KR101528891B1 - The apparatus and method of twin type a smart press moudule - Google Patents
The apparatus and method of twin type a smart press moudule Download PDFInfo
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- KR101528891B1 KR101528891B1 KR1020150069875A KR20150069875A KR101528891B1 KR 101528891 B1 KR101528891 B1 KR 101528891B1 KR 1020150069875 A KR1020150069875 A KR 1020150069875A KR 20150069875 A KR20150069875 A KR 20150069875A KR 101528891 B1 KR101528891 B1 KR 101528891B1
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- ferrite sheet
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- polygon
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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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/34—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
Abstract
Description
In the present invention, a complete ferrite sheet formed of a polygon strip used for preventing overheating of a battery for a smartphone and for increasing charging efficiency can be manufactured by separating and automating a primary process and a secondary process under the control of a PLC control module in one device The present invention relates to an apparatus and method for manufacturing a strip-shaped ferrite sheet through a twin-type smart press module.
Generally, ferrite is a kind of ceramics obtained by pressurization and molding by adding other metal oxide powder to iron oxide powder, and ferrite sheet is a material for wrapping NFC antenna. help.
The ferrite sheet manufactured using the characteristic of ferrite is mainly used for preventing the overheating of the battery for the smartphone and for increasing the charging efficiency.
That is, a rectangular ferrite sheet is attached to a film to form a roll in a primary shape, and a secondary shape is formed in a triangular, quadrangular, or pentagonal shape by press processing.
However, as shown in FIG. 1, due to the characteristics of the film, even when the ferrite sheet is placed at a predetermined position, the film shrinks and expands due to the environment such as temperature and humidity, and the position is distorted. There is a problem in that mass production is difficult and safety accidents at the work site are frequently generated because the ferrite sheet whose position is manually twisted is to be positioned and press-processed.
In addition, since all the processes themselves are performed by a manual method, it is difficult to manufacture ferrite sheets of various shapes (triangular band shape, square band shape, pentagonal band shape, hexagonal band shape) .
In order to solve the above problems, according to the present invention, a first ferrite sheet, a complete ferrite sheet, and a second ferrite sheet can be manufactured by separating a first process and a second process under the control of a PLC control module in one device, It is possible to analyze in real time whether or not the positions of the ferrite sheet fabric member and the first ferrite sheet photographed are located in the reference position area in a cruciform pattern with respect to the center hole after imaging the ferrite sheet fabric member and the first ferrite sheet The upper mold and the lower mold of the press machine are formed in a detachable structure and the feeding distance of the first and second guide rollers can be adjusted through the first and second position adjusting type feeding roller portions, Automatic manufacturing process of strip-type ferrite sheet by twin type smart press module that can be customized to fit To provide a method has its purpose.
In order to accomplish the above object, an apparatus for manufacturing a strip-shaped ferrite sheet through a twin-type smart press module according to the present invention comprises:
A far-end
A first ferrite sheet formed of a polygonal hole and a punching hole is formed by receiving the ferrite sheet raw material from the far-end member feeding portion and positioning the same on the press after recognizing the position through vision camera sensing, A first
The first
After the first ferrite sheet is supplied from the bridge connection transfer part, the position of the first ferrite sheet is recognized through vision camera sensing, and then the first ferrite sheet is positively positioned on the press to form a complete ferrite sheet composed of polygon strips, A second
A take-
And a
Further, a method for automating a process of manufacturing a strip-shaped ferrite sheet through a twin-type smart press module according to the present invention
A ferrite sheet fabric member feeding step (SlOO)
(S200) of photographing whether the ferrite sheet fabric member is positively positioned in the reference position area of the cruciform shape through the vision camera sensing of the first smart camera sensing unit,
Adjusting the transfer distance of the first guide roller so that the ferrite sheet fabric member transferred through the first guide roller is positively positioned on the first press portion, receiving the set position value output from the first smart camera sensing unit (S300 )Wow,
Forming a first ferrite sheet composed of a polygonal hole and a punching hole through a first press part of the first smart press module and supplying the formed first ferrite sheet to the bridge connection transmitting part (S400)
(S500) of receiving the first ferrite sheet and supplying the first ferrite sheet to the second smart press module,
A step (S600) of photographing and recognizing the position of the first ferrite sheet through the vision camera sensing of the second smart camera sensing unit,
Receiving the set position value output from the second smart camera sensing unit and feeding through the second guide roller to adjust the feed distance of the second guide roller so that the first ferrite sheet is positively positioned on the second press unit )Wow,
A complete ferrite sheet formed of polygon strips is formed through the second press section and discharged in the lower end direction to form a second ferrite sheet composed of polygons holes and punching holes remaining after the polygon strips are formed, (S800), and
And a second ferrite sheet formed from the second smart press module through the take-up roller unit is wound and rolled in a roll shape (S900).
As described above, in the present invention,
First, the first ferrite sheet, the complete ferrite sheet, and the second ferrite sheet can be automatically manufactured by separating the first process and the second process under the control of the PLC control module in one apparatus, Ferrite sheet production time can be shortened by 80% compared to the existing one, and the accident occurrence rate at the work site can be reduced to 90% or less.
Secondly, it is possible to analyze in real time whether or not the position of the image-captured ferrite sheet fabric member is located in a reference position area in the form of a cruciform with respect to the center hole after imaging the ferrite sheet fabric member through the first smart camera sensing unit, It is possible to improve the defect rate of the finished ferrite sheet composed of polygon strips by 80% compared with the conventional one.
Third, the upper mold and the lower mold of the press machine are formed in a detachable structure, and the conveyance distance of the first and second guide rollers can be adjusted through the first and second position-regulating feeding roller portions, , A hexagonal band, and an octagonal band can be customized to suit the order and purpose of a user, thereby making it possible to create demand for custom-made ferrite sheets and to activate a profitable market.
FIG. 1 shows an embodiment in which a quartz-shaped ferrite sheet coated on a conventional film is shrunk and expanded due to environmental conditions such as temperature and humidity,
FIG. 2 is a diagram showing the constituent elements of a belt-type ferrite sheet
FIG. 3 is a cross-sectional view of a twin-type smart press module according to the present invention,
A perspective view showing components of the
FIG. 4 is a block diagram showing components of a far-end member supply unit according to the present invention;
5 is a block diagram illustrating components of a first smart press module according to the present invention,
6 is a perspective view illustrating components of a first smart camera sensing unit according to the present invention,
FIG. 7 is a block diagram showing the components of the first smart camera sensing unit according to the present invention;
8 is a block diagram showing the components of the first pressing unit according to the present invention,
9 is a perspective view showing the components of the first press part according to the present invention,
10 is a block diagram showing the constituent elements of an upper mold for a polygon hall according to the present invention,
11 is a block diagram showing components of a lower mold for a polygon hall according to the present invention,
12 is a view showing an embodiment of forming a first ferrite sheet composed of a polygonal hole and a punch hole in a ferrite sheet fabric member through a lower metal mold for a polygonal hole according to the present invention.
13 is a block diagram showing the components of the first position-regulating feeding roller unit according to the present invention,
Figure 14 is a block diagram showing the components of a bridge connection transmission according to the present invention,
15 is a block diagram showing the components of the second smart press module according to the present invention,
16 is a block diagram illustrating components of a second smart camera sensing unit according to the present invention,
17 is a block diagram showing the components of the second press section according to the present invention,
18 is a block diagram showing the constituent elements of an upper mold for a polygon strip according to the present invention,
19 is a block diagram showing components of a lower mold for a polygonal strip according to the present invention,
Fig. 20 is a cross-sectional view of a lower mold for a polygonal strip according to the present invention
A complete ferrite sheet formed of a polygon strip is formed on the first ferrite sheet and a second ferrite sheet formed of a polygon hole and a punching hole is formed by forming a polygon strip at the same time For example,
21 is a block diagram showing the components of the second position-regulating feeding roller unit according to the present invention,
22 is a block diagram showing the components of the PLC control module according to the present invention,
23 is a view showing a case where the position of the ferrite sheet raw member image detected by the position detecting unit through the first correcting position correcting unit according to the present invention is within the range of a fixed position setting value (1 mm to 5 mm) corresponding to a cross- In one embodiment showing the output of the correct position setting value to the first position-regulating feeding roller section,
FIG. 24 is a view showing a state where a strip type ferrite sheet
In an embodiment showing production of the first ferrite sheet, the completed ferrite sheet and the second ferrite sheet through the
25 is a flowchart showing a method of automating a process of manufacturing a strip-shaped ferrite sheet through a twin-type smart press module according to the present invention,
26 is a view showing an embodiment of a strip-shaped ferrite sheet formed into a rectangular band shape through an automated method for manufacturing a strip-shaped ferrite sheet according to the present invention.
First, the polygons holes and the polygons bands described in the present invention have geometrical planes of angles having a plurality of sides and a plurality of outer sides, which are triangular, square, rectangular, quadrilateral, regular pentagon, , A regular octagonal shape, a regular hexagonal shape, a regular tetragonal shape, a pentagonal pentagonal shape, and a square pentagonal shape are selected and formed into a hole shape or a band shape.
In the present invention, it is mainly formed into a rectangular hole and a rectangular band.
The strip-shaped ferrite sheet according to the present invention is a complete ferrite sheet which is formed into a triangular band shape, a rectangular band shape, a square band shape, a rectangular band shape, a quadrangular band shape, a noon band shape, The shape of the square, the shape of the square crest, the shape of the right-handed bar, the shape of the quadrangle, the shape of the rectangle, the shape of the rectangle, and the shape of the rectangle are selected.
Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.
FIG. 2 is a block diagram showing components of an automatic apparatus for manufacturing a strip-shaped
The automatic apparatus for manufacturing a strip-shaped ferrite sheet according to the present invention includes a raw
First, the far-end
The far-end
As shown in FIG. 4, the first conveying
The first conveying
The
The first driven
The
The ferrite sheet raw material member refers to the case where a transparent film is formed on the upper end surface and the lower end surface with reference to a rectangular ferrite.
Next, the first
The first
5, the first smart
First, the first smart
The first smart
6 and 7, the
The
This is because the first camera section is formed on the lower head section and the first reference position
Two communication cables are formed on the upper side, one side is connected with the PLC control module, and the other side is connected to the first position-regulating feeding roller part to transmit the correct position setting value to the PLC control module. .
The
The first reference position
Here, the reference position area having a cross shape in the form of an infrared ray is configured such that the position is variable in the X and Y axes according to the setting of the user.
In the present invention, since the reference position area having the cross shape of the infrared ray is set, it is possible to accurately detect the position of the ferrite sheet raw member located in the cross-shaped reference position area with respect to the center hole.
The first
The first
When the position of the ferrite sheet raw member image detected by the first position detecting unit is out of the range of the fixed position setting value (1 mm to 5 mm) corresponding to the reference position area on the cross shape, the first correct position setting correcting
Here, as shown in FIG. 23, the fixed position setting value is a set value in which the position of the image of the ferrite sheet raw material member is positively positioned in a cruciform reference position area with respect to the center hole. In the present invention, Value is set to 1 mm to 5 mm.
The reason for setting the fixed position setting value as 1 mm to 5 mm is that it is difficult to detect the position deviation when the thickness is less than 1 mm and the first ferrite sheet is defective because the position is distorted when the first press portion is driven It is most preferable to set the fixed position setting value to 1 mm to 5 mm.
As described above, in the present invention, the
It is possible to analyze in real time whether or not the position of the ferrite sheet fabric member photographed with the image of the ferrite sheet fabric member is located in the reference position area in the cross shape with respect to the center hole, The defective ratio of the completed ferrite sheet can be improved by 80%.
Second, the first
The first
It consists of a rubber belt type conveyor.
Here, the reason for constituting the belt-type conveyor is to prevent the ferrite sheet fabric member from slipping during the transfer to the external pressure, and to support the ferrite sheet fabric member so as to be positively positioned on the first press portion.
The first guide roller unit according to the present invention is controlled by the first position-regulating feeding roller unit serving as a driving roller.
Third, the
The
8 and 9, the
The
The first upper and lower
The first
The
10, the first
The first
The first
The
The
A drawing hole frame in which a plurality of drawing holes are formed on a surface of the first polygon
The first upper
As described above, the polygonal hole formed of the first
As shown in FIG. 12, the
As shown in Fig. 11, the first
The first
The first
The
As described above, the
The first lower trimming punch portion 237 is located on one side of the lower mold side for the polygonal hole and is formed in the shape of a boss on the same line as the first upper trimming punch portion so that when trimming with the first upper trimming punch portion, And functions to form a punch hole on the rim of the ferrite sheet raw material member.
This is formed in the trimming hole frame insertion opening of the first die plate.
Fourth, the first
The first position-regulating
As shown in FIG. 13, this is constituted by a
The
This is a kind of digital motor operated by a pulse input. The rotation angle and the rotation speed have characteristics in proportion to the number of input pulses and the pulse repetition rate.
The first stepper motor adopts a multiphase winding in the stator and applies a pulse to the stator in a predetermined sequence so that the rotor (a structure having a tooth without a normal winding) obtains a stable position with low reactance and rotates in a stepped manner.
The reason why the first stepper motor having such characteristics is constituted in the present invention is that the transfer distance of the first guide roller is precisely transferred to the reference setting value according to the fixed position setting value outputted to the first smart camera sensing unit, .
The reference setting value according to the present invention refers to the reference rotation of the first stepper motor.
That is, the rotation of the first stepper motor is set based on the transfer distance (the distance between the center hole and the center hole) between the ferrite sheet raw member having the center hole and the ferrite sheet raw member having another adjacent center hole.
For example, if the distance traveled between the ferrite sheet fabric member having the center hole and the ferrite sheet fabric member having another adjacent center hole is 5 cm, the first stepper motor is precisely conveyed through 1/4 turn, If the distance of travel between the ferrite sheet fabric member and the ferrite sheet fabric member having another adjacent center hole is 10 cm, the first stepper motor is precisely conveyed through 1/2 rotation.
The
The first
Next, the bridge
The bridge
14, the second conveying
The second conveying
The
The second driven
The
Next, the second
The second
15, the second smart
First, the second smart
The second smart
16, the second sensing body 411, the second camera unit 412, the second reference position area setting unit 413, the second distortion correction unit 414, the second
The second sensing body 411 is formed in a box shape and protects each device from the outside, and the second camera part of the lower end head part positions the first ferrite sheet to be viewed.
This is because the second camera section is formed on the lower head section and the second reference position area setting section 413, the second distortion correcting section 414, the second
Two communication cables are formed on the upper side, one side is connected to the PLC control module, and the other side is connected to the second position-controlled feeding roller part to transmit the positive setting value to the PLC control module. .
The second camera unit 412 is positioned at one side of the lower end of the second sensing body and serves to image the first ferrite sheet located in the reference position area in the cross shape with respect to the center hole.
The second reference position area setting unit 413 sets a reference position area having a cross shape of an infrared ray shape on the lens of the second camera unit.
Here, the reference position area having a cross shape in the form of an infrared ray is configured such that the position is variable in the X and Y axes according to the setting of the user.
In the present invention, the reference position area having a cross shape in the form of an infrared ray is set, so that the position of the first ferrite sheet located in the reference position area in the cruciform direction can be accurately detected based on the center hole.
The second distortion correcting unit 414 receives the image image photographed by the second camera unit and corrects distortion of the image.
The
When the position of the first ferrite sheet image detected by the second position detection unit is out of the range of the fixed position setting value (1 mm to 5 mm) corresponding to the reference position area on the cross shape, the second correct position setting correcting
As described above, in the present invention, the second sensing body 411, the second camera unit 412, the second reference position area setting unit 413, the second distortion correction unit 414, the second
It is possible to analyze in real time whether or not the position of the first ferrite sheet photographed by the first ferrite sheet is located in the reference position area in the cross shape with respect to the center hole, The defective ratio of the completed ferrite sheet can be improved by 80%.
Second, the second
The second
It consists of a rubber belt type conveyor.
Here, the reason for constituting the belt-type conveyor is to prevent the ferrite sheet fabric member from slipping during the transfer to the external pressure, and to support the ferrite sheet fabric member so as to be positively positioned on the second press portion.
The second guide roller portion according to the present invention is controlled by the second position-regulating feeding roller portion serving as a driving roller.
Third, the
The
17, the
The
The second upper and lower hydraulic cylinders 432 are formed vertically at the center of the rear end of the second press body to vertically move the upper mold for the polygon strip toward the lower mold for the polygon strip by the force of the hydraulic pressure.
The second press punch unit 433 is located at one side of the second upper and lower hydraulic cylinders, and receives the rotational force of the crank shaft to transmit a force of the upper and lower presses to the second upper trimming punch.
The polygon strip
18, the second
The second
The second
The
The
The
As described above, the polygon strips of the second
As shown in Fig. 20, the
As shown in Fig. 19, is composed of a second
The second
The second
The
As described above, the
The
Which is configured on one side of the lower end of the air blank frame of the second die plate.
Fourth, the second
The second position adjusting type feeding
As shown in Fig. 21, this is constituted by a
The
This is a kind of digital motor operated by a pulse input. The rotation angle and the rotation speed have characteristics in proportion to the number of input pulses and the pulse repetition rate.
The second stepper motor adopts a multiphase winding in the stator and applies a pulse to the stator in a constant sequence to thereby obtain a stable position in which the rotor has a low reactance (a structure having a tooth without a normal winding), and rotates in steps.
The reason for configuring the second stepper motor having such characteristics in the present invention is that the feed distance of the second guide roller is precisely transferred to the reference setting value according to the fixed position setting value outputted to the second smart camera sensing unit, .
The
The second
Next, the winding
The winding
This consists of a winding drum and a winding motor.
Next, the
The
As shown in FIG. 22, this system includes an
The
The
The
This is because the first conveying motor drive mode 631, the first camera sub-drive mode 632, the first safety check drive mode 633, the first vertical hydraulic cylinder sub-drive mode 634, The second feed motor drive mode 636, the second camera sub drive mode 637, the second safety check drive mode 638, the second vertical hydraulic cylinder drive mode 639, Mode 639a, and a thrust roller section drive mode 639b.
The first conveying motor drive mode 631 controls the first conveying motor of the far-end member feeding unit to generate a rotational force to the first driving roller.
The first camera unit driving mode 632 drives the first camera unit of the first smart camera sensing unit to control the imaging of the ferrite seat fabric member located in the reference position area in the cruciform with respect to the center hole.
The first safety check drive mode 633 is connected to the first correct position setting correcting unit of the first smart camera sensing unit and receives a positive position departure signal from the first correct position setting correcting unit, Temporarily stop, and notify the outside through a warning light.
The first vertical hydraulic cylinder drive mode 634 drives the first vertical hydraulic cylinder portion of the first press portion to control the vertical movement of the upper mold for the polygon hall toward the lower mold for the polygon hall by the force of the hydraulic pressure.
The first press pressing drive mode 635 controls the first press pressing portion of the first pressing portion to drive the upper pressing force to the first upper trimming punch.
The second conveying motor drive mode 636 controls the bridge connection to drive the second conveying motor of the conveying unit to generate a rotational force to the second driving roller.
The second camera unit driving mode 637 drives the second camera unit of the second smart camera sensing unit to control the imaging of the first ferrite sheet located in the reference position area in the cruciform with respect to the center hole.
The second safety check drive mode 638 is connected to the second correct position setting correcting unit of the second smart camera sensing unit and receives the correct position departure signal from the second correct position setting correcting unit, Temporarily stop, and notify the outside through a warning light.
The second vertical hydraulic cylinder drive mode 639 drives the second vertical hydraulic cylinder portion of the second press portion to control the vertical movement of the upper mold for polygon strip toward the lower mold for polygon strip by the force of hydraulic pressure.
The air suction unit drive mode 639a drives the air suction unit of the second press unit to control the suction of the complete ferrite sheet formed of polygon strips through the air suction and discharging the finished ferrite sheet to the completed ferrite sheet storage box.
The driving roller driving mode 639b drives the winding motor of the winding roller unit to control the winding and winding of the second ferrite sheet formed from the second smart press module.
In the microprocessor unit according to the present invention, the first position-regulating-type feeding roller unit and the second position-regulating-type feeding roller unit are connected to one side so that the driving of the first position- And to temporarily stop the driving of the second position-adjustable feeding roller unit in the second safety check drive mode.
The
As described above, the
Further, the apparatus for manufacturing a strip-shaped ferrite sheet according to the present invention
And a monitoring part is installed on one side of the first smart press module and on one side of the second smart press module.
Here, the monitoring unit may include a ferrite sheet fabric member image positioned in a cruciform reference position area sensed by the first and second smart camera sensing units of the first and second smart press modules, and a first ferrite sheet image positioned in a cross- And displays it on the screen.
Hereinafter, a method of automating a process of manufacturing a strip-shaped ferrite sheet through a twin-type smart press module according to the present invention will be described in detail.
First, as shown in FIG. 25, the far-end member feeder is driven under the control of the PLC control module to feed the ferrite sheet raw material to the first smart press module (S100).
Next, under the control of the PLC control module, the first smart camera sensing unit of the first smart press module is driven to receive the ferrite sheet fabric member from the far-end member supply unit and recognize the position through the vision camera sensing (S200).
Next, under the control of the PLC control module, the first position-adjustable feeding roller of the first smart press module is driven, and the fixed position setting value output to the first smart camera sensing unit is received, The conveyance distance of the first guide roller is adjusted so that the sheet fabric member is positively positioned on the first press portion (S300).
Next, as shown in FIG. 24, the first press section of the first smart press module is driven under the control of the PLC control module to form a first ferrite sheet composed of a polygon hole and a punching hole, The ferrite sheet is fed through the bridge connection (S400).
Next, the bridge connection is driven under the control of the PLC control module, and the first ferrite sheet formed from the first smart press module is received and supplied to the second smart press module (S500).
Next, the second smart camera sensing unit of the second smart press module is driven under the control of the PLC control module to receive the first ferrite sheet from the far-end member supply unit, and recognize the position through vision camera sensing (S600).
Next, the second position-adjustable feeding roller of the second smart press module is driven under the control of the PLC control module to receive the fixed position setting value outputted to the second smart camera sensing part, The conveying distance of the second guide roller is adjusted so that the one ferrite sheet is positively positioned on the second press portion (S700).
Next, as shown in FIG. 24, the second press section of the second smart press module is driven under the control of the PLC control module to form a complete ferrite sheet composed of polygon bands and to discharge the completed ferrite sheet in the lower direction, polygons are formed and a second ferrite sheet composed of a remaining polygonal hole and a punching hole is formed and supplied to the roller unit (S800).
Finally, the take-up roller unit is driven under the control of the PLC control module, and the second ferrite sheet formed from the second smart press module is received and wound in a roll form (S900).
26, a complete ferrite sheet formed in the shape of a quadrangular band is produced through the above-described automatic method for manufacturing a strip-shaped ferrite sheet.
1: Strip-type ferrite sheet manufacturing process automation device
100: fabric member supply part 200: first smart press module
300: transmission of bridge connection 400: second smart press module
500: take-up roller unit 600: PLC control module
Claims (11)
A first ferrite sheet formed of a polygonal hole and a punching hole is formed by receiving the ferrite sheet raw material from the far-end member feeding portion and positioning the same on the press after recognizing the position through vision camera sensing, A first smart press module 200 for supplying a bridge connection to a sender,
The first smart press module 200 and the second smart press module 400 are connected to each other and then the first ferrite sheet formed from the first smart press module is received and supplied to the second smart press module, 300,
After the first ferrite sheet is supplied from the bridge connection transfer part, the position of the first ferrite sheet is recognized through vision camera sensing, and then the first ferrite sheet is positively positioned on the press to form a complete ferrite sheet composed of polygon strips, A second smart press module 400 for forming a second ferrite sheet formed of a polygonal hole and a punching hole with strips formed thereon and supplying the second ferrite sheet to the roller unit,
A take-up roller part 500 for receiving and winding the second ferrite sheet formed from the second smart press module in the form of a roll,
And a PLC control module (600) connected to the fabric member supply part, the first smart press module, the bridge connection transmission part, the second smart press module, and the winding roller part to sequentially control driving of each device Automatic Manufacturing Process of Strip - type Ferrite Sheet by Twin Type Smart Press Module.
After photographing the ferrite sheet fabric member positioned on the transfer line of the far-end member supply section and transferred from the far-end member supply section, the position of the ferrite sheet fabric member photographed is located in the reference position area in the cross- A first smart camera sensing unit 210 for outputting a predetermined position setting value to the first position-regulating feeding roller unit so that the ferrite sheet fabric member is positively positioned in a cruciform reference position area,
The first smart camera sensing part is located on a post process of the first smart camera sensing part and passes through the first press part to the first position regulating feeding roller part and is fed according to the feed control signal of the first position regulating feeding roller part, A first guide roller portion 220 for guiding the position of the first pressing portion to be correctly positioned on the first pressing portion,
A first press located on the guide of the first guide roller portion and guided through the first guide roller portion to form a first ferrite sheet composed of a polygon hole and a punching hole by applying a press pressure to a precisely positioned ferrite sheet raw material, 230,
The first guide roller unit is positioned on a post-process of the first press unit, and receives the correct position setting value output to the first smart camera sensing unit, and controls the first guide roller unit to be conveyed so that the first guide roller unit is positively positioned on the first press unit, And a first position-regulating feeding roller unit (240) for controlling the feeding of the first ferrite sheet formed in the first pressing unit to transfer the bridge connection to the transmitting unit. Automation device.
A first sensing body 211 for protecting each device from the outside and positioning the first camera part of the lower end head part so as to face the transferred ferrite sheet raw material,
A first camera part 212 located at one side of the lower end head part of the first sensing body and photographing a ferrite sheet raw member located in a reference position area in a cruciform relation with respect to the center hole,
A first reference position area setting section 213 for setting a reference position area having a cross shape in the form of infrared rays on the lens of the first camera section,
A first distortion correcting unit 214 for correcting distortion of an image by receiving an image imaged by the first camera unit,
A first distortion correcting unit for comparing and analyzing a ferrite sheet fabric member image located in a cross-shaped reference position area corrected for distortion through a first cross-shaped reference position model, A position detection unit 215,
When the position of the ferrite sheet raw member image detected by the first position detecting unit is out of the range of the fixed position setting value (1 mm to 5 mm) corresponding to the cruciform reference position area, a correct position departure signal is transmitted to the PLC control module , And when the position of the image of the ferrite sheet fabric member detected by the position detection unit is within the range of the fixed position setting value (1 mm to 5 mm) corresponding to the reference position area of the cross shape, And a first correcting position setting unit (216) for outputting the output signal of the twin type smart press module.
A first press body 231 formed in a rectangular upright structure for protecting and supporting each device from external pressure,
A first vertical hydraulic cylinder part 232 formed vertically in the center of the rear end of the first press body and vertically moving the upper mold for the polygonal hole toward the lower mold for the polygonal hole by hydraulic pressure,
A first press pressing portion 233 which is located at one side of the first vertical hydraulic cylinder portion and receives the rotational force of the crankshaft and transmits a force of the upper pressing force to the first upper trimming punch,
The first upper and lower hydraulic cylinders are disposed on one side of the upper center of the first upper and lower hydraulic cylinders, and are formed in the same shape as the lower mold for the polygon holes in a polygon hole engraved shape, and receive the force of the first upper and lower hydraulic cylinders to press the ferrite sheet fabric member into the lower mold for the polygon holes An upper mold 234 for a polygonal hole for applying a force of a polygonal hole,
A first lower trimming punch portion and a second lower trimming punch portion, the first lower trimming punch portion being formed in a bent-like shape in the same line as the first lower trimming punch portion, A first upper trimming punch portion 235 for trimming the punch hole on the rim of the member,
A lower mold 236 for a polygon hall for forming a first ferrite sheet composed of a polygon hole and a punch hole in a ferrite sheet fabric member is formed by protruding and supporting the polygon hole in a protruding shape in the lower end direction in the same line as the upper mold for the polygon hall )and,
The first upper trimming punch portion and the first upper trimming punch portion are formed in the shape of a boss on the same line as the first upper trimming punch portion and are raised by the force of hydraulic pressure when trimming with the first upper trimming punch portion, And a first lower trimming punch section (237) for forming a punch hole in the first lower trimming punch section (231).
A first stepper motor 241 for generating a rotational force,
A first chain rope (242) for transmitting the rotational force from the first stepper motor to the first rotary gear formed on the feeding roller,
The first rotary gear formed on the rotary shaft is connected to the first chain rope so that the transferring distance of the first guide roller is set at a predetermined position so that the first guide roller is positively positioned on the first press portion, And a first feeding roller portion (243) for controlling the first guide roller portion in the advancing direction while adjusting the set value according to the set value.
The bridge connection is positioned on the transfer line of the transfer section and the first ferrite sheet transferred from the bridge connection transfer section is imaged, and then the position of the first ferrite sheet photographed is taken as a reference position area in the cross shape A second smart camera sensing unit 410 for sensing whether the first ferrite sheet is positioned and outputting a predetermined position setting value to the second position adjusting type feeding roller unit so that the first ferrite sheet is positively positioned in a cross-
The second position sensing type feeding roller portion is positioned on the downstream side of the second smart camera sensing portion and passes through the second pressing portion and is conveyed in accordance with the conveyance signal of the second position regulating feeding roller portion, A second guide roller portion 420 for guiding the position of the second pressing portion to be positively positioned on the second press portion,
A complete ferrite sheet composed of polygon strips is formed on the first ferrite sheet which is positioned on the guide of the second guide roller portion and is guided through the second guide roller portion and is positively positioned, A second press section 430 for forming a second ferrite sheet composed of a polygon hole and a punching hole in which a polygon band is formed,
The second guide roller unit is positioned on a post-process of the second press unit and receives the correct position setting value outputted to the second smart camera sensing unit, and controls the second guide roller unit to be conveyed so that the second guide roller unit is positively positioned on the second press unit, And a second position-regulating feeding roller unit (440) for controlling the feed of the second ferrite sheet formed in the second press unit to be transferred to the take-up roller unit. .
A second sensing body 411 which is formed in a box shape and protects each device from the outside and places the first ferrite sheet, which is transported by the second camera portion of the lower end head portion,
A second camera unit 412 positioned at one side of the lower end of the second sensing body for imaging a first ferrite sheet located in a reference position area in a cruciform shape with respect to the center hole,
A second reference position area setting section 413 for setting a reference position area having a cross shape in infrared form on the lens of the second camera section,
A second distortion correcting unit 414 for correcting distortion of the image by receiving the image imaged by the second camera unit,
A first ferrite sheet image located in a cruciform reference position area corrected for distortion through a second distortion correcting unit is compared with a reference cruise standard position model set in advance and then a second ferrite sheet image, A position detection section 415,
When the position of the first ferrite sheet image detected by the second position detecting unit is out of the range of the fixed position setting value (1 mm to 5 mm) corresponding to the reference position area in the cross shape, the PLC control module transmits the correct position departure signal , And when the position of the first ferrite sheet image detected by the position detecting unit is within the range of the fixed position setting value (1 mm to 5 mm) corresponding to the reference position area of the cruciform shape, the second position adjusting type feeding roller unit 440 And a second correcting position correcting unit (416) for outputting a correct position setting value. The apparatus for automating the manufacturing process of a strip-shaped ferrite sheet using the twin-type smart press module.
A second press body 431 formed in a rectangular upright structure for protecting and supporting each device from external pressure,
A second vertical hydraulic cylinder part 432 formed vertically at the center of the rear end of the second press body and vertically moving the upper mold for polygon strip to the lower mold for polygon strip by hydraulic pressure,
A second press punch portion 433 which is located at one side of the second vertical hydraulic cylinder portion and receives the rotational force of the crankshaft and transmits a force of the upper and lower presses to the second upper trimming punch,
The first and second ferrite sheets are disposed on one side of the inner upper center of the second upper and lower hydraulic cylinders, and are formed in the same shape as the lower mold for the polygon strip, A polygon strip upper mold 434 for applying a force of a polygon strip,
A first ferrite member disposed on one side of the upper mold side for the polygon strip and formed in the shape of an embossed bar on the same line as the twelfth lower trimming punch portion and receiving the force of the upper and lower presses from the second press punch, A second upper trimming punch portion 435 for trimming the punch hole on the rim of the sheet,
The first ferrite sheet is formed with a complete ferrite sheet formed of polygon strips, and at the same time, polygons are formed on the first ferrite sheet, A lower mold for a polygon strip 436 for forming a second ferrite sheet composed of a polygonal hole and a punching hole in which strips are formed,
The first upper trimming punch portion and the second upper trimming punch portion are formed in the shape of a boss on the same line as the second upper trimming punch portion and are raised by the force of the hydraulic pressure when trimming with the second upper trimming punch portion, A second lower trimming punch portion 437 for forming a punch hole,
And an air suction part (438) located at the lower end of the output part of the lower mold for the polygon strip for sucking the completed ferrite sheet formed of polygon strips through the air suction and discharging the completed ferrite sheet to the finished ferrite sheet storage box. Automatic Manufacturing Process of Strip - type Ferrite Sheet by Twin Type Smart Press Module.
A second stepper motor 441 for generating a rotational force,
A second chain rope 442 that receives the rotational force from the second stepper motor and transmits the rotational force to the first rotating gear formed on the second feeding roller portion,
The second rotary gear formed on the rotary shaft is connected to the second chain rope so that the second guide roller is positively positioned on the second press portion by receiving the rotational force from the second chain rope, And a second feeding roller portion (443) for controlling the second guide roller portion in the advancing direction while adjusting the setting value according to the setting value. The automatic apparatus for manufacturing a strip-shaped ferrite sheet according to the twin-type smart press module.
(S200) of photographing whether the ferrite sheet fabric member is positively positioned in the reference position area of the cruciform shape through the vision camera sensing of the first smart camera sensing unit,
Adjusting the transfer distance of the first guide roller so that the ferrite sheet fabric member transferred through the first guide roller is positively positioned on the first press portion, receiving the set position value output from the first smart camera sensing unit (S300 )Wow,
Forming a first ferrite sheet composed of a polygonal hole and a punching hole through a first press part of the first smart press module and supplying the formed first ferrite sheet to the bridge connection transmitting part (S400)
(S500) of receiving the first ferrite sheet and supplying the first ferrite sheet to the second smart press module,
A step (S600) of photographing and recognizing the position of the first ferrite sheet through the vision camera sensing of the second smart camera sensing unit,
Adjusting the conveying distance of the second guide roller so that the first ferrite sheet conveyed through the second guide roller is positively positioned on the second presser unit, receiving the set position value output to the second smart camera sensing unit (S700 )Wow,
A complete ferrite sheet formed of polygon strips is formed through the second press section and discharged in the lower end direction to form a second ferrite sheet composed of polygons holes and punching holes remaining after the polygon strips are formed, (S800), and
And a step (S900) of winding and winding a second ferrite sheet formed from the second smart press module through a take-up roller unit in a roll form (S900).
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| KR20130046628A (en) * | 2011-10-28 | 2013-05-08 | 주식회사 지오 | Flexible complex sheet for shielding electromagnetic wave and manufacturing method thereof |
| KR101319960B1 (en) * | 2012-09-13 | 2013-10-23 | 주식회사 씨앤케이 | Apparatus and method for manufacturing ferrite composite sheet |
| KR20140107904A (en) * | 2013-02-28 | 2014-09-05 | 삼성전기주식회사 | Ferrite sheet, manufacturing method and manufacturing apparatus thereof |
| KR101479628B1 (en) * | 2013-11-06 | 2015-01-08 | 주식회사 지이엠씨 | Method and apparatus for imparting flexibility on a ferrite sheet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130046628A (en) * | 2011-10-28 | 2013-05-08 | 주식회사 지오 | Flexible complex sheet for shielding electromagnetic wave and manufacturing method thereof |
| KR101319960B1 (en) * | 2012-09-13 | 2013-10-23 | 주식회사 씨앤케이 | Apparatus and method for manufacturing ferrite composite sheet |
| KR20140107904A (en) * | 2013-02-28 | 2014-09-05 | 삼성전기주식회사 | Ferrite sheet, manufacturing method and manufacturing apparatus thereof |
| KR101479628B1 (en) * | 2013-11-06 | 2015-01-08 | 주식회사 지이엠씨 | Method and apparatus for imparting flexibility on a ferrite sheet |
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