JP5582304B2 - Laminating system - Google Patents

Description

  The present invention relates to a laminating system for laminating a base material and a laminated material to each other.

  In the laminating system, the base material fed from the base material feeding machine and the laminated material fed from the laminating material feeding machine are laminated to each other in the laminating section, and the sheet-like material is fed into the winder to produce a product roll. It is formed.

  In addition, in the laminating system, in order not to interrupt the supply of the raw material of the base material and the raw material of the laminated material, the starting edge of the raw material of the new raw material roll to be supplied next is added to the raw material of the old raw material roll being supplied. The connected sheet-like material is wound up to a winding amount set in advance on the old winding roll, and then the winding destination is changed to an empty core (splice).

  As a conventional splicing process, for example, as in a laminating system described in Patent Document 1, first, as a preparation process, when the remaining amount of the old raw fabric roll decreases to become the first predetermined amount or less, By operating the operation panel, the two-axis turret with old and new rolls attached to both ends is reversed. As a result, the old web roll located on the downstream side moves upstream, and the new web roll located on the upstream side moves downstream.

  Subsequently, when the remaining amount of the old original roll becomes equal to or less than the second predetermined amount, the original roll fed from the old original roll is removed from the old original roll by using the operation panel of the operator. Press against the surface and nip. At this time, the new web roll is rotating at the same feed speed as the feed speed of the roll fed from the old roll. Thereby, the starting edge of the original fabric of the new original fabric roll is bonded to the original fabric of the old original fabric roll.

  Finally, the splicing process is completed by cutting the material fed from the old material roll using the cutter.

JP-A-2005-75632

  In the splicing process, it is preferable to rotate the original roll at a low speed in order to accurately add and connect the starting end of the new original roll to the original original roll. Moreover, in order to realize high productivity, it is desired to shorten the time required for the splicing process and to increase the conveyance speed of the original fabric to a constant high speed immediately after the completion of the splicing process.

  However, in the conventional laminating system, since the conveying speed of the original fabric is almost the same during the splicing process and before and after the laminating process, the original fabric is conveyed at a low speed according to the splice. Was not expensive.

  On the other hand, a method of increasing the conveyance speed of the original fabric by the operator's operation after the completion of the splice process is also conceivable, but in this method, the time required for the splice process, the time required for the speed increase after completion of the splice process, and the increase Since the transport speed after the speed varies depending on the operator, it has been difficult to achieve a certain high productivity.

  Therefore, an object of the present invention is to provide a laminating system capable of performing splicing quickly and accurately and ensuring high productivity.

In order to solve the above-mentioned problems, a laminating system of the present invention includes a base material feeding unit that feeds a base material from a first base material roll, and a first laminated material roll so as to be synchronized with the feeding of the base material. Synchronous with the feeding of the laminate and the laminated material, the laminated material feeding portion for feeding the laminated material from the laminate, the laminate for laminating the substrate fed by the substrate feeding portion and the laminated material fed by the laminated material feeding portion, The winding unit for winding the film laminated in the laminating unit onto the first winding roll, the remaining amount of the first base material roll, the remaining amount of the first laminated material roll, and the first Based on the detection results of the roll amount detection unit and the roll amount detection unit for detecting each winding amount of one winding roll, splicing is performed on the base material feeding unit, the laminated material feeding unit, and the winding unit. Control unit , Substrate feeding portion, and a splice condition detection unit detecting the state of the splice in the laminate feeding unit and the winding unit, the control unit includes a base Feeding unit, laminate feeding part, and splice the winding portion Are controlled to synchronize with each other, and based on the detection result of the roll amount detection unit, the feeding speed from the base material feeding part and the laminated material feeding part, and the speed at which the winding speed in the winding part can be automatically spliced After the deceleration, (1) In splicing at the base material feeding portion and the laminated material feeding portion, the first base material roll and the first laminated material raw roll are set by a predetermined splice circumference. When the roll amount detection unit detects that the original web has been fed out from the old original fabric roll, the new original fabric roll that supplies the original fabric next to the old original fabric roll is connected and connected (2) In splicing at the take-up unit, when the roll amount detection unit detects that the film has been wound on the first take-up roll by a preset take-up length, the film is switched to the second take-up roll. Based on the detection result by the splice state detection unit, the feeding speed of the base material from the base material feeding part, the feeding speed of the laminated material from the laminated material feeding part, and the winding speed in the winding part are automatically set. It is characterized by increasing to a predetermined speed.

In the laminate system of the present invention, the substrate feeding portion and the laminate feeding part, the old master roll of substrate arm for performing the splice connecting replenishing the raw starting end of the new master roll in raw and an arm laminate for each arm and arm laminate base material includes a splice location to perform the splice, between a retracted position spaced from the old master roll and a new master roll moves, The winding unit has a film arm for executing a splice for changing the film winding destination from the first winding roll to the second winding roll, and the film arm is a splice for executing the film splicing. The splice state detecting unit moves between the position and the retracted position separated from the first winding roll and the second winding roll. The splicing speed is detected from the base material feeding section and the laminated material feeding section based on the detection result of the splicing completion by the splicing state detection section. In addition, it is preferable to automatically increase the winding speed in the winding section to a predetermined speed.

  In the laminating system of the present invention, the control unit automatically sets the feeding speed from the base material feeding part and the laminated material feeding part and the winding speed at the winding part after a lapse of a predetermined time from the detection of splice completion by the splice state detection part. It is preferable to increase to a predetermined speed.

In the laminate system of the present invention, the control unit, when the spliced state detection section has detected that the raw of the old master roll is new bulk roll of raw start end connected to replenishment, the substrate feeding portion It is preferable to automatically increase the feeding speed from the laminated material feeding section and the winding speed in the winding section to a predetermined speed.

In the laminate system of the present invention, the control unit is spliced state detection section, after a lapse of a predetermined time from the detection that the old master roll of raw new original raw start end of roll is connected shirttail It is preferable to automatically increase the feeding speed from the base material feeding section and the laminated material feeding section and the winding speed at the winding section to a predetermined speed.

  In the laminating system of the present invention, the predetermined speed is preferably a speed before starting the splice.

  In the laminating system of the present invention, based on the detection result by the roll amount detection unit, the remaining amount of the first base material roll, the remaining amount of the first laminated material roll, and the first winding roll are set in advance. It is preferable to provide a notification unit that notifies that at least one of the remaining amount up to the wound amount has reached a predetermined remaining amount value or less.

  According to the laminating system of the present invention, splicing can be performed quickly and accurately, and high productivity can be ensured.

1 is a diagram illustrating an overall configuration of a laminating system according to an embodiment of the present invention. It is a control block diagram of the lamination system which concerns on embodiment of this invention. It is a figure which shows the structure of the base material supply part in embodiment of this invention, Comprising: It is a figure which shows the state which has extended | stretched the base material from the old original fabric roll. It is a figure which shows the structure of the base material supply part in embodiment of this invention, Comprising: It is a figure which shows a splice process. It is a flowchart which shows the flow of operation | movement of the lamination system which concerns on embodiment of this invention. It is a figure which shows the relationship between the conveyance speed and elapsed time in embodiment of this invention.

Hereinafter, a laminating system according to an embodiment of the present invention will be described in detail with reference to the drawings.
As shown in FIG. 1, the laminating system 100 according to this embodiment includes a base material feeding unit 110, a coating unit 120, an oven 130, a laminating unit 150, and a winding unit 160 in order from the upstream side. A laminated material feeding unit 140 is provided upstream of the laminating unit 150.

The base material fed out from the base material feeding unit 110 is conveyed in the direction indicated by the arrow in FIG. 1, and the adhesive contained in the container 121 is applied in the coating unit 120. A part of the coating roll 122 is immersed in the adhesive in the container 121, and the coating roll 122 is rotated, whereby the adhesive is transferred to the substrate transported by the transport roll 123.
The substrate to which the adhesive has been transferred is conveyed to the oven 130 and dried at a high temperature in the oven 130.

The substrate dried in the oven 130 is conveyed to the laminating unit 150.
In addition, the laminated material is fed from the laminated material feeding unit 140 to the laminating unit 150 so as to synchronize with the conveyance of the base material. The base material and the laminated material are sandwiched between the cooling roller 151 and the press roller 152 through the adhesive layer, and are pressure-bonded to each other. The films laminated in this way are conveyed to the winding unit 160. In the winding unit 160, a film as a product is wound up in synchronization with the feeding of the base material and the feeding of the laminated material.

  As shown in FIG. 2, operations of the base material feeding unit 110, the coating unit 120, the oven 130, the laminated material feeding unit 140, the laminating unit 150, and the winding unit 160 are controlled by the control unit 180.

  EPC (Edge Position Control) 173 is disposed between the base material feeding unit 110 and the coating unit 120, in the vicinity of the outlet of the oven 130, and between the laminated material feeding unit 140 and the laminating unit 150. . The EPC 173 detects the position of the base material and the laminated material in the width direction, and outputs the detection result to the control unit 180. The control unit 180 controls the operations of the base material feeding unit 110, the coating unit 120, the oven 130, the laminated material feeding unit 140, the laminating unit 150, and the winding unit 160 in accordance with the detection result of the EPC 173, thereby The conveyance position in the width direction of the material, the laminated material, and the laminated film is adjusted.

  Here, various materials can be used as the base material and the laminated material depending on the product, and for example, a plastic film can be used to produce a pouch.

Next, the structure of the base material supply part 110, the laminated material supply part 140, and the winding part 160 is demonstrated.
Since the structure of the base material supply part 110 and the laminated material supply part 140 is substantially the same, here, the base material supply part 110 is demonstrated, referring FIG. 3, FIG.

The raw material of the base material is wound around the core material in advance to form a raw material roll, and is attached to the base material feeding unit 110.
The base material feeding unit 110 includes a turret arm 112 attached to the system main body 101 so as to be rotatable in the R10 direction around the feeding center axis 112c. The turret arm 112 is provided with two rotating shafts 112a and 112b to which the original roll is attached at a position symmetrical with respect to the feeding center axis 112c.

  Of these two rotary shafts 112a and 112b, the old web roll 113a (first base material roll) can rotate in the R11 direction on the rotary shaft 112a on the line side, that is, on the side close to the coating part 120. The attached and unwound raw material is supplied to the downstream coating unit 120 side. Further, a new original fabric roll 113b (second substrate original fabric roll) for supplying an original fabric next to the old original fabric roll 113a is attached to the rotary shaft 112b far from the line so as to be rotatable in the R12 direction. (Figure 3).

  Of the two rotating shafts 112a and 112b of the turret arm 112, a roll amount detector 171 is disposed in the vicinity of the outer side in the axial direction of the rotating shaft 112b located on the line side. This roll amount detection unit 171 detects the remaining amount of the original fabric remaining on the original fabric roll that supplies the original fabric to the line, and outputs the detection result to the control unit 180. For example, the roll amount detection unit 171 irradiates a target raw roll with light having a predetermined wavelength, and outputs a signal corresponding to the circumference of the original roll based on the amount of reflected light from the original roll. .

Above the turret arm 112, a base arm 111 swingable around a support shaft 111c provided in the system main body 101 is attached. The base arm 111 includes a cutter 111a and a pressing roll 111b on the lower surface thereof. The operation of the base arm 111 is controlled by the control unit 180, and a splice position that can be spliced with respect to the old original roll 113a and the new original roll 113b attached to the turret arm 112, the old original roll 113a, It is possible to move between retreat positions separated from the new web roll 113b.
Note that the base arm 111 may be configured to move other than rocking, for example, to move in parallel, as long as it can move between the splice position and the retracted position.

  In the vicinity of the base arm 111, a splice state detector 172 for detecting the swing position of the base arm 111 is provided. The splice state detection unit 172 detects at least whether or not the base arm 111 is in the retracted position, but it is preferable that the splice state can be confirmed in detail if the midway position of the swing can also be detected.

  For example, the splice state detection unit 172 irradiates predetermined light to the contact sensor that detects that the base arm 111 has come to the retracted position or the retracted position of the base arm 111. An optical sensor is used to detect that the base arm 111 is in the retracted position due to the difference in reflected light between when the arm is at the retracted position and when it is not.

  In the splicing in the base material feeding unit 110, first, when the circumferential length becomes a predetermined value or less as the remaining amount of the old original fabric roll 113a based on the detection result of the roll amount detection unit 171, the control unit 180 By controlling the operation of the feeding unit 110, the laminated material feeding unit 140, and the winding unit 160, the feeding speed of the base material and the laminated material and the winding speed of the film are reduced to the same predetermined speed for splicing. Let Moreover, the control part 180 operates the alerting | reporting part 191, and makes the warning sound which notifies that the residual amount of the old original fabric roll 113a became below predetermined value.

  Next, the control unit 180 rotates the turret arm 112 by 180 degrees in the R10 direction, and moves the new original fabric roll 113b to the upstream side and the old original fabric roll 113a to the downstream side. Further, the control unit 180 swings the base arm 111 that has been in the retracted position, causes the cutter 111a and the pressing roll 111b to approach the new original fabric roll 113b, and arranges them at the splice position (FIG. 4).

  At this time, the old original fabric roll 113a continues to supply the base material while rotating in the R11 direction, and the new original fabric roll 113b rotates in the R12 direction while contacting the pressing roll 111b. In this state, when the adhesive member applied to the starting end of the original roll of the new original fabric roll 113b passes the position of the pressing roll 111b, the starting end of the original fabric of the new original fabric roll 113b is separated from the old original fabric roll 113a by the adhesive member. Bonded to the substrate being fed out. That is, the starting end of the original fabric of the new original fabric roll 113b is added to the original fabric of the old original fabric roll 113a, and both are connected.

  Next, after the new original fabric roll 113b is rotated by a predetermined angle, the base material arm 111 is swung downward to cut the original fabric fed from the old original fabric roll 113a by the cutter 111a. This completes the connection of the base material. Subsequently, the base arm 111 is swung back to the retracted position, and when this state is detected by the splice state detection unit 172, the splice is completed.

  As described above, the laminated material feeding unit 140 has substantially the same configuration as the base material feeding unit 110, and the old material roll 143a (first laminated layer) is attached to the turret arm 142 rotatably attached to the system main body 101. A raw material roll) and a new raw material roll 143b (second laminated raw material roll) are rotatably arranged. The laminated material arm 141 used for the laminated material splice has a configuration including a cutter and a presser roll, like the base material arm 111. The laminated material feeding unit 140 executes splicing so as to synchronize with the base material feeding unit 110 under the control of the control unit 180.

  Further, the winding unit 160 has the same configuration as the base material feeding unit 110 and the laminated material feeding unit 140, and the first winding is performed upstream of the turret arm 162 rotatably attached to the system main body 101. The roll 163a and the second take-up roll 163b are rotatably arranged on the downstream side. The film arm 161 used for the splicing of the laminated film has a configuration including a cutter and a pressing roll, like the base arm 111.

  The winding unit 160 performs splicing after winding up to a preset winding amount under the control of the control unit 180. More specifically, the control unit 180 controls the operation of the winding unit 160 when the remaining amount up to the winding amount set in advance based on the detection result of the roll amount detection unit 171 becomes a predetermined remaining amount value or less. Thus, the feeding speed of the base material and the laminated material and the winding speed of the film are reduced to the same predetermined speed for splicing. In addition, the control unit 180 operates the notification unit 191 to make a warning sound informing that the remaining amount up to the preset winding amount of the first winding roll 163a has become a predetermined value or less. After the winding speed of the first winding roll 163a is lowered to the predetermined speed for splicing, the turret arm 162 is rotated 180 degrees, the second winding roll 163b is upstream, and the first winding roll is downstream. 163a is arranged. Subsequently, the film arm 161 is swung, the film is cut by a cutter, and the front end of the film is bonded to the second take-up roll 163b using a pressing roll. Thereafter, the film arm 161 is returned to the retracted position to complete the splicing.

In addition, the warning sound by the notification unit 191 includes at least one of the remaining amount of the old fabric roll 113a, the remaining amount of the old fabric roll 143a, and the remaining amount up to a preset winding amount of the first winding roll 163a. It is preferable to notify that the predetermined remaining amount value is reached. Here, the first winding roll 163a may be determined based on the rotation speed instead of the “remaining amount up to a preset winding amount”.
Moreover, the alerting | reporting part 191 is still better to alert | report by light other than a warning sound.

Next, the flow in the case of automatically controlling from the start of the splice to the restart of the laminating process will be described with reference to FIG.
In the following description, settings necessary for control are input by the operator operating the operation unit 193 in advance and stored in the storage unit 194. Further, calculation related to control is performed by the calculation unit 192 using a procedure or table stored in advance in the storage unit 194 under the control of the control unit 180.

  First, from the detection result of the roll amount detection unit 171, the control unit 180 prepares for the splicing of the circumference of the old fabric roll 113a of the base material feeding unit 110 and the circumference of the old web roll 143a of the laminated material feeding unit 140. It is determined whether or not the amount is within the range (step S101). Further, the control unit 180 determines that the circumferential length of the film wound up by the first winding roll 163a of the winding unit 160 is constant from the scheduled winding length based on the detection result of the roll amount detection unit 171 in the winding unit 160. It is determined whether or not the perimeter corresponding to the length obtained by subtracting the length, i.e., the amount ready for splicing has been reached (step S102).

  If it is determined in steps S101 and S102 that the base material feeding unit 110, the laminated material feeding unit 140, and the winding unit 160 have reached an amount ready for splicing, the control unit 180 performs the base material arm 111 and the laminated material use. The arm 141 and the film arm 161 are shifted to the splice arm preparation stage for starting the movement from the retracted position to the splice position (step S103). Further, the control unit 180 reduces the feeding speed from the base material feeding section 110 and the laminated material feeding section 140 and the winding speed at the winding section 160 to the splice speed (step S104).

  Subsequently, splicing is executed in the above-described process in the base material feeding unit 110, the laminated material feeding unit 140, and the winding unit 160 (steps S105 and S106). These splices are executed in synchronization with each other under the control of the control unit 180.

  In the splicing at the base material feeding unit 110 and the laminated material feeding unit 140, after the deceleration at the step S104, the web is fed from the old web roll by a predetermined splice circumference, that is, by a predetermined number of windings. When the roll amount detector 171 detects this, the new raw roll is added and connected (step S105). Here, the predetermined number of windings until the connection after the deceleration is made is a numerical value calculated by the calculation unit 192 and stored in the storage unit 194 according to a value input by the operator operating the operation unit 193 in advance. It is.

  In the splicing at the winding unit 160, after the deceleration at step S104, the roll amount detection unit indicates that the film has been wound on the first winding roll 163a by a predetermined winding length (winding meter). When 171 detects, switching to the 2nd winding roll 163b is performed (step S106). Here, the predetermined winding length until switching of the winding roll after deceleration is calculated by the calculation unit 192 according to the value input by the operator operating the operation unit 193 in advance and stored in the storage unit 194. It is a memorized numerical value.

  When the addition connection at the base material feeding unit 110 and the laminated material feeding unit 140 and the switching of the winding roll at the winding unit 160 are finished, the control unit 180 includes the base material arm 111, the laminated material arm 141, Then, the film arm 161 is moved to the retracted position (step S107). For example, the movement to the retreat position is performed by outputting a drive signal from the control unit 180 for the addition connection to the arm 111 for the base material and the arm for the laminated material 141, and the film arm 161 for switching the winding roll. The process starts after a predetermined time has elapsed from the output of the drive signal to.

  When the splice state detection unit 172 detects that the base material arm 111, the laminate material arm 141, and the film arm 161 have moved to the retracted position, the control unit 180 that has received the detection signal outputs the base material feeding unit 110. The feeding speed in the laminated material feeding section 140 and the winding speed in the winding section 160 are increased to a predetermined production speed so as to be synchronized with each other (step S108). The predetermined production speed, the time from the end of splicing to the start of acceleration, the speed change in the acceleration process, and other conditions are calculated according to the values input by the operator operating the operation unit 193 in advance according to the production conditions. The numerical value 192 is calculated and stored in the storage unit 194.

  Here, the acceleration to the predetermined production speed after the movement of the base arm 111, the laminated material arm 141, and the film arm 161 to the retracted position starts immediately after detection by the splice state detection unit 172. However, it may be started after the elapse of a predetermined time after the detection by the splice state detection unit 172. This predetermined time can be arbitrarily set for each splice according to production conditions.

  First, from the circumferential speed and line speed of the base material feeding unit 110 and the laminated material feeding unit 140 that are currently set, the computing unit 192 computes the circumference of the new web roll that supplies the web after adding and connecting, and stores it. The data is stored in the unit 194 (step S109). Next, the calculation unit 192 calculates the circumference again after a predetermined time from the start of feeding in step S108. Based on the difference between the circumference and the circumference stored in step S109 and the elapsed time, the calculation unit 192 calculates the thickness of the unrolled raw fabric and stores it in the storage unit 194 (step S110).

  Subsequently, the calculation unit 192 corresponds to the peripheral length when entering the splice preparation and the length fed out during the splice from the raw fabric thickness calculated in step S110 and the core diameter of the new raw fabric roll inputted in advance. The circumference is calculated and stored in the storage unit 194. Further, the calculation unit 192 calculates the number of winding meters of the new raw roll from the raw thickness calculated in step S110, the circumference calculated in step S109, and the core diameter input in advance, and based on the calculation result. The control unit 180 determines the production speed.

  After that, the control unit 180 turns the feeding center axis in the base material feeding unit 110 and the laminated material feeding unit 140 (step S113), and then removes the core of the old web roll that has finished feeding, and instead uses the new web. A roll is attached (step S114). Subsequently, the operator operates the operation unit 193 to input the core diameter of the attached new original fabric roll (preliminary original fabric) (step S115). The roll amount detection unit 171 automatically measures the original diameter (peripheral length) of the original roll that is being unwound during production (step S116), and determines whether or not the amount is ready for splicing. Judgment is made (step S101).

  On the other hand, in the winding unit 160, after the speed up to the production speed in step S108, the winding center axis is turned (step S117), the product film is removed, and an empty core is attached instead (step S118). ). Next, the operator operates the operation unit 193 to input a length to be wound around an empty core (step S119). The roll amount detection unit 171 automatically measures the circumferential length of the film wound during production, and determines whether or not the amount has reached an amount ready for splicing (step S102).

  In actual production, for example, in a case where the production rate is constant as shown in FIG. 6, a cycle of increasing to the constant production rate SP2 immediately after splicing at the rate SP1 is repeated.

  As described above, in the present laminating system, since the speed is automatically increased to the predetermined production speed after the splicing is completed, the production can be resumed quickly and a constant production speed can be secured. Productivity can be ensured.

  In the above-described embodiment, when any remaining amount of each of the old original fabric rolls is equal to or less than a predetermined value, the feeding speed of the base material and the laminated material and the film winding speed are automatically reduced, and notification is made. The unit 191 emits a warning sound. Instead of this, the operator who has heard the warning sound from the notification unit 191 operates the operation unit 193 to manually increase the speed without automatically reducing the speed. It can also be made.

  The splice state detection unit 172 detects the positions of the base material arm 111, the laminated material arm 141, and the film arm 161, and in the splicing process, the base material and the laminated material can be connected and the take-up roll can be switched. A configuration for detecting whether or not completed is also possible. As a result, the completion of the splice can be detected based on a reference different from the return of the base arm 111, the laminated material arm 141, and the film arm 161 to the retracted position. In this case, the acceleration to the predetermined production speed after completion of the addition connection of the base material and the laminated material and the switching of the take-up roll may be started immediately after each splice is detected by the splice state detection unit 172. However, it may be started after a predetermined time has elapsed after detection of each splice. This predetermined time can be arbitrarily set for each splice according to production conditions.

  Although the present invention has been described with reference to the above embodiment, the present invention is not limited to the above embodiment, and can be improved or changed within the scope of the purpose of the improvement or the idea of the present invention.

  As described above, the laminating system according to the present invention is useful for laminating systems for products that require high productivity.

DESCRIPTION OF SYMBOLS 100 Laminating system 101 System main body 110 Base material feeding part 111 Base material arm 111a Cutter 111b Holding roll 112 Turret arm 112a, 112b Rotating shaft 112c Base material feeding center axis 113a Old original fabric roll (first base material roll)
113b New raw roll (second base roll)
DESCRIPTION OF SYMBOLS 120 Coating part 121 Container 122 Application | coating roll 123 Conveyance roll 130 Oven 140 Laminating material delivery part 141 Laminating material arm 142 Turret arm 143a Old original fabric roll (1st laminated material original fabric roll)
143b New raw roll (second laminated raw roll)
150 Laminating section 151 Cooling roller 152 Press roller 160 Winding section 161 Film arm 162 Turret arm 163a First winding roll 163b Second winding roll 171 Roll amount detection section 172 Splice state detection section 173 EPC
180 Control Unit 191 Notification Unit 192 Calculation Unit 193 Operation Unit 194 Storage Unit

Claims (7)

A base material feeding section for feeding the base material from the first base material roll,
In order to synchronize with the feeding of the base material, a laminated material feeding portion for feeding the laminated material from the first laminated material roll,
A laminating unit that laminates the base material fed out by the base material feeding unit and the laminated material fed out by the laminated material feeding unit;
A winding unit for winding the film laminated by the laminating unit on a first winding roll so as to synchronize with the feeding of the base material and the laminated material;
A roll amount detection unit that detects the remaining amount of the first base material roll, the remaining amount of the first laminated material roll, and the amount of winding of the first winding roll;
Based on the detection result by the roll amount detection unit, a control unit that causes the base material feeding unit, the laminated material feeding unit, and the winding unit to execute splices;
A splice state detection unit for detecting a splice state in the base material feeding unit, the laminated material feeding unit, and the winding unit;
With
The controller is
Control so that splices in the base material feeding portion, the laminated material feeding portion, and the winding portion are synchronized with each other,
Based on the detection result by the roll amount detection unit, the feeding speed from the base material feeding part and the laminated material feeding part, and the winding speed in the winding part are automatically reduced to a speed that can be spliced,
After the deceleration, (1) in the splice at the base material feeding portion and the laminated material feeding portion, the first base material roll and the first laminated material raw roll are set by the splice circumference set in advance. When the roll amount detection unit detects that the original roll has been unwound from the old original roll, an additional connection of a new original roll that supplies the original fabric next to the old original roll is performed, and (2) the winding In the splicing at the take-up portion, when the roll amount detection unit detects that the film has been wound on the first take-up roll by a preset take-up length, switching to the second take-up roll is performed. Let
Based on the detection result by the splice state detection unit, the base material feeding speed from the base material feeding part, the feeding speed of the laminated material from the laminated material feeding part, and the winding speed at the winding part are automatically determined. Laminating system characterized by increasing to speed. The substrate feeding portion and the laminate feeding part, for the old master roll of raw to the new master roll of raw of the arm base for executing the splice connecting replenishing the beginning and laminate Each with arms,
The base arm and the arm laminate material for a member moves and splice location to perform the splice, between the retracted position spaced from the old master roll and a new master roll,
The winding portion has a film arm for performing the splice to change the winding destination of the film from the first winding roll to the second winding roll,
The film arm moves the splice location to perform splicing of the film, between the spaced retreat position from said first winding roll and the second winding roll,
The splice state detection unit detects the end of the splice in which the base arm, the laminated material arm, and the film arm return to their respective retreat positions,
The control unit automatically sets a feeding speed from the base material feeding part and the laminated material feeding part and a winding speed at the winding part to a predetermined speed based on a detection result of splicing completion by the splice state detection part. The laminating system of claim 1, wherein the laminating system is increased up to.   The control unit automatically sets a feeding speed from the base material feeding unit and the laminated material feeding unit and a winding speed at the winding unit to a predetermined speed after a predetermined time has elapsed from the detection of splice completion by the splice state detection unit. The laminating system according to claim 2, wherein the laminating system is increased up to. Wherein the control unit, the splice state detection unit, when it is detected that the old master roll of raw to the new raw material roll of starting is connected to replenishment, the substrate feeding portion and the laminate feeding part The laminating system according to claim 1, wherein the feeding speed from the roll and the winding speed at the winding section are automatically increased to a predetermined speed. Wherein the control unit, the splice state detection unit, after elapse from detection that the raw of the old master roll is new bulk roll of raw start end connected to replenishment predetermined time, the substrate feeding portion The laminating system according to claim 4, wherein the feeding speed from the laminating material feeding section and the winding speed in the winding section are automatically increased to a predetermined speed.   The laminating system according to any one of claims 1 to 5, wherein the predetermined speed is a speed before starting the splice. Based on the detection result by the roll amount detection unit, the remaining amount of the first base material roll, the remaining amount of the first laminated material roll, and a preset winding amount of the first winding roll The laminating system according to any one of claims 1 to 6, further comprising a notification unit that informs that at least one of the remaining amounts is equal to or less than a predetermined remaining amount value .

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