CN112622303B - Non-woven fabrics overcoat gauze mask production facility - Google Patents

Non-woven fabrics overcoat gauze mask production facility Download PDF

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Publication number
CN112622303B
CN112622303B CN202011419581.4A CN202011419581A CN112622303B CN 112622303 B CN112622303 B CN 112622303B CN 202011419581 A CN202011419581 A CN 202011419581A CN 112622303 B CN112622303 B CN 112622303B
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China
Prior art keywords
woven fabric
mask
cutting
welding
inner cover
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CN202011419581.4A
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Chinese (zh)
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CN112622303A (en
Inventor
花茂盛
王智
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Shenzhen Ruixin Automation Co ltd
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Shenzhen Ruixin Automation Co ltd
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Priority to CN202011419581.4A priority Critical patent/CN112622303B/en
Publication of CN112622303A publication Critical patent/CN112622303A/en
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    • 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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • 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
    • B29C65/74—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
    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The invention is suitable for the technical field of mask production machines, and provides non-woven fabric outer cover mask production equipment which comprises a rack, a material rack, an inner cover forming system, a full-automatic feeding system, a non-woven fabric outer cover forming system, a full-automatic outer cover conveying system, a welding system, a cutting system, a mask conveying system and a waste collecting system. Compared with the prior art, the device has compact structure and small occupied area, and is suitable for producing the non-woven fabric outer cover mask. The equipment production efficiency is high, has reduced hand labor, has avoided personnel to contact the unnecessary pollution that the gauze mask caused, the effectual manufacturing cost who reduces the gauze mask.

Description

Non-woven fabrics overcoat gauze mask production facility
Technical Field
The invention belongs to the technical field of mask production machines, and particularly relates to non-woven fabric outer sleeve mask production equipment.
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, droplets, viruses and other substances, and is made of gauze, paper and other materials. The mask may be classified into a cotton mask, a non-woven mask, a polymer mask, an activated carbon powder filter mask, an activated carbon fiber felt mask, etc., according to the filter material used. The non-woven fabric mask has two types, one type is made of absorbent gauze with pure cotton surface or knitted fabric, and various non-woven fabrics are sandwiched in the middle; the other is made of non-woven fabric directly.
The existing equipment for producing the mask comprises the following steps: including a plurality of conveyer belts that just the interval set up in proper order, the conveyer belt includes first conveyer belt, second conveyer belt, third conveyer belt and fourth conveyer belt first conveyer belt with be provided with well book mechanism between the second conveyer belt with be provided with between the third conveyer belt and seal pressure mechanism the third conveyer belt with be provided with the slicer between the fourth conveyer belt.
The applicant of the present invention has found that at least the following problems exist when the mask production is carried out by using the above production equipment:
the equipment adopts excessive conveying devices, so that the occupied area is large; it is only possible to produce cotton masks or other single-layer masks, and it is not sufficient to produce the first type of non-woven fabric masks.
As for the production of the non-woven fabric outer cover mask through manual work, the production line has the problems of high cost, low efficiency, manpower waste and mask pollution caused by the fact that people contact the mask.
Disclosure of Invention
The embodiment of the invention aims to provide non-woven fabric outer cover mask production equipment, and aims to solve the problems in the background art.
The embodiment of the invention is realized in such a way that the non-woven fabric outer cover mask production equipment comprises:
a frame;
the material rack is used for storing raw materials; the raw materials at least comprise shaped cotton, melt-blown fabric and non-woven fabric;
the inner cover forming system is used for forming the shaped cotton into the mask inner cover;
the full-automatic feeding system is used for conveying the shaping cotton on the material rack to the inner cover forming system and conveying the formed mask inner cover to the welding system;
the non-woven fabric jacket forming system is used for obtaining the melt-blown fabric and the non-woven fabric from the material rack and forming the obtained melt-blown fabric and the non-woven fabric into the non-woven fabric jacket;
the full-automatic outer sleeve conveying system is used for conveying the formed non-woven outer sleeve to the full-automatic feeding system so as to enable the non-woven outer sleeve to be arranged on the mask inner cover; the full-automatic feeding system conveys the mask inner cover and the non-woven fabric outer cover which are arranged together to the welding system;
the welding system is used for welding the mask inner cover and the non-woven fabric outer cover together;
the cutting system is used for cutting the mask inner cover and the non-woven fabric outer cover which are welded together into a non-woven fabric outer cover mask with a specified size;
and the mask conveying system is used for conveying the non-woven fabric sleeved mask obtained by cutting by the cutting system out of the mask production equipment.
Preferably, the mask producing apparatus further comprises:
the waste collecting system is used for collecting waste generated in the production process of the non-woven fabric outer cover mask.
Preferably, the inner cover molding system includes:
the forming die is used for extruding and forming the shaped cotton into the mask inner cover; the forming die comprises an upper die and a lower die;
the heater is used for heating the forming die so as to ensure that the forming process of the mask inner cover is hot extrusion forming; the two heaters are respectively connected with the upper die and the lower die;
the first telescopic piece is used for driving the forming die to extrude and shape cotton; the first telescopic piece is provided with two pieces which are respectively used for driving the upper die and the lower die to operate.
Preferably, the full-automatic feeding system comprises:
a linear guide rail;
the gas claw is arranged on the linear guide rail in a sliding manner; the device is used for grabbing the shaped cotton from the material rack to the inner cover forming system and grabbing the mask inner cover and the non-woven fabric outer cover which are placed together to the welding system;
and the driving piece is used for driving the air claw to slide along the linear guide rail.
Preferably, the nonwoven fabric casing forming system comprises:
the feeding mechanism A is used for drawing the melt-blown fabric and the non-woven fabric on the material rack to the folding mechanism;
the folding mechanism is used for folding the melt-blown fabric and the non-woven fabric which are drawn by the feeding mechanism A;
the feeding mechanism B is used for drawing the folded melt-blown fabric and non-woven fabric to a welding and cutting integrated mechanism;
the welding and cutting integrated mechanism is used for welding and cutting the melt-blown fabric and the non-woven fabric into non-woven fabric jackets;
a support frame A; the inner layer of the non-woven fabric outer sleeve obtained by welding and cutting by the welding and cutting integrated mechanism is arranged on the support frame A;
the support frame B is arranged on one side of the support frame A;
the feeding mechanism C is used for conveying the non-woven fabric jacket to the support frame B along the support frame A;
the clamping mechanism A is used for clamping the non-woven fabric jacket conveyed to the support frame B;
the non-woven fabric jacket expanding mechanism is used for expanding the non-woven fabric jacket clamped by the clamping mechanism A into a semi-open state;
the cutting mechanism is used for cutting the non-woven fabric outer sleeve with a specified size from the non-woven fabric outer sleeve in a semi-open state;
the ejection mechanism is used for ejecting the non-woven fabric outer sleeve cut by the cutting mechanism out of the non-woven fabric outer sleeve forming system;
and the material receiving mechanism is used for collecting waste materials generated when the cutting mechanism cuts the non-woven fabric outer sleeve in a semi-open state.
Preferably, the fully automatic jacket delivery system comprises:
the clamping mechanism B is used for acquiring the formed non-woven fabric outer sleeve from the non-woven fabric outer sleeve forming system and clamping the formed non-woven fabric outer sleeve to the mask inner cover conveyed by the full-automatic feeding system;
the mask opening mechanism is used for pulling the non-woven fabric outer sleeve to be fully opened on the way that the non-woven fabric outer sleeve is clamped to the mask inner cover;
the vertical movement mechanism is used for driving the clamping mechanism B to linearly displace along a first direction;
the horizontal movement mechanism is used for driving the vertical movement mechanism and the clamping mechanism B to linearly displace along a second direction; the first direction is perpendicular to the second direction.
Preferably, the welding system includes:
the ultrasonic welding machine is used for welding the mask inner cover and the non-woven fabric outer cover together; the ultrasonic welding machine is internally provided with a welding module and a die head;
and the second telescopic piece is used for driving the welding module to be close to the die head so that the mask inner cover and the non-woven fabric outer cover are extruded by the welding module and the die head and are welded together under the action of ultrasonic waves.
Preferably, the cutting system comprises:
a knife pillow;
the cutter is used for cutting the mask inner cover and the non-woven fabric outer cover which are welded together on the cutter pillow into a non-woven fabric outer cover mask with a specified size;
and the third telescopic piece is used for driving the cutter to be close to the cutter rest.
Preferably, the mask transfer system includes:
the sucking disc is used for sucking the non-woven fabric outer cover mask obtained by cutting through the cutting system;
the fourth driving component is used for driving the sucker to linearly move along a third direction;
the fifth driving component is used for driving the fourth driving component and the sucker to linearly move along a fourth direction; the third direction is perpendicular to the fourth direction.
Preferably, the receiving system includes:
a plurality of round rollers rotatably disposed on the frame;
and the second motor is used for driving the round roller to rotate.
The embodiment of the invention provides a non-woven fabric outer cover mask production device, which comprises: a frame; the material rack is used for storing raw materials; the raw materials at least comprise shaped cotton, melt-blown cloth and non-woven fabrics; the inner cover forming system is used for forming the shaped cotton into the mask inner cover; the full-automatic feeding system is used for conveying the shaped cotton on the material rack to the inner cover forming system and conveying the formed mask inner cover to the welding system; the non-woven fabric jacket forming system is used for obtaining the melt-blown fabric and the non-woven fabric from the material rack and forming the obtained melt-blown fabric and the non-woven fabric into a non-woven fabric jacket; the full-automatic outer sleeve conveying system is used for conveying the formed non-woven outer sleeve to the full-automatic feeding system so as to enable the non-woven outer sleeve to be arranged on the mask inner cover; the full-automatic feeding system transmits the mask inner cover and the non-woven fabric outer cover which are arranged together to the welding system; the welding system is used for welding the mask inner cover and the non-woven fabric outer cover together; the cutting system is used for cutting the mask inner cover and the non-woven fabric outer cover which are welded together into a non-woven fabric outer cover mask with a specified size; the mask conveying system is used for conveying the non-woven fabric outer cover mask obtained by cutting by the cutting system out of the mask production equipment; the waste collecting system is used for collecting waste generated in the production process of the non-woven fabric outer cover mask.
Compared with the prior art, the device has compact structure and small occupied area, and is suitable for producing the non-woven fabric outer cover mask. The equipment production efficiency is high, has reduced hand labor, has avoided personnel to contact the unnecessary pollution that the gauze mask caused, the effectual manufacturing cost who reduces the gauze mask.
Drawings
Fig. 1 is a schematic structural diagram of a non-woven fabric outer cover mask production device provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an inner cover forming system according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a full-automatic feeding system according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a nonwoven fabric casing forming system according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a non-woven fabric cover according to an embodiment of the present invention after various processes;
FIG. 6 is a schematic diagram of a fully automated jacket transport system according to an embodiment of the present invention;
FIG. 7 is an exploded view of a welding system provided by an embodiment of the present invention;
FIG. 8 is an exploded view of a cutting system provided in accordance with an embodiment of the present invention;
fig. 9 is a schematic structural view of a mask conveying system according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of a waste collection system according to an embodiment of the present invention.
In the drawings: 100. a frame; 200. a material rack; 300. an inner cover forming system; 301. a first telescoping member; 302. a heater; 303. an upper die; 304. a lower die; 400. a non-woven fabric casing forming system; 401. a feeding mechanism A; 402. a folding mechanism; 403. a feeding mechanism B; 404. welding and cutting an integrated mechanism; 405. a support frame A; 406. a feeding mechanism C; 407. a material cutting mechanism; 408. a support frame B; 409. a clamping mechanism A; 410. the non-woven fabric jacket is provided with an opening mechanism; 411. an ejection mechanism; 412. a material receiving mechanism; 500. a fully automatic jacket delivery system; 501. a vertical movement mechanism; 502. a horizontal movement mechanism; 503. a clamping mechanism B; 504. a mask opening mechanism; 600. a welding system; 610. ultrasonic welding machine; 611. a die head; 612. welding the module; 620. a second telescoping member; 700. a full automatic feeding system; 701. a pneumatic claw; 702. a linear guide rail; 703. a first motor; 704. a chain; 800. a cutting system; 801. a third telescoping member; 802. a cutter; 803. a knife pillow; 900. a mask delivery system; 901. a fourth drive assembly; 902. a fifth drive assembly; 903. a suction cup; 1000. a waste collection system; 1001. a second motor; 1002. and (4) a round roller.
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 do not limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, a non-woven fabric outer cover mask production apparatus according to an embodiment of the present invention includes:
a frame 100;
a material rack 200 for storing raw materials; the raw materials at least comprise shaped cotton, melt-blown cloth and non-woven fabrics;
an inner cover forming system 300 for forming the shaped cotton into the mask inner cover;
the full-automatic feeding system 700 is used for conveying the shaped cotton on the material rack 200 to the inner cover forming system 300 and conveying the formed mask inner cover to the welding system 600;
a non-woven fabric jacket forming system 400 for obtaining the meltblown fabric and the non-woven fabric from the material rack 200 and forming the obtained meltblown fabric and the non-woven fabric into a non-woven fabric jacket;
the full-automatic outer cover conveying system 500 is used for conveying the formed non-woven outer cover to the full-automatic feeding system 700 so as to enable the non-woven outer cover to be arranged on the mask inner cover; the full-automatic feeding system 700 conveys the mask inner cover and the non-woven fabric outer cover which are put together to the welding system 600;
a welding system 600 for welding the mask inner cover and the non-woven fabric outer cover together;
a cutting system 800 for cutting the mask inner cover and the non-woven fabric outer cover welded together into a non-woven fabric outer cover mask of a designated size;
a mask conveying system 900 for conveying the non-woven fabric-covered mask cut by the cutting system 800 out of the mask production apparatus.
In the embodiment of the present invention, the material rack 200, the inner cover forming system 300, the full-automatic feeding system 700, the non-woven fabric jacket forming system 400, the full-automatic jacket conveying system 500, the welding system 600, the cutting system 800, and the mask conveying system 900 are all disposed on the machine frame 100. When the equipment runs, the shaped cotton on the material rack 200 is driven by the full-automatic feeding system 700 to pass through the inner cover forming system 300, and the formed mask inner cover is obtained. The meltblown fabric and the nonwoven fabric on the material holder 200 are passed through a nonwoven fabric casing forming system 400 to form a nonwoven fabric casing. The full-automatic outer cover conveying system 500 conveys the non-woven outer covers to the full-automatic feeding system 700 and accurately places the non-woven outer covers on the mask inner covers, the full-automatic feeding system 700 conveys the non-woven outer covers to the welding system 600, and the non-woven outer cover masks are obtained through the cutting system 800. The mask conveying system 900 conveys the obtained nonwoven fabric-covered mask to subsequent processing equipment for subsequent processing.
Compared with the prior art, the device has compact structure and small occupied area, and is suitable for producing the non-woven fabric outer cover mask. The equipment has high production efficiency, reduces the manual labor, avoids unnecessary pollution caused by the contact of personnel with the mask, and effectively reduces the production cost of the mask.
As shown in fig. 1, as a preferred embodiment of the present invention, the mask producing apparatus further includes:
the waste collecting system 1000 is used for collecting waste generated in the production process of the non-woven fabric outer cover mask.
Specifically, the waste materials generated in the process of producing the non-woven fabric outer cover mask by the mask production equipment are collected together by the waste material collecting system 1000, so that the environment pollution is avoided.
As shown in fig. 2, as a preferred embodiment of the present invention, the inner cover molding system 300 includes:
the forming die is used for extruding and forming the shaped cotton into the mask inner cover; the forming die comprises an upper die 303 and a lower die 304;
a heater 302 for heating the forming mold to make the forming process of the mask inner cover be hot extrusion forming; the heater 302 is provided with two pieces which are respectively connected with an upper die 303 and a lower die 304;
the first telescopic piece 301 is used for driving the forming die to extrude the formed cotton; the first telescopic member 301 is provided with two parts, which are respectively used for driving the upper die 303 and the lower die 304 to operate.
Specifically, when the mask inner cover is formed, the two heaters 302 work to raise the temperature of the upper die 303 and the lower die 304, the two first telescopic pieces 301 respectively push the upper die 303 and the lower die 304 to be close to each other, and the forming cotton is extruded, so that the mask inner cover is obtained by performing hot extrusion forming on the forming cotton.
In this embodiment, the first telescopic member 301 may be an electric telescopic rod, a telescopic cylinder, a linear motor, or the like. The present embodiment is preferably a telescopic cylinder.
As shown in fig. 3, the fully automatic feeding system 700 according to a preferred embodiment of the present invention comprises:
a linear guide 702;
the gas claw 701 is arranged on the linear guide rail 702 in a sliding manner; the inner cover forming system 300 is used for grabbing the shaped cotton from the material rack 200 and the mask inner cover and the non-woven fabric outer cover which are placed together are grabbed to the welding system 600;
and the driving part is used for driving the air claw 701 to slide along the linear guide rail 702.
Specifically, after the mask production equipment is started, the air claw 701 grabs the shaping cotton from the material rack 200, the driving part drives the air claw 701 to slide on the linear guide rail 702, and the shaping cotton is conveyed between the upper die 303 and the lower die 304 of the inner cover forming system 300. Then, the driving member continues to drive the air claw 701 to slide towards the material rack 200 along the linear guide rail 702, and the shaped cotton is grabbed from the material rack 200 again. The shaped cotton is continuously grabbed to the inner cover forming system 300 to form the mask inner cover by the reciprocating.
In this embodiment, the driving member may be a chain 704 driven by a first motor 703, and the chain 704 drives the air gripper 701 to slide on the linear guide 702. The air claw 701 can be driven by the ball screw to slide on the linear guide rail 702 or adopt other power driving modes.
As shown in FIG. 4, the nonwoven jacket forming system 400, in accordance with a preferred embodiment of the present invention, comprises:
the feeding mechanism A401 is used for drawing the melt-blown fabric and the non-woven fabric on the material rack 200 to the folding mechanism 402;
a folding mechanism 402 for folding the meltblown and nonwoven fabrics drawn by the feeding mechanism a 401;
a feeding mechanism B403 for drawing the folded melt-blown fabric and non-woven fabric to the welding and cutting integrated mechanism 404;
a welding and cutting integrated mechanism 404 for welding and cutting the meltblown and nonwoven into nonwoven garments;
a support frame A405; the inner layer of the non-woven fabric jacket obtained by welding and cutting by the welding and cutting integrated mechanism 404 is arranged on a support frame A405;
the support frame B408 is arranged on one side of the support frame A405;
a feeding mechanism C406 for conveying the nonwoven fabric casing along support A405 to support B408;
the clamping mechanism A409 is used for clamping the non-woven fabric outer sleeve conveyed to the support frame B408;
the non-woven fabric jacket unfolding mechanism 410 is used for unfolding the non-woven fabric jacket clamped by the clamping mechanism A409 into a semi-unfolded state;
a cutting mechanism 407 for cutting a nonwoven fabric casing of a predetermined size from the nonwoven fabric casing in a half-open state;
the ejection mechanism 411 is used for ejecting the non-woven fabric outer sleeve cut by the cutting mechanism 407 out of the non-woven fabric outer sleeve forming system 400;
the material receiving mechanism 412 is configured to collect waste materials generated when the cutting mechanism 407 cuts the non-woven fabric casing in a semi-open state.
Specifically, the meltblown and nonwoven fabrics on the material rack 200 are drawn to the folding mechanism 402 under the action of the feeding mechanism a401, the meltblown and nonwoven fabrics are folded by the folding mechanism 402, and the folded meltblown and nonwoven fabrics are drawn to the welding and cutting integrated mechanism 404 by the feeding mechanism B403. Welding cutting integrated mechanism 404 will be folding melt-blown cloth and non-woven fabrics welding and cutting for the non-woven fabrics overcoat, and on support frame A405 was placed in to the inlayer of the non-woven fabrics overcoat that obtains, the waste material of melt-blown cloth and non-woven fabrics under the cutting was collected by receiving agencies 412. The feed mechanism C406 transfers the nonwoven casing along support frame A405 to support frame B408, which is then held by the holding mechanism A409. The feed mechanism C406 retracts while the nonwoven casing hold-open mechanism 410 advances to hold open the nonwoven casing held by the holding mechanism a409 in a semi-open state. The slitting mechanism 407 is then operated to slit a nonwoven casing of a predetermined size from the nonwoven casing in a semi-open state. Finally, the ejection mechanism 411 ejects the cut nonwoven fabric casing out of the nonwoven fabric casing forming system 400. The waste generated when the cutting mechanism 407 cuts the nonwoven fabric casing in the half open state is collected by the receiving mechanism 412. The change of the nonwoven fabric outer cover after each process is shown in figure 5.
As shown in fig. 6, the fully automatic jacket transport system 500 according to a preferred embodiment of the present invention comprises:
the clamping mechanism B503 is configured to obtain the formed non-woven fabric outer sleeve from the non-woven fabric outer sleeve forming system 400, and clamp the formed non-woven fabric outer sleeve onto the mask inner cover conveyed by the full-automatic feeding system 700;
a mask opening mechanism 504 for pulling the nonwoven fabric outer cover to be fully opened on the way of clamping the nonwoven fabric outer cover to the mask inner cover;
the vertical motion mechanism 501 is used for driving the clamping mechanism B503 to linearly displace along a first direction;
the horizontal movement mechanism 502 is used for driving the vertical movement mechanism 501 and the clamping mechanism B503 to linearly displace along a second direction; the first direction is perpendicular to the second direction.
Specifically, after the ejection mechanism 411 ejects the cut nonwoven fabric outer sleeve out of the full-automatic outer sleeve conveying system 500, the vertical movement mechanism 501 drives the clamping mechanism B503 to move downward to clamp the ejected nonwoven fabric outer sleeve. Then the vertical movement mechanism 501 drives the clamping mechanism B503 to move upwards, and in the process of lifting, the mask opening mechanism 504 pulls the non-woven fabric outer sleeve to be fully opened. The horizontal movement mechanism 502 conveys the pulled non-woven fabric outer cover to the full-automatic feeding system 700, and the non-woven fabric outer cover is accurately arranged on the inner mask cover conveyed by the full-automatic feeding system 700, and the vertical movement mechanism 501 moves downwards to buckle the non-woven fabric outer cover on the inner mask cover.
As shown in fig. 7, the welding system 600 according to a preferred embodiment of the present invention includes:
the ultrasonic welding machine 610 is used for welding the mask inner cover and the non-woven fabric outer cover together; the ultrasonic welding machine 610 is internally provided with a welding module 612 and a die head 611;
and the second expansion piece 620 is used for driving the welding module 612 to be close to the die head 611, so that the mask inner cover and the non-woven fabric outer cover are pressed by the welding module 612 and the die head 611 and are welded together under the action of ultrasonic waves.
Specifically, after the non-woven fabric outer cover and the mask inner cover are conveyed to the welding system 600 by the full-automatic feeding system 700, the second extensible member 620 pushes the welding module 612 to be close to the die head 611, so that the mask inner cover and the non-woven fabric outer cover are under the extrusion of the welding module 612 and the die head 611, and the ultrasonic welding machine 610 sends out ultrasonic waves to weld the mask inner cover and the non-woven fabric outer cover together.
In this embodiment, the second telescopic part 620 may be an electric telescopic rod, a telescopic cylinder, a linear motor, or the like. The present embodiment is preferably a telescopic cylinder.
As shown in fig. 8, the cutting system 800, as a preferred embodiment of the present invention, includes:
a knife rest 803;
a cutter 802 for cutting the mask inner cover and the non-woven fabric outer cover, which are welded together and located on the cutter pillow 803, into a non-woven fabric outer cover mask with a designated size;
and a third telescopic element 801 for driving the cutter 802 close to the cutter rest 803.
Specifically, after the non-woven fabric outer cover and the mask inner cover which are welded together are conveyed to the cutter pillow 803, the third extensible member 801 is started to push the cutter 802 to press down, and the welded mask inner cover and the welded mask outer cover are cut into the non-woven fabric outer cover mask with the specified size.
In this embodiment, the third expansion element 801 may be an electric expansion rod, an expansion cylinder, a linear motor, or the like. The present embodiment is preferably a telescopic cylinder.
As shown in fig. 9, the mask transfer system 900 according to a preferred embodiment of the present invention includes:
a suction cup 903 for sucking the non-woven fabric outer mask cut by the cutting system 800;
a fourth driving component 901, configured to drive the suction cup 903 to perform a linear motion along a third direction;
a fifth driving assembly 902, configured to drive the fourth driving assembly 901 and the suction cup 903 to perform a linear motion in a fourth direction; the third direction is perpendicular to the fourth direction.
Specifically, the fourth driving assembly 901 drives the suction cup 903 to move downward, so that the suction cup 903 sucks the cut nonwoven outer mask. The fourth drive assembly 901 then moves the suction cup 903 upward and back to the home position. The fifth driving assembly 902 drives the fourth driving assembly 901 and the suction cup 903 to horizontally move towards the back of the mask production equipment, and the non-woven fabric outer sleeved mask obtained by cutting through the cutting system 800 is conveyed to subsequent processing equipment for subsequent processing.
In this embodiment, the fourth extensible member and the fifth extensible member can be electric telescopic rods, telescopic cylinders, telescopic oil cylinders, linear motors and the like. The present embodiments are each preferably telescopic cylinders.
As shown in fig. 10, as a preferred embodiment of the present invention, the material receiving system includes:
a plurality of circular rollers 1002 rotatably disposed on the frame 100;
and the second motor 1001 is used for driving the round roller 1002 to rotate.
Specifically, the second motor 1001 drives each round roller 1002 to rotate, and the waste materials pass through each round roller 1002 and are led out from the side face of the mask production equipment under the driving of the second motor 1001.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (9)

1. The utility model provides a non-woven fabrics overcoat gauze mask production facility which characterized in that, gauze mask production facility includes:
a frame;
the material rack is used for storing raw materials; the raw materials at least comprise shaped cotton, melt-blown cloth and non-woven fabrics;
the inner cover forming system is used for forming the shaped cotton into the mask inner cover;
the full-automatic feeding system is used for conveying the shaping cotton on the material rack to the inner cover forming system and conveying the formed mask inner cover to the welding system;
the non-woven fabric jacket forming system is used for obtaining the melt-blown fabric and the non-woven fabric from the material rack and forming the obtained melt-blown fabric and the non-woven fabric into the non-woven fabric jacket;
the full-automatic outer sleeve conveying system is used for conveying the formed non-woven outer sleeve to the full-automatic feeding system so as to enable the non-woven outer sleeve to be arranged on the mask inner cover; the full-automatic feeding system conveys the mask inner cover and the non-woven fabric outer cover which are arranged together to the welding system;
the welding system is used for welding the mask inner cover and the non-woven fabric outer cover together;
the cutting system is used for cutting the mask inner cover and the non-woven fabric outer cover which are welded together into a non-woven fabric outer cover mask with a specified size;
the mask conveying system is used for conveying the non-woven fabric sleeved mask obtained by cutting by the cutting system out of the mask production equipment;
the non-woven fabric jacket forming system comprises:
the feeding mechanism A is used for drawing the melt-blown fabric and the non-woven fabric on the material rack to the folding mechanism;
the folding mechanism is used for folding the melt-blown fabric and the non-woven fabric which are drawn by the feeding mechanism A;
the feeding mechanism B is used for drawing the folded melt-blown fabric and non-woven fabric to a welding and cutting integrated mechanism;
the welding and cutting integrated mechanism is used for welding and cutting the melt-blown fabric and the non-woven fabric into non-woven fabric jackets;
a support frame A; the inner layer of the non-woven fabric outer sleeve obtained by welding and cutting by the welding and cutting integrated mechanism is arranged on the support frame A;
the support frame B is arranged on one side of the support frame A;
the feeding mechanism C is used for conveying the non-woven fabric jacket to the support frame B along the support frame A;
the clamping mechanism A is used for clamping the non-woven fabric outer sleeve conveyed to the support frame B;
the non-woven fabric jacket expanding mechanism is used for expanding the non-woven fabric jacket clamped by the clamping mechanism A into a semi-open state;
the cutting mechanism is used for cutting the non-woven fabric outer sleeve with a specified size from the non-woven fabric outer sleeve in a semi-open state;
the ejection mechanism is used for ejecting the non-woven fabric outer sleeve cut by the material cutting mechanism out of the non-woven fabric outer sleeve forming system;
and the material receiving mechanism is used for collecting waste materials generated when the cutting mechanism cuts the non-woven fabric outer sleeve in a semi-open state.
2. The non-woven fabric exterior mask production apparatus of claim 1, wherein the mask production apparatus further comprises:
the waste collecting system is used for collecting waste generated in the production process of the non-woven fabric outer cover mask.
3. The non-woven fabric exterior mask production apparatus according to claim 1, wherein the inner mask forming system comprises:
the forming die is used for extruding and forming the shaped cotton into the mask inner cover; the forming die comprises an upper die and a lower die;
the heater is used for heating the forming die so as to ensure that the forming process of the mask inner cover is hot extrusion forming; the two heaters are respectively connected with the upper die and the lower die;
the first telescopic piece is used for driving the forming die to extrude and shape cotton; the first telescopic piece is provided with two pieces which are respectively used for driving the upper die and the lower die to operate.
4. The non-woven fabric exterior mask production device according to claim 1, wherein the full automatic feeding system comprises:
a linear guide rail;
the gas claw is arranged on the linear guide rail in a sliding manner; the device is used for grabbing the shaped cotton from the material rack to the inner cover forming system and grabbing the mask inner cover and the non-woven fabric outer cover which are placed together to the welding system;
and the driving piece is used for driving the air claw to slide along the linear guide rail.
5. The non-woven fabric outerwear mask production facility as claimed in claim 1, wherein the fully automatic outerwear transfer system comprises:
the clamping mechanism B is used for acquiring the formed non-woven fabric outer sleeve from the non-woven fabric outer sleeve forming system and clamping the formed non-woven fabric outer sleeve to the mask inner cover conveyed by the full-automatic feeding system;
the mask opening mechanism is used for pulling the non-woven fabric outer sleeve to be fully opened on the way that the non-woven fabric outer sleeve is clamped to the mask inner cover;
the vertical movement mechanism is used for driving the clamping mechanism B to linearly displace along a first direction;
the horizontal movement mechanism is used for driving the vertical movement mechanism and the clamping mechanism B to linearly displace along a second direction; the first direction is perpendicular to the second direction.
6. The non-woven fabric exterior respirator production apparatus of claim 1, wherein the welding system comprises:
the ultrasonic welding machine is used for welding the mask inner cover and the non-woven fabric outer cover together; the ultrasonic welding machine is internally provided with a welding module and a die head;
and the second telescopic piece is used for driving the welding module to be close to the die head so that the mask inner cover and the non-woven fabric outer cover are extruded by the welding module and the die head and are welded together under the action of ultrasonic waves.
7. The non-woven fabric exterior mask production apparatus of claim 1, wherein the cutting system comprises:
a knife pillow;
the cutter is used for cutting the mask inner cover and the non-woven fabric outer cover which are welded together on the cutter pillow into a non-woven fabric outer cover mask with a specified size;
and the third telescopic piece is used for driving the cutter to be close to the cutter pillow.
8. The non-woven fabric exterior cover production facility according to claim 1, wherein the cover transfer system comprises:
the sucking disc is used for sucking the non-woven fabric outer cover mask obtained by cutting through the cutting system;
the fourth driving component is used for driving the sucker to linearly move along a third direction;
the fifth driving component is used for driving the fourth driving component and the sucker to linearly move along a fourth direction; the third direction is perpendicular to the fourth direction.
9. The apparatus for producing a non-woven fabric exterior respirator according to claim 2, wherein the waste collection system comprises:
a plurality of round rollers rotatably disposed on the frame;
and the second motor is used for driving the circular roller to rotate.
CN202011419581.4A 2020-12-07 2020-12-07 Non-woven fabrics overcoat gauze mask production facility Active CN112622303B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN112622303B true CN112622303B (en) 2022-08-19

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