of the bending tool is provided with first connecting rod, one end of the first connecting rod is provided with rivet, one end of the first connecting rod is provided with the second connecting rod, one end of second connecting rod is provided with connecting column, one end of the connecting column is provided with turntable.
Description
Technical field
The utility model relates to flexible circuit board bending field, specially a kind of flexible circuit board bending mechanism.
Background technique
Flexible circuit board, 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 circuit board is just being increased year by year, but flexible circuit board has
If disadvantage is exactly that operator's misoperation be easy to cause damage.
Flexible circuit board is folded in half by existing apparatus for bending by the way of manual bending, or using tweezers, still
This not only be easy to cause the damage of circuit board, but also with the bending degree different from of a batch of circuit board, in order to improve flexibility
The bending precision of circuit board replaces the production method of artificial bending；Therefore a kind of flexible circuit board bending machine is developed in market in urgent need
Structure is existing to help people to solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of flexible circuit board bending mechanisms, to solve to mention in above-mentioned background technique
Out in order to improve the bending precision of flexible circuit board, replace the production method of artificial bending the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of flexible circuit board bending mechanism, including
Firm banking is provided with switch on the upper end outer surface of the firm banking, is arranged on the upper end outer surface of the firm banking
There is die holder, the die holder upper end is provided with Bending Mould, is provided on the outer surface of the Bending Mould solid
Determine bolt, and there are four fixing bolts, locating rod is provided on the upper end outer surface of the die holder, the mold is fixed
The top of seat is provided with bending tool, and one end of the bending tool is provided with first connecting rod, and one end of the first connecting rod is set
It is equipped with rivet, one end of the first connecting rod is provided with the second connecting rod, and one end of second connecting rod is provided with connection
Column, one end of the connecting column are provided with turntable, and the side of the turntable is provided with gearbox, the two sides appearance of the gearbox
It is provided with support rod on face, and there are two support rods, stepper motor is provided with below the gearbox, the stepper motor
Side is provided with motor mount, and the gearbox is internally provided with the first driving cog wheel disc, the first driving cog wheel disc
Side be provided with the second transmission gear, be provided with the first rotation central axis on a side external surface of the first driving cog wheel disc,
One end of first rotation central axis is provided with the first transmission gear, and the side of first transmission gear is provided with the second transmission
Toothed disc is provided with the second rotation central axis on one side external surface of the second driving cog wheel disc.
Preferably, the firm banking and die holder are integrally formed, and the upper end of the die holder is provided with peace
Tankage, the Bending Mould are mounted in mounting groove by fixing bolt.
Preferably, the locating rod and die holder are welded to connect, and the first connecting rod and bending tool are integrally formed,
The first connecting rod passes through rivet interlacement through locating rod and between the second connecting rod.
Preferably, one end of second connecting rod is provided with through-hole, and the connecting column is welded on one side external surface of turntable
At marginal position, one end of second connecting rod is socketed on the outer surface of connecting column.
Preferably, one end of second rotation central axis through gearbox side outer wall, and with turntable side appearance
It is welded to connect at the location mid-shaft in face, the second driving cog wheel disc engages connection, first transmission with the first transmission gear
It is connected between gear and the first driving cog wheel disc by the first rotation central axis, the first driving cog wheel disc and the second transmission gear
Engagement connection.
Preferably, the both ends of the support rod are welded to connect with gearbox and firm banking respectively, and support rod symmetrically divides
Cloth is at two side positions of gearbox.
Compared with prior art, the utility model has the beneficial effects that
1, Bending Mould is fixedly connected by the utility model by fixing bolt with die holder, and this measure can be according to not
Same bending demand replaces different Bending Moulds, so that the usage range of the bending mechanism is wider.
2, the utility model is by being arranged locating rod on the upper end outer surface of die holder, in the interposition of locating rod
Place's setting through-hole is set, first connecting rod is through through-hole, and this measure can make the bending tool of lower section in bending, always vertical
Direction.
3, by setting gearbox, the revolving speed that can be exported to stepper motor is adjusted the utility model, so that
Turntable with the rotation of uniform speed slow, can ensure that the bending tool of lower section stably can carry out bending to flexible circuit board.
4, the utility model, can be to the flexible circuit for carrying out bending by the way that mounting groove is arranged in the upper end of die holder
The placement position of plate is positioned, ensure that in bending will not flexible circuit board will not sideslip, improve the bending mechanism
Working efficiency.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the transmission internal structure chart of the utility model.
In figure: 1, firm banking；2, die holder；3, it switchs；4, Bending Mould；5, fixing bolt；6, locating rod；7,
Support rod；8, first connecting rod；9, bending tool；10, rivet；11, the second connecting rod；12, turntable；13, connecting column；14, speed change
Case；15, stepper motor；16, motor mount；17, the second transmission gear；18, the first driving cog wheel disc；19, in the first rotation
Axis；20, the first transmission gear；21, the second driving cog wheel disc；22, the second rotation central axis.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of flexible circuit board bending mechanism, including it is solid
Determine pedestal 1, switch 3 is provided on the upper end outer surface of firm banking 1, is provided with mold on the upper end outer surface of firm banking 1
Fixing seat 2,2 upper end of die holder are provided with Bending Mould 4, and fixing bolt 5 is provided on the outer surface of Bending Mould 4, and
There are four fixing bolts 5, and locating rod 6, the top setting of die holder 2 are provided on the upper end outer surface of die holder 2
There is bending tool 9, one end of bending tool 9 is provided with first connecting rod 8, and one end of first connecting rod 8 is provided with rivet 10, and first connects
One end of extension bar 8 is provided with the second connecting rod 11, and one end of the second connecting rod 11 is provided with connecting column 13, one end of connecting column 13
It is provided with turntable 12, the side of turntable 12 is provided with gearbox 14, is provided with support rod 7 on two side external surfaces of gearbox 14,
And there are two support rods 7, the lower section of gearbox 14 is provided with stepper motor 15, and the side of stepper motor 15 is provided with motor installation
Seat 16, gearbox 14 is internally provided with the first driving cog wheel disc 18, and the side of the first driving cog wheel disc 18 is provided with the second biography
Moving gear 17 is provided with the first rotation central axis 19 on a side external surface of the first driving cog wheel disc 18, the first rotation central axis 19
One end is provided with the first transmission gear 20, and the side of the first transmission gear 20 is provided with the second driving cog wheel disc 21, the second transmission
The second rotation central axis 22 is provided on one side external surface of toothed disc 21.
Further, firm banking 1 and die holder 2 are integrally formed, and the upper end of die holder 2 is provided with mounting groove,
Bending Mould 4 is mounted in mounting groove by fixing bolt 5.
Further, locating rod 6 and die holder 2 are welded to connect, and first connecting rod 8 and bending tool 9 are integrally formed, and first
Connecting rod 8 is connect through locating rod 6 and by rivet 10 between the second connecting rod 11.
Further, one end of the second connecting rod 11 is provided with through-hole, and connecting column 13 is welded on 12 1 side external surface side of turntable
At edge position, one end of the second connecting rod 11 is socketed on the outer surface of connecting column 13.
Further, one end of the second rotation central axis 22 through gearbox 14 side outer wall, and with outside 12 side of turntable
It is welded to connect at the location mid-shaft on surface, improves stability, the second driving cog wheel disc 21 and 20 company of engagement of the first transmission gear
It connects, is connected between the first transmission gear 20 and the first driving cog wheel disc 18 by the first rotation central axis 19, the first driving cog wheel disc
18 engage connection with the second transmission gear 17.
Further, the both ends of support rod 7 are welded to connect with gearbox 14 and firm banking 1 respectively, and support rod 7 symmetrically divides
Cloth is at two side positions of gearbox 14.
Working principle: in use, first selecting suitable Bending Mould 4 and being mounted on mold by fixing bolt 5 and fix
On seat 2, power on, turn on the switch 3, so that stepper motor 15 is started to work, due to the rotary shaft and second of stepper motor 15
Transmission gear 17 connects, and the second transmission gear 17 engages connection with the first driving cog wheel disc 18, the first driving cog wheel disc 18 and the
It is connected between one transmission gear 20 by the first rotation central axis 19, the first transmission gear 20 and 21 company of engagement of the second driving cog wheel disc
It connects, the second driving cog wheel disc 21 and the second rotation central axis 22 are welded to connect, therefore the second rotation central axis 22 starts turning, due to the
One end of two rotation central axis 22 and turntable 12 are welded to connect, so turntable 12 starts turning, due to turntable 12 and the second connecting rod
It is connected, is connected between the second connecting rod 11 and first connecting rod 8 by rivet 10, first connecting rod by connecting column 13 between 11
8 through locating rod 6 middle position, so first connecting rod 8 moves up and down, so that bending tool 9 driven to do up and down
Movement, and bending is carried out to the flexible circuit board of lower section.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of flexible circuit board bending mechanism, including firm banking (1), it is characterised in that: the upper end of the firm banking (1)
It is provided on outer surface switch (3), is provided with die holder (2), the mould on the upper end outer surface of the firm banking (1)
Tool fixing seat (2) upper end is provided with Bending Mould (4), is provided with fixing bolt (5) on the outer surface of the Bending Mould (4),
And there are four fixing bolts (5), it is provided with locating rod (6) on the upper end outer surface of the die holder (2), the mold is solid
It being provided with above reservation (2) bending tool (9), one end of the bending tool (9) is provided with first connecting rod (8), and described first
One end of connecting rod (8) is provided with rivet (10), and one end of the first connecting rod (8) is provided with the second connecting rod (11), institute
The one end for stating the second connecting rod (11) is provided with connecting column (13), and one end of the connecting column (13) is provided with turntable (12), institute
The side for stating turntable (12) is provided with gearbox (14), is provided with support rod (7) on two side external surfaces of the gearbox (14),
And there are two support rods (7), it is provided with stepper motor (15) below the gearbox (14), the one of the stepper motor (15)
Side is provided with motor mount (16), and the gearbox (14) is internally provided with the first driving cog wheel disc (18), and described first
The side of driving cog wheel disc (18) is provided with the second transmission gear (17), a side external surface of the first driving cog wheel disc (18)
On be provided with the first rotation central axis (19), one end of first rotation central axis (19) is provided with the first transmission gear (20), institute
The side for stating the first transmission gear (20) is provided with the second driving cog wheel disc (21), the side of the second driving cog wheel disc (21)
The second rotation central axis (22) are provided on outer surface.
2. a kind of flexible circuit board bending mechanism according to claim 1, it is characterised in that: the firm banking (1) with
Die holder (2) is integrally formed, and the upper end of the die holder (2) is provided with mounting groove, and the Bending Mould (4) passes through
Fixing bolt (5) is mounted in mounting groove.
3. a kind of flexible circuit board bending mechanism according to claim 1, it is characterised in that: the locating rod (6) and mould
Have fixing seat (2) to be welded to connect, the first connecting rod (8) and bending tool (9) are integrally formed, and the first connecting rod (8) is passed through
It is through at locating rod (6) and is connect between the second connecting rod (11) by rivet (10).
4. a kind of flexible circuit board bending mechanism according to claim 1, it is characterised in that: second connecting rod (11)
One end be provided with through-hole, the connecting column (13) is welded at turntable (12) side outer surface edge position, it is described second connect
One end of extension bar (11) is socketed on the outer surface of connecting column (13).
5. a kind of flexible circuit board bending mechanism according to claim 1, it is characterised in that: second rotation central axis
(22) one end through gearbox (14) side outer wall, and at the location mid-shaft of (12) one side external surface of turntable weld connect
It connects, the second driving cog wheel disc (21) engages connection with the first transmission gear (20), first transmission gear (20) and the
It is connected between one driving cog wheel disc (18) by the first rotation central axis (19), the first driving cog wheel disc (18) and the second transmission
Gear (17) engagement connection.
6. a kind of flexible circuit board bending mechanism according to claim 1, it is characterised in that: the two of the support rod (7)
End is welded to connect with gearbox (14) and firm banking (1) respectively, and support rod (7) is symmetrically distributed in the two sides of gearbox (14)
At position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920082562.3U CN209676621U (en) | 2019-01-18 | 2019-01-18 | A kind of flexible circuit board bending mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920082562.3U CN209676621U (en) | 2019-01-18 | 2019-01-18 | A kind of flexible circuit board bending mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209676621U true CN209676621U (en) | 2019-11-22 |
Family
ID=68565996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920082562.3U Expired - Fee Related CN209676621U (en) | 2019-01-18 | 2019-01-18 | A kind of flexible circuit board bending mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209676621U (en) |
-
2019
- 2019-01-18 CN CN201920082562.3U patent/CN209676621U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20210118 |