CN215991372U - Flexible circuit board clamping mechanism - Google Patents
Flexible circuit board clamping mechanism Download PDFInfo
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- CN215991372U CN215991372U CN202121559100.XU CN202121559100U CN215991372U CN 215991372 U CN215991372 U CN 215991372U CN 202121559100 U CN202121559100 U CN 202121559100U CN 215991372 U CN215991372 U CN 215991372U
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- movable seat
- circuit board
- flexible circuit
- positioning
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Abstract
The utility model relates to the field of flexible circuit board clamping, in particular to a flexible circuit board clamping mechanism which comprises a tray, wherein the upper surface of the tray is rotatably connected with a turntable, a base plate is also fixedly arranged at the axis of the upper surface of the turntable, the upper end of the turntable is movably connected with a turnover assembly, and one end of the turnover assembly is inserted with a fixing assembly; according to the utility model, two ends of the flexible circuit board are placed in a gap between the pressing plate and the first movable seat and the second movable seat, the pressing plate and the circuit board are respectively connected with the first movable seat and the second movable seat through the silica gel suckers, the first movable seat is lifted, the first movable seat rotates through the positioning plate and the positioning rod to drive the second movable seat to overturn, the clamped flexible circuit board is turned over, the first movable seat slides on the upper surface of the rotary table through the positioning plate and the sliding groove and reaches the original second movable seat, one end of the second movable seat is pressed on the upper surface of the backing plate along the positioning groove after the rotating block rotates, and the flexible circuit board is re-laid on the surface of the backing plate.
Description
Technical Field
The utility model relates to the field of flexible circuit board clamping, in particular to a flexible circuit board clamping mechanism.
Background
The flexible circuit board is made of polyimide or polyester film serving as a base material, is light in weight, thin in thickness and easy to bend, is light, thin and foldable in material, is embedded in a board, is compact and convenient as a whole, is adopted in modern electronic products on a large scale, and needs to be clamped and fixed by a clamping and fixing device in the production and processing processes.
Need process the both sides of circuit board usually when flexible circuit board adds man-hour, flexible circuit board's texture is comparatively soft, is difficult to through the quick turn-over of clamping device in the flexible circuit board processing, needs artifical supplementary turn-over, and the in-process leads to the fact the pollution to the circuit board surface easily, and the dismouting of relapseing to flexible circuit board has also reduced machining efficiency, has proposed flexible circuit board fixture for this.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a flexible circuit board clamping mechanism to solve the above problems.
In order to achieve the purpose, the flexible circuit board clamping mechanism comprises a tray, wherein the upper surface of the tray is rotatably connected with a turntable, a base plate is fixedly arranged at the axis of the upper surface of the turntable, the upper end of the turntable is movably connected with a turning assembly, and one end of the turning assembly is inserted with a fixing assembly;
the overturning assembly is further divided into a first movable seat and a second movable seat, the first movable seat comprises a positioning plate, a sliding groove and a positioning rod, the outer wall of the first movable seat is rotatably connected with the positioning plate, the sliding groove is formed in the upper surface of the tray, the first movable seat is slidably connected inside the sliding groove through the positioning plate, and the positioning rod is fixedly connected to two ends of the outer wall of the first movable seat;
the second movable seat comprises a positioning strip, a rotating block and a positioning groove, one end of the positioning rod penetrates through the outer wall of the second movable seat, the positioning strip is inserted at the upper end of the positioning rod, the rotating block is rotatably connected to the middle of the second movable seat, and the positioning groove is formed in the upper surface and the lower surface of the rotating block; mention first movable seat, first movable seat passes through locating plate and locating lever and rotates in order to drive the upset of second movable seat, with the flexible circuit board turn-over of centre gripping, makes first movable seat slide at the upper surface of carousel and arrive original second movable seat department through locating plate and spout, and the one end of second movable seat is passed through the commentaries on classics piece and is rotated the upper surface of back edge constant head tank crimping at the backing plate, makes the flexible circuit board lay the surface at the backing plate again.
Preferably: the fixed assembly comprises pressing plates and silica gel suckers, the two pressing plates are respectively inserted on the upper surfaces of the first movable seat and the second movable seat, and the lower ends of the pressing plates are fixedly provided with a plurality of rows of silica gel suckers; the space between the pressing plate and the first movable seat and the space between the pressing plate and the second movable seat are placed at two ends of the flexible circuit board, and the pressing plate and the circuit board are respectively connected with the first movable seat and the second movable seat through the silica gel suckers.
Preferably: two groups of slots matched with the positioning plate in size are further formed in the tray, and the slots are located at two ends of the sliding groove; the first movable seat can be lifted at two ends of the sliding groove through the slot and the positioning plate, so that the upper surface of the base plate can be turned.
Preferably: the upper surface of the positioning rod is provided with positioning teeth which are uniformly distributed, and the size of the lower end of the positioning strip is matched with the size of the upper surface of the positioning rod; the second movable seat can slide on the upper surface of the backing plate through the positioning rod to adapt to the length of the flexible circuit board and is fixed through the positioning strip.
Preferably: the upper surfaces of the first movable seat and the second movable seat are respectively provided with a pressure groove matched with the size of the pressure plate, and the bottom height of the pressure groove is matched with the height of the upper surface of the base plate; the processing of the circuit board is more stable.
Preferably: the base plate is positioned in a gap between the two positioning plates, and the length of the cross section of the positioning groove is matched with the width of the cross section of the base plate; the second movable seat can not be influenced by the backing plate when sliding along the positioning plate.
Preferably: a rotating motor is fixedly arranged at the axis of the lower surface of the turntable, and the cross section of the turntable is circular; the integral rotation of the clamping device is convenient so as to be suitable for the adjustment of the processing surface.
Preferably: the two ends of the inner wall of the pressing groove are fixedly connected with vertical bars, and the two ends of the outer wall of the pressing plate are provided with vertical grooves matched with the vertical bars in size; the movement of the pressing plate is more stable.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, two ends of a flexible circuit board are placed in a gap between a pressing plate and a first movable seat and a second movable seat, the pressing plate and the circuit board are respectively connected with the first movable seat and the second movable seat through a silica gel sucker, the first movable seat is lifted, the first movable seat rotates through a positioning plate and a positioning rod to drive the second movable seat to overturn, the clamped flexible circuit board is turned over, the first movable seat slides on the upper surface of a turntable through the positioning plate and a chute and reaches the original second movable seat, one end of the second movable seat is pressed on the upper surface of a backing plate along a positioning groove after rotating through a rotating block, so that the flexible circuit board is re-laid on the surface of the backing plate, and the flexible circuit board is rapidly overturned;
2. the second movable seat can slide on the upper surface of the backing plate through the positioning rod to adapt to the length of the flexible circuit board, and is fixed through the positioning strips, the contact surface of the circuit board and the pressure dispersion can be enlarged through the multiple rows of silica gel suckers when the flexible circuit board is fixed, and the circuit board is not prone to cracking.
Drawings
FIG. 1 is a schematic elevation view of a flexible circuit board clamping mechanism according to the present invention;
FIG. 2 is a schematic structural diagram of a flexible printed circuit board clamping mechanism according to the present invention;
fig. 3 is a schematic side view of a first movable seat and a second movable seat in the flexible circuit board clamping mechanism according to the present invention.
In the figure:
1. a tray; 11. a turntable; 12. a base plate;
2. a turnover assembly; 21. a first movable seat; 211. positioning a plate; 212. a chute; 213. positioning a rod; 22. a second movable seat; 221. a positioning bar; 222. rotating the block; 223. positioning a groove;
3. a fixing assembly; 31. pressing a plate; 32. silica gel sucking disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, which are illustrations of a preferred embodiment of the present invention, the flexible circuit board clamping mechanism includes a tray 1, the upper surface of the tray 1 is rotatably connected with a turntable 11, a backing plate 12 is further fixedly mounted at the upper surface axis of the turntable 11, the upper end of the turntable 11 is movably connected with a turning assembly 2, and one end of the turning assembly 2 is inserted with a fixing assembly 3;
the turnover assembly 2 is further divided into a first movable seat 21 and a second movable seat 22, the first movable seat 21 comprises a positioning plate 211, a chute 212 and a positioning rod 213, the outer wall of the first movable seat 21 is rotatably connected with the positioning plate 211, the chute 212 is arranged on the upper surface of the tray 1, the first movable seat 21 is slidably connected inside the chute 212 through the positioning plate 211, and the two ends of the outer wall of the first movable seat 21 are fixedly connected with the positioning rod 213;
second movable seat 22 includes location strip 221, commentaries on classics piece 222 and constant head tank 223, and the outer wall of second movable seat 22 is all run through to the one end of locating lever 213, and the upper end of second movable seat 22 is pegged graft and is had location strip 221, and location strip 221 is pegged graft in the upper end of locating lever 213, and the middle part of second movable seat 22 rotates and is connected with commentaries on classics piece 222, and constant head tank 223 has all been seted up to the upper and lower surface of commentaries on classics piece 222.
As shown in fig. 1-3, the fixing assembly 3 includes two pressing plates 31 and two silica gel suction cups 32, the two pressing plates 31 are respectively inserted into the upper surfaces of the first movable seat 21 and the second movable seat 22, and the lower ends of the pressing plates 31 are fixedly mounted with a plurality of rows of silica gel suction cups 32.
Two groups of slots matched with the positioning plate 211 in size are further formed in the tray 1, and the slots are located at two ends of the sliding groove 212.
The upper surface of locating lever 213 has seted up evenly distributed's location tooth, and the size of the lower extreme of location strip 221 and the size looks adaptation of locating lever 213 upper surface.
The upper surfaces of the first movable seat 21 and the second movable seat 22 are provided with pressure grooves matched with the pressure plate 31 in size, and the bottom heights of the pressure grooves are matched with the upper surface heights of the backing plate 12.
The backing plate 12 is located in the gap between the two positioning plates 211, and the cross-sectional length of the positioning groove 223 is matched with the cross-sectional width of the backing plate 12.
The axis of the lower surface of the turntable 11 is also fixedly provided with a rotating motor, and the cross section of the turntable 11 is circular.
The equal fixedly connected with vertical retort in inner wall both ends of indent, the perpendicular groove with vertical retort size looks adaptation is seted up at the outer wall both ends of clamp plate 31.
In this embodiment, the two ends of the flexible circuit board are placed in the gap between the pressing plate 31 and the first movable seat 21 and the second movable seat 22, the pressing plate 31 and the circuit board are connected with the first movable seat 21 and the second movable seat 22 through the silica gel suction cups 32, the first movable seat 21 is lifted, the first movable seat 21 rotates through the positioning plate 211 and the positioning rod 213 to drive the second movable seat 22 to turn over, the clamped flexible circuit board is turned over, the first movable seat 21 slides on the upper surface of the turntable 11 through the positioning plate 211 and the sliding groove 212 and reaches the original second movable seat 22, one end of the second movable seat 22 rotates through the rotating block 222 and then is pressed on the upper surface of the backing plate 12 along the positioning groove 223, so that the flexible circuit board is re-laid on the surface of the backing plate 12, and the flexible circuit board is rapidly turned over.
While the utility model has been described in further detail in connection with specific embodiments thereof, it will be understood that the utility model is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model, which should be considered to be within the scope of the utility model as defined by the appended claims.
Claims (8)
1. The flexible circuit board clamping mechanism comprises a tray (1), wherein the upper surface of the tray (1) is rotatably connected with a turntable (11), a base plate (12) is fixedly arranged at the axis of the upper surface of the turntable (11), the upper end of the turntable (11) is movably connected with a turnover assembly (2), and one end of the turnover assembly (2) is inserted with a fixed assembly (3);
the method is characterized in that: the overturning assembly (2) is further divided into a first movable seat (21) and a second movable seat (22), the first movable seat (21) comprises a positioning plate (211), a sliding groove (212) and a positioning rod (213), the positioning plate (211) is rotatably connected to the outer wall of the first movable seat (21), the sliding groove (212) is formed in the upper surface of the tray (1), the first movable seat (21) is slidably connected to the inside of the sliding groove (212) through the positioning plate (211), and the positioning rod (213) is fixedly connected to two ends of the outer wall of the first movable seat (21);
the second movable seat (22) comprises a positioning strip (221), a rotating block (222) and a positioning groove (223), one end of the positioning rod (213) penetrates through the outer wall of the second movable seat (22), the positioning strip (221) is inserted into the upper end of the positioning rod (213), the rotating block (222) is connected to the middle of the second movable seat (22) in a rotating mode, and the positioning groove (223) is formed in the upper surface and the lower surface of the rotating block (222).
2. The flexible circuit board clamping mechanism of claim 1, wherein: fixed subassembly (3) are including clamp plate (31) and silica gel sucking disc (32), two clamp plate (31) are pegged graft respectively at the upper surface of first movable seat (21) and second movable seat (22), the equal fixed mounting of lower extreme of clamp plate (31) has multirow silica gel sucking disc (32).
3. The flexible circuit board clamping mechanism of claim 1, wherein: two groups of slots matched with the positioning plate (211) in size are further formed in the tray (1), and the slots are located at two ends of the sliding groove (212).
4. The flexible circuit board clamping mechanism of claim 1, wherein: the upper surface of locating lever (213) is seted up evenly distributed's location tooth, the size of the lower extreme of location strip (221) and the size looks adaptation of locating lever (213) upper surface.
5. The flexible circuit board clamping mechanism of claim 2, wherein: the upper surfaces of the first movable seat (21) and the second movable seat (22) are provided with press grooves matched with the size of the press plate (31), and the bottom heights of the press grooves are matched with the height of the upper surface of the backing plate (12).
6. The flexible circuit board clamping mechanism of claim 1, wherein: the base plate (12) is positioned in a gap between the two positioning plates (211), and the length of the cross section of the positioning groove (223) is matched with the width of the cross section of the base plate (12).
7. The flexible circuit board clamping mechanism of claim 1, wherein: the rotary table is characterized in that a rotary motor is further fixedly mounted at the axis of the lower surface of the rotary table (11), and the cross section of the rotary table (11) is circular.
8. The flexible circuit board clamping mechanism of claim 5, wherein: the equal fixedly connected with vertical retort in inner wall both ends of indent, the vertical retort with vertical retort size looks adaptation is seted up at the outer wall both ends of clamp plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121559100.XU CN215991372U (en) | 2021-07-09 | 2021-07-09 | Flexible circuit board clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121559100.XU CN215991372U (en) | 2021-07-09 | 2021-07-09 | Flexible circuit board clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215991372U true CN215991372U (en) | 2022-03-08 |
Family
ID=80577186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121559100.XU Active CN215991372U (en) | 2021-07-09 | 2021-07-09 | Flexible circuit board clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215991372U (en) |
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2021
- 2021-07-09 CN CN202121559100.XU patent/CN215991372U/en active Active
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