CN203125942U - All-round welding equipment of adult incontinence pants and baby pull-ups production line - Google Patents
All-round welding equipment of adult incontinence pants and baby pull-ups production line Download PDFInfo
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- CN203125942U CN203125942U CN 201220717463 CN201220717463U CN203125942U CN 203125942 U CN203125942 U CN 203125942U CN 201220717463 CN201220717463 CN 201220717463 CN 201220717463 U CN201220717463 U CN 201220717463U CN 203125942 U CN203125942 U CN 203125942U
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- 238000003466 welding Methods 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 43
- 206010021639 Incontinence Diseases 0.000 title claims abstract description 37
- 238000010438 heat treatment Methods 0.000 claims abstract description 132
- 238000003825 pressing Methods 0.000 claims abstract description 108
- 238000005485 electric heating Methods 0.000 claims abstract description 13
- 238000007731 hot pressing Methods 0.000 claims description 27
- 238000009413 insulation Methods 0.000 claims description 25
- 230000000750 progressive effect Effects 0.000 claims description 22
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- 239000000523 sample Substances 0.000 claims description 6
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- 239000000463 material Substances 0.000 description 11
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Abstract
The utility model relates to all-round welding equipment of an adult incontinence pants and baby pull-ups production line. Two ends of a lower roller are in rotary match with the lower part of a cutter box plate; six lower heating module strips are arranged on a roller surface of the lower roller at equal distances; three upper rollers are arranged above the roller surface of the lower roller at the equal distances and are driven by an upper servo driving synchronizing control mechanism to rotate along the same direction; roller surfaces of the upper rollers are symmetrically provided with upper heating module strips; upper and lower roller shaft cores are respectively provided with lead wire grooves and power lines in the lead wire grooves supply power to electric heating tubes in the upper heating module strips; the power lines are connected with the power supply output end of a rotary collecting ring; a hydraulic oil cylinder is arranged on the cutter box plate and is connected with bearing seats at the two ends of the upper rollers; connection rod supports and L-shaped fixed connection rod fixed connection parts in a plurality of groups of connection rod clamping devices are connected with the side part of the lower roller; guide shafts in the plurality of groups of connection rod clamping devices are located in a track groove in a track groove wheel through guide bearings on the guide shafts; the track groove wheel is sleeved on the lower roller; and pressing plates in the plurality of groups of connection rod clamping devices are in pressing match or loosened match with the roller surface of the lower roller.
Description
Technical field
The utility model relates to a kind of for the repeatedly effectively welding of adult incontinence pants, the same position of baby La La trousers multi-layer thin sheet material, and the top layer that makes soldered portion can not be subjected under the harmful effect prerequisites such as overheated, hardening, guarantee the fully bonding adult incontinence pants of multi-layer thin sheet material, the all-round welding equipment of baby La La trousers production line, belong to the nonwoven welding equipment and make the field.
Background technology
CN101508186A, title " full automatic control nonwoven hot pressing welding equipment and welding method ", comprise the PLC controller, the upper rack groove structure, the bottom has the hole, following electrical heating weld wheel wheel shaft is pressed on the pressure sensor by hole and the sliding block lower surface that sliding block is positioned at frame lower, last electrical heating weld wheel wheel shaft is positioned at the upper rack groove by top shoe and the top shoe lower surface is positioned on the screw mandrel adjusting tapered wedges and screw mandrel adjusting tapered wedges is driven by stepper motor by transmission mechanism, the power supply for step-by-step motor end is controlled by the PLC controller, oil hydraulic cylinder is positioned at the frame upper end, and the piston of oil hydraulic cylinder is connected with top shoe by connecting rod and connecting plate and whether the work of oil hydraulic cylinder is controlled by the PLC controller.But owing to baby La La trousers, adult incontinence pants are multilayer material before welding, be easy to occur that local welding is insecure, the phenomenon of poor sealing, if artificially in order to improve welding quality, then need to increase lower corrugated time of contact, influence the main frame speed of production, too high if pressing-in temp arranges, then can make the surfacing part overheated, occur being scalded and wear or scald into lump, thereby influence function of use and presentation quality.
The utility model content
Purpose of design: avoid the weak point in the background technology, design a kind of for the repeatedly effectively welding of adult incontinence pants, the same position of baby La La trousers multi-layer thin sheet material, and the top layer that makes soldered portion can not be subjected to guaranteeing the fully bonding adult incontinence pants of multi-layer thin sheet material, the all-round welding equipment of baby La La trousers production line under the harmful effect prerequisite such as overheated, hardening.
Design: in order to realize above-mentioned purpose of design.1, the lower roll roll surface equidistantly is equipped with the design of above six following heating module bars and the lower roll roll surface three top rolls being housed equidistantly, is one of technical characterictic of the present utility model.The purpose of doing like this is: the one since the lower roll two ends with girff plate bottom is rotatably assorted and by shaft coupling by down servo-drive synchronizing control driving, and the lower roll roll surface equidistantly is equipped with heating module bar under six bar shapeds, following heating module bar is built-in with electric heating tube and thermocouple probe, electric heating tube is controlled its heating-up temperature by the PLC controller, and thermocouple probe feeds back to the PLC controller for detection of the temperature of following heating module bar and with the data that detect, temperature by heating module bar under the control of PLC controller is in the scope of set definite value, and three top rolls equidistantly are equipped with in lower roll roll surface top and top roll roll surface symmetry is equipped with two upward heating module bars, two that namely go up on the roll surface upward differ 180 degree between the heating module bar, should go up the heating module bar and under the control of PLC controller, form coupling with following heating module bar on the lower roll and weld effect, and namely go up heating module bar and the following heating module bar die welding that is involutory and connect; The 2nd, owing to be positioned under last heating module bar on three top rolls of lower roll top and the six roots of sensation on the lower roll heating module bar under the control of PLC controller, form corresponding hot weld one by one, the length of its weld interval has determined the quality of welding, be that it can be according to the time of adult incontinence pants production line, baby La La trousers production line production efficiency control hot pressing welding, both the time of efficient low (speed is slow), hot pressing welding long, efficient height (speed is fast), repeatedly hot pressing is welded; That is: when adult's incontinence pant production line, baby La La trousers production line per minute produce adult incontinence pants or baby La La trousers sheet number more than 50,150 when following, the last heating module bar work in three top rolls on first top roll roller is only welded once; When adult's incontinence pant production line, baby La La trousers production line per minute produce adult incontinence pants or baby La La trousers sheet number more than 150,250 when following, last heating module bar work in three top rolls on first and second top roll is to quilt weldering portion sequential welding secondary; When adult's incontinence pant production line, baby La La trousers production line per minute were produced adult incontinence pants or baby La La trousers sheet number greater than 250, three top rolls had the last heating module bar work on three top rolls, to quilt weldering portion sequential welding three times.2, three top rolls drive the design of rotating by shaft coupling by the same direction of last servo-drive synchronizing control respectively, are two of technical characterictics of the present utility model.The purpose of doing like this is: because hydraulic jack is contained on the girff plate and the piston end surface of hydraulic jack is connected by the bearing block of contiguous block with the top roll two ends, and whether hydraulic jack work is controlled by the PLC controller, when the PLC controller is worked according to built-in programmed instruction hydraulic jack, piston in the hydraulic jack promotes that top roll presses down and the last heating module bar that is positioned on the top roll welds soldered multi-layer nonwoven fabrics with the following heating module bar hot pressing that is positioned on the lower roll, after welding was finished, the piston reset in the PLC controller instruction hydraulic jack and the last heating module bar that drives in the top roll separated with following heating module bar.3, organize more fixedly connected of connecting rod support and L shaped stationary links in the connecting rod clamping device be connected with the lower roll sidepiece and organize more the axis of guide in the connecting rod clamping device by the bearing that is located thereon along the moving design of track trough roller in the track sheave, be three of technical characterictic of the present utility model.The purpose of doing like this is: because the track sheave is enclosed within on the lower roll and with girff plate inboard and fixedlys connected, and the track groove of track sheave is by pressing plate pressing track groove, clamp loose track groove, the progressive track groove that unclamps of pressing plate progressive pressing track groove and pressing plate constitutes, wherein, the radius of pressing plate pressing track groove is greater than the radius of clamp loose track groove, the curve of the progressive pressing track of the pressing plate groove that pressing plate pressing track groove is connected with clamp loose track groove is the cosinusoidal motion curve, the progressive curve that unclamps the track groove of the pressing plate that pressing plate pressing track groove is connected with clamp loose track groove is the cosinusoidal motion curve, therefore when guide bearing in the connecting rod clamping device entered the progressive pressing track of the pressing plate groove that is connected with clamp loose track groove by pressing plate pressing track groove, pressing plate was moved ahead to lower roll surface gradually by open configuration and presses down; After advancing guide bearing and entering pressing plate pressing track groove, pressing plate is pressed in the two ends of the soldered multi-layer nonwoven fabrics that accompanies elastic; When guide bearing in the connecting rod clamping device enters that the pressing plate that is connected with clamp loose track groove by pressing plate pressing track groove is progressive to unclamp the track groove, pressing plate by impaction state gradually by lower roll surface to after-contraction; After advancing guide bearing and entering clamp loose track groove, the multi-layer nonwoven fabrics that accompanies elastic that clamp loose is soldered, so circulation quits work up to adult incontinence pants production line, baby La La trousers production line.4, the curve of the progressive pressing track of the pressing plate groove that is connected with clamp loose track groove of pressing plate pressing track groove is the cosinusoidal motion curve, the progressive curve that unclamps the track groove of the pressing plate that pressing plate pressing track groove is connected with clamp loose track groove is the design of cosinusoidal motion curve, is four of technical characterictic of the present utility model.The purpose of doing like this is: because the radius of pressing plate pressing track groove is greater than the radius of clamp loose track groove, how with the two organic connection, guarantee the rolling easy motion of guide bearing in its groove, it is the key point that can the utility model real pressing plate compress the multi-layer nonwoven fabrics layer, and the cosinusoidal motion curve has the radian connection steadily in the radian connection design of different radii, the characteristics that connect no node, therefore the application adopts the cosinusoidal motion curve that pressing plate pressing track groove is connected with clamp loose track groove, both realize the purpose that the guide bearing friction is steadily rolled, realized compressing naturally and unclamping of connecting rod clamping device center platen again.5, the design of the bottom gap adjusting device of top roll two end axles bearing is five of technical characterictic of the present utility model.The purpose of doing like this is: because lash adjusting device is made of bearing block and voussoir, it is that inclined-plane and voussoir have a hole that voussoir touches face mutually with bearing block, silk is rotary with adjusting screw(rod) in the hole, operating personnel can control in the top roll heating module bar and the lower roll gap between the heating module bar up and down by the operation adjusting screw(rod), thereby reach according to the thickness adjusting top roll heating module of soldered layer and the purpose of lower roll heated mould interblock gap.6, heating module sidepiece and bottom are equipped with the design of plasma spraying thermal barrier coating, are six of technical characterictics of the present utility model.The purpose of doing like this is: the one, after the heating module heating, because air reaches and contacts parts with it is heat-conducting medium, particularly in the roll body rotation process, the out-of-shape of heat block own, air agitation is irregular, the own material of heat energy dissipation inequality and heat block is inhomogeneous, cause the heating surface heat inhomogeneous, make heating module heating back dimensional accuracy descend, have a strong impact on product weld strength and product surface quality, and the application is behind the inoperative surface plasma spraying thermal barrier coating of heating module, its thermal barrier coating has been blocked the thermal energy transfer between heat block and peripheral parts and air, centralized heat energy to working face (heating surface or embossing working face), is played insulation, heat insulation, promote the uniform purpose of heating module internal temperature, and improve the dimensional accuracy after the heating module heating; The 2nd, in plasma spraying thermal barrier coating process, to protect electric heating pore and embossing working face, prevent the face that coating material is splashed to needs heat transfer.7, the non-heating surface of heating module bar is equipped with the design of thermal insulation board up and down, is seven of technical characterictic of the present utility model.The purpose of doing like this is: because lower roll and top roll are respectively down the immobilizing foundation of heating module bar and last heated mould, and be respectively equipped with electric heating tube in following heating module bar and the last heating module bar, be delivered to down to the centralized heat energy that electric heating tube can be produced heating module bar and last heating module bar, not only be related to the reduction of utilization rate and the energy consumption of heat energy, but also be related to lower roll and can top roll be in the normal temperature duty, guarantee that roll body is not heated, do not produce little distortion, guarantee the hot pressing welding quality.The application arranges thermal insulation board at the non-heating surface of following heating module bar and last heating module bar for this reason, thermal energy transfer between heating module bar and roll body about it not only can cut off effectively, and the heat energy that electric heating tube is produced can concentrate on heated following heating module bar or the last heating module bar effectively, not only reduced energy consumption, and be convenient to adjust temperature control coefficient is set, can adjust welding temperature.8, the design of servo-drive synchronizing control is eight of technical characterictic of the present utility model.The purpose of doing like this is: because the power output shaft of servo-drive synchronizing control directly is connected with the decelerator power input shaft, and the power output shaft of decelerator directly is connected with yielding coupling, yielding coupling with transmission of power to driven shaft, control driven shaft spare rotates, thereby the decelerator of having avoided alignment error to cause damages or the situation of life-span reduction, guarantees the axiality of decelerator shaft and driven shaft simultaneously.
Technical scheme: a kind of adult incontinence pants, the all-round welding equipment of baby La La trousers production line, comprise the PLC controller, lower roll two ends and girff plate bottom are rotatably assorted, six following heating module bars equidistantly are housed the lower roll roll surface and lower roll is driven by following servo-drive synchronizing control by shaft coupling, the lower roller shaft core has metallic channel and metallic channel is built-in with power line, electric heating tube power supply in the heating module bar under the power line output is given, the power line input be fixed on the girff plate on the rotation collector ring in power output end be connected, rotation collector ring power input connects power supply; Three top rolls equidistantly are housed in lower roll roll surface top and three top roll two ends are rotatably assorted by bearing block and girff plate top respectively, three top rolls are driven by the same direction of last servo-drive synchronizing control by shaft coupling respectively and rotate, top roll roll surface symmetry is equipped with the heating module bar, last roll shaft core has metallic channel and metallic channel is built-in with power line, the power line output is given electric heating tube power supply in the last heating module bar, the power line input be fixed on the girff plate on the rotation collector ring in power output end be connected, rotation collector ring power input connects power supply; Hydraulic jack is contained on the girff plate and the piston end surface of hydraulic jack is connected by the bearing block of contiguous block with the top roll two ends, fixedly connected of connecting rod support in many group connecting rod clamping devices and L shaped stationary links are connected with the lower roll sidepiece, the axis of guide in many group connecting rod clamping devices is arranged in track sheave track groove and guide bearing by the guide bearing that is located thereon and is rolling with the track groove and cooperates, the track sheave is enclosed within on the lower roll and with girff plate inboard fixedlys connected, and organizes pressing plate and lower roll roll surface in the connecting rod clamping device more and is interference fit down or unclamps and cooperate.
The utility model is compared with background technology, and the one, the application has disposed on many groups the heating module bar and has disposed heating module bar under many groups at lower roll, has realized the sealing of product waistline same position continuous several times, pressurization and heat seal; The 2nd, heating module strip adoption plasma spraying heat barrier coat material up and down, both guaranteed heat insulation, heat insulation effect, and guaranteed welding effect again, making heating module is temperature constant state, improved welding precision, and the thermal insulation board of its bottom and sidepiece has been played a protective role; The 3rd, the application's up-down rollers is up and down heating module bar and roll body splicing structure all, has saved material cost; The 4th, the application only needs the local heat to welding embossing place, efficiency of heating surface height, the easier control of temperature; The 5th, the application's connecting rod clamping device has guaranteed in repeatedly pressing process, and multilayer material relative position unanimity has solved the problem of heat seal position skew; The 6th, up-down rollers adopts the servo-drive synchronizing control to control separately, has guaranteed the uniformity of the relative position of heating module bar up and down; The 7th, owing to adopted repeatedly heat seal technology, can set different temperatures to each time heat seal, adapt to the production needs under the friction speed, namely once setting can adapt to multiple speed production, has improved production efficiency; The 8th, thermal insulation board has been selected the import heat-barrier material for use, and when both having guaranteed mechanism's rigidity, effect of heat insulation is good, when embossing partly heats, because and the heat transmission between roll body is blocked, and works the MECHANISM PRECISION problem that influences of having avoided the roll body thermal expansion to cause under roll body the temperature remains within the normal range the state; The 9th, thermal insulation board is fixed on the roll body, and heating module is fixed on the thermal insulation board, and precision height, dismounting and change easily are installed simply; The tenth, after the employing thermal insulation board is heat insulation, only need embossing block part local heat, heat time heating time is short, and energy consumption reduces greatly; 11 owing to be local heat, and the linear relationship of electrothermal tube and heating part is more obvious, the easier control of temperature; After 12 employing thermal insulation boards were heat insulation, because thermal energy conduction is blocked, the roll body processing safety improved, and prolong service life; 13 is that the application's link-type clamping mechanism does not need the additionaling power source, and the power source of link-type clamping mechanism is installed on the lower roll, rotates and clamps automatically or unclamp with lower roll, has guaranteed by the relative position of folder multi-layer nonwoven fabrics and lower roll; The 14 clamping degree of being pressed from both sides multi-layer nonwoven fabrics can be regulated by screw rod; 15 is simple in structure, easy to maintenance.
Description of drawings
Fig. 1 is that adult incontinence pants, baby La La trousers production line all can the welding equipment master be looked schematic diagram.
Fig. 2 be among Fig. 1 B-B to the sectional structure schematic diagram.
Fig. 3 be among Fig. 1 A-A to the sectional structure schematic diagram.
Fig. 4 is the structural representation of track sheave among Fig. 1.
Fig. 5 is Fig. 1 intermediate gap adjusting device partial structurtes schematic diagram.
Fig. 6 is the end face structure schematic diagram of going up the heating module bar among Fig. 1.
Fig. 7 is the end face structure schematic diagram of following heating module bar among Fig. 1.
Fig. 8 is the structural representation that descends heating module bar and lower roll coupling among Fig. 1.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1-8.A kind of adult incontinence pants, the all-round welding equipment of baby La La trousers production line, comprise the PLC controller, lower roll 1 two ends and girff plate 10 bottoms are rotatably assorted, six following heating module bars 3 equidistantly are housed lower roll 1 roll surface and lower roll 1 is driven by following servo-drive synchronizing control 14 by shaft coupling, 1 core of lower roll has metallic channel and metallic channel is built-in with power line 17, electric heating tube power supply in the heating module bar 3 under the power line output is given, power line 17 inputs be fixed on girff plate 10 on rotation collector ring 16 in power output end be connected, rotation collector ring 16 power inputs connect power supply; Three top rolls 8 equidistantly are housed in lower roll 1 roll surface top and three top roll 8 two ends are rotatably assorted by bearing block 12 and girff plate 10 tops respectively, three top rolls 8 are driven by last servo-drive synchronizing control 13 same directions by shaft coupling respectively and rotate, top roll 8 roll surface symmetries are equipped with heating module bar 6,8 cores of top roll have metallic channel and metallic channel is built-in with power line 17, the power line output is given electric heating tube power supply in the last heating module bar 6, power line 17 inputs be fixed on girff plate 10 on rotation collector ring 16 in power output end be connected, rotation collector ring 16 power inputs connect power supply; Hydraulic jack 9 is contained on the girff plate 1 and the piston end surface of hydraulic jack 9 is connected with the bearing block 12 at top roll 8 two ends by contiguous block 11 and drive top roll 8 rises or presses down, 410 fixedly connected of connecting rod support 409 in many group connecting rod clamping devices 4 and L shaped stationary links are connected with lower roll 1 sidepiece, the axis of guide 407 in many group connecting rod clamping devices 4 is arranged in track sheave 15 track grooves and guide bearing 408 by the guide bearing 408 that is located thereon and is rolling with the track groove and cooperates, track sheave 15 be enclosed within on the lower roll 1 and with girff plate 10 inboard fixedlying connected, organize pressing plate 401 in the connecting rod clamping device 4 more and be time interference fit or unclamp with lower roll 1 roll surface and cooperate.The both sides of lower roll 1 roll surface that are positioned at 3 of six following heating module bars of lower roll 1 roll surface are respectively equipped with connecting rod clamping device 4.Described connecting rod clamping device 4 is by pressing plate 401, connecting rod 402, L shaped connecting rod 403, first connecting rod spherojoint 404, adjusting screw(rod) 405, second connecting rod spherojoint 406, cam pin 407, guide bearing 408, supporting seat 409, cam arm 410 and L shaped connecting rod support 411 constitute, the middle part of pressing plate 401 adopts bearing pin to be connected with the rear portion with connecting rod 402 1 ends and L shaped connecting rod 403 1 ends, the L end of connecting rod 402 other ends and L shaped connecting rod 403 is connected with L shaped connecting rod support 411 by bearing pin respectively, L shaped connecting rod support 411 is connected with lower roll 1 sidepiece, the other end of L shaped connecting rod 403 adopts bearing pin to be connected with first connecting rod spherojoint 404 1 ends, the other end of first connecting rod spherojoint 404 is connected with adjusting screw(rod) 405 1 ends, adjusting screw(rod) 405 other ends are connected with second connecting rod spherojoint 406 1 ends that (other end of first connecting rod spherojoint 404 and adjusting screw(rod) 405 1 ends spin, and adjusting screw(rod) 405 other ends and second connecting rod spherojoint 406 1 ends spin; Adjusting screw(rod) 405 two ends pitch directions in opposite directions and with the other end of first connecting rod spherojoint 404, the spin direction that connects of second connecting rod spherojoint 406 1 ends is opposite and reach the adjustment that pressing plate 401 is pressed down spacing by spinning), second connecting rod spherojoint 406 other ends are connected with an end that adopts bearing pin cam arm 410, the other end of cam arm 410 is connected with supporting seat 409 1 ends, supporting seat 409 other ends are connected with lower roll 1 sidepiece, cam pin 407 1 ends are connected with cam arm 410 middle parts, the intrinsic guide bearing 408 of cam arm 410 other ends and be positioned at the track groove of track sheave 15.The described hot pressing bar face of heating module bar 3 down is provided with the hot pressing flank of tooth 301.The described hot pressing bar face of going up heating module bar 6 be the light face and with the hot pressing flank of tooth 301 shrink fit of following heating module bar 3.The track groove of described track sheave 15 is made of the progressive track groove 154 that unclamps of pressing plate pressing track groove 151, clamp loose track groove 152, the progressive pressing track of pressing plate groove 153 and pressing plate, wherein, the radius of pressing plate pressing track groove 151 is greater than the radius of clamp loose track groove 152, the curve of the progressive pressing track of the pressing plate groove 153 that pressing plate pressing track groove 151 is connected with clamp loose track groove 152 is the cosinusoidal motion curve, and the progressive curve that unclamps track groove 154 of the pressing plate that pressing plate pressing track groove 151 is connected with clamp loose track groove 152 is the cosinusoidal motion curve.The signal lead-out wire of described heating module bar 3 down and last heating module bar 6 built-in thermoelectrics idol temp probe and thermocouple temperature probe connects the signal end of controller.The bottom of described top roll 8 two end axles bearings is provided with lash adjusting device 5.Hydraulic jack 9 is pressure applying means, when shutting down, prevents that product from being scalded, and can be set to shut down the pattern of lifting, and the heating module bar separates up and down.Its adult incontinence pants, baby La La trousers production line all can welding equipment hot-press method: when by the multi-layer nonwoven fabrics that accompanies elastic during through the thermocompression bonding joint that constituted by lower roll 1 and top roll 8, be arranged in the connecting rod clamping device 4 of 3 of six following heating module bars on the lower roll 1 under the effect of track sheave 15 track grooves, pressing plate 40 in its connecting rod clamping device 4) the multi-layer nonwoven fabrics two ends that will accompany elastic compress, make the multi-layer nonwoven fabrics that accompanies elastic launched to be in relative formation state by weldering portion the time, the thermocompression bonding joint that is made of lower roll 1 and top roll 8 carries out the hot pressing welding, when adult's incontinence pant production line, baby La La trousers production line per minute production adult incontinence pants or baby La La trousers sheet number are more than 50,150 when following, last heating module bar 6 work in three top rolls 8 on first top roll roller, only once (speed is slow in weldering, weld interval is long, welding quality is good); When adult's incontinence pant production line, baby La La trousers production line per minute produce adult incontinence pants or baby La La trousers sheet number more than 150,250 when following, last heating module bar 6 work in three top rolls 8 on first and second top roll are to quilt weldering portion sequential welding secondary; When adult's incontinence pant production line, baby La La trousers production line per minute are produced adult incontinence pants or baby La La trousers sheet number greater than 250, three top rolls 8 have the last heating module bar 6 on three top rolls to work, to quilt weldering portion sequential welding three times, after welding is finished, enter next procedure.
Embodiment 2: on the basis of above-described embodiment 1, the described hot pressing bar face of going up heating module bar 6 is provided with the hot pressing flank of tooth 601.The hot pressing bar face of described down heating module bar 3 is the light face and is provided with the hot pressing flank of tooth 601 shrink fit with the hot pressing bar face of last heating module bar 6.
Embodiment 3: on the basis of above-described embodiment 1 or 2, the described upward hot pressing flank of tooth 301 or the following hot pressing flank of tooth 701 flower types are straight-tooth, helical teeth, V font tooth, waveform tooth.
Embodiment 4: on the basis of above-described embodiment 1,2/3rds of the progressive pressing track of the pressing plate groove 153 that described pressing plate pressing track groove 151 is connected with clamp loose track groove 152 is positioned at the top of track sheave 15 center lines.The pressing plate that described pressing plate pressing track groove 151 is connected with clamp loose track groove 152 is progressive to unclamp the below that 2/3rds of track groove 154 is positioned at track sheave 15 center lines.
Embodiment 5: on the basis of above-described embodiment 1, described lash adjusting device 5 is made of bearing block 12 and voussoir 501, and it is that inclined-plane and voussoir 501 have a hole 502 that voussoir 501 touches face mutually with bearing block 12, and silk is rotary with adjusting screw(rod) in the hole 502.Lash adjusting device 5 can be adjusted the heating module bar pressing gap of heating module bar once.
Embodiment 6: on the basis of above-described embodiment 1, it is described that upward heating module bar 6 tops are trapezoidal, the bottom is rectangular, trapezoidal upper surface is light face heating surface 602, has electrical heating in the last heating module duct 601 is installed, and last heating module sidepiece and bottom are equipped with plasma spraying thermal barrier coating 603; Described heating module bar 3 tops are trapezoidal down, the bottom is rectangular, and trapezoidal upper surface has electrical heating duct 301 is installed for flower type heating surface 302 in the following heating module, and following heating module bar sidepiece and bottom are equipped with plasma spraying thermal barrier coating 303.
Embodiment 7: on the basis of above-described embodiment 1, described heating module bar 3 non-heating surfaces down are equipped with flute profile heat-proof device 7 and flute profile heat-proof device 7 is embedded on lower roll 1 roll body.Described upward heating module bar 6 non-heating surfaces are equipped with flute profile heat-proof device 7 and flute profile heat-proof device 7 is embedded on top roll 8 roll bodies.Described heat-proof device 7 is made of heat insulation side plate 101 and heat insulation bottom board 102, heat insulation bottom board 102 structures in the form of slot, and two blocks of heat insulation side plates 101 are erected on the cell wall of groove shape heat insulation bottom board 102.Purpose is cut off thermal energy transfer between upper and lower heating module bar and roll body, reduces heat-energy losses, for upper and lower heating module bar temperature homogeneity is given security, and saves the energy.
Embodiment 8: on the basis of embodiment 1, when described connecting rod clamping device 4 middle (center) bearings 408 entered the progressive pressing track of the pressing plate groove 153 that is connected with clamp loose track groove 152 by pressing plate pressing track groove 151, pressing plate 401 was gone in front to lower roll 1 gradually by open configuration and is pressed down; After advancing bearing 408 and entering pressing plate pressing track groove 151, pressing plate 401 is pressed in the two ends of the soldered multi-layer nonwoven fabrics that accompanies elastic; When connecting rod clamping device 4 middle (center) bearings 408 enter that the pressing plate that is connected with clamp loose track groove 152 by pressing plate pressing track groove 151 is progressive to unclamp track groove 154, pressing plate 401 by impaction state gradually by lower roll 1 towards after-contraction; After advancing bearing 408 and entering clamp loose track groove 152, pressing plate 401 unclamps the soldered multi-layer nonwoven fabrics that accompanies elastic, and so circulation quits work up to adult incontinence pants production line, baby La La trousers production line.Connecting rod clamping device 4 prevents the skew of product or storeroom pressing position once, push down product in the secondary, three pressing processes, and after welding was finished the last time, connecting rod clamping device 4 unclamped.
What need understand is: though above-described embodiment is to the mentality of designing of the present utility model detailed text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; rather than to the restriction of the utility model mentality of designing; any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection domain of the present utility model.
Claims (10)
1. adult incontinence pants, the all-round welding equipment of baby La La trousers production line, comprise the PLC controller, it is characterized in that: lower roll (1) two ends and girff plate (10) bottom are rotatably assorted, six following heating module bars (3) equidistantly are housed lower roll (1) roll surface and lower roll (1) is driven by following servo-drive synchronizing control (14) by shaft coupling, lower roll (1) axle core has metallic channel and metallic channel is built-in with power line (17), the power line output is given the middle electric heating tube power supply of heating module bar (3) down, power line (17) input is connected with the middle power output end of the rotation collector ring (16) on being fixed on girff plate (10), and rotation collector ring (16) power input connects power supply; Three top rolls (8) equidistantly are housed in lower roll (1) roll surface top and three top rolls (8) two ends are rotatably assorted by bearing block (12) and girff plate (10) top respectively, three top rolls (8) are driven by the same direction of last servo-drive synchronizing control (13) by shaft coupling respectively and rotate, top roll (8) roll surface symmetry is equipped with heating module bar (6), top roll (8) axle core has metallic channel and metallic channel is built-in with power line (17), the power line output is given electric heating tube power supply in the last heating module bar (6), power line (17) input is connected with the middle power output end of the rotation collector ring (16) on being fixed on girff plate (10), and rotation collector ring (16) power input connects power supply; Hydraulic jack (9) is contained in girff plate (1) upward and the piston end surface of hydraulic jack (9) is connected with the bearing block (12) at top roll (8) two ends by contiguous block (11), fixedly connected of connecting rod support (409) in many group connecting rod clamping devices (4) and L shaped stationary links (410) are connected with lower roll (1) sidepiece, the axis of guide (407) in many group connecting rod clamping devices (4) is arranged in track sheave (15) track groove and guide bearing (408) by the guide bearing (408) that is located thereon and is rolling with the track groove and cooperates, track sheave (15) is enclosed within that lower roll (1) is gone up and fixedlys connected with girff plate (10) is inboard, organizes pressing plate (401) in the connecting rod clamping device (4) more and is following interference fit or unclamps with lower roll (1) roll surface and cooperate.
2. the all-round welding equipment of adult incontinence pants according to claim 1, baby La La trousers production line is characterized in that: the both sides that are positioned at lower roll (1) roll surface between six following heating module bars (3) of lower roll (1) roll surface are respectively equipped with connecting rod clamping device (4); Described connecting rod clamping device (4) is by pressing plate (401), connecting rod (402), L shaped connecting rod (403), first connecting rod spherojoint (404), adjusting screw(rod) (405), second connecting rod spherojoint (406), cam pin (407), guide bearing (408), supporting seat (409), cam arm (410) and L shaped connecting rod support (411) constitute, the middle part of pressing plate (401) adopts bearing pin to be connected with the rear portion with connecting rod (402) one ends and L shaped connecting rod (403) one ends, the L end of connecting rod (402) other end and L shaped connecting rod (403) is connected with L shaped connecting rod support (411) by bearing pin respectively, L shaped connecting rod support (411) is connected with lower roll (1) sidepiece, the other end of L shaped connecting rod (403) adopts bearing pin to be connected with first connecting rod spherojoint (404) one ends, the other end of first connecting rod spherojoint (404) is connected with adjusting screw(rod) (405) one ends, adjusting screw(rod) (405) other end is connected with second connecting rod spherojoint (406) one ends, second connecting rod spherojoint (406) other end is connected with an end that adopts bearing pin cam arm (410), the other end of cam arm (410) is connected with supporting seat (409) one ends, supporting seat (409) other end is connected with lower roll (1) sidepiece, cam pin (407) one ends and cam arm (410) middle part is connected, the intrinsic guide bearing of cam arm (410) other end (408) and be positioned at the track groove of track sheave (15).
3. the all-round welding equipment of adult incontinence pants according to claim 1, baby La La trousers production line, it is characterized in that: the hot pressing bar face of described down heating module bar (3) is provided with the hot pressing flank of tooth (301), the hot pressing bar face of last heating module bar (6) be the light face and with the hot pressing flank of tooth (301) shrink fit of following heating module bar (3).
4. the all-round welding equipment of adult incontinence pants according to claim 1, baby La La trousers production line, it is characterized in that: the described hot pressing bar face of going up heating module bar (6) is provided with the hot pressing flank of tooth (701), and the hot pressing bar face of following heating module bar (3) is the light face and is provided with the hot pressing flank of tooth (701) shrink fit with the hot pressing bar face of last heating module bar (6).
5. adult incontinence pants according to claim 1, the all-round welding equipment of baby La La trousers production line, it is characterized in that: the track groove of described track sheave (15) is by pressing plate pressing track groove (151), clamp loose track groove (152), the progressive track groove (154) that unclamps of the progressive pressing track of pressing plate groove (153) and pressing plate constitutes, wherein, the radius of pressing plate pressing track groove (151) is greater than the radius of clamp loose track groove (152), the curve of the progressive pressing track of the pressing plate groove (153) that pressing plate pressing track groove (151) is connected with clamp loose track groove (152) is the cosinusoidal motion curve, and the progressive curve that unclamps track groove (154) of the pressing plate that pressing plate pressing track groove (151) is connected with clamp loose track groove (152) is the cosinusoidal motion curve; 2/3rds of the progressive pressing track of the pressing plate groove (153) that described pressing plate pressing track groove (151) is connected with clamp loose track groove (152) is positioned at the top of track sheave 15 center lines; The pressing plate that described pressing plate pressing track groove (151) is connected with clamp loose track groove (152) is progressive to unclamp the below that 2/3rds of track groove (154) is positioned at track sheave 15 center lines.
6. the all-round welding equipment of adult incontinence pants according to claim 1, baby La La trousers production line, it is characterized in that: the signal lead-out wire of described heating module bar (3) down and the even temp probe of last heating module bar (6) built-in thermoelectric and thermocouple temperature probe connects the signal end of controller.
7. the all-round welding equipment of adult incontinence pants according to claim 1, baby La La trousers production line, it is characterized in that: the bottom of described top roll (8) two end axles bearing is provided with lash adjusting device (5); Described lash adjusting device (5) is made of bearing block (12) and voussoir (501), and it is that inclined-plane and voussoir (501) have a hole (502) that voussoir (501) touches face mutually with bearing block (12), is rotary with adjusting screw(rod) in the silk hole (502).
8. the all-round welding equipment of adult incontinence pants according to claim 1, baby La La trousers production line, it is characterized in that: described upward heating module bar (6) top is trapezoidal, the bottom is rectangular, trapezoidal upper surface is light face heating surface (702), have electrical heating in the last heating module duct (701) is installed, last heating module sidepiece and bottom are equipped with plasma spraying thermal barrier coating (703); It is described that heating module bar (3) top is trapezoidal down, the bottom is rectangular, trapezoidal upper surface is flower type heating surface (302), have electrical heating in the following heating module duct (301) is installed, following heating module sidepiece and bottom are equipped with plasma spraying thermal barrier coating (303).
9. the all-round welding equipment of adult incontinence pants according to claim 1, baby La La trousers production line, it is characterized in that: the described non-heating surface of heating module bar (3) down is equipped with flute profile heat-proof device (7) and flute profile heat-proof device (7) is embedded on lower roll (1) roll body; The described upward non-heating surface of heating module bar (6) is equipped with flute profile heat-proof device (7) and flute profile heat-proof device (7) is embedded on top roll (8) roll body.
10. the all-round welding equipment of adult incontinence pants according to claim 9, baby La La trousers production line, it is characterized in that: described heat-proof device 7 is made of heat insulation side plate (101) and heat insulation bottom board (102), heat insulation bottom board (102) structure in the form of slot, two blocks of heat insulation side plates (101) are erected on the cell wall of groove shape heat insulation bottom board (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220717463 CN203125942U (en) | 2012-12-24 | 2012-12-24 | All-round welding equipment of adult incontinence pants and baby pull-ups production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220717463 CN203125942U (en) | 2012-12-24 | 2012-12-24 | All-round welding equipment of adult incontinence pants and baby pull-ups production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203125942U true CN203125942U (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220717463 Expired - Lifetime CN203125942U (en) | 2012-12-24 | 2012-12-24 | All-round welding equipment of adult incontinence pants and baby pull-ups production line |
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| Country | Link |
|---|---|
| CN (1) | CN203125942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072272A (en) * | 2012-12-24 | 2013-05-01 | 杭州珂瑞特机械制造有限公司 | All-round welding equipment in production line of adult diapers and baby training pants and welding method |
-
2012
- 2012-12-24 CN CN 201220717463 patent/CN203125942U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072272A (en) * | 2012-12-24 | 2013-05-01 | 杭州珂瑞特机械制造有限公司 | All-round welding equipment in production line of adult diapers and baby training pants and welding method |
| CN103072272B (en) * | 2012-12-24 | 2016-03-02 | 杭州珂瑞特机械制造有限公司 | The all-round welding equipment of adult incontinence pants, pants for infants production line and welding method |
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Effective date of registration: 20190516 Address after: 310000 No. 488 Xingyuan Road, Yuhang Economic Development Zone, Hangzhou City, Zhejiang Province Patentee after: ZHEJIANG YONGCHUANG MACHINERY CO.,LTD. Address before: 311100 No. 392 Xingguo Road, Yuhang Economic Development Zone, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Creator Machinery Manufacture Co.,Ltd. |
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