CN219919285U - Flexible circuit board panel turnover - Google Patents
Flexible circuit board panel turnover Download PDFInfo
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- CN219919285U CN219919285U CN202320433531.4U CN202320433531U CN219919285U CN 219919285 U CN219919285 U CN 219919285U CN 202320433531 U CN202320433531 U CN 202320433531U CN 219919285 U CN219919285 U CN 219919285U
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- frame
- turnover
- conveying device
- circuit board
- flexible circuit
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- 230000007306 turnover Effects 0.000 title claims abstract description 54
- 230000006698 induction Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Manufacturing Of Printed Wiring (AREA)
Abstract
A flexible circuit board turnover device comprises a frame, a turnover device, a conveying device and a fixing frame, wherein the turnover device, the conveying device and the fixing frame are arranged on the frame; the conveying device comprises a first conveying device and a second conveying device, wherein the first conveying device is arranged at the front side of the turnover device, and the second conveying device is arranged below the rear side of the turnover device; the turnover device comprises two side plates, a connecting rod and a plurality of turnover frames, wherein the connecting rod is connected to the two side plates; the two outer side ends of the roll-over stand are respectively provided with a connecting shaft, and the connecting shafts can drive the roll-over stand to rotate; the turnover device further comprises a mounting frame, the mounting frame is arranged on the frame, the connecting rod is connected with the mounting frame, and the turnover device can rotate relative to the connecting rod. The utility model has strong practicability, high production efficiency and strong popularization significance.
Description
Technical Field
The present disclosure relates to circuit boards, and particularly to a flexible circuit board.
Background
In the electronic industry, the double-sided flexible printed circuit board is widely applied to various electronic products, plays a role in mounting and supporting and electrically connecting electronic components, and is an indispensable important component in the electronic industry. For the flexible circuit board of the double-sided printed circuit, after one side of the flexible circuit board is printed, the flexible circuit board is turned over manually so as to carry out circuit printing on the other side of the flexible circuit board, so that time and labor are wasted, and the working efficiency is reduced. At present, a turn-over mechanism exists in the market, but the traditional turn-over mechanism needs to manually take and place the flexible circuit board, and has low working efficiency. For example, chinese patent CN202220762694.2 discloses a board turnover device for producing a circuit board motherboard capable of being clamped and fixed, the board turnover device needs to clamp the circuit board up, and then take down after turning over, which is relatively time-consuming and labor-consuming, and has low working efficiency.
Disclosure of Invention
Based on this, it is necessary to provide a flexible circuit board panel turnover device in view of the shortcomings in the prior art.
The flexible circuit board turnover device comprises a frame, a turnover device arranged on the frame, a conveying device arranged on the frame and a fixing frame; the conveying device comprises a first conveying device and a second conveying device, wherein the first conveying device is arranged at the front side of the turnover device, and the second conveying device is arranged below the rear side of the turnover device; the turnover device comprises two side plates, a connecting rod and a plurality of turnover frames, wherein the connecting rod is connected to the two side plates; the two outer side ends of the roll-over stand are respectively provided with a connecting shaft, and the connecting shafts can drive the roll-over stand to rotate; the turnover device further comprises a mounting frame, the mounting frame is arranged on the frame, the connecting rod is connected with the mounting frame, and the turnover device can rotate relative to the connecting rod.
Further, the fixing frame is in a frame-shaped arrangement and comprises an upper frame and a lower frame, a limiting step part is arranged on the inner side face of the lower frame, and a limiting protruding part is arranged at the position, corresponding to the limiting step part, of the upper frame.
Further, two sides of the first conveying device are provided with limiting side edges, and the distance between the two limiting side edges is gradually narrowed along the conveying direction of the first conveying device until the final size of the first conveying device is consistent with the width of the fixing frame.
Further, the roll-over stand comprises a cross rod which is arranged in a two-to-two mode and a vertical rod which is arranged in a two-to-two mode, and the cross rod is connected to the two vertical rods.
Further, a driving device is arranged on the outer side of the side plate corresponding to the position of the roll-over stand, the driving device is connected to the connecting shaft, and the driving device is used for driving the connecting shaft to rotate.
Further, an electromagnet is further arranged on the roll-over stand, the electromagnet is arranged on two opposite sides or four sides of the roll-over stand, and a magnetic part which is adsorbed with the electromagnet is arranged on the fixing frame.
Further, an induction device is arranged at the rightmost end of the roll-over stand, and when the fixed frame touches the induction device, the fixed frame is transferred to the roll-over stand from the first conveying device, and the roll-over stand is electrified and magnetically conducted.
In summary, according to the utility model, the rotary turnover device, the first conveying device and the second conveying device are arranged, so that the first conveying device can directly transfer the product to the turnover device without manual plate feeding. Fixing a fixing frame fixed with a flexible circuit board on a turnover frame in an electromagnet adsorption mode, realizing turnover through gravity falling, and facilitating printing support positioning through designing a specific fixing frame structure; the utility model has strong practicability, high production efficiency and strong popularization significance.
Drawings
FIG. 1 is a schematic view of a flexible circuit board panel turnover device according to the present utility model;
FIG. 2 is a schematic view of the structure of the fixing frame in FIG. 1;
FIG. 3 is a schematic view of a portion of the holder of FIG. 2 in cross section;
fig. 4 is a schematic view of the roll-over stand of fig. 1.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the utility model provides a flexible circuit board turnover device for fixing and turnover a flexible circuit board 100, so as to facilitate the printing process of the flexible circuit board 100. The flexible circuit board turning plate device comprises a frame, a conveying device 10, a fixing frame 20 and a turning device 30, wherein the conveying device 10, the fixing frame 20 and the turning device 30 are arranged on the frame; the flexible circuit board 100 is mounted on the fixing frame 20, and the conveying device 10 includes a first conveying device 11 and a second conveying device 12, wherein the first conveying device 11 is disposed on a front side of the turning device, and the second conveying device 12 is disposed on a rear side of the turning device.
The fixing frame 20 is in a frame shape, and comprises an upper frame 21 and a lower frame 22, wherein a limiting step part 221 is arranged on the inner side surface of the lower frame 22, and a limiting protruding part 211 is arranged at the position of the upper frame 21 corresponding to the limiting step part 221. The flexible circuit board 100 is mounted on the limit step portion 221 of the lower frame 22, and the bottom surface and the side surface of the limit step portion 221 limit the flexible circuit board 100. The upper frame 21 covers the flexible circuit board 100, so as to clamp the flexible circuit board 100 between the limiting step 221 and the limiting protrusion 211. In addition, the fixing frame 20 is further provided with a fool-proof mark for determining the installation direction of the flexible circuit board 100, so as to avoid printing errors caused by position errors.
The first conveying device 11 and the second conveying device 12 are both conveying belts for conveying, two sides of the first conveying device 11 are provided with limiting side edges (not shown), the distance between the two limiting side edges is gradually narrowed along the conveying direction of the first conveying device until the final size of the distance is consistent with the width of the fixing frame 20, and therefore the fixing frame 20 is accurately positioned. In this embodiment, the second conveying device 12 is disposed right below the rear side of the turning device.
The turning device 30 comprises two side plates 31, a connecting rod 32 and a plurality of turning frames 33, wherein the connecting rod 32 is connected to the two side plates 31. In this embodiment, the roll-over stand 33 is provided with six sides to reduce the rotation angle and improve the transmission efficiency. The roll-over stand 33 comprises a frame structure formed by enclosing two cross bars 331 and two vertical bars 332, and two outer ends of the roll-over stand 33 are respectively provided with a connecting shaft 34, wherein the connecting shafts 34 can drive the roll-over stand 33 to rotate. In this embodiment, a driving device is further provided at a position outside the side plate 31 corresponding to the roll-over stand 33, and the driving device is connected to the connecting shaft 34, and is used for driving the connecting shaft 34 to rotate.
In addition, an electromagnet is disposed on the roll-over stand 33, and the electromagnet is disposed on two opposite sides or four sides of the roll-over stand 33, and a magnetic attraction portion that attracts the electromagnet is disposed on the fixing frame 20. In this embodiment, the rightmost end of the roll-over stand 33 is provided with a sensing device, when the fixing frame 20 touches the sensing device, it indicates that the fixing frame 20 has been transferred from the first conveying device 11 to the roll-over stand 33, and the roll-over stand 33 is electrified and magnetically conductive to fix the fixing frame 20 and then roll over downwards.
When in use, the flexible circuit board 100 is fixed on the fixing frame 20, the fixing frame 20 is placed on the first conveying device 11, and the first conveying device 11 conveys the fixing frame 20 and guides and corrects the fixing frame 20. Until the end of the transfer, the fixing frame 20 is pushed onto the top-most turnover frame 33 of the turnover device 30, when the fixing frame 20 touches the corresponding sensing device, the fixing frame 20 is completely transferred onto the turnover frame 33 from the first conveying device 11, and the turnover frame 33 is electrified and magnetically conductive to fix the fixing frame 20 and then rotates downwards. When one of the roll-over frames 33 is rotated to the bottommost end, the electromagnet on the roll-over frame 33 is de-energized and demagnetized, the fixing frame 20 is released from the roll-over frame 33, the fixing frame 20 falls down onto the second conveying device 12 under the action of gravity, and the flexible circuit board 100 is turned over. The second conveying device 12 conveys the inverted fixing frame 20 to the printing device for printing.
The printing device 40 is further included, a positioning device is arranged on the printing device 40, a positioning plate 41 is arranged on the positioning device, the outer diameter of the positioning plate 41 is consistent with the inner size of the lower frame 22, during printing, the fixing frame 20 is transferred onto the positioning plate 41, four sides of the lower frame 22 are limited on the outer side of the positioning plate 41, and the bottom surface of the flexible circuit board 100 is contacted with the top surface of the positioning plate 41, so that the functions of supporting and bearing are achieved, and printing processing is facilitated.
In summary, according to the present utility model, by providing the rotary turnover device 30, the first conveying device 21, and the second conveying device 22, the first conveying device 21 can directly transfer the product to the turnover device 30 without manually feeding the product. The fixing frame 20 fixed with the flexible circuit board is fixed on the turnover frame 33 in an electromagnet adsorption mode, then the turnover is realized through gravity falling, and the printing support positioning is facilitated through designing a specific fixing frame structure; the utility model has strong practicability, high production efficiency and strong popularization significance.
The above examples illustrate only one embodiment of the utility model, which is described in more detail and is not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (7)
1. The utility model provides a flexible circuit board panel turnover, includes the frame and installs the turning device in the frame, its characterized in that: the device also comprises a conveying device and a fixing frame which are arranged on the frame; the conveying device comprises a first conveying device and a second conveying device, wherein the first conveying device is arranged at the front side of the turnover device, and the second conveying device is arranged below the rear side of the turnover device; the turnover device comprises two side plates, a connecting rod and a plurality of turnover frames, wherein the connecting rod is connected to the two side plates; the two outer side ends of the roll-over stand are respectively provided with a connecting shaft, and the connecting shafts can drive the roll-over stand to rotate; the turnover device further comprises a mounting frame, the mounting frame is arranged on the frame, the connecting rod is connected with the mounting frame, and the turnover device can rotate relative to the connecting rod.
2. The flexible circuit board panel turnover of claim 1, wherein: the fixing frame is in a frame-shaped arrangement and comprises an upper frame and a lower frame, wherein a limiting step part is arranged on the inner side face of the lower frame, and a limiting protruding part is arranged at the position, corresponding to the limiting step part, of the upper frame.
3. The flexible circuit board panel turnover of claim 1, wherein: limiting side edges are arranged on two sides of the first conveying device, and the distance between the two limiting side edges is gradually narrowed along the conveying direction of the first conveying device until the final size of the first conveying device is consistent with the width of the fixing frame.
4. The flexible circuit board panel turnover of claim 1, wherein: the roll-over stand comprises a cross rod which is arranged in a two-to-two mode and a vertical rod which is arranged in a two-to-two mode, and the cross rod is connected to the two vertical rods.
5. The flexible circuit board panel turnover of claim 1, wherein: the outside of the side plate is also provided with a driving device corresponding to the position of the roll-over stand, the driving device is connected to the connecting shaft, and the driving device is used for driving the connecting shaft to rotate.
6. The flexible circuit board panel turnover of claim 1, wherein: the turnover frame is also provided with an electromagnet, the electromagnet is arranged on two opposite sides or four sides of the turnover frame, and the fixing frame is provided with a magnetic part which is adsorbed with the electromagnet.
7. The flexible circuit board panel turnover of claim 1, wherein: the right-most end of the roll-over stand is provided with an induction device, and when the fixed frame touches the induction device, the fixed frame is transferred to the roll-over stand from the first conveying device, and the roll-over stand is electrified and magnetic-conductive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320433531.4U CN219919285U (en) | 2023-03-09 | 2023-03-09 | Flexible circuit board panel turnover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320433531.4U CN219919285U (en) | 2023-03-09 | 2023-03-09 | Flexible circuit board panel turnover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219919285U true CN219919285U (en) | 2023-10-27 |
Family
ID=88466671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320433531.4U Active CN219919285U (en) | 2023-03-09 | 2023-03-09 | Flexible circuit board panel turnover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219919285U (en) |
-
2023
- 2023-03-09 CN CN202320433531.4U patent/CN219919285U/en active Active
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