CN102315020B - Laminated type electronic component manufacturing device and laminated type electronic component manufacturing method - Google Patents
Laminated type electronic component manufacturing device and laminated type electronic component manufacturing method Download PDFInfo
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- CN102315020B CN102315020B CN2011101303101A CN201110130310A CN102315020B CN 102315020 B CN102315020 B CN 102315020B CN 2011101303101 A CN2011101303101 A CN 2011101303101A CN 201110130310 A CN201110130310 A CN 201110130310A CN 102315020 B CN102315020 B CN 102315020B
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Abstract
A laminated type electronic component manufacturing device which is enabled to reduce the size of facilities, lower the cost and manufacture high-quality laminated type electronic components with high efficiency is provided. A manufacturing method thereof is also provided. The manufacturing device comprises a sheet material conveying component for continuously conveying ceramic pieces towards a set direction; a middle laminating component for ripping the ceramic pieces conveyed by the sheet material conveying component from the sheet material conveying component, rotating and meanwhile coiling the ceramic pieces until multiple layers are formed; a sheet material cutting component for cutting the multi-layer ceramic piece wound on the middle laminating component into a set length; and a sheet material laminating component for transfer printing of the cut multi-layer ceramic piece with a set length. The sheet material laminating component is moved with the rotation of the middle laminating component so as to make the multi-layer ceramic cut pieces wound on the middle laminating component transfer printed thereon.
Description
Technical field
The present invention relates to a kind of laminated electronic component manufacturing installation for the manufacture of laminated electronic components such as laminated ceramic capacitors and laminated electronic component manufacture method.
Background technology
The prior art of patent documentation 1 is in the manufacture method of laminated ceramic capacitor, the female ceramic green sheet that is supported by counterdie is provided, peel off with suction roll, utilize transfer printing/crimping method to be laminated on the platform with high accuracy by mother's ceramic green sheet, thereby obtain duplexer.In the prior art of this patent documentation 1, rectangular ceramic green sheet can't be provided continuously, need to carry out intermittence provides.
The prior art of patent documentation 2 is in the manufacture method of laminated ceramic capacitor, provides the ceramic green sheet that is printed with internal electrode to the ceramic green sheet that forms on the roller, processes and is laminated on the flat board through the sheet material on the roller, thereby obtain duplexer.In the prior art of this patent documentation 2, can't process the formation of ceramic green sheet and the formation of internal electrode continuously, need to when reaching given size, stop processing at every turn.
Patent documentation 1: Japanese Patent Laid-Open 2005-217278 communique
Patent documentation 2: Japanese Patent Laid-Open 2004-296641 communique
Summary of the invention
Yet, in the prior art of above-mentioned patent documentation 1, in situation about ceramic green sheet being laminated on the rectangular laminated platform, owing to peeling off the action of the ceramic green sheet that provides with suction roll and carrying out stacked action by suction roll to laminated platform and can't carry out simultaneously, therefore, each action becomes intermittent action.In order to provide ceramic green sheet with intermittent action, need to make provides the roll coil of strip itself to carry out intermittent action or is providing band to be rolled onto between the stripping portion of suction roll to have buffer part from continuous rotation, thereby the price of device can improve, and volume also can increase, and the energy consumptions such as power also can increase.In addition, be accompanied by intermittent action, can produce the main cause (scuffing when transporting with the stripped ceramic raw cook, deformation, by the caused stacked position skew of misoperation and by the produced pollution of dispersing of cutting off the bits end) of mass deviation.And here, also because the weight of suction roll is heavier, therefore, the inertia during acceleration and deceleration is larger, is difficult to realize high speed.And, stacked skew can occur.
And, begin before next components and parts unit stacked the operation that need to reclaim the finished product on the laminated platform finishing the stacked of specified quantity, in during this recovery, need to stop to provide ceramic green sheet, problem same as described above can occur, also can further reduce productivity ratio.
On the other hand, in the prior art of above-mentioned patent documentation 2, comprise in employing in the situation of the operation that forms ceramic green sheet and form internal electrode, ceramic green sheet after will forming ceramic green sheet and forming electrode to rectangular duplexer carry out stacked action and action that the finished product of duplexer is reclaimed in, provide the action of ceramic green sheet to become intermittent action to stacked operation.Thereupon, stop to form in the situation of ceramic green sheet and internal electrode at every one deck, form in the operation at each, rear until till reaching the continous-stable state, can produce spillage of material, mass deviation (deviation of raw cook thickness, electrode thickness, electrode area) and sheet material and play muscle in the formation beginning.In addition, owing to carry out intermittent action, therefore, the energy consumptions such as power can increase.And because the weight of roller is heavier, therefore, the inertia during acceleration and deceleration is larger, is difficult to realize high speed.
Therefore, in view of the above problems, the object of the invention is to, provide a kind of can realize simplified equipment, miniaturization and cost degradation, and can be with laminated electronic component manufacturing installation and the laminated electronic component manufacture method of the high-quality laminated electronic component of high efficient production.
The present invention is a kind of laminated electronic component manufacturing installation, it is characterized in that, comprising: sheet material transports member, and this sheet material transports member and transports continuously potsherd along the direction of regulation; Middle laminate component, this centre laminate component transports member from described sheet material and peels off by described sheet material and transport the described potsherd that member transports, on one side rotation, on one side described potsherd is reeled, until the formation multilayer; Sheet cutting member, this sheet cutting member will be wound in described in the middle of the described potsherd of multilayer on the laminate component cut into the length of regulation; And sheet material laminate component, this sheet material laminate component will become the cut off machine of described potsherd of the multilayer of specific length to carry out transfer printing by described sheet cutting cutting of members, described sheet material laminate component is moved along with the rotation of laminate component in the middle of described, thereby the cut off machine that will be wound in the described potsherd of the multilayer on the described middle laminate component is needed on the described sheet material laminate component.
According to the present invention, transport member from sheet material and peel off by sheet material and transport the potsherd that member transports, in the middle of it is wound on the laminate component, until form multilayer.Utilize the sheet cutting member, the potsherd of the multilayer on the laminate component in the middle of being wound in is cut into the length of regulation.Along with the rotation of middle laminate component, the sheet material laminate component moves, thereby the cut off machine of the potsherd of the multilayer on the laminate component is needed on the sheet material laminate component in the middle of will being wound in.
Thus, can ceaselessly provide continuously potsherd, it can be laminated on the sheet material laminate component again.Consequently, the part that need not buffer gear and need to carry out acceleration and deceleration, thus can reduce the cost of device, reduce the size of device, and can further reduce the energy consumptions such as power.In addition, owing to carry out each operation substantially evenly, therefore, can reduce damage, deformation, the misoperation to potsherd and cut off the bits end, and can reduce and transport deviations, thereby can improve stacking precision.In addition, owing to can reduce the problem of device aspect, quality aspect, therefore, improve easily line speed, thereby can boost productivity.
Be particularly preferably described middle laminate component described sheet material laminate component is repeatedly repeated the cut off machine of the described potsherd of transfer printing multilayer, thereby form the duplexer of described potsherd.
In addition, being preferably described sheet material, to transport member be the roller that transports that transports described potsherd on the outer peripheral face by rotation, laminate component is by rotation described potsherd to be wound in stacked roller on the outer peripheral face in the middle of described, describedly transport the outer perimeter of roller and the outer perimeter of described stacked roller is equal length, perhaps an outer perimeter in the outer perimeter of the described outer perimeter that transports roller and described stacked roller is integral multiple with respect to another outer perimeter.
According to the present invention, can make because of sheet material and transport in the specific region of the potsherd that defective agent defective part that produce, potsherd such as having thrust on the member concentrates on multilayer.Particularly, can will result from defective part on the laminate structure (duplexer) of potsherd concentrate on the same circular orbit of laminate structure of potsherd (the identical row of the laminate structure when observing along the direction that transmits potsherd).And, only transport the outer perimeter of member at the outer perimeter of middle laminate component than sheet material and want in the lint-long integer situation doubly, can will result from the same coordinate that defective part on the laminate structure of potsherd concentrates on laminate structure (the identical row and column of the laminate structure during along the direction observation that transmits potsherd).
In addition, be preferably and comprise the telegraph circuit forming portion, this telegraph circuit forming portion forms telegraph circuit at described potsherd, continuing to be transported by described sheet material under the state that member transports described potsherd, utilizes described telegraph circuit forming portion to form described telegraph circuit at described potsherd.
According to the present invention, continuing to be transported by sheet material under the state that member transports potsherd, utilize the telegraph circuit forming portion to form telegraph circuit at potsherd.Thus, can the continuous printing telegraph circuit.
In addition, be preferably and comprise the medium forming portion of filming, this medium forming portion of filming is forming medium and is filming because forming described telegraph circuit end difference that produce, described potsherd, continuing to be transported by described sheet material under the state that member transports described potsherd, utilizing the described medium forming portion of filming to form described medium at described end difference and film.
According to the present invention, continuing to be transported by sheet material under the state that member transports potsherd, utilize the medium forming portion of filming to form medium at end difference and film.Thus, owing to carry out the operation that forms that medium films under the state that member transports potsherd continuing to be transported by sheet material, therefore, can film by the continuous printing medium.Consequently, can reduce the laminated ceramic sheet laminate structure mass deviation so that reduce the mass deviation of electronic devices and components, improve line speed, reduce spillage of material.And, can reduce the cost of whole device, and can reduce the size of device, and then reduce energy consumption.
Be particularly preferably described telegraph circuit forming portion or described medium film forming portion be without the version printing equipment.
According to the present invention, can be easily and form different telegraph circuit and the media of pattern every layer of the cut off machine of each layer potsherd at high speed and film.In addition, even the Position Control of sheet material laminate component produces error, also can be freely between the telegraph circuit and the spacing of medium between filming adjust, film thereby can form the telegraph circuit and the medium that do not have position deviation.Consequently, owing to need not complicated equipment, therefore, can try hard to reduce the cost of investment of new equipment.
In addition, be preferably and comprise the film forming forming portion, this film forming forming portion is transported member coating ceramic size to described sheet material, thereby form described potsherd, formed under the state of described potsherd by described film forming forming portion lasting, utilize described in the middle of laminate component described potsherd is reeled, utilize described sheet cutting member that the described potsherd of multilayer is cut off, described sheet material laminate component is carried out transfer printing with the described cut off machine of the described potsherd of multilayer.
According to the present invention, formed under the state of potsherd by the film forming forming portion lasting, laminate component is reeled potsherd in the middle of utilizing, and utilizes the sheet cutting member that the potsherd of multilayer is cut off, and the sheet material laminate component is carried out transfer printing with the cut off machine of the potsherd of multilayer.Thus, can carry out continuously the transfer printing of cut off machine of the potsherd of the cut-out of formation, potsherd of potsherd and multilayer.Therefore, can make with a series of continuous operations the laminate structure of potsherd.Consequently, can reduce potsherd laminate structure mass deviation so that reduce the mass deviation of electronic devices and components, improve line speed, reduce spillage of material.And, can reduce the cost of whole device, and can reduce the size of device, and then reduce energy consumption.
The present invention is a kind of laminated electronic component manufacture method, it is characterized in that, comprising: sheet material transports operation, and this sheet material transports operation and utilizes sheet material to transport member, transports continuously potsherd along the direction of regulation; Middle stacked operation, the stacked operation in this centre is transported member from described sheet material and is peeled off by described sheet material and transport the described potsherd that member transports, make described middle laminate component rotation on one side, on one side described potsherd is wound on the described middle laminate component, until form multilayer; The sheet cutting operation, this sheet cutting operation is utilized the sheet cutting member, the described potsherd that is wound in the multilayer on the described middle laminate component is cut into the length of regulation; And sheet material transfer printing process, this sheet material transfer printing process will become the cut off machine of described potsherd of the multilayer of specific length to be transferred on the sheet material laminate component by described sheet cutting cutting of members, in described sheet material transfer printing process, described sheet material laminate component is moved along with the rotation of laminate component in the middle of described, thereby the cut off machine that will be wound in the described potsherd of the multilayer on the described middle laminate component is needed on the described sheet material laminate component.
In described sheet material transfer printing process, be preferably described middle laminate component described sheet material laminate component is repeatedly repeated the cut off machine of the described potsherd of transfer printing multilayer, thereby form the duplexer of described potsherd.
Being preferably described sheet material, to transport member be the roller that transports that transports described potsherd on the outer peripheral face by rotation, laminate component is by rotation described potsherd to be wound in stacked roller on the outer peripheral face in the middle of described, transport in the stacked operation of operation and described centre at described sheet material, use described roller and the described stacked roller of transporting, describedly transport the outer perimeter of roller and the outer perimeter of described stacked roller is equal length, perhaps an outer perimeter in the outer perimeter of the described outer perimeter that transports roller and described stacked roller is integral multiple with respect to another outer perimeter.
Be preferably and comprise that telegraph circuit forms operation, this telegraph circuit forms operation and utilizes the telegraph circuit forming portion, form telegraph circuit at described potsherd, form in the operation at described telegraph circuit, continuing to be transported by described sheet material under the state that member transports described potsherd, utilize described telegraph circuit forming portion to form described telegraph circuit at described potsherd.
Be preferably and comprise the medium formation operation of filming, this medium is filmed and is formed operation and utilize the medium forming portion of filming, filming because forming described telegraph circuit end difference formation that produce, described potsherd medium, in described medium is filmed the formation operation, continuing to be transported by described sheet material under the state that member transports described potsherd, utilizing the described medium forming portion of filming to form described medium at described end difference and film.
Form operation or described medium at described telegraph circuit and film and form in the operation, the preferred use without the version printing equipment as described telegraph circuit forming portion or the described medium forming portion of filming.
Be preferably and comprise that film forming forms operation, this film forming forms operation and utilizes the film forming forming portion, described sheet material is transported member coating ceramic size, thereby form described potsherd, in described film forming formation operation, continue to be formed under the state of described potsherd by described film forming forming portion, the stacked operation in described centre utilizes described middle laminate component that described potsherd is reeled, described sheet cutting operation utilizes described sheet cutting member that the described potsherd of multilayer is cut off, and described sheet material transfer printing process carries out transfer printing to described sheet material laminate component with the described cut off machine of the described potsherd of multilayer.
According to the present invention, can realize miniaturization and the cost degradation of equipment, and can make efficiently high-quality laminated electronic component.
Description of drawings
Fig. 1 is the structure chart of the related laminated electronic component manufacturing installation of embodiments of the present invention 1.
Fig. 2 is the key diagram of the position of the defective part on the expression potsherd.
Fig. 3 is the structure chart of the variation of the related laminated electronic component manufacturing installation of embodiments of the present invention 1.
Fig. 4 be performed in the variation of the related laminated electronic component manufacturing installation of embodiments of the present invention 1, from the stacked operation of potsherd through cutting off operation to a series of key diagram of transfer printing process.
Fig. 5 is the structure chart of the related laminated electronic component manufacturing installation of embodiments of the present invention 2.
Fig. 6 is the key diagram of the end difference (groove, recess) that produces between the telegraph circuit of expression on the potsherd.
Fig. 7 is telegraph circuit and the medium key diagram of filming of expression on the potsherd.
Fig. 8 is that expression utilizes the stacked operation of the potsherd that laminated electronic component manufacturing installation of the present invention carries out and the sequential chart of transfer printing process.
Label declaration
10 laminated electronic component manufacturing installations
12 sheet materials transport roller (sheet material transports member)
Stacked roller (middle laminate component) in the middle of 14
16 shut-off mechanisms (sheet cutting member)
18 laminated platforms (sheet material laminate component)
Roller (sheet material transports member) is transported in 20 coatings
22 one-tenth film units (film forming forming portion)
24 telegraph circuits
32 telegraph circuits form unit (telegraph circuit forming portion)
34 end differences
36 media are filmed
38 media are filmed and are formed unit (medium film forming portion)
The S potsherd
The cut off machine of ST potsherd
Embodiment
With reference to accompanying drawing, embodiments of the present invention 1 related laminated electronic component manufacturing installation and laminated electronic component manufacture method described.In addition, in " laminated electronic component " as manufacturing object of the present invention, comprise the laminated electronic components such as laminated ceramic capacitor and laminated ceramic inductor.Below, enumerate laminated ceramic capacitor and describe as an example of laminated electronic component.
At first, the laminated electronic component manufacturing installation is described.
In addition, execution mode 1 in the following ways: namely, be formed with telegraph circuit (internal electrode) and medium potsherd that film, rectangular utilize following sheet material transport roller continuously (intermittently non-) transport.
As shown in Figure 1, laminated electronic component manufacturing installation 10 mainly comprises: sheet material transports roller 12 (sheet material transports member), and this sheet material transports roller 12 (sheet material transports member) and transports potsherd S (ceramic green sheet) and base material film; Middle stacked roller 14 (middle laminate component), the outer peripheral face that the stacked roller 14 in this centre (middle laminate component) transports roller 12 from sheet material is peeled off and is transported roller 12 by sheet material and transported the potsherd S that comes, and it is wound on the outer peripheral face of self, until form multilayer; Shut-off mechanism 16 (sheet cutting member), this shut-off mechanism 16 (sheet cutting member) cuts into potsherd S the length of regulation; And laminated platform 18 (sheet material laminate component), this laminated platform 18 (sheet material laminate component) is tabular, will by shut-off mechanism 16 cut into specific length and be wound in the middle of the cut off machine ST of potsherd S on the stacked roller 14, multilayer carry out in the lump transfer printing.In addition, the demoulding being implemented on the surface of base material film processes.
Particularly, sheet material transports roller 12 and is made of rigid body roller (cylindrical or cylindrical shape).Sheet material transports roller 12 and has the structure of utilizing not shown rotary drive mechanism to be rotated driving.
Shut-off mechanism 16 can adopt for example following structure: namely, through the driving of not shown rotary drive mechanism and the cut-out of rotating is provided with blade 16A with roller, stacked roller 14 in the middle of approaching, with basic identical with middle stacked roller 14 (or sheet material transports roller 12) peripheral speed rotation, the potsherd S in the middle of the off-position of regulation is cut off on the outer peripheral face of stacked roller 14.Perhaps, as shut-off mechanism 16, also can be arranged to utilize not shown straight line driving mechanism to make the blade straight reciprocating motion.In this case, blade carries out straight reciprocating motion, thereby cuts off the potsherd S that is transported by the stacked roller 14 in centre in the off-position of regulation.
Middle stacked roller 14 has potsherd S is remained on mechanism (unit) on the roller.As the mechanism that potsherd S is remained on the roller, so long as such as vacuum attraction mechanism, utilize by being close to of causing of pressurization/temperature, the frictional force that produces of reeling and got final product by be close to unit or mechanism (Electrostatic Absorption) etc., that can adsorb potsherd S that static causes.
In addition, the stacked roller 14 in centre being arranged to can be through the driving of not shown rotary drive mechanism and rotate.It is upper and be rotated that middle stacked roller 14 is crimped on potsherd S on the outer peripheral face that sheet material transports roller 12, thereby transport on the outer peripheral face of base material film of roller 12 stripped ceramic sheet S from sheet material and it is wound on the outer peripheral face of self.
Here, be preferably that sheet material transports the outer perimeter of roller 12 and the outer perimeter of middle stacked roller 14 is equal length, or the outer perimeter that sheet material transports in the outer perimeter of the outer perimeter of roller 12 and middle stacked roller 14 is integral multiple with respect to another outer perimeter.
Middle stacked roller 14 utilizes absorption methods such as (attraction, Electrostatic Absorption or bonding) to keep potsherd S.In addition, remain on method on the laminated platform 18 as the cut off machine ST with potsherd S, the winding-up malleation of stacked roller 14 or utilize pressurization/temperature and the method be close in the middle of using.Because keeping the power of potsherd S to be set as greater than base material film on the stacked roller in centre 14 keeps the power of potsherd S and keeps the power of potsherd S less than laminated platform 18, therefore, on the stacked roller 14, then, it is transferred on the laminated platform 18 in the middle of and holding it in from stripped ceramic sheet S on the base material film.
Middle stacked roller 14 also can be to attract potsherd S and with its absorption roller that peel off, that vacuumize.At this moment, the structure that middle stacked roller 14 is preferred when adopting absorption potsherd S and control when not adsorbing potsherd S.When accepting potsherd S from base material film, so that adsorb with the regulation position of the stacked roller 14 in the contacted centre of potsherd S, when the potsherd S that will accept is transferred on the laminated platform 18, so that do not adsorb with the regulation position of the stacked roller 14 in the contacted centre of potsherd S, thereby can successfully accept and transfer printing potsherd S.
Then, the manufacture method of the laminate structure of the potsherd S that uses the related laminated electronic component manufacturing installation 10 of execution mode 1 described.
As shown in Figure 1, utilize sheet material to transport roller 12, transport continuously the potsherd S that has been formed with the strip that telegraph circuit and medium film with certain speed.In addition, utilize not shown rotary drive mechanism that sheet material is transported roller 12 and be rotated driving.
Then, utilization is through the driving of not shown rotary drive mechanism and the stacked roller 14 in centre that rotates, the outer peripheral face that transports the base material film on the roller 12 from sheet material is peeled off by sheet material and is transported the potsherd S that roller 12 transports, and in the middle of it is wound on the outer peripheral face of stacked roller 14.Specifically, middle stacked roller 14 rotations turn more, thus on the outer peripheral face of the stacked roller 14 in centre the potsherd S of multilayer-wound.As an example, in the present embodiment, middle stacked roller 14 rotations 4 turn, thus in the centre reel 4 layers potsherd S of the outer peripheral face of stacked roller 14.Here, the rotating speed of the folded roller 14 in intermediate layer is set, to transport the peripheral speed of rotating speed of roller 12 identical with sheet material substantially to make its peripheral speed.Therefore, the potsherd S that sheet material can be transported on the roller 12 peels off, is transferred on the middle stacked roller 14, does not stop to transport the situation that roller 12 transports potsherd S or makes travelling speed (speed is provided) generation acceleration and deceleration by sheet material and do not exist.Consequently, transport potsherd S from utilizing sheet material to transport roller 12, stacked to utilizing middle stacked roller 14 that potsherd S is carried out, can both carry out by continuous operation.
Then, reel when the outer peripheral face of the stacked roller 14 in the centre and become the potsherd S of the folded number of specified layer and when stopping to reel, utilize shut-off mechanism 16 to cut off along stacked direction (middle stacked roller 14 radially) the in the lump potsherd S with multilayer.In addition, separate the interval of regulation, utilize 16 couples of potsherd S of shut-off mechanism to carry out and cut off.That is, shut-off mechanism 16 rotates through the driving of not shown rotary drive mechanism, and blade 16A cuts off potsherd S at the position of regulation.Thus, generate the cut off machine ST of the potsherd S of multilayer.In addition, in the present embodiment, utilize shut-off mechanism 16 in the lump 4 layers potsherd S to be cut off.In the middle of the 1st～3 layer of potsherd S is transferred on the stacked roller 14 time, blade 16A standby on assigned position of shut-off mechanism 16.Near the 4th layer of potsherd S cut-out predetermined position the time, shut-off mechanism 16 is with the peripheral speed rotation identical with the stacked roller in centre 14, thereby in the lump 4 layers potsherd S cut off.Then, on the identical cut-out predetermined position on the stacked roller 14 in the centre in next week, cut off with the border of shut-off mechanism 16 with the top of the terminal of 4 layers potsherd S and the new potsherd S that reels.
Here, in the cut-out that utilizes shut-off mechanism 16 to carry out action, also carry out and transport operation and stacked operation, the described operation of transporting is utilized sheet material to transport roller 12 to transport potsherd S, and stacked roller 14 carries out potsherd S stacked in the middle of the described stacked operation utilization.Therefore, can provide continuously potsherd S, and do not utilized the impact of the cut-out operation that shut-off mechanism 16 carries out.By like this, utilize sheet material to transport roller 12 potsherd S is provided continuously, it is stacked to utilize middle stacked roller 14 continuously potsherd S to be carried out, and utilizes shut-off mechanism 16 in the lump the potsherd S of multilayer to be cut off.
Then, in the moment of regulation, laminated platform 18 moves in the vertical direction and approaching middle stacked roller 14.At this moment, the upper surface of laminated platform 18 (the right-hand end 18R of Fig. 1) contacts with the cut off machine ST of potsherd S on the pressure of stipulating and the outer peripheral face that is layered in middle stacked roller 14, multilayer.Under the state of this crimping, laminated platform 18 along continuous straight runs (right direction of Fig. 1) are mobile, and middle stacked roller 14 contacts with the laminated platform 18 that moves horizontally (right direction of Fig. 1) on one side and rotates on one side, thereby take this place of incision as starting point, the cut off machine ST of potsherd S on the outer peripheral face of stacked roller 14 in the middle of being layered in, multilayer is transferred on the upper surface (the right-hand end 18R of Fig. 1 is to left end 18L) of laminated platform 18 in the lump.That is, when the cut off machine ST with potsherd S was transferred on the laminated platform 18, right-hand end 18R one side of laminated platform 18 became the transfer printing starting position, and left end 18L one side becomes the transfer printing end position.Like this, the cut off machine ST of the potsherd S of multilayer is formed on the upper surface of laminated platform 18, thereby generates the laminate structure S ' (with reference to Fig. 2) of potsherd S.In addition, in the present embodiment, on the upper surface of laminated platform 18, generate the cut off machine ST of 4 layers potsherd S.
In addition, carry out repeating above-mentioned operation when stacked at the cut off machine ST with potsherd S, on the upper surface of the cut off machine ST of the potsherd S on the upper surface that is needed on laminated platform 18, the cut off machine ST of the potsherd S of new transfer printing multilayer, thus can increase stacked number.In the present embodiment, because by carrying out primary transfer by 14 pairs of laminated platforms of the stacked roller in centre 18, can form at laminated platform 18 the cut off machine ST of 4 layers potsherd S, therefore, if twice of transfer printing, transfer printing three times then can form the cut off machine ST of 8 layers potsherd S, if then can form the cut off machine ST of 12 layers potsherd S.Like this, by changing the number of times of the transfer printing of being carried out to laminated platform 18 by the stacked roller 14 in centre, can easily adjust the stacked number of the cut off machine ST that obtains.
Here, as by the transfer speed (translational speed of laminated platform 18) of the stacked roller 14 in centre to the cut off machine ST of laminated platform 18 transfer printing potsherd S, this Speed Setting is continued ceaselessly speed for making to transport operation, stripping process and cut off operation, the described operation of transporting is utilized sheet material to transport roller 12 to transport potsherd S, stacked roller 14 is peeled off potsherd S in the middle of the described stripping process utilization, and described cut-out operation utilizes shut-off mechanism 16 that potsherd S is cut off.Thus, can will transport operation, stripping process, cut-out operation and transfer printing process as a series of operation and continuously execution, the described operation of transporting is utilized sheet material to transport roller 12 to transport potsherd S, stacked roller 14 is peeled off potsherd S in the middle of the described stripping process utilization, described cut-out operation utilizes shut-off mechanism 16 that potsherd S is cut off, and described transfer printing process carries out transfer printing to laminated platform 18.Namely, can be under certain speed, on one side so that from transporting operation, carrying out simultaneously to stripping process, cut-out operation, transfer printing process, carry out continuously these operations on one side, and do not exist a part of operation that makes above-mentioned each operation to stop or making the situation of the execution speed generation acceleration and deceleration of a part of operation, the described operation of transporting is utilized sheet material to transport roller 12 to transport potsherd S, stacked roller 14 is peeled off potsherd S in the middle of the described stripping process utilization, described cut-out operation utilizes shut-off mechanism 16 that potsherd S is cut off, and described transfer printing process carries out transfer printing to laminated platform 18.Consequently, can make the manufacturing of the laminate structure S ' of potsherd S realize high speed.
Then, form the cut off machine ST of the stacked number of regulation at laminated platform 18, thereby the cut off machine ST that is needed on the potsherd S on the laminated platform 18 is reclaimed.Laminated platform 18 moment of regulation again along continuous straight runs and vertical direction move, thereby the cut off machine ST of new potsherd S is transferred on the upper surface of laminated platform 18.Here, even in the situation of carrying out the operation that the cut off machine ST that is needed on the potsherd S on the laminated platform 18 is reclaimed, also can continue to carry out and transport operation, stripping process, cut-out operation and transfer printing process, the described operation of transporting is utilized sheet material to transport roller 12 to transport potsherd S, stacked roller 14 is peeled off potsherd S in the middle of the described stripping process utilization, described cut-out operation utilizes shut-off mechanism 16 that potsherd S is cut off, and described transfer printing process carries out transfer printing to laminated platform 18.Therefore, even in the situation that comprises the operation that the cut off machine ST that is needed on the potsherd S on the laminated platform 18 is reclaimed, also can form continuously the laminate structure S ' of potsherd S.
In addition, utilize cutting machine to cut off, the cut off machine ST of the potsherd S that will be recovered to from laminated platform 18 cuts into sheet.Afterwards, the common manufacturing process such as telegraph circuit (outer electrode circuit) are burnt till, formed to process, thereby produce laminated ceramic capacitor.
As mentioned above, according to execution mode 1, as shown in Figure 8, can ceaselessly provide continuously rectangular potsherd S, can transport the cut off machine ST of stripped ceramic sheet S on the roller 12 from sheet material with the stacked roller 14 in centre again, and in the middle of the potsherd S of multilayer is wound on the outer peripheral face of stacked roller 14.Afterwards, utilize shut-off mechanism 16 to cut off the potsherd S of multilayer at a place.Then, begin will be wound in the middle of the cut off machine ST of potsherd S of multilayer on the stacked roller 14 be transferred in the lump on the laminated platform 18, before complete transfer printing is complete, at the potsherd S of another place's cut-out multilayer.By like this, the cut off machine ST of the potsherd S of multilayer is transferred on the laminated platform 18 fully, thereby forms the laminate structure S ' of potsherd S.Therefore, ceaselessly carry out the peeling off/each operation such as transfer printing process of cut off machine ST of cut-out operation, the potsherd S of the stacked operation of transporting operation, potsherd S, the potsherd S of potsherd S, thereby form the laminate structure S ' of potsherd S.Consequently, the part that need not buffer gear and need to carry out acceleration and deceleration, thus can reduce the cost of device, reduce the size of device, and can further reduce the energy consumptions such as power.In addition, owing to carry out substantially evenly each operation, therefore, can reduce damage, deformation, the misoperation to potsherd S and cut off the bits end, and can reduce utilize in the middle of the potsherd S that carries out of stacked roller 14 cut off machine ST transport deviations, thereby can improve the stacking precision of the cut off machine ST of potsherd S.In addition, owing to can reduce the problem of device aspect, quality aspect, therefore, improve easily line speed.
In addition, as shown in Figure 2, it is identical or to make one of them outer perimeter and another outer perimeter be ratio of integers to make sheet material transport the outer perimeter of roller 12 and middle stacked roller 14, thereby can further improve the concentration degree of defective part 28.Specifically, (the identical row of the laminate structure when observing from the direction of transporting potsherd S) on the same circular orbit of stacked roller 14 in the middle of the defective part 28 on the laminate structure S ' of the potsherd S in the middle of can will result from the stacked roller 14 concentrates on (particularly each layer be positioned at one defective part 28 spread all over each layer and be present in identical listing).In addition, only transport the outer perimeter of roller 12 at the outer perimeter of the stacked roller 14 in centre than sheet material and want in the lint-long integer situation doubly, in the middle of the defective part 28 on the laminate structure S ' of the potsherd S in the middle of will resulting from the stacked roller 14 concentrates on the same coordinate of stacked roller 14 on the same column of each layer of (the identical row and column of the laminate structure during from the direction observation that transmits potsherd S) (particularly each layer defective part 28 of being positioned at many places spread all over each layer and be present in identical listing).Thus, can be easily get on except defective part 28 (part that has problems) from the laminate structure S ' of potsherd S, thereby can increase the number of the normal electronic devices and components that obtain from the laminate structure S ' of potsherd S.
In addition, adopt and transport the operation that roller 12 will transport with the potsherd S (being pre-formed the potsherd of telegraph circuit 24) of counterdie (PET film) by sheet material, thus the operation till deleting from the coating ceramic size to formation telegraph circuit 24.Consequently, can realize miniaturization and the cost degradation of equipment.
In addition, counterdie is transported to directly sheet material transports roller 12 or roller 20 is transported in coating.Like this, because can will transport/stacking objects is extended to the potsherd S with counterdie, therefore, can significantly reduces new equipment investment cost.
In addition, in execution mode 1, it is corresponding with " sheet material transports member " of the present invention that sheet material transports roller 12, and in addition, laminated platform 18 is corresponding with " sheet material laminate component " of the present invention.In addition, middle stacked roller 14 is corresponding with " middle laminate component " of the present invention, and shut-off mechanism 16 is corresponding with " sheet cutting member " of the present invention.
Then, with reference to accompanying drawing, the related laminated electronic component manufacturing installation of embodiments of the present invention 1 and the variation of laminated electronic component manufacture method are described.In addition, to the identical label of structure mark that repeats with the structure of execution mode 1, and omit the structure that repeats and the explanation of action effect.
As shown in Figure 3, this variation adopts shut-off mechanism 16 to be installed on the mode at both ends of the long side direction of laminated platform 18.That is, as shown in Figure 3, the blade 16A of shut-off mechanism 16 is installed on the right-hand end 18R of laminated platform 18 of the transfer printing starting position that becomes the cut off machine of potsherd S ST and the left end 18L that becomes the laminated platform 18 of transfer printing end position.This blade 16A to the centre stacked roller 14 1 sides (vertically upward) stretch out.And, when beginning cut off machine ST with potsherd S folded 14 pairs of laminated platforms of roller 18 carry out transfer printing from the intermediate layer (with reference to Fig. 4 (B)) and when finishing cut off machine ST with potsherd S folded 14 pairs of laminated platforms of roller 18 carry out transfer printing and cut off from the intermediate layer (with reference to Fig. 4 (D)), two blade 16A cut off along the assigned position of stacked direction with the potsherd S on the stacked roller 14 in centre.Thus, the cut off machine ST with potsherd S is transferred on the upper surface of laminated platform 18.
According to this variation, after on potsherd S being wound on middle stacked roller 14 (with reference to Fig. 4 (A)), when beginning cut off machine ST with potsherd S folded 14 pairs of laminated platforms of roller 18 carry out transfer printing and cut off from the intermediate layer, potsherd S is cut off (with reference to Fig. 4 (B)) with the blade 16A of shut-off mechanism 16.Then, the upper surface with laminated platform 18 from the leading section of cut off machine ST contacts (with reference to Fig. 4 (C)), and along with the movement of laminated platform 18, cut off machine ST becomes large with respect to the contact area of laminated platform 18.Then, when finishing cut off machine ST with potsherd S folded 14 pairs of laminated platforms of roller 18 carry out transfer printing and cut off from the intermediate layer, potsherd S is cut off (with reference to Fig. 4 (D)) with the blade 16A of shut-off mechanism 16.By like this, because by moving horizontally with vertical movement of laminated platform 18 suitably controlled, can utilize shut-off mechanism 16 to realize correct cut-out operation, therefore, can make moment of utilizing shut-off mechanism 16 that potsherd S is cut off, consistent with the moment to the cut off machine ST of laminated platform 18 transfer printing potsherd S after cut-out.That is, can will utilize the cut-out operation of shut-off mechanism 16 and form a series of operation and they are carried out continuously to the transfer printing process of laminated platform 18 transfer printing cut off machine ST.Consequently, can try hard to improve the quality of the laminate structure S ' of potsherd S, and then try hard to improve the quality of electronic devices and components.
Then, with reference to accompanying drawing, embodiments of the present invention 2 related laminated electronic component manufacturing installation and laminated electronic component manufacture methods are described.In addition, to the identical label of structure mark that repeats with the structure of execution mode 1, and omit the structure that repeats and the explanation of action effect.
Execution mode 2 is in the following ways: namely, transport roller coating ceramic size to form potsherd in coating, then, transporting potsherd on the roller in coating forms after telegraph circuit (internal circuit) and medium film, potsherd is wound on the middle stacked roller, afterwards, utilize shut-off mechanism that potsherd is cut off, this cut off machine of transfer printing on laminated platform.
As shown in Figure 5, coating transport roller 20 around, dispose into film unit 22, liquid-supply unit 26, dry solidification device 30, telegraph circuit forms unit 32 (telegraph circuit forming portion), medium is filmed and is formed unit 38 (medium film forming portion), and dry solidification device 40, described one-tenth film unit 22 is coated the surface that roller 20 is transported in coating for the ceramic size of the material that will become potsherd S, described liquid-supply unit 26 is used for becoming film unit 22 that ceramic size is provided, described dry solidification device 30 is to become film unit 22 as benchmark, be positioned at coating and transport roller direction of rotation downstream, carry out dry solidification for the lip-deep ceramic size that coating is transported roller 20, described telegraph circuit forms unit 32 (telegraph circuit forming portion) and is used for the potsherd S that coating is transported on the roller 20 is formed telegraph circuit 24, described medium is filmed and is formed unit 38 (medium film forming portion) and be used for forming medium at the lip-deep end difference 34 (with reference to Fig. 6 and Fig. 7) that results from potsherd S because forming telegraph circuit 24 and film 36, and described dry solidification device 40 36 carries out drying for telegraph circuit 24 and medium are filmed.
In addition, identical with execution mode 1, in execution mode 2, stacked roller 14, shut-off mechanism 16 and laminated platform 18 in the middle of also being provided with.
Coating is transported roller 20 and has been implemented the rigid body rollers such as metal (cylindrical or cylindrical shape) that the demoulding processes by the surface and consisted of.Coating is transported roller 20 and is had the structure of utilizing not shown rotary drive mechanism to be rotated driving.Be rotated driving by coating being transported roller 20, thereby the potsherd S that will be formed on the outer peripheral face transports.In addition, the so-called demoulding is processed, and is equivalent to such as the processing of plating fluorine class etc.
As becoming film unit 22, can suitably adopt such as die coating machine, scraper and roller coating machine etc.In addition, to be formed at coating to transport the thickness of the potsherd S on the outer peripheral face of roller 20 thinner in order to make, preferably the die coating machine is arranged the upstream mechanism of decompressor.Be coated with continuously ceramic size by becoming 22 pairs of coatings of film unit to transport roller 20, thereby form potsherd S.Like this, can transport roller 20 to same coating continuously ceramic size is provided.In addition, ceramic size can adopt and for example dissolve the material that is mixed with ceramic powders and resinous principle in organic solvent.Also can use the material that in ultraviolet curable resin, is mixed with ceramic powders.In addition, solvent also can be the water class.
As liquid-supply unit 26, can adopt for example cylinder type dispenser.In addition, liquid-supply unit 26 is not limited to the cylinder type dispenser, also can suitably adopt gear pump, membrane pump etc.
Film as medium and to form unit 38 and for example can adopt ink-jet printing apparatus.Medium is filmed and formed unit 38 and be preferably without a version printing element, but also can film by the dried medium of transfer printing, and is irrelevant with methods such as intaglio printing, intaglio offset, photogravure, heliogravure offset printing, rotary screen printings.In addition, medium is filmed and is formed unit 38 employed dielectric materials and are ceramic inks, for example are the material that dissolving is mixed with ceramic powders and resin in organic solvent.Also can use the material that in ultraviolet curable resin, has mixed ceramic powders.Particularly film for pottery, preferably use the lower solvent of swelling capacity.In addition, solvent also can be the water class.
As dry solidification device 30,40, can adopt and for example utilize hot blast to carry out dry method or the method that the outer peripheral face of roller 20 heats is transported in coating.In the situation of using ultraviolet curable resin, also can make its curing by irradiation ultraviolet radiation. Dry solidification device 30,40 is coated with the dry or curing of the ceramic size that transports on the roller 20 for making to coat, thereby forms potsherd S.
Then, the manufacture method of the laminate structure of the potsherd S of the laminated electronic component manufacturing installation that uses execution mode 2 described.In addition, for the action effect that the action effect with the laminated electronic component manufacturing installation of execution mode 1 repeats, then suitably the description thereof will be omitted.
As shown in Figure 5, make the coating of having implemented demoulding processing transport roller 20 with the speed of stipulating and be rotated, utilize into film unit 22 to its outer peripheral face coating ceramic size.In addition, use the cylinder type dispenser as liquid-supply unit 26 that ceramic size is provided.Then, use dry solidification device 30, transport on the roller 20 in coating ceramic size is carried out drying and makes its curing.Here, carry out the drying of ceramic size in order to utilize dry solidification device 30, use the hot blast of set point of temperature.Carry out in addition the temperature adjustment, reach suitable temperature so that the outer peripheral face of roller 20 is transported in coating.In addition, according to the material of potsherd S these temperature are suitably adjusted.By like this, utilize into film unit 22 and liquid-supply unit 26, roller 20 is transported in coating ceramic size is provided continuously, form potsherd S thereby continue to transport roller 20 in coating.
Then, as shown in Figure 6 and Figure 7, form the 32 pairs of formed potsherd S coating electrode material inks in unit by telegraph circuit, to print the telegraph circuit (internal electrode circuit) 24 of the pictorial pattern of stipulating.In addition, being filmed by medium forms end differences 34 (recess) the coating ceramic materials (dielectric material) that 38 pairs of unit are produced by the telegraph circuit 24 that is formed on the potsherd S, films 36 with the medium of the pictorial pattern of printing regulation.
Here, to utilizing telegraph circuit to form the formation speed of the telegraph circuit 24 that carries out unit 32 and utilizing medium to film to form the medium that carries out unit 38 36 the formation speed of filming to regulate, make them and to utilize coating to transport the rotating speed (peripheral speed) of the formation speed of the potsherd S that roller 20 carries out and middle stacked roller 14 basic identical.Therefore, can keep the state of continuous formation potsherd S, and meanwhile carry out to form film 36 the operation of telegraph circuit 24 and medium, thereby can make utilize in the middle of the action of peeling off of stacked roller 14 continue.That is, from the formation operation of potsherd S, to telegraph circuit 24 and medium film 36 formation operation, can ceaselessly carry out till the transfer printing process of cut-out operation, cut off machine ST of stacked operation, potsherd S of stacked roller 14 in the middle of utilizing.Consequently, utilize coating to transport the travelling speed of the potsherd S that roller 20 carries out or temporarily stop to transport of potsherd S owing to need not to reduce, therefore, can make the manufacturing of the laminate structure S ' of potsherd S realize high speed.
Then, by 40 pairs of media that are formed on the potsherd S of dry solidification device film 36 and telegraph circuit 24 blow warm braw and carry out drying.In addition, medium film 36 and the formation sequence independence of telegraph circuit 24 critical.By like this, after forming potsherd S, form telegraph circuit 24 and medium and film 36.Therefore, film 36 the formation of the formation of potsherd S and telegraph circuit 24 and medium is to carry out continuously.And, when forming telegraph circuit 24 and medium and film 36 (comprising the drying of utilizing dry solidification device 40 to carry out), owing to still continuing to form potsherd S, therefore, continue to be formed under the state that the potsherd S on the outer peripheral face transports, form telegraph circuit 24 and medium and film 36 utilizing coating to transport roller 20.
Then, stacked roller 14 transports roller 20 from coating and peels off and be formed with film 36 potsherd S of telegraph circuit 24 and medium in the middle of utilizing, and in the middle of it is wound on the outer peripheral face of stacked roller 14.Thus, the potsherd S of stacked multilayer on the outer peripheral face of the stacked roller 14 in centre.Afterwards, utilize shut-off mechanism 16 at the position of regulation potsherd S to be cut off.In addition, owing to the cutting-off method of the potsherd S that utilizes shut-off mechanism 16 to carry out is identical with execution mode 1, therefore description thereof is omitted.Utilizing after shut-off mechanism 16 carried out cutting off, the cut off machine ST of potsherd S from the intermediate layer folded roller 14 peel off, and be transferred on the laminated platform 18.Thus, form the laminate structure S ' of potsherd S at laminated platform 18.
According to execution mode 2, forming continuously potsherd S and circuit 24/ medium that prints electrode is filmed in 36 the situation, because when forming potsherd S, energy continuous printing telegraph circuit 24 and medium film 36, therefore, can reduce the deviation of quality, improve line speed, reduce material cost.
Particularly transport sustainable utilization on the roller 20 in coating and become film unit 22 to form under the state of potsherd S, utilize telegraph circuit to form unit 32 and form telegraph circuits, and utilize medium to film to form unit 38 to form media and film 36.Thus, can form continuously potsherd S, and can form continuously telegraph circuit 24 and medium films 36.Therefore, formation operation, telegraph circuit 24 and the medium that ceaselessly carries out potsherd S film 36 formation operation, utilize in the middle of each operation such as transfer printing process of cut off machine ST of stacked operation, the cut-out operation of utilizing the potsherd S that shut-off mechanism 16 carries out and potsherd S of the potsherd S that carries out of stacked roller 14, thereby form the laminate structure S ' of potsherd S.Thus, all operations can be formed a series of continuous operations, make the laminate structure S ' of potsherd S.Consequently, can reduce potsherd S laminate structure S ' mass deviation so that reduce the mass deviation of electronic devices and components, improve line speed, reduce spillage of material.And, can reduce the cost of whole device, and can reduce the size of device, and then reduce energy consumption.
In addition, as shown in Figure 6 and Figure 7, if form telegraph circuit 24 at potsherd S, then can between telegraph circuit 24, produce recess, thereby can produce end difference 34 (recess) at potsherd S, but film 36 by printed medium on this end difference 34, can reduce end difference 34.Like this, with medium 36 end differences 34 (recess) of filling between the telegraph circuits of filming, thereby can prevent incidental accumulation skew or bonding problem in stacked several situations about increasing of potsherd S, in addition, can suppress the fault of construction because existing end difference 34 to cause.Consequently, can prevent the electronic devices and components generation quality problems of manufacturing.
Substantially transport in coating at synchronization particularly that roller 20 forms telegraph circuits 24 and medium films 36, thereby can improve film 36 positional precision of telegraph circuit 24 and medium.Thus, even the detecting units such as CCD camera are not set in addition, also can make the laminate structure S ' of high-precision potsherd S.
In addition, because potsherd S is formed at as the coating of rigid body and transports on the roller 20, stacked operation is all transported roller 20 or middle stacked roller 14 by coating and on one side the sheet face is supported from the sheet forming to the sheet material, on one side it is transported, therefore, even use thin and low intensive potsherd S, also can suppress potsherd S and occur damaged and scuffing.Consequently, can improve the operability of thin and low intensive potsherd S.In addition, because laminated platform 18 is made of the metal as rigid body, therefore, in the stacked operation of the cut off machine ST of potsherd S, even use thin and low intensive potsherd S, also can not be offset (stacked skew) by occurrence positions.
In addition, film 36 and use ink-jet etc. without a version typography in order to form telegraph circuit 24 and medium, thereby can make film 36 the formation of telegraph circuit 24 and medium realize high speed.In addition, can be formed on the telegraph circuit 24 and the medium that all have different electrode patterns on every layer of potsherd S and film 36.Particularly be accompanied by and carry out the stacked of potsherd S, even the height of the deformation of potsherd S or laminated platform 18 changes, but owing to also can freely change film 36 pattern and form the position of telegraph circuit 24 and medium, therefore, can suitably adjust between the telegraph circuit 24 and film spacing (interval) between 36 of medium, not have telegraph circuit 24 and the medium of position skew to film 36 thereby can form.
In addition, in execution mode 2, it is corresponding with " sheet material transports member " of the present invention that roller 20 is transported in coating, and in addition, laminated platform 18 is corresponding with " sheet material laminate component " of the present invention.In addition, middle stacked roller 14 is corresponding with " middle laminate component " of the present invention, and shut-off mechanism 16 is corresponding with " sheet cutting member " of the present invention.In addition, it is corresponding with " telegraph circuit forming portion " of the present invention that telegraph circuit forms unit 32, and in addition, the medium formation unit 38 of filming is corresponding with " medium film forming portion " of the present invention.
In addition, about the variation of execution mode 2, also the variation with as shown in Figure 3 execution mode 1 is identical, also the blade 16A of shut-off mechanism 16 can be disposed at right-hand end and the left end of laminated platform 18.
Claims (14)
1. a laminated electronic component manufacturing installation is characterized in that, comprising:
Sheet material transports member, and it is the roller that transports that comes to transport continuously along prescribed direction potsherd on the outer peripheral face by rotating that this sheet material transports member;
Middle laminate component, this centre laminate component is by rotation described potsherd to be wound in stacked roller on the outer peripheral face, laminate component is crimped on the described potsherd on the outer peripheral face that described sheet material transports member and is rotated in the middle of described, thereby peel off described potsherd and it is wound on self the outer peripheral face until form multilayer from the outer peripheral face that described sheet material transports member, rotating speed to laminate component in the middle of described is set, and to transport the peripheral speed of rotating speed of member identical with described sheet material substantially to make its peripheral speed;
Sheet cutting member, this sheet cutting member will be wound in described in the middle of the described potsherd of multilayer on the laminate component cut into the length of regulation; And
The sheet material laminate component, in the moment of regulation, the upper surface of this sheet material laminate component be layered in described in the middle of the cut off machine of described potsherd on the outer peripheral face of laminate component, multilayer contact, under the state of this crimping, described sheet material laminate component move along with the rotation of laminate component in the middle of described, thereby the cut off machine that will be wound in the described potsherd of multilayer on the laminate component of described centre, become specific length by described sheet cutting cutting of members is needed on the described sheet material laminate component.
2. laminated electronic component manufacturing installation as claimed in claim 1 is characterized in that,
Laminate component repeatedly repeats the cut off machine of the described potsherd of transfer printing in the middle of described on described sheet material laminate component, thereby forms the duplexer of described potsherd, and wherein, described potsherd forms multilayer.
3. laminated electronic component manufacturing installation as claimed in claim 1 or 2 is characterized in that,
Describedly transport the outer perimeter of roller and the outer perimeter of described stacked roller is equal length, perhaps an outer perimeter in the outer perimeter of the described outer perimeter that transports roller and described stacked roller is integral multiple with respect to another outer perimeter.
4. laminated electronic component manufacturing installation as claimed in claim 1 is characterized in that,
Comprise the telegraph circuit forming portion, this telegraph circuit forming portion forms telegraph circuit at described potsherd,
Continuing to be transported by described sheet material under the state that member transports described potsherd, utilize described telegraph circuit forming portion to form described telegraph circuit at described potsherd.
5. laminated electronic component manufacturing installation as claimed in claim 4 is characterized in that,
Comprise the medium forming portion of filming, this medium forming portion of filming is forming medium and is filming because forming described telegraph circuit end difference that produce, described potsherd,
Continuing to be transported by described sheet material under the state that member transports described potsherd, utilizing the described medium forming portion of filming to form described medium at described end difference and film.
6. such as claim 4 or 5 described laminated electronic component manufacturing installations, it is characterized in that,
Described telegraph circuit forming portion or described medium film forming portion be without the version printing equipment.
7. such as claim 4 or 5 described laminated electronic component manufacturing installations, it is characterized in that,
Comprise the film forming forming portion, this film forming forming portion is transported member coating ceramic size to described sheet material, thereby forms described potsherd,
Formed under the state of described potsherd by described film forming forming portion lasting, utilize described middle laminate component that described potsherd is reeled, utilize described sheet cutting member that the described potsherd of multilayer is cut off, described sheet material laminate component is carried out transfer printing with the described cut off machine of the described potsherd of multilayer.
8. a laminated electronic component manufacture method is characterized in that, comprising:
Sheet material transports operation, and this sheet material transports operation and utilizes sheet material to transport member, transports continuously potsherd along the direction of regulation;
Middle stacked operation, the stacked operation in this centre is transported member from described sheet material and is peeled off by described sheet material and transport the described potsherd that member transports, make described middle laminate component rotation on one side, on one side described potsherd is wound on the described middle laminate component, until form multilayer;
The sheet cutting operation, this sheet cutting operation is utilized the sheet cutting member, the described potsherd that is wound in the multilayer on the described middle laminate component is cut into the length of regulation; And
The sheet material transfer printing process, this sheet material transfer printing process will become the cut off machine of described potsherd of the multilayer of specific length to be transferred on the sheet material laminate component by described sheet cutting cutting of members,
In described sheet material transfer printing process, described sheet material laminate component is moved along with the rotation of laminate component in the middle of described, thereby the cut off machine that will be wound in the described potsherd of the multilayer on the described middle laminate component is needed on the described sheet material laminate component.
9. laminated electronic component manufacture method as claimed in claim 8 is characterized in that,
In described sheet material transfer printing process, described middle laminate component repeatedly repeats the cut off machine of the described potsherd of transfer printing on described sheet material laminate component, thereby forms the duplexer of described potsherd, and wherein, described potsherd is formed with multilayer.
10. laminated electronic component manufacture method as claimed in claim 8 or 9 is characterized in that,
It is the roller that transports that transports described potsherd on the outer peripheral face by rotation that described sheet material transports member,
Laminate component is by rotation described potsherd to be wound in stacked roller on the outer peripheral face in the middle of described,
Transport in the stacked operation of operation and described centre at described sheet material, use described roller and the described stacked roller of transporting, describedly transport the outer perimeter of roller and the outer perimeter of described stacked roller is equal length, perhaps an outer perimeter in the outer perimeter of the described outer perimeter that transports roller and described stacked roller is integral multiple with respect to another outer perimeter.
11. laminated electronic component manufacture method as claimed in claim 8 is characterized in that,
Comprise that telegraph circuit forms operation, this telegraph circuit forms operation and utilizes the telegraph circuit forming portion, forms telegraph circuit at described potsherd,
Form in the operation at described telegraph circuit, continuing to be transported by described sheet material under the state that member transports described potsherd, utilize described telegraph circuit forming portion to form described telegraph circuit at described potsherd.
12. laminated electronic component manufacture method as claimed in claim 11 is characterized in that,
Comprise the medium formation operation of filming, this medium is filmed and is formed operation and utilize the medium forming portion of filming, and forming medium and filming because forming described telegraph circuit end difference that produce, described potsherd,
Filming at described medium forms in the operation, is continuing to be transported by described sheet material under the state that member transports described potsherd, utilizes the described medium forming portion of filming to form described medium at described end difference and film.
13. such as claim 11 or 12 described laminated electronic component manufacture methods, it is characterized in that,
Form operation or described medium at described telegraph circuit and film and form in the operation, use without the version printing equipment as described telegraph circuit forming portion or the described medium forming portion of filming.
14. such as claim 11 or 12 described laminated electronic component manufacture methods, it is characterized in that,
Comprise that film forming forms operation, this film forming forms operation and utilizes the film forming forming portion, and described sheet material is transported member coating ceramic size, thereby form described potsherd,
In described film forming formation operation, continue to be formed under the state of described potsherd by described film forming forming portion, the stacked operation in described centre utilizes described middle laminate component that described potsherd is reeled, described sheet cutting operation utilizes described sheet cutting member that the described potsherd of multilayer is cut off, and described sheet material transfer printing process carries out transfer printing to described sheet material laminate component with the described cut off machine of the described potsherd of multilayer.
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| JP2010111543 | 2010-05-13 | ||
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| JP2011089647A JP5585781B2 (en) | 2010-05-13 | 2011-04-13 | Multilayer electronic component manufacturing apparatus and multilayer electronic component manufacturing method |
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| JP6943231B2 (en) * | 2018-10-02 | 2021-09-29 | 株式会社村田製作所 | Manufacturing equipment and manufacturing method for multilayer ceramic electronic components |
| JP7176487B2 (en) * | 2019-07-02 | 2022-11-22 | 株式会社村田製作所 | Electronic component manufacturing method and electronic component manufacturing apparatus |
| CN114777615B (en) * | 2022-06-21 | 2022-08-23 | 常州凯得新材料科技有限公司 | Automatic thickness measuring device for polyethylene film sheets |
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