CN102805435B - Belting on mouth mask - Google Patents
Belting on mouth mask Download PDFInfo
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- CN102805435B CN102805435B CN201210116094.XA CN201210116094A CN102805435B CN 102805435 B CN102805435 B CN 102805435B CN 201210116094 A CN201210116094 A CN 201210116094A CN 102805435 B CN102805435 B CN 102805435B
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- mouth mask
- ear band
- ear
- mask sheet
- sheet conveyer
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Abstract
Belting on a kind of mouth mask, comprise frame, mouth mask sheet conveyer, described mouth mask sheet conveyer top is provided with upper and lower disk and connects the central shaft of upper and lower disk, wherein go up disk top and be provided with tape drive mechanism, the circumference place of upper and lower disk has axially placed multiple ear band pawl guide rods, on the central shaft of lower disc bottom, be provided with ear band peg between two ear band pawl guide rod bottoms, ear band peg front end both sides are hinged with ear band pawl, and this ear band pawl power arm end and ear band pawl guide rod bottom are hinged; Between two ear band pegs, be axially arranged with an ear deflecting bar, the top of this ear deflecting bar is hinged on the edge of disk, and its middle part is connected with the spring being fixed on central shaft. The present invention has compact conformation, automaticity is high, easy to operate, reliable, action is accurate, operating efficiency advantages of higher. When device fabrication, mouth mask sheet from sending into, the conveying of ear band, block, welding, bound edge, cut-out be until finished product output, whole-course automation completes.
Description
Technical field
The present invention relates to a kind of disposable breathing mask process units, especially relate to belting on a kind of mouth mask.
Background technology
Disposable breathing mask (comprising medical and civilian), because of cheap, easy to use, is used widely in all trades and professions. These disposable breathing masks generally adopt the good nonwoven of gas permeability as mouth mask sheet, then the elastic ear band of burn-oning is made. But existing mouth mask is made and all adopted simple device combination to produce, production efficiency is lower, and on it, band is all generally to be formed by staff's manual welding, and large, the mechanical repetition of working strength occurs with regard to quality problems such as wrong weldering, solder skips unless you give your whole attention to it. Cause mouth mask manufacturing process efficiency low, cost of labor is high, cannot meet actual Production requirement.
Summary of the invention
The object of the invention is to provide belting on a kind of mouth mask, to solve the problems such as the existing upper band efficiency of prior art is low, cost of labor is high, working strength is large, product quality is low.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: belting on a kind of mouth mask, comprise frame, mouth mask sheet conveyer, strip feeding machine structure, ear tape welding wheel mechanism, described mouth mask sheet conveyer top is provided with, in lower disc and connection, the central shaft of lower disc, wherein go up disk top and be provided with tape drive mechanism, on, the circumference place of lower disc has axially placed multiple ear band pawl guide rods, on the central shaft of lower disc bottom, between two ear band pawl guide rod bottoms, be provided with ear band peg, ear band peg front end both sides are hinged with ear band pawl, this ear band pawl power arm end and ear band pawl guide rod bottom are hinged, between two ear band pegs, be axially arranged with an ear deflecting bar, the top of this ear deflecting bar is hinged on the edge of disk, and its middle part is connected with the spring being fixed on central shaft.
As preferably, described strip feeding machine structure is arranged in the frame of lower disc bottom, mouth mask sheet conveyer one side, is vertically provided with ear band and cuts roller in the frame of this strip feeding machine structure right part, and the blade part of roller cut by this ear band and the end of ear band peg is tangent; Described ear tape welding wheel mechanism is arranged in the frame of lower disc bottom, another opposite side of mouth mask sheet conveyer.
As preferably, described strip feeding machine structure comprises the pressure zone dish that is successively set in frame, feeds band pair roller, guide post, and wherein pressure zone dish is arranged on and feeds band pair roller left part, and guide post is arranged on feeds band pair roller right part.
As preferably, described ear tape welding wheel mechanism comprises that wave welding head of ultrasonic wave, ear band welding wheel, described ear tape welding wheel load put on ear band wave welding head of ultrasonic wave.
As preferably, described upper tape drive mechanism comprises the circular top plate in the frame that is fixed on disk top, and described roof perimeter is provided with a casing, and this casing has one section of breach, is provided with ring-shaped guide rail in top board bottom, and this guide rail is divided into high and low two stepped area; The top of ear band pawl guide rod is provided with guide rod guide wheel, and the top of ear deflecting bar is provided with shank guide wheel, and described guide rod guide wheel is spacing in top board ring-shaped guide rail, and the position of described shank guide wheel is higher than the base of casing, lower than the top margin of breach.
As preferably, described mouth mask sheet conveyer comprises and is enclosed within mouth mask sheet conveyer belt and the mouth mask sheet pressure zone that transfer roller is separately fastened, wherein mouth mask sheet conveyer belt is arranged on frame top, the top conveyor surface of mouth mask sheet conveyer belt has loading plate, and the bottom conveyor surface of described mouth mask sheet pressure zone is pressed and put on the top conveyor surface of mouth mask sheet conveyer belt.
The present invention has compact conformation, automaticity is high, easy to operate, reliable, action is accurate, operating efficiency advantages of higher. When device fabrication, mouth mask sheet from sending into, the conveying of ear band, block, welding, bound edge, cut-out be until finished product output, whole-course automation completes. Greatly improved the mouth mask level of the productive forces, alleviated labor strength, its Social benefit and economic benefit is remarkable.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the place of A shown in Fig. 1 enlarged drawing;
Fig. 3 is the place of B shown in Fig. 1 enlarged drawing;
Fig. 4 is the rearview of structure shown in Fig. 1;
Fig. 5 is the structural representation of mouth mask sheet turn-over rig;
Fig. 6 is the structural representation of upper tape drive mechanism shown in Fig. 4;
Fig. 7 is the upward view of ring-shaped guide rail shown in Fig. 6;
Fig. 8 is the structural representation that the band of ear shown in Fig. 1 pawl opens;
Fig. 9 is the structural representation of the band of ear shown in Fig. 1 pawl clamping;
Figure 10 is working state schematic representation of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is described in further detail.
Fig. 1 be of the present invention on structural representation with machine. From Fig. 1, in conjunction with Fig. 2,3,4, on mouth mask, belting comprises motor, mouth mask sheet conveyer, in frame 7, strip feeding machine structure 5(Fig. 1 shown in square frame 5), in ear tape welding wheel mechanism 6(Fig. 1 shown in square frame 6) etc.
Mouth mask sheet conveyer top is provided with upper and lower disk (11,12) and connects the central shaft 14 of upper and lower disk (11,12). Upper and lower disk (11,12) circumference place has placed multiple ear band pawl guide rods 41, between lower disc 12 bottoms, two ear band pawl guide rod 41 bottoms, be provided with ear band peg 42, ear band peg 42 front end both sides are provided with ear band pawl 13, and the fulcrum on these ear band pawl 13 tops is hinged in the pawl groove 19 of ear band peg 42 front ends. Its pawl end face (resistance arm) 17 is close to ear band peg 42 sides, and ear band pawl power arm 18 ends and ear band pawl guide rod 41 bottoms are hinged; Between two ear band pegs 42, concentricity axle is axially arranged with ear deflecting bar 43, the top of ear deflecting bar 43 is hinged on disk 11, its middle part is connected with the spring 15 being fixed on central shaft 14, spring 15 can be moving to central shaft 14 hooks by ear deflecting bar 43, ear deflecting bar 43 bottoms are provided with arc hook groove 44, ear band 16 can be hooked.
Strip feeding machine structure 5 is arranged in the frame 7 of lower disc 12 bottoms, mouth mask sheet conveyer one side, strip feeding machine structure 5 comprises the pressure zone dish 51, hello band pair roller 52, the guide post 53 that set gradually, wherein, two pressure zone dishes 51 are arranged on and feed band pair roller 52 left parts, and guide post 53 is arranged in the frame 7 of feeding with pair roller 52 right parts. Pressure zone dish 51 applies certain pressure to ear band, suitably elongates ear band to feed band pair roller 52. Ear band is walked around after the two pressure zone dishes 51 of front and back, through feeding with being clamped by ear band pawl 13 after the circular hole on guide post 53 after pair roller 52 again. In the frame 7 of these strip feeding machine structure 5 right parts, be also vertically provided with ear band and cut roller 71, the blade part of roller 71 cut by this ear band and the end of ear band peg 42 is tangent.
Ear tape welding wheel mechanism 6 is arranged in the frame 7 of lower disc 12 bottoms, another opposite side of mouth mask sheet conveyer. Ear tape welding wheel mechanism 6 comprises ear band wave welding head of ultrasonic wave 61, ear band welding wheel 62, ear belt tensioner pulley 63, and on described ear band welding wheel 62 and ear belt tensioner pulley 63, cover has elastic cord 64, and ear band welding wheel 62 pressures are put on ear band wave welding head of ultrasonic wave 61.
As shown in Figure 5, mouth mask sheet conveyer comprises that mouth mask sheet conveyer belt 31, mouth mask sheet pressure zone 32, multiple transfer roller are 33, the transfer roller that mouth mask sheet conveyer belt 31, mouth mask sheet pressure zone 32 are enclosed within is separately on 33, wherein mouth mask sheet conveyer belt 31 is arranged on frame 7 tops, the top conveyor surface of mouth mask sheet conveyer belt 31 has loading plate 72, and the bottom conveyor surface of mouth mask sheet pressure zone 32 is pressed and put on the conveyor surface of mouth mask sheet conveyer belt 31 left sides.
On mouth mask the right side of belting, mouth mask sheet conveyer right-hand member above be also provided with mouth mask sheet turn-over rig 2(as shown in square frame in Fig. 2), mouth mask sheet turn-over rig 2 comprises feeding roller 21, conveyer belt 22, pressure zone belt 23, the first conveyer belt running roller 27, the second conveyer belt running roller 24, the first pressure zone belt running roller 25, the second pressure zone belt running roller 26 etc. Wherein feeding roller 21 and conveyer belt 22 in abutting connection with and be parallel to conveyer belt 22 and arrange. Conveyer belt 22 windings are on the running rollers such as the first conveyer belt running roller 27, the second conveyer belt running roller 24, regulating wheel 221; The bottom conveyor surface of this conveyer belt 22 is pressed and is put on the top conveyor surface of mouth mask sheet conveyer belt 31. Mouth mask sheet is sent into by feeding roller 21, pinches by conveyer belt 22, pressure zone belt 23, after turn-over, pinches to belting bottom on mouth mask through conveyer 3, welds for ear band welding wheel 62.
From Fig. 6,7,8,9,10, on mouth mask in belting, on upper disk 11, be provided with in tape drive mechanism 4(Fig. 4 shown in square frame 4). Upper tape drive mechanism 4 comprises circular top plate 45, and these top board 45 peripheries have a casing 46, are fixed in the frame 7 of disk 11 tops. On casing 46, have a breach, be provided with in ring-shaped guide rail 47 in top board 45 bottoms, this guide rail 47 is divided into high and low two stepped area (471,472); The top of ear band pawl guide rod 41 is provided with guide rod guide wheel 49, and the top of ear deflecting bar 43 is provided with shank guide wheel 48, and guide rod guide wheel 49 is spacing in the interior activity of top board ring-shaped guide rail 47.
The position of shank guide wheel 48 is higher than the base of casing 46, lower than the top margin in breach. When shank guide wheel 48 is in the interior rotation of casing 46, under casing 46 is spacing, ear deflecting bar is in vertical position. In the time that shank guide wheel 48 turns to casing 46 indentation, there, it is spacing that shank guide wheel 48 loses casing 46, and the spring 15 on central shaft 14 can drive ear deflecting bar 43 to draw close to central shaft 14. So ear band 16 is hooked, makes the exceptionally straight band of ear band 16 tight.
In the time that guide rod guide wheel 49 slides into ring-shaped guide rail 47 high-order shape region 471, under the effect of ear band pawl guide rod 41 lower springs 34, upwards jack-up of ear band pawl guide rod 41, drives the ear band pawl 13 of ear band peg 42 front end sidepiece settings that ear band 16 is clamped; In the time that guide rod guide wheel 49 slides into ring-shaped guide rail 47 low order shape region 472, ear band pawl guide rod 41 pushes away and stretches downwards, and now ear band pawl 13 unclamps ear band 16 thereupon.
When two ear band pawl guide rods 41 are upwards when jack-up, the ear band pawl 13 that is hinged on ear band pawl guide rod 41 bottoms is also clamped ear band 16 thereupon, and after clamping, ear band is cut roller 71 ear band 16 is cut off. Then in the time that the ear band of ear band peg 42 both sides turns between ear band welding wheel 62 and ear band wave welding head of ultrasonic wave 61, ear band 16 is welded to be combined in just in time through on mouth mask sheet 55 herein, has completed like this seam work of ear band 16.
After mouth mask sheet seam ear band, also to carry out bound edge to ear band one side, to reinforce ear band. For this reason, in the both sides of mouth mask sheet conveyer belt 31, Wrapping apparatus 8 is also set, the left end of Wrapping apparatus 8 is also provided with mouth mask sheet push belt 92, and this mouth mask sheet push belt 92 is enclosed within on two propelling movement running rollers 9 of quick rotation.
Wrapping apparatus 8 comprises edge wrapping apparatus 81, ultrasonic wave welding wheel 82, cuts roller 91, wherein ultrasonic wave welding wheel 82 and cut roller 91 and be positioned on 7 liang of side portal frames of frame. Edge wrapping apparatus 81 is arranged on mouth mask sheet conveyer belt 31 both sides, what this edge wrapping apparatus 81 was side openings is horn-like, and mouth mask sheet 55, from its side openings process, passes through the nonwoven strip 84 of edge wrapping apparatus 81 simultaneously, under the convolution of edge wrapping apparatus 81, the rib that is welded in mouth mask sheet 55 edges is wrapped. The left part of edge wrapping apparatus 81 is provided with ultrasonic wave welding wheel 82, the wheel rim of this ultrasonic wave welding wheel 82 is provided with the weldering tooth of a circle proper alignment, its bottom is provided with bound edge wave welding head of ultrasonic wave 83, and ultrasonic wave welding wheel 82 is pressed and put on bound edge wave welding head of ultrasonic wave 83, and the left end of ultrasonic wave welding wheel 82 is provided with cuts roller 91. The mouth mask sheet of parcel nonwoven strip 84 is delivered to ultrasonic wave welding wheel 82 times, immediately fusion; Deliver to again and cut roller 91 places, cut roller 91 nonwoven strip 84 that connects two mouth mask sheets is cut off, so obtain mouth mask finished product.
Claims (6)
1. belting on a mouth mask, comprise frame, mouth mask sheet conveyer, strip feeding machine structure, ear tape welding wheel mechanism, it is characterized in that described mouth mask sheet conveyer top is provided with, in lower disc and connection, the central shaft of lower disc, wherein go up disk top and be provided with tape drive mechanism, on, the circumference place of lower disc has axially placed multiple ear band pawl guide rods, on the central shaft of lower disc bottom, between two ear band pawl guide rod bottoms, be provided with ear band peg, ear band peg front end both sides are hinged with ear band pawl, this ear band pawl power arm end and ear band pawl guide rod bottom are hinged, between two ear band pegs, be axially arranged with an ear deflecting bar, the top of this ear deflecting bar is hinged on the edge of disk, and its middle part is connected with the spring being fixed on central shaft.
2. belting on mouth mask according to claim 1, it is characterized in that described strip feeding machine structure is arranged in the frame of lower disc bottom, mouth mask sheet conveyer one side, in the frame of this strip feeding machine structure right part, be vertically provided with ear band and cut roller, the blade part of roller cut by this ear band and the front end of ear band peg is tangent; Described ear tape welding wheel mechanism is arranged in the frame of lower disc bottom, another opposite side of mouth mask sheet conveyer.
3. belting on mouth mask according to claim 2, is characterized in that described strip feeding machine structure comprises pressure zone dish, hello band pair roller, the guide post being successively set in frame, and wherein pressure zone dish is arranged on and feeds band pair roller left part, and guide post is arranged on to feed is with pair roller right part.
4. according to belting on the mouth mask described in claim 2 or 3, it is characterized in that described ear tape welding wheel mechanism comprises that wave welding head of ultrasonic wave, ear band welding wheel, described ear tape welding wheel load put on ear band wave welding head of ultrasonic wave.
5. according to belting on the mouth mask described in claim 2 or 3, it is characterized in that described upper tape drive mechanism comprises the circular top plate in the frame that is fixed on disk top, described roof perimeter is provided with a casing, this casing has one section of breach, be provided with ring-shaped guide rail in top board bottom, this guide rail is divided into high and low two stepped area; The top of ear band pawl guide rod is provided with guide rod guide wheel, and the top of ear deflecting bar is provided with shank guide wheel, and described guide rod guide wheel is spacing in top board ring-shaped guide rail, and the position of described shank guide wheel is higher than the base of casing, lower than the top margin of breach.
6. belting on mouth mask according to claim 1, it is characterized in that described mouth mask sheet conveyer comprises is enclosed within mouth mask sheet conveyer belt and the mouth mask sheet pressure zone that transfer roller is separately fastened, wherein mouth mask sheet conveyer belt is arranged on frame top, the top conveyor surface of mouth mask sheet conveyer belt has loading plate, and the bottom conveyor surface of described mouth mask sheet pressure zone is pressed and put on the top conveyor surface of mouth mask sheet conveyer belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210116094.XA CN102805435B (en) | 2012-04-20 | 2012-04-20 | Belting on mouth mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210116094.XA CN102805435B (en) | 2012-04-20 | 2012-04-20 | Belting on mouth mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102805435A CN102805435A (en) | 2012-12-05 |
| CN102805435B true CN102805435B (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210116094.XA Active CN102805435B (en) | 2012-04-20 | 2012-04-20 | Belting on mouth mask |
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| Country | Link |
|---|---|
| CN (1) | CN102805435B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111907066B (en) * | 2020-07-15 | 2022-02-22 | 广东省智能制造研究所 | High-speed welding equipment and method for ear-band triangular preformed planar mask |
| CN112167756B (en) * | 2020-11-02 | 2023-08-08 | 浙江逸帅机电科技股份有限公司 | Inner ear folding and edge covering device for mask machine |
| CN112545084B (en) * | 2020-12-10 | 2022-10-04 | 威海鸿宇无纺布制品有限公司 | Processing technology and processing equipment for medical clothes |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200966341Y (en) * | 2006-11-10 | 2007-10-31 | 陈洪和 | Device for processing respirator |
| CN101904587A (en) * | 2010-08-04 | 2010-12-08 | 湖北工业大学 | Copying plane face mask wearing method and equipment |
| CN201758838U (en) * | 2010-06-02 | 2011-03-16 | 曾永贵 | Mask ear loop welding machine |
| CN202653196U (en) * | 2012-04-20 | 2013-01-09 | 仙桃市道琦塑业有限公司 | Mask banding device |
-
2012
- 2012-04-20 CN CN201210116094.XA patent/CN102805435B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200966341Y (en) * | 2006-11-10 | 2007-10-31 | 陈洪和 | Device for processing respirator |
| CN201758838U (en) * | 2010-06-02 | 2011-03-16 | 曾永贵 | Mask ear loop welding machine |
| CN101904587A (en) * | 2010-08-04 | 2010-12-08 | 湖北工业大学 | Copying plane face mask wearing method and equipment |
| CN202653196U (en) * | 2012-04-20 | 2013-01-09 | 仙桃市道琦塑业有限公司 | Mask banding device |
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| Publication number | Publication date |
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| CN102805435A (en) | 2012-12-05 |
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