CN212151131U - FFC winding displacement automatic winding device - Google Patents
FFC winding displacement automatic winding device Download PDFInfo
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- CN212151131U CN212151131U CN202020429612.3U CN202020429612U CN212151131U CN 212151131 U CN212151131 U CN 212151131U CN 202020429612 U CN202020429612 U CN 202020429612U CN 212151131 U CN212151131 U CN 212151131U
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Abstract
The utility model relates to the technical field of FFC winding displacement production equipment, in particular to an FFC winding displacement automatic winding device, which realizes the automatic winding of FFC winding displacement by arranging the matching of a first bearing plate, a second bearing plate, a screw, a winding mechanism, a transmission shaft and other parts, a differential mechanism is connected with a transmission wheel through a first belt, the differential mechanism is connected with a stepping motor through a second belt, and the stepping motor can stably drive the transmission shaft to rotate under the action of the differential mechanism so as to realize the orderly winding; the outer wall of the screw rod is provided with a first sliding block in a sleeved mode, the transmission shaft is of a telescopic structure, the telescopic end of the transmission shaft is fixedly connected with the first sliding block, and a paying-off mechanism is arranged on one side face, away from the first bearing plate, of the second bearing plate, so that the transmission shaft can move back and forth in the winding process, and therefore the situation that the wire winding mechanism cannot be overlapped or broken during the wire winding process is guaranteed.
Description
Technical Field
The utility model relates to a FFC winding displacement production facility technical field, in particular to FFC winding displacement automatic winding device.
Background
The FFC bus is also called Flexible Flat Cable (FFC), and the chinese translation: the flexible flat cable can randomly select the number and the spacing of the conducting wires, so that the connection is more convenient, the volume of an electronic product is greatly reduced, the production cost is reduced, the production efficiency is improved, and the flexible flat cable is most suitable for being used as a data transmission cable between a mobile part and a main board, between a PCB and in miniaturized electrical equipment; common specifications comprise flexible cables with various intervals of 0.5mm, 0.8mm, 1.0mm, 1.25mm, 1.27mm, 1.5mm, 2.0mm, 2.54mm and the like; the connecting structure is widely applied to the connection between the printing head and the main board of various printers, and the signal transmission and board connection of products such as plotters, scanners, copiers, audios, liquid crystal electrical appliances, fax machines, various video disc players and the like. In modern electrical equipment, it is almost ubiquitous.
In the prior art, the FFC flat cable is rolled manually, and the manual operation has the defects of low working efficiency, large error, high cost and the like, so that a device capable of automatically rolling is particularly needed to be designed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problems that: provides an FFC flat cable automatic winding device which winds the FFC flat cable orderly.
In order to solve the technical problem, the utility model discloses a technical scheme be:
an FFC (flexible flat cable) automatic winding device comprises a first bearing plate, a second bearing plate, a screw, a winding mechanism, a stepping motor and a transmission shaft, wherein one end of the screw penetrates through the first bearing plate to be rotatably connected with the second bearing plate, the other end, opposite to one end of the screw, is fixedly connected with an output shaft of the stepping motor, one end of the transmission shaft sequentially penetrates through the first bearing plate and the second bearing plate to be fixedly connected with the winding mechanism, the transmission shaft is respectively rotatably connected with the first bearing plate and the second bearing plate, a transmission wheel is fixedly sleeved at the other end, opposite to one end of the transmission shaft, a differential mechanism is arranged on one side surface, away from the second bearing plate, of the first bearing plate, the differential mechanism is connected with the transmission wheel through a first belt, and the differential mechanism is;
the utility model discloses a take-up mechanism, including screw rod, transmission shaft, first slider, pay-off mechanism, the screw rod outer wall cover is equipped with first slider, the transmission shaft is extending structure, the flexible end and the first slider fixed connection of transmission shaft, the second loading board is kept away from and is equipped with paying out machine structure on the side of first loading board, the FFC winding displacement of peripheral hardware has been placed to paying out machine structure, paying out machine structure is located admission.
Further, paying out machine constructs including mounting panel and the driving motor who sets up on the mounting panel, the mounting panel sets up perpendicularly on the side that first loading board was kept away from to the second loading board, the relative both ends of a side of mounting panel all are equipped with the fixed plate, be equipped with unwrapping wire subassembly, two on the opposite another side in a side of mounting panel rotate between the fixed plate and be connected with the dwang, the one end of dwang is passed fixed plate and driving motor's output shaft fixed connection, dwang outer wall cover is equipped with the second slider, mounting panel and unwrapping wire subassembly fixed connection are passed to the one end of second slider.
Furthermore, a slide rail for the pay-off assembly to slide is further arranged on the other side surface opposite to one side surface of the mounting plate.
Furthermore, the take-up mechanism comprises a roller and discs arranged on two opposite end faces of the roller.
Further, the unwrapping wire subassembly includes drawing drum and two or more rolling members, the rolling member sets up on the drawing drum, the rolling member includes connecting rod and gyro wheel, the one end and the drawing drum fixed connection of connecting rod, the gyro wheel cover is established at the relative other end in one end of connecting rod and is rotated with the connecting rod and be connected.
The beneficial effects of the utility model reside in that:
the FFC winding device is characterized in that the FFC winding device is provided with a first bearing plate, a second bearing plate, a screw, a winding mechanism, a transmission shaft and the like, and is matched with each other to realize automatic winding of FFC winding wires; the outer wall of the screw is sleeved with a first sliding block, the transmission shaft is of a telescopic structure, the telescopic end of the transmission shaft is fixedly connected with the first sliding block, and a paying-off mechanism is arranged on one side face, away from the first bearing plate, of the second bearing plate, so that the transmission shaft can move back and forth in the winding process, and the condition that the wire-rewinding mechanism is overlapped or forked in the wire-rewinding process is avoided; the FFC winding displacement automatic winding device designed by the scheme has the linear speed of 180m/min, and the production efficiency is improved by 3.3 times compared with that of a semi-automatic tool.
Drawings
Fig. 1 is a schematic structural view of an automatic winding device for FFC flat cables according to the present invention;
fig. 2 is a schematic structural view of an automatic winding device for FFC flat cables according to the present invention;
fig. 3 is a schematic front view of an automatic winding device for FFC cables according to the present invention;
fig. 4 is a schematic structural view of a pay-off mechanism of an automatic winding device for FFC flat cables according to the present invention;
fig. 5 is a schematic view showing a partial structure of an automatic winding device for FFC flat cables according to the present invention;
description of reference numerals:
1. a first bearing plate; 101. a differential mechanism;
2. a second carrier plate;
3. a screw; 301. a first slider;
4. a take-up mechanism; 401. a drum; 402. a disc;
5. a drive shaft; 501. a driving wheel;
6. a stepping motor;
7. a pay-off mechanism; 701. mounting a plate; 702. a drive motor; 703. a fixing plate; 704. a pay-off assembly; 7041. a pay-off reel; 7042. a connecting rod; 7043. a roller; 705. rotating the rod; 706. a second slider; 707. a slide rail.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1, the technical solution provided by the present invention is:
an FFC (flexible flat cable) automatic winding device comprises a first bearing plate, a second bearing plate, a screw, a winding mechanism, a stepping motor and a transmission shaft, wherein one end of the screw penetrates through the first bearing plate to be rotatably connected with the second bearing plate, the other end, opposite to one end of the screw, is fixedly connected with an output shaft of the stepping motor, one end of the transmission shaft sequentially penetrates through the first bearing plate and the second bearing plate to be fixedly connected with the winding mechanism, the transmission shaft is respectively rotatably connected with the first bearing plate and the second bearing plate, a transmission wheel is fixedly sleeved at the other end, opposite to one end of the transmission shaft, a differential mechanism is arranged on one side surface, away from the second bearing plate, of the first bearing plate, the differential mechanism is connected with the transmission wheel through a first belt, and the differential mechanism is;
the utility model discloses a take-up mechanism, including screw rod, transmission shaft, first slider, pay-off mechanism, the screw rod outer wall cover is equipped with first slider, the transmission shaft is extending structure, the flexible end and the first slider fixed connection of transmission shaft, the second loading board is kept away from and is equipped with paying out machine structure on the side of first loading board, the FFC winding displacement of peripheral hardware has been placed to paying out machine structure, paying out machine structure is located admission.
From the above description, the beneficial effects of the present invention are:
the FFC winding device is characterized in that the FFC winding device is provided with a first bearing plate, a second bearing plate, a screw, a winding mechanism, a transmission shaft and the like, and is matched with each other to realize automatic winding of FFC winding wires; the outer wall of the screw is sleeved with a first sliding block, the transmission shaft is of a telescopic structure, the telescopic end of the transmission shaft is fixedly connected with the first sliding block, and a paying-off mechanism is arranged on one side face, away from the first bearing plate, of the second bearing plate, so that the transmission shaft can move back and forth in the winding process, and the condition that the wire-rewinding mechanism is overlapped or forked in the wire-rewinding process is avoided; the FFC winding displacement automatic winding device designed by the scheme has the linear speed of 180m/min, and the production efficiency is improved by 3.3 times compared with that of a semi-automatic tool.
Further, paying out machine constructs including mounting panel and the driving motor who sets up on the mounting panel, the mounting panel sets up perpendicularly on the side that first loading board was kept away from to the second loading board, the relative both ends of a side of mounting panel all are equipped with the fixed plate, be equipped with unwrapping wire subassembly, two on the opposite another side in a side of mounting panel rotate between the fixed plate and be connected with the dwang, the one end of dwang is passed fixed plate and driving motor's output shaft fixed connection, dwang outer wall cover is equipped with the second slider, mounting panel and unwrapping wire subassembly fixed connection are passed to the one end of second slider.
According to the above description, by means of the structure, the winding process can automatically adjust the distance between the pay-off mechanism and the take-up mechanism according to the diameter of the FFC flat cable during winding on the take-up mechanism, so that the FFC flat cable on the take-up mechanism is wound more uniformly and tidily.
Furthermore, a slide rail for the pay-off assembly to slide is further arranged on the other side surface opposite to one side surface of the mounting plate.
From the above description, set up the gliding slide rail of confession unwrapping wire subassembly on the opposite another side of a side of mounting panel, can guarantee the gliding stationarity of unwrapping wire subassembly to further improve the regularity of rolling.
Furthermore, the take-up mechanism comprises a roller and discs arranged on two opposite end faces of the roller.
From the above description, through setting up foretell structure, can prevent the problem of the off-line that leads to because the round trip movement of transmission shaft in the rolling process to improve the efficiency of rolling.
Further, the unwrapping wire subassembly includes drawing drum and two or more rolling members, the rolling member sets up on the drawing drum, the rolling member includes connecting rod and gyro wheel, the one end and the drawing drum fixed connection of connecting rod, the gyro wheel cover is established at the relative other end in one end of connecting rod and is rotated with the connecting rod and be connected.
Referring to fig. 1 to 5, a first embodiment of the present invention is:
referring to fig. 1, 2 and 3, an automatic winding device for an FFC flat cable comprises a first bearing plate 1, a second bearing plate 2, a screw rod 3 (a manufacturer of the screw rod: jing jiang hai chen and model: a11860136), a take-up mechanism 4, a stepping motor 6 (a manufacturer of the stepping motor: ri ben anchuan and model: SGM7J-01AFC6E + SGD7S-R90a00A +3) and a transmission shaft 5 (a manufacturer of the transmission shaft: jing jiang hai chen and model: a11810136), wherein the first bearing plate 1 and the second bearing plate 2 are both rectangular, and the first bearing plate 1 and the second bearing plate 2 are both made of stainless steel; the stepping motor 6 is installed through an installation seat, and a threaded hole is formed in the installation seat;
one end of the screw rod 3 penetrates through the first bearing plate 1 to be rotatably connected with the second bearing plate 2, the screw rod 3 is respectively rotatably connected with the first bearing plate 1 and the second bearing plate 2 through bearings, the other end, opposite to one end, of the screw rod 3 is fixedly connected with an output shaft of the stepping motor 6, one end of the transmission shaft 5 sequentially penetrates through the first bearing plate 1 and the second bearing plate 2 to be fixedly connected with the take-up mechanism 4, the transmission shaft 5 is respectively rotatably connected with the first bearing plate 1 and the second bearing plate 2 through bearings, the other end, opposite to one end, of the transmission shaft 5 is fixedly sleeved with a transmission wheel 501 (a manufacturer of the transmission wheel: Jingjiang Haishi and model: A11836), a differential mechanism 101 (a manufacturer of the differential mechanism: Youbui machine and model: 71630235) is arranged on one side surface, far away from the second bearing plate 2, of the first bearing plate 1, the differential 101 is connected with the driving wheel 501 through a first belt, and the differential 101 is connected with the stepping motor 6 through a second belt;
3 outer wall covers of screw rod are equipped with first slider 301, the shape of first slider 301 is the rectangle, the material of first slider 301 is the stainless steel, but transmission shaft 5 is extending structure, transmission shaft 5 is the telescopic link, 5 flexible end and the first slider 301 fixed connection of transmission shaft, be equipped with paying out machine structure 7 on the second loading board 2 one side of keeping away from first loading board 1, the FFC winding displacement of peripheral hardware has been placed on paying out machine structure 7, paying out machine structure 7 is located 4 one sides of admission machine.
Referring to fig. 4 and 5, the pay-off mechanism 7 includes a mounting plate 701 and a driving motor 702 (a manufacturer of the driving motor: japanese ann and model: SGM7J-01AFC6E + SGD7S-R90a00A +3) disposed on the mounting plate 701, the mounting plate 701 is rectangular, the mounting plate 701 is vertically arranged on one side surface of the second bearing plate 2 far away from the first bearing plate 1, the opposite ends of one side of the mounting plate 701 are provided with fixing plates 703, the fixing plates 703 are vertically mounted on the mounting plate 701, a wire releasing component 704 is arranged on the other side surface opposite to one side surface of the mounting plate 701, a rotating rod 705 is rotatably connected between the two fixing plates 703, one end of the rotating rod 705 passes through the fixing plate 703 and is fixedly connected with the output shaft of the driving motor 702, the outer wall of the rotating rod 705 is sleeved with a second sliding block 706, and one end of the second sliding block 706 penetrates through the mounting plate 701 to be fixedly connected with the pay-off assembly 704.
Referring to fig. 4 and 5, a slide rail 707 for the wire releasing assembly 704 to slide is further disposed on the other side surface of the mounting plate 701 opposite to the one side surface; the slide rail 707 comprises two strip-shaped slide blocks extending along the sliding direction of the second slide block 706, a distance for the second slide block 706 to pass through is arranged between the two strip-shaped slide blocks, the size of the distance is matched with that of the second slide block 706, and one end of the second slide block 706 sequentially passes through the mounting plate 701 and the distance between the two strip-shaped slide blocks to be fixedly connected with the pay-off assembly 704;
referring to fig. 3, the take-up mechanism 4 includes a drum 401 and a disc 402 disposed on two opposite end faces of the drum 401, the disc 402 is shaped like a circular truncated cone, the vertical cross section of the disc 402 is trapezoidal, and the area of the end face of the disc 402 connected to the drum 401 is smaller than the area of the end face of the disc 402 far from the drum 401; the roller 401 and the disc 402 are both made of stainless steel; the roller 401 is integrally formed with the disc 402;
referring to fig. 4, the pay-off assembly 704 includes a pay-off reel 7041 and two or more rolling members, the pay-off reel 7041 is similar to a bow in shape, the number of the rolling members is three, the rolling members are disposed on the pay-off reel 7041, the rolling members include a connecting rod 7042 and a roller 7043, one end of the connecting rod 7042 is fixedly connected with the pay-off reel 7041, and the roller 7043 is sleeved on the other end of the connecting rod 7042 opposite to the one end thereof and is rotatably connected with the connecting rod 7042.
The working principle of the FFC winding displacement automatic winding device is as follows:
when the device is used, an external FFC flat cable is placed on the pay-off component 704, the stepping motor 6 is started to drive the roller 7043 on the differential 101 to rotate, the roller 7043 on the differential 101 rotates to drive the driving wheel 501 to rotate, the rotating wheel rotates to drive the transmission shaft 5 to rotate, the transmission shaft 5 rotates to drive the take-up mechanism 4 to rotate, meanwhile, the stepping motor 6 also drives the screw rod 3 to rotate when being started, the screw rod 3 rotates to drive the first sliding block 301 to slide on the screw rod 3, and the first sliding block 301 slides to drive the transmission shaft 5 to slide back and forth to realize winding; the driving motor 702 is started to drive the rotating rod 705 to rotate, the rotating rod 705 rotates to drive the second sliding block 706 to slide on the rotating rod 705, so that the pay-off component 704 is driven to slide, the distance between the pay-off mechanism 7 and the take-up mechanism 4 can be automatically adjusted according to the pipe diameter size during winding of the FFC flat cable on the take-up mechanism 4 in the winding process, and the FFC flat cable on the take-up mechanism 4 is wound more uniformly and tidily.
To sum up, the utility model provides an automatic winding device of FFC winding displacement, realize the automatic winding of FFC winding displacement through setting up the cooperation of parts such as first loading board, second loading board, screw rod, admission mechanism and transmission shaft, differential mechanism and drive wheel are connected through first belt, are connected through the second belt between differential mechanism and the step motor, under the effect of differential mechanism, the step motor can steadily drive the transmission shaft rotation and realize neatly winding; the outer wall of the screw is sleeved with a first sliding block, the transmission shaft is of a telescopic structure, the telescopic end of the transmission shaft is fixedly connected with the first sliding block, and a paying-off mechanism is arranged on one side face, away from the first bearing plate, of the second bearing plate, so that the transmission shaft can move back and forth in the winding process, and the condition that the wire-rewinding mechanism is overlapped or forked in the wire-rewinding process is avoided; the FFC winding displacement automatic winding device designed by the scheme has the linear speed of 180m/min, and the production efficiency is improved by 3.3 times compared with that of a semi-automatic tool.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (5)
1. An FFC flat cable automatic winding device is characterized by comprising a first bearing plate, a second bearing plate, a screw, a winding mechanism, a stepping motor and a transmission shaft, wherein one end of the screw penetrates through the first bearing plate and is rotatably connected with the second bearing plate, the other end, opposite to one end of the screw, is fixedly connected with an output shaft of the stepping motor, one end of the transmission shaft sequentially penetrates through the first bearing plate and the second bearing plate and is fixedly connected with the winding mechanism, the transmission shaft is respectively rotatably connected with the first bearing plate and the second bearing plate, a transmission wheel is fixedly sleeved at the other end, opposite to one end of the transmission shaft, a differential mechanism is arranged on one side surface, away from the second bearing plate, of the first bearing plate, the differential mechanism is connected with the transmission wheel through a first belt, and the differential mechanism is connected with the stepping;
the utility model discloses a take-up mechanism, including screw rod, transmission shaft, first slider, pay-off mechanism, the screw rod outer wall cover is equipped with first slider, the transmission shaft is extending structure, the flexible end and the first slider fixed connection of transmission shaft, the second loading board is kept away from and is equipped with paying out machine structure on the side of first loading board, the FFC winding displacement of peripheral hardware has been placed to paying out machine structure, paying out machine structure is located admission.
2. The FFC flat cable automatic winding device according to claim 1, wherein the unwinding mechanism comprises a mounting plate and a driving motor arranged on the mounting plate, the mounting plate is vertically arranged on a side face, away from the first bearing plate, of the second bearing plate, fixing plates are arranged at two opposite ends of one side face of the mounting plate, an unwinding assembly is arranged on the other side face, opposite to the side face, of the mounting plate, a rotating rod is connected between the two fixing plates in a rotating mode, one end of the rotating rod penetrates through the fixing plates and the driving motor, a second sliding block is sleeved on the outer wall of the rotating rod, and one end of the second sliding block penetrates through the mounting plate and the unwinding assembly.
3. The FFC flat cable automatic winding device as claimed in claim 2, wherein a slide rail for sliding the pay-off assembly is further provided on the other side surface opposite to the one side surface of the mounting plate.
4. The FFC flat cable automatic winding device according to claim 1, wherein the winding mechanism comprises a roller and discs arranged on two opposite end faces of the roller.
5. The FFC flat cable automatic winding device according to claim 2, wherein the unwinding assembly comprises an unwinding disc and more than two rolling members, the rolling members are arranged on the unwinding disc, each rolling member comprises a connecting rod and a roller, one end of each connecting rod is fixedly connected with the unwinding disc, and the roller is sleeved at the other end, opposite to one end of each connecting rod, of each connecting rod and is rotatably connected with the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020429612.3U CN212151131U (en) | 2020-03-30 | 2020-03-30 | FFC winding displacement automatic winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020429612.3U CN212151131U (en) | 2020-03-30 | 2020-03-30 | FFC winding displacement automatic winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212151131U true CN212151131U (en) | 2020-12-15 |
Family
ID=73716503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020429612.3U Active CN212151131U (en) | 2020-03-30 | 2020-03-30 | FFC winding displacement automatic winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212151131U (en) |
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2020
- 2020-03-30 CN CN202020429612.3U patent/CN212151131U/en active Active
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