CN102232642B - Full-automatic fusion splicing device of mask fusion splicing machine - Google Patents
Full-automatic fusion splicing device of mask fusion splicing machine Download PDFInfo
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- CN102232642B CN102232642B CN201010151922.4A CN201010151922A CN102232642B CN 102232642 B CN102232642 B CN 102232642B CN 201010151922 A CN201010151922 A CN 201010151922A CN 102232642 B CN102232642 B CN 102232642B
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- fusion splicing
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Abstract
The invention relates to a full-automatic fusion splicing device of a mask fusion splicing machine and belongs to the field of manufacturing of masks. The existing fusion splicing device of the mask fusion splicing machine is low in efficiency and operation safety and poor in product quality consistence. The full-automatic fusion splicing device of the mask fusion splicing machine comprises a frame, a lifting mechanism, a positioning mechanism and a fusion splicing mechanism, wherein the lifting mechanism comprises a lifting rod group and a first cylinder for driving the lifting rod group to lift; the structure of the positioning structure is as follows: a motor is mounted on a motor mounting frame, a mask body positioning block is connected with the motor through a rotating shaft, ear ribbon support arms are mounted on the left side and right side of the mask body positioning block, ear ribbon locking blocks are mounted on the front side and back side of the mask body positioning block, locking block actuating mechanisms are positioned above the ear ribbon locking blocks, and ear ribbon positioning rods are connected with a piston of a third cylinder through connecting rods; the fusion splicing mechanism comprises an ultrasonic generator, an ultrasonic transmission head and a fusion splicing pressure head; and the fusion splicing pressure head is mounted at the bottom of a lifting rod so as to drive the positioning mechanism to lift. By adopting the full-automatic fusion splicing device of the mask fusion splicing machine, the automatic fusion splicing of ear ribbons and a mask body is realized, the product quality is improved and the labor cost is reduced.
Description
Technical field
The invention belongs to mouth mask manufacturing machine, especially relevant with a kind of full-automatic fusion splicing device of mask fusion splicing machine.
Background technology
Disposable breathing mask is generally comprised of the cover body of filtration and the ear band of its positioning action, ear band and cover body adopt ultrasonic fusing, during welding, by briquetting, the ear band two ends of preseting length are pressed against to the side of cover body, cover body is carried by ultrasonic transmission head, and when briquetting presses on ultrasonic transmission head by ear band and cover body, supersonic generator sends ultrasonic conducting to ultrasonic transmission head, produce TRANSIENT HIGH TEMPERATURE, by ear band and cover body welding.Complete the welding of cover body and ear band, need to carry out ear band fixed length, cover body and ear band location, briquetting the action such as press, traditional Simple mask heat sealing machine all need to be by completing by hand, efficiency and processing safety are low, the product quality uniformity of production is poor.
Summary of the invention
Object of the present invention is exactly that will to solve efficiency and processing safety that existing fusion splicing device of mask fusion splicing machine exists low, the poor defect of product quality uniformity of producing, provides a kind of high efficiency high stable, production product quality is high, automaticity is high full-automatic fusion splicing device of mask fusion splicing machine.For this reason, the present invention is by the following technical solutions:
Full-automatic fusion splicing device of mask fusion splicing machine, comprise frame, frame comprises dull and stereotyped upper support frame and lower support frame with being positioned at dull and stereotyped upper and lower, it is characterized in that: described full-automatic fusion splicing device of mask fusion splicing machine also comprises elevating mechanism, detent mechanism and Welding mechanism, described elevating mechanism comprises elevating lever group and the first cylinder that is installed on upper support frame, and elevating lever group is fixedly connected with the piston of the first cylinder, described detent mechanism comprises motor, motor mounting rack, rotating shaft, cover body locating piece, ear band support arm, ear locking piece, clamping block actuating mechanism, ear band backstay and the second cylinder, motor is installed on motor mounting rack, rotating shaft upper end is connected with machine shaft, rotating shaft lower end is connected with cover body locating piece, ear band support arm laterally and be symmetricly set in the cover body locating piece left and right sides, ear band support arm front end overhangs, rear end is installed on cover body locating piece, ear locking is from being symmetricly set in both sides, cover body locating piece front and back, each side is provided with two, ear locking piece is flexibly connected by bearing pin with cover body locating piece, clamping block actuating mechanism is installed on motor mounting rack and is positioned at ear locking piece top, the second cylinder is installed on motor mounting rack, on motor mounting rack, be provided with the backstay slide opening for the upper and lower slippage of ear band backstay, ear band backstay is threaded onto backstay slide opening, its upper end is connected by connecting rod with the second cylinder piston, its hypomere is positioned at cover body locating piece side, described Welding mechanism comprises supersonic generator, ultrasonic transmission head and welding pressure head, welding pressure head is installed on described elevating lever group lower end, welding pressure head vertical extension is less than cover body locating piece and presses the distance between face and motor mounting rack downside, ultrasonic transmission head is installed on lower support frame corresponding with welding pressure head, and supersonic generator is connected with ultrasonic transmission head by transfer tube, on described motor mounting rack, be provided with the elevating lever slide opening for the upper and lower slippage of elevating lever group, described elevating lever group is threaded onto this elevating lever slide opening, described welding pressure head can not skid off elevating lever group to the spacing motor mounting rack that makes of motor mounting rack, and elevating lever group can be with same motor mounting rack to rise.
As the further of technique scheme improved and supplemented, the present invention also comprises following additional technical feature:
Described elevating lever group comprises two elevating levers, and two elevating levers connect by horizontal connecting rod, and laterally connecting rod is fixedly connected with the piston of described the first cylinder.
On described elevating lever, be set with spring, spring one end is resisted against described motor mounting rack upper side, the other end is resisted against described horizontal connecting rod, spring applies downward elastic force to motor mounting rack, in elevating lever group decline process, guarantee that cover body locating piece can first press against cover body, positions cover body.
On described upper support frame, be provided with pilot hole, be provided with guide post in pilot hole, guide post lower end is connected with described elevating lever group, and the lifting of elevating lever group is slided and play the guiding role.
Described clamping block actuating mechanism comprises the 3rd cylinder and actuating briquetting, and the piston of the 3rd cylinder is connected with actuating briquetting by vertical link, and the telescopic drive of cylinder piston activates briquetting lifting and presses described ear locking piece, realizes opening of ear locking piece.
Vertical guiding slide opening is set on described actuating briquetting, vertical guide post is installed on described motor mounting rack, the slide opening that vertically leads play the guiding role to activating the elevating movement of briquetting with vertical guide post mix proportion guiding mechanism.
The present invention is exactly by ear band and cover body welding, ear band is that a kind of elastic threads is blocked and formed according to preseting length, before welding, elastic threads front end is locked by the ear locking piece of cover body locating piece front side, during use, motor drives cover body locating piece Rotate 180 degree, the front end that drives ear band support arm to overhang turns over 180 degree and moves to a relative side, elastic threads is supported and to be coiled into U-shaped and to be locked by two ear locking pieces of cover body locating piece rear side by ear band support arm front end, elastic threads length setting between the ear locking piece of ear band support arm both sides is ear strip length, the automatic clipping apparatus of heat sealing machine is cut off elastic threads between two ear locking pieces of rear side, one of them ear locking piece of this side becomes locking elastic rope front end, the first air cylinder driven elevating lever group declines, detent mechanism declines thereupon, cover body locating piece is first pushed down the location that cover body carries out cover body and ear band, elevating lever group continues to decline, welding pressure head is pressed against ultrasonic transmission head by ear band and cover body, supersonic generator produces ultrasonic wave and is transported to ultrasonic transmission head, welding energy is provided, complete the rule of ear band and cover body, clean welding, the 3rd air cylinder driven activates briquetting and declines, press against the ear locking piece that locking participates in the ear band of welding, ear locking is unclamped in the rotation of ear locking piece, the second air cylinder driven ear band backstay decline is pushed down ear band and is made ear band depart from ear band support arm and ear band is produced to down force pressure, the first air cylinder driven elevating lever group rises, and detent mechanism rises thereupon, and cover body locating piece departs from cover body, ear band backstay departs from ear band, completes the welding of ear band and cover body.Motor drives cover body locating piece Rotate 180 degree, starts again new fusion process.
Use the present invention can reach following beneficial effect: realized the rule of ear band and cover body, clean, automation welding, welding efficiency is high, quality good, has reduced recruitment cost, has improved disposable breathing mask product quality.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is right view of the present invention.
Fig. 3 is the partial enlarged drawing at a place in Fig. 1.
Fig. 4 is the partial enlarged drawing at b place in Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
As shown in Figure 1 to 4, the present invention includes frame, elevating mechanism, detent mechanism and Welding mechanism, frame comprises dull and stereotyped and is positioned on dull and stereotyped 9, upper support frame 3 and the lower support frame 17 of below, described elevating mechanism comprises elevating lever group and is installed on the first cylinder 2 of upper support frame 3, elevating lever group comprises two elevating levers 12, two elevating levers 12 connect by horizontal connecting rod 18, laterally connecting rod 18 is fixedly connected with the piston of the first cylinder 2, on upper support frame 3, be provided with pilot hole, in pilot hole, be provided with guide post 1, guide post 1 lower end is connected with the horizontal connecting rod 18 of elevating lever group, described detent mechanism comprises motor 4, motor mounting rack 5, rotating shaft 19, cover body locating piece 7, ear band support arm 8, ear locking piece 15, clamping block actuating mechanism, ear band backstay 13 and the second cylinder 11, motor 4 is installed on motor mounting rack 5, rotating shaft 19 upper ends are connected with the rotating shaft of motor 4, rotating shaft 19 lower ends are connected with cover body locating piece 7, ear band support arm 8 laterally and be symmetricly set in cover body locating piece 7 left and right sides, ear band support arm 8 front ends overhang, rear end is installed on cover body locating piece 7, ear locking piece 15 is symmetricly set in cover body locating piece 7 both sides, front and back, each side is provided with two, ear locking piece 15 is flexibly connected by bearing pin with cover body locating piece 7, clamping block actuating mechanism is installed on motor mounting rack and is positioned at ear locking piece top, clamping block actuating mechanism comprises the 3rd cylinder 14 and activates briquetting 22, the piston of the 3rd cylinder 14 is connected with actuating briquetting 22 by vertical link 21, activate on briquetting 22 vertical guiding slide opening is set, motor is sent out to shelve vertical guide post 20 is installed on 5, vertical guiding slide opening play the guiding role to activating the elevating movement of briquetting with vertical guide post 20 mix proportion guiding mechanisms, the second cylinder 11 is installed on motor mounting rack 5, on motor mounting rack 5, be provided with the backstay slide opening for the slippage Shang Xia 13 of ear band backstay, ear band backstay 13 is threaded onto backstay slide opening, and its upper end is connected by connecting rod with the piston of the second cylinder 11, and its hypomere is positioned at cover body locating piece 7 sides, on elevating lever 12, be set with spring 10, spring 10 one end are resisted against motor mounting rack 5 upper sides, and the other end is resisted against horizontal connecting rod 18, described Welding mechanism comprises supersonic generator, ultrasonic transmission 16 and welding pressure head 6, welding pressure head 6 is installed on elevating lever 12 lower ends, the vertical extension of welding pressure head 6 is less than cover body locating piece and presses the distance between face and motor mounting rack downside, ultrasonic transmission 16 is installed on lower support frame 17 corresponding with welding pressure head 6, and supersonic generator is connected by transfer tube and ultrasonic transmission 16, on motor mounting rack 5, be provided with the elevating lever slide opening for elevating lever slippage Shang Xia 12, described elevating lever 12 is threaded onto this elevating lever slide opening, the spacing motor mounting rack that makes of 6 pairs of motor mounting racks 5 of welding pressure head can not skid off elevating lever 12, and elevating lever group can be with same motor mounting rack to rise.
The course of work of the present invention is: motor 4 drives cover body locating piece 7 Rotate 180 degree, the front end that drives ear band support arm 8 to overhang turns over 180 degree and moves to a relative side, elastic threads is supported and to be coiled into U-shaped and to be locked by two ear locking pieces of cover body locating piece rear side by ear band support arm 8 front ends, elastic threads length setting between the ear locking piece 15 of ear band support arm 8 both sides is ear strip length, the automatic clipping apparatus of heat sealing machine is cut off elastic threads between two ear locking pieces 15 of rear side, one of them ear locking piece of this side becomes locking elastic rope front end, the first cylinder 2 drives elevating lever group to decline, detent mechanism declines thereupon, cover body locating piece 7 is first pushed down the location that cover body carries out cover body and ear band, elevating lever group continues to decline, welding pressure head 6 is pressed against ultrasonic transmission 16 by ear band and cover body, supersonic generator produces ultrasonic wave and is transported to ultrasonic transmission 16, welding energy is provided, complete the rule of ear band and cover body, clean welding, the 3rd cylinder 14 drives and activates briquetting 22 declines, press against the ear locking piece that locking participates in the ear band of welding, ear locking is unclamped in the rotation of ear locking piece, the second cylinder 11 drives 13 declines of ear band backstay to push down ear band and makes ear band disengaging ear band support arm 8 and ear band is produced to down force pressure, the first cylinder 2 drives elevating lever group to rise, and detent mechanism rises thereupon, and cover body locating piece 7 departs from cover body, ear band backstay 13 departs from ear bands, completes the welding of ear band and cover body.Motor drives cover body locating piece Rotate 180 degree, starts again new fusion process.
Claims (8)
1. full-automatic fusion splicing device of mask fusion splicing machine, comprise frame, frame comprises flat board (9) and is positioned at the upper support frame (3) and lower support frame (17) of dull and stereotyped upper and lower, it is characterized in that: described full-automatic fusion splicing device of mask fusion splicing machine also comprises elevating mechanism, detent mechanism and Welding mechanism, described elevating mechanism comprises elevating lever group and is installed on first cylinder (2) of upper support frame, described detent mechanism comprises motor (4), motor mounting rack (5), rotating shaft (19), cover body locating piece (7), ear band support arm (8), ear locking piece (15), clamping block actuating mechanism, ear band backstay (13) and the second cylinder (11), motor (4) is installed on motor mounting rack (5), rotating shaft (19) upper end is connected with motor (4) rotating shaft, rotating shaft (19) lower end is connected with cover body locating piece (7), ear band support arm (8) laterally and be symmetricly set in cover body locating piece (7) left and right sides, ear band support arm (8) front end overhangs, rear end is installed on cover body locating piece (7), ear locking piece (15) is symmetricly set in both sides, cover body locating piece (7) front and back, each side is provided with two, ear locking piece (15) is flexibly connected by bearing pin with cover body locating piece (7), clamping block actuating mechanism is installed on motor mounting rack (5) and is positioned at ear locking piece (15) top, the second cylinder (11) is installed on motor mounting rack (15), on motor mounting rack (15), be provided with the backstay slide opening for the upper and lower slippage of ear band backstay (13), ear band backstay (13) is threaded onto backstay slide opening, its upper end is connected by connecting rod with the piston of the second cylinder (11), its hypomere is positioned at cover body locating piece (7) side, described Welding mechanism comprises supersonic generator, ultrasonic transmission head (16) and welding pressure head (6), welding pressure head (6) is installed on described elevating lever group lower end, ultrasonic transmission head (16) is installed on lower support frame (17) corresponding with welding pressure head (6), and supersonic generator is connected with ultrasonic transmission head (16) by transfer tube, on described motor (4) installing rack, be provided with the elevating lever slide opening for the upper and lower slippage of elevating lever group, described elevating lever group is threaded onto this elevating lever slide opening.
2. full-automatic fusion splicing device of mask fusion splicing machine according to claim 1, it is characterized in that: described elevating lever group comprises two elevating levers (12), two elevating levers (12) connect by horizontal connecting rod (18), and laterally connecting rod (18) is fixedly connected with the piston of described the first cylinder (2).
3. full-automatic fusion splicing device of mask fusion splicing machine according to claim 2, it is characterized in that: on described elevating lever (12), be set with spring (10), spring (10) one end is resisted against described motor mounting rack (5) upper side, and the other end is resisted against described horizontal connecting rod (18).
4. according to the full-automatic fusion splicing device of mask fusion splicing machine described in claim 1 or 3, it is characterized in that: described upper support frame is provided with pilot hole on (3), in pilot hole, be provided with guide post (1), guide post (1) lower end is connected with described elevating lever (12) group.
5. full-automatic fusion splicing device of mask fusion splicing machine according to claim 1, is characterized in that: described clamping block actuating mechanism comprises the 3rd cylinder (14) and activates briquetting (22).
6. full-automatic fusion splicing device of mask fusion splicing machine according to claim 5, is characterized in that: on described actuating briquetting (22), vertical guiding slide opening is set.
7. full-automatic fusion splicing device of mask fusion splicing machine according to claim 6, is characterized in that: the piston of the 3rd described cylinder (14) is connected with actuating briquetting (22) by vertical link (21).
8. according to the full-automatic fusion splicing device of mask fusion splicing machine described in claim 6 or 7, it is characterized in that: the upper vertical guide post (20) of installing of described motor mounting rack (5), slide opening and vertical guide post (20) mix proportion guiding mechanism vertically lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010151922.4A CN102232642B (en) | 2010-04-21 | 2010-04-21 | Full-automatic fusion splicing device of mask fusion splicing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010151922.4A CN102232642B (en) | 2010-04-21 | 2010-04-21 | Full-automatic fusion splicing device of mask fusion splicing machine |
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| Publication Number | Publication Date |
|---|---|
| CN102232642A CN102232642A (en) | 2011-11-09 |
| CN102232642B true CN102232642B (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010151922.4A Expired - Fee Related CN102232642B (en) | 2010-04-21 | 2010-04-21 | Full-automatic fusion splicing device of mask fusion splicing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105054465A (en) * | 2015-07-20 | 2015-11-18 | 英商马田纺织品(中国-中山)有限公司 | Belt pulley machine |
| CN107009634B (en) * | 2017-05-26 | 2023-03-10 | 广东快裕达自动化科技有限公司 | Full-automatic cup-shaped mask machine |
| CN108044510A (en) * | 2017-12-18 | 2018-05-18 | 苏州健雄职业技术学院 | A kind of bringing onto load moves up and down the protective device of cylinder |
| CN112056668B (en) * | 2020-09-16 | 2022-05-27 | 苏州卓壹医疗器械有限公司 | High-speed mask production line with production protection mechanism |
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| KR950001078B1 (en) * | 1992-05-19 | 1995-02-08 | 삼성전관 주식회사 | Welding machine of bimetal spring for color crt |
| CN200966341Y (en) * | 2006-11-10 | 2007-10-31 | 陈洪和 | Device for processing respirator |
| TWM321791U (en) * | 2007-03-12 | 2007-11-11 | Hung-He Chen | Automatic welding machine of elastic band for industrial filtering-type dust-prevention mask |
| CN101278761A (en) * | 2007-04-05 | 2008-10-08 | 黄枫 | Respirator ear belt assemble mechanism |
| CN201167590Y (en) * | 2008-02-27 | 2008-12-24 | 陈洪和 | Full-automatic machine for producing flat gauze mask |
| CN201430977Y (en) * | 2009-04-28 | 2010-03-31 | 东莞市宏祥机械设备有限公司 | Ear loop heat sealing mechanism for automatic dust-proof outer ear loop mask heat sealing machines |
| CN201898918U (en) * | 2010-04-21 | 2011-07-20 | 新昌县超天蜂窝包装机械有限公司 | Automatic welding device for mask welding machine |
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2010
- 2010-04-21 CN CN201010151922.4A patent/CN102232642B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950001078B1 (en) * | 1992-05-19 | 1995-02-08 | 삼성전관 주식회사 | Welding machine of bimetal spring for color crt |
| CN200966341Y (en) * | 2006-11-10 | 2007-10-31 | 陈洪和 | Device for processing respirator |
| TWM321791U (en) * | 2007-03-12 | 2007-11-11 | Hung-He Chen | Automatic welding machine of elastic band for industrial filtering-type dust-prevention mask |
| CN101278761A (en) * | 2007-04-05 | 2008-10-08 | 黄枫 | Respirator ear belt assemble mechanism |
| CN201167590Y (en) * | 2008-02-27 | 2008-12-24 | 陈洪和 | Full-automatic machine for producing flat gauze mask |
| CN201430977Y (en) * | 2009-04-28 | 2010-03-31 | 东莞市宏祥机械设备有限公司 | Ear loop heat sealing mechanism for automatic dust-proof outer ear loop mask heat sealing machines |
| CN201898918U (en) * | 2010-04-21 | 2011-07-20 | 新昌县超天蜂窝包装机械有限公司 | Automatic welding device for mask welding machine |
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| CN102232642A (en) | 2011-11-09 |
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