JP2649508B2 - Automatic wallpaper gluing machine - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic wallpaper sizing machine for continuously applying glue to the back of a long wall material when a sheet-like wall material is applied to an indoor wall surface. Things.

[0002]

2. Description of the Related Art A general automatic wallpaper sizing machine has a built-in glue tub between a base for suspending a wall material (cloth) wound in a roll and a cloth receiver for receiving a cloth after sizing. In this configuration, various roll devices are incorporated into the main body, and a set length is glued at a set speed by a motor.

[0003] Usually, the rolls incorporated in the main body include a relatively heavy glue roll supported by a frame plate as a bearing plate disposed on both sides of the upper part of the glue tub, and a glue adherence to the glue roll. A doctor roll for adjusting the amount, a leveling roll positioned downstream of the gluing roll to level the glue transferred and applied to the wall covering, and a tension applied to the wall covering between the leveling roll. And a pair of upper and lower rolls constituting a pinch roll that takes in the wall covering material from above and below at a position upstream of the gluing roll, and axes of the gluing roll and the upper roll. There is a pressing roll which presses the wall covering material from above so that the wall covering material comes into contact with the gluing roll with a predetermined peripheral length or more, and a gear is provided at a required roll shaft end of each roll. Each roll Te Ritsuke is driven by a single motor to work at a predetermined peripheral speed ratio.

[0004] In an automatic wallpaper sizing machine, the length of a wall material to which one of the rolls is being glued is measured during the sizing operation, and when the length measurement result reaches the set length, the rotation of the roll is stopped. ing. Usually, this stopping operation is performed by stopping the rotation of a motor that drives the roll. For this reason, a brake motor having a high response at the time of starting and stopping or a geared motor with an integrated IC servo control is used as the motor. ing.

[0005]

In the conventional automatic wallpaper sizing machine, first, even if the length measurement result reaches the set length and the motor is stopped, the movement of the wall material is actually stopped. There is a drawback that a delay is unavoidable by the time it is performed and gluing is performed to an extra length. That is, the stationary wallpaper moving speed at the time of general wallpaper gluing is 6 to 9 m / min, and the maximum speed is about 12 m / min. There is a delay of about 0.2 seconds after the signal is generated until the roll is completely stopped, which causes a wasteful portion of about 2 to 3 cm at a steady speed and about 4 cm at a maximum speed. That was inevitable.

[0006] Secondly, the response of the drive system to start and stop is slow as described above at the time of stop, but it is likely to be too fast at the time of start. In the case of heavy weight, the wall covering may slip in the gluing machine, wrinkles or breakage may occur due to excessive tension, and 70 to 80 cm of the front end of the glued wall covering as initial work When manually guiding the degree onto the tray so that the gluing surface is on the upper side, the feeding speed was too high, which made the operation difficult.

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to solve the problem of increasing or decreasing the moving speed of a wall covering in a conventional automatic wallpaper sizing machine. Another object of the invention is
An object of the present invention is to improve the precision of fixed-size stop by minimizing useless glued portions when the automatic wallpaper gluing machine is stopped.
Yet another object of the present invention is to prevent the wall covering from slipping, wrinkling and breaking when the automatic wallpaper sizing machine is started. Another object of the present invention is to facilitate the initial manual operation of an automatic wallpaper gluing machine.

[0008]

According to the first aspect of the present invention, a sheet-like wall covering is moved along a predetermined path by a plurality of rolls which are driven to rotate by a motor in conjunction with the inside of a glue tub. In an automatic wallpaper sizing machine that continuously transfers and applies the paste of the paste to the back surface of the wall covering with a paste roll, when the moving speed of the wall covering is accelerated, the speed gradually changes according to a predetermined acceleration pattern. An automatic wallpaper sizing machine is provided, comprising an acceleration control means for giving a signal as a speed command signal to a drive system of the motor.

In the invention according to the second aspect of the present invention, while the sheet-like wall covering material is moved along a predetermined path by a plurality of rolls that are rotated and driven in conjunction with a motor, the glue in the glue tub is glued by a gluing roll. In an automatic wallpaper sizing machine that continuously transfers and applies the back surface of the wall covering, when the moving speed of the wall covering is accelerated, the moving speed is gradually increased based on a predetermined stepwise acceleration pattern. Provided is an automatic wallpaper sizing machine comprising a step acceleration control means for changing.

According to the third aspect of the present invention, while the sheet-like wall covering material is moved along a predetermined path by a plurality of rolls which are rotated and driven by a motor, the glue in the glue tub is glued by a gluing roll. In an automatic wallpaper sizing machine for continuously transferring and applying the back surface of the wall covering material, the wall covering material gradually moves according to a predetermined acceleration pattern from a stopped state to a predetermined moving speed in a steady state. And after reaching the steady state traveling speed,
There is provided an automatic wallpaper sizing machine comprising a moving speed control means for controlling so as to maintain the speed in the steady state.

According to the invention described in claim 4 of the present application, while the sheet-shaped wall covering material is moved along a predetermined path by a plurality of rolls that are rotated and driven by a motor, the glue in the glue tub is glued. In the automatic wallpaper gluing machine for continuously transferring and applying the back surface of the wall covering material, a sensor that generates a number of pulses corresponding to the moving distance of the wall covering material, and the movement of the wall covering material based on the pulse A speed detecting means for detecting a speed, a servo control system for controlling the speed of the motor so that a speed signal detected by the speed detecting means has a speed value corresponding to a speed command signal input separately, and a start signal. Speed control means for giving a signal that gradually changes in accordance with a predetermined acceleration pattern to a set speed given in advance as the speed command signal to the servo control system. To provide an automatic wallpaper pasting machine that.

According to the fifth aspect of the present invention, while the sheet-like wall covering material is moved along a predetermined path by a plurality of rolls that are rotated and driven in conjunction with a motor, the glue in the glue tub is glued to the roll. In the method for producing a glued wall covering using an automatic wallpaper gluing machine that continuously transfers and applies the back surface of the wall covering, the moving speed of the wall covering by the automatic wallpaper gluing machine is gradually accelerated. A method of producing a glued wall covering characterized by having a step of applying glue to the back surface.

According to the invention described in claim 6 of the present application, while the sheet-like wall covering material is moved along a predetermined path by a plurality of rolls which are rotated and driven in conjunction with a motor, the glue in the glue tub is glued to the glue roll. In the method for producing a glued wall covering using an automatic wallpaper gluing machine for continuously transferring and applying the back surface of the wall covering, the moving speed of the wall covering by the automatic wallpaper gluing machine is given in advance. A method of applying glue to the back surface while gradually accelerating according to a predetermined acceleration pattern until a set speed is reached.

According to the invention described in claim 7 of the present application, while the sheet-shaped wall covering material is moved along a predetermined path by a plurality of rolls that are rotated and driven by a motor, the glue in the glue tub is glued to the glue roll. In the method for producing a glued wall covering using an automatic wallpaper gluing machine that continuously transfers and coats the back surface of the wall covering, the moving speed of the wallpaper by the automatic wallpaper gluing machine is changed from a stopped state to a steady state. And applying a paste to the back surface by gradually accelerating the moving speed of the wall covering material before the wall covering material reaches the threshold value.

According to the present invention, while the sheet-like wall covering material is moved along a predetermined path by a plurality of rolls which are rotationally driven by a motor in conjunction with each other, the glue in the glue tub is rolled. In an automatic wallpaper gluing machine for continuously transferring and applying the back surface of the wall covering material, when the moving speed of the wall covering material is reduced, a signal that gradually changes according to a predetermined deceleration pattern is a speed command signal. The present invention provides an automatic wallpaper sizing machine characterized by comprising a deceleration control means for giving to the drive system of the motor.

According to the ninth aspect of the present invention, while the sheet-like wall covering material is moved along a predetermined path by a plurality of rolls which are rotated and driven in conjunction with a motor, the glue in the glue tub is glued to the roll. In the automatic wallpaper gluing machine that continuously transfers and applies the back surface of the wall covering, when the moving speed of the wall covering is reduced, the moving speed is gradually increased based on a predetermined stepwise deceleration pattern. The present invention provides an automatic wallpaper sizing machine characterized by comprising a step-down control means for performing a control for changing the size of the automatic wallpaper.

According to the tenth aspect of the present invention, while the sheet-like wall covering material is moved along a predetermined path by a plurality of rolls which are rotated and driven in conjunction with a motor, the glue in the glue tub is glued to the roll. In the automatic wallpaper sizing machine that continuously transfers and applies the back surface of the wall covering material, the moving distance of the wall covering material reaches a predetermined set length, and then gradually decelerates according to a predetermined deceleration pattern. And deceleration stop control means for controlling the driving of the motor so as to stop the movement of the wall covering when the moving distance of the wall covering reaches the set length. Provide wallpaper gluing machine.

According to the eleventh aspect of the present invention, while the sheet-like wall covering material is moved along a predetermined path by a plurality of rolls that are rotated and driven in conjunction with a motor, the glue in the glue tub is rolled. In the automatic wallpaper gluing machine that continuously transfers and applies the back surface of the wall covering, a stop command signal is issued when the moving distance of the wall covering reaches a predetermined distance from a predetermined set length to the near side. Based on the output of the deceleration start control means and the stop command signal from the deceleration start control means, while controlling the drive of the motor so as to gradually decelerate according to a predetermined deceleration pattern, and moving the wall covering. An automatic wallpaper sizing machine is provided, further comprising wall material deceleration stop control means for stopping the movement of the wall material when the distance reaches the set length.

According to the twelfth aspect of the present invention, while the sheet-like wall covering material is moved along a predetermined path by a plurality of rolls which are rotated and driven in conjunction with a motor, the glue in the glue tub is glued to the glue roll. In an automatic wallpaper sizing machine which continuously transfers and applies the back surface of the wall covering material, a measuring means for measuring a moving distance of the wall covering material, and a measurement result by the measuring means is set to a predetermined length from a given set length. At the time when the vehicle reaches the distance of the distance, a stop signal control unit that outputs a stop command signal to the speed control system, and based on a stop command signal from the stop control unit, the moving speed of the wall covering material is Wall material movement stop control for performing control for gradually changing the wall material in accordance with a predetermined deceleration pattern and stopping movement of the wall material when the moving distance of the wall material reaches the predetermined set length. Providing with automatic wallpaper glue machine, characterized in that it comprises a stage, a.

According to the thirteenth aspect of the present invention, while the sheet-like wall covering material is moved along a predetermined path by a plurality of rolls that are rotated and driven by a motor, the glue in the glue tub is rolled. In the automatic wallpaper gluing machine for continuously transferring and applying the back surface of the wall covering material, a sensor that generates a number of pulses corresponding to the moving distance of the wall covering material, and the movement of the wall covering material based on the pulse Speed detection means for detecting a speed, a servo control system for controlling the speed of the motor so that the speed signal detected by the speed detection means has a speed value corresponding to a speed command signal input separately, and Based on the counting result and the moving speed of the wall covering,
Before the counting result reaches a predetermined set length,
Motor deceleration stop control means for giving a signal gradually changing in accordance with a predetermined deceleration pattern to the servo control system as the speed command signal and stopping the motor when the count result reaches a set length. The present invention provides an automatic wallpaper sizing machine characterized by the following.

In the invention according to claim 14 of the present invention, while the sheet-like wall covering material is moved along a predetermined path by a plurality of rolls which are rotated and driven in conjunction with a motor, the glue in the glue tub is glued to the roll. In the method for producing a glued wall covering using an automatic wallpaper gluing machine that continuously transfers and applies the back surface of the wall covering, the moving speed of the wall covering by the automatic wallpaper gluing machine is gradually reduced. A method of producing a glued wall covering characterized by having a step of applying glue to the back surface.

According to the fifteenth aspect of the present invention, while the sheet-like wall covering material is moved along a predetermined path by a plurality of rolls that are rotated and driven in conjunction with a motor, the glue in the glue tub is glued to the roll. In the method for producing a glued wall covering using an automatic wallpaper gluing machine that continuously transfers and coats the back surface of the wall covering, the moving speed of the wall covering by the automatic wallpaper gluing machine is reduced. And a step of applying glue on the back surface while gradually decelerating according to a predetermined deceleration pattern.

According to the present invention, while the sheet-like wall covering material is moved along a predetermined path by a plurality of rolls which are rotated and driven by a motor, the glue in the glue tub is glued to the glue roll. In the method of producing a glued wall covering using an automatic wallpaper gluing machine that continuously transfers and applies the back surface of the wall covering, the moving distance of the wall covering by the automatic wallpaper gluing machine is predetermined. Before reaching the predetermined set length, the paste is applied to the back surface while gradually decelerating according to a predetermined deceleration pattern, and when the moving distance of the wall covering material reaches the set length, the wall covering material is And a step of stopping the movement of the wall covering.

According to the present invention, while the sheet-like wall covering material is moved along a predetermined path by a plurality of rolls which are rotated and driven in conjunction with a motor, the glue in the glue tub is rolled. In the automatic wallpaper gluing machine for continuously transferring and applying the back surface of the wall covering material, a sensor that generates a number of pulses corresponding to the moving distance of the wall covering material, and the wall covering material based on a coefficient result of the pulse. Distance measuring means for calculating the moving distance of the material, speed detecting means for detecting the moving speed of the wall covering material based on the pulse, and when decelerating the moving speed of the wall covering material, a predetermined deceleration pattern Therefore, the drive motor deceleration control means for giving a gradually changing signal to the drive system of the motor as a speed command signal, and the moving distance of the wall covering based on the coefficient result of the pulse, the coefficient result of the pulse A deceleration command control unit that outputs a deceleration command signal when a deceleration start position determined based on the moving speed of the wall covering and the predetermined deceleration pattern has been reached; and a coefficient result of the pulse has reached the set length. A motor stop control means for stopping the movement of the wall covering by stopping the motor at a point in time.

[0025]

In the wallpaper sizing machine according to the present invention, the motor is operated by a predetermined drive system. The speed command signal to the drive system is given from a predetermined control means as a signal that gradually changes in a predetermined change pattern at the time of starting or stopping, or at the time of deceleration or acceleration other than the purpose of stopping.

The sensor generates a number of pulses corresponding to the moving distance of the sheet-like wall covering which is moved and glued by a plurality of rolls, which is a so-called photoelectric type sensor such as a photomicrosensor mounted on one of the rolls. Implemented with an incremental encoder. The speed detecting means detects a moving speed of the wall covering based on the pulse. When the control system of the motor is a servo control system, the speed of the motor is controlled such that the speed signal detected by the speed detecting means has a speed value corresponding to a speed command signal input from the control means.

When the control system of the motor receives from the control means a signal that gradually accelerates according to a predetermined acceleration pattern to a predetermined set speed based on the start signal, the motor changes from zero speed to the acceleration pattern of the speed command signal. The rotation speed is gradually increased by the following speed change, and when the speed command signal reaches the set speed, constant speed rotation is performed.

The moving distance (dimension) of the wall covering after the motor starts rotating is monitored by counting the pulses, and when the pulse counting result reaches a certain count value before reaching the set length. Then, the speed command signal given from the motor control means to the control system becomes a signal that gradually decelerates according to a predetermined deceleration pattern. When the speed command signal is switched to the deceleration signal, the pulse count value N is equal to the set length L, the set speed V at that time, and the remaining length previously calculated from the preset deceleration rate D. When the pulse count value N reaches (LS) when the difference from S is reached, a speed command signal for gradually decelerating in accordance with a predetermined deceleration pattern of the deceleration rate D is given to the motor control system. Thus, when the counting result reaches the set length L, the motor stops just.

In the present invention, the acceleration pattern and the deceleration pattern at the time of starting the motor may be a continuous or stepwise change pattern, and the respective acceleration rates and deceleration rates may be individually adjustable or fixed. Good. Further, when decelerating or conversely accelerating for purposes other than stopping during work by the gluing machine, an external command signal is given to the control means to change the speed command at a predetermined acceleration or deceleration rate to another set speed. It may have a simple interrupt function.

[0030]

DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing the appearance of an automatic wallpaper gluing machine according to one embodiment of the present invention, and FIG. And FIG. 3 is a roll speed characteristic diagram.

First, in FIG. 1, a wallpaper gluing machine 1 comprises a main body 3 with a built-in glue tub supported by legs 2 and a cross roll 4 rotatably supported by a gantry on the rear side of the main body 3.
And a cross receiver 5 arranged on the front side of the main body 3.

The wall covering or cloth 7 is made of a cross roll 4
An upper lid 6 that can be opened and closed on an inner glue tub is hinged on the rear side of the main body 3, and a cloth 7 is passed under the upper lid 6. An operation panel for displaying a numerical value of a length measurement result measured by a rotary encoder 64 (FIG. 2) described later in a central portion of the upper lid portion 6 and for giving a drive control command of a roll drive motor 8 attached to a main body side portion. 65 are provided. A cutter guide 36 for guiding a cutter when cutting the cloth in the width direction is provided on the front surface of the gluing machine main body 3.

As shown in FIG. 2, a lower roll 31, a gluing roll 32, and a leveling roll 34 constituting a pinch roll for taking in the cloth are arranged in parallel in the main body 3 below the cross passage surface. Further, a doctor roll 33 and a glue raising roll 35 are arranged in contact with the gluing roll.

In the upper cover 6, an upper roll 61 constituting the pinch roll for taking in and a drive roll 63 for applying a feeding tension to the cloth are arranged in parallel above the cross passage surface. A press roll 62 that rotates by following the cloth 7 from above is arranged in parallel between the upper roll 61 and the drive roll 63, and the press roll 62 can adjust the swing angle by a press angle adjusting link 66. It is.

The main body 3 and the upper lid 6 are hinged to each other on the rear side of the respective frame side plates, and the positions of the respective parts are determined so that the rolls are in the state shown in FIG. In this state, the upper and lower pinch rolls 61 and 31 pinch the cloth 7 therebetween, and the drive roll 63 and the leveling roll 34 cross the cloth 7 therebetween.
Is to approach through.

The rotation of the motor 8 is transmitted to the glue roll 32 by a gear, and further transmitted to the lower roll 31 and the doctor roll 33 by the gear at the other end of the glue roll 32. The leveling roll 34 is driven from the doctor roll 33 via a gear, and the sizing roll 35 is
From another gear. Further, with respect to the upper lid portion 6 side, the drive roll 63 is driven by being coupled with the leveling roll 34 by a gear in a state where it is closed, and the other pressing roll 62 and the upper roll 61 are rotated by contact with the cloth 7. It is. A rotation encoder 64 such as a photomicrosensor is attached to the upper roll 61, and functions as a length measuring roll for a glued cloth.

At the time of the gluing operation, the upper lid 6 is opened, the tip of the cloth 7 is pulled out from the cross roll 4, and is hung from the rear side of the main body through the space between the upper and lower pinch rolls 61 and 31 to the front side, and the upper lid 6 is closed. The motor 8 is driven by a predetermined initial amount. By the driving of the motor 8, the rolls connected by gears rotate at a predetermined peripheral speed ratio, whereby the glue in the tub attached to the sizing roll 32 by the gluing roll 35 is adjusted by the doctor roll 33 in an appropriate amount. The glue on the surface of the gluing roll 32 is transferred and applied to the back surface of the cloth 7 that moves with the rotation of the gluing roll 32 under the pressing effect of the pressing roll 62.

The glued cloth then comes out to the front surface of the main body under an appropriate tension given by the drive roll 63 and the leveling roll 34. At this time, the glue surface due to the peripheral speed difference of the leveling roll 34 Is provided. When the cloth 7 comes to the front by the initial amount, the motor 8 is temporarily stopped, and the glue-free portion at the tip is cut by the cutter along the cutter guide 36, and then the required cloth length is input from the operation panel 65 and the same. When the motor 8 is driven, a cloth of a required length glued to the back surface of the entire length is accumulated in a folded state on the front cloth receiver (tray) 4.

In FIG. 2, the roll drive motor 8 includes a rotary encoder 64 and a servo control circuit 21 which generate a number of pulses corresponding to the cross movement distance in accordance with the rotation of the upper roll 61.
Form a closed loop speed servo control system. The output pulse of the rotary encoder 64 is converted into a speed signal by the speed detection circuit 22 and input to the servo control circuit as a feedback signal.

It is the acceleration / deceleration control circuit 23 that supplies a speed command signal to the servo control circuit 21.
Is input with the speed signal from the speed detection circuit 22, the count value of the counter 24 for counting the pulse output of the rotary encoder 64, and the set length and the set speed set in the input device 25. The input device 25 also provides a start command and a forced stop command, as well as interrupt acceleration and deceleration commands.

The acceleration / deceleration control circuit 23 includes a servo control circuit 2
1, an acceleration pattern generation circuit 231 that gradually changes a speed command signal according to a predetermined acceleration pattern, a deceleration pattern generation circuit 232 that gradually changes the speed command signal according to a predetermined deceleration pattern, the counting result of the pulses, and the set speed. Before the counting result reaches a predetermined set length, the speed command signal is switched to a gradually decreasing deceleration signal according to a predetermined deceleration pattern by the deceleration pattern generation circuit 232 for the stop operation of the motor 8 before the counting result reaches a predetermined set length. And an arithmetic circuit 233 for generating a signal for the operation.

The arithmetic circuit 233 calculates the deceleration rate from the set speed V based on the set length L and the set speed V given to the input device 25 and the deceleration rate D of the deceleration pattern preset in the deceleration pattern generation circuit 232. The cross movement length (remaining length) S until the motor 8 reaches a complete stop after deceleration at D is calculated.

The acceleration / deceleration control circuit 23 supplies a speed command signal to the servo control circuit 21 when a start signal or an interrupt acceleration command is given from the input device 25 from zero or a signal value at that time to the set speed. In the steady state, the speed command signal is kept at the set speed, and when the interrupt deceleration command is given from the input device 25 or the pulse count value N of the counter 24 is increased by the input device. 25
When a difference (LS) between the set length L given to the calculation circuit 233 and the remaining length S of the calculation result of the calculation circuit 233 is reached, a speed command signal is sent to a predetermined speed reduction rate D by the speed reduction pattern generation circuit 232. Decrease gradually according to the deceleration pattern.

FIG. 3 is a speed characteristic diagram of a roll. A characteristic A is a case where only the conventional speed servo control is performed, and a characteristic B is a characteristic C where the control is performed by a continuous acceleration / deceleration pattern according to the present invention.
Indicates a case where control is performed in a stepwise acceleration / deceleration pattern according to the present invention. In each characteristic, t _S is a start time, t _L is a set length reaching time, t _E is a roll complete stop time, and in the characteristic A, a delay of about 0.2 seconds occurs between t _L and t _E. In the characteristics B and C, this delay hardly occurs. Note that a slight delay appears between t _L and t _E in the characteristics B and C. This is because the gluing length always has a positive error with respect to the set length, and the gluing length is insufficient. It is theoretically possible to improve the precision of the fixed-scale stop to about the resolution of the rotary encoder 64.

As described above, the control operation according to the present invention suppresses the sudden acceleration of the roll at the time of start-up or acceleration in the middle, thereby preventing the occurrence of slip, wrinkles, etc. of the cloth, and a suitable mode suitable for the initial work. When the count result of the counter 24 reaches the set length L, the motor 8 is completely stopped, and the stop accuracy at the glue set length is significantly improved. .

[0046]

As described above, according to the present invention, there is almost no useless gluing portion at the time of stopping, so that the accuracy of fixed-length stop is improved. Further, according to the present invention, slipping, wrinkling and breakage of the wall covering do not occur at the time of startup. Further, according to the present invention, there is obtained an effect that a starting speed suitable for the initial work can be realized.

[Brief description of the drawings]

FIG. 1 is a perspective view showing the appearance of an automatic wallpaper sizing machine according to one embodiment of the present invention.

FIG. 2 is a block diagram of a motor drive control system to which a schematic diagram of a roll configuration, which is a main part of the gluing machine in the preceding figure, is added.

FIG. 3 is a speed characteristic diagram of a roll.

[Explanation of symbols]

1: Wallpaper gluing machine, 2: Leg, 3: Built-in glue tub, 4:
Cross roll, 5: Cross receiver, 6: Top cover, 8: Motor, 21: Servo control circuit, 22: Speed detection circuit, 2
3: acceleration / deceleration control circuit, 24: counter, 25: input device, 231: acceleration pattern generation circuit, 232: deceleration pattern generation circuit, 233: arithmetic circuit, 31: lower pinch roll, 32: gluing roll, 33: doctor roll , 3
4: leveling roll, 35: gluing roll, 36: cutter guide, 61: upper pinch roll, 62: presser roll, 6
3: drive roll, 64: rotary encoder, 65: operation panel, 66: presser angle adjustment link.

Claims (17)

(57) [Claims] 1. A sheet-like wall covering is moved along a predetermined path by a plurality of rolls that are rotated and driven in conjunction with a motor, and the glue in a glue tub is applied to the back surface of the wall covering by a gluing roll. In an automatic wallpaper gluing machine for continuously transferring and applying, when accelerating the moving speed of the wall covering, a signal that gradually changes in accordance with a predetermined acceleration pattern is given to a drive system of the motor as a speed command signal. An automatic wallpaper gluing machine comprising an acceleration control means. 2. A sheet-like wall covering material is moved along a predetermined path by a plurality of rolls that are rotated and driven in conjunction with each other by a motor, and the glue in the glue tub is applied to the back surface of the wall covering material by a gluing roll. In an automatic wallpaper gluing machine for continuous transfer coating, when accelerating the moving speed of the wall covering, a step acceleration control means for gradually changing the moving speed based on a predetermined stepwise acceleration pattern. An automatic wallpaper gluing machine comprising: 3. A sheet-like wall covering material is moved along a predetermined path by a plurality of rolls that are rotated and driven in conjunction with a motor, and the glue in the glue tub is applied to the back surface of the wall covering material by a gluing roll. In an automatic wallpaper gluing machine for continuous transfer coating, the wall covering material is gradually accelerated according to a predetermined acceleration pattern from a stopped state to a moving speed in a predetermined steady state, and the stationary state is gradually increased. An automatic wallpaper sizing machine comprising a moving speed control means for controlling so as to maintain the speed in the steady state after reaching the moving speed in the state. 4. A sheet-like wall covering material is moved along a predetermined path by a plurality of rolls that are rotated and driven in conjunction with a motor, and the glue in the glue tub is applied to the back surface of the wall covering material by a gluing roll. In an automatic wallpaper gluing machine for continuously transferring and applying, a sensor that generates a number of pulses corresponding to a moving distance of the wall covering, and a speed detecting unit that detects a moving speed of the wall covering based on the pulse. A servo control system for controlling the speed of the motor so that the speed signal detected by the speed detecting means has a speed value corresponding to a separately input speed command signal; and a set speed given in advance based on a start signal. A speed control means for giving a signal gradually changing according to a predetermined acceleration pattern to the servo control system as the speed command signal. 5. A paste in a glue tub is moved on a back surface of the wall covering material by a gluing roll while moving the sheet-like wall covering material along a predetermined path by a plurality of rolls that are rotated and driven in conjunction with a motor. A method for producing a glued wall covering using an automatic wallpaper gluing machine for continuously transferring and applying, wherein the moving speed of the wall covering by the automatic wallpaper gluing machine is gradually accelerated to apply glue on the back surface. A method for producing a glued wall covering, comprising: 6. A sheet-like wall covering material is moved along a predetermined path by a plurality of rolls which are driven to rotate in conjunction with a motor, and the glue in the glue tub is applied to the back surface of the wall covering material by a gluing roll. In the method for producing a glued wall covering using an automatic wallpaper gluing machine that continuously transfers and coats, the moving speed of the wall covering by the automatic wallpaper gluing machine reaches a given set speed beforehand. A method for producing a glued wall covering, comprising a step of applying glue on a back surface while gradually accelerating according to a predetermined acceleration pattern. 7. A sheet-like wall covering material is moved along a predetermined path by a plurality of rolls that are rotated and driven in conjunction with a motor, and the glue in the glue tub is applied to the back surface of the wall covering material by a gluing roll. A method for producing a glued wall covering material using an automatic wallpaper gluing machine for continuously transferring and applying, wherein the moving speed of the wallpaper by the automatic wallpaper gluing machine reaches a steady state from a stopped state. A method for producing a glued wall covering, comprising a step of gradually increasing the moving speed of the material and applying a glue on the back surface. 8. A sheet-like wall covering material is moved along a predetermined path by a plurality of rolls that are rotated and driven in conjunction with a motor, and glue in a glue tub is applied to the back surface of the wall covering material by a gluing roll. In an automatic wallpaper sizing machine for continuously transferring and applying, when a moving speed of the wall covering material is reduced, a signal that gradually changes according to a predetermined deceleration pattern is given to a drive system of the motor as a speed command signal. An automatic wallpaper gluing machine comprising a deceleration control means. 9. A sheet-like wall covering material is moved along a predetermined path by a plurality of rolls that are rotated and driven in conjunction with a motor, and the glue in the glue tub is applied to the back surface of the wall covering material by a gluing roll. In an automatic wallpaper gluing machine for continuously transferring and applying, when decelerating the moving speed of the wall covering, step deceleration for performing control to gradually change the moving speed based on a predetermined stepwise deceleration pattern An automatic wallpaper gluing machine comprising a control means. 10. A sheet-like wall covering material is moved along a predetermined path by a plurality of rolls that are rotated and driven in conjunction with a motor, and the glue in the glue tub is applied to the back surface of the wall covering material by a gluing roll. In an automatic wallpaper gluing machine for continuously transferring and applying, before the moving distance of the wall covering material reaches a predetermined set length, the drive of the motor is performed such that the motor is gradually decelerated according to a predetermined deceleration pattern. An automatic wallpaper sizing machine, further comprising deceleration stop control means for controlling and stopping the movement of the wall covering when the moving distance of the wall covering reaches the set length. 11. A sheet-like wall covering material is moved along a predetermined path by a plurality of rolls that are rotated and driven in conjunction with a motor, and the glue in the glue tub is applied to the back surface of the wall covering material by a gluing roll. In an automatic wallpaper gluing machine that continuously transfers and applies, a deceleration start control unit that outputs a stop command signal when the moving distance of the wall covering material reaches a predetermined distance from a predetermined set length to a short distance, Based on a stop command signal from the deceleration start control means,
A wall covering that controls the driving of the motor so as to gradually decelerate according to a predetermined deceleration pattern, and stops the movement of the wall covering when the moving distance of the wall covering reaches the set length. An automatic wallpaper gluing machine comprising deceleration stop control means. 12. A sheet-like wall covering material is moved along a predetermined path by a plurality of rolls that are rotated and driven in conjunction with a motor, and the glue in the glue tub is applied to the back surface of the wall covering material by a gluing roll. In an automatic wallpaper gluing machine for continuously transferring and applying, a measuring means for measuring a moving distance of the wall covering material, and a time point when a measurement result by the measuring means reaches a predetermined distance from a given set length to a position closer to the front. A stop signal control unit for outputting a stop command signal to the speed control system; and a moving speed of the wall covering material is gradually changed according to a predetermined deceleration pattern based on a stop command signal from the stop control unit. And a wall material movement stop control means for stopping the movement of the wall material when the moving distance of the wall material reaches the predetermined set length. Automatic wallpaper gluing machine. 13. A sheet-like wall covering material is moved along a predetermined path by a plurality of rolls that are rotated and driven in conjunction with a motor, and the glue in the glue tub is applied to the back surface of the wall covering material by a gluing roll. In an automatic wallpaper gluing machine for continuously transferring and applying, a sensor that generates a number of pulses corresponding to a moving distance of the wall covering, and a speed detecting unit that detects a moving speed of the wall covering based on the pulse. A servo control system for controlling the speed of the motor so that the speed signal detected by the speed detecting means has a speed value corresponding to a separately input speed command signal; and Based on the moving speed and before the counting result reaches a predetermined set length, a signal that gradually changes according to a predetermined deceleration pattern is given to the servo control system as the speed command signal. Serial count result is automatic wallpaper pasting machine characterized by comprising a motor deceleration stop control means for stopping said motor when it reaches the set length. 14. A sheet-like wall covering material is moved along a predetermined path by a plurality of rolls that are rotated and driven in conjunction with a motor, and the glue in the glue tub is applied to the back surface of the wall covering material by a gluing roll. In a method for producing a glued wall covering using an automatic wallpaper gluing machine that continuously transfers and coats, the moving speed of the wall covering by the automatic wallpaper gluing machine is gradually reduced to apply glue on the back surface. A method for producing a glued wall covering, comprising: 15. A sheet-like wall covering material is moved along a predetermined path by a plurality of rolls that are rotated and driven by a motor, and the glue in the glue tub is applied to the back surface of the wall covering material by a gluing roll. In a method for producing a glued wall covering using an automatic wallpaper gluing machine for continuously transferring and applying, when reducing the moving speed of the wall covering by the automatic wallpaper gluing machine, a predetermined deceleration pattern Having a step of applying glue to the back surface while gradually decelerating according to
A method for producing glued wall covering, characterized by the following. 16. A sheet-like wall covering material is moved along a predetermined path by a plurality of rolls driven to rotate in conjunction with a motor, and the glue in the glue tub is applied to the back surface of the wall covering material by a gluing roll. In the method for producing a glued wall covering using an automatic wallpaper gluing machine that continuously transfers and coats, before the moving distance of the wall covering by the automatic wallpaper gluing machine reaches a predetermined set length. And applying a paste to the back surface while gradually decelerating according to a predetermined deceleration pattern, and stopping the movement of the wall covering when the moving distance of the wall covering reaches the set length. A method for producing a glued wall covering. 17. A sheet-like wall covering material is moved along a predetermined path by a plurality of rolls that are rotated and driven in conjunction with a motor, and the glue in the glue tub is applied to the back surface of the wall covering material by a gluing roll. In an automatic wallpaper gluing machine for continuously transferring and applying, a sensor that generates a number of pulses corresponding to the moving distance of the wall covering, and a distance for calculating a moving distance of the wall covering based on a coefficient result of the pulse. Measuring means; speed detecting means for detecting the moving speed of the wall covering based on the pulse; and when decelerating the moving speed of the wall covering, a signal gradually changing according to a predetermined deceleration pattern. A drive motor deceleration control means to give to the drive system of the motor as a command signal, a moving distance of the wall covering based on a coefficient result of the pulse, a coefficient result of the pulse, a moving speed of the wall covering, and A deceleration command control unit that outputs a deceleration command signal when a deceleration start position determined based on a constant deceleration pattern is reached; and when the coefficient result of the pulse reaches the set length, the motor is stopped. An automatic wallpaper sizing machine, comprising: motor stop control means for stopping the movement of the wall covering.