CN108527879A - Pants for infants multiple roll ultrasonic brazing unit and welding method - Google Patents
Pants for infants multiple roll ultrasonic brazing unit and welding method Download PDFInfo
- Publication number
- CN108527879A CN108527879A CN201810653412.3A CN201810653412A CN108527879A CN 108527879 A CN108527879 A CN 108527879A CN 201810653412 A CN201810653412 A CN 201810653412A CN 108527879 A CN108527879 A CN 108527879A
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- CN
- China
- Prior art keywords
- ultrasonic bonding
- infants
- pants
- welding
- ultrasonic
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
- B29C65/088—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations using several cooperating sonotrodes, i.e. interacting with each other, e.g. for realising the same joint
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/4871—Underwear
- B29L2031/4878—Diapers, napkins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The present invention relates to amenities production technical fields, more particularly to pants for infants multiple roll ultrasonic brazing unit and welding method, including mounting base, ultrasonic bonding assembly, weld support roller, synchronous belt and controller, the surface of mounting base is fixedly installed support plate, the lower surface of support plate is fixedly connected there are three ultrasonic bonding assembly, three ultrasonic bonding heads weld the solder joint at place in order successively, reduce the power demand of ultrasonic bonding head, and the welding manner of multiple roll is but also welding efficiency higher, maintain the straightness drawn at trousers pad.
Description
Technical field
The present invention relates to amenities production technical fields, and in particular to pants for infants multiple roll ultrasonic brazing unit and
Welding method.
Background technology
Trousers are drawn to be needed in the production line by different manufacturing procedures, Welding Problems therein are always disposable hygienic
Improved process is needed in articles for use production process, at this stage, ultrasonic welding technique has applied in the production for drawing trousers, but
It is that single ultrasonic generator can be caused for the demand of power to drawing trousers to weld using single ultrasonic bonding head
Larger, cost is higher, and welding efficiency is relatively low, affects production efficiency.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides pants for infants multiple roll ultrasonic brazing unit and welding sides
Method, larger for the demand of power for solving single ultrasonic generator, cost is higher, and welding efficiency is relatively low,
The problems such as affecting production efficiency；The present invention is achieved by the following technical programs：
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：
Pants for infants multiple roll ultrasonic brazing unit, including mounting base, ultrasonic bonding assembly, welding support roller,
Synchronous belt and controller, which is characterized in that the surface of the mounting base is fixedly installed support plate, the following table of the support plate
Face is fixedly connected there are three the ultrasonic bonding assembly, three ultrasonic probes and the center of the welding support roller
Line is set to L1、L2With L3, the L1Line and the line L2Between angle be θ1, the L2With the L3Between
Angle is θ2, and the θ1With the θ2It is equal in magnitude；
Servo motor is fixedly installed below the support plate, the servo motor has the weldering by shaft coupling connection
Support roller is connect, live-roller, the synchronous belt paving are additionally provided on the surface of the mounting base of the welding support roller both sides
It is located at the surface of the welding support roller and the live-roller；
The ultrasonic bonding assembly includes telescopic cylinder, supersonic generator and is connected with the supersonic generator
The ultrasonic bonding head connect；
The ultrasonic bonding assembly is movably arranged as under the drive of the telescopic cylinder in the welding support roller,
The controller is electrically connected the telescopic cylinder and the servo motor.
Preferably, the live-roller is connected in by the shaft coupling in the rotation axis being arranged on the mounting base.
Preferably, the welding support roller is in two live-rollers in same vertical plane.
Preferably, the controller is PLC programmable controller.
Preferably, during the welding process, the ultrasonic bonding head is connected to the pad surface on pants for infants.
Pants for infants multiple roll ultrasonic welding method：
1. opening the servo motor, drive of the synchronous belt in the servo motor by controller control
Under, drive the pants for infants of its upper surface to walk about；
2. when being in the underface of the ultrasonic bonding head when solder joint, the gas that stretches is opened by controller control
Cylinder makes the ultrasonic bonding head be connected to the pad surface on pants for infants, is then controlled and is opened by the controller
The supersonic generator is welded at the ultrasonic bonding head butt welding point, by the weldering where three ultrasonic bonding heads
It is continuous three sections to connect punishment, due to the θ1With the θ2It is equal in magnitude, so this three segment length is equal, set respectively
For tri- sections of M, S and L, described M sections includes A1、B1With C1Three sub- solder joints, described S sections includes A2、B2With C2Three sub- solder joints, it is described
L sections include A3、B3With C3The welding sequence successively of three sub- solder joints, three ultrasonic bonding heads is A1A2A3、B1B2B3With
C1C2C3。
(3) advantageous effect
The present invention provides pants for infants multiple roll ultrasonic brazing unit and welding method, three ultrasonic bonding heads according to
Secondary solder joint where welding in order, reduces the power demand of ultrasonic bonding head, and multiple roll welding manner but also
Welding efficiency higher maintains the straightness drawn at trousers pad.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of solder joint of the present invention
In figure：1, mounting base；2, ultrasonic bonding assembly；201, telescopic cylinder；202, supersonic generator；203, surpass
Sound wave plumb joint；3, support roller is welded；4, synchronous belt；5, controller；6, support plate；7, live-roller.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Embodiment：
As shown, pants for infants multiple roll ultrasonic brazing unit, including mounting base 1, ultrasonic bonding assembly 2,
Support roller 3, synchronous belt 4 and controller 5 are welded, the surface of the mounting base 1 is fixedly installed support plate 6, the support plate 6
Lower surface be fixedly connected there are three the ultrasonic bonding assembly 2, three ultrasonic probes and the welding support roller 3
The line at center be set to L1、L2With L3, the L1Line and the line L2Between angle be θ1, the L2With it is described
L3Between angle be θ2, and the θ1With the θ2It is equal in magnitude；
The lower section of support plate 6 is fixedly installed servo motor, and servo motor has welding support roller 3 by shaft coupling connection,
Be additionally provided with live-roller 7 on the surface of the mounting base 1 of welding support roller 3 both sides, synchronous belt 4 be laid on welding support roller 3 with
The surface of live-roller 7；
Ultrasonic bonding assembly 2 include telescopic cylinder 201, supersonic generator 202 and with 202 phase of supersonic generator
The ultrasonic bonding head 203 of connection；
Ultrasonic bonding assembly 2 is movably arranged as under the drive of telescopic cylinder 201 in welding support roller 3, controller 5
It is electrically connected telescopic cylinder 201 and servo motor.
Live-roller 7 is connected in by shaft coupling in the rotation axis being arranged on mounting base 1, and support roller 3 and two biographies are welded
Dynamic roller 7 is in same vertical plane, and controller 5 is PLC programmable controller 5, during the welding process, ultrasonic bonding head
203 are connected to the pad surface on pants for infants.
Pants for infants multiple roll ultrasonic welding method, is controlled by controller 5 and opens servo motor, and synchronous belt 4 is being watched
It takes under the drive of motor, the pants for infants of its upper surface is driven to walk about；
When being in the underface of the ultrasonic bonding head 203 when solder joint, opened by the control of the controller 5 flexible
Cylinder 201 makes the ultrasonic bonding head 203 be connected to the pad surface on pants for infants, then passes through the controller 5
The supersonic generator 202 is opened in control, is welded at 203 butt welding point of the ultrasonic bonding head, by three ultrasonic waves
Weld where plumb joint 203 is divided into continuous three sections, due to the θ1With the θ2It is equal in magnitude, so this three sections are long
Degree is equal, is set to tri- sections of M, S and L, and described M sections includes A1、B1With C1Three sub- solder joints, described S sections includes A2、B2With
C2Three sub- solder joints, described L sections includes A3、B3With C3Three sub- solder joints, the welding successively of three ultrasonic bonding heads 203
Sequence is A1A2A3、B1B2B3With C1C2C3, improve welding efficiency.
Three ultrasonic bonding heads 203 weld the solder joint at place in order successively, reduce the power of ultrasonic bonding head
Demand, and the welding manner of multiple roll is but also welding efficiency higher, maintains the straightness drawn at trousers pad.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features；And these modification or
It replaces, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.
Claims (6)
1. pants for infants multiple roll ultrasonic brazing unit, including it is mounting base, ultrasonic bonding assembly, welding support roller, same
Step band and controller, which is characterized in that the surface of the mounting base is fixedly installed support plate, the lower surface of the support plate
The ultrasonic bonding assembly there are three being fixedly connected, the company of three ultrasonic probes and the center of the welding support roller
Line is set to L1、L2With L3, the L1Line and the line L2Between angle be θ1, the L2With the L3Between folder
Angle is θ2, and the θ1With the θ2It is equal in magnitude；
Servo motor is fixedly installed below the support plate, the servo motor has the welding branch by shaft coupling connection
Roller is supportted, is additionally provided with live-roller on the surface of the mounting base of the welding support roller both sides, the synchronous belt is laid on
The surface of the welding support roller and the live-roller；
The ultrasonic bonding assembly includes telescopic cylinder, supersonic generator and is connected with the supersonic generator
Ultrasonic bonding head；
The ultrasonic bonding assembly is movably arranged as under the drive of the telescopic cylinder in the welding support roller, described
Controller is electrically connected the telescopic cylinder and the servo motor.
2. pants for infants multiple roll ultrasonic brazing unit according to claim 1, it is characterised in that：The live-roller is logical
The shaft coupling is crossed to be connected in the rotation axis being arranged on the mounting base.
3. pants for infants multiple roll ultrasonic brazing unit according to claim 1, it is characterised in that：The welding support
Roller and two live-rollers are in same vertical plane.
4. pants for infants multiple roll ultrasonic brazing unit according to claim 1, it is characterised in that：The controller is
PLC programmable controller.
5. pants for infants multiple roll ultrasonic brazing unit according to claim 1, it is characterised in that：In the process of welding
In, the ultrasonic bonding head is connected to the pad surface on pants for infants.
6. pants for infants multiple roll ultrasonic welding method, it is characterised in that：
1. opening the servo motor by controller control, the synchronous belt is under the drive of the servo motor, band
The pants for infants for moving its upper surface is walked about；
2. when being in the underface of the ultrasonic bonding head when solder joint, is controlled by the controller and opens telescopic cylinder,
The ultrasonic bonding head is set to be connected to the pad surface on pants for infants, then by described in controller control opening
Supersonic generator is welded at the ultrasonic bonding head butt welding point, by the weld where three ultrasonic bonding heads
It is divided into continuous three sections, due to the θ1With the θ2It is equal in magnitude, so this three segment length is equal, be set to M, S
With tri- sections of L, described M sections includes A1、B1With C1Three sub- solder joints, described S sections includes A2、B2With C2Three sub- solder joints, the L sections of packet
Include A3、B3With C3The welding sequence successively of three sub- solder joints, three ultrasonic bonding heads is A1A2A3、B1B2B3With C1C2C3。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810653412.3A CN108527879A (en) | 2018-06-22 | 2018-06-22 | Pants for infants multiple roll ultrasonic brazing unit and welding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810653412.3A CN108527879A (en) | 2018-06-22 | 2018-06-22 | Pants for infants multiple roll ultrasonic brazing unit and welding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108527879A true CN108527879A (en) | 2018-09-14 |
Family
ID=63486860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810653412.3A Pending CN108527879A (en) | 2018-06-22 | 2018-06-22 | Pants for infants multiple roll ultrasonic brazing unit and welding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108527879A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117183351A (en) * | 2023-11-06 | 2023-12-08 | 深圳市雅诺科技股份有限公司 | Intelligent planning method, device and system for ultrasonic sewing business process |
Citations (3)
| 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 |
| CN105411753A (en) * | 2015-12-08 | 2016-03-23 | 吴洁虹 | Pull-up pants structure having single-layer type girdle |
| JP2017113194A (en) * | 2015-12-22 | 2017-06-29 | 花王株式会社 | Production method of underpants type absorbent article |
-
2018
- 2018-06-22 CN CN201810653412.3A patent/CN108527879A/en active Pending
Patent Citations (3)
| 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 |
| CN105411753A (en) * | 2015-12-08 | 2016-03-23 | 吴洁虹 | Pull-up pants structure having single-layer type girdle |
| JP2017113194A (en) * | 2015-12-22 | 2017-06-29 | 花王株式会社 | Production method of underpants type absorbent article |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117183351A (en) * | 2023-11-06 | 2023-12-08 | 深圳市雅诺科技股份有限公司 | Intelligent planning method, device and system for ultrasonic sewing business process |
| CN117183351B (en) * | 2023-11-06 | 2024-01-30 | 深圳市雅诺科技股份有限公司 | Intelligent planning method, device and system for ultrasonic sewing business process |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |