CN106938799B - Mask auto-folder system and method for folding - Google Patents
Mask auto-folder system and method for folding Download PDFInfo
- Publication number
- CN106938799B CN106938799B CN201710310354.XA CN201710310354A CN106938799B CN 106938799 B CN106938799 B CN 106938799B CN 201710310354 A CN201710310354 A CN 201710310354A CN 106938799 B CN106938799 B CN 106938799B
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- Prior art keywords
- folding
- contact
- gauze
- mask cloth
- truncation
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/18—Oscillating or reciprocating blade folders
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The present invention discloses a kind of mask auto-folder system, the grasping mechanism including setting gradually the mask cloth after the positioning fold mechanism that designated position positions and folded to mask cloth and for transport of folded；The positioning fold mechanism is connected with the discharge end for transporting mask cloth transfer roller；The positioning fold mechanism includes for detecting the detection device of mask cloth position, the positioning device for being positioned according to designated position and the folding device for folding the mask cloth after positioning；The configuration of the present invention is simple, it is easy to operate, it realizes automation folding mouth mask cloth, improves the efficiency of folding mouth mask cloth.
Description
Technical field
The present invention relates to a kind of mask auto-folder system and method for folding.
Background technique
Transmission or haze weather is prevented in order to prevent, more than ordinary people is protected using mask, in army
The folding of mask cloth is all by manually being folded when can largely use mask, but produce mask, and not only folding efficiency is low, and
And the size folded also will appear deviation, it is time-consuming and laborious that desired effect is also not achieved.
Summary of the invention
In view of the above-mentioned problems, the present invention provides the mask auto-folder system and Foldable square of a kind of energy auto-folder mask cloth
Method.
In order to achieve the above objectives, the present invention provides a kind of mask auto-folder system, including setting gradually in specific bit
It sets to the positioning fold mechanism that mask cloth positions and is folded and for the grasping mechanism of mask cloth after transport of folded；
The positioning fold mechanism is connected with the discharge end for transporting mask cloth transfer roller；
The positioning fold mechanism includes for detecting the detection device of mask cloth position, for carrying out according to designated position
The positioning device of positioning and for by the folding device that folds of mask cloth after positioning.
Preferably, the detection device includes RF transmitter and infrared receiver；The RF transmitter is set
It sets below transfer roller, the infrared receiver is arranged above transfer roller, the RF transmitter and the infrared ray
Receiver is correspondingly arranged, the driving power communication connection of the infrared receiver and transfer roller；
The infrared receiver is used for the infrared ray of receiving infrared-ray transmitter transmitting and when not receiving infrared ray
The driving power that alarm signal disconnects transfer roller is issued, transfer roller stops operating.
Preferably, the positioning device is arranged before the detection device, the positioning device includes lifter and use
In the fixator of fixed mask cloth；
The lifter includes several support plate, lift actuator and control being arranged at intervals below transmission roller gap
Device；The support plate bottom end is fixedly connected with the lift actuator free end；The lift actuator and controller electricity
Connection；The infrared receiver communication connection of the controller and the detection device；If the upper end face of support plate is provided with
Dry aperture identical with mask cloth mesh or the support plate are rubber material；
The controller is used to receive the alarm signal that the infrared receiver issues and controls institute according to alarm signal
Stating lift actuator drives the support plate to rise or decline；
The fixator includes that Mobile base for transmitting mask cloth above transfer roller and several for fixing is arranged in
The needle plate of mask cloth；The Mobile base bottom end is provided with the blind hole being adapted to the needle plate, and flexible liquid is provided in the blind hole
Cylinder pressure, the needle plate is arranged in blind hole and needle plate reverse side is fixedly connected with the telescopic hydraulic cylinder piston rod；The needle plate is just
Face is provided with the fixed pin being adapted to mask cloth mesh size, and the needle plate is correspondingly arranged with the support plate；
When the support plate rises with mask cloth, the telescopic hydraulic cylinder controls the needle plate and stretches out blind hole, in institute
It states support plate and when the needle plate contacts, the fixed pin on the needle plate passes through mask cloth and mask cloth is fixed on needle plate, institute
It states Mobile base and is removed above the transfer roller with the mask cloth on needle plate, the telescopic hydraulic cylinder controls the needle plate and retracts
When blind hole, mask cloth is fallen.
Preferably, the folding device includes for placing the folding platform of mask cloth, mobile pressing plate and folder；It is described
Folding platform is to be composed rectangular platform around a fixed station by several folded sheets；The folding plate thickness is at least 10mm,
The folding plate surface is coarse, hingedly ties between folded sheet and fixed station top edge between the adjacent folded sheet top edge
Structure passes through tension spring between the adjacent folded sheet lower edge between folded sheet and fixed station lower edge and connects；
The mobile pressing plate includes pressing plate, pressing plate shifter and pressing plate controller, and the shifter is fixed with the pressing plate
Connection, the controller are electrically connected with the shifter；
The folder includes folding jacking block, mobile device, contact-making switch and mobile device controller；The folding roof
Block is arranged in a one-to-one correspondence below the folded sheet, and the mobile device is fixedly connected with the folding jacking block lower end, described to connect
Touching switch setting is on folding jacking block side wall；The mobile device, contact-making switch and mobile device controller electrical connection；
The folded sheet bottom end is provided with the contact being adapted to the contact-making switch；
When mask cloth is placed on folding platform, the pressing plate controller control pressing plate is moved to the position without folding
After compress folded sheet, the mobile device control needs corresponding the foldings jacking block of folded portion to rise to connect with the folded sheet
Touching is flipped up folded sheet, and when the folded sheet is overturn to vertical level, mask cloth generates folding line, the pressing plate liter
It rising, the contact-making switch is contacted with the contact on the folding jacking block, the mobile device controller control mobile device translation,
The folding jacking block translation is pushed to overturn the folded sheet to when being parallel to the horizontal plane, the contact and the contact-making switch divide
From the mobile device controls folding roof block reset, and the folded sheet is overturn under the action of tension spring to original position.
Preferably, the crawl structure include cylindricality moving arm, two be hingedly oppositely arranged with the moving arm bottom end
Grabbing claw, grabbing claw driver and briquetting for driving the grabbing claw movement；The moving arm bottom end is provided with and institute
State the blind hole of briquetting adaptation, the briquetting is slidably arranged in the blind hole of moving arm bottom end and the briquetting and the blind-hole bottom
Between be additionally provided with tension spring；The moving arm blind-hole bottom is provided with electromagnet, and the briquetting and the blind hole opposite end are arranged
There is the permanent magnet opposite with the electromagnet pole；The grabbing claw is section L shape, the length etc. of the horizontal segment of the grabbing claw
The half of mask cloth length after folding；Grabbing claw driver one end and the grabbing claw vertical section are hinged, and the other end is solid
Surely it is connected on moving arm side wall；The contact-making switch being mutually adapted is respectively arranged on two grabbing claw horizontal segment free ends
And contact, the contact-making switch are electrically connected with the electromagnet；
When overturning is closed up under driving of two grabbing claws in the grabbing claw driver, on two grabbing claws
Contact-making switch and contact contact, contact-making switch closure, the electromagnet be powered, the permanent magnet on the briquetting with it is described
Electromagnet repels each other and makes the briquetting skid off blind hole to be pressed on the grabbing claw horizontal segment；
When overturning separation under driving of two grabbing claws in the grabbing claw driver, on two grabbing claws
Contact-making switch and contact separation, the contact-making switch disconnect, the electromagnet power-off, the briquetting slides under tension spring effect
In the moving arm blind hole.
Preferably, being also disposed with the starching mechanism for gauze to be carried out to starching before the folding locator mechanism
It is truncated with by starching gauze as the amputated structure of standard-sized mask cloth；
The starching mechanism includes for holding the cabinet of sizing liquor, soaking paste wheel and squeezing unit；
The tank ends are provided with inlet and outlet, and the box inside and the import corresponding position are provided with rolling
Wheel, the idler wheel and the cabinet wall are hinged；Sizing liquor is provided in the cabinet, the soaking paste wheel includes centrally disposed
Shaft and the cylinder that is fixedly connected with the shaft by connecting rod；The cylinder axis is collinearly arranged with the shaft axis；
The hinged and described soaking paste wheel least significant end is lower than sizing liquor liquid level to the both ends of the shaft with the cabinet wall；On the soaking paste wheel
Sizing liquor sprinkler is provided on the corresponding cabinet upper wall in side；Block pulp device is provided at the tank outlet；
The block pulp device includes two one end and the cabinet upper wall and lower wall are respectively fixedly connected with elastic element and
The hinged gear wheel with two elastic element other ends；The length of the gear wheel is greater than between the width and two gear wheels of gauze
Distance be less than gauze thickness；The gear wheel surface is fixedly connected with porous elastic material；
The squeezing unit includes and the recycling bins of the cabinet integrally connected and the mud jacking road being arranged in above recycling bins；
The mud jacking road includes the upper mud jacking road and lower mud jacking road being correspondingly arranged, and is arranged between upper mud jacking road and lower mud jacking road and has the gap；
The upper mud jacking road includes at least two mud jacking wheels and covers the mud jacking band on mud jacking wheel；The lower mud jacking road includes at least two
Mud jacking wheel and cover the mud jacking band on mud jacking wheel；The mud jacking wheel and mud jacking band sliding are arranged；It is spaced on the mud jacking band
It is provided with several open-works.
Preferably, the amputated structure includes drying unit, amputation knife, truncation driving device for cutter, traction device and cuts
Disconnected conveyer belt；
The drying unit includes heat-resisting roller-way, heating furnace and straightening block, the heat-resisting roller-way feeding end and it is described on
It starches structure outlet end to be connected, heat-resistant roll way discharging device end is connected with the truncation conveyer belt feeding end, the heating furnace setting
Below heat-resisting roller-way, the straightening block is fixed above heat-resisting roller-way, between the heat-resisting roller-way and the straightening block
It is provided with gap and gap is slightly larger than gauze thickness；The heat-resisting roller table surface be rough surface, the straightening block with it is described heat-resisting
Roller-way opposite face is shiny surface；
The traction device includes two gauze clips being oppositely arranged, and is provided with inductor and gauze clip on the gauze clip
Driving device, the inductor are electrically connected with the gauze clip driving device, and the gauze clip is slidably connected at truncation transmission belt
Two sides, truncation transmission belt discharge end two sides be provided with truncation contact-making switch and truncation controller, the gauze clip also on set
Be equipped with the truncation contact that be adapted to of truncation contact-making switch, the amputation knife be arranged heat-resistant roll way discharging device end with it is described
The top in gap between conveyer belt feeding end is truncated；The inductor, truncation driving device for cutter are connected with truncation controller communication；
The inductor is for controlling the gauze clip Automatic-clamping and starting the gauze clip driving device；
The truncation controller is for controlling the driving amputation knife truncation of truncation driving device for cutter and controlling the inductor control
Gauze clip processed unclamps and controls the gauze clip driving device driving gauze clip；
When gauze moves on gauze clip from drying unit outlet end, the inductor controls the yarn after sensing gauze
Cloth clamp, which clamps and starts the gauze clip driving device, drives the gauze clip along truncation conveyor belt two sides sliding, when the gauze
When truncation contact and the truncation contact-making switch on folder contact, the truncation controller controls the truncation driving device for cutter and drives
Dynamic amputation knife is truncated, while controller is truncated and issues signal to the inductor, and the inductor controls the gauze clip
Automatically it unclamps and the gauze clip driving device is made to drive the gauze clip reverse slide to initial position, in cycles.
Preferably, the grasping mechanism further includes rinse tank and drying roller-way；It is provided in the rinse tank body for dividing
Solve the rinsing liquid of the sizing liquor；The briquetting and two grabbing claws are both provided with several for the logical of rinsing liquid circulation
Hole；
The drying roller-way includes hollow drying transfer roller and the heating tube dried in transfer roller is arranged in；The drying
Roller-way one end is correspondingly arranged with the grabbing device, the other end and transfer roller to connection.
In order to achieve the above objectives, the present invention provides a kind of mask method for folding, and the mask method for folding includes following step
It is rapid:
(1) by the long 62cm of warp thread, the mask cloth of the long 34cm of weft yarn is divided into six parts；
Wherein, first part and second part are the long region 10cm of the long 62cm weft yarn of mask cloth two sides warp thread；Part III
For the region of the long long 14cm of 15.5cm weft yarn of mask cloth left end warp thread；Part IV is the long 15.1cm weft yarn of mask cloth right end warp thread
The region of long 14cm；Part V is mask cloth close to the long region 14cm of the long 15.5cm weft yarn of Part IV warp thread, Part VI
It is mask cloth close to the region of the long long 14cm of 15.9cm weft yarn of Part III warp thread；
(2) first part and 180 ° of second part fold inward are overlayed third and fourth, on five, six parts；；
Part III fold inward is overlayed on Part VI after the fold of (3) first and second parts；
(4) Part IV fold inward is overlayed on Part V after Part III fold；
(5) it is generated between being placed on respirator belt after Part IV fold after being turned down after Part III fold with Part IV
Gap in；
(6) after the Part V fold inward for being stacked with Part IV is overlayed fold after placing respirator belt
On Part III and keep neat in edge；
(7) mask cloth folded is automatically grabbed and is exported.
Preferably, before the step (1) further include:
Gauze is subjected to starching processing；
Gauze by by after dries and is truncated into standard-sized mask cloth；
The step (7) further include:
The mask cloth folded is grabbed and rinsed；
Mask cloth after sizing liquor rinsed clean is dried into output.
The configuration of the present invention is simple, it is easy to operate, by carrying out auto-folder to mask cloth, realize automation folding mouth mask
Cloth improves the efficiency of folding mouth mask cloth.
Detailed description of the invention
Fig. 1 is mask auto-folder system single unit system flow chart of the present invention；
Fig. 2 is the cross-sectional view that the present invention is positioning device in embodiment 2；
Fig. 3 is the overall structure figure of folding device in the embodiment of the present invention 2；
Fig. 4 is to fold jacking block in Fig. 3 folding device to move upwards schematic diagram；
Fig. 5 is folding jacking block translational motion schematic diagram in Fig. 3 folding device；
Fig. 6 is the overall structure figure of grasping mechanism in the embodiment of the present invention 3；
Fig. 7 is the overall structure figure of starching mechanism in the embodiment of the present invention 4.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings of the specification.
Embodiment 1
As shown in Figure 1, a kind of mask auto-folder system of the present embodiment, including setting gradually in designated position to mask
Cloth positions and the positioning fold mechanism folded and the grasping mechanism 6 for mask cloth after transport of folded；
The positioning fold mechanism is connected with the discharge end for transporting mask cloth transfer roller 1；
The positioning fold mechanism includes for detecting the detection device of mask cloth position, for carrying out according to designated position
The positioning device 2 of positioning and for by the folding device 5 that folds of mask cloth after positioning.
The present embodiment realizes automation folding mouth mask cloth, mentions by positioning folding to mask cloth and automatically grabbing transport
The high efficiency of folding mouth mask cloth.
Embodiment 2
As shown in Fig. 2, being based on embodiment 1, detection device described in the present embodiment includes that RF transmitter 4 and infrared ray connect
Receive device 3；The RF transmitter 4 is arranged below transfer roller 1, and the infrared receiver 3 is arranged above transfer roller 1,
The RF transmitter 4 is correspondingly arranged with the infrared receiver 3, the driving of the infrared receiver 3 and transfer roller 1
Power supply communication connection；
The infrared receiver 3 is used for the infrared ray that receiving infrared-ray transmitter 4 emits and is not receiving infrared ray
When issue the driving power that alarm signal disconnects transfer roller 1, transfer roller 1 stops operating.
The positioning device 2 is arranged before the detection device, and the positioning device includes lifter and for fixing
The fixator of mask cloth；
The lifter include several support plates 22 being arranged at intervals below 1 roll gap of transfer roller, lift actuator 21 with
And controller；22 bottom end of support plate is fixedly connected with 21 free end of lift actuator；The lift actuator 21 with
The controller electrical connection；3 communication connection of infrared receiver of the controller and the detection device；The support plate 22
Upper surface is provided with several apertures identical with mask cloth mesh or the support plate 22 is rubber material；
The controller is used to receive the alarm signal that the infrared receiver 3 issues and controls institute according to alarm signal
Stating lift actuator 21 drives the support plate 22 to rise or decline；
The fixator includes that the Mobile base 23 for transmitting mask cloth of the top of transfer roller 1 and several for solid is arranged in
Determine the needle plate 25 of mask cloth；23 bottom end of Mobile base is provided with the blind hole being adapted to the needle plate 25, setting in the blind hole
There is telescopic hydraulic cylinder 24, the needle plate 25 is arranged in blind hole and 25 reverse side of needle plate is fixed with 24 piston rod of telescopic hydraulic cylinder
Connection；25 front of needle plate is provided with the fixed pin 26 being adapted to mask cloth mesh size, the needle plate 25 and the support
Plate 22 is correspondingly arranged；
When the support plate 22 rises with mask cloth, the telescopic hydraulic cylinder 24 control the needle plate 25 stretch out it is blind
Hole, when the support plate 22 is contacted with the needle plate 25, the fixed pin 26 on the needle plate 25 passes through mask cloth for mask cloth
It is fixed on needle plate 25, the Mobile base 23 is removed above the transfer roller 1 with the mask cloth on needle plate 25, described flexible
When hydraulic cylinder 24 controls the retraction of needle plate 25 blind hole, mask cloth is fallen.
As shown in figure 3, the folding device 5 includes for placing the folding platform of mask cloth, mobile pressing plate 55 and folding
Device 54；The folding platform is to be composed rectangular platform around a fixed station 53 by several folded sheets 52；The folded sheet 52
Thickness is at least 10mm, 52 rough surface of folded sheet, between adjacent 52 top edge of folded sheet and folded sheet 52 and solid
Determine between 53 top edge of platform hingedly, between adjacent 52 lower edge of folded sheet between 53 lower edge of folded sheet 52 and fixed station
It is connected by tension spring 51；
The mobile pressing plate 55 includes pressing plate, pressing plate shifter and pressing plate controller, the pressing plate shifter and the pressure
Plate is fixedly connected, and the controller is electrically connected with the pressing plate shifter；
The folder 54 includes folding jacking block, mobile device, contact-making switch and mobile device controller；The folding
Jacking block is arranged in a one-to-one correspondence below the folded sheet 52, and the mobile device is fixedly connected with the folding jacking block lower end, institute
Contact-making switch setting is stated on folding jacking block side wall；The mobile device, contact-making switch and the mobile device controller are electrically connected
It connects；
52 bottom end of folded sheet is provided with the contact being adapted to the contact-making switch；
As illustrated in figures 4-5, when mask cloth is placed on folding platform, the pressing plate controller control pressing plate be moved to not into
Folded sheet 52 is compressed behind the position that row folds, the mobile device control needs the corresponding folding jacking block of folded portion to rise
Contacting with the folded sheet 52 is flipped up folded sheet 52, in the folded sheet 52 overturning to vertical level, mask cloth
Folding line is generated, the pressing plate rises, and the contact-making switch is contacted with the contact on the folding jacking block, the mobile device control
Device controls mobile device translation, and the foldings jacking block translation is driven to overturn the folded sheet 52 to being parallel to the horizontal plane
When, the contact is separated with the contact-making switch, and the mobile device controls folding roof block reset, and the folded sheet 52 is in tension spring
It overturns under the action of 51 to original position.
The present embodiment realizes automation and folds mouth by automatic detection, automatic positioning and auto-folder to mask cloth
Cover, not only improves folding efficiency, and folded mask cloth is also made to meet specification.
Embodiment 3
As shown in fig. 6, being based on embodiment 1, crawl structure 6 described in the present embodiment includes cylindricality moving arm 61, two and institute
State grabbing claw 62, the grabbing claw driver for driving the grabbing claw 62 to move that 61 bottom end of moving arm is hingedly oppositely arranged
63 and briquetting 64；61 bottom end of moving arm is provided with the blind hole being adapted to the briquetting 64, and the sliding of briquetting 64 is set
It sets and is being additionally provided with tension spring in the blind hole of 61 bottom end of moving arm and between the briquetting 64 and the blind-hole bottom；The movement
Arm blind-hole bottom is provided with electromagnet 65, and the briquetting 64 is provided with and the 65 magnetic pole phase of electromagnet with the blind hole opposite end
Anti- permanent magnet；The grabbing claw 62 is section L shape, and mask cloth is long after the length of the horizontal segment of the grabbing claw 62 is equal to folding
The half of degree；Described 63 one end of grabbing claw driver and 62 vertical section of grabbing claw are hinged, and the other end is fixedly connected on movement
On 61 side wall of arm；It is respectively arranged with the contact-making switch being mutually adapted and contact on two 62 horizontal segment free ends of grabbing claw,
The contact-making switch is electrically connected with the electromagnet 65；
When two grabbing claws 62 are overturn under the driving of the grabbing claw driver 63 to be closed up, two crawls
Contact-making switch and contact contact on pawl 62, the contact-making switch closure, the electromagnet 65 is powered, on the briquetting 64
Permanent magnet and the electromagnet 65 repel each other and make the briquetting 64 skid off blind hole to be pressed on 62 horizontal segment of grabbing claw；
When two grabbing claws 62 overturn separation under the driving of the grabbing claw driver 63, two crawls
Contact-making switch and contact separation on pawl 62, the contact-making switch disconnect, and the electromagnet 65 powers off, and the briquetting 64 is being drawn
It is slided into 61 blind hole of moving arm under spring effect.
The present embodiment passes through the mask cloth after grasping mechanism transport of folded, and mask cloth will not deform or loosely, guarantee folding
The mask cloth of poststack meets the requirements.
Embodiment 4
Based on any of the above-described embodiment, the present embodiment is also disposed with for by yarn before the folding locator mechanism
Cloth carries out the starching mechanism 7 of starching and starching gauze is truncated as the amputated structure of standard-sized mask cloth；
As shown in fig. 7, the starching mechanism 7 includes filling for holding the cabinet 78, soaking paste wheel 71 and mud jacking of sizing liquor
It sets；
78 both ends of cabinet are provided with inlet and outlet, are arranged in 78 inside of cabinet with the import corresponding position
There is idler wheel 74, the idler wheel 74 and 78 inner wall of cabinet are hinged；Sizing liquor 77, the soaking paste wheel are provided in the cabinet 78
71 include centrally disposed shaft and the cylinder being fixedly connected with the shaft by connecting rod；Cylinder axle center and the shaft axis
Line is conllinear；Hinged and described 71 least significant end of soaking paste wheel is lower than 77 liquid level of sizing liquor to the both ends of the shaft with 78 inner wall of cabinet；
Sizing liquor sprinkler 73 is provided on 78 upper wall of cabinet corresponding with 71 top of soaking paste wheel；78 exit of the cabinet setting
There is block pulp device；
The block pulp device includes two one end and the elastic element that 78 upper wall of cabinet and lower wall are respectively fixedly connected with
With the gear wheel 72 hinged with two elastic element other ends；The length of the gear wheel 72 is greater than the width of gauze and two gears
The distance between wheel 72 is less than the thickness of gauze；72 surface of gear wheel is fixedly connected with porous elastic material；
The squeezing unit includes and the recycling bins of 78 integrally connected of cabinet and the mud jacking being arranged in above recycling bins
Road；The mud jacking road includes the upper mud jacking road and lower mud jacking road being correspondingly arranged, and is arranged between upper mud jacking road and lower mud jacking road seamed
Gap；The upper mud jacking road includes at least two mud jacking wheels 75 and covers the mud jacking band 76 on mud jacking wheel；The lower mud jacking road includes
At least two mud jacking wheels 75 and cover the mud jacking band 76 on mud jacking wheel；The mud jacking wheel 75 is arranged with the mud jacking band 76 sliding；
Several open-works are arranged at intervals on the mud jacking band 76.
The amputated structure includes drying unit, amputation knife, truncation driving device for cutter, traction device and truncation transmission
Band；
The drying unit includes heat-resisting roller-way, heating furnace and straightening block, the heat-resisting roller-way feeding end and it is described on
It starches 7 outlet end of structure to be connected, heat-resistant roll way discharging device end is connected with the truncation conveyer belt feeding end, the heating furnace setting
Below heat-resisting roller-way, the straightening block is fixed above heat-resisting roller-way, between the heat-resisting roller-way and the straightening block
It is provided with gap and gap is slightly larger than gauze thickness；The heat-resisting roller table surface be rough surface, the straightening block with it is described heat-resisting
Roller-way opposite face is shiny surface；
The traction device includes two gauze clips being oppositely arranged, and is provided with inductor and gauze clip on the gauze clip
Driving device, the inductor are electrically connected with the gauze clip driving device, and the gauze clip is slidably connected at truncation transmission belt
Two sides, truncation transmission belt discharge end two sides be provided with truncation contact-making switch and truncation controller, the gauze clip also on set
Be equipped with the truncation contact that be adapted to of truncation contact-making switch, the amputation knife be arranged heat-resistant roll way discharging device end with it is described
The top in gap between conveyer belt feeding end is truncated；The inductor, truncation driving device for cutter are connected with truncation controller communication；
The inductor is for controlling the gauze clip Automatic-clamping and starting the gauze clip driving device；
The truncation controller is for controlling the driving amputation knife truncation of truncation driving device for cutter and controlling the inductor control
Gauze clip processed unclamps and controls the gauze clip driving device driving gauze clip；
When gauze moves on gauze clip from drying unit outlet end, the inductor controls the yarn after sensing gauze
Cloth clamp, which clamps and starts the gauze clip driving device, drives the gauze clip along truncation conveyor belt two sides sliding, when the gauze
When truncation contact and the truncation contact-making switch on folder contact, the truncation controller controls the truncation driving device for cutter and drives
Dynamic amputation knife is truncated, while controller is truncated and issues signal to the inductor, and the inductor controls the gauze clip
Automatically it unclamps and the gauze clip driving device is made to drive the gauze clip reverse slide to initial position, in cycles.
The grasping mechanism 6 further includes rinse tank and drying roller-way；It is provided in the rinse tank body described for decomposing
The rinsing liquid of sizing liquor；The briquetting 64 and two grabbing claws 62 are both provided with several through-holes for rinsing liquid circulation；
The drying roller-way includes hollow drying transfer roller and the heating tube dried in transfer roller is arranged in；The drying
Roller-way one end is correspondingly arranged with the grabbing device, and the other end and transfer roller 1 arrive connection.
The present embodiment makes gauze have folding property by starching mechanism, is unlikely to deform and loosely, while passing through amputated structure
Gauze is truncated into the mask cloth of standard, is folded later, automation folding mouth mask cloth is realized, improves folding efficiency.
Embodiment 5
A kind of mask method for folding of the present embodiment, the mask method for folding the following steps are included:
(1) by the long 62cm of warp thread, the mask cloth of the long 34cm of weft yarn is divided into six parts；
Wherein, first part and second part are the long region 10cm of the long 62cm weft yarn of mask cloth two sides warp thread；Part III
For the region of the long long 14cm of 15.5cm weft yarn of mask cloth left end warp thread；Part IV is the long 15.1cm weft yarn of mask cloth right end warp thread
The region of long 14cm；Part V is mask cloth close to the long region 14cm of the long 15.5cm weft yarn of Part IV warp thread, Part VI
It is mask cloth close to the region of the long long 14cm of 15.9cm weft yarn of Part III warp thread；
(2) first part and 180 ° of second part fold inward are overlayed third and fourth, on five, six parts；；
Part III fold inward is overlayed on Part VI after the fold of (3) first and second parts；
(4) Part IV fold inward is overlayed on Part V after Part III fold；
(5) it is generated between being placed on respirator belt after Part IV fold after being turned down after Part III fold with Part IV
Gap in；
(6) after the Part V fold inward for being stacked with Part IV is overlayed fold after placing respirator belt
On Part III and keep neat in edge.
(7) mask cloth folded is automatically grabbed and is exported.
Before the step (1) further include:
Gauze is subjected to starching processing；
Gauze by by after dries and is truncated into standard-sized mask cloth；
The step (7) further include:
The mask cloth folded is grabbed and rinsed；
Mask cloth after sizing liquor rinsed clean is dried into output.
The sizing liquor is starch solution, and the rinsing liquid is amylase-containing solution.
The present embodiment through the above steps folds mask cloth, and mask cloth is folded into satisfactory eight layers of mouth
Cover.
More than, only presently preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with sheet
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by those skilled in the art, should all cover
Within protection scope of the present invention.Therefore, the scope of protection of the present invention shall be subject to the scope of protection defined by the claims.
Claims (6)
1. a kind of mask auto-folder system, it is characterised in that: positioned simultaneously in designated position to mask cloth including what is set gradually
The positioning fold mechanism folded and the grasping mechanism for mask cloth after transport of folded；
The positioning fold mechanism is connected with the discharge end for transporting mask cloth transfer roller；
The positioning fold mechanism includes for detecting the detection device of mask cloth position, for being positioned according to designated position
Positioning device and for by the folding device that folds of mask cloth after positioning；
The detection device includes RF transmitter and infrared receiver；The RF transmitter is arranged under transfer roller
Side, the infrared receiver are arranged above transfer roller, and the RF transmitter is corresponding with the infrared receiver to be set
It sets, the driving power communication connection of the infrared receiver and transfer roller；
Infrared ray of the infrared receiver for the transmitting of receiving infrared-ray transmitter and the sending when not receiving infrared ray
Alarm signal disconnects the driving power of transfer roller, and transfer roller stops operating；
The positioning device is arranged before the detection device, and the positioning device includes lifter and for fixing mask cloth
Fixator；
The lifter includes several support plate, lift actuator and controller being arranged at intervals below transmission roller gap；
The support plate bottom end is fixedly connected with the lift actuator free end；The lift actuator is electrically connected with the controller
It connects；The infrared receiver communication connection of the controller and the detection device；The upper end face of support plate is provided with several
Aperture identical with mask cloth mesh or the support plate are rubber material；
The controller is used to receive the alarm signal that the infrared receiver issues and controls the liter according to alarm signal
Dropping driver drives the support plate to rise or decline；
The fixator includes that Mobile base for transmitting mask cloth above transfer roller and several for fixing mask is arranged in
The needle plate of cloth；The Mobile base bottom end is provided with the blind hole being adapted to the needle plate, is provided with telescopic hydraulic cylinder in the blind hole,
The needle plate is arranged in blind hole and needle plate reverse side is fixedly connected with the telescopic hydraulic cylinder piston rod；The needle plate front setting
There is the fixed pin being adapted to mask cloth mesh size, the needle plate is correspondingly arranged with the support plate；
When the support plate rises with mask cloth, the telescopic hydraulic cylinder controls the needle plate and stretches out blind hole, in the branch
When fagging and the needle plate contact, the fixed pin on the needle plate passes through mask cloth and mask cloth is fixed on needle plate, the shifting
Dynamic seat is removed above the transfer roller with the mask cloth on needle plate, and the telescopic hydraulic cylinder controls the needle plate and retracts blind hole
When, mask cloth is fallen.
2. a kind of mask auto-folder system as described in claim 1, it is characterised in that: the folding device includes for placing
The folding platform of mask cloth, mobile pressing plate and folder；The folding platform is to be combined by several folded sheets around a fixed station
Into rectangular platform；The folding plate thickness is at least 10mm, and the folding plate surface is coarse, the adjacent folded sheet top edge
Between, be all made of articulated manner connection between folded sheet and fixed station top edge, between the adjacent folded sheet lower edge and roll over
It is connected between lamination and fixed station lower edge by tension spring；
The mobile pressing plate includes pressing plate, pressing plate shifter and pressing plate controller, and the shifter is fixedly connected with the pressing plate,
The pressing plate controller is electrically connected with the pressing plate shifter；
The folder includes folding jacking block, mobile device, contact-making switch and mobile device controller；The folding jacking block one
One is correspondingly arranged at below the folded sheet, and the mobile device is fixedly connected with the folding jacking block lower end, and the contact is opened
Setting is closed on folding jacking block side wall；The mobile device, contact-making switch and mobile device controller electrical connection；
The folded sheet bottom end is provided with the contact being adapted to the contact-making switch；
When mask cloth is placed on folding platform, the pressing plate controller control pressing plate is pressed after being moved to the position without folding
Tight folded sheet, the mobile device control, which needs the corresponding folding jacking block rising of folded portion to contact with the folded sheet, to be made
Folded sheet is flipped up, and when the folded sheet is overturn to vertical level, mask cloth generates folding line, and the pressing plate rises, institute
It states contact-making switch to contact with the contact on the folding jacking block, the mobile device controller control mobile device translation pushes
The folding jacking block translation overturns the folded sheet to when being parallel to the horizontal plane, and the contact is separated with the contact-making switch,
The mobile device controls folding roof block reset, and the folded sheet is overturn under the action of tension spring to original position.
3. a kind of mask auto-folder system as described in claim 1, it is characterised in that: the crawl structure includes that cylindricality is mobile
Arm, two grabbing claws being hingedly oppositely arranged with the moving arm bottom end, the grabbing claw drive for driving the grabbing claw movement
Dynamic device and briquetting；The moving arm bottom end is provided with the blind hole being adapted to the briquetting, and the briquetting is slidably arranged in movement
In the blind hole of arm bottom end and tension spring is additionally provided between the briquetting and the blind-hole bottom；The moving arm blind-hole bottom setting
There is electromagnet, the briquetting is provided with the permanent magnet opposite with the electromagnet pole with the blind hole opposite end；The crawl
Pawl is section L shape, and the length of the horizontal segment of the grabbing claw is equal to the half of mask cloth length after folding；The grabbing claw driving
Device one end and the grabbing claw vertical section are hinged, and the other end is fixedly connected on moving arm side wall；Two grabbing claws are horizontal
Section is respectively arranged with the contact-making switch being mutually adapted and contact on free end, and the contact-making switch is electrically connected with the electromagnet；
When overturning is closed up under driving of two grabbing claws in the grabbing claw driver, connecing on two grabbing claws
Touching switch and contact contact, the contact-making switch closure, the electromagnet are powered, permanent magnet and the electromagnetism on the briquetting
Iron phase reprimand makes the briquetting skid off blind hole to be pressed on the grabbing claw horizontal segment；
When overturning separation under driving of two grabbing claws in the grabbing claw driver, connecing on two grabbing claws
Touching switch and contact separation, the contact-making switch disconnect, and the electromagnet power-off, the briquetting slides into described under tension spring effect
In moving arm blind hole.
4. a kind of mask auto-folder system as described in claim 1, it is characterised in that: before the folding locator mechanism also
It is disposed with the starching mechanism for gauze to be carried out to starching and cutting for standard-sized mask cloth is truncated in starching gauze
Disconnected structure；
The starching mechanism includes for holding the cabinet of sizing liquor, soaking paste wheel and squeezing unit；
The tank ends are provided with inlet and outlet, and the box inside and the import corresponding position are provided with idler wheel,
The idler wheel and the cabinet wall are hinged；Sizing liquor is provided in the cabinet, the soaking paste wheel includes centrally disposed
Shaft and the cylinder being fixedly connected with the shaft by connecting rod；The cylinder axis is collinearly arranged with the shaft axis；Institute
Stating both ends of the shaft, the hinged and described soaking paste wheel least significant end is lower than sizing liquor liquid level with the cabinet wall；Above the soaking paste wheel
Sizing liquor sprinkler is provided on corresponding cabinet upper wall；Block pulp device is provided at the tank outlet；
The block pulp device includes two one end and the cabinet upper wall and lower wall are respectively fixedly connected with elastic element and with two
The hinged gear wheel of a elastic element other end；The length of the gear wheel be greater than gauze width and two gear wheels between away from
From the thickness for being less than gauze；The gear wheel surface is fixedly connected with porous elastic material；
The squeezing unit includes and the recycling bins of the cabinet integrally connected and the mud jacking road being arranged in above recycling bins；It is described
Mud jacking road includes the upper mud jacking road and lower mud jacking road being correspondingly arranged, and is arranged between upper mud jacking road and lower mud jacking road and has the gap；It is described
Upper mud jacking road includes at least two mud jacking wheels and covers the mud jacking band on mud jacking wheel；The lower mud jacking road includes at least two mud jacking
Take turns and cover the mud jacking band on mud jacking wheel；The mud jacking wheel and mud jacking band sliding are arranged；Setting is spaced on the mud jacking band
There are several open-works.
5. a kind of mask auto-folder system as claimed in claim 4, it is characterised in that: the amputated structure includes drying dress
It sets, amputation knife, driving device for cutter, traction device and truncation conveyer belt be truncated；
The drying unit includes heat-resisting roller-way, heating furnace and straightening block, and the heat-resisting roller-way feeding end goes out with starching mechanism
Mouth end is connected, and heat-resistant roll way discharging device end is connected with the truncation conveyer belt feeding end, and the heating furnace is arranged in heat-resistant roll
Below road, the straightening block is fixed above heat-resisting roller-way, between being provided between the heat-resisting roller-way and the straightening block
Gap and gap are slightly larger than gauze thickness；The heat-resisting roller table surface is rough surface, and the straightening block is opposite with the heat-resisting roller-way
Face is shiny surface；
The traction device includes two gauze clips being oppositely arranged, and inductor and gauze clip driving are provided on the gauze clip
Device, the inductor are electrically connected with the gauze clip driving device, and the gauze clip is slidably connected at truncation transmission belt two sides,
Truncation transmission belt discharge end two sides are provided with truncation contact-making switch and truncation controller, be additionally provided on the gauze clip with
The truncation contact of the truncation contact-making switch adaptation, the amputation knife setting pass at heat-resistant roll way discharging device end and the truncation
Send the top with gap between feeding end；The inductor, truncation driving device for cutter are connected with truncation controller communication；
The inductor is for controlling the gauze clip Automatic-clamping and starting the gauze clip driving device；
The truncation controller is for controlling the driving amputation knife truncation of truncation driving device for cutter and controlling the inductor control yarn
Cloth clamp unclamps and controls the gauze clip driving device driving gauze clip；
When gauze moves on gauze clip from drying unit outlet end, the inductor controls the gauze clip after sensing gauze
Clamping and starting the gauze clip driving device drives the gauze clip along truncation conveyor belt two sides sliding, when on the gauze clip
Truncation contact and truncation contact-making switch when contacting, the truncation controller control the truncation driving device for cutter and drive section
Breaking is truncated, while controller is truncated and issues signal to the inductor, and it is automatic that the inductor controls the gauze clip
It unclamps and the gauze clip driving device is made to drive the gauze clip reverse slide to initial position, in cycles.
6. a kind of mask auto-folder system as claimed in claim 4, it is characterised in that: the grasping mechanism further includes rinse tank
With drying roller-way；The rinsing liquid for decomposing sizing liquor is provided in the rinse tank body；The briquetting and two crawls
Pawl is both provided with several through-holes for rinsing liquid circulation；
The drying roller-way includes hollow drying transfer roller and the heating tube dried in transfer roller is arranged in；The drying roller-way
One end is correspondingly arranged with the grabbing device, and the other end is connect with transfer roller.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710310354.XA CN106938799B (en) | 2017-05-05 | 2017-05-05 | Mask auto-folder system and method for folding |
| CN201811401661.XA CN109455567B (en) | 2017-05-05 | 2017-05-05 | Automatic folding method of mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710310354.XA CN106938799B (en) | 2017-05-05 | 2017-05-05 | Mask auto-folder system and method for folding |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811401661.XA Division CN109455567B (en) | 2017-05-05 | 2017-05-05 | Automatic folding method of mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106938799A CN106938799A (en) | 2017-07-11 |
| CN106938799B true CN106938799B (en) | 2019-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811401661.XA Active CN109455567B (en) | 2017-05-05 | 2017-05-05 | Automatic folding method of mask |
| CN201710310354.XA Active CN106938799B (en) | 2017-05-05 | 2017-05-05 | Mask auto-folder system and method for folding |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811401661.XA Active CN109455567B (en) | 2017-05-05 | 2017-05-05 | Automatic folding method of mask |
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| Country | Link |
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| CN (2) | CN109455567B (en) |
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| JP6959435B2 (en) | 2017-08-16 | 2021-11-02 | オーアンドエム ハリヤード インターナショナル アンリミテッド カンパニー | Methods and systems for wrapping ties around face masks in the face mask manufacturing process |
| US10822133B2 (en) | 2017-08-16 | 2020-11-03 | O&M Halyard, Inc. | Method and system for wrapping ties in a facemask manufacturing process |
| WO2019035815A1 (en) | 2017-08-16 | 2019-02-21 | O&M Halyard International Unlimited Company | Method and system for wrapping ties in a facemask manufacturing process |
| KR101982464B1 (en) * | 2017-08-16 | 2019-05-27 | 오앤엠 할리야드 인터내셔널 언리미티드 컴퍼니 | Method and system for wrapping ties in a facial mask manufacturing process |
| CA3033880C (en) | 2017-08-16 | 2019-11-19 | O&M Halyard International Unlimited Company | Method and system for wrapping ties in a facemask manufacturing process |
| CN109673152B (en) | 2017-08-16 | 2020-01-03 | O&M霍尔亚德国际无限公司 | Method and system for winding straps during mask manufacturing |
| CN107684150B (en) * | 2017-10-12 | 2019-09-10 | 王卫琴 | Multi-connected machine multilayer mask fold mechanism |
| CN109648876B (en) * | 2017-10-12 | 2020-12-11 | 广东因特圣医疗器械有限公司 | Folding whole machine for multi-layer mask |
| CN107637894B (en) * | 2017-10-12 | 2019-06-28 | 东莞市松研智达工业设计有限公司 | A kind of multilayer mask fold mechanism |
| CN109330063A (en) * | 2018-11-20 | 2019-02-15 | 深圳市维图视技术有限公司 | A kind of automatic doubling-up device of respirator ear belt |
| CN111086255B (en) * | 2019-12-28 | 2021-09-03 | 浙江明哲电子科技有限公司 | Office folder processing device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109455567A (en) | 2019-03-12 |
| CN106938799A (en) | 2017-07-11 |
| CN109455567B (en) | 2020-04-28 |
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