CN201898918U - Automatic welding device for mask welding machine - Google Patents

Automatic welding device for mask welding machine Download PDF

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Publication number
CN201898918U
CN201898918U CN2010201649651U CN201020164965U CN201898918U CN 201898918 U CN201898918 U CN 201898918U CN 2010201649651 U CN2010201649651 U CN 2010201649651U CN 201020164965 U CN201020164965 U CN 201020164965U CN 201898918 U CN201898918 U CN 201898918U
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CN
China
Prior art keywords
ear band
cover body
elevating lever
welding
motor
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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.)
Expired - Lifetime
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CN2010201649651U
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Chinese (zh)
Inventor
吕侃
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XINCHANG SUPER SKY HONEYCOMB PACKAGING MACHINERY CO Ltd
Original Assignee
XINCHANG SUPER SKY HONEYCOMB PACKAGING MACHINERY CO Ltd
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Priority to CN2010201649651U priority Critical patent/CN201898918U/en
Application granted granted Critical
Publication of CN201898918U publication Critical patent/CN201898918U/en
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Abstract

The utility model relates to an automatic welding device for a mask welding machine and belongs to the mask manufacturing machinery. The automatic welding device aims at the problem that the existing automatic welding device for the mask welding machine has low efficiency and operating safety and bad product quality consistency. The automatic welding device comprises a rack, a lifting mechanism, a positioning mechanism and a welding mechanism, wherein the lifting mechanism comprises a lifting rod group and a first air cylinder for driving the lifting rod group to lift; the positioning mechanism adopts the structure that a motor is mounted on a motor installation frame, a mask body positioning block is connected with the motor through a rotating shaft, ear loop supporting arms are mounted at the left side and the right side of the mask body positioning block, ear hoop positioning blocks are mounted at the front side and the rear side of the mask body positioning block, a locking block actuating mechanism is positioned above the ear hoop locking block, and an ear hoop positioning rod is connected with a piston of a third air cylinder through a connecting rod; the welding mechanism comprises an ultrasonic generator, an ultrasonic transmission head and a welding pressure head; and the welding pressure head is mounted at the bottom end of the lifting rod to drive the positioning mechanism to lift. The automatic welding device realizes the automatic welding of an ear hoop and a mask body, improves the product quality and reduces the labor cost.

Description

The automatic fusion splicing devices of mouth mask heat sealing machine
Technical field
The utility model belongs to the mouth mask manufacturing machine, and is especially relevant with the automatic fusion splicing devices of a kind of mouth mask heat sealing machine.
Background technology
Disposable breathing mask generally is made up of the cover body of filtration and the ear band that plays the role of positioning, ear band and cover body adopt ultrasonic fusing, during welding, the ear band two ends of preseting length are pressed against the side of cover body by briquetting, cover body is by ultrasonic transmission head carrying, and when briquetting pressed ear band and cover body on the ultrasonic transmission head, supersonic generator sent ultrasonic conducting to the ultrasonic transmission head, produce TRANSIENT HIGH TEMPERATURE, with ear band and cover body welding.Finish the welding of cover body and ear band, need carry out ear band fixed length, cover body and ear band location, briquetting action such as press, traditional simple and easy mouth mask heat sealing machine all need be finished by manual, efficient and processing safety are low, the product quality uniformity of production is poor.
The utility model content
The purpose of this utility model is exactly that will to solve efficient and processing safety that existing mouth mask heat sealing machine fusion splicing devices exists low, the defective of the product quality uniformity difference of producing provides a kind of high efficiency high stable, production product quality height, the automatic fusion splicing devices of mouth mask heat sealing machine that automaticity is high.For this reason, the utility model is by the following technical solutions:
The automatic fusion splicing devices of mouth mask heat sealing machine comprises frame, and frame comprises flat board and be positioned at the upper support frame and the lower support frame of dull and stereotyped upper and lower that it is characterized in that: the automatic fusion splicing devices of described mouth mask heat sealing machine also comprises elevating mechanism, detent mechanism and welding mechanism; Described elevating mechanism comprises the elevating lever group and is installed on first cylinder of upper support frame that the elevating lever group is fixedlyed connected with the piston of first cylinder; Described detent mechanism comprises motor, the motor installing rack, rotating shaft, the cover body locating piece, ear band support arm, ear band clamping block, the clamping block actuating mechanism, the ear band backstay and second cylinder, motor is installed on the motor installing rack, the rotating shaft upper end is connected with machine shaft, the rotating shaft lower end is connected with the 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, the rear end is installed on the cover body locating piece, ear band clamping block is symmetricly set in both sides, cover body locating piece front and back, each side is provided with two, ear band clamping block and cover body locating piece flexibly connect by bearing pin, the clamping block actuating mechanism is installed on the motor installing rack and is positioned at ear band clamping block top, second cylinder is installed on the motor installing rack, the motor installing rack is provided with and is used for the ear band backstay backstay slide opening of slippage up and down, ear band backstay is threaded onto the backstay slide opening, and its upper end is connected by connecting rod with second cylinder piston, and its hypomere is positioned at cover body locating piece side; Described welding mechanism comprises supersonic generator, ultrasonic transmission head and welding pressure head, the welding pressure head is installed on described elevating lever group lower end, welding pressure head vertical extension presses distance between face and the motor installing rack downside less than the cover body locating piece, the ultrasonic transmission head is installed on lower support frame and corresponding with the welding pressure head, and supersonic generator is connected with the ultrasonic transmission head by transfer tube; Described motor installing rack is provided with and is used for the elevating lever group elevating lever slide opening of slippage up and down, described elevating lever group is threaded onto this elevating lever slide opening, described welding pressure head can not skid off the elevating lever group to the spacing motor installing rack that makes of motor installing rack, and the elevating lever group can be with the motor installing rack and rise.
As the further of technique scheme improved and replenish, the utility model 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 fixedlyed connected with the piston of described first cylinder.
Be set with spring on the described elevating lever, spring one end is resisted against described motor installing rack upper side, the other end is resisted against described horizontal connecting rod, spring applies downward elastic force to the motor installing rack, guarantee that in elevating lever group decline process the cover body locating piece can press against cover body earlier, cover body is positioned.
Described upper support frame is provided with pilot hole, is provided with guide post in the pilot hole, and the guide post lower end is connected with described elevating lever group, and the lifting of elevating lever group is slided to 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 the actuating briquetting by vertical link, and the telescopic drive of cylinder piston activates the briquetting lifting and presses described ear band clamping block, realizes opening of ear band clamping block.
Vertical guiding slide opening is set on the described actuating briquetting, vertical guide post is installed on the described motor installing rack, the slide opening that vertically leads cooperates the composition guiding mechanism that the elevating movement that activates briquetting is play the guiding role with vertical guide post.
The utility model is exactly with ear band and cover body welding, the ear band is that a kind of elastic threads is blocked according to preseting length and formed, before the welding, the elastic threads front end is by the ear band clamping block locking of cover body locating piece front side, during use, motor-driven cover body locating piece Rotate 180 degree, the front end that drive ear band support arm overhangs turns over 180 degree and moves to a relative side, elastic threads supports the coiled U-shaped by ear band support arm front end and by two ear band clamping blocks lockings of cover body locating piece rear side, elastic threads length setting between the ear band clamping block of ear band support arm both sides is the ear strip length, the automatic clipping apparatus of heat sealing machine is cut off elastic threads between two ear band clamping blocks of rear side, then one of them ear band clamping block of this side becomes locking elastic rope front end, the first air cylinder driven elevating lever group descends, detent mechanism descends thereupon, the cover body locating piece is pushed down the location that cover body carries out cover body and ear band earlier, the elevating lever group continues to descend, the welding pressure head is pressed against the ultrasonic transmission head with ear band and cover body, supersonic generator produces ultrasonic wave and is transported to the ultrasonic transmission head, the welding energy is provided, finishes the rule of ear band and cover body, the cleaning welding; The 3rd air cylinder driven activates briquetting and descends, press against the ear band clamping block that locking participates in the ear band of welding, it is with lock fixed that ear is unclamped in the rotation of ear band clamping block, the decline of the second air cylinder driven ear band backstay is pushed down the ear band and is made ear band disengaging ear band support arm and the ear band is produced down force pressure, the first air cylinder driven elevating lever group rises, and detent mechanism rises thereupon, and the cover body locating piece breaks away from cover body, ear band backstay breaks away from the ear band, finishes the welding of ear band and cover body.Motor-driven cover body locating piece Rotate 180 degree begins new fusion process again.
Use the utility model can reach following beneficial effect: realized rule, cleaning, the automation welding of ear band and cover body, welding efficient height, quality are good, have reduced the recruitment cost, have improved the disposable breathing mask product quality.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a right view of the present utility model.
Fig. 3 is the partial enlarged drawing at a place among Fig. 1.
Fig. 4 is the partial enlarged drawing at b place among Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
As Fig. 1~shown in Figure 4, the utility model comprises frame, elevating mechanism, detent mechanism and welding mechanism, frame comprises dull and stereotyped and is positioned on dull and stereotyped 9, the upper support frame 3 and the lower support frame 17 of below, described elevating mechanism comprises the elevating lever group and is installed on first cylinder 2 of upper support frame 3, the elevating lever group comprises two elevating levers 12, two elevating levers 12 connect by horizontal connecting rod 18, laterally connecting rod 18 is fixedlyed connected with the piston of first cylinder 2, upper support frame 3 is provided with pilot hole, be provided with guide post 1 in the pilot hole, guide post 1 lower end is connected with the horizontal connecting rod 18 of elevating lever group; Described detent mechanism comprises motor 4, motor installing rack 5, rotating shaft 19, cover body locating piece 7, ear band support arm 8, ear band clamping block 15, the clamping block actuating mechanism, the ear band backstay 13 and second cylinder 11, motor 4 is installed on motor installing 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, the rear end is installed on cover body locating piece 7, ear band clamping block 15 is symmetricly set in both sides, cover body locating piece 7 front and back, each side is provided with two, ear band clamping block 15 flexibly connects by bearing pin with cover body locating piece 7, the clamping block actuating mechanism is installed on the motor installing rack and is positioned at ear band clamping block top, the 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 the briquetting 22 vertical guiding slide opening is set, vertical guide post 20 is installed on the motor installing rack 5, and the slide opening that vertically leads cooperates the composition guiding mechanism that the elevating movement that activates briquetting is play the guiding role with vertical guide post 20; Second cylinder 11 is installed on motor installing rack 5, motor installing rack 5 is provided with the backstay slide opening that is used for the slippage about in the of 13 of ear band backstay, ear band backstay 13 is threaded onto the backstay slide opening, and its upper end is connected by connecting rod with the piston of second cylinder 11, and its hypomere is positioned at cover body locating piece 7 sides; Be set with spring 10 on the elevating lever 12, spring 10 1 ends are resisted against motor installing 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 presses distance between face and the motor installing rack downside less than the cover body locating piece, ultrasonic transmission 16 is installed on lower support frame 17 and corresponding with welding pressure head 6, and supersonic generator is connected by transfer tube and ultrasonic transmission 16; Motor installing rack 5 is provided with the elevating lever slide opening that is used for elevating lever slippage about in the of 12, described elevating lever 12 is threaded onto this elevating lever slide opening, 6 pairs of motor installing racks of welding pressure head, the 5 spacing motor installing racks that make can not skid off elevating lever 12, and the elevating lever group can be with the motor installing rack and rise.
The utility model course of work is: motor 4 drives cover body locating piece 7 Rotate 180 degree, the front end that drive ear band support arm 8 overhangs turns over 180 degree and moves to a relative side, elastic threads supports the coiled U-shaped by ear band support arm 8 front ends and by two ear band clamping blocks lockings of cover body locating piece rear side, elastic threads length setting between the ear band clamping block 15 of ear band support arm 8 both sides is the ear strip length, the automatic clipping apparatus of heat sealing machine is cut off elastic threads between two ear band clamping blocks 15 of rear side, then one of them ear band clamping block of this side becomes locking elastic rope front end, first cylinder 2 drives the elevating lever group and descends, detent mechanism descends thereupon, cover body locating piece 7 is pushed down the location that cover body carries out cover body and ear band earlier, the elevating lever group continues to descend, welding pressure head 6 is pressed against ultrasonic transmission 16 with ear band and cover body, supersonic generator produces ultrasonic wave and is transported to ultrasonic transmission 16, the welding energy is provided, finishes the rule of ear band and cover body, the cleaning welding; The 3rd cylinder 14 drives and activates briquetting 22 declines, press against the ear band clamping block that locking participates in the ear band of welding, it is with lock fixed that ear is unclamped in the rotation of ear band clamping block, 13 declines of second cylinder, 11 driving ear band backstays are pushed down the ear band and are made ear band disengaging ear band support arm 8 and the ear band is produced down force pressure, first cylinder 2 drives the elevating lever group and rises, and detent mechanism rises thereupon, and cover body locating piece 7 breaks away from cover body, ear band backstay 13 breaks away from the ear bands, finishes the welding of ear band and cover body.Motor-driven cover body locating piece Rotate 180 degree begins new fusion process again.

Claims (8)

1. the automatic fusion splicing devices of mouth mask heat sealing 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 that it is characterized in that: the automatic fusion splicing devices of described mouth mask heat sealing machine also comprises elevating mechanism, detent mechanism and welding mechanism; Described elevating mechanism comprises the elevating lever group and is installed on first cylinder (2) of upper support frame; Described detent mechanism comprises motor (4), motor installing rack (5), rotating shaft (19), cover body locating piece (7), ear band support arm (8), ear band clamping block (15), the clamping block actuating mechanism, ear band backstay (13) and second cylinder (11), motor (4) is installed on motor installing 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, the rear end is installed on cover body locating piece (7), ear band clamping block (15) is symmetricly set in both sides, cover body locating piece (7) front and back, each side is provided with two, ear band clamping block (15) flexibly connects by bearing pin with cover body locating piece (7), the clamping block actuating mechanism is installed on motor installing rack (5) and is positioned at ear band clamping block (15) top, second cylinder (11) is installed on motor installing rack (5), motor installing rack (5) is provided with and is used for ear band backstay (13) the backstay slide opening of slippage up and down, ear band backstay (13) is threaded onto the backstay slide opening, its upper end is connected by connecting rod with the piston of second cylinder (11), and 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) and corresponding with welding pressure head (6), and supersonic generator is connected with ultrasonic transmission head (16) by transfer tube; Described motor (4) installing rack is provided with and is used for the elevating lever group elevating lever slide opening of slippage up and down, and described elevating lever group is threaded onto this elevating lever slide opening.
2. the automatic fusion splicing devices of mouth mask heat sealing 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 fixedlyed connected with the piston of described first cylinder (2).
3. the automatic fusion splicing devices of mouth mask heat sealing machine according to claim 2, it is characterized in that: be set with spring (10) on the described elevating lever (12), spring (10) one ends are resisted against described motor installing rack (5) upper side, and the other end is resisted against described horizontal connecting rod (18).
4. according to claim 1 or the automatic fusion splicing devices of 3 described mouth mask heat sealing machines, it is characterized in that: described upper support frame (3) is provided with pilot hole, is provided with guide post (1) in the pilot hole, and guide post (1) lower end is connected with described elevating lever (12) group.
5. the automatic fusion splicing devices of mouth mask heat sealing machine according to claim 1 is characterized in that: described clamping block actuating mechanism comprises the 3rd cylinder (14) and activates briquetting (22).
6. the automatic fusion splicing devices of mouth mask heat sealing machine according to claim 5 is characterized in that: vertical guiding slide opening is set on the described actuating briquetting (22).
7. the automatic fusion splicing devices of mouth mask heat sealing machine according to claim 6 is characterized in that: the piston of described the 3rd cylinder (14) is connected with actuating briquetting (22) by vertical link (21).
8. according to claim 6 or the automatic fusion splicing devices of 7 described mouth mask heat sealing machines, it is characterized in that: described motor installing rack (5) is gone up vertical guide post (20) is installed, and the slide opening that vertically leads cooperates with vertical guide post (20) and forms guiding mechanism.
CN2010201649651U 2010-04-21 2010-04-21 Automatic welding device for mask welding machine Expired - Lifetime CN201898918U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201649651U CN201898918U (en) 2010-04-21 2010-04-21 Automatic welding device for mask welding machine

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Application Number Priority Date Filing Date Title
CN2010201649651U CN201898918U (en) 2010-04-21 2010-04-21 Automatic welding device for mask welding machine

Publications (1)

Publication Number Publication Date
CN201898918U true CN201898918U (en) 2011-07-20

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Application Number Title Priority Date Filing Date
CN2010201649651U Expired - Lifetime CN201898918U (en) 2010-04-21 2010-04-21 Automatic welding device for mask welding machine

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102232642A (en) * 2010-04-21 2011-11-09 新昌县超天蜂窝包装机械有限公司 Full-automatic fusion splicing device of mask fusion splicing machine
CN106521823A (en) * 2015-09-10 2017-03-22 天津宝盈电脑机械有限公司 Full-automatic ultrasonic gluing machine head
CN106521822A (en) * 2015-09-10 2017-03-22 天津宝盈电脑机械有限公司 Full-automatic ultrasonic gluing machine
CN111844839A (en) * 2020-07-18 2020-10-30 青岛星域智能科技有限公司 Automatic production line for masks

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102232642A (en) * 2010-04-21 2011-11-09 新昌县超天蜂窝包装机械有限公司 Full-automatic fusion splicing device of mask fusion splicing machine
CN102232642B (en) * 2010-04-21 2014-04-30 新昌县超天蜂窝包装机械有限公司 Full-automatic fusion splicing device of mask fusion splicing machine
CN106521823A (en) * 2015-09-10 2017-03-22 天津宝盈电脑机械有限公司 Full-automatic ultrasonic gluing machine head
CN106521822A (en) * 2015-09-10 2017-03-22 天津宝盈电脑机械有限公司 Full-automatic ultrasonic gluing machine
CN111844839A (en) * 2020-07-18 2020-10-30 青岛星域智能科技有限公司 Automatic production line for masks

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20110720

Effective date of abandoning: 20140430

RGAV Abandon patent right to avoid regrant