CN104400994A - Baby pull-ups waistline speed-variable buffer assembly and floating method - Google Patents
Baby pull-ups waistline speed-variable buffer assembly and floating method Download PDFInfo
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- CN104400994A CN104400994A CN201410583615.1A CN201410583615A CN104400994A CN 104400994 A CN104400994 A CN 104400994A CN 201410583615 A CN201410583615 A CN 201410583615A CN 104400994 A CN104400994 A CN 104400994A
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- initiative traction
- traction wheel
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- waistline
- wheel
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000007667 floating Methods 0.000 title abstract description 6
- 230000001360 synchronised effect Effects 0.000 claims abstract description 79
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 abstract description 14
- 230000002035 prolonged effect Effects 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The invention relates to a baby pull-ups waistline speed-variable buffer assembly capable of driving left and right lower driving traction gears to float vertically at variable speeds and a floating method. A baby pull-ups waistline continuous finished product enters a production line from a right upper driving traction gear and passes through the lower driving traction gears, a crank link mechanism in a synchronous floating speed change mechanism drives the lower driving traction gears to move upwards through a connection rod, a driving rocking arm and a bearing-pedestal slide-block mounting base in a five-wheel synchronous driving transfer mechanism, so that the welding time of the baby pull-ups waistline is prolonged; and in a similar way, when the baby pull-ups waistline passes through the upper driving traction gears, the crank link mechanism in the synchronous floating speed change mechanism drives the lower driving traction gears to move upwards through the connection rod, the driving rocking arm, another connection rod, a driven rocking arm and the bearing-pedestal slide-block mounting base in the five-wheel synchronous driving transfer mechanism, so that the welding time of the baby pull-ups waistline is prolonged; and floating in the above way is performed until the production line stops working.
Description
Technical field
The present invention relates to a kind of lower initiative traction wheel in left and right that can drive to fluctuate the pants for infants waistline speed change Buffer Unit of speed change and flooding method, belong to pants for infants waistline welding system component assembly and manufacture field.
Background technology
CN103057114A, title " intellectual pants for infants production line and Intelligent welding method ", lower roll roll surface is equidistantly equipped with six pieces of lower heating module bars; Three top rolls are equidistantly housed above lower roll roll surface and are driven by the same direction of upper servo-drive synchronizing control and rotate, top roll roll surface symmetry is equipped with heating module bar, upper and lower roll shaft core has metallic channel and in metallic channel, power line is powered to electric heating tube in upper heating module bar, and power line is connected with rotation collector ring; Hydraulic jack is contained on girff plate and the piston end surface of hydraulic jack is connected by the bearing block of contiguous block with top roll two ends, connecting rod support in many groups bar clamping device is fixedly connected with portion with L shape stationary links and is connected with lower roll sidepiece, cam pin in many groups bar clamping device is held by the cam pin be located thereon and is arranged in track sheave track groove, track groove wheel to be enclosed within lower roll and to be fixedly connected with inside girff plate, and the pressing plate in many group bar clamping devices and lower roll roll surface are that lower press-fit or unclamp coordinates.
CN101518370A, title " one turn of multi-chip multiple welding high-speed high-intensity ultrasonic welding device ", it comprises module, welding is turned and ultrasonic bonding generator, it is characterized in that: the diameter that described welding is turned is 200mm ~ 5000mm, 2 pieces or polylith intermodule apart from being distributed on the wheel face that welds and turn, the weldering mould of more than 2 groups or 2 groups ultrasonic bonding generators in proportion be positioned at that weld the module of turning on wheel face corresponding and be matched in clearance.
Summary of the invention
Purpose of design: design a kind of lower initiative traction wheel in left and right that can drive and to fluctuate the pants for infants waistline speed change Buffer Unit of speed change and flooding method.
Design: in order to realize above-mentioned purpose of design.The present invention adopts ultrasonic welding technique in the welding of pants for infants elastic waistline, seal with pants for infants waistline the speed change assembly that floats to combine, farthest extend the weld interval of pants for infants waistline sealing, ensure that pants for infants waistline seal welding quality, make the comfortable feel of pants for infants elastic waistline reach best.Native system adopts two ultrasonic brazing unit symmetries to install for this reason, and dandy roll adopts one turn of two-piece type, and transfer wheel (under left and right initiative traction wheel) adopts guide rail to fix, and can passively in welding process move up and down, and increases weld interval and weld strength.
Technical scheme 1: a kind of pants for infants waistline speed change Buffer Unit, five to take turns on the synchronous front and back wallboard driving three in transfer device in five synchronous initiative traction wheels upper initiative traction wheels to be arranged on frame respectively by respective wheel shaft and the upper initiative traction wheel that coordinates higher than its both sides spacing of middle upper initiative traction wheel, two lower initiative traction wheels in five synchronous initiative traction wheels lay respectively at the below of three upper initiative traction wheel two two-wheeled spacing and two lower initiative traction wheels are that rotation slides up and down and coordinates respectively by respective wheel shaft and the front and back symmetry bearing block slide block holder be fixed on before and after frame on wallboard, servomotor drives five synchronous pulley synchronous axial system by synchronous pulley and Timing Belt, lower initiative traction wheel elasticity holder cover is by the deflector roll being distributed in top, lower initiative traction wheel both sides deflector roll, be distributed in the deflector roll of lower initiative traction wheel middle upper portion, be distributed in bottom, lower initiative traction wheel both sides deflector roll, be distributed in lower initiative traction wheel middle lower portion, and elasticity conduction band is formed, elasticity conduction band to be enclosed within the elasticity holder cover roller that is made up of deflector roll and to form lower initiative traction wheel elasticity holder cover, in the synchronous gear that floats left synchronous pulley and right synchronous pulley to be positioned at below lower initiative traction wheel respectively by wheel shaft and left synchronous pulley and right synchronous pulley respectively by passive belt wheel rocking arm and driving pulley rocking arm and connecting rod two ends hinged, driving pulley rocking arm power intake and connecting rod one end hinged, the connecting rod other end and toggle clutch end hinged, regulating wheel is between left synchronous pulley and right synchronous pulley above spacing, open Timing Belt is enclosed within left synchronous pulley, regulating wheel, after right synchronous pulley, be positioned at left synchronous pulley, the open synchronous pulley in right synchronous pulley both sides take turns with five respectively synchronous drive the slide block in transfer device bottom bracket slide block holder to connect after, its open Timing Belt both sides are separately fixed in frame.
Technical scheme 2: a kind of pants for infants waistline ultrasonic wave flooding method, the continuous finished product of pants for infants waistline enters from initiative traction wheel right side, through lower initiative traction wheel, in the synchronous gear that floats, toggle passes through connecting rod, initiatively rocking arm and five is taken turns synchronous driving on the lower initiative traction wheel of transfer device bottom bracket slide block holder drive and is moved, extend the weld interval of pants for infants waistline, in like manner, when pants for infants waistline is by upper initiative traction wheel, in the synchronous gear that floats, toggle passes through connecting rod, initiatively rocking arm, connecting rod, passive rocking arm and five is taken turns synchronous driving on the lower initiative traction wheel of transfer device bottom bracket slide block holder drive and is moved, extend the weld interval of pants for infants waistline, so float, until production line quits work.
The present invention is compared with background technology, the design of the synchronous gear that floats, achieve pants for infants waistline in welding process by the passive up-down adjustment of two transfer wheels, not only play cushioning effect, and achieve acceleration in welding process, deceleration, indirectly increase pants for infants waistline weld interval, ensure that pants for infants waistline weld strength, and comfortable feel is good.
Accompanying drawing explanation
Fig. 1 is pants for infants waistline speed change Buffer Unit schematic front view.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Fig. 3 is the side-looking structural representation of Fig. 1.
Fig. 4 is the structural representation of pull bar.
Detailed description of the invention
Embodiment 1: with reference to accompanying drawing 1-4.A kind of pants for infants waistline speed change Buffer Unit, five to take turns on the synchronous front and back wallboard driving three in transfer device in five synchronous initiative traction wheels upper initiative traction wheels to be arranged on frame respectively by respective wheel shaft and the upper initiative traction wheel 10 and 14 that coordinates higher than its both sides spacing of middle upper initiative traction wheel 12, two in five synchronous initiative traction wheels lower initiative traction wheels 11 and 13 lay respectively at the below of three upper initiative traction wheel two two-wheeled spacing and two lower initiative traction wheels 11 and 13 are that rotation slides up and down and coordinates respectively by respective wheel shaft and the front and back symmetry bearing block slide block holder 15 and 16 be fixed on before and after frame on wallboard, servomotor 18 drives five synchronous pulley 10-14 synchronous axial system by synchronous pulley and Timing Belt 17, lower initiative traction wheel 11 and 13 elasticity holder cover is by the deflector roll 25 being distributed in lower initiative traction wheel 11 and 13 top, both sides deflector roll 20 and 22, be distributed in the deflector roll 21 of lower initiative traction wheel 11 and 13 middle upper portion, be distributed in lower initiative traction wheel 11 and 13 bottom, both sides deflector roll 23 and 24, be distributed in lower initiative traction wheel 11 and 13 middle lower portion, and elasticity conduction band 26 is formed, elasticity conduction band 26 to be enclosed within the elasticity holder cover roller that is made up of deflector roll 20-25 and to form lower initiative traction wheel 11 and 13 elasticity holder cover, in the synchronous gear that floats left synchronous pulley 31 and right synchronous pulley 33 to be positioned at below lower initiative traction wheel 11 and 13 respectively by wheel shaft and left synchronous pulley 31 and right synchronous pulley 33 respectively by passive belt wheel rocking arm 30 and driving pulley rocking arm 34 hinged with connecting rod 37 two ends, driving pulley rocking arm 34 power intake and connecting rod 38 one end hinged, connecting rod 38 other end and toggle 35 clutch end hinged, regulating wheel 32 is between left synchronous pulley 31 and right synchronous pulley 33 above spacing, open Timing Belt 36 is enclosed within left synchronous pulley 31, regulating wheel 32, after right synchronous pulley 33, be positioned at left synchronous pulley 31, the open synchronous pulley in right synchronous pulley 33 both sides 36 take turns with five respectively synchronous drive the slide block in transfer device bottom bracket slide block holder 15 and 16 to connect after, its open Timing Belt 36 both sides are separately fixed in frame.On centre initiative traction wheel 12 and be positioned at its down either side lower initiative traction wheel 11 and 13 between be provided with deflector roll.Bearing block slide block holder 15 or 16 is made up of holder, bearing block, slide block, and slide block is positioned at holder chute, and bearing block is fixedly connected with slide block.Five take turns Timing Belt 17 in synchronous driving transfer device moves towards on the synchronous pulley on structure servo motor shaft, lower initiative traction wheel 11 bottom is enclosed within through upper initiative traction wheel 10 top, then be upwards enclosed within middle upper initiative traction wheel 12, be enclosed within lower initiative traction wheel 13 bottom downwards, then be upwards enclosed within initiative traction wheel 12, then form closed five initiative traction wheels synchronously drive through being positioned at deflector roll below lower initiative traction wheel 11 and 13 and the synchronous pulley on servo motor shaft downwards.Connecting rod 38 is made up of distance rod 1, two end face ball bearings 4 and nut 2, and two end face ball bearing 4 sidepiece screw mandrels spin with distance rod 1 two ends respectively by respective nut 2.Two end face ball bearings 4 are respectively equipped with oil nozzle 3, to reach the object of lubrication cooling.
Embodiment 2: on the basis of embodiment 1, the flooding method of a kind of pants for infants waistline ultrasonic wave, the continuous finished product of pants for infants waistline enters from initiative traction wheel right side 14, through lower initiative traction wheel 13, in the synchronous gear that floats, toggle 35 is by connecting rod 38, initiatively rocking arm 34 and five is taken turns and is synchronously driven transfer device bottom bracket slide block holder 15 to drive on lower initiative traction wheel 13 to move, extend the weld interval of pants for infants waistline, in like manner, when pants for infants waistline is by upper initiative traction wheel 12, in the synchronous gear that floats, toggle 35 is by connecting rod 38, initiatively rocking arm 34, connecting rod 37, passive rocking arm 30 and five is taken turns and is synchronously driven transfer device bottom bracket slide block holder 16 to drive on lower initiative traction wheel 11 to move, extend the weld interval of pants for infants waistline, so float, until production line quits work.Synchronous gear control technology system prior art of floating, as PLC, is not described herein at this.
It is to be understood that: although above-described embodiment to be contrasted detailed text description to mentality of designing of the present invention; but these text descriptions; just the simple text of mentality of designing of the present invention is described; instead of the restriction to mentality of designing of the present invention; any do not exceed mentality of designing of the present invention combination, increase or amendment, all fall within the scope of protection of the present invention.
Claims (7)
1. a pants for infants waistline speed change Buffer Unit, it is characterized in that: five to take turns on the synchronous front and back wallboard driving three in transfer device in five synchronous initiative traction wheels upper initiative traction wheels to be arranged on frame respectively by respective wheel shaft and the upper initiative traction wheel (10 and 14) that coordinates higher than its both sides spacing of middle upper initiative traction wheel (12), two lower initiative traction wheels (11 and 13) in five synchronous initiative traction wheels lay respectively at the below of three upper initiative traction wheel two two-wheeled spacing and two lower initiative traction wheels (11 and 13) are fixed on bearing block slide block holder (15 and 16) before and after frame on wallboard and slide up and down in rotation respectively by respective wheel shaft and front and back are symmetrical and coordinate, servomotor (18) drives five synchronous pulley (10-14) synchronous axial system by synchronous pulley and Timing Belt (17), lower initiative traction wheel (11 and 13) elasticity holder cover is by the deflector roll (25) being distributed in lower initiative traction wheel (11 and 13) top, both sides deflector roll (20 and 22), be distributed in the deflector roll (21) of lower initiative traction wheel (11 and 13) middle upper portion, be distributed in lower initiative traction wheel (11 and 13) bottom, both sides deflector roll (23 and 24), be distributed in lower initiative traction wheel (11 and 13) middle lower portion, and elasticity conduction band (26) is formed, elasticity conduction band (26) to be enclosed within the elasticity holder cover roller that is made up of deflector roll (20-25) and to form lower initiative traction wheel (11 and 13) elasticity holder cover, in the synchronous gear that floats left synchronous pulley (31) and right synchronous pulley (33) be positioned at lower initiative traction wheel (11 and 13) below respectively by wheel shaft and left synchronous pulley (31) and right synchronous pulley (33) respectively by passive belt wheel rocking arm (30) and driving pulley rocking arm (34) and connecting rod (37) two ends hinged, driving pulley rocking arm (34) power intake and connecting rod (38) one end hinged, connecting rod (38) other end and toggle (35) clutch end hinged, regulating wheel (32) is positioned at the top of spacing between left synchronous pulley (31) and right synchronous pulley (33), open Timing Belt (36) is enclosed within left synchronous pulley (31), regulating wheel (32), after right synchronous pulley (33), be positioned at left synchronous pulley (31), the open synchronous pulley in right synchronous pulley (33) both sides (36) take turns with five respectively synchronous drive the slide block in transfer device bottom bracket slide block holder (15 and 16) to connect after, its open Timing Belt (36) both sides are separately fixed in frame.
2. pants for infants waistline speed change Buffer Unit according to claim 1, is characterized in that: on centre initiative traction wheel (12) and be positioned at its down either side lower initiative traction wheel (11 and 13) between be provided with deflector roll.
3. pants for infants waistline speed change Buffer Unit according to claim 1, is characterized in that: bearing block slide block holder (15 or 16) is made up of holder, bearing block, slide block, and slide block is positioned at holder chute, and bearing block is fixedly connected with slide block.
4. pants for infants waistline speed change Buffer Unit according to claim 1, it is characterized in that: five take turns Timing Belt (17) in synchronous driving transfer device moves towards on the synchronous pulley on structure servo motor shaft, lower initiative traction wheel (11) bottom is enclosed within through upper initiative traction wheel (10) top, then be upwards enclosed within middle upper initiative traction wheel (12), be enclosed within lower initiative traction wheel (13) bottom downwards, then initiative traction wheel (12) is upwards enclosed within, downward deflector roll and the synchronous pulley on servo motor shaft through being positioned at lower initiative traction wheel (11 and 13) below forms and closes five initiative traction wheels and synchronously drive again.
5. pants for infants waistline speed change Buffer Unit according to claim 1, it is characterized in that: connecting rod (38) is made up of distance rod (1), two end face ball bearings (4) and nut (2), two end face ball bearing (4) sidepiece screw mandrels spin respectively by respective nut (2) and distance rod (1) two ends.
6. pants for infants waistline speed change Buffer Unit according to claim 1, is characterized in that: two end face ball bearings (4) are respectively equipped with oil nozzle (3).
7. pants for infants waistline ultrasonic wave flooding method, it is characterized in that: the continuous finished product of pants for infants waistline enters from initiative traction wheel right side (14), through lower initiative traction wheel (13), in the synchronous gear that floats, toggle (35) is by connecting rod (38), initiatively rocking arm (34) and five is taken turns synchronous driving on the lower initiative traction wheel (13) of transfer device bottom bracket slide block holder (15) drive and is moved, extend the weld interval of pants for infants waistline, in like manner, when pants for infants waistline is by upper initiative traction wheel (12), in the synchronous gear that floats, toggle (35) is by connecting rod (38), initiatively rocking arm (34), connecting rod (37), passive rocking arm (30) and five is taken turns synchronous driving on the lower initiative traction wheel (11) of transfer device bottom bracket slide block holder (16) drive and is moved, extend the weld interval of pants for infants waistline, so float, until production line quits work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410583615.1A CN104400994B (en) | 2014-10-28 | 2014-10-28 | Pants for infants waistline speed change Buffer Unit and flooding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410583615.1A CN104400994B (en) | 2014-10-28 | 2014-10-28 | Pants for infants waistline speed change Buffer Unit and flooding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104400994A true CN104400994A (en) | 2015-03-11 |
| CN104400994B CN104400994B (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410583615.1A Expired - Fee Related CN104400994B (en) | 2014-10-28 | 2014-10-28 | Pants for infants waistline speed change Buffer Unit and flooding method |
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| Country | Link |
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| CN (1) | CN104400994B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105943248A (en) * | 2016-05-06 | 2016-09-21 | 广州市兴世机械制造有限公司 | Ultrasonic sealing-pressing device and method |
| CN106333788A (en) * | 2016-10-31 | 2017-01-18 | 广州市兴世机械制造有限公司 | Continuous conveying type sheet material speed changing mechanism and continuous conveying type sheet material speed changing method used for ultrasonic sealing and pressing equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6309487B1 (en) * | 1989-11-28 | 2001-10-30 | Robert M. Herrin | Disposable garments and method and apparatus for making |
| CN1922001A (en) * | 2004-02-25 | 2007-02-28 | 株式会社瑞光 | Welding system of web |
| CN102113935A (en) * | 2010-10-18 | 2011-07-06 | 杭州珂瑞特机械制造有限公司 | Device and method for making walking diaper pants for adults and infants |
| CN202036427U (en) * | 2011-03-23 | 2011-11-16 | 泉州市汉威机械制造有限公司 | High-speed folding device for baby diaper |
| CN204640794U (en) * | 2014-10-28 | 2015-09-16 | 杭州珂瑞特机械制造有限公司 | Pants for infants waistline speed change Buffer Unit |
-
2014
- 2014-10-28 CN CN201410583615.1A patent/CN104400994B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6309487B1 (en) * | 1989-11-28 | 2001-10-30 | Robert M. Herrin | Disposable garments and method and apparatus for making |
| CN1922001A (en) * | 2004-02-25 | 2007-02-28 | 株式会社瑞光 | Welding system of web |
| CN102113935A (en) * | 2010-10-18 | 2011-07-06 | 杭州珂瑞特机械制造有限公司 | Device and method for making walking diaper pants for adults and infants |
| CN202036427U (en) * | 2011-03-23 | 2011-11-16 | 泉州市汉威机械制造有限公司 | High-speed folding device for baby diaper |
| CN204640794U (en) * | 2014-10-28 | 2015-09-16 | 杭州珂瑞特机械制造有限公司 | Pants for infants waistline speed change Buffer Unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105943248A (en) * | 2016-05-06 | 2016-09-21 | 广州市兴世机械制造有限公司 | Ultrasonic sealing-pressing device and method |
| CN106333788A (en) * | 2016-10-31 | 2017-01-18 | 广州市兴世机械制造有限公司 | Continuous conveying type sheet material speed changing mechanism and continuous conveying type sheet material speed changing method used for ultrasonic sealing and pressing equipment |
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| Publication number | Publication date |
|---|---|
| CN104400994B (en) | 2016-12-07 |
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