CN211110293U - Broken wire brake device of soft copper wire doubling winder - Google Patents
Broken wire brake device of soft copper wire doubling winder Download PDFInfo
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- CN211110293U CN211110293U CN201922110452.6U CN201922110452U CN211110293U CN 211110293 U CN211110293 U CN 211110293U CN 201922110452 U CN201922110452 U CN 201922110452U CN 211110293 U CN211110293 U CN 211110293U
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Abstract
The utility model belongs to the technical field of doubling winder, and discloses a broken wire brake device of a soft copper wire doubling winder, which comprises a frame, wherein a first wire guide mechanism, a second wire guide mechanism and a rotating iron seat are arranged on the frame; rotate the iron stand and rotate with the frame through the copper support column and be connected, the frame upper surface that rotates the iron stand and correspond is equipped with electromagnet, electromagnet's border is equipped with the copper guide bar, wire mechanism one includes wire wheel one, wire wheel one is connected through the vertical branch hinge on connecting rod and the stand, the one end of connecting rod is equipped with conducting block one, be equipped with the conducting block two that matches with conducting block one through the dead lever on the stand, conducting block one, conducting block two, battery and electromagnet pass through the wire and constitute a series circuit. The utility model discloses simple structure, convenient to use makes the brake control of doubling machine sensitive timely more, avoids the spool to make the annealed copper line run out because of inertial rotation to cause the interference, has improved work efficiency and product quality.
Description
Technical Field
The utility model relates to a doubling winder technical field especially relates to a annealed copper wire doubling winder broken string brake equipment.
Background
The doubling winder is used for sleeving the bobbin, and unwinding the soft copper wire on the bobbin after the soft copper wire is wound by the wire guide wheel. Traditional doubling winder structure is complicated, in the use, when the annealed copper wire breaks, can not in time brake, leads to the spool still can rotate certain number of turns under the effect of inertial force, and the annealed copper wire on the spool can be along with the rotatory departure of spool to irregularly wind, need waste time and energy when the restart during operation and arrange in order the annealed copper wire of throwing out, and whole process is comparatively difficult, has seriously influenced work efficiency and product quality. The use requirements of users cannot be met, so that a braking device is urgently needed to improve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming current technical problem, a soft copper wire doubling winder broken string brake equipment is provided.
In order to achieve the purpose, the utility model is implemented according to the following technical scheme:
a broken wire brake device of a soft copper wire doubling winder comprises a rack, wherein a first wire guide mechanism, a second wire guide mechanism and a rotating iron seat are arranged on the rack;
the upper surface of the rack is made of a non-magnetic material, the bottom of the rotating iron base is rotatably connected with a copper support column through a copper bearing, the rotating iron base is provided with a screw rod for inserting the bobbin, the screw rod is in threaded connection with a nut for positioning the bobbin, the upper surface of the rack corresponding to the rotating iron base is provided with an electromagnetic chuck (the electromagnetic chuck is in the prior art and is not repeated here), a magnetic conductive panel of the electromagnetic chuck is right opposite to the rotating iron base, the center of the electromagnetic chuck is provided with a through hole, the copper support column penetrates through the through hole of the electromagnetic chuck and is fixedly connected with the upper surface of the rack, the edge of the electromagnetic chuck is provided with a guide hole, a vertical copper guide rod is arranged in the guide hole, the bottom end of the copper guide rod is fixedly connected with the upper surface of the rack, the top end of the copper guide rod is provided with a plug, the guide hole is a countersunk hole matched with the, the magnetic conductive panel of the electromagnetic chuck can be in close contact with the bottom of the rotating iron seat;
the wire guide mechanism I comprises a wire guide wheel I, a connecting rod, a vertical supporting rod, a fixing rod and an upright post, wherein the wire guide wheel I is arranged at one end of the connecting rod through a rotating shaft, a first conducting block and a tension spring are arranged at the other end of the connecting rod, the other end of the tension spring is fixedly connected with the upper surface of the upright post, the connecting rod is hinged to the top end of the vertical supporting rod, the vertical supporting rod and the fixing rod are both fixed at the top end of the upright post, and the upright post is vertically fixed on; a second conductive block is arranged at the top end of the fixed rod, the second conductive block is matched with the first conductive block, and a detachable battery is arranged in the fixed rod (the detachable connection of the battery is the prior art, and the details are not repeated here, and the battery connection of an electric toy car and a flashlight can be specifically referred); when the connecting rod rotates clockwise around the hinged position with the vertical supporting rod, one end, provided with the first conducting block, of the connecting rod rises, the first conducting block is separated from the second conducting block, when the connecting rod rotates anticlockwise around the hinged position with the vertical supporting rod, one end, provided with the first conducting block, of the connecting rod descends, and the first conducting block is in contact with the second conducting block.
The wire guide mechanism II comprises a wire guide wheel II and a rotating motor, and the wire guide wheel II is connected with an output shaft of the rotating motor; the wire guide wheel II is driven by the rotating motor to rotate so as to provide power for the annealed copper wires and enable the annealed copper wires to move.
The first conducting block, the second conducting block, the battery and the electromagnetic chuck form a series circuit through a conducting wire, when the series circuit is closed, the electromagnetic chuck is electrified to generate magnetic force, and when the series circuit is disconnected, the electromagnetic chuck is powered off, and the magnetic force disappears.
In the utility model, the first wire guiding mechanism and the second wire guiding mechanism play a guiding role for the outgoing line of the annealed copper wire, wherein the rotating motor provides power for the movement of the annealed copper wire; the first wire guide wheel is matched with the electromagnetic chuck, the first conducting block and the second conducting block, on-off magnetism of the electromagnetic chuck is achieved, adsorption and separation between the electromagnetic chuck and the rotating iron seat are achieved, after the electromagnetic chuck and the rotating iron seat are adsorbed, the rotating iron seat stops rotating under the limiting effect of the copper guide post, a fixed spool on the rotating iron seat stops rotating synchronously with the rotating iron seat, and timely braking is achieved.
Preferably, the diameter of the through hole of the electromagnetic chuck is larger than that of the copper support column, frictional resistance between the copper support column and the electromagnetic chuck is avoided due to the arrangement of the through hole, so that the electromagnetic chuck is more quickly attached to the rotating iron base, and the braking efficiency is further improved.
Preferably, the battery is a button battery, and the button battery is small in size and convenient to replace.
The utility model discloses in still including other subassemblies that can make the device normal use, it all belongs to the conventional selection in this field, other subassemblies like realizing doubling winder normal work. In addition, the devices or components which are not limited in the present invention all adopt the conventional means in the field, for example, the rotating motor, the bobbin, the electromagnetic chuck and other devices all adopt the conventional structure in the field.
The utility model discloses a theory of operation: when the doubling winder normally works, the soft copper wire is wound out of the spool and then is led out of the spool through the first wire guide wheel and the second wire guide wheel, at the moment, the soft copper wire has downward pressure on the first wire guide wheel, so that the connecting rod rotates clockwise around a hinge joint with the vertical supporting rod, one end of the connecting rod, which is provided with the first conducting block, is upwarped, the first conducting block is separated from the second conducting block, a power-on loop of the electromagnetic chuck is disconnected, the electromagnetic chuck loses magnetism and stands on the upper surface of the frame, and the whole doubling winder normally works; when the broken string takes place for the annealed copper line, the annealed copper line is applyed the pressure that wire wheel is one and is disappeared, the one end that the connecting rod was equipped with conducting block one descends under the effect of extension spring, conducting block one and the contact of conducting block two, electromagnet's circular closure of switching on, electromagnet produces magnetism, the effect of doing all can is mutual owing to the power, produce suction between rotation iron stand and the electromagnet, electromagnet moves up along the copper guide post, until with rotation iron stand absorption together, because electromagnet's suction and the limiting displacement of copper guide post make rotation iron stand stall, the spool stall promptly, it is extravagant to have avoided the annealed copper line to cause the winding because of inertia escape the spool.
The utility model discloses following beneficial effect has been reached: simple structure, convenient to use makes the brake control of doubling machine sensitive timely more, avoids the spool to make the annealed copper wire run out because of inertial rotation to cause the interference, has improved work efficiency and product quality.
Drawings
FIG. 1 is a schematic structural diagram of a broken wire brake device of a soft copper wire doubling winder in an embodiment in normal operation;
FIG. 2 is a schematic structural diagram of a broken wire brake device of the soft copper wire doubling winder in the embodiment;
FIG. 3 is a top view of the electromagnetic chuck of FIG. 1;
FIG. 4 is a schematic view of a connection structure between the electromagnetic chuck and the copper guide bar in the embodiment;
fig. 5 is a circuit diagram illustrating the operation principle of the electromagnetic chuck in the embodiment.
In the figure: 1. a frame; 2. a column; 3. a vertical strut; 4. a connecting rod; 5. fixing the rod; 6. a tension spring; 7. a second conductive block; 8. a first conductive block; 9. a first wire guide wheel; 10. rotating the iron seat; 11. a copper support post; 12. a bobbin; 13. an electromagnetic chuck; 14. a copper guide bar; 15. rotating the motor; 16. a second wire guide wheel; 17. a soft copper wire; 18. a guide hole; 19. plugging; 20. a rotating shaft.
Detailed Description
The invention will be further described with reference to the drawings and specific embodiments, illustrative embodiments and description of which are provided herein to explain the invention, but not as a limitation thereof.
Example (b):
the broken wire brake device of the annealed copper wire doubling winder comprises a frame 1, wherein a first wire guide mechanism, a second wire guide mechanism and a rotating iron seat 10 are arranged on the frame 1;
the upper surface of the rack 1 is made of a non-magnetic material, the bottom of the rotating iron base 10 is rotatably connected with a copper support column 11 through a copper bearing, the rotating iron base 10 is provided with a screw rod for inserting the bobbin 12, the screw rod is in threaded connection with a nut for positioning the bobbin 12, the upper surface of the rack 1 corresponding to the rotating iron base 10 is provided with an electromagnetic chuck 13 (the electromagnetic chuck is in the prior art and is not described herein), a magnetic conductive panel of the electromagnetic chuck 13 is right opposite to the rotating iron base 10, the center of the electromagnetic chuck 13 is provided with a through hole, the copper support column 11 penetrates through the through hole of the electromagnetic chuck 13 to be fixedly connected with the upper surface of the rack 1, the edge of the electromagnetic chuck 13 is provided with a guide hole 18, a vertical copper guide rod 14 is arranged in the guide hole 18, the bottom end of the copper guide rod 14 is fixedly connected with the upper surface of the rack 1, and the top, the guide hole 18 is a counter bore matched with the plug 19, and when the electromagnetic chuck 13 moves upwards along the copper guide rod 14, a magnetic conductive panel of the electromagnetic chuck 13 can be in close contact with the bottom of the rotating iron base 10;
the wire guiding mechanism I comprises a wire guiding wheel I9, a connecting rod 4, a vertical supporting rod 3, a fixing rod 5 and an upright post 2, wherein the wire guiding wheel I9 is arranged at one end of the connecting rod 4 through a rotating shaft 20, the other end of the connecting rod 4 is provided with a conductive block I8 and a tension spring 6, the other end of the tension spring 6 is fixedly connected with the upper surface of the upright post 2, the connecting rod 4 is hinged to the top end of the vertical supporting rod 3, the vertical supporting rod 3 and the fixing rod 5 are both fixed at the top end of the upright post 2, and the upright post 2 is vertically fixed on the; a second conductive block 7 is arranged at the top end of the fixed rod 5, the second conductive block 7 is matched with the first conductive block 8, a detachable battery is arranged in the fixed rod 5, (the detachable connection of the battery is the prior art, and no further description is provided herein, and reference can be specifically made to the connection of batteries of electric toy cars and flashlights); when the connecting rod 4 rotates clockwise around the hinge with the vertical supporting rod 3, one end of the connecting rod 4 provided with the first conducting block 8 rises, the first conducting block 8 is separated from the second conducting block 7, and when the connecting rod 4 rotates anticlockwise around the hinge with the vertical supporting rod 3, one end of the connecting rod 4 provided with the first conducting block 8 falls, and the first conducting block 8 is in contact with the second conducting block 7.
The second wire guide mechanism comprises a second wire guide wheel 16 and a rotating motor 15, and the second wire guide wheel 16 is connected with an output shaft of the rotating motor 15; the second wire guide wheel 16 is driven by the rotating motor 15 to rotate, and provides power for the annealed copper wire 17 to move.
The first conductive block 8, the second conductive block 7, the battery and the electromagnetic chuck 13 form a series circuit through a lead, when the series circuit is closed, the electromagnetic chuck 13 is electrified to generate magnetic force, and when the series circuit is disconnected, the electromagnetic chuck 13 is powered off, and the magnetic force disappears.
The diameter of the through hole of the electromagnetic chuck 13 is larger than that of the copper support column 11, and the arrangement of the through hole avoids the frictional resistance between the copper support column 11 and the electromagnetic chuck 13, so that the electromagnetic chuck 13 is more quickly attached to the rotating iron base 10, and the braking efficiency is further improved.
The battery is a button battery, and the button battery is small in size and convenient to replace.
The specific operation is as follows: when the doubling winder normally works, the annealed copper wire 17 is wound out of the bobbin 12 and then is led out of the bobbin through the first wire guide wheel 9 and the second wire guide wheel 16, at the moment, the annealed copper wire 17 has downward pressure on the first wire guide wheel 9, so that the connecting rod 4 rotates clockwise around the hinged part with the vertical supporting rod 3, one end of the connecting rod 4 provided with the first conducting block 8 is upwarped, the first conducting block 8 is separated from the second conducting block 7, the power-on loop of the electromagnetic chuck 13 is disconnected, the electromagnetic chuck 13 loses magnetism and stands on the upper surface of the frame 1, and the whole doubling winder normally works; when the soft copper wire 17 is broken, the pressure applied on the wire guide wheel I9 by the soft copper wire 17 disappears, one end of the connecting rod 4 provided with the conductive block I8 descends under the action of the tension spring 6, the conductive block I8 is contacted with the conductive block II 7, the power-on loop of the electromagnetic chuck 13 is closed, the electromagnetic chuck 13 generates magnetism, because the force action is mutual, a suction force is generated between the rotating iron base 10 and the electromagnetic chuck 13, the electromagnetic chuck 13 moves upwards along the copper guide post 14 (in the upwards moving process of the electromagnetic chuck, the upper surface of the frame, the copper guide rod and the copper support post do not generate the suction force on the electromagnetic chuck, the electromagnetic chuck is ensured to smoothly and quickly move upwards) until the electromagnetic chuck is adsorbed with the rotating iron base 10, the rotating iron base 10 stops rotating due to the suction force of the electromagnetic chuck 13 and the limiting effect of the copper guide post 14, i.e., the spool 12 stops rotating, the annealed copper wire 17 is prevented from running out of the spool 12 due to inertia and being wasted.
The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, all according to the utility model discloses a technical scheme makes technical deformation, all falls into within the protection scope of the utility model.
Claims (3)
1. The utility model provides a soft copper line doubling winder broken string brake equipment, includes the frame, its characterized in that: the rack is provided with a first wire guide mechanism, a second wire guide mechanism and a rotating iron seat;
the upper surface of the rack is made of a non-magnetic material, the bottom of the rotating iron base is rotatably connected with a copper support column through a copper bearing, a screw rod for inserting the bobbin is arranged on the rotating iron base, a nut for positioning the bobbin is connected to the screw rod in a threaded manner, an electromagnetic chuck is arranged on the upper surface of the rack corresponding to the rotating iron base, a magnetic conductive panel of the electromagnetic chuck is opposite to the rotating iron base, a through hole is formed in the center of the electromagnetic chuck, the copper support column penetrates through the through hole of the electromagnetic chuck and is fixedly connected with the upper surface of the rack, a guide hole is formed in the edge of the electromagnetic chuck, a vertical copper guide rod is arranged in the guide hole, the bottom end of the copper guide rod is fixedly connected with the upper surface of the rack, a plug is arranged at the top end of the copper guide rod;
the wire guide mechanism I comprises a wire guide wheel I, a connecting rod, a vertical supporting rod, a fixing rod and an upright post, wherein the wire guide wheel I is arranged at one end of the connecting rod through a rotating shaft, a first conducting block and a tension spring are arranged at the other end of the connecting rod, the other end of the tension spring is fixedly connected with the upper surface of the upright post, the connecting rod is hinged to the top end of the vertical supporting rod, the vertical supporting rod and the fixing rod are both fixed at the top end of the upright post, and the upright post is vertically fixed on; the top end of the fixed rod is provided with a second conductive block, the second conductive block is matched with the first conductive block, and a detachable battery is arranged in the fixed rod;
the wire guide mechanism II comprises a wire guide wheel II and a rotating motor, and the wire guide wheel II is connected with an output shaft of the rotating motor;
the first conducting block, the second conducting block, the battery and the electromagnetic chuck form a series loop through a conducting wire.
2. The broken wire brake device of the annealed copper wire doubling winder according to claim 1, characterized in that: the diameter of the through hole of the electromagnetic chuck is larger than that of the copper support column.
3. The broken wire brake device of the annealed copper wire doubling winder according to claim 1, characterized in that: the battery is a button battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922110452.6U CN211110293U (en) | 2019-11-30 | 2019-11-30 | Broken wire brake device of soft copper wire doubling winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922110452.6U CN211110293U (en) | 2019-11-30 | 2019-11-30 | Broken wire brake device of soft copper wire doubling winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211110293U true CN211110293U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922110452.6U Active CN211110293U (en) | 2019-11-30 | 2019-11-30 | Broken wire brake device of soft copper wire doubling winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211110293U (en) |
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2019
- 2019-11-30 CN CN201922110452.6U patent/CN211110293U/en active Active
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