CN111202292B - Mask production equipment - Google Patents
Mask production equipment Download PDFInfo
- Publication number
- CN111202292B CN111202292B CN202010139207.2A CN202010139207A CN111202292B CN 111202292 B CN111202292 B CN 111202292B CN 202010139207 A CN202010139207 A CN 202010139207A CN 111202292 B CN111202292 B CN 111202292B
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- Prior art keywords
- conveying
- roller
- rollers
- folding
- pleating
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 52
- 239000000463 material Substances 0.000 claims abstract description 81
- 239000004744 fabric Substances 0.000 claims abstract description 46
- 238000003825 pressing Methods 0.000 claims abstract description 25
- 238000005520 cutting process Methods 0.000 claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 30
- 238000003466 welding Methods 0.000 claims description 17
- 229910052742 iron Inorganic materials 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 abstract description 2
- 239000004745 nonwoven fabric Substances 0.000 description 15
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- 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
- A41H42/00—Multi-step production lines for making clothes
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to the technical field of production of protective appliances, in particular to mask production equipment, which comprises a material conveying device, a positioning device, a pleating device, a compacting device and a rolling cutting device which are sequentially arranged along the output direction; the folding device comprises a folding pull cylinder and an upper pressing plate, wherein a cloth channel is formed by a gap between the folding pull cylinder and the upper pressing plate, the folding pull cylinder comprises a conveying surface and a folding groove arranged on the conveying surface, the folding groove is arranged in the middle of the conveying surface along the conveying direction, the width of the folding groove along the conveying direction is gradually reduced, and the upper pressing plate is fixedly arranged on a frame above the folding pull cylinder and covers the folding groove. The mask production equipment provided by the invention can continuously and rapidly produce the disposable mask main body part, thereby saving manpower and improving the working efficiency; the mask production equipment is simple in structure, occupies a small area, can rapidly increase the production line without a large factory building when the mask production capacity needs to be rapidly improved, and is very suitable for large-scale popularization.
Description
Technical Field
The invention relates to the technical field of production of protective appliances, in particular to mask production equipment.
Background
With the deep promotion of industrialization and town ization in China, the energy resource consumption is continuously increased, and the pressure for preventing and treating the atmospheric pollution is continuously increased. People need to wear masks in daily life, and especially the demands for masks in the places such as Hebei and Beijing are increased.
At present, most of masks produced in the mask manufacturing industry are manufactured manually or by semi-automatic equipment, one mask can be manufactured into a finished product only by three to four procedures, the process is quite complex and complicated, the mask production line structure is complex, the occupied area is large, and when the yield is required to be greatly increased due to special conditions, the complex equipment is not beneficial to rapid and large-scale production.
Aiming at the problems, at present, chinese patent publication No. CN201210379296.3 discloses a full-automatic paper mask production machine, which comprises a mask sheet making machine for making mask sheets into shape and an ear belt sticking machine for sticking the ear belt on the paper mask, wherein a frame of the mask sheet making machine is arranged vertically to the horizontal plane of the frame of the ear belt sticking machine; the mask flaker is connected with the ear belt sticking machine through a paper mask clamping and conveying device; the ear belt sticking machine comprises a mask sheet conveying device, a mask sheet belt loading device and a binding device, wherein the mask sheet conveying device is positioned at the top of the frame and is arranged in sequence; the mask sheet conveying device comprises a mask sheet inlet positioning mechanism, a pair of main conveying belts and a pressing belt, wherein the mask sheet inlet positioning mechanism comprises a pair of conveying belts with positioning pins and side baffles, mask sheet supporting rods are arranged between the two conveying belts, the side baffles are positioned at the side parts of the conveying belts and are parallel to the conveying belts, the pressing belt is pressed on the main conveying belts, and the conveying belts are adjacent to the main conveying belts; the mask sheet clamping and conveying device is used for receiving mask conveying wheels in the welding and slitting device and is adjacent to a mask inlet positioning mechanism in the mask sheet conveying device, the mask sheet clamping and conveying device comprises a bracket and a conveying belt, the bracket is fixed on a frame of an ear belt sticking machine, an upper conveying roller set and a lower conveying roller set are arranged on the bracket, the upper conveying roller set is pressed on the lower conveying roller set, and the conveying belt is sleeved on each conveying roller set; the mask sheet belt feeding device comprises a belt feeding mechanism, an ultrasonic welding mechanism and a central shaft, wherein the central shaft is arranged on a bridge plate of a frame, a turntable is arranged on the upper part of the central shaft, a plurality of rectangular supporting rods are arranged at the bottom end of the central shaft, a plurality of guide rods axially penetrate through the circumference of the turntable, push rods are hinged to two side parts of the front end of each rectangular supporting rod, and the end parts of power arms of the push rods are hinged to the bottom ends of the guide rods; a clamping rod is axially arranged between the two rectangular support rods, and the top end of the clamping rod is hinged to the edge of the upper turntable; the belt feeding mechanism is arranged on one side of the frame near the rectangular supporting rod, the adjacent frame of the belt feeding mechanism is also vertically provided with an ear belt cutting roller, and the cutting edge part of the ear belt cutting roller is tangent to the end part of the rectangular supporting rod; the ultrasonic welding mechanism is arranged on the frame at the other opposite side of the ear belt cutting roller and is tangent to the end part of the rectangular supporting rod; the ultrasonic welding mechanism comprises an ear belt ultrasonic welding head and an ear belt welding wheel tangent to the end part of the rectangular supporting rod, and the ear belt welding wheel is pressed on the ear belt ultrasonic welding head.
When the equipment in the scheme is used for production, the production equipment is complex, the manufacturing cost is high, the required factory building space is large, and the large-scale popularization is not facilitated when large-scale production increase is required.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the mask production equipment has the advantages of simple structure, small occupied area and suitability for large-scale popularization.
In order to solve the technical problems, the invention adopts the following technical scheme: a mask production device comprises a material conveying device, a positioning device, a pleating device, a compacting device and a roll cutting device which are sequentially arranged along an output direction;
The folding device comprises a folding pull cylinder and an upper pressing plate, wherein a cloth channel is formed by a gap between the folding pull cylinder and the upper pressing plate, the folding pull cylinder comprises a conveying surface and a folding groove arranged on the conveying surface, the folding groove is arranged in the middle of the conveying surface along the conveying direction, the width of the folding groove along the conveying direction is gradually reduced, and the upper pressing plate is fixedly arranged on a frame above the folding pull cylinder and covers the folding groove.
The upper pressing plate comprises a connecting portion and a pleating portion, the connecting portion is perpendicular to the pleating portion, the connecting portion is fixedly connected with the pleating portion through a round corner, the connecting portion is arranged on the frame, the pleating portion is parallel to the pleating groove and covers the pleating groove, and the cloth conveyed to the conveying surface of the folding pull tube is pressed into the pleating groove by the pleating portion to complete folding of the middle part of the cloth.
The material conveying device is arranged on one side of the material conveying frame and comprises material conveying rollers and overlapping conveying rollers, three material conveying rollers are arranged on one side of the material conveying frame, and three layers of cloth sent out from the three material conveying rollers are overlapped and conveyed by the overlapping conveying rollers on the material conveying frame.
The other side of the material conveying frame is provided with another group of material conveying devices, and the conveying directions of the two groups of material conveying devices are opposite.
The positioning device comprises a positioning support, the positioning support is provided with two rollers with positioning blocks and two rollers with rollers, the rollers with the positioning blocks are at least two, each roller with the positioning blocks is provided with two positioning blocks, the positioning blocks are movably arranged on the rollers, at least one roller with the roller is arranged between every two rollers with the positioning blocks, two earholes are formed in two sides of the positioning support, and the positioning support is detachably arranged on the rack through the earholes.
The positioning block is movably arranged on the roller with the positioning block through a fastening screw.
The compressing device comprises at least one pair of compressing rollers, wherein the compressing rollers are arranged up and down, and rubber layers are arranged on the surfaces of the compressing rollers.
The roll cutting device comprises a flower wheel roller, an iron roller and an elastic device, wherein the flower wheel roller and the iron roller are oppositely arranged, the elastic device is located above the iron roller, the flower wheel roller is arranged above the elastic device, a rolling protrusion for mask rolling forming is arranged on the surface of the flower wheel roller, and the flower wheel roller is driven by a motor.
The rolling cutting device further comprises an ultrasonic generator and an ultrasonic transducer, the ultrasonic generator is connected with the ultrasonic transducer, the ultrasonic generator transmits electric waves to the ultrasonic transducer, a welding head is arranged at the front section of the ultrasonic transducer, and the welding head is arranged below the flower wheel roller.
The mask production equipment further comprises a material collecting device, wherein the material collecting device is located on the bottom surface below the flower-wheel roller, and the material collecting device is a material frame.
The invention has the beneficial effects that: according to the mask production equipment provided by the invention, the main body part of the disposable mask is produced without manual treatment, so that the production of the main body part of the disposable mask can be continuously and rapidly carried out, the manpower is saved, and the working efficiency is improved; a material conveying frame can feed two equipment, and gauze mask production facility simple structure, occupation of land is less, when needs improve gauze mask output fast, need not great factory building can the rapid increase production line, very be fit for promoting on a large scale.
Drawings
Fig. 1 is a schematic structural view of mask production equipment according to an embodiment of the present invention;
fig. 2 is a schematic view of a cloth conveying direction of a mask production apparatus according to an embodiment of the present invention;
Fig. 3 is a top view of a positioning device of mask production equipment according to an embodiment of the present invention;
fig. 4 is a front view of a positioning device of mask production equipment according to an embodiment of the present invention;
Fig. 5 is a schematic structural view of a creasing device of a mask production apparatus according to an embodiment of the present invention;
Fig. 6 is a schematic structural view of an upper platen of a mask production apparatus according to an embodiment of the present invention;
Fig. 7 is a schematic structural view of a pattern wheel drum of mask production equipment according to an embodiment of the present invention;
Description of the reference numerals:
1. a material conveying device; 11. a material conveying frame; 12. a feed roller; 13. a folding conveying roller;
2. a positioning device; 21. a positioning bracket; 211. ear holes; 22. a positioning block; 23. a roller; 24. a roller;
3. A pleating device; 31. folding the pull cylinder; 311. a conveying surface; 312. a pleating groove; 32. an upper press plate; 321. a connection part; 322. a pleated portion;
4. A pinch roller;
5. a roll cutting device; 51. a flower wheel roller; 511. rolling the bulges; 52. an iron drum;
6. And a material collecting device.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present invention in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
Referring to fig. 1,2, 3, 4, 5, 6 and 7, the mask production apparatus provided by the present invention includes a feeding device 1, a positioning device 2, a creasing device 3, a compacting device and a rolling device 5 sequentially arranged along a cloth output direction;
The pleating device 3 comprises a folding pull drum 31 and an upper pressing plate 32, wherein a gap between the folding pull drum 31 and the upper pressing plate 32 forms a cloth channel, the folding pull drum 31 comprises a conveying surface 311 and a pleating groove 312 arranged on the conveying surface 311, the pleating groove 312 is arranged in the middle of the conveying surface 311 along the conveying direction, the width of the pleating groove 312 along the conveying direction is gradually reduced, and the upper pressing plate 32 is fixedly arranged on a frame above the folding pull drum 31 and covers the pleating groove 312.
From the above description, the beneficial effects of the invention are as follows: according to the mask production equipment provided by the invention, the main body part of the disposable mask is produced without manual treatment, so that the production of the main body part of the disposable mask can be continuously and rapidly carried out, the manpower is saved, and the working efficiency is improved; a material conveying frame can feed two equipment, and gauze mask production facility simple structure, occupation of land is less, when needs improve gauze mask output fast, need not great factory building can the rapid increase production line, very be fit for promoting on a large scale.
Further, the upper pressing plate 32 includes a connecting portion 321 and a creasing portion 322, the connecting portion 321 is perpendicular to the creasing portion 322, the connecting portion 321 and the creasing portion 322 are fixedly connected through a round corner, the connecting portion 321 is disposed on the frame, the creasing portion 322 is parallel to the creasing groove 312 and covers the inside of the creasing groove 312, and the cloth conveyed to the conveying surface 311 of the folding drum 31 is pressed into the creasing groove 312 by the creasing portion 322 to complete the folding of the middle part of the cloth.
Further, the material conveying device 1 is arranged on one side of the material conveying frame 11, the material conveying device 1 comprises material conveying rollers 12 and overlapping conveying rollers 13, three material conveying rollers 12 are arranged on one side of the material conveying frame 11, and three layers of cloth sent out from the three material conveying rollers 12 are overlapped and conveyed by the overlapping conveying rollers 13 on the material conveying frame 11.
Further, another group of material conveying devices 1 is arranged on the other side of the material conveying frame 11, and the conveying directions of the two groups of material conveying devices 1 are opposite.
As can be seen from the above description, by arranging the material conveying devices with different conveying directions on two sides of the material conveying frame, one material conveying frame can convey materials to two production lines at the same time, so that the occupied space of a plurality of production lines is greatly saved; the first layer of the cloth is 20 g of non-woven fabrics, the second layer of the cloth is 25 g of melt-blown cloth, the third layer of the cloth is 35 g of non-woven fabrics, and the melt-blown cloth is used for isolating and filtering in the mask.
Further, the positioning device 2 includes a positioning bracket 21, the positioning bracket 21 is provided with at least two rollers 24 with positioning blocks 22 and at least two rollers 24 with rollers 23, each roller 24 with positioning blocks 22 is provided with two positioning blocks 22, the positioning blocks 22 are movably mounted on the rollers 24, at least one roller 24 with a roller 23 is disposed between every two rollers 24 with positioning blocks 22, two sides of the positioning bracket 21 are provided with at least two ear holes 211, and the positioning bracket 21 is detachably mounted on the rack through the ear holes 211.
Further, the positioning block 22 is movably mounted on the roller 24 with the positioning block 22 by a fastening screw.
According to the description, the positioning block is arranged on the roller, so that the cloth is positioned more accurately; the positioning block is movably arranged on the roller and can flexibly adjust the width of the positioning block according to the width of the cloth; the roller with the roller can roll along with the cloth to reduce the friction between the cloth and the positioning bracket and improve the working efficiency.
Further, the compressing device comprises at least one pair of compressing rollers 4, wherein the compressing rollers 4 are arranged up and down, and rubber layers are arranged on the surfaces of the compressing rollers 4.
As is apparent from the above description, the folded cloth fed from the creasing device is set by the oppositely disposed pinch rollers.
Further, the slitting mill 5 includes a patterned roller 51, an iron roller 52, and an elastic device, where the patterned roller 51 and the iron roller 52 are disposed opposite to each other, the elastic device is located above the iron roller 52, the patterned roller 51 is disposed above the elastic device, a rolling protrusion 511 for rolling and forming the mask is disposed on a cylindrical surface of the patterned roller 51, and the patterned roller 51 is driven by a motor.
From the above description, it is apparent that the shape of the mask is rolled out on the folded cloth by the pressing of the iron roller and the drum of the flower wheel.
Further, the roll cutting device 5 further includes an ultrasonic generator and an ultrasonic transducer, the ultrasonic generator is connected with the ultrasonic transducer, the ultrasonic generator transmits electric waves to the ultrasonic transducer, a welding head is arranged at the front section of the ultrasonic transducer, and the welding head is arranged below the flower-wheel roller 51.
From the above description, after the electric wave is transmitted to the ultrasonic transducer through the ultrasonic generator, the ultrasonic transducer generates ultrasonic wave and transmits the energy to the flower-wheel roller, and the flower-wheel roller rolls and shapes the cloth.
Further, the mask production equipment further comprises a material collecting device 6, the material collecting device 6 is located on the bottom surface below the flower-wheel roller 51, and the material collecting device 6 is a material frame.
According to the above description, the material collecting device is arranged below the flower-wheel roller, so that rolled materials can be collected, workers are prevented from picking up, and the labor intensity is reduced.
The working principle of the invention is as follows: (1) The plurality of material conveying rollers 12 are used for superposing the cloth into non-woven fabrics through a superposition conveying roller 13; (2) The non-woven fabric is staggered through a roller 24 with a positioning block 22 and a roller 24 with a roller 23 on the positioning bracket 21, so that the non-woven fabric is positioned before being folded; (3) The non-woven fabric conveyed by the positioning bracket 21 passes through a cloth channel between the upper pressing plate 32 and the folding pull drum 31, and the folding pull drum 31 with a fixed shape folds the middle part of the non-woven fabric; (4) The folded non-woven fabric immediately enters a pressing device consisting of a pair of pressing rollers 4, and the folded non-woven fabric is shaped and rolled by the pressing device; (5) The non-woven fabric shaped by the pressing device enters the pattern wheel roller 51, and the rolling protrusions 511 on the pattern wheel roller 51 roll out the shape of the mask on the folded non-woven fabric; (6) The rolled non-woven fabrics are collected by a material collecting device 6; (7) Cutting the rolled non-woven fabric according to the shape of the rolled mask; (8) And manually welding the ear bands and sewing the nose bridge ribs on the cut mask.
Embodiment one:
A mask production device comprises a material conveying device 1, a positioning device 2, a pleating device 3, a compacting device and a rolling cutting device 5 which are sequentially arranged along the cloth output direction;
The pleating device 3 comprises a folding pull drum 31 and an upper pressing plate 32, wherein a gap between the folding pull drum 31 and the upper pressing plate 32 forms a cloth channel, the folding pull drum 31 comprises a conveying surface 311 and a pleating groove 312 arranged on the conveying surface 311, the pleating groove 312 is arranged in the middle of the conveying surface 311 along the conveying direction, the width of the pleating groove 312 along the conveying direction is gradually reduced, and the upper pressing plate 32 is fixedly arranged on a frame above the folding pull drum 31 and covers the pleating groove 312;
The upper pressing plate 32 comprises a connecting portion 321 and a pleating portion 322, the connecting portion 321 is perpendicular to the pleating portion 322, the connecting portion 321 and the pleating portion 322 are fixedly connected through round corners, the connecting portion 321 is arranged on the frame, the pleating portion 322 is parallel to the pleating groove 312 and covers the pleating groove 312, and the cloth conveyed to the conveying surface 311 of the folding pull cylinder 31 is pressed into the pleating groove 312 by the pleating portion 322 to complete folding of the middle part of the cloth;
the material conveying device 1 is arranged on one side of a material conveying frame 11, the material conveying device 1 comprises material conveying rollers 12 and overlapping conveying rollers 13, three material conveying rollers 12 are arranged on one side of the material conveying frame 11, and three layers of cloth sent out from the three material conveying rollers 12 are overlapped and conveyed by a plurality of overlapping conveying rollers 13 on the material conveying frame 11;
another group of material conveying devices 1 are arranged on the other side of the material conveying frame 11, and the conveying directions of the two groups of material conveying devices 1 are opposite;
The positioning device 2 comprises a positioning bracket 21, wherein the positioning bracket 21 is provided with at least two rollers 24 with positioning blocks 22 and at least two rollers 24 with rollers 23, each roller 24 with the positioning block 22 is provided with two positioning blocks 22, the positioning blocks 22 are movably arranged on the rollers 24, at least one roller 24 with the rollers 23 is arranged between every two rollers 24 with the positioning blocks 22, two sides of the positioning bracket 21 are provided with at least two lug holes 211, and the positioning bracket 21 is detachably arranged on a rack through the lug holes 211;
the positioning block 22 is movably arranged on a roller 24 with the positioning block 22 through a fastening screw;
The compressing device comprises at least one pair of compressing rollers 4, wherein the compressing rollers 4 are arranged up and down, and rubber layers are arranged on the surfaces of the compressing rollers 4;
The roll cutting device 5 comprises a pattern wheel roller 51, an iron roller 52 and an elastic device, wherein the pattern wheel roller 51 and the iron roller 52 are oppositely arranged, the elastic device is positioned above the iron roller 52, the pattern wheel roller 51 is arranged above the elastic device, a rolling protrusion 511 for roll forming of a mask is arranged on the cylinder surface of the pattern wheel roller 51, and the pattern wheel roller 51 is driven by a motor;
The roll cutting device 5 further comprises an ultrasonic generator and an ultrasonic transducer, wherein the ultrasonic generator is connected with the ultrasonic transducer, the ultrasonic generator transmits electric waves to the ultrasonic transducer, a welding head is arranged at the front section of the ultrasonic transducer, and the welding head is arranged below the flower-wheel roller 51;
The mask production equipment further comprises a material collecting device 6, wherein the material collecting device 6 is positioned on the bottom surface below the flower-wheel roller 51, and the material collecting device 6 is a material frame.
In summary, according to the mask production equipment provided by the invention, the main body part of the disposable mask is produced without manual treatment, so that the production of the main body part of the disposable mask can be continuously and rapidly carried out, the manpower is saved, and the working efficiency is improved; the material conveying rack can feed two devices, and the mask production device is simple in structure, small in occupied area, capable of rapidly increasing production lines without a large factory building when the mask production capacity is required to be rapidly improved, and quite suitable for large-scale popularization;
by arranging the material conveying devices with different conveying directions on two sides of the material conveying frame, one material conveying frame can convey materials to two production lines at the same time, so that the occupied space of a plurality of production lines is greatly saved; the first layer of the three layers of the cloth is 20 g of non-woven fabrics, the second layer of the cloth is 25g of melt-blown cloth, the third layer of the cloth is 35 g of non-woven fabrics, and the melt-blown cloth is used for isolating and filtering in the mask;
the positioning block is arranged on the roller, so that the positioning of the roller to the cloth is more accurate; the positioning block is movably arranged on the roller and can flexibly adjust the width of the positioning block according to the width of the cloth; the roller with the roller can roll along with the cloth to reduce the friction between the cloth and the positioning bracket, thereby improving the working efficiency;
shaping the folded cloth sent out by the pleating device through oppositely arranged compaction rollers;
Rolling out the shape of the mask on the folded cloth by the extrusion of the iron roller and the pattern roller;
After the electric wave is transmitted to the ultrasonic transducer through the ultrasonic generator, the ultrasonic transducer generates ultrasonic wave and transmits energy to the pattern wheel roller, and the pattern wheel roller rolls, rolls and shapes the cloth;
the material collecting device is arranged below the flower-wheel roller, so that rolled materials can be collected, workers are prevented from picking up, and the labor intensity is reduced.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent changes made by the specification and drawings of the present invention, or direct or indirect application in the relevant art, are included in the scope of the present invention.
Claims (5)
1. The mask production equipment is characterized by comprising a material conveying device, a positioning device, a pleating device, a compacting device and a rolling cutting device which are sequentially arranged along the cloth output direction;
the folding pull cylinder comprises a conveying surface and a folding groove arranged on the conveying surface, the folding groove is arranged in the middle of the conveying surface along the conveying direction, the width of the folding groove along the conveying direction is gradually reduced, and the upper pressing plate is fixedly arranged on a frame above the folding pull cylinder and covers the folding groove;
The upper pressing plate comprises a connecting part and a pleating part, the connecting part is mutually perpendicular to the pleating part, the connecting part and the pleating part are fixedly connected through round corners, the connecting part is arranged on the frame, the pleating part is parallel to the pleating groove and covers the pleating groove, and the cloth conveyed to the conveying surface of the folding pull tube is pressed into the pleating groove by the pleating part to complete folding of the middle part of the cloth;
The material conveying device is arranged on one side of the material conveying frame and comprises material conveying rollers and overlapping conveying rollers, three material conveying rollers are arranged on one side of the material conveying frame, and three layers of cloth sent out by the three material conveying rollers are overlapped and conveyed by the overlapping conveying rollers on the material conveying frame;
another group of material conveying devices are arranged on the other side of the material conveying frame, and the conveying directions of the two groups of material conveying devices are opposite;
The compressing device comprises at least one pair of compressing rollers, wherein the compressing rollers are arranged up and down, and rubber layers are arranged on the surfaces of the compressing rollers;
The roll cutting device comprises a flower wheel roller, an iron roller and an elastic device, wherein the flower wheel roller and the iron roller are oppositely arranged, the elastic device is located above the iron roller, the flower wheel roller is arranged above the elastic device, a rolling protrusion for roll forming of the mask is arranged on the surface of the flower wheel roller, and the flower wheel roller is driven by a motor.
2. The mask production device according to claim 1, wherein the positioning device comprises a positioning bracket, the positioning bracket is provided with at least two rollers with positioning blocks and at least two rollers with rollers, each roller with a positioning block is provided with two positioning blocks, the positioning blocks are movably arranged on the rollers, at least one roller with a roller is arranged between every two rollers with positioning blocks, two sides of the positioning bracket are provided with at least two earholes, and the positioning bracket is detachably arranged on the frame through the earholes.
3. The mask production apparatus according to claim 2, wherein the positioning block is movably mounted on the roller with the positioning block by a fastening screw.
4. The mask production device according to claim 1, wherein the slitting device further comprises an ultrasonic generator and an ultrasonic transducer, the ultrasonic generator is connected with the ultrasonic transducer, the ultrasonic generator transmits electric waves to the ultrasonic transducer, a welding head is arranged at the front section of the ultrasonic transducer, and the welding head is arranged below the flower wheel roller.
5. The mask production apparatus of claim 1 further comprising a material collection device located on a bottom surface below the patterned wheel drum, the material collection device being a material frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010139207.2A CN111202292B (en) | 2020-03-03 | 2020-03-03 | Mask production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010139207.2A CN111202292B (en) | 2020-03-03 | 2020-03-03 | Mask production equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111202292A CN111202292A (en) | 2020-05-29 |
| CN111202292B true CN111202292B (en) | 2024-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010139207.2A Active CN111202292B (en) | 2020-03-03 | 2020-03-03 | Mask production equipment |
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| CN (1) | CN111202292B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605168B (en) * | 2020-06-03 | 2022-05-24 | 珠海格力智能装备有限公司 | Production equipment |
| CN111838853B (en) * | 2020-06-19 | 2021-05-28 | 温州珍康医疗用品有限公司 | Gauze mask machine and non-woven fabrics roll-in system |
| CN112777393A (en) * | 2020-12-07 | 2021-05-11 | 泉州市洛江区汇丰妇幼用品有限公司 | Mask face folding equipment for mask production line |
| CN112572927B (en) * | 2020-12-15 | 2022-09-09 | 山东康斌医疗科技有限公司 | Equipment for regularly shearing and packaging fiber material for manufacturing mask |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210841692U (en) * | 2020-03-03 | 2020-06-26 | 莆田市坚强缝制设备有限公司 | Mask production equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10325360A1 (en) * | 2003-05-23 | 2004-12-09 | Medicon Gmbh & Co. Kg | Device for producing multi-layer objects |
| CN102940329B (en) * | 2012-10-09 | 2017-03-15 | 湖北羽林防护用品有限公司 | Full-automatic paper mask production machine |
| CN108433215B (en) * | 2018-04-28 | 2024-05-24 | 广东泰恩康生物科技有限公司 | Full-automatic mask production line |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210841692U (en) * | 2020-03-03 | 2020-06-26 | 莆田市坚强缝制设备有限公司 | Mask production equipment |
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