CN213059642U - Flat copper wire take-up device for FFC (flexible flat cable) wire arrangement - Google Patents
Flat copper wire take-up device for FFC (flexible flat cable) wire arrangement Download PDFInfo
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- CN213059642U CN213059642U CN202021986134.2U CN202021986134U CN213059642U CN 213059642 U CN213059642 U CN 213059642U CN 202021986134 U CN202021986134 U CN 202021986134U CN 213059642 U CN213059642 U CN 213059642U
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Abstract
The utility model discloses a flat copper wire take-up device for FFC (flexible flat cable) flat cables, wherein a wire feeding rack is rotationally connected with a take-up stand, a tensioning mechanism is rotationally arranged at one end of the wire feeding rack, one ends of two limiting wires are both fixed at the other end of the wire feeding rack, the other ends of the two limiting wires are both detachably fixed on the tensioning mechanism, and a metal conductor passes through the gap between the two parallel limiting wires and is wound on a take-up pulley; the tensioning mechanism comprises a rotary driving part, a fixing part and a fixing nut; the rotary driving part is provided with a first thread bulge; one end of the fixing part is provided with a positive thread groove corresponding to the first thread bulge, the other end of the fixing part is provided with a second thread bulge, and the fixing part is detachably connected with the other end of the limiting line; the second thread bulge penetrates through the wire feeding rack and is in threaded connection with the fixed nut. Flat copper wire take-up that FFC winding displacement was used solves complex operation's problem when changing spacing line to improve production efficiency.
Description
Technical Field
The utility model relates to a FFC winding displacement processing equipment technical field, especially a flat copper line take-up that FFC winding displacement was used.
Background
The FFC Flexible Flat Cable (FFC) is a novel data Cable formed by laminating a PET insulating material and an extremely thin tinned Flat copper wire through an automatic equipment production line. The flat wire needs to be wound up after being rolled, the winding device winds the flat wire by using the winding wheel, and the flat wire needs to be positioned by using two limiting wires before entering the winding wheel so as to prevent the flat wire from deviating. Because the flat wire passes through the spacing line, the spacing line is abraded, and therefore the spacing line needs to be replaced frequently. The existing structure is complex to operate when the limiting wire is replaced, so that the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
To the above defect, the utility model aims to provide a flat copper line take-up that FFC winding displacement was used has solved complex operation's problem when changing spacing line to production efficiency has been improved.
To achieve the purpose, the utility model adopts the following technical proposal: a flat copper wire take-up device for FFC (flexible flat cable) comprises a take-up stand for winding a metal conductor, a take-up pulley and a wire feeding assembly, wherein the take-up pulley is arranged on the take-up stand and is perpendicular to the metal conductor;
the wire feeding assembly comprises a wire feeding rack, a tensioning mechanism and two parallel limiting wires, the wire feeding rack is rotatably connected with the wire collecting rack, the tensioning mechanism is rotatably arranged at one end of the wire feeding rack, one ends of the two limiting wires are fixed at the other end of the wire feeding rack, the other ends of the two limiting wires are detachably fixed on the tensioning mechanism, and the metal conductor penetrates through a gap between the two parallel limiting wires and is wound on the wire collecting wheel;
the tensioning mechanism comprises a rotary driving part, a fixing part and a fixing nut;
the rotary driving part is provided with a first thread bulge;
one end of the fixing part is provided with a forward thread groove corresponding to the first thread bulge, the other end of the fixing part is provided with a second thread bulge, and the fixing part is detachably connected with the other end of the limiting line;
the second thread bulge penetrates through the wire feeding rack and is in threaded connection with the fixing nut.
Preferably, the wire feeding assembly further comprises a guide rod, and the other ends of the two limiting wires pass through the guide rod and are detachably connected with the fixing part.
Preferably, the guide rod sleeve is provided with two clamping parts, the clamping parts are locked on the guide rod through guide nuts, and the two limiting lines penetrate through gaps of the two clamping parts.
Preferably, the take-up stand is driven by a driving mechanism to perform telescopic motion in a direction perpendicular to the metal conductor.
Preferably, the wire winding device further comprises a wire winding disc, wherein the wire winding disc is rotatably arranged on the wire winding frame, the wire winding disc is provided with two wire winding wheels, and the wire winding wheels are arranged in a central symmetry mode about the rotation axis of the wire winding disc.
Preferably, a wire cutting assembly is arranged between the take-up reel and the wire feeding assembly and used for cutting off the metal conductor.
Preferably, the wire pressing assembly further comprises a wire pressing fixing block, a wire pressing rod and a wire pressing motor, the wire pressing fixing block is fixed on the take-up frame, the wire pressing rod is arranged on the wire pressing fixing block, and the wire pressing rod is driven to rotate by the wire pressing motor.
Preferably, the wire feeding device further comprises a wire collecting and guiding wheel, and the wire collecting and guiding wheel is arranged at a wire inlet position of the wire feeding assembly.
The utility model has the advantages that: the tensioning mechanism in the flat copper wire take-up device for the FFC flat cable is simple to operate, solves the problem of complex operation during replacement of the limiting wire, and improves the production efficiency.
The tensioning mechanism is used for tensioning the limiting wires to keep the two parallel limiting wires tight, so that the metal conductor can be clamped tightly, and the shaking of the metal conductor is reduced when the metal conductor is taken up. The working principle of the tensioning mechanism is as follows: the clockwise rotation the rotation driving part, work as the rotation driving part with when the one end of fixed part was screwed, the rotation driving part just can drive the fixed part is toward clockwise turning, thereby makes fixation nut to send the line frame to draw close and with the fixed part lock in send the line frame. The above design can facilitate the replacement of the limit wire, and after the limit wire is replaced, the tensioning mechanism is fixed and tensioned by rotating the rotary driving part.
When the metal conductor is wound, the winding wheel rotates on the winding frame so as to achieve the purpose of winding the metal conductor. The wire feeding assembly utilizes the two parallel limiting wires to enable the metal conductor to be perpendicular to the wire take-up wheel when the wire is taken up, and wire clamping is avoided.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present invention;
fig. 2 is a front view of an embodiment of the present invention;
fig. 3 is a schematic structural view of a wire feeding assembly according to an embodiment of the present invention;
FIG. 4 is a schematic view of the tensioning mechanism in an embodiment of the present invention;
fig. 5 is an enlarged schematic view of the structure of the circled portion of the dotted line a in the embodiment shown in fig. 3.
Wherein: 1, a wire winding frame; 2, a take-up pulley; 3, a wire feeding assembly; 4, taking up a reel; 5, a line pressing component; 7, a wire take-up and guide wheel; 9 a metal conductor; a 31-wire feeding rack; 32 a tensioning mechanism; 33 a guide rod; 34 a limiting wire; 51 pressing line fixing blocks; 52 a wire crimping rod; 53 line-pressing motor; 321 a rotation driving section; 322 a fixing part; 323 fixing the nut; 324 a first threaded projection; 325 second threaded projection; 331 a clamping portion; 332 lead to the nut.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-5, a flat copper wire take-up device for FFC flat cable includes a take-up stand 1 for taking up a metal conductor 9, a take-up pulley 2 and a wire feeding assembly 3, wherein the take-up pulley 2 is disposed on the take-up stand 1, and the take-up pulley 2 is perpendicular to the metal conductor 9;
the wire feeding assembly 3 comprises a wire feeding rack 31, a tensioning mechanism 32 and two parallel limiting wires 34, the wire feeding rack 31 is rotatably connected with the wire collecting rack 1, the tensioning mechanism 32 is rotatably arranged at one end of the wire feeding rack 31, one ends of the two limiting wires 34 are fixed at the other end of the wire feeding rack 31, the other ends of the two limiting wires 34 are detachably fixed on the tensioning mechanism 32, and the metal conductor 9 penetrates through a gap between the two parallel limiting wires 34 and is wound on the wire collecting wheel 2;
the tightening mechanism 32 includes a rotation driving part 321, a fixing part 322, and a fixing nut 323;
the rotation driving part 321 is provided with a first screw protrusion 324;
one end of the fixing part 322 is provided with a positive thread groove corresponding to the first thread protrusion 324, the other end of the fixing part 322 is provided with a second thread protrusion 325, and the fixing part 322 is detachably connected with the other end of the limiting wire 34;
the second screw boss 325 passes through the wire feeding housing 31 and is screw-coupled to the fixing nut 323.
The tensioning mechanism 32 in the flat copper wire take-up device for the FFC flat cable is simple to operate, solves the problem of complex operation when the limiting wire 34 is replaced, and improves the production efficiency.
The tensioning mechanism 32 is used for tensioning the limiting wire 34 to keep the two parallel limiting wires 34 tight, so that the metal conductor 9 can be clamped, and the shaking of the metal conductor is reduced during wire winding. The restraint wire 34 is preferably an arch wire. The working principle of the tensioning mechanism 32 is as follows: the rotation driving portion 321 rotates clockwise, and when the rotation driving portion 321 and one end of the fixing portion 322 are screwed, the rotation driving portion 321 can drive the fixing portion 322 to rotate clockwise, so that the fixing nut 323 moves closer to the wire feeding rack 31 and locks the fixing portion to the wire feeding rack 31. The design can facilitate the replacement of the limit wire 34, and after the limit wire 34 is replaced, the tightening mechanism 32 can be fixed and the limit wire 34 can be tightened only by rotating the rotary driving part 321.
When the wire is wound, the wire winding wheel 2 rotates on the wire winding frame 1 so as to achieve the purpose of winding the metal conductor 9. The wire feeding assembly 3 utilizes the two parallel limiting wires 34 to enable the metal conductor 9 and the wire take-up pulley 2 to keep vertical when taking up wires, so that wire clamping is avoided.
As shown in fig. 3, the wire feeding assembly 3 further includes a guide rod 33, and the other ends of the two limiting wires 34 pass through the guide rod 33 and are detachably connected to the fixing portion 322.
The friction between the surface of the guide bar 33 and the stopper wire 34 is large, thereby reducing the probability of loosening of the tightening mechanism 32 and maintaining the stopper wire 34 in a tightened state.
As shown in fig. 5, the guide rod 33 is sleeved with two clamping portions 331, the clamping portions 331 are locked to the guide rod 33 through guide nuts 332, and both of the two limit wires 34 pass through gaps between the two clamping portions 331.
The stopper wire 34 is clamped to the guide rod 33 by the clamping portion 331 and the guide nut 332, and the frictional force between the stopper wire 34 and the guide rod 33 is further increased, so that the probability of loosening of the tightening mechanism 32 is further reduced, and the stopper wire 34 is maintained in a tightened state.
Preferably, the take-up stand 1 is driven by a driving mechanism to perform telescopic motion in a direction perpendicular to the metal conductor 9.
When the wire is wound, the wire winding frame 1 drives the wire winding wheel 2 to do telescopic motion in the direction perpendicular to the metal conductor 9, so that the metal conductor 9 is uniformly wound on the wire winding wheel 2.
As shown in fig. 1 and 2, the wire winding device further comprises a wire winding disc 4, wherein the wire winding disc 4 is rotatably arranged on the wire winding frame 1, the wire winding disc 4 is provided with two wire winding wheels 2, and the wire winding wheels 2 are arranged in a central symmetry manner about the rotation axis of the wire winding disc 4.
Due to the arrangement of the two take-up wheels 2, after one take-up wheel 2 finishes taking up, the next empty take-up wheel 2 can be rapidly switched to continue taking up through the rotation of the take-up reel 4, so that the take-up efficiency is improved.
Preferably, a wire cutting assembly is arranged between the take-up reel 4 and the wire feeding assembly 3 and is used for cutting off the metal conductor 9.
And after one take-up pulley 2 is fully wound with the wires, the metal conductor is cut off through the wire cutting assembly, so that the take-up work of one take-up pulley 2 is completed.
Preferably, the wire pressing assembly 5 further comprises a wire pressing fixing block 51, a wire pressing rod 52 and a wire pressing motor 53, wherein the wire pressing fixing block 51 is fixed on the wire winding frame 1, the wire pressing rod 52 is arranged on the wire pressing fixing block 51, and the wire pressing rod 52 is driven to rotate by the wire pressing motor 53.
After one wire take-up wheel 2 finishes taking-up, the wire take-up reel 4 replaces the wire take-up wheel 2, the wire feeding assembly 3 rotates to be away from the wire take-up wheel 2, so that the metal conductor 9 is driven to be away from the wire take-up wheel 2, the wire pressing motor 53 drives the wire pressing rod 52 to press the metal conductor 9 on the empty wire take-up wheel 2, the empty wire take-up wheel 2 rotates, the metal conductor 9 is clamped on the empty wire take-up wheel 2, then the metal conductor 9 is cut off through the wire cutting assembly, and the wire feeding assembly 3 rotates to recover to the original position and continues taking-up.
Preferably, the wire feeding device further comprises a wire collecting and guiding wheel 7, and the wire collecting and guiding wheel 7 is arranged at a wire inlet of the wire feeding assembly 3.
The wire take-up guide wheel 7 can ensure that the position of the metal conductor 9 cannot deviate when the metal conductor enters the wire feeding assembly 3, and the wire is prevented from being blocked when the wire is taken up.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. The utility model provides a flat copper line take-up that FFC winding displacement was used which characterized in that: the winding device comprises a winding frame for winding a metal conductor, a winding wheel and a wire feeding assembly, wherein the winding wheel is arranged on the winding frame and is vertical to the metal conductor;
the wire feeding assembly comprises a wire feeding rack, a tensioning mechanism and two parallel limiting wires, the wire feeding rack is rotatably connected with the wire collecting rack, the tensioning mechanism is rotatably arranged at one end of the wire feeding rack, one ends of the two limiting wires are fixed at the other end of the wire feeding rack, the other ends of the two limiting wires are detachably fixed on the tensioning mechanism, and the metal conductor penetrates through a gap between the two parallel limiting wires and is wound on the wire collecting wheel;
the tensioning mechanism comprises a rotary driving part, a fixing part and a fixing nut;
the rotary driving part is provided with a first thread bulge;
one end of the fixing part is provided with a forward thread groove corresponding to the first thread bulge, the other end of the fixing part is provided with a second thread bulge, and the fixing part is detachably connected with the other end of the limiting line;
the second thread bulge penetrates through the wire feeding rack and is in threaded connection with the fixing nut.
2. The flat copper wire take-up device for FFC flat cables of claim 1, wherein: the wire feeding assembly further comprises a guide rod, and the other ends of the two limiting wires pass through the guide rod and are detachably connected with the fixing part.
3. The flat copper wire take-up device for FFC flat cables of claim 2, wherein: the guide rod sleeve is provided with two clamping parts, the clamping parts are locked on the guide rod through guide nuts, and the two limiting lines penetrate through gaps of the two clamping parts.
4. The flat copper wire take-up device for FFC flat cables of claim 3, wherein: the take-up frame is driven by the driving mechanism to do telescopic motion in the direction vertical to the metal conductor.
5. The flat copper wire take-up device for FFC flat cables of claim 4, wherein: the wire winding device is characterized by further comprising a wire winding disc, wherein the wire winding disc is rotatably arranged on the wire winding frame, the wire winding disc is provided with two wire winding wheels, and the wire winding wheels are arranged in a central symmetry mode about the rotation axis of the wire winding disc.
6. The flat copper wire take-up device for FFC flat cables of claim 5, wherein: and a tangent component is arranged between the take-up reel and the wire feeding component and is used for cutting off the metal conductor.
7. The flat copper wire take-up device for FFC flat cables of claim 6, wherein: the wire winding frame is characterized by further comprising a wire pressing assembly, wherein the wire pressing assembly comprises a wire pressing fixed block, a wire pressing rod and a wire pressing motor, the wire pressing fixed block is fixed on the wire winding frame, the wire pressing rod is arranged on the wire pressing fixed block, and the wire pressing rod is driven to rotate by the wire pressing motor.
8. The flat copper wire take-up device for FFC flat cables of claim 7, wherein: the wire feeding assembly is characterized by further comprising a wire collecting and guiding wheel, wherein the wire collecting and guiding wheel is arranged at the wire inlet of the wire feeding assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021986134.2U CN213059642U (en) | 2020-09-11 | 2020-09-11 | Flat copper wire take-up device for FFC (flexible flat cable) wire arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021986134.2U CN213059642U (en) | 2020-09-11 | 2020-09-11 | Flat copper wire take-up device for FFC (flexible flat cable) wire arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213059642U true CN213059642U (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021986134.2U Active CN213059642U (en) | 2020-09-11 | 2020-09-11 | Flat copper wire take-up device for FFC (flexible flat cable) wire arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213059642U (en) |
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2020
- 2020-09-11 CN CN202021986134.2U patent/CN213059642U/en active Active
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