CN112806638B - Mask production process and mask manufactured by mask production process - Google Patents

Mask production process and mask manufactured by mask production process Download PDF

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Publication number
CN112806638B
CN112806638B CN202110116707.9A CN202110116707A CN112806638B CN 112806638 B CN112806638 B CN 112806638B CN 202110116707 A CN202110116707 A CN 202110116707A CN 112806638 B CN112806638 B CN 112806638B
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China
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mask
frame
screening
production process
fixedly connected
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CN112806638A (en
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邓安新
邓洪
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Wuhan Prot Protective Equipment Co ltd
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Wuhan Prot Protective Equipment Co ltd
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    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41HAPPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
    • A41H43/00Other methods, machines or appliances
    • A41H43/02Handling garment parts or blanks, e.g. feeding, piling, separating or reversing
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41HAPPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
    • A41H43/00Other methods, machines or appliances
    • A41H43/02Handling garment parts or blanks, e.g. feeding, piling, separating or reversing
    • A41H43/0235Feeding or advancing
    • A41H43/0242Conveyors therefor
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41HAPPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
    • A41H43/00Other methods, machines or appliances
    • A41H43/04Joining garment parts or blanks by gluing or welding ; Gluing presses

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  • Engineering & Computer Science (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 mask production process comprises the following steps of distributing materials, and placing three layers of the materials and nose bridge strips at the position of the materials of a flaking machine; cutting, namely cutting by a flaker to obtain mask pieces; detecting, namely detecting and screening the mask sheet through a detection device; spot welding, namely welding the ear strap wire on the mask sheet by a spot welder; the sheet-forming machine comprises a frame and a first conveyor belt which is in transmission arrangement with the frame, and the spot welding machine comprises a second conveyor belt; the frame in be provided with a plurality of transfer rollers between first conveyer belt with the second conveyer belt, the frame is provided with simultaneously drive a plurality of transfer roller pivoted power pack, the frame in the transfer roller top is provided with sieving mechanism. The utility model has the effect of detecting the mask, and has resource-saving environmental protection performance, and the mask has antibacterial property, greatly promotes mask market value.

Description

Mask production process and mask manufactured by mask production process
Technical Field
The application relates to the field of protective articles, in particular to a mask production process and a mask manufactured by the mask production process.
Background
The mask is a sanitary article, and is generally worn at the mouth and nose position for filtering air entering the mouth and nose so as to prevent harmful gas, smell or spray from entering the mouth and nose of a wearer, and is made of materials such as gauze or paper, and has a certain filtering effect on the air entering the lung, and has a very good effect when the mask is worn in the environment polluted by epidemic respiratory infectious diseases or dust and the like.
The traditional Chinese patent with the patent application number of CN202010362407.4 proposes a mask production line, which comprises a frame, the rack is provided with the rack that is used for placing the mask cloth and the nose bridge line in proper order, a shaping mechanism for carrying out the plastic to the mask cloth, a cut-off flanging mechanism for cutting off the nose bridge strip and carrying out the turn-ups to the mask cloth, an ultrasonic welding cutting mechanism for welding the nose bridge strip in the mask cloth and carrying out the cutting operation to the mask cloth, a dividing mechanism for dividing the edges of the mask, a first tilting mechanism and a second tilting mechanism which are respectively connected with the dividing mechanism and are used for overturning the mask, an ear strap welding mechanism which is respectively connected with the first tilting mechanism and the second tilting mechanism and is used for welding the ear strap wire on the mask, an ear strap folding mechanism for carrying out the hot pressing shaping to the ear strap wire, and a blanking mechanism for blanking the mask.
In view of the above-mentioned related art, the inventors consider that there is a problem that the ear belt line is wasted if the mask sheet is continuously conveyed to the welding ear belt position without checking and screening the customers having quality problems after the mask is cut into pieces.
Disclosure of Invention
In order to solve the problem of waste of ear belt wires, the application provides a mask production process and a mask manufactured by the mask production process.
The mask production process adopts the following technical scheme:
a production process of a mask comprises the following steps of distributing materials, and placing three layers of the distributing materials and nose bridge strips at the distributing material position of a flaker; cutting, namely cutting by a flaker to obtain mask pieces; detecting, namely detecting and screening the mask sheet through a detection device; spot welding, namely welding the ear strap wire on the mask sheet by a spot welder; the sheet-forming machine comprises a frame and a first conveyor belt which is in transmission arrangement with the frame, and the spot welding machine comprises a second conveyor belt; the frame in be provided with a plurality of transfer rollers between first conveyer belt with the second conveyer belt, the frame is provided with simultaneously drive a plurality of transfer roller pivoted power pack, the frame in the transfer roller top is provided with sieving mechanism.
Through adopting above-mentioned technical scheme, the mask piece that the mascerating machine production obtained is carried to the transfer roller through first conveyer belt, under sieving mechanism's effect, detects the mask piece this moment, if the mask piece does not have when the quality problem, power pack control transfer roller carries the mask piece to the second conveyer belt, if the mask piece has when the quality problem, filters the mask piece this moment and picks out, guarantees the quality of mask piece, has the quality of guaranteeing the mask production in-process simultaneously to reduce the waste of resource, have very big market value.
Optionally, the sieving mechanism include with frame fixed connection's screening frame, with screening frame fixed connection's first cylinder and be used for compressing tightly the screening piece of gauze mask piece, the screening piece with the frame slides and sets up, the screening piece with first cylinder output fixed connection.
Through adopting above-mentioned technical scheme, first cylinder drive screening piece motion to with the gauze mask piece extrusion to the transfer roller on, ensure that gauze mask piece position stability in the testing process ensures that gauze mask piece testing result is accurate.
Optionally, the sieving mechanism still include with sieving block fixed connection's second cylinder and with second cylinder output fixed connection's screening rod, sieving block diapire is provided with and is used for placing the second cylinder with the standing groove of screening rod, the diameter of screening rod terminal surface circle is less than adjacent two interval between the transfer roller.
Through adopting above-mentioned technical scheme, if the gauze mask detects out to have a problem, second cylinder drive screening rod moves downwards, and extrudes the gauze mask piece from the transfer roller.
Optionally, the detection device includes with the driving plate that the frame rotates to be connected, install in jet head on the driving plate and with the soft trachea that the jet head is connected, the driving plate with be provided with the drive between the screening piece the drive subassembly of driving plate pivoted.
Through adopting above-mentioned technical scheme, when the position of air jet head motion to gauze mask piece side, the air jet head blows to gauze mask piece side, observes whether gauze mask piece side splits or appear quality problems such as opening at the in-process of blowing, realizes detecting gauze mask piece quality.
Optionally, the drive assembly include with screening piece fixed connection's rack and with coaxial fixed connection's of driving disk gear, the gear with the rack meshing is connected, the gear with the frame rotates to be connected, the jet head just faces the welded position of gauze mask piece side.
Through adopting above-mentioned technical scheme, realize the cooperation effect of driving disk and screening piece, and then ensure when blowing the mask piece, mask piece position stability.
Optionally, the size of the screening block along the length direction of the mask sheet is smaller than the length size of the mask sheet.
Through adopting above-mentioned technical scheme, the screening piece extrudees the gauze mask piece to the transfer roller on to the welding position of gauze mask piece exposes the screening piece, ensures that the jet head carries out the detection of blowing to the gauze mask side.
Optionally, the frame in the fixed collecting box that is provided with of transfer roller below, the collecting box in the transfer roller below is provided with the feed inlet, the collecting box bottom wall is provided with the discharge gate, the collecting box in the discharge gate position install the support, the equidistant heating wire that is used for high temperature cutting gauze mask that is connected with of support.
Through adopting above-mentioned technical scheme, if mask piece quality is unqualified, the mask piece is extruded the transfer roller and drops to the collecting box in, when the mask piece drops to the heating wire on, realizes carrying out high temperature cutting to the mask piece, and the mask piece drops from the discharge gate.
Optionally, the collecting box is connected with the pipeline in collecting port department, the other end of pipeline is connected with the air exhauster, the air exhauster output is connected with the waste bin.
Through adopting above-mentioned technical scheme, when the air exhauster carries out the air extraction, the gauze mask piece is carried to in the waste bin from the pipeline, accomplishes the suction collection effect to the gauze mask piece.
Optionally, the power component includes a plurality of sprockets and chain, the sprocket with the conveying roller is coaxial fixed, the chain with a plurality of the sprocket is the meshing connection, frame fixedly connected with first motor, first motor output with arbitrary sprocket fixed connection.
Through adopting above-mentioned technical scheme, if the gauze mask piece does not have the quality problem, the transfer roller is kept away from to the screening piece, and first motor control sprocket rotates, realizes the conveying effect to the gauze mask piece through the chain, and the gauze mask piece is carried to the second conveyer belt on, and then welds ear area line operation to the gauze mask piece.
The application also provides a mask which adopts the following technical scheme:
a mask is prepared by the mask production process.
Through adopting above-mentioned technical scheme, when guaranteeing gauze mask antibacterial property, promote the guarantee to gauze mask finished product quality greatly, have the environmental protection performance of resources are saved simultaneously, have very big market potential.
In summary, the present application includes at least one of the following beneficial technical effects:
1. if the mask sheet has no quality problem, the conveying roller conveys the mask sheet to the second conveying belt, and if the mask sheet has quality problem, the mask sheet is screened and picked out at the moment, so that the quality of the mask sheet is ensured;
2. when the screening block presses the mask sheet onto the conveying roller, the jet head faces the side edge of the mask sheet, and the jet head blows air to the side edge of the mask sheet to observe the side edge of the mask sheet;
3. the second cylinder drives the screening rod to move downwards, the mask sheet is squeezed out from the conveying roller, the mask sheet falls into the collecting box, and when the mask sheet falls onto the electric heating wire, the electric heating wire cuts the mask sheet at a high temperature.
Drawings
FIG. 1 is a schematic overall structure of a first embodiment of the present application;
FIG. 2 is a schematic view of a transfer roller, a screening device, a detection device, and a collection box in accordance with an embodiment of the present application;
FIG. 3 is a schematic diagram of a waste bin, heating wire, piping, suction fan, and waste bin in accordance with an embodiment of the present application;
fig. 4 is a top view of a conveyor roller, a screening device, and a detection device in accordance with an embodiment of the present application.
Reference numerals: 1. a flaker; 2. spot welding machine; 3. a first conveyor belt; 4. a second conveyor belt; 5. a conveying roller; 6. a screening frame; 7. a first cylinder; 8. a second cylinder; 9. a screening rod; 10. a placement groove; 11. a drive plate; 12. a jet head; 13. a soft air tube; 14. a gear; 15. a rack; 16. a collection box; 17. a feed inlet; 18. a discharge port; 19. a bracket; 20. heating wires; 21. a pipe; 22. an exhaust fan; 23. a waste bin; 24. a frame; 25. and screening the blocks.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
Example 1
The embodiment of the application discloses a mask production process. Referring to fig. 1 and 2, the mask production process includes the steps of,
s1, cloth, namely placing three layers of cloth and nose bridge strips at the cloth of a sheeting machine 1;
s2, cutting, namely cutting by a flaker 1 to obtain mask pieces;
s3, detecting, namely detecting and screening the mask sheet through a detection device;
s4, spot welding, namely welding the ear belt line on the mask sheet by using a spot welder 2; .
The sheet-forming machine 1 comprises a frame 24 and a first conveyor belt 3 which is in transmission arrangement with the frame 24, the spot welder 2 comprises a second conveyor belt 4, the frame 24 is fixedly connected with a conveying motor, the frame 24 is rotationally connected with a driving roller and a driven roller, the first conveyor belt 3 is sleeved outside the driving roller and the driven roller, the output end of the conveying motor is fixedly connected with the driving roller, the conveying motor drives the driving roller to rotate, the driving effect of the first conveyor belt 3 is realized under the action of friction force between the driven roller and the first conveyor belt 3, and the driving modes of the first conveyor belt 3 and the second conveyor belt 4 are consistent; the frame 24 rotates between the first conveyor belt 3 and the second conveyor belt 4 and is connected with a plurality of conveying rollers 5, the frame 24 is provided with a power component which drives the conveying rollers 5 to rotate simultaneously, the mask sheet is conveyed onto the conveying rollers 5 by the first conveyor belt 3, the mask sheet is detected on the conveying rollers 5 by a detection device, and the detection device is used for firmly connecting the positions of two sides of the mask sheet.
The power component comprises a plurality of chain wheels and a chain, the chain wheels are coaxially fixed with the conveying rollers 5 and are rotationally connected with the frame 24, the chain is in meshed connection with the plurality of chain wheels, the frame 24 is fixedly connected with a first motor, the output end of the first motor is fixedly connected with any one of the chain wheels, the first motor drives one of the chain wheels to rotate, and the conveying rollers 5 are simultaneously driven to rotate under the transmission action of the chain.
Referring to fig. 1 and 2, the detecting device is provided with two detecting devices, and is respectively located at two sides of the mask sheet, the detecting device comprises a driving disc 11 rotatably connected with the frame 24, a jet head 12 installed on the driving disc 11, and a soft air tube 13 connected with the jet head 12, the jet head 12 is fixed with the driving disc 11 through a flange, and the driving disc 11 drives the jet head 12 to move to a position opposite to the side edge of the mask in the rotating process.
In order to avoid the jet head 12 to blow the mask away from the conveying roller 5, the frame 24 is provided with screening device above the conveying roller 5, and the screening device comprises a screening frame 6 fixedly connected with the frame 24, a first air cylinder 7 fixedly connected with the screening frame 6 and a screening block 25 for compacting the mask sheet, wherein the screening block 25 is slidably arranged with the frame 24, the screening block 25 is fixedly connected with the output end of the first air cylinder 7, and the first air cylinder 7 drives the screening block 25 to move downwards and move to squeeze the mask sheet onto the conveying roller 5.
A driving assembly for driving the driving disc 11 to rotate is arranged between the driving disc 11 and the screening block 25, the driving assembly comprises a rack 15 fixedly connected with the screening block 25 and a gear 14 coaxially and fixedly connected with the driving disc 11, the rack 24 is provided with a sliding groove for sliding the rack 15, the gear 14 is in meshed connection with the rack 15, and the gear 14 is in rotational connection with the rack 24; when screening piece 25 down motion, gear 14 takes place clockwise rotation, and drive the air jet head 12 on the driving disk 11 and rotate up together, air jet head 12 rotates to the gauze mask side, screening piece 25 extrudees the gauze mask piece to on the transfer roller 5 this moment, air jet head 12 rotates to the position just to the gauze mask side this moment, air jet head 12 bloies to the gauze mask side, screening piece 25 is less than the length dimension of gauze mask piece along gauze mask piece length direction's size, and gauze mask piece's both sides welded position just leaks screening piece 25 outside, at the in-process of blowing, observe whether the gauze mask side is opened or is opened, and then accomplish the detection purpose to the gauze mask piece.
After the detection is finished, the second air cylinder 8 controls the screening block 25 to move towards the direction away from the conveying roller 5, and the jet head 12 rotates below the conveying roller 5 along with the driving disc 11; if the mask is complete, the first motor controls the sprocket to rotate, the conveying roller 5 rotates and the mask sheet is conveyed to the position of the second conveying belt 4, and the mask sheet is subjected to the next step of ear belt wire welding.
Referring to fig. 2 and 4, if mask detects there is the quality problem, screening device still includes with screening piece 25 fixed connection's second cylinder 8 and with second cylinder 8 output fixed connection's screening rod 9, screening piece 25 diapire is provided with the standing groove 10 that is used for placing second cylinder 8 and screening rod 9, the one end of standing groove 10 towards transfer roller 5 direction sets up for the opening, screening rod 9 terminal surface circle size is less than the distance between two adjacent transfer rollers 5, if mask detects there is the quality problem, second cylinder 8 drive screening rod 9 motion and with the mask piece from transfer roller 5 expenditure, the mask piece drops from between two transfer rollers 5, accomplish the mask to the quality problem and screen.
Referring to fig. 2 and 3, a collecting box 16 is fixedly connected to a frame 24 below a conveying roller 5, a feeding hole 17 is formed in the collecting box 16 below the conveying roller 5, when a mask sheet falls from the conveying roller 5 and then enters the collecting box 16 from the feeding hole 17, a discharging hole 18 is formed in the bottom wall of the collecting box 16, a support 19 is fixedly connected to the collecting box 16 at the position of the discharging hole 18, heating wires 20 for cutting a mask at high temperature are connected to the support 19 at equal intervals, a plurality of heating wires 20 are placed in parallel, the heating wires 20 are used for cutting the mask sheet, the distance between two adjacent heating wires 20 is smaller than the width dimension of the mask sheet, and the mask sheet is ensured to be cut into fragments on the heating wires 20.
The collecting box 16 is connected with a pipeline 21 at a collecting opening, the other end of the pipeline 21 is connected with an exhaust fan 22, the output end of the exhaust fan 22 is connected with a waste box 23, when the mask sheet is cut, the exhaust fan 22 starts to work, mask fragments are drawn from the collecting box 16 and conveyed into the waste box 23, and the mask sheet is prevented from being always arranged on the heating wire 20 due to high temperature.
The mask production process and the implementation principle of the mask manufactured by the mask production process are as follows: the mask sheet manufactured by the sheet making machine 1 is conveyed to the conveying roller 5 through the first conveying belt 3, the first air cylinder 7 drives the screening block 25 to move downwards, the rack 15 moves downwards together, the gear 14 rotates and drives the driving disc 11 to rotate, the jet head 12 rotates along the direction of the side edge of the mask sheet along with the driving disc 11, when the screening block 25 presses the mask sheet to the conveying roller 5, the jet head 12 faces the side edge of the mask sheet, the jet head 12 blows air to the side edge of the mask sheet, and the side edge of the mask sheet is observed;
if the mask sheet has quality problems, the second air cylinder 8 drives the screening rod 9 to move downwards, the mask sheet is extruded from the conveying roller 5, the mask sheet falls into the collecting box 16, when the mask sheet falls onto the electric heating wire 20, the electric heating wire 20 cuts the mask sheet at high temperature, the exhaust fan 22 starts to work, and mask fragments are conveyed into the waste box 23 through the pipeline 21;
if no quality problem occurs in the mask sheet, the first cylinder 7 drives the screening block 25 to move towards the direction away from the conveying roller 5, the jet head 12 moves to the position away from the conveying roller 5 along with the driving disc 11, the first motor controls the chain wheel to rotate, the conveying roller 5 conveys the mask sheet onto the second conveying belt 4 under the transmission effect of the chain, and the spot welder 2 welds the ear belt line on the mask sheet.
Example two
The embodiment of the application discloses a mask. Referring to fig. 1, the mask is manufactured by the mask manufacturing process in the first embodiment, and the mask product quality is greatly improved while the antibacterial performance of the mask is ensured, and meanwhile, the mask has the environment-friendly performance of saving resources and has great market potential.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (7)

1. A mask production process is characterized in that: comprises the following steps of the method,
the three-layer cloth and the nose bridge strip are placed at the cloth position of the flaker (1);
cutting, namely cutting by a piece cutting machine (1) to obtain mask pieces;
detecting, namely detecting and screening the mask sheet through a detection device;
spot welding, namely welding ear belt wires on the mask sheet by a spot welder (2);
the sheet-forming machine (1) comprises a frame (24) and a first conveyor belt (3) which is in transmission arrangement with the frame (24), and the spot welding machine (2) comprises a second conveyor belt (4); the frame (24) is provided with a plurality of conveying rollers (5) between the first conveying belt (3) and the second conveying belt (4), the frame (24) is provided with a power assembly for driving the conveying rollers (5) to rotate simultaneously, and the frame (24) is provided with a screening device above the conveying rollers (5); the screening device comprises a screening frame (6) fixedly connected with the frame (24), a first air cylinder (7) fixedly connected with the screening frame (6) and a screening block (25) for compacting mask sheets, wherein the screening block (25) is slidably arranged with the frame (24), and the screening block (25) is fixedly connected with the output end of the first air cylinder (7); the screening device further comprises a second air cylinder (8) fixedly connected with the screening block (25) and a screening rod (9) fixedly connected with the output end of the second air cylinder (8), the bottom wall of the screening block (25) is provided with a placing groove (10) for placing the second air cylinder (8) and the screening rod (9), and the end face circle diameter of the screening rod (9) is smaller than the interval between two adjacent conveying rollers (5); the detection device comprises a driving disc (11) rotationally connected with the frame (24), a jet head (12) arranged on the driving disc (11) and a soft air pipe (13) connected with the jet head (12), and a driving assembly for driving the driving disc (11) to rotate is arranged between the driving disc (11) and the screening block (25).
2. The mask production process according to claim 1, wherein: the driving assembly comprises a rack (15) fixedly connected with the screening block (25) and a gear (14) coaxially and fixedly connected with the driving disc (11), the gear (14) is meshed with the rack (15), the gear (14) is rotatably connected with the frame (24), and the jet head (12) is opposite to the welding position of the side edge of the mask sheet.
3. The mask production process according to claim 2, wherein: the size of the screening block (25) along the length direction of the mask sheet is smaller than the length size of the mask sheet.
4. A mask production process according to claim 3, wherein: the frame (24) in conveyer roller (5) below is fixed be provided with collecting box (16), collecting box (16) in conveyer roller (5) below is provided with feed inlet (17), collecting box (16) diapire is provided with discharge gate (18), collecting box (16) in discharge gate (18) position installs support (19), equidistant heating wire (20) that are used for high temperature cutting gauze mask that are connected with of support (19).
5. The mask production process according to claim 4, wherein: the collecting box (16) is connected with a pipeline (21) at the collecting opening, the other end of the pipeline (21) is connected with an exhaust fan (22), and the output end of the exhaust fan (22) is connected with a waste box (23).
6. The mask production process according to claim 1, wherein: the power assembly comprises a plurality of chain wheels and a chain, the chain wheels are coaxially fixed with the conveying roller (5), the chain is meshed with the plurality of chain wheels, the frame (24) is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with any one of the chain wheels.
7. A mask, characterized in that: is produced by the mask production process according to any one of claims 1 to 6.
CN202110116707.9A 2021-01-28 2021-01-28 Mask production process and mask manufactured by mask production process Active CN112806638B (en)

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CN202110116707.9A CN112806638B (en) 2021-01-28 2021-01-28 Mask production process and mask manufactured by mask production process

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Application Number Priority Date Filing Date Title
CN202110116707.9A CN112806638B (en) 2021-01-28 2021-01-28 Mask production process and mask manufactured by mask production process

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CN112806638A CN112806638A (en) 2021-05-18
CN112806638B true CN112806638B (en) 2024-02-20

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CN111976151A (en) * 2020-08-06 2020-11-24 漳浦金盛智能科技有限公司 Plane gauze mask machine
CN112122142A (en) * 2020-08-14 2020-12-25 东莞理工学院 Gauze mask flaw defect detection device
CN112161993A (en) * 2020-10-27 2021-01-01 江苏汇林智能制造有限公司 Gauze mask detection mechanism

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