CN108795301A - Adhering device - Google Patents

Abstract

The present invention relates to a kind of adhering device, the declines of working efficiency when which can inhibit to be bonded the sheet material with stage portion, and can inhibit the poor attachment of the sheet material caused by the variation of discharge distance.Bonding agent is discharged from the outlet of nozzle to the lower cloth for the lower cloth bearing surface for being configured at lower cloth supporting part in adhering device.The mode that the following cloth of second roller is between second roller and the first roller is configured at the upside of the first roller and can move up and down.Instantly when the stage portion of cloth is passed through between the first roller and the second roller, the second roller moves up and down.Magnetic Sensor is used to detect the upper and lower position of the second roller.The CPU of adhering device makes lower cloth supporting part move up and down based on the upper and lower position of the second roller detected by Magnetic Sensor.

Description

Adhering device

Technical field

The present invention relates to a kind of adhering devices.

Background technology

There is a kind of adhering device for being bonded together two sheet materials with the state overlapped by bonding agent.Japanese Unexamined Patent Publication The cloth adhering device of No. 222140 bulletin in 2010 have nozzle, band and the first roller, can be made on one side cloth and Bonding conveys the bonding of cloth and lower cloth action on this to lower cloth on one side mutually.Nozzle has outlet in lower surface, can be from discharge Bonding agent is discharged in cloth upper surface to mouth downwards.First roller is set to the position by the conveyance direction downstream side of cloth than nozzle.Band is from spray Extend to the downside of the first roller on the downside of mouth, and from cloth under lower side bearing.First roller and cloth is clamped between each other with one side It is crimped mutually with the lower cloth for being coated with bonding agent and by cloth on this and lower cloth, conveys cloth and lower cloth on this on one side.

Above-mentioned cloth adhering device is sometimes to having changed part (the hereinafter referred to as step of thickness in the conveying direction Portion) lower cloth be bonded.At this moment, the distance between outlet and lower cloth upper surface (distance is hereinafter referred to as discharged) are in lower cloth Stage portion can change before and after passing through outlet.When discharge apart from it is excessive when, the portion of uncoated bonding agent can be generated in lower cloth Point.When discharge apart from it is too small when, the part of excessive coating adhesive can be generated in lower cloth.When discharge distance is less than the thickness of lower cloth When, lower cloth can be interfered with each other with nozzle, bad to convey.That is, when discharge distance changes, it is possible to occur viscous Connect bad, therefore, for operator in order to which suitable bonding agent is coated on lower cloth, distance will be discharged by, which needing, is maintained preset distance. Therefore, when the stage portion of lower cloth is transported to the lower section of outlet by above-mentioned cloth adhering device, operator stops being glued by cloth The bonding action that connection device is carried out.Operator makes band move up and down, and cooperatively with the height of the stage portion of lower cloth The upper and lower position for adjusting band is maintained preset distance to which distance will be discharged.Operator restarts by cloth adhering device institute The bonding of progress acts.Therefore, when cloth adhering device is bonded the stage portion of lower cloth, working hour can increase, therefore have It may lead to work efficiency drop.

Invention content

The purpose of the present invention is to provide a kind of adhering device, can inhibit to be bonded the sheet material with stage portion The decline of working efficiency when action, and the poor attachment of the sheet material caused by the variation of discharge distance can be inhibited.

The adhering device of technical solution 1 has：Conveying mechanism, one side is by bonding agent the second sheet material is superimposed on State on one sheet material is crimped, and an edge conveys first sheet material and second with the conveying direction that upper and lower directions is intersected Material；Nozzle has the outlet for the bonding agent to be discharged to upper surface, that is, bonding plane of first sheet material, the nozzle It configures and is leaning on the position of the upstream side of the conveying direction than the conveying mechanism and be to be in described first in the up-down direction Position between sheet material and second sheet material；Feed mechanism is used to supply the bonding agent to the nozzle；And discharge Control unit is conveyed, the conveying mechanism and the feed mechanism are controlled, the bonding agent is discharged simultaneously from the outlet on one side The bonding agent is coated on to the bonding plane of first sheet material, it is on one side that first sheet material and second sheet material is mutual Mutually crimping gets up and conveys first sheet material and second sheet material, wherein the adhering device has：Supporting device, tool There are the bearing surface from the first sheet material described in lower side bearing, supporting device in the downside of the nozzle that can move up and down； Particular elements are set to the position by the upstream side of the conveying direction than the nozzle, and the particular elements are from lower side bearing institute State the first sheet material；Opposed member, opposite with the particular elements from top and can move up and down, which exists First sheet material is clamped in it between the particular elements；First test section is used to detect the upper and lower of the opposed member Position；First driving portion is connected with the supporting device, and the supporting device can be made to move up and down；On and Lower motion control portion, when discharge conveying control unit controls the conveying mechanism and the feed mechanism, the up and down motion Control unit controls first driving portion, and the up and down motion control unit has：First up and down motion control unit, described first Test section detect the upper and lower position of the opposed member upward displacement when, which makes the branch Mechanism is held to move downwards；And the second up and down motion control unit, detect the opposed member in first test section When the displacement downwards of upper and lower position, which makes the supporting device be moved upward.

When specific structure is passed through in the changed part of thickness (hereinafter referred to as stage portion) of the first sheet material in the conveying direction When between part and opposed member, opposed member moves up and down.First test section detects the upper and lower position of opposed member.Cause This, when the stage portion of the first sheet material have passed through between particular elements and opposed member, the first test section is able to detect that first The amounts of thickness variation (i.e. the height of the stage portion of the first sheet material) of sheet material.When the stage portion that the thickness of the first sheet material thickens is by special Determine between component and opposed member and opposed member rise when, supporting device decline.When the thinning platform of the thickness of the first sheet material When rank portion is passed through between particular elements and opposed member and opposed member declines, supporting device rises.Supporting device is in nozzle Downside using bearing surface from the first sheet material of lower side bearing, therefore, when supporting device is moved up and down, outlet and bearing The distance between face (hereinafter referred to as nozzle gap) changes.That is, the stage portion when the first sheet material passes through particular elements and phase When between component, adhering device can be by correspondingly adjusting nozzle gap, to adjust with the amounts of thickness variation of the first sheet material (distance is hereinafter referred to as discharged) in the distance between bonding plane of outlet and the first sheet material.Therefore, adhering device can inhibit The decline of working efficiency when being bonded to the sheet material with stage portion, and can inhibit caused by the variation of discharge distance The poor attachment of sheet material.

Can also be that in the adhering device of technical solution 2, the nozzle is from the outlet into the bonding plane The bonding agent, institute is discharged in the specific end of side on the specific direction orthogonal with the conveying direction and the upper and lower directions It is that the first roller of reciprocating rotary, the bonding can be carried out centered on along the axis that the conveying direction extends to state particular elements Device has：Second test section, is used to detect whether first sheet material to be located at scheduled test position, the scheduled detection Position be located at than the outlet by the conveying direction upstream side position and be than first roller lean on the conveying side To downstream side position；Second driving portion is connected with first roller, and first roller can be made to rotate；And it moves Dynamic control unit, when discharge conveying control unit controls the conveying mechanism and the feed mechanism, the mobile control division control Second driving portion is made, the mobile control division has：First movement control unit detects described in second test section For first sheet material not in the test position, which makes first roller be rotated to the first direction of rotation, and Make side movement of first sheet material on the specific direction；And second mobile control division, in second test section When detecting that first sheet material is located at the test position, which makes first roller to described first Opposite the second direction of rotation rotation in direction of rotation, and make other side movement of first sheet material on the specific direction. When the first sheet material is not in test position, adhering device by making the first roller be rotated to the first direction of rotation, can make be located at from First sheet material of the position that test position deviates is moved to towards the direction of test position.It is located at test position in the first sheet material When, adhering device can make the first sheet material positioned at test position to from inspection by making the first roller be rotated to the second direction of rotation Location sets the direction movement of deviation.Adhering device makes the first sheet material repeat to the direction deviateed from test position and towards check bit Either direction movement in the direction set, therefore the specific orientation positions of specific end can be controlled.Adhering device is by from row It exports to the specific end by control specific orientation positions of the first sheet material and bonding agent is discharged, bonding agent can be coated on specific End.Therefore, adhering device can make to stabilize to the coating accuracy of the specific end coating adhesive of the first sheet material.Due to phase It is in contact with the bonding plane of the first sheet material to component, therefore the first sheet material can be inhibited to float the rotation for leading to not follow the first roller The case where turning.Adhering device can control the specific orientation positions of specific end using opposed member, and being capable of basis The upper and lower position of opposed member adjusts discharge distance.Therefore, it is not necessary to by the specific orientation positions for controlling specific end Component and component for adjusting discharge distance are arranged independently of one another, therefore adhering device is capable of the extension of restraining device.

Can also be, in the adhering device of technical solution 3, the adhering device have supporting member, the supporting member with The mode that the opposed member moves up and down can be made to support the opposed member, the supporting member has：Supporting part, It is used to support the opposed member；Arm extends along the conveying direction, which supports the supporting part；And pendulum Moving axis portion extends along the specific direction, and, along the position that the conveying direction deviates, is somebody's turn to do set on relative to the supporting part It swings axle portion and supports the arm in such a way that the arm can be swung.In supporting member opposed member can be made vertically When the mode that direction moves along a straight line supports the opposed member, the allocation position of supporting member is limited to the top of opposed member, Therefore the design freedom of the allocation position of supporting member reduces.In contrast, axle portion is swung relative to supporting part along conveying side To offset, therefore the design freedom of the allocation position of arm improves.Therefore, adhering device using the present invention can examined Consider the allocation position for being easily determined by arm after the component being configured at around arm again.

Can also be that in the adhering device of technical solution 4, which there is subject, the subject to be set to institute State in arm relative to the swing axle portion along the position that the conveying direction deviates, first test section is can be with non- The mode of contact detects the proximity sensor of the upper and lower position of the subject.Arm supports supporting part, and supporting part bearing is opposite Component has subject relative to swing axle portion in arm along the position that conveying direction deviates.Therefore, proximity sensor energy It is enough to detect the upper and lower position of opposed member by detecting the upper and lower position of subject.Proximity sensor can be with non-contacting side Formula detects the upper and lower position of opposed member, therefore adhering device can inhibit the damage of opposed member etc..

Can also be that in the adhering device of technical solution 5, the subject is magnetic substance, and the proximity sensor is Magnetic Sensor.Magnetic Sensor is not easily susceptible to the influence of the foreign matters such as dust compared with optical sensor etc., therefore, even if more in dust Environment in, also can accurately detect the upper and lower position of opposed member.Therefore, adhering device can inhibit because distance is discharged Variation caused by sheet material poor attachment.

Can also be, in the adhering device of technical solution 6,7, the subject be located relative to the swing axle portion and Say that side opposite with side where the supporting part, the distance between the swing axle portion and the subject are more than the pendulum The distance between moving axis portion and the supporting part.When the stage portion of the first sheet material is passed through between particular elements and opposed member, Arm is swung centered on swinging axle portion.The distance between axle portion and magnet is swung to be more than between swing axle portion and supporting part Distance, therefore, compared with the amount of movement in the upper and lower directions of opposed member, the amount of movement in the upper and lower directions of magnet is larger. Therefore, the amount of movement in the upper and lower directions of magnet can be made to increase if even if the amount of movement in the upper and lower directions of opposed member is smaller Greatly, Magnetic Sensor can accurately detect the upper and lower position of opposed member by detecting the upper and lower position of magnet.Therefore, it glues Connection device can inhibit the poor attachment of the sheet material caused by the variation of discharge distance.

Can also be that in the adhering device of technical solution 8, which there is acquisition unit, the acquisition unit can obtain The upper and lower position for taking the opposed member detected by first test section, it is described opposite being got from the acquisition unit From when the upper and lower position of component, it have passed through at a distance from the conveying direction between the opposed member and the outlet And the conveying mechanism convey first sheet material the conveying speed corresponding time after, the up and down motion control unit Control first driving portion.Since opposed member is located at the conveying direction upstream side of outlet, the step of the first sheet material Existence time between at the time of at the time of portion is passed through between particular elements and opposed member and by between bearing surface and outlet Difference.At a distance from conveying direction of the time difference between opposed member and outlet and the conveying speed of the first sheet material is corresponding Ground changes.Adhering device from the upper and lower position for getting opposed member by the time corresponding with the time difference it Afterwards, supporting device is made to move up and down.Therefore, adhering device can have passed through with the stage portion of the first sheet material particular elements and Between opposed member correspondingly, supporting device is made to move up and down when the stage portion is passed through between bearing surface and outlet.

Can also be that in the adhering device of technical solution 9, the opposed member is can be to prolong along the specific direction Carry out the second roller of reciprocating rotary centered on the axis stretched, the peripheral surface of second roller has and makes this on the specific direction Peripheral surface along first roller shape to radially inner side be recessed made of counterpart.Second roller has counterpart, therefore, it is possible to Expand the first sheet material in the state of by the configuration of the first sheet material between second roller and the first roller to connect with the first roller and the second roller Tactile area.Therefore, adhering device using the present invention, the first sheet material will not float, and can follow the rotation of the first roller.

Can also be that in the adhering device of technical solution 10, the opposed member is affixed to the plate of the supporting part Shape component.Since the opposed member of plate is fixed on supporting part, compared with situations such as opposed member is rotated, glue Connection device can inhibit to configure the extension in the space needed for opposed member.Therefore, adhering device is capable of restraining device Extension.

Description of the drawings

Fig. 1 is the stereogram of adhering device 1.

Fig. 2 is the in-built stereogram for indicating adhering device 1.

Fig. 3 is the left view of adhering device 1.

Fig. 4 is the stereogram of nozzle 11.

Fig. 5 is the upward view of nozzle 11.

Fig. 6 is the stereogram of lower cloth supporting device 400.

Fig. 7 is the rearview of position adjusting mechanism 410.

Fig. 8 is the vertical view for conveying control unit 50 (removing upper cloth support plate 53).

Fig. 9 is the left view of the conveying control unit 50 (removing cover 501) when the second roller 57 is located at the third place.

Figure 10 is to maintain the stereogram in portion 54 (first position) and upper cloth support plate 53 (first position).

Figure 11 is to maintain the stereogram in portion 54 (first position) and upper cloth support plate 53 (second position).

Figure 12 is the rearview for conveying control unit 50.

Figure 13 is the left view of the conveying control unit 50 (removing cover 501) when the second roller 57 is located at four positions.

Figure 14 is to maintain the stereogram in portion 54 (second position) and upper cloth support plate 53 (second position).

Figure 15 is the block diagram for the electrical structure for indicating adhering device 1.

Figure 16 is the flow chart of the first processing.

Figure 17 is the flow chart of bonding processing.

The figure of effect when Figure 18 A~Figure 18 D are for illustrating that nozzle gap adjustment is handled.

Figure 19 is the flow chart of nozzle gap adjustment processing.

Figure 20 is the flow chart of second processing.

Figure 21 is the rearview of the conveying control unit 50 with optical sensor 241.

Figure 22 is the stereogram of plate body 571 and supporting member 581.

Specific implementation mode

Illustrate embodiments of the present invention.Explanation use controls shown in arrow, is front and back, upper and lower in the accompanying drawings below. Adhering device 1 can carry out acting using the bonding that two adhesive objects are bonded together by bonding agent Z (8A referring to Fig.1).It is viscous It is flexible sheet to connect object, e.g. plays cloth C1 and upper cloth C2 (with reference to Fig. 9).

Referring to Fig.1~Figure 14 illustrates the mechanical structure of adhering device 1.As shown in Figure 1, adhering device 1 has engine base portion 2, column sections 3, horn portion 4 and head 5.Engine base portion 2 is rectangular shape, is fixed on workbench.Column sections 3 are column, from The upper surface in engine base portion 2 extends upward.Horn portion 4 extends to the left from the upper end of column sections 3.5 slave arm 4 of head Left part protrudes to the left.

Engine base portion 2 supports installation component 31.Installation component 31 has fixed part 32 and maintaining part 33.Fixed part 32 is to extend To the downside in engine base portion 2 slave left sides when rectangular plate, fixed part 32 is fixed on the left surface in engine base portion 2.It is fixed The upper front end in portion 32 extends to the front side in engine base portion 2.Maintaining part 33 be extend to the left from the lower part of fixed part 32 and upwards The box-like that side and left open.

Maintaining part 33 fixes fixed part 34.Fixed part 34 is rectangular plate-like, and is extended roughly in parallel with horizontal plane.Gu Determine portion 34 and is fixed with maintaining part 35 in upside.The shape triangular in shape when from left sides of maintaining part 35, the upper table of maintaining part 35 It is tilted towards back upper place.

As shown in Figure 2 and Figure 3, maintaining part 35 conveying arm 7 and lower roller driving mechanism 15 in the case where upside is kept.Lower conveying arm 7 is Box-like, and front tilts upwards.Lower conveying arm 7 supports Shaft 211 in top end part.Shaft 211 prolongs in left-right direction It stretches, and is protruded to the left from lower conveying arm 7.The left part of Shaft 211 supports lower roll 18.

Lower roller driving mechanism 15 has lower conveying motor 111, first pulley, synchronous belt and the second belt wheel.Lower conveying horse Up to 111 maintaining part 35 is fixed on the right side of lower conveying arm 7.First pulley is fixed on the output shaft of lower conveying motor 111.Second Belt wheel is fixed on the right part of Shaft 211 in lower conveying arm 7.Synchronous belt be set up in first pulley and the second belt wheel it Between.The power of lower conveying motor 111 is passed via first pulley, synchronous belt, the second belt wheel and Shaft 211 to lower roll 18 It passs.Therefore, lower roller driving mechanism 15 makes lower roll 18 rotate using the power of lower conveying motor 111.

Head 5 (referring to Fig.1) supports supporting arm 16, upper cylinder 122 (referring to Fig.1 5) and upper roller driving mechanism 21.Bearing Arm 16 be from the rear end on head 5 extend downwards side further along it is outstanding from left sides when in the L-shaped shape of letter.Bearing Arm 16 is in front end bearing axle portion 5B.Axle portion 5B extends in left-right direction.

The mode that the above conveying arms of axle portion 5B 6 can rotate supports conveying arm 6 on this.Upper conveying arm 6 is box-like, upper conveying Arm 6 extends along the longitudinal direction and front part forward downward obliquely extends.The rear end of upper conveying arm 6 is set to supporting arm 16 In lower end, and positioned at the rear of axle portion 5B.Upper conveying arm 6 supports upper rotary shaft 72 in front end.Upper rotary shaft 72 is along left and right Direction extends, and is protruded to the left from upper conveying arm 6.Upper rotary shaft 72 supports upper roller 12 in left part.

Upper cylinder 122 is set in supporting arm 16.The movable part of upper cylinder 122 vertically extends, and with upper conveying arm 6 Rear end be connected.Upper conveying arm 6 is under the driving of upper cylinder 122 to be swung centered on axle portion 5B.Upper roller 12 is adjoint The swing for conveying arm 6, close to or away from lower roll 18.

Upper roller driving mechanism 21 has upper conveying motor 112, first pulley 21A, the first synchronous belt 21B, the second belt wheel, the Two synchronous belts and third belt wheel.Upper conveying motor 112 is fixed on the rear side upper left quarter on head 5.First pulley 21A is fixed on Convey the output shaft 112A of motor 112.Second belt wheel is set in upper conveying arm 6.First synchronous belt 21B is set up in first pulley Between 21A and the second belt wheel.Third belt wheel is fixed on the right part of upper rotary shaft 72 in upper conveying arm 6.Second synchronizes tape holder Between the second belt wheel and third belt wheel.It is upper conveying motor 112 power via first pulley 21A, the first synchronous belt 21B, Second belt wheel, the second synchronous belt, third belt wheel and upper rotary shaft 72 are transmitted to upper roller 12.Therefore, 21 profit of upper roller driving mechanism Upper roller 12 is set to rotate with the power of conveying motor 112.

Lower roll 18 and upper roller 12 are opposite in the up-down direction.Overlapping up and down is clamped from upper and lower directions in lower roll 18 and upper roller 12 Lower cloth C1 and upper cloth C2 (with reference to Fig. 9).It is clamped hereinafter, the position of lower roll 18 and the lower cloth C1 and upper cloth C2 of the clamping of upper roller 12 is referred to as Position P (with reference to Fig. 9), conveying mechanism 14 is referred to as by upper roller 12 and lower roll 18.Conveying mechanism 14 clip position P on one side by Bonding agent Z (8A referring to Fig.1) is crimped cloth C2 on this and lower cloth C1 with the state being superimposed on upper cloth C2 on lower cloth C1, and one While conveying cloth C2 and lower cloth C1 on this.Hereinafter, the direction that conveying mechanism 14 is conveyed to lower cloth C1 and upper cloth C2 is referred to as conveying direction (with reference to Fig. 9 arrow M).Conveying direction is from front side towards rear side.

Head 5 has bar 9, cover 29 and bar swing mechanism 22.Bar 9 extends from left side to downside in head 5 and is in arm Shape.Bar 9 installs the nozzle supporting part 10 in lower end in such a way that nozzle supporting part 10 is assemble and unassemble.As shown in Figure 4, Figure 5, it sprays Mouth supporting part 10 has first part 10A and second part 10B.First part 10A is substantially prism-shaped, first part 10A's Bar 9 is fixed in upper surface.Second part 10B is substantially rodlike, and is extended downwards from the following table of first part 10A.Second Part 10B is in lower end bearing nozzles 11.

Nozzle 11 is substantially rodlike, and is extended to the right from the lower end of second part 10B.Nozzle 11 with its side of extension It is triangular shaped to orthogonal cross sectional shape.Nozzle 11 is configured in the conveying direction upstream side of conveying mechanism 14 and in upper and lower It is between lower cloth C1 and upper cloth C2 upwards.Nozzle 11 has the first face 11A, the second face 11B and inclined surface 11C.First face 11A downward, and extends along conveying direction and left and right directions.Second face 11B is towards front, and from the front end of the first face 11A Portion extends upward.Inclined surface 11C set on the upside of the first face 11A and be the second face 11B rear side, and inclined downward backward. Inclined surface 11C connects the upper end of the rear end of the first face 11A and the second face 11B.

First face 11A has outlet 11D.Outlet 11D is the multiple through holes arranged in left-right direction, and set on than The front-rear direction central portion of nozzle 11 leans on the position of front side.In the present embodiment, before outlet 11D is set to the first face 11A Near end.From outlet 11D, bonding is discharged in the upper surface (hereinafter referred to as bonding plane E) of cloth C1 to nozzle 11 downwards downward Agent Z (8A referring to Fig.1).Bonding plane E is in the lower surface of the conveyance direction downstream side of nozzle 11 and upper cloth C2 phase in the up-down direction It is right.

As shown in Figure 2 and Figure 3, for cover 29 for covering bar 9, cover 29 is in box-like and is fixed on bar 9.Bar swing mechanism 22 has Nozzle motor 113 and deceleration mechanism 23.Nozzle motor 113 is impulse motor, is set to the left side in head 5.Nozzle motor 113 Output shaft extends forwards from nozzle motor 113.Deceleration mechanism 23 has worm screw, support shaft 26 and worm gear 25.Worm screw is fixed In the output shaft of nozzle motor 113.Worm screw can be centered on along the axis that conveying direction extends with nozzle motor 113 output Axis integrally rotates.Support shaft 26 extends in left-right direction in the top of worm screw, and support shaft 26 is cylindrical in shape.The left end of support shaft 26 Portion and the upper end of bar 9 are connected.The left end of support shaft 26 is closed, and the right end of support shaft 26 opens.Worm gear 25 is set to the right side of bar 9 Side.Worm gear 25 is fixed on support shaft 26, and is engaged with the upper end of worm screw.Worm screw rotates under the driving of nozzle motor 113, snail Wheel 25 is integrally rotated with support shaft 26.Deceleration mechanism 23 is by the power of nozzle motor 113 with scheduled reduction ratio (in this implementation It is 1 in mode：50) it is transmitted to bar 9.

Bar 9 is under the driving of nozzle motor 113 to be swung centered on support shaft 26.Nozzle 11 along with bar 9 pendulum It is dynamic, it is moved to close to or away from the direction of conveying mechanism 14 in the front side of conveying mechanism 14.Bar 9 is can make nozzle 11 close The mode moved between position and retreating position supports the nozzle 11.When nozzle 11 is located adjacent to position, outlet 11D is under The peripheral surface of roller 18 separates opposite with gap.When nozzle 11 is located at retreating position, compared with when nozzle 11 is located adjacent to position 11 forward upward of nozzle leaves conveying mechanism 14.

Head 5 has mounting portion 41 and feed mechanism 45.Mounting portion 41 is set to the substantially central portion on head 5, and with cover 41A (referring to Fig.1), incorporating section 41B, lid 41C and heater 131 (referring to Fig.1 5).The box-like that 41A is approximately cuboid is covered, And extend upward from the upper surface on head 5.Cover 41A is open in the up-down direction.Incorporating section 41B is set in cover 41A.Incorporating section 41B is the box-like of approximately cuboid, and the upper end of cover 41A is extended to out of head 5.Incorporating section 41B is open upward.Incorporating section 41B stores the liner in inside in a manner of it can load and unload liner.41C is covered in a manner of assemble and unassemble set on incorporating section 41B's Upside, lid 41C are used to be opened and closed the upper opening of incorporating section 41B.Liner is used to store the bonding agent Z (8A referring to Fig.1) of hot melt. When bonding agent Z is heated to predetermined temperature, bonding agent Z becomes liquid, and bonding agent Z is when in the temperature lower than predetermined temperature As solid.Heater 131 is set to incorporating section 41B, for being heated to the liner for being accommodated in incorporating section 41B.Bonding agent Z exists It is melted under the heating of heater 131 and becomes liquid.

Feed mechanism 45 has pump motor 114 and gear pump 46.Pump motor 114 is set in horn portion 4 (referring to Fig.1).Pump The output shaft 114A of motor 114 extends to the left from pump motor 114.Gear pump 46 be set to mounting portion 41 front side, and with bearing The right part of axis 26 is connected.Output shaft 114A is connected by gear 46A and gear pump 46.Gear pump 46 can be from being accommodated in The liner of incorporating section 41B aspirates bonding agent Z, and the bonding agent Z-direction nozzle 11 that suction comes is supplied.

Illustrate the flow path of bonding agent Z (8A referring to Fig.1).Bonding agent Z is flowed through in gear pump 46, support shaft 26 is interior, bar 9 is interior, Each flow path in nozzle supporting part 10, in nozzle 11 reaches outlet 11D (with reference to Fig. 5).Bar 9 has near internal flow path Heater 132 (referring to Fig.1 5).The heat of heater 132 is transmitted to nozzle 11 via nozzle supporting part 10.Heater 132 to It is heated towards the bonding agent Z of outlet 11D flowings in bar 9.

Pump motor 114 is driven, to which gear pump 46 aspirates bonding agent Z from the liner for being accommodated in incorporating section 41B.Adding While hot device 131, heater 132 heat bonding agent Z, bonding agent Z flows through each flow path from liner, from outlet 11D It is discharged downwards.

Illustrate lower cloth supporting device 400 with reference to Fig. 6, Fig. 7.As shown in fig. 6, adhering device 1 has lower cloth supporting device 400.Lower cloth supporting device 400 is set to the conveying direction upstream side of lower roll 18, and is fixed on engine base portion 2 (referring to Fig.1).Lower cloth branch Holding mechanism 400 has pedestal 405, position adjusting mechanism 410 and lower cloth supporting part 420.Lower cloth supporting part 420 is set to nozzle 11 Downside, and can move up and down.The upper surface (hereinafter referred to as playing cloth bearing surface 420A) of lower cloth supporting part 420 is configured at With nozzle 11 from the position of the discharge track cross of the outlet 11D bonding agent Z being discharged, and extended parallel to horizontal plane.Under Cloth bearing surface 420A waits for that bonding agent Z is attached to the position of bonding plane E in the downside of nozzle 11 from cloth C1 under lower side bearing, and Lower cloth C1 is guided between upper roller 12 and lower roll 18.Lower cloth bearing surface 420A determines to wait for that bonding agent Z is attached in lower cloth C1 The upper and lower position at the position of bonding plane E.

Plate of the pedestal 405 in main view in the form of a substantially rectangular, and it is fixed on the left surface in engine base portion 2.Pedestal 405 supports position Set adjustment mechanism 410.Position adjusting mechanism 410 is supported in a manner of lower cloth supporting part 420 can be made to be moved up and down under this Cloth supporting part 420, and the upper and lower position of lower cloth supporting part 420 can be adjusted.Make lower cloth supporting part by position adjusting mechanism 410 420 move up and down, thus the adjustment of lower cloth supporting device 400 the distance between outlet 11D and lower cloth bearing surface 420A (with It is referred to as nozzle gap X down).Adhering device 1 can adjust outlet 11D and carry by adjusting nozzle gap X (8A referring to Fig.1) It is placed in the distance between the bonding plane E of lower cloth C1 on lower cloth bearing surface 420A (distance Y is hereinafter referred to as discharged).Adhering device 1 Progress will be discharged distance Y (8A referring to Fig.1) by adjusting nozzle gap X and remain constant control.

As shown in Figure 6, Figure 7, position adjusting mechanism 410 has adjustment motor 412, screw rod 414, linking belt 415, concatenating group Portion 413 and meshing-body 417.Adjustment motor 412 is fixed on the lower end of pedestal 405.The output shaft 412A for adjusting motor 412 is downward Side is prominent, and output shaft 412A rotates under the driving of adjustment motor 412 to the first outbound course and the second outbound course.Second is defeated Outgoing direction is the direction of rotation opposite with the first outbound course.Output shaft 412A fixed pulleys 412B.Screw rod 414 be set to relative to The position that output shaft 412A is deviated to right back.Screw rod 414 can be pivoted about with the axis vertically extended. The lower end fixed pulley 414A of screw rod 414.Linking belt 415 is ring-type, and is set up between belt wheel 412B and belt wheel 414A.Pedestal 405 support the upper and lower ends of the screw rod 414 in such a way that screw rod 414 can rotate.Screw rod 414 has threaded portion in peripheral surface. The diagram of the threaded portion of screw rod 414 is omitted in Fig. 6, Fig. 7.The threaded portion of screw rod 414 is in the top of linking belt 415 along screw rod 414 Axis be formed as helical form.Connection base portion 413 is vertically extended in main view, in the upper and lower directions for linking base portion 413 Centre portion extends to the left.Link cloth supporting part 420 under the bearing of base portion 413.Linking base portion 413 has through hole 416.Through hole 416 vertically extend.The upper end of through hole 416 has carried out expanding compared with other positions of through hole 416.Screw rod 414 run through through hole 416.

As shown in fig. 7, meshing-body 417 is the tubular vertically extended, meshing-body 417 is embedded in 416 (reference of through hole Upper end Fig. 6) and fixation.Meshing-body 417 has hole portion 417A.The inner peripheral surface of hole portion 417A forms threaded portion.Fig. 7 is omitted The diagram of the threaded portion of hole portion 417A.Threaded portion is formed as helical form along the center line of hole portion 417A.The threaded portion of meshing-body 417 It is engaged with the threaded portion of screw rod 414.

When the power for adjusting motor 412 is transmitted to screw rod 414 via linking belt 415, screw rod 414 rotates.Along with spiral shell The rotation of bar 414, meshing-body 417 integrally move up and down with connection base portion 413, lower cloth supporting part 420.Work as output shaft When 412A rotates under the driving for adjusting motor 412 to the first outbound course, lower cloth supporting part 420 declines.As output shaft 412A When being rotated to the second outbound course under the driving for adjusting motor 412, lower cloth supporting part 420 rises.Therefore, position adjusting mechanism 410 can adjust the upper and lower position of lower cloth supporting part 420 using the driving force of adjustment motor 412.

Referring to Fig.1, Fig. 8~Figure 14 come illustrate convey control unit 50.Figure 12 be omitted lower roll 18, nozzle supporting part 10, The diagram of nozzle 11 and lower cloth supporting part 420 etc..Conveying control unit 50 is used to control the right part of lower cloth C1 (hereinafter referred to as Specific end F) left and right position.Adhering device 1 by convey control unit 50 it is assemble and unassemble in a manner of to install conveying control single Member 50.As shown in Figure 8, Figure 9, conveying control unit 50 has base portion 51, cover 501, upper cloth support plate 53, maintaining part 54, movement Mechanism 55 and left and right cylinder 123.

Base portion 51 be from left sides when rectangular plate, base portion 51 is fixed on the left surface of fixed part 32 using screw Front end.The front end of base portion 51 is located at the front side in engine base portion 2.Operator is by being fixed on fixed part 32 by base portion 51 or inciting somebody to action Base portion 51 is removed from fixed part 32, to load and unload conveying control unit 50 relative to adhering device 1.Base portion 51 supports receiving part 511 and receiving part 512.Receiving part 511 is the substantially rodlike of upper opening, and is prolonged to the left from the front end top of base portion 51 It stretches.Receiving part 511 has wall portion 514 in left part.Wall portion 514 is rearward to extend substantially from the left part of receiving part 511 It is rodlike.As shown in figure 9, receiving part 512 is when looking down plate, and extend to the left from the lower part of base portion 51.Receiving part 512 Hold receiving part 513.Receiving part 513 is plate in main view, and is extended upward from the front end of receiving part 512.

As shown in Figure 1, cover 501 for downwards, the box-like of rear and right opening, cover 501 upper wall portions and be fixed on and connect The upper end in receipts portion 513 (with reference to Fig. 9).The upper surface of cover 501 is lower cloth support plate 52.Lower cloth support plate 52 and horizontal plane are parallelly Extend, and set on the front side of aftermentioned first roller 56 (with reference to Fig. 9) and the second roller 57.Lower cloth support plate 52 is located at the (ginseng of nozzle 11 According to Fig. 2) downside.The cloth C1 under lower side bearing of lower cloth support plate 52, and by lower cloth C1 between the first roller 56 and the second roller 57 Guiding.

As shown in figure 8, base portion 51 supports the first guiding elements 51A, the second guiding elements 51B in the rear side of receiving part 511 And third guiding elements 51C.First guiding elements 51A, the second guiding elements 51B and third guiding elements 51C are cylinder Shape extends in left-right direction between the left surface of base portion 51 and wall portion 514.First guiding elements 51A, third guiding elements 51C and the second guiding elements 51B is arranged from front direction rear successively.First guiding elements 51A is located at the second guiding elements 51B With the upside of third guiding elements 51C.

As shown in Figure 8, Figure 9, upper cloth support plate 53 is set to the front side of conveying mechanism 14 and is nozzle 11 (referring to Fig.1 0) Upside.That is, lower cloth support plate 52 is located at the downside of upper cloth support plate 53.Upper cloth support plate 53 covers maintaining part 54 etc. from upside. The cloth C2 from lower side bearing of upper cloth support plate 53, and upper cloth C2 is guided between upper roller 12 and lower roll 18.Upper cloth support plate 53 The position (hereinafter referred to as first position 53A) of first half extended roughly in parallel with horizontal plane.After upper cloth support plate 53 The position (hereinafter referred to as second position 53B) of half part extends to inclined downward backward from the rear end of first position 53A.Upper cloth branch Board 53 is bent from first position 53A to second position 53B.The rear end of second position 53B is located at the rear end of nozzle 11 Upside.The rear end of second position 53B extends along inclined surface 11C (with reference to Fig. 4).

Upper cloth support plate 53 has linking part 60.First guiding elements 51A and third guiding elements 51C is with 60 energy of linking part Enough modes moved in left-right direction support the linking part 60.Linking part 60 have the first linking part 61, the second linking part 62 with And extended portion 63.First linking part 61 and the second linking part 62 extend along the longitudinal direction, and extend downwards from rear end, It is supported in such a way that the first linking part 61 and the second linking part 62 can move in left-right direction by the first guiding elements 51A.The Two linking parts 62 are arranged in parallel in the left side of the first linking part 61 and the first linking part 61.First linking part 61 and second links Portion 62 and the lower surface of first position 53A are connected.Extended portion 63 is connected with the first linking part 61 and the second linking part 62 Knot.Extended portion 63 rearward extends from the lower end of the lower end of the first linking part 61 and the second linking part 62, by Three guiding elements 51C are extended near the second guiding elements 51B.Third guiding elements 51C can be along a left side with extended portion 63 The mode of right direction movement supports the extended portion 63.

Upper cloth support plate 53 can be along with the movement in left-right direction of linking part 60, in first position (referring to Fig.1 0) It is moved in left-right direction between the second position (referring to Fig.1 1).When linking part 60 is moved to leftmost, upper cloth support plate 53 Positioned at first position.When linking part 60 is moved to rightmost, upper cloth support plate 53 is located at the second position.As shown in Figure 10, exist When upper cloth support plate 53 is located at first position, the left rear end portion of second position 53B is in the conveying direction upstream side of nozzle 11 and spray Mouth 11 is side by side.That is, in first position, upper cloth support plate 53 enters on the mobile route of nozzle 11.As shown in figure 11, in upper cloth When support plate 53 is located at the second position, upper cloth support plate 53 deviates to the right from first position.That is, in the second position, upper cloth branch Board 53 is located at the right side of the right part of nozzle 11, outside the mobile route for keeping out of the way nozzle 11.

Maintaining part 54 is set to the upside of lower cloth support plate 52 and is the downside of upper cloth support plate 53, for keeping aftermentioned light Sensor 141 and the second roller 57 etc..As shown in Figure 8, Figure 9, maintaining part 54 has moving portion 54A, holding section 54B, first position 541, second position 542, third position 543, the 4th position 544 and the 5th position 545.Moving portion 54A be when looking down to The substantially letter U shape of front openings.Second guiding elements 51B branch in such a way that moving portion 54A can be moved in left-right direction Hold moving portion 54A.Holding section 54B extends forwards from the left front end of moving portion 54A.Third guiding elements 51C is to engage The mode that portion 54B can be moved in left-right direction supports holding section 54B.Holding section 54B can be from left side and extended portion 63 contact and engage.First position 541 extends to the left from the left rear end portion of moving portion 54A.Second position 542 is when looking down Rectangular shape, and extend forwards from the left side of the front end of first position 541.Second position 542 is sensed for keeping Device case 542A.Sensor box 542A is rectangular shape when from left sides, is accommodated in the inside of Sensor box 542A Aftermentioned Magnetic Sensor 143 (referring to Fig.1 5).Third position 543 extends in left-right direction in the rear surface of first position 541, Left part rearward extends deviously, and third position 543 is in substantially alphabetical L shape when looking down.4th position 544 is from third portion The rear end of position 543 extends downwards.5th position 545 extends to the left from the lower end at the 4th position 544.

As shown in figure 12, maintaining part 54 supports optical sensor 141 on the top at the 5th position 545.Optical sensor 141 is located at The front side of outlet 11D (with reference to Fig. 5) and be 56 and second roller 57 of aftermentioned first roller rear side.Optical sensor 141 is located at folder It holds the downside of position P and is the position deviated to the right from the center of the first roller 56.Optical sensor 141 is illumination region and light-receiving Portion is integrated the reflective photoelectric sensor of type.Rear end bearing reflecting plate 141A of the maintaining part 54 at third position 543.Reflection Plate 141A extends to the top of optical sensor 141 from the rear end at third position 543 to the left.The lower surface of reflecting plate 141A is Reflecting surface, it is orthogonal with upper and lower directions.

The illumination region of optical sensor 141 shines upward towards reflecting plate 141A.Reflecting plate 141A makes optical sensor 141 The light receiver of the light that sends out of illumination region towards optical sensor 141 reflect.The light receiver of optical sensor 141 receives next reflexive Penetrate the reflected light of plate 141A.The travel path L of light is linear to extend between optical sensor 141 and reflecting plate 141A.When In the presence of on the travel path L for the light that the illumination region of optical sensor 141 is sent out when cloth C1, lower cloth C1 blocks optical sensor 141 The light that sends out of illumination region.Reflecting plate 141A can not reflected light, the light receiver of optical sensor 141 can not receive optical sensor The light that 141 illumination region is sent out.Optical sensor 141 detects lower cloth based on whether light receiver receives the light that illumination region is sent out Whether C1 is located at scheduled test position A.Test position A be the light that the illumination region of optical sensor 141 is sent out travel path L with The intersection point of the transport path of lower cloth C1, and positioned at the conveying direction upstream side of outlet 11D and be aftermentioned first roller 56 and the The conveyance direction downstream side of two rollers 57.Test position A is when from overleaf observing between the center and right part of the first roller 56.

As shown in figure 9, mobile mechanism 55 makes lower cloth C1 move in left-right direction in the conveying direction upstream side of test position A It is dynamic.Mobile mechanism 55 has left and right conveying motor 115, the first roller 56, the second roller 57 and roller swing mechanism 68.Left and right conveying horse It is fixed on the holder extended upward from the upper surface of receiving part 512 up to 115.Left and right conveying motor 115 output shaft 115A from Left and right conveying motor 115 rearward extends.Output shaft 115A left and right conveying motor 115 driving under to from overleaf observing when Counterclockwise (hereinafter referred to as third outbound course) and clockwise (hereinafter referred to as the 4th outbound course) rotation.Support rod 115B is cylindric, and set on the upside of output shaft 115A.Support rod 115B is in the back upper place of left and right conveying motor 115 along front and back Direction extends.Support rod 115B is supported by holder.Output shaft 115A fixes first gear 48A.The front end of support rod 115B with The mode that second gear 48B can rotate supports second gear 48B.Second gear 48B and the upper end of first gear 48A are nibbled It closes.

Shape in the form of annular discs, the first roller when first roller 56 is has the slave overleaf observing of preset width in the longitudinal direction 56 are set to the front side of test position A.For first roller 56 using upper end from cloth C1 under lower side bearing, the first roller 56 has rotary shaft 56A.Rotary shaft 56A be the tubular with the through hole penetrated through along the longitudinal direction, rotary shaft 56A from the center of the first roller 56 forward Side protrudes.Support rod 115B runs through the through hole of rotary shaft 56A.Support rod 115B can be revolved using rear end with rotary shaft 56A The mode turned supports rotary shaft 56A.The front end of rotary shaft 56A is connected with second gear 48B.That is, output shaft 115A is borrowed First gear 48A and second gear 48B is helped to be connected with the first roller 56.Adhering device 1 can by by first gear 48A and Second gear 48B, by output shaft 115A configurations in the downside of rotary shaft 56A.Therefore, adhering device 1 can be supported in lower cloth The downside storage left and right conveying motor 115 of plate 52.

As shown in figure 12, by the rotation axis (hereinafter referred to as first axle Q1) at the center of the first roller 56 along conveying direction (i.e. front-rear direction) extends.First roller 56 can centered on first axle Q1 to from overleaf observing when clockwise direction (with It is referred to as the second direction of rotation R2 down) and counter clockwise direction (hereinafter referred to as the first direction of rotation R1) reciprocating rotary.Work as output shaft When 115A rotates under the driving of left and right conveying motor 115 to third outbound course, the first roller 56 is by first gear 48A and the Two gear 48B are rotated to the second direction of rotation R2.When output shaft 115A is exported under the driving that left and right conveys motor 115 to the 4th When direction rotates, the first roller 56 is rotated by first gear 48A and second gear 48B to the first direction of rotation R1.Such as Fig. 9 institutes Show, the first roller 56 equally spaced has multiple slot 56B in the entire circumferential direction of peripheral surface.Multiple slot 56B along conveying direction (i.e. with First axle Q1 is parallel) extend.

As shown in figure 12, the second roller 57 relatively and can move up and down from top with the first roller 56.Second 57, roller Resin system in this way, the peripheral surface with smooth surface.Second roller 57 includes counterpart 57A in the peripheral surface of the second roller 57.Relatively Portion 57A is the shape that makes the peripheral surface of the second roller 57 in the lateral direction along the first roller 56 to the radial (rotation with the second roller 57 The orthogonal direction of axis) inside recess made of.That is, counterpart 57A be from overleaf observing when circle centered on first axle Q1 Arcuation.In the state of being configured with lower cloth C1 between the second roller 57 and the first roller 56, counterpart 57A can be bonding with lower cloth C1 Face E is in contact (8A referring to Fig.1).By rotation axis (the hereinafter referred to as second axis Q2) edge and first at the center of the second roller 57 Direction (i.e. left and right directions) orthogonal axis Q1 extends.Second roller 57 can be centered on second axis Q2 to when being observed from the right Be rotated clockwise.Second roller 57 can prevent lower cloth C1 from the first roller by being in contact with the bonding plane E of lower cloth C1 56 float, and carry out driven rotation by the conveying along with lower cloth C1 to assist the conveying to lower cloth C1.

As shown in Figure 8, Figure 9, roller swing mechanism 68 has supporting member 58, force application component 59 and oscillating cylinder 124.Branch Bearing member 58 has bearing axle portion 58A, swings axle portion 58C, link arm 58D and a pair of of arm 58B, and supporting member 58 is with can The mode that the second roller 57 is swung along the vertical direction is set to support second roller 57.

Bearing axle portion 58A extends in left-right direction, and supports second roller 57 in such a way that the second roller 57 can rotate.One Arm 58B is extended along conveying direction, is separated from each other in the lateral direction.A pair of of arm 58B is supported using respective rear end Support the both ends of axle portion 58A.The rear end of a pair of of arm 58B is located at the upside of the first roller 56.Left side in a pair of of arm 58B Arm 58B front end have magnetic substance 91.Magnetic substance 91 is permanent magnet, is located at Sensor box 542A (Magnetic Sensor 143) Left side near.Position near a pair of of respective rear ends arm 58B is linked up using link arm 58D.Link arm 58D exists The front of second roller 57 extends in left-right direction between a pair of of arm 58B.

As shown in Fig. 9, Figure 13, a pair swings axle portion 58C and bearing axle portion 58A and extends parallel to, which swings axle portion 58C is set to the position that conveyance direction downstream side is leaned on relative to bearing axle portion 58A by conveying direction upstream side and relative to magnetic substance 91 It sets.Magnetic substance 91 is in opposite with side where bearing axle portion 58A that side for swinging axle portion 58C.Swing axle portion The distance between 58C and magnetic substance 91 T1, which are more than, swings the distance between axle portion 58C and bearing axle portion 58A T2.A pair of of swinging axle Portion 58C supports the central portion of a pair of arm 58B in such a way that a pair of of arm 58B can be swung.A pair of of arm 58B can be with pendulum It is swung centered on moving axis portion 58C.Second roller 57 can along with the swing of a pair of of arm 58B, to counterpart 57A it is close or Direction displacement far from the first roller 56.

As shown in Figure 8, Figure 9, force application component 59 set on the upside of arm 58B and is link arm 58D institutes in the longitudinal direction The position at place.The force application component 59 of present embodiment is compression helical spring.Fixed part 59A is fixed in one end of force application component 59 Lower surface.Fixed part 59A be set to first position 541 lower surface, and the left and right directions centre position of a pair of of arm 58B from The rear end of first position 541 rearward protrudes.The other end of force application component 59 is sticked in link arm 58D.Force application component 59 is borrowed 58B pairs of the second roller 57 of a pair of of arm is helped to exert a force downwards.Force application component 59 by the second roller 57 exert a force prevent lower cloth C1 from First roller 56 floats.

As shown in figure 8, oscillating cylinder 124 is set to the upper surface of second position 542.Oscillating cylinder 124 has movable part 124A and linking part 124B.Movable part 124A rearward extends from oscillating cylinder 124.Linking part 124B is fixed on movable part 124A Rear end, and extend in left-right direction.The left part of linking part 124B is connected with the front end of holding section 125.Holding section 125 be in substantially alphabetical L-shaped board member when being vertical view.The rear end of holding section 125 extends in left-right direction, and can be from rear side It is sticked in the pin 58E of arm 58B.Pin 58E is protruded upward from the front end of the arm 58B on right side.When oscillating cylinder 124 can When dynamic portion 124A is rearward protruded, pin 58E is left in holding section 125.At this moment, work of the front end of arm 58B in force application component 59 It is swung upward under, the second roller 57 is close to the first roller 56.When the movable part 124A of oscillating cylinder 124 is retracted into forwards, card Conjunction portion 125 is sticked in pin 58E, and the land used of making that the front end of arm 58B overcomes force application component 59 is made to swing downwards.Second roller 57 Far from the first roller 56.Therefore, the second roller 57 can be along with the swing of arm 58B in the third place (with reference to Fig. 9) and the 4th Set displacement between (referring to Fig.1 3).As shown in figure 9, when the second roller 57 is located at the third place, counterpart 57A is from upside and first Roller 56 is opposite, and is contacted with the bonding plane E of lower cloth C1 along the peripheral surface of the first roller 56.As shown in figure 13, it is located in the second roller 57 When four positions, counterpart 57A leaves the first roller 56 upward compared with when the second roller 57 is located at the third place.At this moment, second The lower end of roller 57 is located at the upside of the upper end of the first roller 56.

As shown in figure 8, left and right cylinder 123 is set to the first guiding elements 51A and third guiding elements 51C in the longitudinal direction Between, left and right cylinder 123 is fixed on the upper end of base portion 51.Left and right cylinder 123 is located at the upside of extended portion 63.Left and right cylinder The top end part and the upper surface of second position 542 of 123 movable part 123A is connected.Movable part 123A is along with left and right cylinder 123 driving is moved in left-right direction.Maintaining part 54 can be along with the driving of left and right cylinder 123 in first position (reference figure 10, Figure 11) it is moved between the second position (referring to Fig.1 4).As shown in Figure 10, Figure 11, it is located at first position in maintaining part 54 When, the second roller 57 the conveying direction upstream side of nozzle 11 and nozzle 11 side by side.That is, in first position, the second roller 57 enters On the mobile route of nozzle 11.As shown in figure 14, when maintaining part 54 is located at the second position, the second roller 57 from first position to the right Side deviates.That is, in the second position, the second roller 57 is located at the right side of the right part of nozzle 11, keeps out of the way the mobile route of nozzle 11 Outside.

Upper cloth support plate 53 can in left-right direction be moved relative to maintaining part 54.(join from first position in maintaining part 54 According to Figure 10) it is mobile to the second position (referring to Fig.1 4) when, holding section 54B (with reference to Fig. 8) is from left side and 63 (reference of extended portion It Fig. 8) contacts and engages.Holding section 54B is sticked in extended portion 63 from left side, to make upper cloth support plate 53 from first position It is moved to the second position.When maintaining part 54 from the second position (referring to Fig.1 4) to first position (referring to Fig.1 1) are mobile, engaging Portion 54B leaves extended portion 63 to the left, therefore releases the engaging of holding section 54B and extended portion 63.Upper cloth support plate 53 maintain the second position (referring to Fig.1 1).

5 illustrate the electrical structure of adhering device 1 referring to Fig.1.Adhering device 1 has control device 100.Control device 100 have CPU101, ROM102, RAM103, storage device 104, driving circuit 105 and driving circuit 106.CPU101 is unified Control the action of adhering device 1.CPU101 and ROM102, RAM103, storage device 104, driving circuit 105, driving circuit 106, switch 19, pedal 8, heater 131, heater 132, optical sensor 141, proximity sensor 142, Magnetic Sensor 143 with And loud speaker 151 is connected.

The information etc. of program and aftermentioned separating distance H (referring to Fig.1 8A) of the ROM102 storages for executing various processing. The aftermentioned rising label of RAM103 interim storages declines the various information such as label.Storage device 104 is non-volatile memories dress It sets, for storing various setting values etc..Driving circuit 105 based on the instruction from CPU101 come control to lower conveying motor 111, Upper conveying motor 112, nozzle motor 113, pump motor 114, left and right conveying motor 115 and the driving for adjusting motor 412.Driving Circuit 106 controls the drive to upper cylinder 122, left and right cylinder 123 and oscillating cylinder 124 based on the instruction from CPU101 It is dynamic.

Switch 19 is equipped with multiple in the front surface lower part on head 5.Switch 19 is by various fingers corresponding with the operation of operator Show input CPU101.Pedal 8 is set to the lower part of workbench, and operator operates the pedal 8 with foot.Pedal 8 is according to operator's The instruction for starting bonding action and terminating bonding action is made CPU101 in operation.CPU101 controls heater 131 and heater 132 temperature.Optical sensor 141 exports open signal when receiving light to CPU101, when not receiving light to CPU101 Export shutdown signal.Proximity sensor 142 is used to detect the left and right position of maintaining part 54.Proximity sensor 142 is in maintaining part 54 Open signal is exported to CPU101 when positioned at first position, is exported to CPU101 when maintaining part 54 is not in first position and closes letter Number.Loud speaker 151 is for exporting various sound.Magnetic Sensor 143 is can to detect the upper of magnetic substance 91 in a non-contact manner The magnetoresistive element of lower position.Magnetic substance 91 and the second roller 57 are set to a component (arm 58B), and arm 58B is can swing Mode supported by swing axle portion 58C, therefore the upper and lower position of magnetic substance 91 is corresponding with the upper and lower position of the second roller 57.Cause This, Magnetic Sensor 143 can detect the upper and lower position of the second roller 57.

6 the first processing of explanation referring to Fig.1.Operator connects the power supply of adhering device 1 to start adhering device 1.CPU101 From ROM102 read-in programmes, the first processing is executed.

CPU101 judges whether to obtain the instruction for making maintaining part 54 move to the second position (referring to Fig.1 4) (hereinafter referred to as First instruction) (S21).First instruction is inputted by operator's Operation switch 19.When CPU101 is judged as without the first instruction (S21：It is no), CPU101 makes processing be shifted to S31.

(the S21 when CPU101 is judged as having obtained the first instruction：It is), CPU101 controls oscillating cylinder 124, makes the second roller 57 is mobile (S22) to the 4th position (referring to Fig.1 3).Therefore, even if maintaining part 54 is in first position (referring to Fig.1 0) and second It sets and moves between (referring to Fig.1 4), the second roller 57 will not be interfered with each other with the first roller 56.CPU101 controls left and right cylinder 123, Maintaining part 54 is set to move (S23) to the second position.When maintaining part 54 is moved from first position to the second position, holding section 54B It is sticked in extended portion 63, upper cloth support plate 53 is also moved to the second position.Therefore, even if nozzle 11 is in approximated position (ginseng According to Fig. 2) it is moved between retreating position (with reference to Fig. 3), nozzle 11 will not be mutually relevant with maintaining part 54 and upper cloth support plate 53 It disturbs.CPU101 controls oscillating cylinder 124, makes the second roller 57 to the third place (with reference to Fig. 9) mobile (S24).CPU101 makes processing It is shifted to S31.

CPU101, which judges whether to obtain, makes nozzle 11 (hereinafter referred to as be moved back to the mobile instruction of retreating position (with reference to Fig. 3) Keep away instruction) (S31).Keep out of the way instruction to be inputted by operator's Operation switch 19.When CPU101 is judged as not keeping out of the way instruction (S31：It is no), CPU101 makes processing be shifted to S41.

(the S31 when CPU101 is judged as having obtained and keeps out of the way instruction：It is), CPU101 is based on from proximity sensor 142 Signal come judge maintaining part 54 whether be located at first position (referring to Fig.1 0) (S32).Unlatching is being received from proximity sensor 142 When signal, CPU101 is judged as that maintaining part 54 is located at first position (S32：It is).If being sprayed when maintaining part 54 is located at first position Mouth 11 moves between approximated position and retreating position, then nozzle 11 is possible to mutually relevant with the second roller 57 or upper cloth support plate 53 It disturbs.CPU101 forbids the swing for the bar 9 realized by the driving of nozzle motor 113, and is reported an error (S33).When being reported an error, CPU101 exports warning tones from loud speaker 151.CPU101 can also carry out warning in display unit and show.CPU101 make processing to S41 is shifted.Operator makes maintaining part 54 be moved to the second position and then secondary Operation switch 19 in Operation switch 19 will keep out of the way finger Show input adhering device 1.

When receiving shutdown signal from proximity sensor 142, CPU101 is judged as maintaining part 54 not in first position (S32：It is no).When maintaining part 54 is not in first position, upper cloth support plate 53 is not also in first position (referring to Fig.1 4).It is keeping Portion 54 and upper cloth support plate 53 be not at first position, even if nozzle 11 moves between approximated position and retreating position, nozzle 11 will not interfere with each other with the second roller 57 and upper cloth support plate 53.CPU101 controls nozzle motor 113 to make bar 9 swing, and makes Nozzle 11 moves (S34) to retreating position.CPU101 makes processing be shifted to S41.In the state that nozzle 11 is located at retreating position, Operator cleans nozzle 11 etc..

CPU101, which judges whether to obtain, makes nozzle 11 (hereinafter referred to as be connect to approximated position (with reference to Fig. 2) mobile instruction Nearly instruction) (S41).It is inputted close to instruction by operator's Operation switch 19.When CPU101 is judged as being not close to instruction (S41：It is no), CPU101 makes processing be shifted to S51.

It is judged as having obtained close to (S41 when instruction in CPU101：It is), CPU101 is based on from proximity sensor 142 Signal come judge maintaining part 54 whether be located at first position (S42).When receiving open signal from proximity sensor 142, CPU101 is judged as that maintaining part 54 is located at first position (S42：It is).CPU101 forbids by the driving realization of nozzle motor 113 The swing of bar 9, and reported an error (S43).CPU101 makes processing be shifted to S51.Operator makes maintaining part 54 in Operation switch 19 Instruction input adhering device 1 will be approached by being moved to the second position and then secondary Operation switch 19.

When receiving shutdown signal from proximity sensor 142, CPU101 is judged as maintaining part 54 not in first position (S42：It is no).CPU101 controls nozzle motor 113 to make bar 9 swing, and nozzle 11 is made to move (S44) to approximated position.CPU101 Processing is set to be shifted to S51.

CPU101 judges whether to obtain the instruction for making maintaining part 54 move to first position (referring to Fig.1 1) (hereinafter referred to as Second instruction) (S51).Second instruction is inputted by operator's Operation switch 19.When CPU101 is judged as without the second instruction (S51：It is no), CPU101 makes processing be shifted to S61.

(the S51 when CPU101 is judged as having obtained the second instruction：It is), CPU101 controls oscillating cylinder 124, makes the second roller 57 move (S52) to the 4th position.CPU101 controls left and right cylinder 123, and maintaining part 54 is made to move (S53) to first position.? When maintaining part 54 is moved from the second position to first position, the engaging of holding section 54B and extended portion 63, therefore upper cloth are released Support plate 53 maintains the second position (referring to Fig.1 1).CPU101 controls oscillating cylinder 124, and the second roller 57 is made to be moved to the third place (S54).CPU101 makes processing be shifted to S61.

As shown in figure 11, in upper cloth support plate 53 not in the state of the top of lower cloth support plate 52, operator is by lower cloth C1 is configured on lower cloth support plate 52 between first roller 56 and the second roller 57.Operator is by the conveyance direction downstream side of lower cloth C1 End configures between upper roller 12 and lower roll 18.Operator by making upper cloth support plate 53 from the second position to first position manually It is mobile.Operator configures upper cloth C2 on upper cloth support plate 53.Operator makes the conveyance direction downstream side end of cloth C2 exist The upside of lower cloth C1 is overlapped between upper roller 12 and lower roll 18.

As shown in figure 16, CPU101 judges whether that obtaining the instruction for starting bonding action (is hereinafter referred to as bonded and starts to refer to Show) (S61).Bonding starts instruction and is inputted by operator's operating pedal 8.CPU101 be judged as not being bonded start instruction when (S61：It is no), CPU101 makes processing return to S21.It is judged as having obtained (S61 when bonding starts instruction in CPU101：It is), CPU101 executes bonding processing (S62).

Referring to Fig.1 7 come illustrate abutting edge manage.In bonding processing, at CPU101 progress and aftermentioned nozzle gap adjustment Manage (referring to Fig.1 9) relevant processing.In bonding processing, the lower conveying motor 111 of CPU101 controls, upper conveying motor 112 and Pump motor 114 is coated on the specific end F of lower cloth C1 from outlet 11D discharge bonding agent Z and by bonding agent Z on one side, on one side will Lower cloth C1 and upper cloth C2 is crimped mutually and is conveyed lower cloth C1 and upper cloth C2.

CPU101 obtains the information (S71) of separating distance H (8A referring to Fig.1) from ROM102.Separating distance H is the first process The distance along conveying direction between point S1 and the second passing point S2.First passing point S1 is between the first roller 56 and the second roller 57 Conveying direction position.Specifically, the first passing point S1 is the position that the second roller 57 is in contact with lower cloth C1.Second passing point S2 is the conveying direction position between outlet 11D and lower cloth bearing surface 420A.Specifically, the second passing point S2 is nozzle 11 From the discharge track of bonding agent Z that outlet 11D is discharged and the position that the transport path of lower cloth C1 intersects.

CPU101 obtains the information (S72) of the conveying speed of lower cloth C1 and upper cloth C2 from RAM103.Lower cloth C1 and upper cloth C2 Conveying speed it is corresponding with lower conveying motor 111 and the upper conveying rotary speed of motor 112.The information of conveying speed is deposited in advance It is stored in RAM103.CPU101 is based on separating distance H and conveying speed come computing relay time (S73).Due to the second passing point S2 Positioned at the conveyance direction downstream side of the first passing point S1, therefore, the predetermined point on the conveying direction of lower cloth C1 passes through by first Existence time is poor between at the time of point S1 and at the time of the second passing point S2 of process.Delay time is equivalent to the conveying side of lower cloth C1 Upward predetermined point pass through the first passing point S1 at the time of and by the second passing point S2 at the time of between time difference.

CPU101 controls upper cylinder 122, and conveying arm 6 is made to swing (S74) downwards.Downwards along with upper conveying arm 6 Swing, upper roller 12 its upper cloth C2 is superimposed between lower roll 18 state of the upside of lower cloth C1 be clamped on this cloth C2 and under Cloth C1.CPU101 executes nozzle gap adjustment processing (S75).

Referring to Fig.1 8A~Figure 18 D and Figure 19 come illustrate nozzle gap adjustment handle.For convenience's sake, Figure 18 A~figure 18D omits the diagram of multiple components.In the present embodiment, adhering device 1 is sometimes to having thickness generation in the conveying direction The lower cloth C1 of the part (hereinafter referred to as stage portion) of variation is bonded.The mutual end of two panels cloth is bonded in advance existing Made of getting up when bonding portion, bonding portion have cloth the stage portion K1 (8A, Figure 18 B referring to Fig.1) that thickens of thickness and The thinning stage portion K2 (8C, Figure 18 D referring to Fig.1) of the thickness of cloth.When stage portion K1, stage portion K2 pass through the first passing point S1 When, the amounts of thickness variation (i.e. the height of stage portion K1, stage portion K2) of the second roller 57 and lower cloth C1 is to correspondingly above or below It swings.The ascending amount or slippage of second roller 57 are equal with the height of stage portion K1, stage portion K2.A pair of of arm 58B and second The swing of roller 57 is correspondingly swung centered on swinging axle portion 58C.Magnetic substance 91 along with the swing of a pair of of arm 58B and Swing amount corresponding with the oscillating quantity of the second roller 57.

When stage portion K1, stage portion K2 pass through the second passing point S2, it is assumed that be the discharge when nozzle gap X is constant Distance Y can change.At this moment, it is possible to produce because the variation of discharge distance Y leads to the poor attachment of lower cloth C1 and upper cloth C2 The case where.In adhering device 1, be preferably discharged distance Y remain it is constant.In nozzle gap adjustment processing, CPU101 passes through Variation with the upper and lower position (thickness for playing cloth C1) of the second roller 57 correspondingly adjusts nozzle gap X, and distance Y can will be discharged It is maintained constant.Therefore, adhering device 1 can inhibit the variation because of discharge distance Y to lead by executing nozzle gap adjustment processing The poor attachment of the lower cloth C1 and upper cloth C2 that cause.

As shown in figure 19, CPU101 obtains the upper bottom of the second roller 57 (magnetic substance 91) detected by Magnetic Sensor 143 It sets (S81).Whether CPU101 judges the upper and lower position of the second roller 57 displacement (S82) upward.The judgement is based in S81 Magnetic Sensor 143 testing result carry out.It is judged as the upper and lower position of the second roller 57 without displacement upward in CPU101 When (S82：It is no), CPU101 makes processing be shifted to S85.As shown in Figure 18 A, when stage portion K1 passes through the first passing point S1, the Two rollers 57 rise amount corresponding with the amount of the height of stage portion K1.Magnetic substance 91 declines amount corresponding with the ascending amount of the second roller 57 (reference arrow J1).When CPU101 detects the decline of magnetic substance 91, CPU101 has been judged as the upper and lower position of the second roller 57 Displacement (S82 upward：It is).CPU101 detects ascending amount (the i.e. stage portion of the second roller 57 according to the slippage of magnetic substance 91 The height of K1).CPU101, which is opened, rises label (S83).At this moment, CPU101 starts to measure delay time (S84) using timer. Timer is stored in RAM103.As shown in Figure 18 A, Figure 18 B, when stage portion K1 have passed through the first passing point S1, stage portion K1 From by the first passing point S1 after scheduled delay time, by the second passing point S2.

Whether CPU101 judges the upper and lower position of the second roller 57 displacement downwards (S85).It is judged as second in CPU101 (the S85 when upper and lower position of roller 57 is without displacement downwards：It is no), CPU101 makes processing be shifted to S91.As shown in figure 18 c, work as platform When rank portion K2 passes through the first passing point S1, the second roller 57 declines amount corresponding with the amount of the height of stage portion K2.On magnetic substance 91 Rise amount (reference arrow J3) corresponding with the slippage of the second roller 57.When CPU101 detects the rising of magnetic substance 91, CPU101 is judged as the upper and lower position of the second roller 57 displacement (S85 downwards：It is).CPU101 is according to the ascending amount of magnetic substance 91 To detect the slippage of the second roller 57.CPU101, which is opened, declines label (S86).At this moment, CPU101 starts to measure using timer Delay time (S87).As shown in Figure 18 C, Figure 18 D, when stage portion K2 have passed through the first passing point S1, stage portion K2 is from warp From when crossing the first passing point S1 after delay time, by the second passing point S2.

CPU101, which judges to rise, to be marked whether to open (S91).(the S91 when rising label and closing：It is no), CPU101 makes processing It is shifted to S95.(the S91 when rising label and opening：It is), CPU101 prolongs with reference to the timer of RAM103 to determine whether have passed through The slow time (S92).(the S92 before by delay time：It is no), stage portion K1 is between the second roller 57 and outlet 11D Conveying direction position.CPU101 makes processing be shifted to S95.

As shown in figure 18b, (the S92 when have passed through delay time：It is), stage portion K1 is located at the second passing point S2.Work as platform When rank portion K1 passes through the second passing point S2, it is assumed that be that the height of distance Y and stage portion K1 is discharged when nozzle gap X is constant Correspondingly become smaller.CPU101 control adjustment motors 412, correspondingly make with the ascending amount (i.e. the height of stage portion K1) of the second roller 57 Output shaft 412A rotates (S93) to the first outbound course.Along with the rotation to the first outbound course of output shaft 412A, lower cloth The position of supporting part 420 declines (reference arrow J2).Correspondingly become larger since the thickness of nozzle gap X and lower cloth C1 thickens, because Discharge distance Y can be maintained constant by this adhering device 1.CPU101, which is closed, rises label (S94).At this moment, timer reset.

CPU101, which judges to decline, to be marked whether to open (S95).(the S95 when declining label and closing：It is no), CPU101 makes processing Return to bonding processing (referring to Fig.1 7).(the S95 when declining label and opening：It is), CPU101 sentences with reference to the timer of RAM103 It is disconnected whether to have passed through delay time (S96).(the S96 before by delay time：It is no), stage portion K2 is located at the second roller 57 and row Export the conveying direction position between 11D.CPU101 makes processing return to bonding processing.

As shown in Figure 18 D, (the S96 when have passed through delay time：It is), stage portion K2 is located at the second passing point S2.Work as platform When rank portion K2 passes through the second passing point S2, it is assumed that be that the height of distance Y and stage portion K2 is discharged when nozzle gap X is constant Correspondingly become larger.CPU101 control adjustment motors 412, correspondingly make output shaft 412A defeated to second with the slippage of the second roller 57 Outgoing direction rotates (S97).Along with the rotation to the second outbound course of output shaft 412A, on the position of lower cloth supporting part 420 It rises (reference arrow J4).Correspondingly become smaller since the thickness of nozzle gap X and lower cloth C1 is thinning, adhering device 1 can incite somebody to action Discharge distance Y is maintained constant.CPU101, which is closed, declines label (S98).At this moment, timer reset.CPU101 makes processing return Bonding processing.

As shown in figure 17, CPU101 controls pump motor 114, from the liner of incorporating section 41B is accommodated in by bonding agent Z-direction nozzle 11 supplies (S76).Nozzle 11 is from outlet 11D by bonding agent Z-direction by the bonding plane E of the lower cloth bearing surface 420A lower cloth C1 supported Discharge.CPU101 controls lower conveying motor 111 and upper conveying motor 112 to make upper roller 12 and lower roll 18 rotate (S77).Upper roller 12 It is rotated with lower roll 18, to which one side is crimped by the state that bonding agent Z overlaps lower cloth C1 and upper cloth C2 up and down, On one side the lower cloth C1 and upper cloth C2 are conveyed to conveying direction.Lower cloth C1 is moved to conveying direction, to the also driven rotation of the second roller 57 Turn.

CPU101 judges whether to obtain the instruction (being hereinafter referred to as bonded termination instruction) (S78) for terminating bonding action.It is viscous Termination instruction is connect by operator's operating pedal 8 to input.(the S78 when CPU101 is judged as not being bonded termination instruction：It is no), CPU101 makes processing return to S75, continues nozzle gap adjustment processing (S75) and bonding action (S76, S77).In CPU101 (S78 when being judged as having obtained bonding termination instruction：It is), CPU101 terminates nozzle gap adjustment processing and bonding action, makes place Reason returns to the S21 (referring to Fig.1 6) of the first processing.

Illustrate second processing with reference to Figure 20.When operator connects the power supply of adhering device 1 come when starting adhering device 1, CPU101 executes second processing from ROM102 read-in programmes.CPU101 makes second processing handle (referring to Fig.1 6) parallel with first Ground executes the second processing.

CPU101 judges whether that the instruction for starting the control to mobile mechanism 55 (hereinafter referred to as conveys control to start to refer to Show) (S101).Conveying control starts instruction and is inputted by operator's Operation switch 19.It is judged as not conveying control in CPU101 Start (S101 when instruction：It is no), CPU101 repeats S101.

Before input bonding starts instruction, input conveying control starts to indicate operator.It is judged as having obtained in CPU101 Conveying control is taken to start (S101 when instruction：It is), whether CPU101 judges lower cloth C1 based on the signal from optical sensor 141 Positioned at test position A (S102).When receiving shutdown signal from optical sensor 141, CPU101 is judged as that lower cloth C1 is located at inspection Location sets A (S102：It is).CPU101 controls left and right conveying motor 115, makes output shaft 115A be rotated to third outbound course (S103).First roller 56 is rotated along with the rotation to third outbound course of output shaft 115A to the second direction of rotation R2.The One roller 56 is rotated to the second direction of rotation R2, to make the lower cloth C1 being sandwiched between the first roller 56 and counterpart 57A to the left It is mobile.CPU101 makes processing be shifted to S105.

When receiving open signal from optical sensor 141, CPU101 is judged as lower cloth C1 not in test position A (S102： It is no).CPU101 controls left and right conveying motor 115, makes output shaft 115A rotate (S104) to the 4th outbound course.First roller, 56 companion With the rotation to the 4th outbound course of output shaft 115A, rotated to the first direction of rotation R1.First roller 56 is rotated to first Direction R1 rotates, to make the lower cloth C1 being sandwiched between the first roller 56 and counterpart 57A move to the right.CPU101 makes processing It is shifted to S105.

CPU101 judges whether that the instruction for terminating the control to mobile mechanism 55 (hereinafter referred to as conveys control to terminate to refer to Show) (S105).Conveying control termination instruction is inputted by operator's Operation switch 19.It is judged as not conveying control in CPU101 (S105 when termination instruction：It is no), CPU101 makes processing return to S102, and repeats S102~S104 by specified period.Operation Person is after input is bonded termination instruction, input conveying control termination instruction.It is judged as having obtained conveying control knot in CPU101 (S105 when beam indicates：It is), CPU101 stops the driving of left and right conveying motor 115, and processing is made to return to S101.

As described above, instantly the stage portion K1 of cloth C1, stage portion K2 by the first roller 56 and the second roller 57 it Between (i.e. the first passing point S1) when, the second roller 57 is swung along the vertical direction.Magnetic Sensor 143 detects the upper bottom of the second roller 57 It sets.Therefore, when stage portion K1, stage portion K2 have passed through the first passing point S1, Magnetic Sensor 143 is capable of detecting when lower cloth C1's Amounts of thickness variation (i.e. the height of stage portion K1, stage portion K2).Instantly the stage portion K1 that the thickness of cloth C1 thickens is by the first warp (S82 when crossing point S1 and the rising of the second roller 57：It is S91：It is), lower cloth supporting part 420 declines (S93).Instantly the thickness of cloth C1 (S85 when thinning stage portion K2 declines by the first passing point S1 and the second roller 57：It is S95：It is), lower cloth supporting part 420 Rise (S97).Due to lower cloth supporting part 420 in the case where the downside of nozzle 11 utilizes cloth bearing surface 420A from cloth C1 under lower side bearing, Therefore, when cloth supporting part 420 is moved up and down instantly, nozzle gap X can change.That is, the stage portion of cloth C1 passes through instantly When crossing the first passing point S1, adhering device 1 can correspondingly adjust nozzle gap X with the amounts of thickness variation of lower cloth C1, to adjust Section discharge distance Y.Therefore, adhering device 1 can inhibit the working efficiency when being bonded to the lower cloth C1 with stage portion Decline, and the poor attachment of lower cloth C1 and upper cloth C2 caused by the variation of discharge distance Y can be inhibited.

When lower cloth C1 is located at test position A, adhering device 1 can be by making the first roller 56 be revolved to the second direction of rotation R2 Turn, to keep the lower cloth C1 positioned at test position A mobile to the direction (i.e. left side) of deviation detection position A.It is not being examined in lower cloth C1 When location sets A, adhering device 1 can be by making the first roller 56 be rotated to the first direction of rotation R1, to make to be located off check bit The lower cloth C1 for setting the position of A is moved to towards the direction of test position A (i.e. right side).Adhering device 1 is by repeating S102 ~S104 makes lower cloth C1 repeat to move to the direction of deviation detection position A and towards the either direction in the direction of test position A It is dynamic, therefore the left and right position of specific end F can be controlled.Adhering device 1 can control the left and right position of specific end F on one side, On one side from outlet 11D discharge bonding agents Z.That is, adhering device 1 from the downward cloth C1 of outlet 11D by being controlled left and right position Bonding agent, can be coated on specific end F by the specific end F discharge bonding agent Z set.Therefore, adhering device 1 can make downwards The coating accuracy of the specific end F coating adhesives of cloth C1 stabilizes.Since the second roller 57 connects with the bonding plane E of lower cloth C1 It touches, therefore can inhibit the phenomenon that lower cloth C1 floats and lead to not follow the rotation of the first roller 56 and occur.Adhering device 1 being capable of profit Control the left and right position of specific end F with the second roller 57, and can according to the upper and lower position of the second roller 57 come adjust discharge away from From Y.Therefore, it is not necessary to by the component of the left and right position for controlling specific end F and for adjusting the component of discharge distance Y each other It is provided independently from, therefore adhering device 1 is capable of the extension of restraining device.

Second roller is supported in a manner of the second roller 57 can be made to be moved along a straight line along the vertical direction in supporting member 58 When 57, the allocation position of supporting member 58 is limited to the top of the second roller 57, therefore the design of the allocation position of supporting member 58 is certainly It is reduced by degree.In contrast, it swings axle portion 58C to deviate along conveying direction relative to bearing axle portion 58A, therefore arm 58B matches The design freedom of seated position improves.It therefore, can be in the structure in view of being configured at around arm 58B using adhering device 1 The allocation position of arm 58B is easily determined by after part again.

Arm 58B bearing bearing axle portion 58A, bearing axle portion 58A support the second roller 57, in arm 58B relative to pendulum Moving axis portion 58C has Magnetic Sensor 143 along the position that conveying direction deviates.Therefore, Magnetic Sensor 143 can be magnetic by detecting The upper and lower position of the second roller 57 is detected in the upper and lower position of body 91.Magnetic Sensor 143 can detect second in a non-contact manner The upper and lower position of roller 57, therefore adhering device 1 can inhibit the damage of second roller 57 etc..

Adhering device can use in places such as the sewing factories sewed to cloth.Sewing factory, occasionally there are many The dust generated by cloth.Since Magnetic Sensor 143 is not easily susceptible to the influence of the foreign matters such as dust compared with optical sensor etc., because This, can accurately detect the upper and lower position of the second roller 57 in the more environment of dust.Therefore, adhering device 1 It can inhibit the poor attachment of lower cloth C1 and upper cloth C2 caused by the variation of discharge distance Y.

Instantly when the stage portion K1 of cloth C1, stage portion K2 pass through the first passing point S1, arm 58B is to swing axle portion 58C Center is swung.Swing the distance between axle portion 58C and magnetic substance 91 T1 be more than swing axle portion 58C with support axle portion 58A it Between distance T2, therefore, compared with the amount of movement in the upper and lower directions of the second roller 57, the movement in the upper and lower directions of magnetic substance 91 It measures larger.Therefore, even if the amount of movement in the upper and lower directions of the second roller 57 can make if smaller in the upper and lower directions of magnetic substance 91 Amount of movement increase, Magnetic Sensor 143 can accurately detect the second roller 57 by detecting the upper and lower position of magnetic substance 91 Upper and lower position.Therefore, adhering device 1 can inhibit the bonding of lower cloth C1 and upper cloth C2 caused by the variation of discharge distance Y It is bad.

Since the second roller 57 is located at the conveying direction upstream side of outlet 11D, the platform on the conveying direction of lower cloth C1 At the time of rank portion K1, stage portion K2 pass through the first passing point S1 by between lower cloth bearing surface 420A and outlet 11D (i.e. the Two passing point S2) at the time of between existence time it is poor.On conveying direction between the time difference and the second roller 57 and outlet 11D Distance (i.e. separating distance H) and the conveying speed of lower cloth C1 correspondingly change.Adhering device 1 is obtained from Magnetic Sensor 143 The upper and lower position of second roller 57, then by (S92 after time (i.e. delay time) corresponding with the time difference：It is, S96：It is), so that lower cloth supporting part 420 is moved up and down (S93, S97).Therefore, adhering device 1 can be with stage portion K1, platform Rank portion K2 have passed through the first passing point S1 correspondingly, make lower cloth branch when stage portion K1, stage portion K2 pass through the second passing point S2 Bearing portion 420 moves up and down.

Counterpart 57A is to make the peripheral surface of the second roller 57 recessed to radially inner side along the shape of the first roller 56 in the lateral direction Made of falling into.Second roller 57 has counterpart 57A, is configured in second roller 57 and first by lower cloth C1 therefore, it is possible to expand The area that lower cloth C1 is contacted with the first roller 56 and the second roller 57 in the state of between roller 56.Therefore, using adhering device 1, lower cloth C1 will not float, and can follow the rotation of the first roller 56.

The lower cloth C1 of the above embodiment is equivalent to the first sheet material of the present invention.Upper cloth C2 is equivalent to the second sheet material.It executes The CPU101 of the S76 and S77 of Figure 17 are equivalent to discharge conveying control unit.Lower cloth bearing surface 420A is equivalent to bearing surface.Lower cloth branch Bearing portion 420 is equivalent to supporting device.First roller 56 is equivalent to particular elements.Second roller 57 is equivalent to opposed member.Supporting member 58 are equivalent to supporting member.Magnetic Sensor 143 is equivalent to the first test section.Adjustment motor 412 is equivalent to the first driving portion.It executes The CPU101 of S93, S97 of Figure 19 are equivalent to up and down motion control unit.The CPU101 for executing the S93 of Figure 19 is equivalent to about first Motion control portion.The CPU101 for executing S97 is equivalent to the second up and down motion control unit.Optical sensor 141 is equivalent to the second detection Portion.Left and right conveying motor 115 is equivalent to the second driving portion.The CPU101 for executing S103, S104 of Figure 20 is equivalent to mobile control Portion.The CPU101 for executing the S104 of Figure 20 is equivalent to first movement control unit.The CPU101 for executing S103 is equivalent to the second movement Control unit.Bearing axle portion 58A is equivalent to supporting part.Arm 58B is equivalent to arm.It swings axle portion 58C and is equivalent to swing axle portion.It holds The CPU101 of the S81 of row Figure 19 is equivalent to acquisition unit.Magnetic substance 91 is equivalent to subject.

The present invention can make various changes from the above embodiment.Optical sensor 141 can also be that transmission type photoelectric passes Sensor, CCD camera etc..In the following, having the optical sensor as transmission-type photoelectric sensor to adhering device 1 with reference to Figure 21 241 illustrate to substitute the case where optical sensor 141.For the component mark with function identical with the above embodiment Identical reference numeral, and omit the description.Optical sensor 241 has illumination region 241A and light receiver 241B.Illumination region 241A Set on the left side of the first roller 56 and the second roller 57.Illumination region 241A is located at the front side of outlet 11D and is the first roller 56 and second The rear side of roller 57.Illumination region 241A shines to the right from the position of the upside of the upper end of the first roller 56.Light receiver 241B is set In the downside of lower cloth supporting part 420 and be the first roller 56 center and left part between.Light receiver 241B is located at outlet 11D Front side and be the first roller 56 and the second roller 57 rear side.Lower cloth bearing surface 420A is in position corresponding with light receiver 241B With light-receiving window 52B.Light-receiving window 52B is the opening for penetrating through lower cloth bearing surface 420A along the vertical direction.Adhering device 1 has Reflecting plate 241C substitutes reflecting plate 141A.The left part of reflecting plate 241C is reflecting surface, to the left inclined upward.Reflecting surface is matched It is placed between the center and left part of the first roller 56.

Illumination region 241A shines towards reflecting plate 241C.Reflecting plate 241C makes the light that illumination region 241A is sent out towards light-receiving Reflect downwards to portion 241B.Light receiver 241B receives the light of reflecting plate 241C reflections via light-receiving window 52B.The traveling of light Path L extends to reflecting plate 241C from illumination region 241A and bends downwards, is then extend to light receiver 241B.In lower cloth C1 When on the travel path L of the light sent out positioned at illumination region 241A, lower cloth C1 blocks the light that illumination region 241A is sent out.Light receiver 241B does not receive the light that illumination region 241A is sent out.Whether optical sensor 241 receives illumination region based on light receiver 241B The light that 241A is sent out detect lower cloth C1 whether be located at test position A.Test position A is located at the first roller 56 in the lateral direction Between center and left part.

In variation, specific end F is the left part of lower cloth C1.First direction of rotation R1 be from overleaf observing when it is suitable Clockwise.Second direction of rotation R2 be from overleaf observing when counter clockwise direction.Third outbound course be from overleaf observing when Clockwise direction.4th outbound course be from overleaf observing when counter clockwise direction.

In the above-described embodiment, optical sensor 141 set on the front side of outlet 11D and is the first roller 56 and the second roller 57 Rear side, but optical sensor 141 can also be set to the first roller 56 and the front side of the second roller 57 or the rear side of outlet 11D.At this moment, The light that the illumination region of optical sensor 141 is sent out, which is reached positioned at the front side of outlet 11D, to be adjusted such that the travel path L of light Test position A.The light that optical sensor 141 is sent out is either visible light, can also be the light in addition to visible light.Light The light that sensor 141 is sent out is either continuous light, can also be the light of pulse type.

Proximity sensor 142 can also detect whether maintaining part 54 is located at the second position.CPU101 can also be based on Signal from proximity sensor 142 in S32, S42 executes S33, S43 when maintaining part 54 is not in the second position.CPU101 S34, S44 can be executed when maintaining part 54 is located at the second position.

Second roller 57 has counterpart 57A, but the second roller 57 can not also have counterpart 57A.That is, the second roller 57 also may be used To be cylindric.Adhering device 1 can also substitute the second roller 57 with elastic component.The bonding plane of elastic component and lower cloth C1 E is in contact, and can prevent lower cloth C1 from floating from the first roller 56 for thickness different lower cloth C1.

The cross sectional shape orthogonal with left and right directions of nozzle 11 can not be triangular shaped but circular shape, can also It is polygonal shape.Maintaining part 54 can also omit holding section 54B.Can also be that operator by making upper cloth support plate manually 53 move to first position and the second position.Can also be that operator by making maintaining part 54 to first position and second manually It moves position.

First roller 56 equally spaced has multiple slot 56B in the entire circumferential direction of peripheral surface, but the first roller 56 is in peripheral surface Part have at least one slot 56B.Slot 56B can not also be parallel with conveying direction, clathrate can also arrange.Slot 56B can also be omitted, and can also substitute slot 56B by recess portion or protrusion.Adhering device 1 can also omit conveying control unit 50.Adhering device 1 can also substitute the first roller 56 with supporting station.Can also be that supporting station is at it between the second roller 57 From cloth C1 under lower side bearing.Conveying mechanism 14, which can also use to bring, substitutes lower roll 18.Adhesive object is not limited to cloth, It can also be long strip.Can also be that bar 9 can support the spray by nozzle 11 in left-right direction or in a manner of front-rear direction moves Mouth 11.

As shown in figure 22, it can also be that mobile mechanism 55 substitutes the second roller 57 with plate body 571, there is bearing structure Part 581 substitutes supporting member 58.In fig. 22, for the component with function identical with the above embodiment, by identical Reference numeral show and omit the description.Supporting member 581 have fixed part 581A, link arm 58D, a pair of arm 58B and A pair swings axle portion 58C, and supporting member 581 supports the plate body in such a way that plate body 571 can be swung along the vertical direction 571.Fixed part 581A is a pair of respective rear ends arm 58B.Fixed part 581A is equivalent to the supporting part of the present invention.Plate body 571 be rectangular shape when looking down.Plate body 571 is fixed on fixed part 581A.Plate body 571 the downside of fixed part 581A from Top is opposite with the first roller 56.The lower surface of plate body 571 can along with the swing of a pair of of arm 58B, to close to or away from The direction displacement of first roller 56.The lower surface of plate body 571 is in plane.Lower cloth C1 is being configured at plate body 571 and the first roller In the state of between 56, the lower surface of the plate body 571 can be in contact with the bonding plane E of lower cloth C1.The conveying of plate body 571 Upstream side end 571A and end of downstream side 571B are bent upward in direction.

Since plate body 571 is fixed on fixed part 581A, it is revolved as the second roller 57 with plate body 571 Situations such as turning is compared, and adhering device 1 can inhibit to configure the extension in the space needed for plate body 571.Therefore, bonding dress Set 1 extension for capableing of restraining device.Since upstream side end 571A is bent upward, enter plate body in lower cloth C1 When 571 downside, compared with the case where upstream side end 571A is not bent upward, lower cloth C1 is not easy to be hooked in upstream side end 571A.Since end of downstream side 571B is bent upward, when lower cloth C1 passes through the downside of plate body 571, with downstream side The case where end 571B is not bent upward is compared, and lower cloth C1 is not easy to be hooked in end of downstream side 571B.Therefore, plate body 571 It can inhibit the phenomenon that the conveying to lower cloth C1 is interfered to occur, and lower cloth C1 can be inhibited to float and lead to not follow the first roller 56 Rotation the case where occur.

Supporting member 58 supports second roller 57 in a manner of the second roller 57 can be made to swing along the vertical direction, but can also It is that supporting member 58 supports second roller 57 in such a way that the second roller 57 can be moved along a straight line along the vertical direction.Bonding dress Setting 1 can also have the force application components such as spring as supporting member 58.In adhering device 1, can also be, in the second roller 57 There is fixed part, one end of force application component to be fixed on fixed part for top, and the other end of force application component is fixed on the second roller 57.Force Component can also exert a force to the second roller 57 downwards.Magnetic substance 91 is located relative to swing for axle portion 58C and bearing axle portion 58A That opposite side of place side, but can also be located relative to identical with the place sides axle portion 58A are supported for swing axle portion 58C That side.At this moment, bearing axle portion 58A, which is located at, swings between axle portion 58C and magnetic substance 91.

Magnetic substance 91 can also be electromagnet to substitute permanent magnet.Magnetic Sensor 143 is either Hall element can also It is other sensors, to substitute magnetoresistive element.Preferably, other sensors be proximity sensor (induction type proximity sensor, Capacitance-type proximity sensor, laser displacement gauge etc.).Proximity sensor can detect subject in a non-contact manner The general designation of the sensor of position.

CPU101 carries out that distance Y guarantors will be discharged by correspondingly adjusting nozzle gap X with the upper and lower position of the second roller 57 Hold as constant control (nozzle gap adjustment processing), but can not also will discharge distance Y remain it is constant.Can also be, CPU101 is when the stage portion to lower cloth C1 be bonded and the discharge rate of bonding agent Z changes, to become and bonding agent Z The mode of discharge rate discharge distance Y accordingly adjust nozzle gap X.

Adjustment motor 412 can also be coaxially disposed output shaft 412A with screw rod 414, and output shaft 412A is arranged to substitute From screw rod 414 along the position that conveying direction and left and right directions deviate the case where.Adhering device 1 can also will adjust motor 412 Set on the lower section of screw rod 414.Output shaft 412A can also upward be protruded from adjustment motor 412.Adhering device 1 can not also have There is linking belt 415.Chain, gear etc. can also be arranged to substitute linking belt 415 in adhering device 1.Adhering device 1 can also substitute Adjustment motor 412 makes lower cloth supporting part 420 move up and down using hydraulic pressure, cylinder etc..

Claims (10)

1. a kind of adhering device, which has：

Conveying mechanism (14), one side is by bonding agent (Z) the second sheet material (C2) to be superimposed on the first sheet material (C1) State is crimped, and an edge conveys first sheet material and the second sheet material with the conveying direction that upper and lower directions is intersected；

Nozzle (11) has the discharge for the bonding agent to be discharged to upper surface, that is, bonding plane (E) of first sheet material Mouth (11D), nozzle configuration by the position of the upstream side of the conveying direction and are being in above-below direction than the conveying mechanism The upper position between first sheet material and second sheet material；

Feed mechanism (45) is used to supply the bonding agent to the nozzle；And

Discharge conveying control unit (101) controls the conveying mechanism and the feed mechanism, is discharged on one side from the outlet The bonding agent and the bonding plane that the bonding agent is coated on to first sheet material, on one side by first sheet material and institute It states the second sheet material and crimps and convey first sheet material and second sheet material mutually,

The adhering device is characterized in that having：

Supporting device (420) has in the downside of the nozzle from the bearing surface (420A) of the first sheet material described in lower side bearing, The supporting device can move up and down；

Particular elements (56) are set to the position by the upstream side of the conveying direction than the nozzle, and the particular elements are under First sheet material described in side bearing；

Opposed member (57), opposite with the particular elements from top and can move up and down, the opposed member is at it First sheet material is clamped between the particular elements；

First test section (143), is used to detect the upper and lower position of the opposed member；

First driving portion (412), is connected with the supporting device, and the supporting device can be made to move up and down；With And

Up and down motion control unit, controls the conveying mechanism and when the feed mechanism in discharge conveying control unit, on this Lower motion control portion controls first driving portion,

The up and down motion control unit has：

First up and down motion control unit detects the upper and lower position of the opposed member upward orientation in first test section When shifting, which makes the supporting device move downwards；And

Second up and down motion control unit detects the upper and lower position of the opposed member downward orientation in first test section When shifting, which makes the supporting device be moved upward.

2. adhering device according to claim 1, which is characterized in that

With the conveying direction and the upper and lower directions orthogonal spy of the nozzle from the outlet into the bonding plane The bonding agent is discharged in the specific end (F) for determining the side on direction,

The particular elements are that the first of reciprocating rotary can be carried out centered on the axis (Q1) extended along the conveying direction Roller,

The adhering device has：

Second test section (141), is used to detect whether first sheet material to be located at scheduled test position

(A), the scheduled test position be located at than the outlet by the conveying direction upstream side position and be than institute State position of first roller by the downstream side of the conveying direction；

Second driving portion (115) is connected with first roller, and first roller can be made to rotate；And

Mobile control division, when discharge conveying control unit controls the conveying mechanism and the feed mechanism, the movement control Portion processed controls second driving portion,

The mobile control division has：

First movement control unit, when second test section detects first sheet material not in the test position, this One mobile control division makes first roller be rotated to the first direction of rotation, and makes first sheet material on the specific direction It moves side；And

Second mobile control division, when second test section detects that first sheet material is located at the test position, this Two mobile control divisions make first roller be rotated to second direction of rotation opposite with first direction of rotation, and make described the Other side movement of one sheet material on the specific direction.

3. adhering device according to claim 2, which is characterized in that

The adhering device has supporting member (58), side of the supporting member the opposed member can be made to move up and down Formula supports the opposed member,

The supporting member has：

Supporting part (58A), is used to support the opposed member；

Arm (58B) extends along the conveying direction, which supports the supporting part；And

Axle portion (58C) is swung, is extended along the specific direction, and set on inclined along the conveying direction relative to the supporting part The position of shifting, the swing axle portion support the arm in such a way that the arm can be swung.

4. adhering device according to claim 3, which is characterized in that

The adhering device have subject (91), the subject be set to the arm in relative to the swings axle portion edge described in The position of conveying direction offset,

First test section is the proximity sensor for the upper and lower position that can detect the subject in a non-contact manner.

5. adhering device according to claim 4, which is characterized in that

The subject is magnetic substance,

The proximity sensor is Magnetic Sensor.

6. adhering device according to claim 4, which is characterized in that

The subject be located relative to for the swing axle portion with opposite that side in side where the supporting part,

The distance between the swing axle portion and the subject (T1) are more than between the swing axle portion and the supporting part Distance (T2).

7. adhering device according to claim 5, which is characterized in that

The subject be located relative to for the swing axle portion with opposite that side in side where the supporting part,

The distance between the swing axle portion and the subject are more than the distance between the swing axle portion and described supporting part.

8. adhering device according to any one of claims 1 to 7, which is characterized in that

There is the adhering device acquisition unit, the acquisition unit can obtain the opposed member detected by first test section Upper and lower position,

Getting the upper and lower position of the opposed member from the acquisition unit, it have passed through and the opposed member and described Distance (H) and the conveying mechanism on the conveying direction between outlet convey the conveying speed of first sheet material After the corresponding time, the up and down motion control unit controls first driving portion.

9. the adhering device according to any one of claim 3~7, which is characterized in that

The opposed member is that the second of reciprocating rotary can be carried out centered on the axis (Q2) extended along the specific direction Roller,

The peripheral surface of second roller has makes shape of the peripheral surface along first roller to radial direction on the specific direction Counterpart (57A) made of the recess of inside.

10. the adhering device according to any one of claim 3~7, which is characterized in that

The opposed member is affixed to the tabular component of the supporting part.