CN218548200U - Mould and coil processed by using same - Google Patents

Abstract

The application relates to the field of coils, in particular to a die and a coil processed by the die, wherein the die comprises a processing table, a winding seat and a winding device are arranged on the processing table, and the shape of the winding seat is matched with that of the coil; the wire winding device comprises a wire feeding assembly which is rotatably arranged, the wire feeding assembly rotates along the peripheral side wall of a wire winding seat, the wire feeding assembly comprises a first rotating motor, a spool and a supporting rod, a rotating shaft of the first rotating motor is connected with a central shaft of the spool, the spool is used for placing a wire of a coil to be wound, the rotating direction of the spool enables the wire of the coil to be wound to be separated from the spool, the supporting rod is movably connected to a shell of the first rotating motor, the peripheral side wall of the supporting rod is in line contact with the wire winding seat, and the supporting rod is located on one side opposite to the advancing direction of the spool. This application has the effect that improves coil machining efficiency.

Description

Mould and coil processed by using same

Technical Field

The application relates to the field of coils, in particular to a mold and a coil processed by the mold.

Background

The coil generally refers to a loop-shaped wire winding, the inductance of which is related to the existence of a non-magnetic core, and the coil is widely applied to motors, inductors, transformers, loop antennas and the like. Workers typically use a die around which the coil is wound to machine the coil.

Among the correlation technique, a mould for processing coil includes the die holder, is provided with spool and unwrapping wire ware on the die holder, and the spool rotates the setting, and the unwrapping wire ware will treat the line of winding coil to emit on the spool, and along with the rotation of spool, the line of coil is around locating on the spool, and the coil is around finishing the back, carries out the plastic to the coil by the manual work, reduces because of the uneven possibility that produces the magnetic leakage of wire winding.

In view of the above-mentioned related technologies, the inventor thinks that after the coil is wound, the manual shaping reduces the processing efficiency of the coil, and thus the processing efficiency of the coil needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to improve the machining efficiency of coil, this application provides a mould and utilize coil of this mould processing.

In a first aspect, the present application provides a mold that adopts the following technical solution:

a mould comprises a processing table, wherein a winding seat and a winding device are arranged on the processing table, and the shape of the winding seat is matched with that of a coil; the wire winding device comprises a wire feeding assembly which is arranged in a rotating mode, the wire feeding assembly rotates along the peripheral side wall of a winding seat, the wire feeding assembly comprises a first rotating motor, a spool and a supporting rod, the rotating shaft of the first rotating motor is connected with the central shaft of the spool, the spool is used for placing a wire of a coil to be wound, the rotating direction of the spool enables the wire of the coil to be wound to be separated from the spool, the supporting rod is movably connected to a shell of the first rotating motor, the peripheral side wall of the supporting rod is in wire contact with the winding seat, and the supporting rod is located on one side opposite to the advancing direction of the spool.

By adopting the technical scheme, the first rotating motor is started to drive the spool to rotate, so that the wire of the coil to be wound is separated from the spool, and the wire feeding process is realized; in the process of sending the line, the line contact on the week lateral wall and the wire winding seat of support pole, and support the pole and be located one side opposite with the I-shaped wheel direction of advance, make to support the pole and play to support tight effect the line of winding on the wire winding seat, make the coil plasticity, make and send the line subassembly can enough send the line, improved the roughness of the line of being twined again, after the coil is around establishing to appointed thickness, the staff drives winding device and closes, then cut off the line and accomplish the processing of coil promptly, the step of carrying out artifical plastic after having saved the wire winding again, the machining efficiency of coil has been improved.

Optionally, the wire feeding assembly is further arranged in a lifting manner, and the winding device further comprises a lifting assembly for driving the wire feeding assembly to lift; the lifting assembly comprises a lifting cylinder and a timer, the lifting cylinder is electrically connected with the timer, a piston rod of the lifting cylinder is connected with a shell of the first rotating motor, and the timer is used for controlling the extension and contraction of the piston rod of the lifting cylinder.

By adopting the technical scheme, the wire feeding assembly rotates and lifts along the peripheral side wall of the winding seat, the time of the timer is set according to the actual condition, the timer controls the extension and contraction of the piston rod of the lifting cylinder to switch every specified time, and the time of the timer is set according to the height of the winding seat and the movement speed of the piston rod of the lifting cylinder; the wire feeding assembly rotates and rises along the peripheral side wall of the winding seat, the wire of the coil to be wound is wound on the peripheral side wall of the winding seat by one layer and then is wound by the next circle, and the wire is reciprocated along the previous layer, so that the smoothness of the coil is improved when the wire of the coil to be wound is wound.

Optionally, the winding device further comprises a rotating assembly for driving the wire feeding assembly to rotate, the rotating assembly comprises a second rotating motor and a sliding piece, a rotating shaft of the second rotating motor is connected with a connecting piece, the sliding piece is connected with the rotating shaft of the second rotating motor through the connecting piece, a sliding ring groove is formed in the top wall of the processing table, the shape of the sliding ring groove is matched with that of the coil, and the sliding piece slides in the sliding ring groove; the lifting cylinder and the timer are both positioned on the sliding piece.

By adopting the technical scheme, the second rotating motor is started to drive the connecting piece to rotate, the sliding piece is driven to slide in the sliding ring groove, the lifting cylinder is driven to rotate along the sliding ring groove, the wire feeding assembly is driven to rotate along the sliding ring groove, and the rotation of the wire feeding assembly is realized; because the shape of the annular that slides and the shape looks adaptation of coil for send the line subassembly to rotate along the wire winding seat, when having improved the wire winding, treat the even degree around the line of establishing the coil and the distance between the wire winding seat, further improved wire-wound roughness.

Optionally, the glide is the glide, the glide includes first block and second block, first block is cylindricly, first block is located the slip annular, one side that slip annular diapire was kept away from to second block and first block is connected, the cross-sectional area of second block is greater than the cross-sectional area of first block, lift cylinder and time-recorder are located the second block, the piston rod of lift cylinder passes behind the second block and the shell connection of first rotating electrical machines.

Through adopting above-mentioned technical scheme, be cylindric first block and slided in the annular of sliding and improved the smoothness nature when sliding, the cross-sectional area of second block is greater than the cross-sectional area of first block and has increased installation space, is convenient for the connection and the installation of other spare parts.

Optionally, the connecting piece is a telescopic rod, one end of the telescopic rod is fixedly connected with the rotating shaft of the second rotating motor, and the other end of the telescopic rod is rotatably connected with the second block body.

Through adopting above-mentioned technical scheme, through the flexible of telescopic link, the second block can be according to the shape adaptation sliding part of the annular that slides and the second distance between the rotation motor, has improved the adaptability of sliding part, has improved the lift cylinder and has sent the adaptability of line subassembly.

Optionally, the telescopic link includes the barrel and the body of rod, the body of rod slides in the barrel, the inside cavity of barrel sets up, the body of rod is located one of barrel and serves and be connected with the stopper, the all lateral walls of stopper and the inner wall contact of barrel.

Through adopting above-mentioned technical scheme, the contact of the inner wall of the week lateral wall of stopper and barrel has restricted sliding of the body of rod, has improved the stability when the body of rod slides, has reduced the possibility that breaks away from the barrel when the body of rod slides.

Optionally, one end of the rod body located in the barrel body is connected with an expansion spring, and one end of the expansion spring, far away from the rod body, is fixedly connected with the inner wall of the barrel body.

By adopting the technical scheme, when the telescopic spring is in the original length, the distance between the sliding part and the second rotating motor is in an initial state, when the rod body slides in the barrel, the telescopic spring is synchronously stretched and compressed, when the distance between the sliding part and the second rotating motor is increased compared with the initial state, the rod body extends out of the barrel, the telescopic spring is stretched at the moment, and because the telescopic spring has a tendency of recovering the original length, the telescopic spring can limit the stretching speed of the rod body, so that the rod body can be stably stretched; when distance between sliding piece and the second rotation motor reduced when comparing in initial condition, the body of rod withdrawal barrel, and expanding spring was compressed this moment, because expanding spring has a trend of recovering original length, expanding spring can restrict the contraction velocity of the body of rod for the body of rod contracts steadily, has improved the stability of telescopic link when extension and shrink.

In a second aspect, the present application further provides a coil, which adopts the following technical scheme:

a coil comprises a coil body, wherein the coil body is irregular.

Through adopting above-mentioned technical scheme, the coil body is the apparatus that the application coil of different specifications can be adapted to irregular shape, improves the adaptation degree, reduces to influence the normal work of other spare parts because of the coil shape is unmatched.

In summary, the present application includes at least one of the following beneficial technical effects:

1. starting a first rotating motor to drive the spool to rotate, so that the wire of the coil to be wound is separated from the spool to realize a wire feeding process; in the process of feeding the wire, the peripheral side wall of the abutting rod is in contact with the wire on the winding seat, the abutting rod is located on one side opposite to the advancing direction of the spool, the abutting rod tightly abuts the wire wound on the winding seat, the coil is plastic, the wire feeding assembly can feed the wire and the flatness of the wound wire is improved, when the coil is wound to a specified thickness, a worker drives the winding device to be closed, then the wire is cut off, the coil is machined, the step of manually shaping after winding is omitted, and the machining efficiency of the coil is improved;

2. the wire feeding assembly rotates and lifts along the peripheral side wall of the winding seat, the time of the timer is set according to the actual situation, the timer controls the extension and the contraction of the piston rod of the lifting cylinder to switch every specified time, and the time of the timer is set according to the height of the winding seat and the movement speed of the piston rod of the lifting cylinder; the wire feeding assembly rotates along the peripheral side wall of the winding seat and rises, the wire of the coil to be wound is wound by a layer along the peripheral side wall of the winding seat and then descends for winding for the next circle, and the wire is reciprocated in this way, so that the flatness of the coil is improved when the wire of the coil to be wound is wound;

3. the coil body is irregular shape and can adapt to the instruments of the application coils of different specifications, the adaptation degree is improved, and the influence on the normal work of other parts due to the unmatched shape of the coil is reduced.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a coil according to an embodiment of the present application.

Fig. 2 is a schematic overall structure diagram of a mold according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram for showing the winding base in the embodiment of the present application.

Fig. 4 is a schematic structural diagram for showing a wire feeding assembly in the embodiment of the present application.

Fig. 5 is a schematic cross-sectional view for showing a T-shaped groove in the embodiment of the present application.

Fig. 6 is an enlarged schematic view at a in fig. 4.

Fig. 7 is a schematic structural diagram for showing a connecting piece in the embodiment of the application.

Description of the reference numerals: 1. a coil body; 2. a processing table; 21. a first plate body; 211. a sliding ring groove; 212. a T-shaped slot; 213. a T-shaped block; 214. a receiving ring groove; 22. a second plate body; 23. connecting the plate bodies; 3. a winding seat; 31. a winding post; 311. a unit column; 32. a bobbin case; 4. a winding device; 41. a wire feeding assembly; 411. a first rotating electric machine; 412. a spool; 413. a support rod; 42. a rotating assembly; 421. a second rotating motor; 422. a sliding member; 4221. a first block; 4222. a second block; 43. a lifting assembly; 431. a lifting cylinder; 432. a timer; 5. a connecting member; 51. a barrel; 52. a rod body; 521. a limiting block; 522. a tension spring; 6. a movable component; 61. a fixing plate; 62. a telescopic column; 621. a first column; 622. a second cylinder; 63. a support plate; 631. a first horizontal plate; 632. a second horizontal plate; 633. a vertical plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses a coil. Referring to fig. 1, the coil includes a coil body 1, and the coil body 1 is irregular to adapt to the instruments of the application coil of different specifications, improve the adaptation degree, reduce because of the unmatched normal work that influences other spare parts of coil shape. In this embodiment, the coil body 1 is crescent, and the coil body 1 is axisymmetric, and compared with a common circular coil, the coil is not only beautiful, but also reduces the required installation space.

The embodiment of the application also discloses a mold. Referring to fig. 1 and 2, the mould includes processing platform 2, and processing platform 2 is "C" type, and processing platform 2 includes first plate body 21, second plate body 22 and connection plate body 23, and first plate body 21 is located second plate body 22 top, and first plate body 21 and second plate body 22 level set up, and the vertical setting of connection plate body 23, the one end and the first plate body 21 of connection plate body 23 are connected, and the other end and the second plate body 22 of connection plate body 23 are connected. Processing platform 2 is last to install wire winding seat 3 and winding device 4, the shape of wire winding seat 3 and the shape looks adaptation of coil body 1, wire winding seat 3 is used for the line of winding coil, wire winding seat 3 is installed on the top surface of second plate body 22, wire winding seat 3 includes wrapping post 31 and bobbin 32, wrapping post 31 includes many unit cylinders 311, many unit cylinders 311 enclose into the shape of coil body 1, and many unit cylinders 311 equidistance set up, the shape of bobbin 32 and the shape of coil body 1 also looks adaptation, bobbin 32 cover is located on wrapping post 31, the line of coil twines on bobbin 32, the coil plasticity of being convenient for, and wrapping post 31 produces spacingly to bobbin 32, the stability when having improved the wire winding, it produces the displacement to have reduced bobbin 32 when the wire winding. After the coil is wound, the winding shell 32 is taken down from the winding post 31, the winding shell 32 is made of insulating material, the winding shell 32 can be directly used together with the coil body 1, and the coil body 1 can also be taken down from the winding shell 32 for independent use. The winding device 4 is used to wind the wire of the coil around the bobbin case 32.

Referring to fig. 2 and 3, the winding device 4 includes a wire feeding assembly 41, a rotating assembly 42 and a lifting assembly 43, the wire feeding assembly 41 is used for feeding wires, the wire feeding assembly 41 is rotatably disposed, the wire feeding assembly 41 rotates along the peripheral sidewall of the winding base 3, the rotating assembly 42 is used for driving the wire feeding assembly 41 to rotate, the wire feeding assembly 41 is further arranged to be lifted, and the lifting assembly 43 is used for driving the wire feeding assembly 41 to lift. The rotating assembly 42 comprises a second rotating motor 421 and a sliding part 422, the second rotating motor 421 is connected with a connecting piece 5 in a rotating shaft, the sliding part 422 is connected with the rotating shaft of the second rotating motor 421 through the connecting piece 5, a sliding ring groove 211 is formed in the bottom surface of the first plate body 21, the sliding ring groove 211 is matched with the coil in shape, the sliding ring groove 211 is also crescent-shaped, the inner diameter of the sliding ring groove 211 is larger than the outer diameter of the winding shell 32, and the sliding part 422 slides in the sliding ring groove 211. The lifting assembly 43 comprises a lifting cylinder 431, and the wire feeding assembly 41 is connected with the sliding piece 422 through the lifting cylinder 431.

The second rotating motor 421 is started to drive the connecting piece 5 to rotate, so as to drive the sliding piece 422 to slide in the sliding ring groove 211, drive the lifting cylinder 431 to rotate along the sliding ring groove 211, drive the wire feeding assembly 41 to rotate along the sliding ring groove 211, and realize the rotation of the wire feeding assembly 41; because the shape of the ring groove 211 that slides and the shape looks adaptation of coil for send line subassembly 41 to rotate along wire winding seat 3, when having improved the wire winding, treat the even degree of the distance between the line of establishing the coil and the wire winding seat 3, level degree when having improved the wire winding. After the coil is wound and is established to appointed thickness, staff's drive winding device 4 closes, then cuts the broken string and accomplishes the processing of coil promptly, has saved the step of carrying out artifical plastic again after the wire winding, has improved the machining efficiency of coil.

Referring to fig. 3 and 4, the lifting assembly 43 further includes a timer 432, and the lifting cylinder 431 and the timer 432 are both located on the sliding member 422, and the lifting cylinder 431 and the timer 432 are electrically connected. The thread feeding assembly 41 moves up and down while rotating along the peripheral wall of the bobbin base 3, the time of the timer 432 is set according to the actual situation, the timer 432 controls the extension and contraction of the piston rod of the lifting cylinder 431 to switch every specified time, and the time of the timer 432 is set according to the height of the bobbin base 3 and the movement speed of the piston rod of the lifting cylinder 431. The wire feeding assembly 41 rotates and rises along the peripheral side wall of the winding case 32, winds the wire of the coil to be wound by one layer along the peripheral side wall of the winding case 32, then descends and winds the wire by the next circle, and reciprocates in this way, so that the flatness of the wire of the coil to be wound is further improved when the wire of the coil is wound.

Referring to fig. 3, 4 and 5, the sliding member 422 is a sliding block, the sliding block includes a first block 4221 and a second block 4222, the first block 4221 is cylindrical, smoothness of the sliding member 422 during sliding is improved, the second block 4222 is square, the first block 4221 is located in the sliding ring groove 211, a T-shaped groove 212 is formed in the bottom wall of the sliding ring groove 211, a T-shaped block 213 is fixedly connected to the top surface of the first block 4221, the T-shaped block 213 is matched with the T-shaped groove 212 in shape, the T-shaped block 213 slides in the T-shaped groove 212, possibility of being separated from the sliding ring groove 211 when the first block 4221 slides is reduced, two ends of a horizontal section of the T-shaped block 213 are arc-shaped, and possibility of being clamped when the T-shaped block 213 slides in the T-shaped groove 212 is reduced. The second block 4222 and the first block 4221 are fixedly connected on one side far away from the bottom wall of the sliding ring groove 211, and the cross sectional area of the second block 4222 is larger than that of the first block 4221, so that the installation space is increased, and the connection and installation of other parts are facilitated.

Referring to fig. 3 and 4, the lift cylinder 431 and the timer 432 are both located on the second block 4222, the housing of the lift cylinder 431 is fixedly connected to the top surface of the second block 4222, and the timer 432 is also fixedly connected to the top surface of the second block 4222. The bottom surface of the first plate 21 is provided with the accommodating ring groove 214 for accommodating the housing of the lifting cylinder 431, and the lifting cylinder 431 is closer to the second rotating motor 421 than the first block 4221, so that the accommodating ring groove 214 is closer to the second rotating motor 421 than the sliding ring groove 211, the ring diameter of the accommodating ring groove 214 is larger than the outer diameter of the housing of the lifting cylinder 431, and the lifting cylinder 431 is convenient to have a sufficient space when sliding along with the sliding of the sliding piece 422.

Referring to fig. 4 and 6, the wire feeding assembly 41 includes a first rotating motor 411, a spool 412, and a resisting rod 413, a piston rod of the lifting cylinder 431 passes through a second block 4222 and is fixedly connected with a housing of the first rotating motor 411, the first rotating motor 411 is located above the spool 412, a rotating shaft of the first rotating motor 411 is fixedly connected with a central shaft of the spool 412, the spool 412 is used for placing a wire of a coil to be wound, the spool 412 rotates in a direction that the wire of the coil to be wound is separated from the spool 412, the resisting rod 413 is movably connected to the housing of the first rotating motor 411, the housing of the first rotating motor 411 is connected with a movable assembly 6, the resisting rod 413 is connected with the housing of the first rotating motor 411 through the movable assembly 6, the length of the resisting rod 413 is matched with the height of the winding housing 32, a peripheral side wall of the resisting rod 413 contacts with the wire on the winding housing 32, and the resisting rod 413 is located on a side opposite to the forward direction of the spool 412.

Starting the first rotating motor 411 to drive the spool 412 to rotate, so that the wire of the coil to be wound is separated from the spool 412, and the wire feeding process is realized; in the process of feeding the wire, the peripheral side wall of the abutting rod 413 is in contact with the wire on the wire winding seat 3, and the abutting rod 413 is located on the side opposite to the advancing direction of the spool 412, so that the abutting rod 413 performs abutting action on the wire wound on the wire winding seat 3, the wire wound on the wire winding shell 32 is abutted to the peripheral side wall of the wire winding shell 32, the coil is plastic, the wire feeding assembly 41 can feed the wire, and the flatness of the wound wire can be further improved.

Referring to fig. 6, the movable assembly 6 includes a fixed plate 61, a telescopic post 62, and a support plate 63, the fixed plate 61 being fixedly coupled to a housing of the first rotating motor 411; the telescopic column 62 comprises a first column 621 and a second column 622, the first column 621 is arranged in a hollow manner, the inner diameter of the first column 621 is larger than the outer diameter of the second column 622, the second column 622 slides in the first column 621, one surface of the second column 622, which is far away from the first column 621, is fixedly connected with the fixed plate 61, the supporting plate 63 is in a "C" shape, the supporting plate 63 comprises a first horizontal plate 631, a second horizontal plate 632 and a vertical plate 633, the first horizontal plate 631 is positioned above the second horizontal plate 632, one end of the vertical plate 633 is fixedly connected with the first horizontal plate 631, the other end of the vertical plate 633 is fixedly connected with the second horizontal plate 632, one surface of the first column 621, which is far away from the second column 622, is fixedly connected with the vertical plate 633, the resisting rod 413 is vertically arranged, one end of the resisting rod 413 is rotatably connected with the first horizontal plate 631, the other end of the resisting rod 413 is rotatably connected with the second horizontal plate 632, as the thickness of the wire on the winding case 32 is larger and the second column 622 slides in the first column 621 and is not easily wound on the winding case, and the wire is not easily wound on the winding case is wound case; the supporting rod 413 can also rotate along the axis of the supporting rod 413, so that the adaptability of the supporting rod 413 is improved, the friction between the supporting rod 413 and the wire wound on the winding shell 32 is reduced, and the damage to the supporting rod 413 and the wire wound on the winding shell 32 is reduced.

Referring to fig. 4, 5 and 7, the connecting member 5 is a telescopic rod, the telescopic rod includes a cylinder 51 and a rod 52, the rod 52 slides in the cylinder 51, the cylinder 51 is fixedly connected with a rotating shaft of the second rotating motor 421, the rod 52 is hinged to the second block 4222, the second block 4222 can adapt to the distance between the sliding piece 422 and the second rotating motor 421 according to the shape of the sliding ring groove 211, the adaptability of the sliding piece 422 is improved, and the adaptability of the lifting cylinder 431 and the wire feeding assembly 41 is improved. The inside cavity of barrel 51 sets up, and the one side that the body of rod 52 is close to second rotation motor 421 is gone up fixedly connected with stopper 521, and the transversal personally submitting of stopper 521 is circular, and the contact of the side wall all around of stopper 521 and the inner wall of barrel 51 has restricted the sliding of the body of rod 52, has improved the stability when the body of rod 52 slides, has reduced the possibility that the body of rod 52 breaks away from barrel 51 when sliding.

Referring to fig. 4 and 7, an extension spring 522 is connected to one surface of the rod 52 close to the second rotating motor 421, the rod 52 is connected to the extension spring 522 through a limiting block 521, one end of the extension spring 522 is fixedly connected to one surface of the limiting block 521 far away from the rod 52, and the other end of the extension spring 522 is fixedly connected to the inner wall of the cylinder 51 close to one end of the second rotating motor 421. When the extension spring 522 is original length, the distance between the sliding member 422 and the second rotating motor 421 is an initial state, when the rod 52 slides in the cylinder 51, the extension spring 522 is synchronously stretched and compressed, when the distance between the sliding member 422 and the second rotating motor 421 is increased compared with the initial state, the rod 52 extends out of the cylinder 51, at this time, the extension spring 522 is stretched, because the extension spring 522 has a tendency of recovering the original length, the extension spring 522 can limit the extension speed of the rod 52, so that the rod 52 is extended smoothly; when the distance between the sliding member 422 and the second rotating motor 421 is reduced compared to the initial state, the rod 52 is retracted into the barrel 51, and the extension spring 522 is compressed, because the extension spring 522 has a tendency to recover the original length, the extension spring 522 limits the retraction speed of the rod 52, so that the rod 52 is retracted smoothly, and the stability of the telescopic rod during extension and retraction is improved.

The implementation principle of a mold in the embodiment of the application is as follows: sleeving the winding shell 32 outside the winding post 31, starting the first rotating motor 411 to drive the spool 412 to rotate along the rotating shaft of the spool, starting the second rotating motor 421 to drive the spool 412 to rotate along the winding shell 32, so that the wire of the coil to be wound is separated from the spool 412 to the winding shell 32, and at the moment, the abutting rod 413 rotates along the winding shell 32 along with the spool 412 to abut the wire wound on the winding shell 32 to the peripheral side wall of the winding shell 32, so that the coil is plastic; meanwhile, the lifting cylinder 431 is started, the timer 432 controls the extension and contraction of the piston rod of the lifting cylinder 431 to switch every designated time, the spool 412 is driven to rotate along the peripheral side wall of the winding shell 32 and lift, when the coil is wound to a designated thickness, a worker drives the winding device 4 to be closed, and then the coil is cut off to finish the processing of the coil.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A mold, characterized in that: the coil winding device comprises a processing table (2), wherein a winding seat (3) and a winding device (4) are arranged on the processing table (2), and the shape of the winding seat (3) is matched with that of a coil; wire winding device (4) including rotating send line subassembly (41) that sets up, send line subassembly (41) to rotate along the week lateral wall of wire winding seat (3), send line subassembly (41) to include first rotation motor (411), I-shaped wheel (412) and support pole (413), the pivot of first rotation motor (411) and the center pin connection of I-shaped wheel (412), I-shaped wheel (412) are used for placing the line of waiting the winding coil, the rotation direction of I-shaped wheel (412) makes the line of waiting the winding coil break away from I-shaped wheel (412), support pole (413) swing joint is on the casing of first rotation motor (411), support the line contact on the all lateral wall of pole (413) and wire winding seat (3), support pole (413) are located the one side opposite with I-shaped wheel (412) direction of advance.

2. A mold as defined in claim 1, wherein: the wire feeding assembly (41) is arranged in a lifting mode, and the winding device (4) further comprises a lifting assembly (43) used for driving the wire feeding assembly (41) to lift; the lifting assembly (43) comprises a lifting cylinder (431) and a timer (432), the lifting cylinder (431) is electrically connected with the timer (432), a piston rod of the lifting cylinder (431) is connected with a shell of the first rotating motor (411), and the timer (432) is used for controlling the extension and contraction of the piston rod of the lifting cylinder (431).

3. A mold as in claim 2, wherein: the winding device (4) further comprises a rotating assembly (42) used for driving the wire feeding assembly (41) to rotate, the rotating assembly (42) comprises a second rotating motor (421) and a sliding piece (422), a rotating shaft of the second rotating motor (421) is connected with a connecting piece (5), the sliding piece (422) is connected with the rotating shaft of the second rotating motor (421) through the connecting piece (5), a sliding ring groove (211) is formed in the top wall of the processing table (2), the shape of the sliding ring groove (211) is matched with that of a coil, and the sliding piece (422) slides in the sliding ring groove (211); the lifting cylinder (431) and the timer (432) are both positioned on the sliding piece (422).

4. A mold as in claim 3, wherein: slip piece (422) are the sliding block, the sliding block includes first block (4221) and second block (4222), first block (4221) is cylindricly, first block (4221) is located slip annular (211), one side that slip annular (211) diapire was kept away from to second block (4222) and first block (4221) is connected, the cross-sectional area of second block (4222) is greater than the cross-sectional area of first block (4221), lift cylinder (431) and time-recorder (432) are located second block (4222), the piston rod of lift cylinder (431) passes behind second block (4222) and the casing of first rotation motor (411) is connected.

5. A mold as in claim 3, wherein: the connecting piece (5) is a telescopic rod, one end of the telescopic rod is fixedly connected with a rotating shaft of the second rotating motor (421), and the other end of the telescopic rod is rotatably connected with the second block body (4222).

6. A mold according to claim 5, wherein: the telescopic link includes barrel (51) and the body of rod (52), the body of rod (52) slides in barrel (51), the inside cavity setting of barrel (51), the body of rod (52) are located one of barrel (51) and are served and be connected with stopper (521), the contact of the inner wall of the all side wall of stopper (521) and barrel (51).

7. A mould according to claim 6, characterized in that: the telescopic rod is characterized in that one end, located in the barrel body (51), of the rod body (52) is connected with a telescopic spring (522), and one end, far away from the rod body (52), of the telescopic spring (522) is fixedly connected with the inner wall of the barrel body (51).

8. A coil using the mold according to any one of claims 1 to 7, wherein: the coil comprises a coil body (1), wherein the coil body (1) is irregular.

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