CN106690576B - Breathing mask machine - Google Patents

Abstract

The present invention relates to a kind of breathing mask machine, the problem of needs are a large amount of manually to be removed several mouth masks and influence production is effectively solved；Its technical scheme solved is to include the first round roller of fixation, activity is cased with reel yarn in first round roller, it is characterized in that, reel yarn side is provided with yarn releasing mechanism, for gauze is pulled out, reel yarn is provided with Ce Sha mechanisms, for measuring reel yarn, the front of reel yarn is provided with detection agency, print cover machine of the mould upper end provided with printing mouth mask；The present invention makes the production procedure of whole breathing mask machine no longer need artificial operation, realizes mechanical automation.

Description

Breathing mask machine

Technical field

The present invention relates to make mouth mask technical field, particularly a kind of breathing mask machine.

Background technology

Mist, was a kind of relatively conventional natural phenomena originally, however, with the increase of China human mortality, economic society and The fast development of urbanization, atmospheric aerosol pollution is increasingly serious.Haze weather has a strong impact on air quality, the harm common people and is good for Health, initiation traffic accident, and then endanger the sustainable development of economic society.

Haze is the portmanteau word of mist and haze, it is clear that mist and the haze weather phenomenon that to be two kinds different, World Meteorological Organization and Chinese observation criteria also has clear stipulaties to this.Mist refers to the small water droplet or ice crystal group being largely suspended in surface air Into, visibility be reduced to natural phenomena within 1 km.And in China Meteorological Administration《Surface weather observation specification》In, mist Haze weather is defined such：" a large amount of atomic thin dryness grit, soots etc.（It is referred to as gas on meteorology and holds glue particle）Even suspension In the air, obscure the stuffy, visual field and cause visibility deterioration, when horizontal visibility is less than less than 10KM, relative humidity When 80%, exclude the weather phenomena such as precipitation, airborne dust, floating dust, smog, blowing snow, snowstorm, sandstorm and cause obstruction to vision air universal Research of chaotic phenomenon.”

Micronic dust and harmful substance in haze weather, air enter human respiratory tract, stimulate and destroy organ mucous membrane, cause Organ mucous membrane kills virus, bacterium and resists the function reduction that they enter lung tissue, and the functions of expelling toxin of tracheal mucosa declines. In this case, originally healthy crowd is it is possible that the symptom such as cough, tracheitis.With asthma, chronic branch gas The crowd of the respiratory diseases such as Guan Yan, chronic obstructive pulmonary disease can then cause pulmonary infection, cause shortness of breath, it is uncomfortable in chest, suppress and breathe heavily , there is acute exacerbation reaction in discomfort.It is even more to have larger destructive power to cardiovascular and cerebrovascular disease chronic diseases patient, can such as increases the heart The heart burden of popular name for patient, induces cerebral infarction etc..

In the environment of nowadays such bad air quality, the demand of mouth mask becomes increasing, as long as people need Go out, almost everybody carries mouth mask, for resisting the haze in the external world, be additionally, since the serious of atmosphere pollution, not exclusively winter Season, in spring, summer, autumn, people also can band muzzle, to prevent the pollution of air quality.

The species of infectious disease is more and more, and the resistance of people is also more and more weaker, whether in hospital, the infection of disease Become more and more easily, therefore, as long as people go out, all can band muzzle come it is prophylactic infect, especially, present environment Under, the infection disease for always occurring that some are rare and having never heard of in the past.

Therefore, present environment, mouth mask already turns into a kind of product that supply falls short of demand.

In mouth mask manufacturing process, breathing mask machine is used, especially, with the serious aggravation of haze, traditional common mouth Cover can not meet the demand of people, it is necessary to the manufacturing procedure ability of a row for three-dimensional mask currently on the market Complete.

When producing three-dimensional mouth mask, it is necessary to which artificial in advance cut off non-woven fabrics or cotton gauze, then manually cut-out Non-woven fabrics or cotton gauze be pressed against on mould and be fixed, then by print cover machine to non-woven fabrics carry out print cover handle, print cover machine It is existing ripe technology, print cover processing can be directly realized by.

Existing non-woven fabrics or cotton gauze are all located on spool, again by manually cutting during cutting, non-woven fabrics or cotton The reel of gauze is thicker, for the largely manufacturers of production mouth masks, be all accurately to calculate reel non-woven fabrics or Cotton gauze can produce how many mouth masks, because mouth mask is continuously ceaselessly to produce, when the non-woven fabrics or cotton gauze of a reel After complete, it and then can put a new reel and be produced, when calculating mouth mask quantity, can not often calculate one The quantity that individual reel can be produced, finally result in calculating is all the summation of the mouth mask of multiple reel productions, but each reel Diameter and thickness be different actually, even if volume number is identical, there is also difference, let alone implements to each reel and can produce many The quantity of few mouth mask, it appears then increasingly difficult.

Although reel production mouth mask quantity is unrelated to product quality, for big manufacturer, number of stocking up is calculated Amount and fertile quantity, finally determine the profit of each reel, so that the later production schedule is formulated, and each reel occurs The probability of substandard products, these by rigorous calculating and will all plan, and prospective project and manufacturing parameter for manufacturer are outstanding To be important.

On this basis, the present invention provides a kind of brand-new transmission breathing mask machine, can calculate the corresponding mouth mask number of reel Amount, so as to mitigate the heavy pattern of employee people's number number significantly, reduces production link.

Under this background technology, a kind of new breathing mask machine of present invention research and development.

The content of the invention

For above-mentioned situation, to overcome the defect of prior art, the present invention provides a kind of breathing mask machine, effectively solves existing Some breathing mask machines can not calculate mouth mask quantity when reel is transmitted, so as to need largely manually to remove several mouth masks and influence production Problem.

The present invention includes activity in the first fixed round roller, the first round roller and is cased with reel yarn, it is characterised in that reel yarn one Side is provided with yarn releasing mechanism, for gauze is pulled out, and reel yarn is provided with Ce Sha mechanisms, for measuring before reel yarn, reel yarn Side is provided with detection agency；

Yarn releasing mechanism includes being placed in the first long roller below gauze and for transmitting, and the first long roller is connected with through first connecting rod Unidirectional flywheel, unidirectional flywheel include be on the outside of internal first rotating shaft and outside flywheel, flywheel on the inside of sprocket wheel be ratchet, the One rotating shaft is provided with multiple ratchets, and ratchet is stuck on ratchet so that unidirectional flywheel is rotated when can rotate forward, and is dallied during reversion, the One connecting rod is enclosed in first rotating shaft, and sprocket engagement has vertical moveable rack, and rack is connected with adjusting rod, one end of adjusting rod Radian bar is rotatably connected to, the other end of radian bar connects one end of adjusting rod through the first spring so that when pulling radian bar, arc Spend bar and pull adjusting rod through the first spring, radian bar connects rotating bar through second connecting rod, and rotating bar connects the first motor, adjusting rod The other end is provided with elastic fixing mechanism, and the first motor is connected with the microswitch of cutting machine, microswitch control cut-out through chain The start-stop of machine, the right side of cutting machine is provided with fixed mould；

First gear is cased with first motor, first gear connects second gear through chain, and second gear is enclosed on the 4th turn On axle, the 4th rotating shaft connection reducer, decelerator through being arranged with cambered groove on cylindrical cam, cylindrical cam in the 5th rotating shaft, The roller placed in radian groove provided with activity, roller lower end is connected with microswitch, and microswitch is used for controlling rising for cutting machine Stop, microswitch is fixed on the slide plate of side, slide plate can be slided on the guide rail of its side, guide rail is moved provided with control slide plate Dynamic vernier knob, for controlling position of the slide plate on guide rail；

Ce Sha mechanisms include the second rotating shaft, and the second rotating shaft both sides are rotatably connected to cover plate, and the second rotating shaft connects through the 3rd spring The first fixed block is connect, cover plate activity is placed on above reel yarn, and the first round roller is provided with the neck being placed in immediately below the second rotating shaft, Contactor is provided with neck, Ce Sha mechanisms follow the reduction of reel yarn to be gradually reduced；

Detection agency includes the 3rd rotating shaft being placed on front side of reel yarn, and the left end of the 3rd rotating shaft is connected with the second motor, the The right side of two motors, which is provided with, is enclosed on cam in the 3rd rotating shaft, and the contact of cam underside, which has, sticks up bar, sticks up bar and can realize and beat, sticks up The lower section of bar is provided with counter, and whenever sticking up bar and beaing side counter, the display of counter will Jia one, and the right side of cam is provided with The coarse-pitch thread being placed in the 3rd rotating shaft, coarse-pitch thread can be rotated in the 3rd fixed block being enclosed in the 3rd rotating shaft, and coarse-pitch thread is right Side is provided with the fine thread being placed in the 3rd rotating shaft, and with coarse-pitch thread in the same direction, fine thread drives the cunning being enclosed in the 3rd rotating shaft to fine thread Block is moved, and sliding block lower end, which is provided with above slide rail, sliding block, is provided with detecting head, and detecting head is placed in the radial outer edge of reel yarn；

Print cover machine of the mould upper end provided with printing mouth mask.

It is preferred that, the top correspondence of the first long roller, which is fixed with front side of the rotatable second long roller, the second long roller, to be set There is transition roller.

It is preferred that, adjustable adjustable column is interspersed with the radian bar, adjustable column is to be threadedly coupled with radian bar.

It is preferred that, the elastic fixing structure includes the extension rod being connected with adjusting rod, and extension rod contact has Y shape bar, by Y Shape bar stops that one end of Y shape bar connects the second fixed block through second spring, and the other end of Y shape bar is rotated with third connecting rod to be connected, The other end of third connecting rod, which is rotated, to be fixed, for buffering the flexible of adjusting rod.

It is preferred that, slided on the adjusting rod and be provided with regulating block, regulating block can slide movement, regulating block on adjusting rod Radian bar is connected through the first spring.

It is preferred that, the cutting machine is provided with translating device, and translating device includes being provided with the second cunning on leading screw, leading screw Block, leading screw and the second sliding block constitute Lead screw transmission structure so that during rotational lead screw, the second sliding block can move and drive cutting machine Move together.

It is preferred that, described to stick up the first stock that bar includes being placed in below cam, one end of the first stock is fixed through support frame, There is cam above the other end of first stock, when cam rotation, can beat the first stock.

It is preferred that, it is provided between the fine thread and coarse-pitch thread in baffle ring, the 3rd rotating shaft and is cased with fixed seat.

It is preferred that, fixed cylinder is provided with the reel yarn, fixing barrel casing is in the first round roller, for ensureing that reel yarn is rotated When do not rock.

It is preferred that, expansion tightening wheel is provided with chain, for adjusting the elasticity of chain.

Clever structure of the present invention, a series of yarn releasing mechanism of abandoning tradition, by mechanisms interknited so that reel yarn It is not to be constantly in yarn releasing state in yarn releasing, but includes yarn releasing and the substep stopped action, triggering is cut when yarn releasing stops Off line works, and whether yarn releasing state or cutting machine state, can suitably be adjusted according to actual conditions, for Reel yarn can accurately measure the number of plies of every volume, and its mouth mask quantity that reel yarn can be produced, and saving manually looks into several Trouble, reduces process flow, substantially increases production efficiency, and the production procedure of whole breathing mask machine no longer needs artificial operation, Mechanical automation is realized, mitigates artificial workload significantly, and output is obviously improved, and forms the Automated electronic of complete set Mouth mask production procedure.

Brief description of the drawings

Fig. 1 show the operation principle mechanism map of breathing mask machine yarn and print cover in the present invention.

Fig. 2 show in Fig. 1 of the present invention concrete structure enlarged drawing at A.

Fig. 3 show in Fig. 1 of the present invention concrete structure enlarged drawing at B.

Fig. 4 show in Fig. 1 of the present invention concrete structure enlarged drawing at C.

Fig. 5 show in Fig. 4 of the present invention concrete structure enlarged drawing at D.

Fig. 6 show in Fig. 1 of the present invention concrete structure enlarged drawing at E.

Fig. 7 show translating device schematic diagram in the present invention.

Embodiment

For the present invention foregoing and other technology contents, feature and effect, in following cooperation with reference to figures 1 through Fig. 7 pairs In the detailed description of embodiment, can clearly it present.The structure content being previously mentioned in following examples, is attached with specification Figure is reference.

Present subject matter is breathing mask machine, and breathing mask machine is not a simple equipment, one be made up of multiple skinny devices Individual process, the material that mouth mask is produced has many kinds, also include whether be PM2.5 mouth mask, in following examples, the present invention All described using cotton yarn releasing cloth as material, be not to this hair for this be in the present invention is embodiment certainly The limitation of bright protection domain, nor being only limited to produce cotton cloth respirator, during production mouth mask, must use breathing mask machine, In manufacturing process, the gauze of reel is placed in round roller, gauze is released from round roller, then gauze to print cover machine on printed Cover processing, so as to realize the model of mouth mask, is carrying out the required processing of next procedure afterwards.

Each exemplary embodiment of the present invention is described below with reference to accompanying drawings.

Embodiment one, the present invention is a kind of breathing mask machine, includes activity in the first fixed round roller 1, the first round roller 1 and is cased with Reel yarn 2, reel yarn 2 here does not imply that yarn silk, and refers to that gauze is reel, and the activity of reel yarn 2 is placed on the first circle On roller 1, there is yarn releasing mechanism 3 side of reel yarn 2, is primarily used to pull out gauze, the Shang Youce yarns mechanism 4 of reel yarn 2, uses To measure whether reel yarn 2 has used, there is detection agency 5 before reel yarn 2, for detecting the volume number of reel yarn 2.

Traditional yarn releasing mechanism 3 is exactly to have round roller on a flat board, flat board, and then cylinder yarn is enclosed in round roller, then applies Plus driving force pulls the beginning of gauze, this yarn releasing mechanism can not be controlled to the yarn releasing quantity of gauze.

Yarn releasing mechanism 3 in the present invention, including the first long roller 6 below gauze and for transmitting is placed in, the first long roller 6 is used To drive gauze, be the driving force of gauze, gauze is transported forward on the first long roller 6, and the first long roller 6 connects through first connecting rod 7 Unidirectional flywheel 8 is connected to, unidirectional flywheel 8 can realize forward drive, is reversed to idle running, that is to say, that yarn can be driven during rotating forward Cloth, during reversion, gauze is slack, particularly, and unidirectional flywheel 8 includes inside and outside two parts, and inside is first turn There are multiple ratchets 13 in axle 9, first rotating shaft 9, outside is flywheel 10, and the outer body of flywheel 10 is that the inner side of sprocket wheel 11 is ratchet 12, Ratchet 13 can be stuck on ratchet 12, and driving flywheel 10 is rotated when direction is rotates forward, and during reversion, ratchet 13 does not drive 12 turns of ratchet Dynamic, first connecting rod 7 is enclosed in first rotating shaft 9, and so as to drive flywheel 10, and the sprocket wheel 11 in the outside of flywheel 10 is engaged with vertically Transportable rack 14.

It is noted that direction class word all in the present invention, for example, outside, inner side, left side, right side, vertical, horizontal stroke To, longitudinal direction etc. be in accordance with Figure of description for reference, during practical operation, when being that rack 14 is moved down, 10 turns of flywheel driven Dynamic, when rack 14 is moved upwards, flywheel 10 dallies, and rack 14 is connected with adjusting rod 15, and adjusting rod 15 is used for carry-over bar 14 It is vertically movable, radian bar 16 is rotatably connected in one end of adjusting rod 15, the other end of radian bar 16 connects by the first spring 17 The other end of adjusting rod 15 is connect, effect can be adjusted to the motion of rack 14 in radian bar 16, the transport of main regulation gauze Distance, when pulling radian bar 16, radian bar 16 drives the first spring 17 to pull adjusting rod 15, and adjusting rod 15 can just drive tooth The vertical motion of bar 14, radian bar 16 connects rotating bar 19 through second connecting rod 18, and rotating bar 19 is drive rod, and rotating bar 19 is connected with First motor 20, for providing motive power, because adjusting rod 15 is in movement, its other end is unfixed, therefore, is being drawn It is unstable when dynamic, so, elastic fixing mechanism 21 is provided with the other end of adjusting rod 15, elastic fixing mechanism 21 can be exchanged Pole 15 plays a part of support, stable and buffering.

Importantly, the first motor 20 is not only to drive the yarn releasing of reel yarn 2, the first motor 20 is put in offer reel yarn 2 While yarn, power can also be provided for the cutting machine 23 above gauze, cutting machine 23 is exactly to cut off gauze, and cutting machine is Improvement is not made to cutting machine body construction and its internal structure in existing known technology, the present invention, but in cutting machine Improvement is made outside body, therefore, for the operation principle and structure of cutting machine, is just repeated no more in the present invention, whether Books data or network data, all disclose the structure of a large amount of cutting machine bodies, and the present invention is also no longer described herein, in cut-out The right side of machine 23 is provided with fixed mould 25, after gauze is released, and is cut off machine 23 and is cut off, is then placed within mould 25 On, mould 25 is existing a kind of mould in breathing mask machine, for example, when producing 3 D stereo mouth mask, or during PM2.5 mouth masks, It is exactly with reeded mould to have one kind in deep groove, mould in the middle of the mouth mask produced.

There is first gear 26 on the first motor 20, first gear 26 connects second gear 27, second gear through chain 22 27 the 4th rotating shafts 28 of drive are rotated, and the 4th rotating shaft 28 is slowed down through decelerator 29, and decelerator 29 is connected with cylinder through the 5th rotating shaft 30 Cam 31, decelerator 29 is used for cambered groove 32 on slow down the 5th rotating shaft 30, and then deceleration cylindrical cam 31, cylindrical cam 31, There is the roller 33 that activity is placed in radian groove 32, roller 33 enters radian groove 32 with the rotation of cylindrical cam 31 and departed from Radian groove 32, has microswitch 24 in the lower section of roller 33, and for controlling the start-stop of cutting machine 23, the side of microswitch 24 has Slide plate 34, microswitch 24 is fixed on slide plate 34, and there is guide rail 35 lower section of slide plate 34, and slide plate 34 can be moved on guide rail 35, And the movement of slide plate 34 is to rely on vernier knob 36, vernier knob 36 is fixed on guide rail 35 through slide plate 34, rotates fine setting rotation During button 36, slide plate 34 can be caused to be moved on guide rail 35, and then control position of the roller 33 in radian groove 32.

Ce Sha mechanisms 4 include the second rotating shaft 37, and the both sides of the second rotating shaft 37 are rotatably connected to cover plate 38, and cover plate 38 is placed on volume On cylinder yarn 2, the second rotating shaft 37 connects the first fixed block 40, cover plate fewer and fewer with the volume number of reel yarn 2 through the 3rd spring 39 38 are pressed downward always with the 3rd spring 39, in a word, and cover plate 38 follows the reduction of reel yarn 2 and moved, and is put in the first round roller 1 Neck 41 immediately below the second rotating shaft 37, is provided with contactor 42 in neck 41, and contactor 41 is used for controlling the first motor 20 Start-stop, when the second rotating shaft 37 is gradually reduced, after being discharged with reel yarn 2, the second rotating shaft 37 is dropped into neck 41, now Second rotating shaft 37 contacts contactor 41, for controlling the closing of the first motor 20.

Detection agency 5 is included in the 3rd rotating shaft 43 of the front side of reel yarn 2, and the left end of the 3rd rotating shaft 43 has the second motor 44, Second motor 44 is used for driving the 3rd rotating shaft 43 to rotate, and has cam 45 in the 3rd rotating shaft 43, cam 45 follows 43 turns of the 3rd rotating shaft It is dynamic, have below cam and stick up bar 46, contact is stuck up bar 46 and beaten when cam 45 is rotated, and has counter 47 in the lower section for sticking up bar 46, sticks up bar 46 beat counter 47 when beaing, often beat once, and the numerical monitor of counter 47 adds one, for example, it is once 1 to beat, then strike It is 2 to beat, the like, increase numerical value, have in the 3rd rotating shaft 43 and the is cased with outside the coarse-pitch thread 48 on the right side of cam 45, coarse-pitch thread 48 Three fixed blocks 49, when the 3rd rotating shaft 43 is rotated, coarse-pitch thread 48 is rotated in the 3rd fixed block 49, is had carefully on the right side of coarse-pitch thread 48 Sliding block 51 is cased with outside screw thread 50, fine thread 50, when fine thread 50 is rotated, band movable slider 51 is moved on slide rail 52, on sliding block 51 There is detecting head 53, follow sliding block 51 to move, the outermost end of the initial position of detecting head 53 in the diameter of reel yarn 2.

After gauze is cut-out, gauze is printed by print cover machine 54 on mould 25 and covers mouth mask model.

Here, it is noted that schematic diagram and its internal structure in the present invention in Figure of description 1 are that its is complete Operation principle and internal structure disclose, such as containment vessel, fixed plate, bolt, pin, supporting plate, fixing axle on the outside of structure, The parts such as bearing block are not described, but this is not offered as not needing in the present invention, but can complete solution of the present invention Technical problem certainly and on the basis of being a complete technical scheme, in the case of not influenceing the present invention for these, does not have Some parts are described, but are a complete technical scheme.

Embodiment two, on the basis of embodiment one, there is relative and rotary second length the top of the first long roller 6 Roller 55, gauze clip is in the middle of the first long roller 55 of long roller 6 and second, and the second long roller 55 can accelerate the transport of gauze, and to gauze It is fixed, prevents gauze sideslip, in order to further fixed and facilitate gauze to transport, in the front side of the second long roller 55, also It is that right side is provided with transition roller 56.

Embodiment three, on the basis of embodiment one, wears to preferably adjust on conveying capacity during yarn releasing, radian bar 16 The adjustable column 57 that can be adjusted is inserted with, and adjustable column 57 is threadedly coupled with adjusting rod 15, and adjusting rod 15 can be rotated.

Example IV, on the basis of embodiment one, elastic fixing structure 21 includes the extension rod being connected with adjusting rod 15 58, the contact of extension rod 58 has Y shape bar 59, is stopped by Y shape bar 59, consolidates in one end of Y shape bar 59 through the connection of second spring 60 second Determine block 61, the other end of Y shape bar 59 is rotated with third connecting rod 62 to be connected, and third connecting rod 62 follows the movement of second spring 60 and turned Dynamic, the other end of third connecting rod 62, which is rotated, to be fixed, and then for buffering the flexible of adjusting rod 15.

Embodiment five, being slided on the basis of embodiment one, on adjusting rod 15 has regulating block 63, and regulating block 63 can be adjusted It is mobile, the stretching of adjusting rod 15 can be changed after regulation, and then change the transport stroke of gauze.

Embodiment six, on the basis of embodiment one, there is translating device 64 on cutting machine 23, for driving cutting machine 23 to move Dynamic, certainly, some cutting machines 23 can inherently realize translation cutting, therefore not need translating device 64 to can be achieved, translation Device 64 includes having the second sliding block 66 on leading screw 65, leading screw 65, the sliding block 66 of leading screw 65 and second composition lead-screw drive mechanism, so that Cutting machine 23 is driven to move.

Embodiment seven, on the basis of embodiment one, sticks up the first stock 67 that bar 46 includes being placed in the lower section of cam 45, first One end of stock 67 is fixed by support frame 68, is not fixed in the other end, when cam 45 is rotated, is beaten the first stock 67, can be made First stock 67 beats counter 47.

Embodiment eight, on the basis of embodiment one, there is baffle ring 68, in the 3rd rotating shaft between fine thread 50 and coarse-pitch thread 48 43 fixed seats 69 provided with the 3rd rotating shaft of fixed support.

Embodiment nine, on the basis of embodiment one, there is fixed cylinder, fixed cylinder can be 1 set with the first round roller in reel yarn 2 Connect so that reel yarn 2 will not be rocked and beated when rotating, it is ensured that the accuracy of counter 47.

Embodiment ten, on the basis of embodiment one, the elasticity of chain 22 can be adjusted by installing expansion tightening wheel 70.

When specifically used, the fixing barrel casing in reel yarn 2 in the first round roller 1, because to measure often volume reel yarn energy How many mouth mask are produced, the first motor 20 is opened, the first motor 20 is rotated, drive second connecting rod 18 to turn on the first motor 20 It is dynamic, drive radian bar 16 to stretch out when second connecting rod 18 is rotated, now radian bar 16 pulls adjusting rod 15 through the first spring 17 Stretching downwards, adjusting rod 15 pulls rack 14 to move downward, and the flywheel driven 8 of rack 14 is rotated, and the driving ratchet 13 of ratchet 12 is rotated, Ratchet 13 drives first rotating shaft 9 to rotate, and first rotating shaft 9 drives the first long roller 6 to rotate through first connecting rod 7, and the first long rod 6 drives yarn Cloth is pulled out, and is travelled forward, the second long roller 55 is corresponding with the first long roller 6, for fixed support transmission gauze operation, works as second connecting rod 18 when turning to opposite side, radian bar 16 is supported can upwards so that radian bar 16 is moved upwards, also that the first spring 17 is upward Jack-up so that rack 14 is moved upwards, the engagement flywheel 8 of rack 14 is rotated backward, now the ratchet 12 and ratchet 13 of the inner side of flywheel 8 Forward rotate so that flywheel 8 dallies, now first rotating shaft 9 is not rotated, the first long roller 6 rotated without dynamic first connecting rod 7, That is, when second connecting rod 18 is rotated one week, complete gauze and travel forward, the action then stopped, now, the first motor 20 Not only the transmission of driving gauze, also drives cutting machine 23 to work.

Second connecting rod 18 rotates the action completed for one week and causes gauze to complete transmission and the action stopped, then only in yarn This period when cloth stops cuts to gauze, does not just interfere with the work of whole breathing mask machine, the rotation of the first motor 20 Not only to transmit gauze and stop two actions, also to realize that the instant only stopped in gauze completes cut-out, this is a difficulty In the technical problem of solution, careful analysis will be done to how it realizes below.

First motor 20 is rotated, and drives first gear 26 to rotate, and first gear 26 drives 27 turns of second gear through chain 22 Dynamic, expansion tightening wheel 70 can adjust the elasticity of chain 22, and second gear 27 drives the 4th rotating shaft 28 to rotate, in order to complete the first electricity Machine 20 is rotated, while after realizing that gauze transmission stops, the 4th rotating shaft 28 is connected with decelerator by the work This move of cutting machine 23 29, decelerator 29 is connected with the 5th rotating shaft 30, and the 5th rotating shaft 30 drives cylindrical cam 31 to rotate, when roller 33 is placed in cylindrical cam The signal of startup is sent when in the radian groove 32 in 31 to cutting machine 23, cutting machine 23 is worked, and now gauze is off, and works as circle Post cam 31 goes to the second circle, when touching radian groove 32 again, will send signal to cutting machine 23 again, and cutting machine 23 stops Work, then gauze continuation is transmitted, and this whole work is all to carry out simultaneously.

In order to adjust the Length Quantity of gauze transmission, adjustable column 57 is rotated so that the face contact when flexible of adjusting rod 15 is arrived Time of adjustable column 57 and apart from difference, so that the motion of rack 14 is different, and then make it that the transmission range of gauze is different.

In addition, position of the regulation regulating block 63 on adjusting rod 15 so that center of gravity position when radian bar 16 pulls adjusting rod 15 Put difference so that when pulling adjusting rod 15, the amount that adjusting rod 15 is moved changes, also occur just the gauze amount that gauze is transmitted Change.

The addition of elastic fixing mechanism 21 is for ensuring that the mobility and stability of adjusting rod 15, because radian bar 16 exists One end is connected to rotate during pulling, and the unstable of radian bar 16 and deviation, and radian bar can be caused if the other end is not fixed 16 other end can not be fixed, once fixed dead, radian bar 16 will be unable to complete to pull, and elastic fixing mechanism 21 can not be by Fix dead, it is necessary to follow the action of radian bar 16 to move together, in order to slow down positive drive when elastic fixing mechanism 21 works, Cushioning effect then must be made to elastic fixing mechanism 21 added with second spring 60, elastic fixing mechanism 21 passes through second spring 60 and multiple compositions for rotating connection, it is ensured that radian bar 16 can slow down its impulsive force and drive when driving, and ensure whole The stability of individual mechanism.

With the continuous reduction of reel yarn numbers of volume 2, the cover plate 38 on reel yarn 2 follows it to move downward always, works as reel After yarn 2 is all discharged, the second rotating shaft 37 is then dropped in neck 41, and now the second rotating shaft 37 touches contactor 42, then Signal is sent to the first motor 20 so that the first motor 20 is stopped, and then the reel yarn 2 changed, now reel yarn 2 is whole Individual work is completed.

But, it is also one the problem of be difficult to solve that production how many mouth mask how are calculated according to reel yarn 2, explorer The detecting head 53 of structure 5 can point at each layer of reel yarn 2 being initially located in the most external diameter end of reel yarn 2, detecting head 53 Thickness, the measurement thickness that existing detecting head can reach is micron order, for example, 5 μm -30 μm of scope can be measured out, And for producing the gauze thickness of mouth mask for millimeter or Centimeter Level, therefore detecting head is enough to measure its every layer diameter width, The rotating speed of the second motor 44 is adjusted, drives the 3rd rotating shaft 43 to rotate when the second motor 44 is rotated, now due to the 3rd rotating shaft 43 It is upper to have fine thread 50 and coarse-pitch thread 48 simultaneously, and fine thread 50 and coarse-pitch thread 48 are in the same direction so that the distance of sliding block movement is not The pitch of any one screw thread when 3rd rotating shaft 43 is rotated, but the distance of the difference of coarse-pitch thread 48 and the pitch of fine thread 50, so that So that the displacement very little of detecting head 53 on sliding block 51, and the distance adjusted is one layer less of the volume number whenever reel yarn 2, now The distance that detecting head 53 travels forward is the distance of thickness, and whenever detecting head 53 travels forward a distance, cam 45 Bar 46 is stuck up into contact so that stick up bar 46 and beat counter 47, complete a counting, the number of plies of final reel yarn 2 can be according to spy Gauge head 53 is detected, and then flip-flop number 47 works, so that cam 45 can be counted when beaing, finally reel The volume number of yarn 2 is measured, and calculates mouth mask quantity according to mould, and is capable of the realization of synchronization above, is to be easy to calculate Out, even so, even if not calculating, according to experiment, the synchronization to its work can also be completed, therefore, for how real Existing 3rd rotating shaft 43, which is rotated one week, causes the distance that detecting head 53 moves a thickness no longer to illustrate again.

And when thickness or the inconsistent diameter of reel yarn 2, just influence whether the start-stop work of cutting machine 23 Time, in other words when mould 25 changes, be now accomplished by adjusting distance that reel yarn 2 transports, it is necessary to required mould 25 Distance is consistent, and the gauze now released can be adjusted according to adjusting rod 15, regulating block 63, and be needed for cutting machine 23 Synchronous with this, still, the method for adjustment for cutting machine 23 is inconsistent, when being adjusted to it, rotates vernier knob 36, So that slide plate 34 is moved on guide rail 35, so that roller 33 is moved on radian groove 32, roller 33 is changed in radian groove Position on 32, this actuation time for allowing for microswitch 24 changes, so that when being adjusted to the work consistent with gauze Between.

The invention provides the whole mechanism of breathing mask machine, breathing mask machine is the equipment of complete set, is not only to refer to some Equipment, is to meet for subject name therefore even the first round roller is also the part for belonging to breathing mask machine body equipment Breathing mask machine body equipment.

Begin to make improvement from the first round roller 1 in the present invention, including the neck 41 in the first round roller 1 and its top Ce Sha mechanisms 4, the whole mechanism of yarn releasing mechanism 3, the ingenious application here of unidirectional flywheel 8, cam 45 and counter 47 With reference to having substantial amounts of in the utilization that accurate regulation, the working time of cutting machine 23 that, coarse-pitch thread 48 and fine thread 50 are realized change Improve, and unexpected effect can be realized after improvement, realization is not only due effect of institute itself, for example, cut-out The change of machine time is changed by cylindrical cam and slide plate, and this structure majority is used on moving structure, for another example single Although separated to flywheel, structure seen merely, really it is contemplated that still unidirectional flywheel be here it is very ingenious, Because, the transmission of gauze be typically all not intermittently, in other words, some gaps be by ceaselessly starting by stepper motor and Close to realize, and this practicality adopts using same first motor to drive yarn releasing and cutting machine, and gauze is divided into biography Send and stop two steps, so, unidirectional flywheel cleverly with here, it appears be very marvellous, also have, to detection agency Add, be not in any field, by the investigation of mass market experience, in all spectra, counted to this All it is to use to measure, even if calculating in other words, it is non-existent to be calculated by measuring reel yarn layer number.

Studying a question for the present invention is all problem of generally existing in our company and field of going together, but easily Be ignored, why be ignored be because, as long as see just can be with the technical barrier problem that can not be realized relative to some for quantity For, just it is ignored always, but this technical problem but takes the substantial amounts of artificial and time, because, nowadays, to mouth mask Demand be surprising, particularly with the winter of haze, the mouth mask supply of material is what supply falls short of demand, therefore, our company and the brother that goes together Younger brother constitutes a seminar, to discuss this technical barrier of our generally existings jointly.

Yarn releasing mechanism, Ce Sha mechanisms, reel yarn mechanism in the present invention are a complete entirety, are connected each other, mutually auxiliary Coordinate, can not be split as a single individual to be analyzed, if being separately separated out, without putting Consider in the context of the invention, be skimble-skamble, but generally speaking mutually restricted as one, lead a hair and Dynamic whole body, for example, the relation between gauze is transmitted during yarn releasing process, stopping and cutting machine, cutting machine and inching switch The relation of relation, reel yarn and detecting head, detecting head, counter, the relation of cutting machine etc., in a word, the present invention is used as one Completely generally speaking, the mechanism of the complete set formed by the relation for mutually restricting and contacting, in the condition of prior art Under, possess prominent substantive distinguishing features and progress, it is creative.

Clever structure of the present invention, a series of yarn releasing mechanism of abandoning tradition, by mechanisms interknited so that reel yarn It is not to be constantly in yarn releasing state in yarn releasing, but includes yarn releasing and the substep stopped action, triggering is cut when yarn releasing stops Off line works, and whether yarn releasing state or cutting machine state, can suitably be adjusted according to actual conditions, for Reel yarn can accurately measure the number of plies of every volume, and its mouth mask quantity that reel yarn can be produced, and saving manually looks into several Trouble, reduces process flow, substantially increases production efficiency, and the production procedure of whole breathing mask machine no longer needs artificial operation, Mechanical automation is realized, mitigates artificial workload significantly, and output is obviously improved, and forms the Automated electronic of complete set Mouth mask production procedure.

Although it will be noted that on the basis of with reference to each embodiment, the present invention has been described simultaneously in the description And be illustrated in the accompanying drawings, but it will be understood to those skilled in the art that above-described embodiment is only preferred embodiment, Some of embodiment technical characteristic to solve specific technical problem may it is not necessary to, so as to not no or save Slightly these technical characteristics are without the solution of influence technique problem or the formation of technical scheme.Further, one embodiment Feature, key element and/or function can be appropriate with the feature, key element and/or function of other one or more embodiments mutual group Close, with reference to or coordinate, unless the combination, with reference to or coordinate can not substantially implement.

Claims (10)

1. breathing mask machine, including the first fixed round roller（1）, the first round roller（1）Upper activity is cased with reel yarn（2）, it is characterised in that Reel yarn（2）Side is provided with yarn releasing mechanism（3）, for gauze is pulled out, reel yarn（2）It is provided with Ce Sha mechanisms（4）, for surveying Measure reel yarn（2）, reel yarn（2）Front be provided with detection agency（5）；

Yarn releasing mechanism（3）Including being placed in the first long roller below gauze and for transmitting（6）, the first long roller（6）Through first connecting rod （7）It is connected with unidirectional flywheel（8）, unidirectional flywheel（8）Including internal first rotating shaft（9）With outside flywheel（10）, flywheel （10）Outside be sprocket wheel（11）Inner side is ratchet（12）, first rotating shaft（9）It is provided with multiple ratchets（13）, ratchet（13）It is stuck in Ratchet（12）On so that unidirectional flywheel（8）Rotate, dallied during reversion when can rotate forward, first connecting rod（7）It is enclosed on first rotating shaft （9）On, sprocket wheel（11）It is engaged with vertical moveable rack（14）, rack（14）It is connected with adjusting rod（15）, adjusting rod（15） One end be rotatably connected to radian bar（16）, radian bar（16）The other end through the first spring（17）Connect adjusting rod（15）One End so that pull radian bar（16）When, radian bar（16）Through the first spring（17）Pull adjusting rod（15）, radian bar（16）Through Two connecting rods（18）Connect rotating bar（19）, rotating bar（19）Connect the first motor（20）, adjusting rod（15）The other end is provided with elasticity Fixed mechanism（21）, the first motor（20）Through chain（22）It is connected with cutting machine（23）Microswitch（24）, microswitch （24）Control cutting machine（23）Start-stop, cutting machine（23）Right side provided with fixed mould（25）；

First motor（20）On be cased with first gear（26）, first gear（26）Through chain（22）Connect second gear（27）, the Two gears（27）It is enclosed on the 4th rotating shaft（28）On, the 4th rotating shaft（28）Connection reducer（29）, decelerator（29）Through the 5th rotating shaft （30）On be arranged with cylindrical cam（31）, cylindrical cam（31）Upper cambered groove（32）, radian groove（32）It is interior to be placed provided with activity Roller（33）, roller（33）Lower end is connected with microswitch（24）, microswitch（24）For controlling cutting machine（23）Rise Stop, microswitch（24）It is fixed on the slide plate of side（34）On, slide plate（34）Can its side guide rail（35）It is upper to slide, guide rail （35）Provided with control slide plate（34）Mobile vernier knob（36）, for controlling slide plate（34）In guide rail（35）On position；

Ce Sha mechanisms（4）Including the second rotating shaft（37）, the second rotating shaft（37）Both sides are rotatably connected to cover plate（38）, the second rotating shaft （37）Through the 3rd spring（39）Connect the first fixed block（40）, cover plate（38）Activity is placed on reel yarn（2）Top, the first round roller （1）It is provided with and is placed in the second rotating shaft（37）The neck of underface（41）, neck（41）It is interior to be provided with contactor（42）, Ce Sha mechanisms （4）Follow reel yarn（2）Reduction be gradually reduced；

Detection agency（5）Including being placed in reel yarn（2）3rd rotating shaft of front side（43）, the 3rd rotating shaft（43）Left end be connected with Two motors（44）, the second motor（44）Right side provided with being enclosed on the 3rd rotating shaft（43）On cam（45）, cam（45）Live lower section Dynamic contact, which has, sticks up bar（46）, stick up bar（46）It can be achieved to beat, stick up bar（46）Lower section be provided with counter（47）, whenever sticking up bar（46） Beat side counter（47）When, counter（47）Display will Jia one, cam（45）Right side provided with being placed in the 3rd rotating shaft （43）On coarse-pitch thread（48）, coarse-pitch thread（48）The 3rd rotating shaft can be enclosed on（43）On the 3rd fixed block（49）It is interior to rotate, Coarse-pitch thread（48）Right side is provided with and is placed in the 3rd rotating shaft（43）On fine thread（50）, fine thread（50）With coarse-pitch thread（48）In the same direction, Fine thread（50）Drive is enclosed on the 3rd rotating shaft（43）On sliding block（51）It is mobile, sliding block（51）Lower end is provided with slide rail（52）, sliding block （51）Top is provided with detecting head（53）, detecting head（53）It is placed in reel yarn（2）Radial outer edge；

Mould（25）Print cover machine of the upper end provided with printing mouth mask（54）.

2. breathing mask machine according to claim 1, it is characterised in that the first long roller（6）Top correspondence be fixed with can The the second long roller rotated（55）, the second long roller（55）Front side be provided with transition roller（56）.

3. breathing mask machine according to claim 1, it is characterised in that the radian bar（16）On be interspersed with adjustable regulation Post（57）, adjustable column（57）With radian bar（16）For threaded connection.

4. breathing mask machine according to claim 1, it is characterised in that the elastic fixing structure（21）Including with adjusting rod （15）The extension rod of connection（58）, extension rod（58）Contact has Y shape bar（59）, by Y shape bar（59）Stop, Y shape bar（59）One End is through second spring（60）Connect the second fixed block（61）, Y shape bar（59）The other end and third connecting rod（62）Connection is rotated, the Three connecting rods（62）The other end rotate fix, for buffering adjusting rod（15）It is flexible.

5. breathing mask machine according to claim 1, it is characterised in that the adjusting rod（15）Upper slide is provided with regulating block （63）, regulating block（63）Can be in adjusting rod（15）It is upper to slide movement, regulating block（63）Through the first spring（17）Connect radian bar （16）.

6. breathing mask machine according to claim 1, it is characterised in that the cutting machine（23）It is provided with translating device（64）, Translating device（64）Including leading screw（65）, leading screw（65）On the second sliding block is installed（66）, leading screw（65）With the second sliding block（66） Constitute Lead screw transmission structure so that rotational lead screw（65）When, the second sliding block（66）It can move and drive cutting machine（23）Together It is mobile.

7. breathing mask machine according to claim 1, it is characterised in that described to stick up bar（46）Including being placed in cam（45）Lower section First stock（67）, the first stock（67）One end through support frame（68）It is fixed, work as cam（45）During rotation, the first stock can be made （67）Beat.

8. breathing mask machine according to claim 1, it is characterised in that the fine thread（50）With coarse-pitch thread（48）Between be provided with Baffle ring（68）, the 3rd rotating shaft（43）On be cased with fixed seat（69）.

9. breathing mask machine according to claim 1, it is characterised in that the reel yarn（2）It is interior to be provided with fixed cylinder, fixing barrel casing In the first round roller（1）On, for ensureing reel yarn（2）Do not rocked during rotation.

10. breathing mask machine according to claim 1, it is characterised in that chain（22）It is interior to be provided with expansion tightening wheel（70）, for adjusting Chain（22）Elasticity.