CN205169526U - Transmission device of flexible circuit board - Google Patents
Transmission device of flexible circuit board Download PDFInfo
- Publication number
- CN205169526U CN205169526U CN201520826624.9U CN201520826624U CN205169526U CN 205169526 U CN205169526 U CN 205169526U CN 201520826624 U CN201520826624 U CN 201520826624U CN 205169526 U CN205169526 U CN 205169526U
- Authority
- CN
- China
- Prior art keywords
- roller
- flexible pcb
- support portion
- circuit board
- flexible circuit
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a transmission device of flexible circuit board, including first supporting part, be equipped with a plurality of first gyro wheels on the first supporting part, transmission device still includes the second supporting part, the second supporting part sets up in the top of first supporting part, hangs on the second supporting part and sets up a plurality of second gyro wheels, be transmission path between first gyro wheel and the second gyro wheel, the interlock rotation in the opposite direction of setting, first gyro wheel and second gyro wheel of first gyro wheel and second gyro wheel. The utility model discloses a transmission device of flexible circuit board can reduce the sag of flexible circuit board in the transmission course through crisscross first, the second gyro wheel that sets up, prevents to transmit the jamming, and can avoid distortion, the deformation of flexible circuit board, has prevented the damage of flexible circuit board in the transmission course, has promoted transmission efficiency simultaneously.
Description
Technical field
The utility model relates to a kind of processing unit (plant) of circuit card, particularly a kind of transmitting device of flexible PCB.
Background technology
At present, add man-hour carrying out flexible PCB, need to be transmitted flexible PCB by transmitting device, thus realize automatic assembly line operation.Existing transmitting device normally adopts the transmitting device of ordinary circuit board, is transmitted by circuit card by roller.But because flexible PCB is flexible, the problems such as copper thickness is asymmetric, cause distortion in transmitting procedure, distortion, card to pause, thus reduce work efficiency and the crudy of flexible PCB.
Utility model content
The utility model, in order to solve the problem of prior art, provides a kind of transmission efficiency higher, can reduce the transmitting device of the flexible PCB of torsional deflection degree in flexible PCB transmitting procedure.
Concrete technical scheme is as follows: a kind of transmitting device of flexible PCB, comprise the first support portion, first support portion is provided with multiple first roller, transmitting device also comprises the second support portion, second support portion is arranged on the top of the first support portion, and the second support portion hanging and arranges multiple second roller, is transmission path between the first roller and the second roller, first roller and the second roller are crisscross arranged, the direction of rotation of the first roller and the second roller.
It is below attached technical scheme of the present utility model.
Preferably, the end of described first support portion and the second support portion is provided with export department, and export department is provided with spaced seamless wheel.
Preferably, described seamless wheel to be separately positioned on above and below export department and to be oppositely arranged.
Preferably, described first roller is identical with the size of the second roller.
Technique effect of the present utility model: the transmitting device of flexible PCB of the present utility model can reduce the sag of flexible PCB in transmitting procedure by first, second roller be crisscross arranged, prevent from transmitting clamping stagnation, and distortion, the distortion of flexible PCB can be avoided, prevent the damage of flexible PCB in transmitting procedure, improve transmission efficiency simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the transmitting device of the utility model embodiment flexible PCB.
Fig. 2 is the schematic diagram of the utility model embodiment flexible PCB transmitting procedure.
Fig. 3 is another schematic diagram of the transmitting device of the utility model embodiment flexible PCB.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1 to Figure 3, the transmitting device 100 of the present embodiment flexible PCB comprises the first support portion 1, support portion 1, first and is provided with multiple first roller 11.Transmitting device 100 also comprises the top that the second support portion 2, support portion 2, second is arranged on the first support portion 1, the second support portion 2 hangs and arranges multiple second roller 21.Be transmission path 3 between described first roller 11 and the second roller 21, flexible PCB 4 moves in transmission path 3.First roller 11 and the second roller 21 are crisscross arranged, and namely first, second roller is not arranged opposite.The direction of rotation (as shown by arrows in FIG.) of the first roller 11 and the second roller 21, when described second roller 21 contacts flexible PCB 4, can to flexible PCB generation moment obliquely, this moment can reduce the sag of flexible PCB.Technique scheme, by the clamping of first, second roller 11,12, can be avoided flexible PCB clamping stagnation in transmission path, affect transmission efficiency.
As shown in Figure 1 to Figure 3, further, the end of described first support portion 1 and the second support portion 2 is provided with export department 10, and export department is provided with spaced seamless wheel 5.The spacing of seamless wheel 5 can be arranged according to the thickness of flexible PCB 4, can be undertaken smooth by flexible PCB 4, improve the planeness of flexible PCB by seamless wheel 5.Described seamless wheel 4 to be separately positioned on above and below export department 10 and to be oppositely arranged.In the present embodiment, described first roller 11 is identical with the size of the second roller 21.
The transmitting device of the present embodiment flexible PCB can reduce the sag of flexible PCB in transmitting procedure by first, second roller be crisscross arranged, prevent from transmitting clamping stagnation, and distortion, the distortion of flexible PCB can be avoided, prevent the damage of flexible PCB in transmitting procedure, improve transmission efficiency simultaneously.
It is to be noted; above-mentioned preferred embodiment is only and technical conceive of the present utility model and feature is described; its object is to person skilled in the art can be understood content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (4)
1. the transmitting device of a flexible PCB, comprise the first support portion, first support portion is provided with multiple first roller, it is characterized in that: transmitting device also comprises the second support portion, second support portion is arranged on the top of the first support portion, and the second support portion hanging and arranges multiple second roller, is transmission path between the first roller and the second roller, first roller and the second roller are crisscross arranged, the direction of rotation of the first roller and the second roller.
2. the transmitting device of the flexible PCB as described in claim l, is characterized in that: the end of described first support portion and the second support portion is provided with export department, and export department is provided with spaced seamless wheel.
3. the transmitting device of flexible PCB as claimed in claim 2, is characterized in that: described seamless wheel to be separately positioned on above and below export department and to be oppositely arranged.
4. the transmitting device of flexible PCB as claimed in claim 3, is characterized in that: described first roller is identical with the size of the second roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826624.9U CN205169526U (en) | 2015-10-21 | 2015-10-21 | Transmission device of flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826624.9U CN205169526U (en) | 2015-10-21 | 2015-10-21 | Transmission device of flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205169526U true CN205169526U (en) | 2016-04-20 |
Family
ID=55733543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520826624.9U Expired - Fee Related CN205169526U (en) | 2015-10-21 | 2015-10-21 | Transmission device of flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205169526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749120A (en) * | 2018-04-28 | 2018-11-06 | 惠州市桥鼎机械有限公司 | Device for automatically molding |
-
2015
- 2015-10-21 CN CN201520826624.9U patent/CN205169526U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749120A (en) * | 2018-04-28 | 2018-11-06 | 惠州市桥鼎机械有限公司 | Device for automatically molding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20201021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |