CN113674989B - Double-shaft peeling winding and rubber wrapping machine - Google Patents

Double-shaft peeling winding and rubber wrapping machine Download PDF

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Publication number
CN113674989B
CN113674989B CN202111222949.2A CN202111222949A CN113674989B CN 113674989 B CN113674989 B CN 113674989B CN 202111222949 A CN202111222949 A CN 202111222949A CN 113674989 B CN113674989 B CN 113674989B
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rubber coating
peeling
shaft
winding
motor
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CN113674989A (en
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韩子恒
朱明园
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Suzhou Zhiweixin Automation Technology Co Ltd
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Suzhou Zhiweixin Automation Technology Co Ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/064—Winding non-flat conductive wires, e.g. rods, cables or cords
    • H01F41/066—Winding non-flat conductive wires, e.g. rods, cables or cords with insulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/082—Devices for guiding or positioning the winding material on the former
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/09—Winding machines having two or more work holders or formers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/094—Tensioning or braking devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/096—Dispensing or feeding devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/12—Insulating of windings
    • H01F41/125—Other insulating structures; Insulating between coil and core, between different winding sections, around the coil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/005—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for cutting cables or wires, or splicing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
    • H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
    • H02G1/1248—Machines
    • H02G1/1251—Machines the cutting element not rotating about the wire or cable

Abstract

The invention provides a double-shaft peeling and winding rubber coating machine, which comprises: the device comprises a peeling and wire drawing device, a mandrel limiting device, a double-shaft conversion device, a cutting device and a rubber coating device. The double-shaft peeling and winding rubber coating machine realizes automatic peeling and feeding of copper wires through the peeling and wire pulling device and the mandrel limiting device, and realizes rubber coating of a winding intermediate product through the rubber coating device. Meanwhile, a double-shaft conversion device is adopted, continuous circulation of winding and rubber coating is realized, the production efficiency of the inductance coil is obviously improved, the structure of a rubber coating machine is favorably simplified, and the problems of low production efficiency and high defective rate of the inductance coil in the prior art are solved.

Description

Double-shaft peeling winding and rubber wrapping machine
Technical Field
The invention relates to the technical field of production and manufacturing of inductance coils, in particular to a double-shaft peeling and winding rubber coating machine.
Background
An inductor is an electronic device that consists of a mandrel and an external winding. When an existing inductance coil is produced, a copper wire needs to be peeled, and then the peeled copper wire is wound on a mandrel according to a certain requirement. And finally, coating an adhesive tape on the copper wire after winding. However, the existing inductance coil is mainly produced manually by means of a certain jig, and has the problems of low production efficiency and high defective rate, so that the requirement of modern industrial production cannot be met. Therefore, it is necessary to provide a further solution to the above problems.
Disclosure of Invention
The invention aims to provide a double-shaft peeling and winding rubber coating machine to overcome the defects in the prior art.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a kind of biaxial peeling and winding rubber coating machine, it includes: the device comprises a peeling and wire drawing device, a mandrel limiting device, a double-shaft conversion device, a cutting device and a rubber coating device;
the peeling and wire pulling device comprises: a peeling mechanism and a wire pulling mechanism;
peeling mechanism includes: the peeling device comprises at least two peeling knives, at least two peeling knives and a peeling mechanism, wherein the peeling knives are circumferentially arranged around a center at intervals, and a peeling space is formed between the peeling knives;
the wire drawing mechanism is located the below of peeling mechanism, it includes: the clamping jaw and the first power mechanism; the clamping jaw is driven by the first power mechanism to perform wire pulling action;
dabber stop device includes: the limiting shaft block and the second power mechanism;
the limiting shaft block is arranged opposite to the winding station and can axially pivot, and the limiting shaft block is driven by the second power mechanism to limit;
the dual-axis conversion device includes: the winding shaft, the rubber coating shaft and a third power mechanism;
the winding shaft and the rubber coating shaft can perform circular reciprocating motion between a winding station and a rubber coating station, and can be driven by the third power mechanism to perform winding rotation and rubber coating rotation;
the cutting device includes: the cutting mechanism and the fourth power mechanism;
the cutting mechanism can be driven by the fourth power mechanism and moves to the winding station to perform cutting action;
the encapsulation device comprises: the rubber coating shearing mechanism and the fifth power mechanism;
the rubber coating shearing mechanism is driven by the fifth power mechanism and moves to the rubber coating station to perform rubber coating action.
As the improvement of the double-shaft peeling and winding rubber coating machine, the peeling mechanism also comprises: the device comprises a stripping box, a stripping motor and a dust collector;
the at least two peeling knives are positioned in the peeling box, the peeling motor is in transmission connection with the knife rest where the at least two peeling knives are positioned, and the dust collector is communicated with the peeling box.
As an improvement of the double-shaft peeling and winding rubber coating machine of the invention,
the clamping jaw is a pneumatic clamping jaw;
the first power mechanism comprises: the device comprises a first cylinder, a first motor, a first lifting unit and a first translation unit;
the first air cylinder is arranged on a first pivot, the output end of the first air cylinder is in transmission connection with the pneumatic clamping jaw, and the first motor is in transmission connection with one end of the first pivot;
the first elevating unit includes: the first screw rod is vertically arranged, the upper end of the first screw rod is in transmission connection with the second motor, the fixed seat is installed on the first screw rod and driven by the first screw rod to move up and down, and the first motor is installed on the fixed seat;
the first translation unit is a linear motor and drives the first lifting unit to move back and forth.
As the improvement of the double-shaft peeling, winding and rubber-wrapping machine, the peeling and wire-pulling device also comprises a plurality of guide mechanisms, at least one guide mechanism is positioned at the upstream of the peeling mechanism, and at least one guide mechanism is positioned between the peeling mechanism and the wire-pulling mechanism;
any of the guide mechanisms includes: a wire guide wheel and a clamping cylinder; the clamping cylinder is positioned on one side of the wire guide wheel, and the air rod of the clamping cylinder can abut against the wire guide wheel to perform clamping braking when acting.
As an improvement of the double-shaft peeling, winding and rubber coating machine, one side end face of the limiting shaft block is provided with a groove, the other side end face of the limiting shaft block is connected with a second pivot, and the second pivot is pivotally connected to a sliding seat through a bearing assembly; the second power mechanism comprises a second cylinder; the second cylinder is in transmission connection with the sliding seat and can drive the sliding seat to move back and forth.
As the improvement of the double-shaft peeling winding and rubber coating machine, the winding shaft and the rubber coating shaft both comprise: the rotating shaft comprises a rotating shaft body and a third pivot shaft arranged at one end of the rotating shaft body; the other end of the rotating shaft body is in transmission connection with the third power mechanism.
As an improvement of the double-shaft peeling, winding and rubber coating machine of the invention, the third power mechanism comprises: the wheel disc, the third motor, the fourth motor and the fifth motor;
the winding shaft and the rubber coating shaft are arranged on one surface of the wheel disc in a central symmetry manner, the winding shaft is initially arranged opposite to the winding station, and the rubber coating shaft is initially arranged opposite to the rubber coating station; the third motor is in transmission connection with the wheel disc through a transmission belt; the fourth motor and the fifth motor are arranged on the other surface of the wheel disc in a centrosymmetric mode, the fourth motor is connected with the winding shaft, and the fifth motor is in transmission connection with the rubber coating shaft.
As an improvement of the double-shaft peeling and winding rubber coating machine of the invention,
the cutting mechanism comprises a pair of scissors which are arranged towards the winding station;
the fourth power mechanism comprises: an air rod and a guide unit;
the guide unit includes: the sliding rail is arranged according to the movement direction of the scissors, and the scissors are arranged on the sliding block; the output end of the air rod is in transmission connection with the sliding block.
As the improvement of the double-shaft peeling and winding rubber coating machine, the rubber coating and shearing mechanism comprises: a rubber coating unit and a shearing unit;
the encapsulation unit comprises: the device comprises a material tray, a rubber coating wheel, a rubber coating air rod and a plurality of tension wheels;
the plurality of tension wheels are arranged between the charging tray and the rubber coating wheel, and the wheel carrier where the rubber coating wheel is located is in transmission connection with the output end of the rubber coating air rod;
the shearing unit includes: the device comprises a cutter, a cutter cylinder, a pressing block and a tensioning cylinder;
the cutter is positioned above the rubber covered wheel in an inclined manner, the cutting edge of the cutter faces the area between the rubber covered wheel and the adjacent tensioning wheel, and the cutting edge is in transmission connection with the cutter cylinder; the pressing block is located obliquely above the cutting edge and is in transmission connection with the tensioning cylinder.
As an improvement of the double-shaft peeling, winding and rubber coating machine of the invention, the fifth power mechanism comprises: a second lifting unit and a second translation unit;
the second elevating unit includes: the rubber coating shearing mechanism comprises a sixth motor, a second screw rod and a base, wherein the second screw rod is vertically arranged, the upper end of the second screw rod is in transmission connection with the sixth motor, the base is installed on the second screw rod and driven by the second screw rod to move up and down, and the rubber coating shearing mechanism is installed on the base;
the second translation unit is a linear motor and drives the second lifting unit to move back and forth.
As the improvement of the double-shaft peeling and winding rubber coating machine, the double-shaft peeling and winding rubber coating machine also comprises: a loading and unloading device;
the loading and unloading device comprises: the vibrating disc, the vertical vibrator, the slideway, the trough, the shifting block and the sixth power mechanism;
the discharge hole of the vibrating disc is connected with the inlet of the straight vibrator, and the outlet of the straight vibrator can be communicated with the material groove; the chute is integrated on one side of the upper end of the slide way, which faces the vertical vibrator; the shifting block is integrated on one side, facing the rubber coating station, of the upper end of the slide way; the slide way, the material groove on the slide way and the shifting block can be driven by the sixth power mechanism to carry out loading and unloading actions.
Compared with the prior art, the invention has the beneficial effects that: the double-shaft peeling and winding rubber coating machine realizes automatic peeling and feeding of copper wires through the peeling and wire pulling device and the mandrel limiting device, and realizes rubber coating of a winding intermediate product through the rubber coating device. Meanwhile, a double-shaft conversion device is adopted, continuous circulation of winding and rubber coating is realized, the production efficiency of the inductance coil is obviously improved, the structure of a rubber coating machine is favorably simplified, and the problems of low production efficiency and high defective rate of the inductance coil in the prior art are solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of a two-axis stripping, winding and encapsulating machine according to an embodiment of the present invention;
FIG. 2 is an enlarged perspective view of the feeding and discharging device shown in FIG. 1;
FIG. 3 is an enlarged schematic view of the trough and the shifting block in FIG. 2;
FIG. 4 is an enlarged perspective view of the peeling mechanism of FIG. 1;
FIG. 5 is an enlarged perspective view of the structure of a clamping jaw, a first cylinder, etc. in the wire pulling mechanism shown in FIG. 1;
fig. 6 is an enlarged perspective view of the first power mechanism in the wire pulling mechanism shown in fig. 1;
FIG. 7 is an enlarged perspective view of the mandrel stop device of FIG. 1;
FIG. 8 is an enlarged perspective view of the dual-axis transducer of FIG. 1;
FIG. 9 is an enlarged perspective view of the dual-axis transformation apparatus of FIG. 1 from another angle;
FIG. 10 is an enlarged perspective view of the glue-coating device in FIG. 1
Fig. 11 is an enlarged perspective view of the intermediate encapsulation unit and the shearing unit of fig. 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An embodiment of the invention provides a double-shaft peeling and winding rubber coating machine, which is used for producing and manufacturing an inductance coil.
As shown in fig. 1, the biaxial peeling and winding coater of the present embodiment includes: the device comprises a loading and unloading device 10, a peeling and wire-drawing device 20, a mandrel limiting device 30, a double-shaft conversion device 40, a cutting device 50 and a rubber coating device 60.
As shown in fig. 2 and 3, the loading and unloading device 10 is used for loading and unloading the mandrel, and includes: the vibration disc 11, the vertical vibration device 12, the slide way 13, the trough 14, the shifting block 15 and the sixth power mechanism 16.
The vibration plate 11 and the straight vibration device 12 may be made of existing products, and those skilled in the art may select a corresponding type of product according to actual requirements and apply the product to the present embodiment in combination. Specifically, the discharge port of the vibratory pan 11 is connected to the inlet of the linear vibrator 12, and the outlet of the linear vibrator 12 can communicate with the trough 14. Thus, the mandrels in the vibratory tray 11 can be sequentially fed, and the troughs 14 can receive the fed mandrels.
Further, a trough 14 is integrated on one side of the upper end of the slideway 13 facing the vibrator 12; the shifting block 15 is integrated on one side of the upper end of the slide 13 facing the rubber coating station; the slideway 13, the trough 14 and the shifting block 15 on the slideway can be driven by a sixth power mechanism 16 to carry out loading and unloading actions. Wherein the top of the trough 14 is provided with an opening for receiving the mandrel, and one axial side is also provided with a feeding port for feeding the mandrel out. The dial 15 has a recess 151 therein, the recess 151 corresponding to the shape of the spindle.
Thus, the sixth power mechanism 16 first drives the shifting block 15 to take down the encapsulated mandrel by using the groove on the shifting block, and the encapsulated mandrel is made to fall into the slideway 13 and further collected in the material box 17 at the bottom; the mandrel in the channel 14 is then fed to the encapsulation station by translation. Wherein, the sixth power mechanism 16 includes: a lifting cylinder for realizing the integral lifting of the slideway 13 and the feeding groove 14 and the shifting block 15 thereof, and a translation cylinder 162 for realizing the integral translation of the lifting cylinder, the slideway 13 and the feeding groove 14 and the shifting block 15 thereof.
As shown in fig. 4, 5 and 6, the stripping and wire drawing device 20 is used for stripping and loading copper wires before winding. It includes: a peeling mechanism 21 and a wire pulling mechanism 22.
The peeling mechanism 21 includes: a stripping box 211, a stripping motor 212, a dust collector 213 and at least two stripping knives 214.
The peeling knives 214 are circumferentially arranged around a center at intervals, a peeling space is formed between the peeling knives 214, and the peeling angle of each peeling knife 214 is set as required. The stripping motor 212 is in transmission connection with a knife rest on which at least two stripping knives 214 are arranged. Thus, the stripping motor 212 drives the stripping blades 214 to strip the copper wire, so that the copper wire can be stripped when passing through the space between the stripping blades 214. In order to collect the peeled waste, at least two peeling knives 214 are located in the peeling case 211, and a dust collector 213 is in communication with the peeling case 211. Correspondingly, in order to facilitate the copper wire to pass through, the stripping box 211 is further provided with a wire inlet hole and a wire outlet hole.
The wire pulling mechanism 22 is located below the peeling mechanism 21, and includes: a clamping jaw 221 and a first power mechanism 222; the clamping jaw 221 is driven by a first power mechanism 222 to perform a wire pulling action.
The clamping jaw 221 is a pneumatic clamping jaw. The first power mechanism 222 includes: a first cylinder 2221, a first motor 2222, a first lifting unit 2223, and a first translating unit 2224. At this time, the first cylinder 2221 is mounted on the first pivot 2225, and its output end is drivingly connected to the pneumatic gripper 221. In this way, the clamping jaw 221 can clamp the end of the copper wire to be wound and feed the copper wire to the winding station driven by the first cylinder 2221. Meanwhile, the first motor 2222 is drivingly connected to one end of the first pivot 2225. Thus, the wire feeding angle of the clamping jaw 221 is convenient to adjust.
The first lifting unit 2223 and the first translating unit 2224 are used to achieve three-dimensional movement of the clamping jaw 221.
The first lifting unit 2223 includes: the first lead screw 22232 is vertically arranged, the upper end of the first lead screw 22232 is in transmission connection with the second motor 22231, the fixed seat 22233 is mounted on the first lead screw 22232 and driven by the first lead screw 22232 to move up and down, and the first motor 2222 is mounted on the fixed seat 22233. Thus, the height of the clamping jaw 221 can be adjusted by the lifting movement of the clamping jaw. The first translation unit 2224 is a linear motor, and drives the first elevation unit 2223 to move back and forth. Thus, the front and rear positions of the clamping jaw 221 can be adjusted by the translation of the clamping jaw.
In addition, in order to guide and tension the copper wire to be wound, the peeling and wire drawing device 20 further includes a plurality of guide mechanisms 23, at least one guide mechanism 23 is located upstream of the peeling mechanism 21, and at least one guide mechanism 23 is located between the peeling mechanism 21 and the wire drawing mechanism 22. Wherein, any one of the guide mechanisms 23 includes: a wire guide wheel and a clamping cylinder; the clamping cylinder is positioned on one side of the wire guide wheel and can abut against the wire guide wheel to perform clamping braking when the clamping cylinder acts. So, under each guiding mechanism 23's effect, can avoid the swing of copper line, simultaneously, with the help of die clamping cylinder, can move when the copper line needs to be fixed (for example when cutting the copper line), realize the clamp of copper line and fix.
As shown in fig. 7, the mandrel limiting device 30 is used for limiting the mandrel axially and can pivot synchronously with the mandrel when winding. The mandrel limiting device 30 includes: a limit shaft block 31 and a second power mechanism 32.
The limiting shaft block 31 is arranged opposite to the winding station and can pivot axially, and the limiting shaft block 31 is driven by the second power mechanism 32 to limit. Specifically, a side end face of the limiting shaft block 31 is provided with a groove 310, and the groove 310 is arranged corresponding to a side end face of the mandrel. The other side end face of the limit shaft block 31 is connected with a second pivot shaft 33, and the second pivot shaft 33 is pivotally connected to a sliding seat through a bearing assembly 34. Therefore, the second power mechanism 32 can drive one side end face of the limiting shaft block 31 to abut against, so as to prevent the mandrel from moving axially when winding. In one embodiment, the second power mechanism 32 includes a second cylinder; the second cylinder is in transmission connection with the slide 35 and can drive the slide 35 to move back and forth.
As shown in fig. 8 and 9, a biaxial transformation device 40 is used to realize a continuous cycle of winding and encapsulation, and comprises: a winding shaft 41, a rubber coating shaft 42 and a third power mechanism 43.
The winding shaft 41 and the encapsulation shaft 42 can perform a circular reciprocating motion between the winding station and the encapsulation station, and can be driven by a third power mechanism 43 to perform winding rotation and encapsulation rotation. Therefore, when the winding shaft 41 completes winding through self pivoting at the winding station, the winding shaft can be transferred to the encapsulation station for encapsulation; at the same time, the encapsulation shafts 42 of the encapsulation station are synchronously transferred to the winding station to be ready for winding. Therefore, the production efficiency of the inductance coil can be obviously improved, and the structure of the rubber coating machine is favorably simplified.
The bobbin 41 and the glue wrapping shaft 42 both include: a shaft body 410 and a third pivot 411 installed at one end of the shaft body 410. The other end of the rotating shaft body 410 is in transmission connection with the third power mechanism 43. Thus, the third pivot 411 of the bobbin 41 can be used to sleeve the mandrel and drive the mandrel to rotate, so that the copper wire fed from the clamping jaw 221 is wound thereon. Correspondingly, the third pivot 411 of the adhesive tape wrapping shaft 42 can be used for sleeving the mandrel completing winding and driving the mandrel to rotate so as to wrap the adhesive tape.
In order to realize the rotation and revolution of the winding shaft 41 and the glue-coated shaft 42, the third power mechanism 43 includes: a wheel 431, a third motor 432, a fourth motor 433, and a fifth motor 434.
At this time, the winding shaft 41 and the encapsulating shaft 42 are installed on one surface of the wheel disc 431 in a central symmetry manner, the winding shaft 41 is initially arranged opposite to the winding station, and the encapsulating shaft 42 is initially arranged opposite to the encapsulating station; the third motor 432 is in transmission connection with the wheel disc 431 through a transmission belt 435; the fourth motor 433 and the fifth motor 434 are installed on the other surface of the wheel disc 431 in a centrosymmetric manner, and the fourth motor 433 is in transmission connection with the winding shaft 41 and the fifth motor 434 is in transmission connection with the rubber coating shaft 42. Thus, the third motor 432 can drive the winding shaft 41 and the encapsulation shaft 42 to integrally and circularly rotate in the circumferential direction through the turntable; the fourth motor 433 and the fifth motor 434 can drive the winding shaft 41 and the wrapping shaft 42 to rotate.
As shown again in fig. 4, the cutting device 50 is used for cutting the copper wire with completed winding, and includes: a cutting mechanism 51 and a fourth power mechanism 52.
The cutting mechanism 51 can be driven by the fourth power mechanism 52, and moves to the winding station to perform cutting action. In one embodiment, the cutting mechanism 51 includes a pair of scissors that are positioned toward the winding station. The scissors can adopt the existing scissors module. Those skilled in the art can select the corresponding model according to the actual requirement, and combine and apply the product in the embodiment.
The fourth power mechanism 52 includes: an air rod 521, and a guide unit 522. At this time, the guide unit 522 includes: a slide rail 5221 and a slider 5222 that can move along the slide rail 5221, the slide rail 5221 being disposed in the direction of movement of scissors, the scissors being mounted on the slider 5222; the output end of the air rod 521 is in transmission connection with the sliding block 5222. So, when needs cut, the cylinder action drives the scissors and moves towards the position that the copper line needs cut.
As shown in fig. 10 and 11, the encapsulation device 60 is used for encapsulating the finished wound intermediate product, and comprises: a rubber coating shearing mechanism 61 and a fifth power mechanism 62.
Specifically, the rubber coating shearing mechanism 61 is driven by a fifth power mechanism 62 and moves to the rubber coating station to perform rubber coating action. Wherein, rubber coating is sheared mechanism 61 includes: a wrapping unit 611 and a shearing unit 612.
The encapsulation unit 611 includes: charging tray 6111, rubber coating wheel 6112, rubber coating air bar 6113 and a plurality of tension wheels 6114. At this time, a plurality of tension wheels 6114 are disposed between the charging tray 6111 and the wrapping wheel 6112. In this way, the adhesive tape on the material tray 6111 can be fed to the encapsulation wheel 6112 through the guidance and stretching of the tension wheels 6114. Meanwhile, the wheel carrier where the rubber coating wheel 6112 is located is in transmission connection with the output end of the rubber coating air rod 6113. Thus, during encapsulation, the encapsulating air bar 6113 is actuated to feed the encapsulating wheel 6112 to a position opposite to the third pivot of the encapsulating shaft 42, so that the tape contacts the wound intermediate product and the coating of the tape is completed with the rotation of the third pivot.
The cutting unit 612 includes: a cutter 6121, a cutter cylinder 6122, a pressing block 6123 and a tensioning cylinder 6124. At this time, the cutter 6121 is located obliquely above the rubber coating wheel 6112, the blade of the cutter is arranged towards the area between the rubber coating wheel 6112 and the adjacent tension wheel 6114, and the blade is in transmission connection with the cutter cylinder 6122; the pressing block 6123 is positioned obliquely above the cutting edge, and the pressing block 6123 is in transmission connection with the tensioning cylinder 6124. Thus, when the rubber coating is finished and the adhesive tape is cut off, the pressing block 6123 is driven by the tensioning cylinder 6124 to press the adhesive tape between the rubber coating wheel 6112 and the adjacent tensioning wheel 6114. Then, the cutter 6121 cuts the adhesive tape under the driving of the cutter cylinder 6122.
Further, the fifth power mechanism 62 includes: a second lifting unit 621 and a second translating unit 622.
Wherein the second lifting unit 621 includes: the rubber coating shearing mechanism 61 comprises a sixth motor 6211, a second screw rod 6212 and a base 6213, wherein the second screw rod 6212 is vertically arranged, the upper end of the second screw rod 6212 is in transmission connection with the sixth motor 6211, the base 6213 is installed on the second screw rod 6212 and is driven by the second screw rod 6212 to perform lifting movement, and the rubber coating shearing mechanism 61 is installed on the base 6213; the second translation unit 622 is a linear motor, and drives the second elevation unit 621 to move back and forth. Thus, the fifth power mechanism 62 drives the rubber coating shearing mechanism 61 to move in three-dimensional space.
In conclusion, the double-shaft peeling and winding rubber coating machine realizes automatic peeling and feeding of copper wires through the peeling and wire pulling device and the mandrel limiting device, and realizes rubber coating of winding intermediate products through the rubber coating device. Meanwhile, a double-shaft conversion device is adopted, continuous circulation of winding and rubber coating is realized, the production efficiency of the inductance coil is obviously improved, the structure of a rubber coating machine is favorably simplified, and the problems of low production efficiency and high defective rate of the inductance coil in the prior art are solved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (11)

1. The utility model provides a biax is peeled off and is twined rubber coating machine which characterized in that, biax is peeled off and is twined rubber coating machine includes: the device comprises a peeling and wire drawing device, a mandrel limiting device, a double-shaft conversion device, a cutting device and a rubber coating device;
the peeling and wire pulling device comprises: a peeling mechanism and a wire pulling mechanism;
peeling mechanism includes: the peeling device comprises at least two peeling knives, at least two peeling knives and a peeling mechanism, wherein the peeling knives are circumferentially arranged around a center at intervals, and a peeling space is formed between the peeling knives;
the wire drawing mechanism is located the below of peeling mechanism, it includes: the clamping jaw and the first power mechanism; the clamping jaw is driven by the first power mechanism to perform wire pulling action;
dabber stop device includes: the limiting shaft block and the second power mechanism;
the limiting shaft block is arranged opposite to the winding station and can axially pivot, and the limiting shaft block is driven by the second power mechanism to limit;
the dual-axis conversion device includes: the winding shaft, the rubber coating shaft and a third power mechanism;
the winding shaft and the rubber coating shaft can perform circular reciprocating motion between a winding station and a rubber coating station, and can be driven by the third power mechanism to perform winding rotation and rubber coating rotation;
the cutting device includes: the cutting mechanism and the fourth power mechanism;
the cutting mechanism can be driven by the fourth power mechanism and moves to the winding station to perform cutting action;
the encapsulation device comprises: the rubber coating shearing mechanism and the fifth power mechanism;
the rubber coating shearing mechanism is driven by the fifth power mechanism and moves to the rubber coating station to perform rubber coating action.
2. The dual-axis skinning, spooling machine of claim 1 wherein said skinning mechanism further comprises: the device comprises a stripping box, a stripping motor and a dust collector;
the at least two peeling knives are positioned in the peeling box, the peeling motor is in transmission connection with the knife rest where the at least two peeling knives are positioned, and the dust collector is communicated with the peeling box.
3. The biaxial skinning wire-wrapping machine according to claim 1,
the clamping jaw is a pneumatic clamping jaw;
the first power mechanism comprises: the device comprises a first cylinder, a first motor, a first lifting unit and a first translation unit;
the first air cylinder is arranged on a first pivot, the output end of the first air cylinder is in transmission connection with the pneumatic clamping jaw, and the first motor is in transmission connection with one end of the first pivot;
the first elevating unit includes: the first screw rod is vertically arranged, the upper end of the first screw rod is in transmission connection with the second motor, the fixed seat is installed on the first screw rod and driven by the first screw rod to move up and down, and the first motor is installed on the fixed seat;
the first translation unit is a linear motor and drives the first lifting unit to move back and forth.
4. The dual-shaft peeling and winding machine according to claim 1, wherein the peeling and wire-pulling device further comprises a plurality of guiding mechanisms, at least one guiding mechanism is located upstream of the peeling mechanism, and at least one guiding mechanism is located between the peeling mechanism and the wire-pulling mechanism;
any of the guide mechanisms includes: a wire guide wheel and a clamping cylinder; the clamping cylinder is positioned on one side of the wire guide wheel, and the air rod of the clamping cylinder can abut against the wire guide wheel to perform clamping braking when acting.
5. The double-shaft peeling and winding machine according to claim 1, wherein one side end face of the limiting shaft block is provided with a groove, and the other side end face is connected with a second pivot which is pivotally connected to a sliding seat through a bearing assembly; the second power mechanism comprises a second cylinder; the second cylinder is in transmission connection with the sliding seat and can drive the sliding seat to move back and forth.
6. The dual-shaft skinning and taping machine of claim 1, wherein the spool and the taping shaft each comprise: the rotating shaft comprises a rotating shaft body and a third pivot shaft arranged at one end of the rotating shaft body; the other end of the rotating shaft body is in transmission connection with the third power mechanism.
7. The double-shaft peeling and winding machine according to claim 1 or 6, wherein the third power mechanism comprises: the wheel disc, the third motor, the fourth motor and the fifth motor;
the winding shaft and the rubber coating shaft are arranged on one surface of the wheel disc in a central symmetry manner, the winding shaft is initially arranged opposite to the winding station, and the rubber coating shaft is initially arranged opposite to the rubber coating station; the third motor is in transmission connection with the wheel disc through a transmission belt; the fourth motor and the fifth motor are arranged on the other surface of the wheel disc in a centrosymmetric mode, the fourth motor is connected with the winding shaft, and the fifth motor is in transmission connection with the rubber coating shaft.
8. The biaxial skinning wire-wrapping machine according to claim 1,
the cutting mechanism comprises a pair of scissors which are arranged towards the winding station;
the fourth power mechanism comprises: an air rod and a guide unit;
the guide unit includes: the sliding rail is arranged according to the movement direction of the scissors, and the scissors are arranged on the sliding block; the output end of the air rod is in transmission connection with the sliding block.
9. The dual-axis skinning wire-wound bale press of claim 1, wherein the overmold shear mechanism comprises: a rubber coating unit and a shearing unit;
the encapsulation unit comprises: the device comprises a material tray, a rubber coating wheel, a rubber coating air rod and a plurality of tension wheels;
the plurality of tension wheels are arranged between the charging tray and the rubber coating wheel, and the wheel carrier where the rubber coating wheel is located is in transmission connection with the output end of the rubber coating air rod;
the shearing unit includes: the device comprises a cutter, a cutter cylinder, a pressing block and a tensioning cylinder;
the cutter is positioned above the rubber covered wheel in an inclined manner, the cutting edge of the cutter faces the area between the rubber covered wheel and the adjacent tensioning wheel, and the cutting edge is in transmission connection with the cutter cylinder; the pressing block is located obliquely above the cutting edge and is in transmission connection with the tensioning cylinder.
10. The double-shaft peeling and winding machine according to claim 1 or 9, wherein the fifth power mechanism comprises: a second lifting unit and a second translation unit;
the second elevating unit includes: the rubber coating shearing mechanism comprises a sixth motor, a second screw rod and a base, wherein the second screw rod is vertically arranged, the upper end of the second screw rod is in transmission connection with the sixth motor, the base is installed on the second screw rod and driven by the second screw rod to move up and down, and the rubber coating shearing mechanism is installed on the base;
the second translation unit is a linear motor and drives the second lifting unit to move back and forth.
11. The biaxial skinning spooling machine of claim 1 wherein the biaxial skinning spooling machine further comprises: a loading and unloading device;
the loading and unloading device comprises: the vibrating disc, the vertical vibrator, the slideway, the trough, the shifting block and the sixth power mechanism;
the discharge hole of the vibrating disc is connected with the inlet of the straight vibrator, and the outlet of the straight vibrator can be communicated with the material groove; the chute is integrated on one side of the upper end of the slide way, which faces the vertical vibrator; the shifting block is integrated on one side, facing the rubber coating station, of the upper end of the slide way; the slide way, the material groove on the slide way and the shifting block can be driven by the sixth power mechanism to carry out loading and unloading actions.
CN202111222949.2A 2021-10-20 2021-10-20 Double-shaft peeling winding and rubber wrapping machine Active CN113674989B (en)

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CN113674989B true CN113674989B (en) 2022-01-04

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102684417A (en) * 2012-05-08 2012-09-19 昆山库克自动化科技有限公司 Coil winding machine of coreless motor
CN204751688U (en) * 2015-06-19 2015-11-11 东莞市纵横机电科技有限公司 Biax wire winding rubber coating machine
CN108428547A (en) * 2018-04-24 2018-08-21 深圳市磁脉科技有限公司 A kind of encapsulated spooling equipment of integral type
CN109818233A (en) * 2019-03-28 2019-05-28 深圳爱克莱特科技股份有限公司 Wire stock processing equipment
CN110729123A (en) * 2019-10-17 2020-01-24 深圳市有钢自动化技术有限公司 Multi-station hollow coil winding machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102684417A (en) * 2012-05-08 2012-09-19 昆山库克自动化科技有限公司 Coil winding machine of coreless motor
CN204751688U (en) * 2015-06-19 2015-11-11 东莞市纵横机电科技有限公司 Biax wire winding rubber coating machine
CN108428547A (en) * 2018-04-24 2018-08-21 深圳市磁脉科技有限公司 A kind of encapsulated spooling equipment of integral type
CN109818233A (en) * 2019-03-28 2019-05-28 深圳爱克莱特科技股份有限公司 Wire stock processing equipment
CN110729123A (en) * 2019-10-17 2020-01-24 深圳市有钢自动化技术有限公司 Multi-station hollow coil winding machine

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