CN114179385A - Mask production system - Google Patents
Mask production system Download PDFInfo
- Publication number
- CN114179385A CN114179385A CN202210038786.0A CN202210038786A CN114179385A CN 114179385 A CN114179385 A CN 114179385A CN 202210038786 A CN202210038786 A CN 202210038786A CN 114179385 A CN114179385 A CN 114179385A
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- China
- Prior art keywords
- cutting
- mask
- workbench
- wire
- line
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 238000005520 cutting process Methods 0.000 claims abstract description 122
- 238000005096 rolling process Methods 0.000 claims abstract description 33
- 238000004806 packaging method and process Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 87
- 238000003825 pressing Methods 0.000 claims description 34
- 238000003466 welding Methods 0.000 claims description 31
- 210000000078 claw Anatomy 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 22
- 239000002985 plastic film Substances 0.000 claims description 19
- 229920006255 plastic film Polymers 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 17
- 239000010410 layer Substances 0.000 claims description 15
- 210000000216 zygoma Anatomy 0.000 claims description 14
- 230000007306 turnover Effects 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 9
- 238000011084 recovery Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims description 2
- 230000008602 contraction Effects 0.000 claims description 2
- 238000010924 continuous production Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- -1 and is made of gauze Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008275 binding mechanism Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
-
- 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
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H43/00—Other methods, machines or appliances
- A41H43/04—Joining garment parts or blanks by gluing or welding ; Gluing presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/87—Auxiliary operations or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/4807—Headwear
- B29L2031/4835—Masks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a mask production system, which comprises a nose line installation device, a rolling device, an ear belt line installation device, a cutting device, a flattening device and a packaging device which are sequentially arranged on a workbench; the nose line mounting device is used for mounting a nose line on the mask main body; the rolling device is used for rolling the easy folding line and the packaging nose line; the ear belt line mounting devices are used for mounting ear belt lines on two sides of the mask body respectively; the cutting device is used for cutting off each mask from the mask main body; the flattening device is used for flattening each mask and conveying the masks to the packaging device; the packaging device is used for exhausting gas and covering the mask; the automatic feeding device is simple in structure, easy to operate, high in automation degree, capable of carrying out continuous production, high in production efficiency and capable of meeting actual production and processing requirements.
Description
Technical Field
The invention relates to the technical field of mask processing equipment, in particular to a mask production system.
Background
The mask is a sanitary article, is generally worn on the mouth and nose for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, and is made of gauze, paper and other materials. The mask has a certain filtering function on air entering the lung, and has a very good effect when the mask is worn in the environment with epidemic respiratory infectious diseases or dust and other pollution. The existing mask production system is complex in structure, low in automation degree, poor in continuity, low in processing efficiency and high in production cost, and requires personnel to perform processing operation for a long time.
Disclosure of Invention
The invention aims to provide a mask production system which is simple in structure, easy to operate, high in automation degree, capable of carrying out continuous production, high in production efficiency and capable of meeting actual production and processing requirements.
In order to achieve the purpose, the invention adopts the following technical scheme:
a mask production system comprises a nose line installation device, a rolling device, an ear belt line installation device, a cutting device, a flattening device and a packaging device which are sequentially arranged on a workbench; the nose line mounting device is used for mounting a nose line on the mask main body; the rolling device is used for rolling the easy folding line and the packaging nose line; the ear belt line mounting devices are used for mounting ear belt lines on two sides of the mask body respectively; the cutting device is used for cutting off each mask from the mask main body; the flattening device is used for flattening each mask and conveying the masks to the packaging device; the packaging device is used for exhausting gas and covering the mask.
Further, the nose line installation device comprises a feeding assembly, a cutting assembly and a cladding assembly; the upper part and the lower part of the workbench are respectively provided with a surface layer material and a base layer material for preparing the mask main body in a penetrating way; the feeding assembly comprises a mounting shaft, a buffer piece, a plurality of guide wheels, a feeding motor and two feeding rollers which are arranged oppositely up and down; the mounting shaft is rotatably arranged at the upper end of the workbench, and the rolled nose line is mounted on the mounting shaft; the feeding roller and the guide wheel are respectively and rotatably arranged on the workbench; the buffer piece comprises a swing rod and a swing wheel; grooves are respectively arranged on the outer edges of the swinging wheel and the guide wheel; the free end of the nose line is sequentially wound around the guide wheel and then horizontally clamped between the two feeding rollers; the upper end of the swing rod is rotatably connected with the workbench, and the lower end of the swing rod is rotatably connected with the swinging wheel; the swinging wheel is pressed above a nose line between the mounting shaft and the first guide wheel; an output shaft of the feeding motor is fixedly connected with a feeding roller above the feeding motor, the cutting assembly is arranged at the discharge end of the feeding roller, and the cutting assembly is used for cutting off the nose line and then placing the nose line above the base material; the coating assembly is arranged on one side of the discharge end of the cutting assembly, and the nose line is coated between the surface layer material and the base layer material through the coating assembly.
Furthermore, the cutting assembly comprises a cutting plate, a cutter, a cutting spring, a cutting cylinder, a push plate and a pushing cylinder; the cutting plate is fixed on the workbench; a feeding hole is formed in one side of the cutting plate, and a discharging groove communicated with the feeding hole is formed in the cutting plate along the feeding direction of the mouth guard main body; the upper end of the cutting spring is fixedly connected with the cutter, and the lower end of the cutting spring is fixedly connected with the cutting plate; the lower end of the cutter penetrates through the discharge chute; the upper end of the cutting cylinder is fixedly connected with the workbench, and the cutting cylinder presses the cutter downwards to cut off the nose line tightly extending into the feeding hole; one end of the push plate is embedded into the discharge chute, and the other end of the push plate is connected with a telescopic rod of the pushing cylinder; the pushing cylinder is fixed on the workbench, and the cut nose line is pushed to the upper part of the base material through the pushing plate.
Further, the rolling device comprises a forming roller and a first ultrasonic welding machine; two ends of the forming roller are rotatably arranged on the workbench; a first welding die head of the first ultrasonic welding machine is fixed below the forming roller, and the forming roller is driven by a rolling motor to rotate the rolling mask main body; the outer wall of the forming roller is provided with nose lugs, cheek lugs and two cheekbone lugs which are arranged oppositely at intervals; the nose lug comprises a wire frame lug, a nose bridge lug and a nasal groove lug which is respectively arranged at two sides of the nose bridge lug, and the nose bridge easy folding line, the nasal groove easy folding line and the edge sealing frame of the nasal line are respectively rolled on the mask main body through the nose bridge lug, the nasal groove lug and the wire frame lug; the cheekbone bumps comprise zygomatic upper bumps and zygomatic lower bumps which are arranged at intervals, and zygomatic upper easy folding lines and zygomatic lower easy folding lines are respectively pressed on the mask body through the zygomatic upper bumps and the zygomatic lower bumps; the cheek lugs are arranged on the two outer sides and the upper part of the cheek lugs, and cheek easy folding lines are pressed on the mask main body through the cheek lugs; the two outer sides of the forming roller are provided with recovery convex blocks which are arranged at intervals, and the easy folding lines are recovered by the aid of the recovery convex blocks through rolling at the two side edges of the mask body.
Furthermore, the ear belt line mounting device comprises a bracket, a welding mechanism and two line moving mechanisms which are respectively arranged at two sides of the mask main body; the support is fixed above the workbench, and the mask body penetrates through the upper end face of the workbench; a lifting cylinder is fixed at the lower end of the bracket, and a telescopic rod of the lifting cylinder is fixedly connected with a lifting plate; the outer side of the wire moving mechanism is provided with an intercepting mechanism for intercepting a section of the ear belt wire, and the wire moving mechanism comprises two wire moving claws for grabbing the inner sides of two end parts of the ear belt wire; the lower end of the wire moving claw is bent towards the inner side of the mask body, and a wire clamping groove is formed in the inner side wall of the lower end part of the wire moving claw; a wire moving cylinder is fixed at the upper end of the wire clamping groove, a wire moving plate is fixed at the lower end of a telescopic rod of the wire moving cylinder, and the lug wire is clamped by pressing down the wire moving plate; the upper end of the wire moving claw is rotatably connected with the lifting plate; a rotating motor is fixed on the lifting plate; an output shaft of the rotating motor is connected with the wire moving claw, and the wire moving claw is driven by the rotating motor to move to the intercepting mechanism or the mask main body; the welding mechanism comprises a second ultrasonic welding machine and four pressing air cylinders; a second welding die head of the second ultrasonic welding machine is fixed below the mask main body; the pressing cylinder is fixed on the support, a pressing rod is fixed on a telescopic rod of the pressing cylinder, and the ear strip wire is welded on the mask main body by pressing the end part of the ear strip wire downwards through the pressing rod.
Furthermore, the intercepting mechanism comprises a wire inlet block, a wire cutter and a telescopic wire clamping head; the wire inlet block is provided with a wire inlet hole along the feeding direction of the mouth guard main body; the ear belt line penetrates through the wire inlet hole, and a section of ear belt line is pulled from the wire inlet block through the extension of the wire clamping head; the wire cutter is arranged on one side of the wire inlet block close to the wire clamping head, and the pulled ear belt wire is cut off by the wire cutter; the wire clamping head comprises a transverse moving mechanism, an L-shaped rod, a wire clamping cylinder and a wire clamping plate; the transverse moving mechanism is arranged on the outer side of the wire inlet block; the L-shaped rod is fixed on the inner side of the transverse moving mechanism; the clamping cylinder is fixed on the upper end of the L-shaped rod, a telescopic rod of the clamping cylinder is fixedly connected with the clamping plate, and the inner side of the end part of the clamping lug belt is pressed downwards through the clamping plate.
Furthermore, a folding device is arranged between the ear belt line installation device and the cutting device; the folding device comprises a pre-folding mechanism and two oppositely arranged rolling mechanisms; the pre-folding mechanism comprises a triangular plate, a telescopic piece and a mounting seat; the upper end of the telescopic piece is hinged with the lower end of the tip part of the triangular plate, and the lower end of the telescopic piece is hinged with the workbench; one end of the triangular plate, which is far away from the telescopic piece, is rotatably connected with the mounting seat; the rolling mechanism comprises a connecting block, a folding roller and a locking bolt; the lower end of the doubling roller is rotatably connected with the connecting block; the connecting block is provided with a position adjusting sliding groove, the locking bolt penetrates through the position adjusting sliding groove, the lower end of the locking bolt is in threaded connection with the workbench, and the mounting positions of the two folding rollers are adjusted through rotating or sliding the connecting block.
Further, the cutting device comprises a counter pressure roller, a cutting roller and an elastic cushion layer for pressing the mask main body; the pair of compression rollers and the cutting roller are oppositely arranged, two ends of the pair of compression rollers are rotatably connected with the workbench, and two ends of the cutting roller are respectively rotatably connected with the workbench; a plurality of cutting sheets for cutting the mask main body are fixed on the outer wall of the cutting roller at intervals along the circumferential direction; the elastic cushion layer is coated outside the cutting roller, and the cutting edge of the cutting sheet penetrates out of the elastic cushion layer and abuts against the outer wall of the counter-pressure roller; the gauze mask main part closely presss from both sides and locates between compression roller and the roller of tailorring, cuts out the piece rotation of cutting out on the motor drive roller of tailorring through one and tailors the gauze mask main part.
Further, the flattening device comprises a turnover mechanism and a conveying mechanism for conveying the mask in a vertical state; the turnover mechanism comprises an upper rotating shaft, a lower rotating shaft, a rear rotating shaft, a front rotating shaft, a first belt, a second belt and a turnover motor; the upper rotating shaft and the lower rotating shaft are respectively arranged above and below the workbench in a transverse rotating manner; the front rotating shaft is longitudinally locked at the front side of the workbench, and a front mounting roller is rotatably arranged on the front rotating shaft; the rear rotating shaft is longitudinally and rotatably arranged on the rear side of the workbench, and a rear mounting roller is fixedly sleeved on the rear rotating shaft; the first belt discharging end is sleeved on the upper rotating shaft, and the first belt feeding end is twisted by 90 degrees and then sleeved on the rear mounting roller; the second belt discharging end is sleeved on the lower rotating shaft, and the second belt feeding end is twisted by 90 degrees and then sleeved on the front mounting roller; the front mounting roller and the rear mounting roller are positioned at the discharge end of the conveying mechanism; output shaft and back pivot fixed connection of upset motor, the gauze mask closely presss from both sides and locates between first belt and the second belt, drives the gauze mask upset shakeouts vertical state of second belt synchronous drive through first belt.
Further, the packaging device comprises a wrapping mechanism, an exhaust mechanism and an edge sealing cutter which are sequentially arranged above the workbench; a flanging hopper is fixed at the feed end of the workbench, and two sides of a strip-shaped plastic film extending below the workbench are turned over to the upper inner side to wrap the mask through the flanging hopper; the edge covering mechanism is arranged at the discharge end of the edge covering hopper, and the two side edges of the plastic film are overlapped and sealed through the edge covering mechanism; the exhaust mechanism comprises an exhaust motor, a mounting frame, a driving wheel, a driven wheel, an exhaust belt, an adjusting bolt and an adjusting spring; the exhaust motor is fixed at the upper end of the workbench; the driving wheel and the driven wheel are respectively and rotatably arranged at the feeding end and the discharging end of the mounting frame, and the exhaust belt is sleeved on the driving wheel and the driven wheel; the driving wheel is fixedly connected with an output shaft of the exhaust motor, and is extruded and conveyed by the exhaust belt; the adjusting bolt is in threaded connection with the mounting frame, and the lower end of the adjusting bolt is abutted against the workbench; the upper end of the adjusting spring is fixedly connected with the mounting frame, and the lower end of the adjusting spring is fixedly connected with the workbench; and the edge sealing cutting machine seals and cuts off the end part of the plastic film at intervals.
After the technical scheme is adopted, the invention has the following beneficial effects:
1. the mask production system is simple in structure, easy to operate, high in automation degree, capable of carrying out continuous production, high in production efficiency and capable of meeting actual production and processing requirements.
2. According to the mask production system, the swinging wheel is arranged above the nose line between the mounting shaft and the first guide wheel in a pressing mode, when the nose line is pulled, the swinging wheel can swing upwards to continuously feed, when the nose line is stopped to be pulled, the swinging wheel swings downwards, excessive nose lines released due to inertia can be accommodated, the buffering effect is good, the processing is stable, and the nose line mounting precision can be improved; the feeding motor drives the feeding roller to rotate, when the nose line length that tightly stretches into the feed port reaches the requirement, through cutting the flexible drive cutter of cylinder with the nose line cut off, the flexible drive push pedal of rethread promotion cylinder will cut off the nose line push to basic unit's material top, the nose line is at the difficult position skew that takes place of cutting with the in-process of laying, is convenient for when later stage welding seals the frame, carries out the banding with the nose line, and nose line installation accuracy is high.
3. The mask production system can bend the mask along the easy folding line of the nose bridge, the easy folding line of the nasal cleft, the easy folding line of the upper cheeks, the easy folding line of the lower cheeks and the easy folding line of the cheeks, can effectively improve the attaching degree of the mask and the nose, the cheeks and the like, and is attractive and elegant and good in attaching performance.
4. According to the mask production system, after an intercepting mechanism draws a section of ear belt line from a line inlet block, a lifting cylinder drives a line moving claw to ascend, meanwhile, a rotating motor drives the line moving claw to rotate outwards, the line moving claw is located behind the outer side of the end portion of the ear belt line, the line moving claw descends and rotates inwards, after the ear belt line is located in a line clamping groove, a line moving cylinder drives a line moving plate to descend and clamp the inner side of the end portion of the ear belt line, at the moment, the ear belt line is cut off, then the line moving claw continues to rotate inwards until the end portion of the ear belt line is located at the corresponding mounting position of a mask main body, the line taking is convenient, and the mounting position of the ear belt line is accurate.
5. According to the mask production system, the elastic cushion layer can be made of foam, and has the characteristics of elasticity, light weight and rapid pressure-sensitive fixation.
6. According to the mask production system, the first belt and the second belt can be gradually changed from a vertical state to a horizontal state after being twisted by 90 degrees, and a mask tightly clamped between the first belt and the second belt can be neatly flattened under the driving of the turnover motor, so that subsequent automatic bagging is facilitated, and the using effect is good.
7. The invention relates to a mask production system, which comprises a flattening device, a flanging hopper, a mask conveying device and a mask conveying device, wherein the flattening device conveys masks to a plastic film at the upper end of the flanging hopper at intervals, and under the guiding action of the flanging hopper, two side edges of the plastic film are folded upwards and inwards to wrap the masks; then, the two side edge superposition parts of the plastic film penetrate between two pairs of opposite compression rollers of the edge covering mechanism, and can be oppositely compressed and sealed due to the heating action of the heating plate; then, the exhaust motor drives the exhaust belt to rotate, so that air in the plastic film can be extruded out to one side of the feeding end, and the plastic film for coating the mask is conveyed to the edge sealing cutting machine; finally, the end part of the plastic film is subjected to hot-pressing edge sealing and is cut off from the middle of the edge sealing part through the edge sealing cutting machine, the automation degree is high, air in the plastic film can be extruded and then subjected to edge sealing and packaging, and the using effect is good.
Drawings
FIG. 1 is a schematic flow diagram of the present invention;
FIG. 2 is a schematic perspective view of the nose line attachment apparatus of the present invention;
FIG. 3 is a schematic side view of the cutting assembly, covering assembly, mask body and nose line of the present invention;
FIG. 4 is a perspective view of the cutting assembly of the present invention;
FIG. 5 is a schematic structural diagram of a plurality of mask nose bridge easy-folding lines, nose groove easy-folding lines, frame sealing lines, cheekbone upper easy-folding lines, cheekbone lower easy-folding lines, cheek easy-folding lines and recovery easy-folding lines which are continuously rolled on a mask main body by the forming roller;
FIG. 6 is a schematic front view of the rolling device according to the present invention;
FIG. 7 is a front view of a forming roll of the present invention;
FIG. 8 is a schematic side view of the rolling device of the present invention;
FIG. 9 is a schematic perspective view of an ear strap wire installation device of the present invention;
FIG. 10 is a perspective view of the intercepting mechanism of the present invention;
FIG. 11 is a schematic structural view of two thread shifting claws and an ear belt thread on the same side of the invention;
FIG. 12 is a schematic view of the welding mechanism of the present invention;
FIG. 13 is a schematic perspective view of the folding apparatus of the present invention;
FIG. 14 is a schematic perspective view of a cutting device according to the present invention;
FIG. 15 is a schematic view of the mask body sandwiched between the counter roll and the cutting roll according to the present invention;
fig. 16 is a schematic perspective view of the flattening apparatus according to the present invention;
FIG. 17 is a schematic view of a partial structure of the turnover mechanism and the conveying mechanism of the present invention;
fig. 18 is a perspective view of the packaging device of the present invention.
The reference numbers in the figures denote:
1. a work table; 10. turning over the side bucket; 2. a nose line mounting device; 20. a feed assembly; 200. installing a shaft; 201. a buffer member; 2010. a swing rod; 2011. a swinging wheel; 202. a guide wheel; 203. a feeding motor; 204. a feed roll; 21. a cutting assembly; 210. cutting the board; 2100. a feed port; 2101. a discharge chute; 211. a cutter; 212. cutting the spring; 213. cutting the air cylinder; 214. pushing the plate; 215. a push cylinder; 22. a sheathing assembly; 3. a rolling device; 30. a forming roller; 300. a nose bump; 3000. a wire frame bump; 3001. a nose ridge projection; 3002. a nasal sulcus projection; 301. a cheek bump; 302. a cheekbone projection; 3020. lug on cheeks; 3021. an under-cheekbone bump; 303. recovering the bumps; 31. a first ultrasonic welding machine; 310. a first welding die head; 32. rolling a motor; 4. an earband wire mounting device; 40. a support; 400. a lifting cylinder; 401. a lifting plate; 41. a welding mechanism; 410. a second ultrasonic welding machine; 4100. a second welding die head; 411. a pressing cylinder; 412. a pressing lever; 42. a wire moving mechanism; 420. a wire moving claw; 4200. a wire clamping groove; 4201. a wire moving cylinder; 4202. a wire-shifting board; 421. a rotating electric machine; 43. an intercepting mechanism; 430. a wire inlet block; 4300. a wire inlet hole; 431. a wire cutter; 432. a wire clamping head; 4320. a traversing mechanism; 4321. an "L" shaped rod; 4322. a wire clamping cylinder; 4323. a wire clamping plate; 5. a cutting device; 50. pressing rollers; 51. a cutting roller; 510. cutting the slices; 52. an elastic cushion layer; 53. cutting a motor; 6. a flattening device; 60. a turnover mechanism; 600. an upper rotating shaft; 601. a lower rotating shaft; 602. a rear rotating shaft; 6020. a rear mounting roller; 603. a front rotating shaft; 6030. a front mounting roller; 604. a first belt; 605. a second belt; 606. turning over a motor; 61. a conveying mechanism; 7. a packaging device; 70. a binding mechanism; 71. an exhaust mechanism; 710. an exhaust motor; 711. a mounting frame; 712. a driving wheel; 713. a driven wheel; 714. an exhaust belt; 715. adjusting the bolt; 716. adjusting the spring; 72. an edge sealing cutter; 8. a mask body; 80. a nose line; 81. an ear band wire; 82. surface layer material; 83. a base layer material; 84. the bridge of the nose is easy to fold; 85. the nasal sulcus is easy to fold; 86. sealing the frame; 87. easy folding lines on cheeks; 88. a line easy to fold under cheeks; 89. the cheek is easy to fold; 810. recovering the easy folding line; 811. a plastic film; 9. a folding device; 90. a pre-folding mechanism; 900. a set square; 901. a telescoping member; 902. a mounting seat; 91. a rolling mechanism; 910. connecting blocks; 9100. a positioning chute; 911. folding rollers; 912. and locking the bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 18, a mask production system includes a nose line mounting device 2, a rolling device 3, an ear belt line mounting device 4, a cutting device 5, a flattening device 6 and a packing device 7, which are sequentially disposed on a workbench 1; the nose line installation device 2 is used for installing a nose line 80 on the mask main body 8; the rolling device 3 is used for rolling the easy folding line and the packaging nose line 80; the ear belt line mounting device 4 is used for mounting ear belt lines 81 on two sides of the mask main body 8 respectively; the cutting device 5 is used for cutting off each mask from the mask main body 8; the flattening device 6 is used for flattening each mask and conveying the mask to the packaging device 7; the packing device 7 is used for exhausting gas and covering the mask.
As shown in fig. 2, 3 and 4, the nose line installation apparatus 2 includes a feeding assembly 20, a cutting assembly 21 and a sheathing assembly 22; the upper part and the lower part of the workbench 1 are respectively provided with a surface material 82 and a base material 83 for preparing the mask main body 8 in a penetrating way; the feeding assembly 20 comprises a mounting shaft 200, a buffer member 201, a plurality of guide wheels 202, a feeding motor 203 and two feeding rollers 204 which are arranged oppositely up and down; the mounting shaft 200 is rotatably arranged at the upper end of the workbench 1, and the coiled nose line 80 is arranged on the mounting shaft 200; the feeding roller 204 and the guide wheel 202 are respectively and rotatably arranged on the workbench 1; the buffer 201 comprises a swing rod 2010 and a swing wheel 2011; grooves are respectively arranged at the outer edges of the oscillating wheel 2011 and the guide wheel 202; the free end of the nose line 80 is sequentially wound around the guide wheel 202 and then horizontally clamped between the two feed rollers 204; the upper end of the oscillating rod 2010 is rotatably connected with the workbench 1, and the lower end of the oscillating rod 2010 is rotatably connected with an oscillating wheel 2011; the swinging wheel 2011 is pressed above the nose line 80 between the mounting shaft 200 and the first guide wheel 202; an output shaft of the feeding motor 203 is fixedly connected with a feeding roller 204 above, the cutting assembly 21 is arranged at the discharge end of the feeding roller 204, and the nose line 80 is cut off by the cutting assembly 21 and then placed above the base material 83; the covering component 22 is arranged on one side of the discharge end of the cutting component 21, and the nose line 80 is covered between the surface material 82 and the base material 83 through the covering component 22.
As shown in fig. 2 to 4, the cutting assembly 21 includes a cutting plate 210, a cutting knife 211, a cutting spring 212, a cutting cylinder 213, a push plate 214, and a push cylinder 215; the cutting plate 210 is fixed on the workbench 1; a feeding hole 2100 is formed in one side of the cutting plate 210, and a discharging groove 2101 communicated with the feeding hole 2100 is formed in the cutting plate 210 along the feeding direction of the port cover main body 8; the upper end of the cutting spring 212 is fixedly connected with the cutter 211, and the lower end of the cutting spring 212 is fixedly connected with the cutting plate 210; the lower end of the cutter 211 penetrates through the discharge chute 2101; the upper end of the cutting cylinder 213 is fixedly connected with the workbench 1, and the cutting cylinder 213 presses the cutter 211 downwards to cut off the nose line 80 tightly extending into the feeding hole 2100; one end of the push plate 214 is embedded into the discharge chute 2101, and the other end of the push plate 214 is connected with an expansion link of the push cylinder 215; the pushing cylinder 215 is fixed on the worktable 1, and the cut nose line 80 is pushed above the base material 83 by the pushing plate 214.
As shown in fig. 5 to 8, the rolling device 3 includes a forming roller 30 and a first ultrasonic welding machine 31; two ends of the forming roller 30 are rotatably arranged on the workbench 1; the first welding die head 310 of the first ultrasonic welding machine 31 is fixed below the forming roller 30, and the forming roller 30 is driven by a rolling motor 32 to rotate the rolling mask main body 8; the outer wall of the forming roller 30 is provided with nose lugs 300, cheek lugs 301 and two cheekbone lugs 302 which are arranged oppositely and arranged at intervals; the nose bump 300 comprises a wire frame bump 3000, a nose bridge bump 3001 and nasal groove bumps 3002 respectively arranged at two sides of the nose bridge bump 3001, and the nose bridge easy folding line 84, the nasal groove easy folding line 85 and the edge sealing frame 86 of the nasal line 80 are respectively rolled on the mask main body 8 through the nose bridge bump 3001, the nasal groove bumps 3002 and the wire frame bump 3000; the cheekbone bumps 302 comprise cheekbone upper bumps 3020 and cheekbone lower bumps 3021 which are arranged at intervals, and the cheekbone upper easy folding line 87 and the cheekbone lower easy folding line 88 are respectively rolled on the mask body 8 through the cheekbone upper bumps 3020 and the cheekbone lower bumps 3021; the cheek lugs 301 are arranged at the two outer sides and the upper part of the cheek lug 302, and the cheek easy fold line 89 is rolled out on the mask main body 8 through the cheek lugs 301; the two outer sides of the forming roller 30 are provided with recovery lugs 303 which are arranged at intervals, and the recovery easy folding lines 810 are pressed out by the rollers at the two sides of the mask body 8 through the recovery lugs 303.
As shown in fig. 9 to 12, the ear band wire installation device 4 includes a bracket 40, a welding mechanism 41 and two wire moving mechanisms 42 respectively disposed at two sides of the mask body 8; the support 40 is fixed above the workbench 1, and the mask body 8 penetrates through the upper end face of the workbench 1; a lifting cylinder 400 is fixed at the lower end of the support 40, and a telescopic rod of the lifting cylinder 400 is fixedly connected with a lifting plate 401; the outer side of the wire moving mechanism 42 is provided with an intercepting mechanism 43 for intercepting a section of the ear belt wire 81, and the wire moving mechanism 42 comprises two wire moving claws 420 for grabbing the inner sides of two end parts of the ear belt wire 81; the lower end of the wire moving claw 420 is bent towards the inner side of the mask body 8, and a wire clamping groove 4200 is arranged on the inner side wall of the lower end part of the wire moving claw 420; a wire moving cylinder 4201 is fixed at the upper end of the wire clamping groove 4200, a wire moving plate 4202 is fixed at the lower end of a telescopic rod of the wire moving cylinder 4201, and the lug wire 81 is clamped by the wire moving plate 4202 in a downward pressing mode; the upper end of the wire moving claw 420 is rotatably connected with the lifting plate 401; a rotating motor 421 is fixed on the lifting plate 401; an output shaft of the rotating motor 421 is connected with the thread moving claw 420, and the thread moving claw 420 is driven by the rotating motor 421 to move towards the intercepting mechanism 43 or the mask body 8; the welding mechanism 41 includes a second ultrasonic welding machine 410 and four pressing cylinders 411; the second welding die 4100 of the second ultrasonic welding machine 410 is fixed below the mask body 8; the pressing cylinder 411 is fixed to the bracket 40, the pressing rod 412 is fixed to the extension rod of the pressing cylinder 411, and the ear strap 81 is welded to the mask body 8 by pressing the end of the ear strap 81 downward by the pressing rod 412.
As shown in fig. 9 to 12, the intercepting mechanism 43 includes a thread feeding block 430, a thread cutting knife 431 and a retractable thread clamping head 432; the wire inlet block 430 is provided with a wire inlet hole 4300 along the feeding direction of the mask main body 8; the ear belt line 81 is arranged in the wire inlet hole 4300 in a penetrating mode, and a section of the ear belt line 81 is pulled from the wire inlet block 430 through the extension and contraction of the wire clamping head 432; the wire cutter 431 is arranged on one side, close to the wire clamping head 432, of the wire inlet block 430, and the pulled ear belt wire 81 is cut off through the wire cutter 431; the thread clamping head 432 comprises a transverse moving mechanism 4320, an L-shaped rod 4321, a thread clamping cylinder 4322 and a thread clamping plate 4323; the transverse moving mechanism 4320 is arranged outside the wire inlet block 430; the L-shaped rod 4321 is fixed at the inner side of the transverse moving mechanism 4320; the wire clamping cylinder 4322 is fixed at the upper end of the L-shaped rod 4321, the telescopic rod of the wire clamping cylinder 4322 is fixedly connected with the wire clamping plate 4323, and the inner side of the end part of the lug wire 81 is pressed downwards through the wire clamping plate 4323.
As shown in fig. 13, a doubling device 9 is arranged between the ear belt line installation device 4 and the cutting device 5; the folding device 9 comprises a pre-folding mechanism 90 and two oppositely arranged rolling mechanisms 91; the pre-folding mechanism 90 comprises a triangular plate 900, a telescopic piece 901 and a mounting seat 902; the upper end of the telescopic piece 901 is hinged with the lower end of the tip end part of the triangular plate 900, and the lower end of the telescopic piece 901 is hinged with the workbench 1; one end of the triangle 900, which is far away from the telescopic part 901, is rotatably connected with a mounting seat 902; the rolling mechanism 91 comprises a connecting block 910, a doubling roller 911 and a locking bolt 912; the lower end of the folding roller 911 is rotatably connected with a connecting block 910; the connecting block 910 is provided with a positioning chute 9100, the locking bolt 912 passes through the positioning chute 9100 and the lower end of the locking bolt is in threaded connection with the workbench 1, and the mounting positions of the two folding rollers 911 are adjusted by rotating or sliding the connecting block 910.
As shown in fig. 14 and 15, the cutting device 5 includes a counter pressure roller 50, a cutting roller 51 and an elastic cushion 52 for pressing the mask body 8; the opposite compression roller 50 and the cutting roller 51 are oppositely arranged, two ends of the opposite compression roller 50 are rotatably connected with the workbench 1, and two ends of the cutting roller 51 are respectively rotatably connected with the workbench 1; a plurality of cutting pieces 510 for cutting the mask body 8 are fixed on the outer wall of the cutting roller 51 at intervals along the circumferential direction; the elastic cushion layer 52 is coated outside the cutting roller 51, and the cutting edge of the cutting sheet 510 penetrates out of the elastic cushion layer 52 and abuts against the outer wall of the counter-pressure roller 50; the mask body 8 is tightly clamped between the pressing roller 50 and the cutting roller 51, and the cutting motor 53 drives the cutting piece 510 on the cutting roller 51 to rotate to cut the mask body 8.
As shown in fig. 16 and 17, the flattening device 6 includes a turnover mechanism 60 and a conveying mechanism 61 for conveying the mask in a vertical state; the turnover mechanism 60 comprises an upper rotating shaft 600, a lower rotating shaft 601, a rear rotating shaft 602, a front rotating shaft 603, a first belt 604, a second belt 605 and a turnover motor 606; the upper rotating shaft 600 and the lower rotating shaft 601 are respectively and transversely arranged above and below the workbench 1 in a rotating manner; the front rotating shaft 603 is longitudinally locked at the front side of the workbench 1, and a front mounting roller 6030 is rotatably arranged on the front rotating shaft 603; the rear rotating shaft 602 is longitudinally and rotatably arranged at the rear side of the workbench 1, and a rear mounting roller 6020 is fixedly sleeved on the rear rotating shaft 602; the discharge end of the first belt 604 is sleeved on the upper rotating shaft 600, and the feed end of the first belt 604 is twisted by 90 degrees and then sleeved on the rear mounting roller 6020; the discharge end of the second belt 605 is sleeved on the lower rotating shaft 601, and the feed end of the second belt 605 is twisted by 90 degrees and then sleeved on the front mounting roller 6030; the front mounting roller 6030 and the rear mounting roller 6020 are positioned at the discharge end of the conveying mechanism 61; the output shaft of the turnover motor 606 is fixedly connected with the rear rotating shaft 602, the mask is tightly clamped between the first belt 604 and the second belt 605, and the second belt 605 is driven by the first belt 604 to synchronously transmit to turn and flatten the mask in a vertical state.
As shown in fig. 18, the packaging device 7 includes a taping mechanism 70, an air discharging mechanism 71 and an edge sealing cutter 72 which are sequentially arranged above the workbench 1; a flanging hopper 10 is fixed at the feed end of the workbench 1, and two sides of a strip-shaped plastic film 811 extending from the lower part of the workbench 1 are turned over to the upper inner side to cover the mask through the flanging hopper 10; the edge covering mechanism 70 is arranged at the discharge end of the edge covering hopper 10, and two side edges of the plastic film 811 are overlapped and sealed through the edge covering mechanism 70; the exhaust mechanism 71 comprises an exhaust motor 710, a mounting frame 711, a driving wheel 712, a driven wheel 713, an exhaust belt 714, an adjusting bolt 715 and an adjusting spring 716; the exhaust motor 710 is fixed at the upper end of the workbench 1; the driving wheel 712 and the driven wheel 713 are respectively and rotatably arranged at the feeding end and the discharging end of the mounting frame 711, and the exhaust belt 714 is sleeved on the driving wheel 712 and the driven wheel 713; the driving wheel 712 is fixedly connected with an output shaft of the exhaust motor 710, and is extruded and conveyed by an exhaust belt 714 to form a plastic film 811; the adjusting bolt 715 is in threaded connection with the mounting frame 711, and the lower end of the adjusting bolt abuts against the workbench 1; the upper end of the adjusting spring 716 is fixedly connected with the mounting frame 711, and the lower end of the adjusting spring 716 is fixedly connected with the workbench 1; the edge sealing cutter 72 seals and cuts the end of the plastic film 811 at intervals.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A mask production system, comprising: comprises a nose line installation device (2), a rolling device (3), an ear belt line installation device (4), a cutting device (5), a flattening device (6) and a packaging device (7) which are arranged on a workbench (1) in sequence; the nose line mounting device (2) is used for mounting a nose line (80) on the mask main body (8); the rolling device (3) is used for rolling the easy folding line and the packaging nose line (80); the ear belt line mounting device (4) is used for mounting ear belt lines (81) on two sides of the mask main body (8) respectively; the cutting device (5) is used for cutting off each mask from the mask main body (8); the flattening device (6) is used for flattening each mask and conveying the masks to the packaging device (7); the packaging device (7) is used for exhausting gas and covering the mask.
2. The mask production system of claim 1, wherein: the nose line installation device (2) comprises a feeding assembly (20), a cutting assembly (21) and a cladding assembly (22); the upper part and the lower part of the workbench (1) are respectively provided with a surface layer material (82) and a base layer material (83) for preparing the mask main body (8) in a penetrating way; the feeding assembly (20) comprises a mounting shaft (200), a buffer member (201), a plurality of guide wheels (202), a feeding motor (203) and two feeding rollers (204) which are arranged oppositely up and down; the mounting shaft (200) is rotatably arranged at the upper end of the workbench (1), and the rolled nose line (80) is mounted on the mounting shaft (200); the feeding roller (204) and the guide wheel (202) are respectively and rotatably arranged on the workbench (1); the buffer (201) comprises a swing rod (2010) and a swing wheel (2011); grooves are respectively formed in the outer edges of the oscillating wheel (2011) and the guide wheel (202); the free end of the nose line (80) is sequentially wound around the guide wheel (202) and then horizontally clamped between the two feeding rollers (204); the upper end of the swing rod (2010) is rotatably connected with the workbench (1), and the lower end of the swing rod (2010) is rotatably connected with the swinging wheel (2011); the swinging wheel (2011) is pressed above a nose line (80) between the mounting shaft (200) and the first guide wheel (202); an output shaft of the feeding motor (203) is fixedly connected with a feeding roller (204) above, the cutting assembly (21) is arranged at the discharge end of the feeding roller (204), and the nose line (80) is cut off by the cutting assembly (21) and then placed above the base material (83); the coating component (22) is arranged on one side of the discharge end of the cutting component (21), and the nose line (80) is coated between the surface layer material (82) and the base layer material (83) through the coating component (22).
3. The mask production system of claim 2, wherein: the cutting assembly (21) comprises a cutting plate (210), a cutting knife (211), a cutting spring (212), a cutting air cylinder (213), a push plate (214) and a pushing air cylinder (215); the cutting plate (210) is fixed on the workbench (1); a feeding hole (2100) is formed in one side of the cutting plate (210), and a discharging groove (2101) communicated with the feeding hole (2100) is formed in the cutting plate (210) along the feeding direction of the mask body (8); the upper end of the cutting spring (212) is fixedly connected with the cutter (211), and the lower end of the cutting spring (212) is fixedly connected with the cutting plate (210); the lower end of the cutter (211) penetrates through the discharge chute (2101); the upper end of the cutting cylinder (213) is fixedly connected with the workbench (1), and the nose line (80) tightly extending into the feeding hole (2100) is cut off by pressing the cutter (211) downwards through the cutting cylinder (213); one end of the push plate (214) is embedded into the discharge chute (2101), and the other end of the push plate (214) is connected with a telescopic rod of the push cylinder (215); the pushing cylinder (215) is fixed on the workbench (1), and the cut nose line (80) is pushed to the upper part of the base material (83) through the pushing plate (214).
4. The mask production system of claim 1, wherein: the rolling device (3) comprises a forming roller (30) and a first ultrasonic welding machine (31); two ends of the forming roller (30) are rotatably arranged on the workbench (1); a first welding die head (310) of the first ultrasonic welding machine (31) is fixed below the forming roller (30), and the forming roller (30) is driven by a rolling motor (32) to rotate the rolling mask main body (8); the outer wall of the forming roller (30) is provided with nose lugs (300), cheek lugs (301) and two cheek lugs (302) which are arranged oppositely at intervals; the nose bump (300) comprises a wire frame bump (3000), a nose bridge bump (3001) and nasal groove bumps (3002) respectively arranged at two sides of the nose bridge bump (3001), and a nose bridge easy folding line (84), a nasal groove easy folding line (85) and a sealing edge frame (86) of a nasal line (80) are respectively rolled on the mask main body (8) through the nose bridge bump (3001), the nasal groove bumps (3002) and the wire frame bump (3000); the cheekbone bumps (302) comprise zygomatic upper bumps (3020) and zygomatic lower bumps (3021) which are arranged at intervals, and zygomatic upper easy folding lines (87) and zygomatic lower easy folding lines (88) are respectively rolled on the mask body (8) through the zygomatic upper bumps (3020) and the zygomatic lower bumps (3021); the cheek lugs (301) are arranged on the two outer sides and the upper part of the cheek lug (302), and the cheek easy fold line (89) is rolled on the mask main body (8) through the cheek lugs (301); the two outer sides of the forming roller (30) are provided with recovery lugs (303) which are arranged at intervals, and the recovery easy folding lines (810) are rolled out at the two side edges of the mask main body (8) through the recovery lugs (303).
5. The mask production system of claim 1, wherein: the ear belt line mounting device (4) comprises a bracket (40), a welding mechanism (41) and two line moving mechanisms (42) which are respectively arranged on two sides of the mask main body (8); the support (40) is fixed above the workbench (1), and the mask body (8) penetrates through the upper end face of the workbench (1); a lifting cylinder (400) is fixed at the lower end of the support (40), and a telescopic rod of the lifting cylinder (400) is fixedly connected with a lifting plate (401); an intercepting mechanism (43) for intercepting a section of the ear belt line (81) is arranged on the outer side of the line moving mechanism (42), and the line moving mechanism (42) comprises two line moving claws (420) for grabbing the inner sides of two end parts of the ear belt line (81); the lower end of the wire moving claw (420) is bent towards the inner side of the mask main body (8), and a wire clamping groove (4200) is formed in the inner side wall of the lower end part of the wire moving claw (420); a wire moving cylinder (4201) is fixed at the upper end of the wire clamping groove (4200), a wire moving plate (4202) is fixed at the lower end of a telescopic rod of the wire moving cylinder (4201), and the lug wire (81) is clamped by pressing down the wire moving plate (4202); the upper end of the wire moving claw (420) is rotationally connected with the lifting plate (401); a rotating motor (421) is fixed on the lifting plate (401); an output shaft of the rotating motor (421) is connected with the wire moving claw (420), and the wire moving claw (420) is driven by the rotating motor (421) to move to the intercepting mechanism (43) or the mask body (8); the welding mechanism (41) comprises a second ultrasonic welding machine (410) and four pressing air cylinders (411); a second welding die head (4100) of the second ultrasonic welding machine (410) is fixed below the mask body (8); the pressing cylinder (411) is fixed on the support (40), the pressing rod (412) is fixed on the expansion link of the pressing cylinder (411), and the ear strap wire (81) is welded on the mask main body (8) by pressing the end part of the ear strap wire (81) downwards through the pressing rod (412).
6. The mask production system of claim 5, wherein: the intercepting mechanism (43) comprises a wire inlet block (430), a wire breaking knife (431) and a telescopic wire clamping head (432); the wire inlet block (430) is provided with a wire inlet hole (4300) along the feeding direction of the mouth cover main body (8); the ear belt line (81) penetrates through the wire inlet hole (4300), and a section of ear belt line (81) is pulled from the wire inlet block (430) through the extension and contraction of the wire clamping head (432); the thread cutter (431) is arranged on one side, close to the thread clamping head (432), of the thread inlet block (430), and the pulled ear belt thread (81) is cut off through the thread cutter (431); the thread clamping head (432) comprises a transverse moving mechanism (4320), an L-shaped rod (4321), a thread clamping cylinder (4322) and a thread clamping plate (4323); the transverse moving mechanism (4320) is arranged on the outer side of the wire inlet block (430); the L-shaped rod (4321) is fixed at the inner side of the transverse moving mechanism (4320); the wire clamping cylinder (4322) is fixed at the upper end of the L-shaped rod (4321), a telescopic rod of the wire clamping cylinder (4322) is fixedly connected with the wire clamping plate (4323), and the inner side of the end part of the lug wire (81) is pressed downwards through the wire clamping plate (4323).
7. The mask production system of claim 1, wherein: a folding device (9) is arranged between the ear band line installation device (4) and the cutting device (5); the folding device (9) comprises a pre-folding mechanism (90) and two oppositely arranged rolling mechanisms (91); the pre-folding mechanism (90) comprises a triangular plate (900), a telescopic piece (901) and a mounting seat (902); the upper end of the telescopic piece (901) is hinged with the lower end of the tip end part of the triangular plate (900), and the lower end of the telescopic piece (901) is hinged with the workbench (1); one end of the triangular plate (900) far away from the telescopic piece (901) is rotatably connected with the mounting base (902); the rolling mechanism (91) comprises a connecting block (910), a doubling roller (911) and a locking bolt (912); the lower end of the folding roller (911) is rotatably connected with a connecting block (910); be provided with positioning chute (9100) on connecting block (910), locking bolt (912) pass positioning chute (9100) and its lower extreme and workstation (1) threaded connection, adjust the mounted position of two folding rollers (911) through rotatory or sliding connection piece (910).
8. The mask production system of claim 1, wherein: the cutting device (5) comprises a counter pressure roller (50), a cutting roller (51) and an elastic cushion layer (52) for pressing the mask main body (8); the pair of pressing rollers (50) and the cutting roller (51) are arranged oppositely, two ends of the pair of pressing rollers (50) are rotatably connected with the workbench (1), and two ends of the cutting roller (51) are respectively rotatably connected with the workbench (1); a plurality of cutting sheets (510) for cutting the mask main body (8) are fixed on the outer wall of the cutting roller (51) at intervals along the circumferential direction; the elastic cushion layer (52) is coated outside the cutting roller (51), and the blade of the cutting sheet (510) penetrates out of the elastic cushion layer (52) and abuts against the outer wall of the counter pressing roller (50); the mask main body (8) is tightly clamped between the pressing roller (50) and the cutting roller (51), and the cutting motor (53) drives the cutting piece (510) on the cutting roller (51) to rotate to cut the mask main body (8).
9. The mask production system of claim 1, wherein: the flattening device (6) comprises a turnover mechanism (60) and a conveying mechanism (61) for conveying the mask in a vertical state; the turnover mechanism (60) comprises an upper rotating shaft (600), a lower rotating shaft (601), a rear rotating shaft (602), a front rotating shaft (603), a first belt (604), a second belt (605) and a turnover motor (606); the upper rotating shaft (600) and the lower rotating shaft (601) are respectively and transversely arranged above and below the workbench (1) in a rotating manner; the front rotating shaft (603) is longitudinally locked at the front side of the workbench (1), and a front mounting roller (6030) is rotatably arranged on the front rotating shaft (603); the rear rotating shaft (602) is longitudinally and rotatably arranged at the rear side of the workbench (1), and a rear mounting roller (6020) is fixedly sleeved on the rear rotating shaft (602); the discharge end of the first belt (604) is sleeved on the upper rotating shaft (600), and the feed end of the first belt (604) is twisted by 90 degrees and then sleeved on the rear mounting roller (6020); the discharge end of the second belt (605) is sleeved on the lower rotating shaft (601), and the feed end of the second belt (605) is twisted by 90 degrees and then sleeved on the front mounting roller (6030); the front mounting roller (6030) and the rear mounting roller (6020) are positioned at the discharge end of the conveying mechanism (61); the output shaft of upset motor (606) and back pivot (602) fixed connection, the gauze mask closely presss from both sides and locates between first belt (604) and second belt (605), drives second belt (605) synchro-driven through first belt (604) and flattens the gauze mask upset of vertical state.
10. The mask production system of claim 1, wherein: the packaging device (7) comprises a wrapping mechanism (70), an exhaust mechanism (71) and an edge sealing cutter (72) which are arranged above the workbench (1) in sequence; a flanging hopper (10) is fixed at the feed end of the workbench (1), and two sides of a strip-shaped plastic film (811) extending out of the lower part of the workbench (1) are turned over to the upper inner side to cover the mask through the flanging hopper (10); the edge covering mechanism (70) is arranged at the discharge end of the flanging hopper (10), and the two sides of the plastic film (811) are overlapped and sealed through the edge covering mechanism (70); the exhaust mechanism (71) comprises an exhaust motor (710), a mounting frame (711), a driving wheel (712), a driven wheel (713), an exhaust belt (714), an adjusting bolt (715) and an adjusting spring (716); the exhaust motor (710) is fixed at the upper end of the workbench (1); the driving wheel (712) and the driven wheel (713) are respectively and rotatably arranged at the feeding end and the discharging end of the mounting frame (711), and the exhaust belt (714) is sleeved on the driving wheel (712) and the driven wheel (713); the driving wheel (712) is fixedly connected with an output shaft of the exhaust motor (710), and a plastic film (811) is extruded and conveyed through an exhaust belt (714); the adjusting bolt (715) is in threaded connection with the mounting frame (711), and the lower end of the adjusting bolt abuts against the workbench (1); the upper end of the adjusting spring (716) is fixedly connected with the mounting frame (711), and the lower end of the adjusting spring (716) is fixedly connected with the workbench (1); the edge sealing cutter (72) seals and cuts the end part of the plastic film (811) at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210038786.0A CN114179385A (en) | 2022-01-13 | 2022-01-13 | Mask production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210038786.0A CN114179385A (en) | 2022-01-13 | 2022-01-13 | Mask production system |
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| CN114179385A true CN114179385A (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210038786.0A Pending CN114179385A (en) | 2022-01-13 | 2022-01-13 | Mask production system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211766A (en) * | 2022-01-13 | 2022-03-22 | 弓立（厦门）医疗用品有限公司 | Mask nose line installation equipment |
| CN114228162A (en) * | 2022-01-13 | 2022-03-25 | 弓立（厦门）医疗用品有限公司 | Mask ear belt line installation equipment |
| CN114849055A (en) * | 2022-04-29 | 2022-08-05 | 泉州湖南大学工业设计与机器智能创新研究院 | Protective clothing gas transmission pipe quick connection device and gas transmission pipe quick connection method |
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| CN114211766A (en) * | 2022-01-13 | 2022-03-22 | 弓立（厦门）医疗用品有限公司 | Mask nose line installation equipment |
| CN114228162A (en) * | 2022-01-13 | 2022-03-25 | 弓立（厦门）医疗用品有限公司 | Mask ear belt line installation equipment |
| CN114849055A (en) * | 2022-04-29 | 2022-08-05 | 泉州湖南大学工业设计与机器智能创新研究院 | Protective clothing gas transmission pipe quick connection device and gas transmission pipe quick connection method |
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