CN104749057A - Rub resistance testing device for flat cables - Google Patents
Rub resistance testing device for flat cables Download PDFInfo
- Publication number
- CN104749057A CN104749057A CN201310749709.7A CN201310749709A CN104749057A CN 104749057 A CN104749057 A CN 104749057A CN 201310749709 A CN201310749709 A CN 201310749709A CN 104749057 A CN104749057 A CN 104749057A
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- CN
- China
- Prior art keywords
- slide plate
- rub resistance
- sliding plate
- testing device
- winding displacement
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention discloses a rub resistance testing device for flat cables. The rub resistance testing device comprises a shell, wherein a guide rail is arranged on the upper surface of the shell, a sliding plate is arranged on the guide rail, and a positioning block is arranged on the sliding plate; a supporting pillar is vertically arranged on the upper surface of the shell, a cross beam parallel to the sliding plate is arranged on the supporting pillar, a lifting rod vertical to the sliding plate is arranged on the cross beam, and the bottom of the lifting rod is provided with a balance weight parallel to the sliding plate; a sliding plate reciprocating driving mechanism is arranged in the shell. According to the rub resistance testing device, a flat cable is driven to move in a reciprocating manner to generate reciprocating rub with the balance weight, and the fitting reliability and rub resistance of a flat cable conductor and an isolated film are tested through the reciprocating rub, so that the automation degree is high, and the rub resistance testing device has the advantages of high testing accuracy and efficiency.
Description
Technical field
The present invention relates to a kind of winding displacement rub resistance proving installation.
Background technology
FFC winding displacement is also known as Flexible Flat Cable (FFC), wire count and spacing can be selected arbitrarily, make on line more convenient, greatly reduce the volume of electronic product, reduce production cost, enhance productivity, be best suited between moving-member and mainboard, pcb board is to being used as data transmission cable between pcb board, in miniaturization electric equipment.Common specification has the various spacing flexible cable such as 0.5mm, 0.8mm, 1.0mm, 1.25mm, 1.27mm, 1.5mm, 2.0mm, 2.54mm.In the production assembling process of FFC, conductor and dielectric film being fit together through high temperature is a wherein very important step, and the crocking resistance of fit effect and surface insulating film is the direct embodiment of properties of product quality.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of winding displacement rub resistance proving installation, to verify the serviceable life of the reliability that winding displacement conductor and dielectric film are fitted and abrasion-resistant accurately, and then ensureing that whole FFC fits mach precision.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of winding displacement rub resistance proving installation, comprise housing, described housing upper surface is provided with guide rail, and described guide rail is provided with slide plate, and described slide plate is provided with locating piece; Described housing upper surface is also vertically installed with support column, and described support column is provided with the crossbeam parallel with described slide plate, and described crossbeam is provided with the elevating lever vertical with described slide plate, and the bottom of described elevating lever is provided with the counterweight parallel with described slide plate; Slide plate reciprocating drive mechanism is provided with in described housing.
Wherein, described slide plate reciprocating drive mechanism comprises motor, the rotating disk driven by described motor, and connecting link; One end of described connecting link is connected on described rotating disk, and the other end is connected with described slide plate.
Wherein, the inductor of corresponding described slide plate is also provided with in described housing.
Pass through technique scheme, a kind of winding displacement rub resistance proving installation provided by the invention, it produces reciprocating friction by driving winding displacement to-and-fro movement with counterweight, laminating reliability and the crocking resistance of winding displacement conductor and dielectric film is tested by this reciprocating friction, automaticity is high, has measuring accuracy and the high advantage of efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described.
Fig. 1 is a kind of winding displacement rub resistance proving installation perspective view disclosed in the embodiment of the present invention;
Fig. 2 is the perspective view at a kind of another visual angle of winding displacement rub resistance proving installation disclosed in the embodiment of the present invention.
Numeral in figure:
11. housing 12. guide rail 13. slide plates
14. locating piece 15. winding displacement 16. support columns
17. crossbeam 18. elevating lever 19. counterweights
21. rotating disk 22. connecting link 23. inductors
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
With reference to figure 1 and 2, winding displacement rub resistance proving installation provided by the invention, comprises housing 11, and housing 11 upper surface is provided with guide rail 12, guide rail 12 is provided with slide plate 13, slide plate 13 is provided with locating piece 14; Housing 11 upper surface is also vertically installed with support column 16, support column 16 is provided with the crossbeam 17 parallel with slide plate 13, crossbeam 17 is provided with the elevating lever 18 vertical with slide plate 13, and the bottom of elevating lever 18 is provided with the counterweight 19 parallel with slide plate 13; Slide plate 13 reciprocating drive mechanism is provided with in housing 11.
Wherein, slide plate 13 reciprocating drive mechanism comprises motor, the rotating disk 21 driven by motor, and connecting link 22; One end of connecting link 22 is connected on rotating disk 21, and the other end is connected with slide plate 13; The inductor 23 of corresponding slide plate 13 is also provided with in housing 11.
Principle of work of the present invention:
First after being stretched by winding displacement 15 by locating piece 14, two ends are fixed on slide plate 13;
Put down counterweight 19, counterweight 19 is pressed on winding displacement 15 by self gravitation automatically;
Starter motor, motor driving rotating disk 21 rotates, drive slide plate 13 along guide rail 12 to-and-fro movement by connecting link 22 when rotating disk 21 rotates, the to-and-fro movement of slide plate 13 drives winding displacement 15 surface to produce reciprocating friction with counterweight 19, and then the rub resistance number of times of winding displacement 15 is tested by inductor 23, and the laminating degree of conductor and dielectric film is checked by rub resistance number of times, test automation degree is high and efficiency is high.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of above-described embodiment, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. a winding displacement rub resistance proving installation, is characterized in that, comprises housing, and described housing upper surface is provided with guide rail, and described guide rail is provided with slide plate, and described slide plate is provided with locating piece; Described housing upper surface is also vertically installed with support column, and described support column is provided with the crossbeam parallel with described slide plate, and described crossbeam is provided with the elevating lever vertical with described slide plate, and the bottom of described elevating lever is provided with the counterweight parallel with described slide plate; Slide plate reciprocating drive mechanism is provided with in described housing.
2. a kind of winding displacement rub resistance proving installation according to claim 1, it is characterized in that, described slide plate reciprocating drive mechanism comprises motor, the rotating disk driven by described motor, and connecting link; One end of described connecting link is connected on described rotating disk, and the other end is connected with described slide plate.
3. a kind of winding displacement rub resistance proving installation according to claim 2, is characterized in that, be also provided with the inductor of corresponding described slide plate in described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310749709.7A CN104749057A (en) | 2013-12-31 | 2013-12-31 | Rub resistance testing device for flat cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310749709.7A CN104749057A (en) | 2013-12-31 | 2013-12-31 | Rub resistance testing device for flat cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104749057A true CN104749057A (en) | 2015-07-01 |
Family
ID=53589070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310749709.7A Pending CN104749057A (en) | 2013-12-31 | 2013-12-31 | Rub resistance testing device for flat cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104749057A (en) |
-
2013
- 2013-12-31 CN CN201310749709.7A patent/CN104749057A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150701 |
|
| WD01 | Invention patent application deemed withdrawn after publication |