CN207751813U - A kind of device for FPC bending tests - Google Patents
A kind of device for FPC bending tests Download PDFInfo
- Publication number
- CN207751813U CN207751813U CN201721619485.8U CN201721619485U CN207751813U CN 207751813 U CN207751813 U CN 207751813U CN 201721619485 U CN201721619485 U CN 201721619485U CN 207751813 U CN207751813 U CN 207751813U
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- hole
- shaft
- clamp assemblies
- fixed plate
- fpc
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Abstract
The utility model discloses a kind of devices for FPC bending tests, including the motor being connected in fixed plate and fixed plate, the fixed plate is equipped with an axis hole, the power output shaft of the motor passes through axis hole, it is connected with adjustment disk on the power output shaft, the adjustment disk is equipped with multiple adjustment holes, the adjustment disk is equipped with the first clamp assemblies that can be articulated in any adjustment hole, first clamp assemblies include the shaft for being movably set in adjustment hole, the axle sleeve being arranged in shaft, the U-shaped folder that is movably set in shaft and the adjusting bolt that fastening nut is threaded with through the U-shaped folder and free end, the fixed plate is equipped with arc waist hole, it is movably equipped with the second clamp assemblies in the arc waist hole, first clamp assemblies and the second clamp assemblies structure are identical.The both ends of the shaft are plugged with pivot pin, simple in structure, easy to operate, and the FPC that can be directed to full range of sizes carries out bending test, applied widely, and utilization rate is high.
Description
Technical field
The utility model belongs to flexible PCB technical field, and in particular to a kind of device for FPC bending tests.
Background technology
Flexible PCB abbreviation FPC, be using polyimides or polyester film be made of base material it is a kind of have it is highly reliable
Property, excellent flexible printed circuit.Have the characteristics that Distribution density is high, light-weight, thickness is thin, bending is good, has and permitted
The advantages of more rigid printed circuit boards do not have.FPC can be appointed with free bend, winding, folding according to the requirement of space layout
Meaning arrangement, and arbitrarily move in three dimensions and flexible, to reach the integration that components and parts assembling is connected with conducting wire.FPC
It needs to carry out stringent bending test before manufacture, to ensure that it can fully meet installation requirements, but existing FPC is curved
It is complicated to roll over test device, cost is high, and the FPC that can not be directed to full range of sizes carries out bending test.
Utility model content
It is simple in structure, easy to operate the purpose of this utility model is to provide a kind of device for FPC bending tests,
The FPC that full range of sizes can be directed to carries out bending test, applied widely, and utilization rate is high.
In order to achieve the above object, the major technique solution of the utility model be to provide it is a kind of for FPC bending test
The motor being connected on device, including fixed plate and fixed plate, the fixed plate are equipped with an axis hole, and the power of the motor is defeated
Shaft passes through axis hole, and adjustment disk is connected on the power output shaft, and the adjustment disk is equipped with multiple adjustment holes, the adjusting
Disk is equipped with the first clamp assemblies that can be articulated in any adjustment hole, and first clamp assemblies include being movably set in adjusting
The axle sleeve that is arranged in the shaft in hole, shaft, the U-shaped folder being movably set in shaft and run through the U-shaped folder and free end screw thread
It is connected with the adjusting bolt of fastening nut, the fixed plate is equipped with arc waist hole, second is movably equipped in the arc waist hole
Clamp assemblies, first clamp assemblies and the second clamp assemblies structure are identical.
The both ends of the shaft are plugged with pivot pin, prevent shaft and U-shaped folder from flying out.
The cross section of the U-shaped folder is U-shape, and U-shaped folder both ends are for being clamped FPC, and the space between U-shaped folder is for living
It is dynamic to be set in outside shaft.
The arc waist hole is arcuate shape, and the second clamp assemblies slide in arc waist hole, can adjust the second clamping
The distance of component and the first clamp assemblies adapts to the FPC of different size size.
The axle sleeve includes circular chassis, the through-hole on chassis and the central siphon being connect with through-hole.
The diameter on the chassis is more than the width of arc waist hole, and the second clamp assemblies can be made to be supported in arc waist hole.
The utility model advantageous effect is：Simple in structure, easy to operate, the FPC that can be directed to full range of sizes is carried out
Bending test, applied widely, utilization rate is high.
Description of the drawings
Fig. 1 is the structural schematic diagram of one embodiment of the utility model,
In figure：Fixed plate 1, power output shaft 3, adjustment disk 4, adjustment hole 5, shaft 6, axle sleeve 7, U-shaped folder 8, is adjusted motor 2
Save bolt 9, arc waist hole 10, pivot pin 11, the second clamp assemblies 12.
Specific implementation mode
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.Based on the embodiments of the present invention, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the range of the utility model protection.
As shown in Figure 1, a kind of device for FPC bending tests described in the present embodiment, including fixed plate 1 and fixation
The motor 2 being connected on plate 1, the fixed plate 1 are equipped with an axis hole, and the power output shaft 3 of the motor 2 passes through axis hole, institute
It states and is connected with adjustment disk 4 on power output shaft 3, the adjustment disk 4 is equipped with multiple adjustment holes 5, and the adjustment disk 4 is equipped with can
The first clamp assemblies being articulated in any adjustment hole 5, first clamp assemblies include the shaft for being movably set in adjustment hole 5
6, the axle sleeve 7 that is arranged in shaft 6, the U-shaped folder 8 being movably set in shaft 6 and connect through the U-shaped folder 8 and free end screw thread
It is connected to the adjusting bolt 9 of fastening nut, the fixed plate 1 is equipped with arc waist hole 10, is movably equipped in the arc waist hole 10
Second clamp assemblies 12, first clamp assemblies and 12 structure of the second clamp assemblies are identical.
The both ends of the shaft 6 are plugged with pivot pin 11, prevent shaft 6 and U-shaped folder 8 from flying out.
The cross section of the U-shaped folder 8 is U-shape, and for FPC to be clamped, the space between U-shaped folder 8 is used at U-shaped folder 8 both ends
In being movably set in outside shaft 6.
The arc waist hole 10 is arcuate shape, and the second clamp assemblies 12 slide in arc waist hole 10, can adjust the
The distance of two clamp assemblies 12 and the first clamp assemblies adapts to the FPC of different size size.
The axle sleeve 7 includes circular chassis, the through-hole on chassis and the central siphon being connect with through-hole.
The diameter on the chassis is more than the width of arc waist hole 10, and the second clamp assemblies 12 can be made to be supported in arc waist hole
In 10.
The utility model is simple in structure, easy to operate, and the FPC that can be directed to full range of sizes carries out bending test, fits
Wide with range, utilization rate is high.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, make any variation in its shape or structure, it is every that there is same as the present application or phase
Approximate technical solution, all falls within the scope of protection of the utility model.
Claims (6)
1. the device of test is bent for FPC a kind of, including the motor (2) being connected in fixed plate (1) and fixed plate (1), institute
It states fixed plate (1) and is equipped with an axis hole, the power output shaft (3) of the motor (2) passes through axis hole, which is characterized in that described dynamic
It is connected with adjustment disk (4) on power output shaft (3), the adjustment disk (4) is equipped with multiple adjustment holes (5), on the adjustment disk (4)
Equipped with the first clamp assemblies that can be articulated in any adjustment hole (5), first clamp assemblies include being movably set in adjusting
The axle sleeve (7) that is arranged in the shaft (6) in hole (5), shaft (6), the U-shaped folder (8) being movably set in shaft (6) and through described
U-shaped folder (8) and free end are threaded with the adjusting bolt (9) of fastening nut, and the fixed plate (1) is equipped with arc waist hole
(10), the second clamp assemblies (12), first clamp assemblies and the second clamping group are movably equipped in the arc waist hole (10)
Part (12) structure is identical.
2. the device according to claim 1 for FPC bending tests, it is characterised in that the both ends of the shaft (6) are equal
It is plugged with pivot pin (11).
3. the device according to claim 1 for FPC bending tests, it is characterised in that the cross section of the U-shaped folder (8)
For U-shape.
4. the device according to claim 1 for FPC bending tests, it is characterised in that the arc waist hole (10) is arc
Shape shape.
5. the device according to claim 1 for FPC bending tests, it is characterised in that the axle sleeve (7) includes circle
Chassis, the through-hole on chassis and the central siphon being connect with through-hole.
6. the device according to claim 5 for FPC bending tests, it is characterised in that the diameter on the chassis is more than arc
The width of shape waist hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721619485.8U CN207751813U (en) | 2017-11-28 | 2017-11-28 | A kind of device for FPC bending tests |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721619485.8U CN207751813U (en) | 2017-11-28 | 2017-11-28 | A kind of device for FPC bending tests |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207751813U true CN207751813U (en) | 2018-08-21 |
Family
ID=63147535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721619485.8U Active CN207751813U (en) | 2017-11-28 | 2017-11-28 | A kind of device for FPC bending tests |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207751813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672430A (en) * | 2019-10-25 | 2020-01-10 | 郑州航空工业管理学院 | Multifunctional low-dimensional photoelectric material detection table |
-
2017
- 2017-11-28 CN CN201721619485.8U patent/CN207751813U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672430A (en) * | 2019-10-25 | 2020-01-10 | 郑州航空工业管理学院 | Multifunctional low-dimensional photoelectric material detection table |
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