CN212697859U - Mask sheet making machine with built-in nose bridge strip - Google Patents
Mask sheet making machine with built-in nose bridge strip Download PDFInfo
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- CN212697859U CN212697859U CN202022048176.8U CN202022048176U CN212697859U CN 212697859 U CN212697859 U CN 212697859U CN 202022048176 U CN202022048176 U CN 202022048176U CN 212697859 U CN212697859 U CN 212697859U
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Abstract
The utility model relates to the technical field of mask production equipment, in particular to a mask making machine with built-in nose bridge strips, which sequentially comprises a feeding frame for erecting various kinds of cloth and the nose bridge strips, a nose bridge strip feeding device for cutting the nose bridge strips and feeding the nose bridge strips into a mask, a mask forming device for rolling and welding the mask, and a mask distributing device for separating and conveying the formed mask to a next station along the processing sequence of the mask, wherein the feeding frame is provided with a cloth feeding device for unreeling the cloth, a cloth adjusting component for adjusting the cloth conveying tension degree, and a nose bridge strip feeding device for unreeling the nose bridge strips; the utility model discloses can be fast, conveniently carry out the independent control to the transport rate of tension of each layer cloth, can guarantee that each layer cloth passes through the hobbing roller with the ultrasonic fusion device with fast, can guarantee the quality of the gauze mask that makes.
Description
The technical field is as follows:
the utility model relates to a gauze mask production facility technical field especially relates to a gauze mask slicer of built-in bridge of the nose strip.
Background art:
the mask is a sanitary article, generally refers to a device worn at the mouth and nose for filtering air entering the mouth and nose to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is generally made of cloth, and the types of masks include various masks, such as a flat mask, an N95 mask and a KN95 mask.
Gauze mask is in production process, need use multilayer cloth such as melt-blown cloth, non-woven fabrics through gauze mask hobbing roller and ultrasonic fusion joining device's cooperation and roll extrusion and butt fusion shaping, and multilayer cloth is because various factors such as texture difference, mounted position difference, inevitably can cause the too big or undersize of the rate of tension of some of them cloth, and each layer cloth differs through hobbing roller and ultrasonic fusion joining device's speed to influence the normal shaping of gauze mask.
The utility model has the following contents:
the utility model aims at providing a gauze mask flaker of built-in bridge of the nose strip to the not enough of prior art existence, can be fast, conveniently carry out the independent control to the transport rate of tension of each layer cloth, can guarantee that each layer cloth passes through the hobbing roller with ultrasonic wave butt fusion device with fast, can guarantee the quality of the gauze mask that makes.
In order to realize the purpose, the utility model discloses a technical scheme is: a mask making machine with built-in nose bridge strips sequentially comprises a feeding frame for erecting various cloth and nose bridge strips, a nose bridge strip feeding device for cutting and feeding the nose bridge strips into a mask, a mask forming device for rolling and welding the mask and a mask distributing device for separating and conveying the formed mask to a next station along the processing sequence of the mask, wherein the feeding frame is provided with a cloth feeding device for unreeling the cloth, a cloth adjusting component for adjusting the cloth conveying tension degree and a nose bridge strip feeding device for unreeling the nose bridge strips, the cloth feeding device comprises a plurality of cloth feeding rotating shaft components which are rotationally connected to the feeding frame along the Y-axis direction and a cloth feeding driving mechanism for driving the cloth feeding rotating shaft components to rotate, the number of the cloth adjusting components is the same as that of the cloth rotating shaft components, and each cloth adjusting component is respectively arranged corresponding to the corresponding cloth feeding rotating shaft components, cloth cover is put on cloth pay-off pivot subassembly, cloth pay-off actuating mechanism's output drive is connected cloth pay-off pivot subassembly, nose bridge strip material feeding unit includes to rotate along the Z axle direction and connects nose bridge strip pivot subassembly on last work or material rest, is used for driving nose bridge strip pay-off actuating mechanism of nose bridge strip pivot subassembly pivoted, nose bridge strip cover is put on nose bridge strip pivot subassembly, nose bridge strip pivot subassembly is connected in nose bridge strip pay-off actuating mechanism's output drive.
The improved nose bridge strip feeding device comprises a nose bridge strip mounting seat and a nose bridge strip guide plate arranged on the nose bridge strip mounting seat, wherein a nose bridge strip guide groove is formed in the nose bridge strip guide plate, a nose bridge strip feeding roller, a nose bridge strip cutting roller and a nose bridge strip upper pressing roller are sequentially arranged on the nose bridge strip mounting seat along the advancing direction of the nose bridge strip, a nose bridge strip cutter pillow roller is arranged below the nose bridge strip cutting roller, a nose bridge strip lower pressing roller is arranged below the nose bridge strip upper pressing roller, a nose bridge strip cutting channel is formed between the nose bridge strip cutting roller and the nose bridge strip cutter pillow roller, a nose bridge strip discharging channel is formed between the nose bridge strip upper pressing roller and the nose bridge strip lower pressing roller, the nose bridge strip feeding roller, the nose bridge strip cutting roller, the nose bridge strip cutter pillow roller, the nose bridge strip upper pressing roller and the nose bridge strip lower pressing roller are respectively and rotatably connected to the nose bridge strip mounting seat, and the nose bridge strip mounting seat, A nose bridge strip feeding power mechanism for rotating the nose bridge strip cutting roller; the nose bridge strip unreeled by the nose bridge strip feeding device is fed from one end of the nose bridge strip guiding groove, and the nose bridge strip fed into the nose bridge strip guiding groove sequentially passes through the nose bridge strip cutting channel and the nose bridge strip discharging channel.
The further improvement of the scheme is that a nose bridge strip guide block is arranged between the nose bridge strip cutting channel and the nose bridge strip discharging channel, and a trapezoidal groove with an opening gradually reduced along the advancing direction of the nose bridge strip is formed in the nose bridge strip guide block.
The nose bridge strip guide groove of the nose bridge strip guide plate is covered with a cover plate made of transparent acrylic material; the nose bridge strip guiding groove is formed with a trapezoidal groove gradually reduced along the advancing direction of the nose bridge strip at one end of the nose bridge strip.
The nose bridge strip guide groove is rotatably connected with a roller at the position below the nose bridge strip feeding roller, and a nose bridge strip feeding channel is formed between the nose bridge strip feeding roller and the roller.
The cloth rim charge recovery device comprises a cloth rim charge recovery frame, a cloth rim charge recovery rotating shaft assembly rotationally connected to the cloth rim charge recovery frame, and a cloth rim charge recovery driving mechanism for driving the cloth rim charge recovery rotating shaft assembly to rotate, wherein the cloth rim charge recovery driving mechanism is arranged on the cloth rim charge recovery frame, and the output end of the cloth rim charge recovery driving mechanism is in driving connection with the cloth rim charge recovery rotating shaft assembly; the cloth that cloth material feeding unit unreeled winds in proper order and winds on cloth rim charge recovery pivot subassembly after cloth adjusting part, gauze mask forming device, gauze mask distribute the device.
The further improvement to above-mentioned scheme does, nose bridge strip pivot subassembly has cup jointed two discs, and a plurality of bar holes have been seted up along the circumference direction equipartition to the disc, and the bar hole sets up along disc radial direction, and it has nose bridge strip vaulting pole to peg graft along disc axial direction in the bar hole.
The cloth adjusting assembly comprises a cloth adjusting and mounting block, a switching sleeve, a first cloth adjusting rod, a second cloth adjusting rod and two rod connecting blocks, wherein the cloth adjusting and mounting block is arranged on the feeding frame; and the cloth unwound by the cloth feeding device is wound between the roller and the second cloth adjusting rod.
The mask forming device comprises a mask forming mounting seat, wherein a first mask upper compression roller, a mask hobbing roller, a second mask upper compression roller, a mask hobbing roller and a third mask upper compression roller are sequentially arranged on the mask forming mounting seat along the cloth advancing direction, a first mask lower compression roller is arranged below the first mask upper compression roller, an ultrasonic fusion device is arranged below the mask hobbing roller, a second mask lower compression roller is arranged below the second mask upper compression roller, a mask cutter pillow roller is arranged below the mask hobbing roller, a third mask lower compression roller is arranged below the third mask upper compression roller, a mask feeding channel is formed between the first mask upper compression roller and the first mask lower compression roller, an ultrasonic fusion channel is formed between the mask hobbing roller and the ultrasonic fusion device, a mask guide channel is formed between the second mask upper compression roller and the second mask lower compression roller, and a mask cutting channel is formed between the mask hobbing roller and the mask cutter pillow roller, a mask discharging channel is formed between the third mask upper pressing roller and the third mask lower pressing roller, the first mask upper pressing roller, the first mask lower pressing roller, the mask hobbing roller, the second mask upper pressing roller, the second mask lower pressing roller, the mask hobbing roller, the mask cutter pillow roller, the third mask upper pressing roller and the third mask lower pressing roller are respectively and rotatably connected to a mask forming mounting seat, and the mask forming mounting seat is provided with a mask forming power mechanism for driving the first mask upper pressing roller, the first mask lower pressing roller, the mask hobbing roller, the second mask upper pressing roller, the second mask lower pressing roller, the mask hobbing roller, the mask cutter pillow roller and the third mask upper pressing roller to rotate; the nose bridge strip that cloth material feeding unit unreeled and nose bridge strip material feeding unit sent out loops through gauze mask pan feeding passageway, ultrasonic wave butt fusion passageway, gauze mask guide passageway, gauze mask blank passageway, gauze mask discharging channel.
The further improvement to above-mentioned scheme does, the device is distribute including the gauze mask and send the frame to the gauze mask, be equipped with on the gauze mask send the frame be used for carrying the gauze mask after the separation to the gauze mask conveying mechanism of next station, a cut-off piece for following the cloth with the gauze mask and separating the compression roller, gauze mask conveying mechanism includes gauze mask transport drive roll, gauze mask transport driven roller, the conveyer belt, gauze mask transport power unit, the gauze mask transport drive roll, gauze mask transport driven roller rotates respectively to be connected on the frame is sent to the gauze mask, the conveyer belt is around locating on gauze mask transport drive roll and the gauze mask transport driven roller, gauze mask transport power unit's output drive connection gauze mask transport drive roll.
The utility model has the advantages that: the utility model provides a mask making machine with built-in nose bridge strips, which comprises a material feeding frame for erecting various fabrics and nose bridge strips, a nose bridge strip feeding device for cutting the nose bridge strips and feeding the nose bridge strips into a mask, a mask forming device for rolling and welding the mask, and a mask distributing device for separating and conveying the formed mask to the next station along the processing sequence of the mask, wherein the material feeding frame is provided with a fabric feeding device for unreeling the fabric, a fabric adjusting component for adjusting the fabric conveying tension degree, and a nose bridge strip feeding device for unreeling the nose bridge strips, the fabric feeding device comprises a plurality of fabric feeding rotating shaft components which are rotationally connected with the material feeding frame along the Y-axis direction, and a fabric feeding driving mechanism for driving the fabric feeding rotating shaft components to rotate, the number of the fabric adjusting components is the same as that of the fabric feeding rotating shaft components, and each fabric adjusting component is respectively arranged corresponding to the corresponding fabric feeding rotating shaft components, the nose bridge strip feeding device comprises a nose bridge strip rotating shaft component which is rotationally connected to the upper material rack along the Z-axis direction and a nose bridge strip feeding driving mechanism for driving the nose bridge strip rotating shaft component to rotate, the nose bridge strip is sleeved on the nose bridge strip rotating shaft component, and the output end of the nose bridge strip feeding driving mechanism is in driving connection with the nose bridge strip rotating shaft component; the utility model has the advantages of it is following:
1. the utility model discloses be equipped with the cloth adjusting part that is used for adjusting cloth conveying tightness respectively in each cloth pay-off pivot subassembly's corresponding position department, can be fast, conveniently carry out the independent control to corresponding cloth conveying tightness through each cloth adjusting part, can guarantee that each layer cloth passes through the hobbing roller and ultrasonic wave butt fusion device with fast to can guarantee the quality of the gauze mask that makes;
2. the nose bridge strip guide block is arranged between the nose bridge strip cutting channel and the nose bridge strip discharging channel, and the nose bridge strip guide block can ensure that the nose bridge strip can be smoothly sent into the nose bridge strip discharging channel from the nose bridge strip cutting channel; compared with a rectangular groove only with the width of the nose bridge strip, the dovetail groove gradually reduced along the advancing direction of the nose bridge strip is formed in the nose bridge strip guide block, the nose bridge strip can penetrate through the nose bridge strip guide block more easily, and the practicability is high;
3. the utility model is provided with the cloth rim charge recovery device, the cloth rim charge can be rapidly and stably rolled through the cloth rim charge recovery rotating shaft component of the cloth rim charge recovery device, so that the cloth rim charge can not be randomly distributed in a workshop, and the cloth rim charge can be recycled, therefore, the practicability is strong;
4. the utility model discloses a cooperation of many bridge of the nose strip vaulting poles is used and can be propped up the scattered coil of bridge of the nose to can be applicable to the bridge of the nose strip coil that does not take the line section of thick bamboo, and application scope is wider, through adjusting the position on disc strip shape hole of each bridge of the nose strip vaulting pole, can be applicable to the bridge of the nose strip of different coil sizes, and application scope is wider, and the practicality is strong;
5. the utility model discloses a first cloth is adjusted pole cover and is equipped with the cylinder, and the cloth that cloth material feeding unit unreeled winds between cylinder and the second cloth is adjusted the pole, and the cloth can pass through in the same direction as smooth ground more, the transport of the follow-up cloth of being convenient for.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the nose bridge strip feeding device of the present invention.
Fig. 3 is a schematic structural view of the nose bridge strip feeding device for removing the cover plate according to the present invention.
Fig. 4 is a schematic structural view of the mask forming device of the present invention.
Fig. 5 is a schematic structural view of the mask dispensing device of the present invention.
Fig. 6 is a schematic structural diagram of the cloth adjusting assembly of the present invention.
Fig. 7 is a schematic structural view of the nose bridge strip feeding device of the present invention.
Fig. 8 is a schematic structural view of the cloth scrap recycling device of the present invention.
Description of reference numerals: a material loading frame 1, a nose bridge strip feeding device 2, a nose bridge strip mounting seat 21, a nose bridge strip guide plate 22, a nose bridge strip guide groove 221, a nose bridge strip feeding roller 23, a roller 231, a nose bridge strip cutting roller 24, a nose bridge strip pillow roller 25, a nose bridge strip upper pressure roller 26, a nose bridge strip lower pressure roller 27, a nose bridge strip feeding power mechanism 28, a nose bridge strip guide block 29, a trapezoidal groove 291, a cover plate 30, a mask forming device 3, a mask forming mounting seat 31, a first mask upper pressure roller 32, a first mask lower pressure roller 33, a mask hobbing roller 34, a second mask upper pressure roller 35, a second mask lower pressure roller 36, a mask hobbing roller 37, a mask pillow roller 38, a third mask upper pressure roller 39, a third mask lower pressure roller 40, a mask forming power mechanism 401, a mask distribution device 4, a mask frame 41, a mask conveying mechanism 42, a mask conveying drive roller 421, a mask conveying driven roller 422, a conveying belt 423, a mask conveying power mechanism 424, a mask conveying power, The cloth edge trim recycling device comprises a dividing sheet 43, a distributing press roller 44, a cloth feeding device 5, a cloth feeding rotating shaft component 51, a cloth feeding driving mechanism 52, a cloth adjusting component 6, a cloth adjusting and mounting block 61, a switching sleeve 62, a first cloth adjusting rod 63, a second cloth adjusting rod 64, a rod connecting block 65, a roller 66, a nose bridge strip feeding device 7, a nose bridge strip rotating shaft component 71, a nose bridge strip feeding driving mechanism 72, a disc 73, a strip-shaped hole 731, a nose bridge strip supporting rod 74, a cloth edge trim recycling device 8, a cloth edge trim recycling frame 81, a cloth edge trim recycling rotating shaft component 82, a cloth edge trim recycling driving mechanism 83 and an ultrasonic welding device 9.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings, as shown in fig. 1-8, the present invention sequentially comprises a material loading frame 1 for erecting various kinds of cloth and nose bridge strips, a nose bridge strip feeding device 2 for cutting and feeding the nose bridge strips into the mask, a mask forming device 3 for rolling and welding the mask, and a mask distributing device 4 for separating and conveying the formed mask to the next station along the mask processing sequence, wherein the material loading frame 1 is provided with a cloth feeding device 5 for unreeling cloth, a cloth adjusting assembly 6 for adjusting the cloth conveying tension, a nose bridge strip feeding device 7 for unreeling the nose bridge strips, the cloth feeding device 5 comprises a plurality of cloth feeding rotating shaft assemblies 51 rotatably connected to the material loading frame 1 along the Y-axis direction, and a cloth feeding driving mechanism 52 for driving the cloth feeding rotating shaft assemblies 51 to rotate, the cloth feeding rotating shaft assemblies 51 in this embodiment are four, the number of the cloth adjusting assemblies 6 is the same as that of the cloth feeding rotating shaft assemblies 51, each cloth adjusting assembly 6 is arranged corresponding to the corresponding cloth feeding rotating shaft assembly 51, the cloth is sleeved on the cloth feeding rotating shaft assembly 51, the output end of the cloth feeding driving mechanism 52 is connected with the cloth feeding rotating shaft assembly 51 in a driving mode, the nose bridge strip feeding device 7 comprises a nose bridge strip rotating shaft assembly 71 which is connected to the upper material rack 1 in a rotating mode along the Z-axis direction and a nose bridge strip feeding driving mechanism 72 used for driving the nose bridge strip rotating shaft assembly 71 to rotate, the nose bridge strip is sleeved on the nose bridge strip rotating shaft assembly 71, and the output end of the nose bridge strip feeding driving mechanism 72 is connected with the nose bridge strip rotating shaft; the utility model discloses be equipped with the cloth adjusting part 6 that is used for adjusting the cloth and carries the elasticity respectively in each cloth pay-off pivot subassembly 51's corresponding position punishment, the angle of adjusting pole 63 can be adjusted the cloth transport tension through adjusting the cloth and adjusting position of installation piece 61 on last work or material rest 1 and the relative first cloth of second cloth adjusting pole 64, can be quick through each cloth adjusting part 6, conveniently carry the tension to corresponding cloth and adjust alone, can guarantee that each layer cloth passes through the hobbing roller and ultrasonic fusion device 9 with fast, thereby can guarantee the quality of the gauze mask that makes.
The nose bridge strip feeding device 2 comprises a nose bridge strip mounting seat 21, a nose bridge strip guide plate 22 arranged on the nose bridge strip mounting seat 21, a nose bridge strip guide groove 221 is formed in the nose bridge strip guide plate 22, a nose bridge strip feeding roller 23, a nose bridge strip cutting roller 24 and a nose bridge strip upper pressing roller 26 are sequentially arranged on the nose bridge strip mounting seat 21 along the advancing direction of the nose bridge strip, a nose bridge strip cutter pillow roller 25 is arranged below the nose bridge strip cutter pillow roller 24, a nose bridge strip lower pressing roller 27 is arranged below the nose bridge strip upper pressing roller 26, a nose bridge strip cutting channel is formed between the nose bridge strip cutting roller 24 and the nose bridge strip cutter pillow roller 25, a nose bridge strip discharging channel is formed between the nose bridge strip upper pressing roller 26 and the nose bridge strip lower pressing roller 27, the nose bridge strip feeding roller 23, the nose bridge strip cutting roller 24, the nose bridge strip cutter pillow roller 25, the nose bridge strip upper pressing roller 26 and the nose bridge strip lower pressing roller 27 are respectively and rotatably connected to the nose bridge strip mounting seat 21, a nose bridge strip feeding power mechanism 28 for rotating the nose bridge strip cutting roller 24; the nose bridge strips unreeled by the nose bridge strip feeding device 7 are fed from one end of the nose bridge strip guiding groove 221, and the nose bridge strips fed into the nose bridge strip guiding groove 221 sequentially pass through the nose bridge strip cutting channel and the nose bridge strip discharging channel.
Be equipped with nose bridge strip guide block 29 between nose bridge strip blank passageway and the nose bridge strip discharging channel, nose bridge strip guide block 29 can guarantee that the nose bridge strip smoothly sends into nose bridge strip discharging channel from nose bridge strip blank passageway, the shaping of nose bridge strip guide block 29 has the trapezoidal groove 291 that the opening reduces gradually along nose bridge strip advancing direction, compare in the rectangular channel that only has nose bridge strip width size, the shaping of nose bridge strip guide block 29 has the trapezoidal groove 291 that reduces gradually along nose bridge strip advancing direction, the nose bridge strip is changeed and is worn nose bridge strip guide block 29, therefore, the clothes hanger is strong in practicability.
The nose bridge bar guide groove 221 of the nose bridge bar guide plate 22 is covered with the cover plate 30, the cover plate 30 is made of transparent acrylic material, the cover plate 30 can prevent other foreign matters from falling into the nose bridge bar guide groove 221, the cover plate 30 made of transparent acrylic material is convenient for observing the conveying condition of the nose bridge bar, the condition that the nose bridge bar is clamped and the like can be found in time, and therefore stable conveying of the nose bridge bar can be guaranteed; the nose bridge guide groove 221 is formed with a trapezoidal groove 291 which is gradually reduced along the advancing direction of the nose bridge at one end of the nose bridge which is fed into the nose bridge guide groove 221, so that the nose bridge can easily penetrate into the nose bridge guide groove 221, and the practicability is high.
The nose bridge strip guide groove 221 is rotatably connected with the roller 231 at the position below the nose bridge strip feed roller 23, a nose bridge strip feed channel is formed between the nose bridge strip feed roller 23 and the roller 231, the nose bridge strip can be conveyed more smoothly by combining the nose bridge strip feed roller 23 and the roller 231, and the nose bridge strip conveying effect is better.
The utility model also comprises a cloth rim charge recovery device 8, wherein the cloth rim charge recovery device 8 comprises a cloth rim charge recovery frame 81, a cloth rim charge recovery rotating shaft component 82 rotationally connected to the cloth rim charge recovery frame 81, and a cloth rim charge recovery driving mechanism 83 for driving the cloth rim charge recovery rotating shaft component 82 to rotate, the cloth rim charge recovery driving mechanism 83 is arranged on the cloth rim charge recovery frame 81, and the output end of the cloth rim charge recovery driving mechanism 83 is in driving connection with the cloth rim charge recovery rotating shaft component 82; the cloth unwound by the cloth feeding device 5 is sequentially wound on the cloth scrap recovery rotating shaft assembly 82 after passing through the cloth adjusting assembly 6, the mask forming device 3 and the mask distributing device 4; through the cloth rim charge recovery pivot subassembly 82 of cloth rim charge recovery unit 8 can be fast, steadily carry out the rolling with the cloth rim charge, neither can make the cloth rim charge distribute in the workshop in a jumble, can carry out recycle to the cloth rim charge moreover, the practicality is strong.
The nose bridge strip rotating shaft assembly 71 is sleeved with two disks 73, a plurality of strip-shaped holes 731 are uniformly distributed in the disks 73 along the circumferential direction, the strip-shaped holes 731 are arranged along the radial direction of the disks 73, and nose bridge strip support rods 74 are inserted in the strip-shaped holes 731 along the axial direction of the disks 73; the cooperation through many bridge of the nose strip vaulting poles 74 is used and can be propped up the scattered coil of bridge of the nose strip to can be applicable to the bridge of the nose strip coil of not taking a line section of thick bamboo, application scope is wider, through adjusting the position of each bridge of the nose strip vaulting pole 74 on disc 73 bar hole 731, can be applicable to the bridge of the nose strip of different coil sizes, and application scope is wider, and the practicality is strong.
The cloth adjusting assembly 6 comprises a cloth adjusting and mounting block 61, a switching sleeve 62, a first cloth adjusting rod 63, a second cloth adjusting rod 64 and two rod connecting blocks 65, the cloth adjusting and mounting block 61 is arranged on the feeding frame 1, the first cloth adjusting rod 63 is inserted on the cloth adjusting and mounting block 61 along the Y-axis direction through the switching sleeve 62, the second cloth adjusting rod 64 is arranged side by side with the first cloth adjusting rod 63 through the two rod connecting blocks 65, the first cloth adjusting rod 63 is sleeved with a roller 66, cloth can pass through the first cloth adjusting rod smoothly, and subsequent cloth can be conveyed conveniently; the cloth unwound by the cloth feeding device 5 is wound between the roller 66 and the second cloth adjusting rod 64.
The mask forming device 3 comprises a mask forming mounting seat 31, the mask forming mounting seat 31 is sequentially provided with a first mask upper pressure roller 32, a mask hobbing roller 34, a second mask upper pressure roller 35, a mask hobbing roller 37 and a third mask upper pressure roller 39 along the cloth advancing direction, a first mask lower pressure roller 33 is arranged below the first mask upper pressure roller 32, an ultrasonic fusion device 9 is arranged below the mask hobbing roller 34, a second mask lower pressure roller 36 is arranged below the second mask upper pressure roller 35, a mask cutter pillow roller 38 is arranged below the mask hobbing roller 37, a third mask lower pressure roller 40 is arranged below the third mask upper pressure roller 39, a mask feeding channel is formed between the first mask upper pressure roller 32 and the first mask lower pressure roller 33, an ultrasonic fusion channel is formed between the mask hobbing roller 34 and the ultrasonic fusion device 9, a mask guide channel is formed between the second mask upper pressure roller 35 and the second mask lower pressure roller 36, a mask blank channel is formed between the mask hobbing roller 37 and the mask pillow roller 38, a mask discharge channel is formed between the third mask upper compression roller 39 and the third mask lower compression roller 40, the first mask upper compression roller 32, the first mask lower compression roller 33, the mask hobbing roller 34, the second mask upper compression roller 35, the second mask lower compression roller 36, the mask hobbing roller 37, the mask pillow roller 38, the third mask upper compression roller 39 and the third mask lower compression roller 40 are respectively and rotatably connected to the mask forming mounting seat 31, and the mask forming mounting seat 31 is provided with a mask forming power mechanism 401 for driving the first mask upper compression roller 32, the first mask lower compression roller 33, the mask hobbing roller 34, the second mask upper compression roller 35, the second mask lower compression roller 36, the mask hobbing roller 37, the mask pillow roller 38 and the third mask upper compression roller 39 to rotate; the cloth that cloth material feeding unit 5 unreeled and the nose bridge strip that nose bridge strip material feeding unit 7 sent out loop through gauze mask pan feeding passageway, ultrasonic wave butt fusion passageway, gauze mask guide passageway, gauze mask blank passageway, gauze mask discharging channel.
The mask distributing device 4 comprises a mask distributing frame 41, a mask conveying mechanism 42 for conveying the separated mask to the next station is arranged on the mask distributing frame 41, a separating piece 43 for separating the mask from cloth, and a distributing compression roller 44 for flattening the separated mask, the mask conveying mechanism 42 comprises a mask conveying driving roller 421, a mask conveying driven roller 422, a conveying belt 423 and a mask conveying power mechanism 424, the mask conveying driving roller 421 and the mask conveying driven roller 422 are respectively and rotatably connected to the mask distributing frame 41, the conveying belt 423 is wound on the mask conveying driving roller 421 and the mask conveying driven roller 422, and the output end of the mask conveying power mechanism 424 is in driving connection with the mask conveying driving roller 421.
The working principle is as follows:
respectively putting each layer of cloth required by mask manufacturing on the four cloth feeding rotating shaft assemblies 51 in a sleeved mode, and putting the nose bridge strip on the nose bridge strip rotating shaft assembly 71 in a sleeved mode; the cloth feeding driving mechanism 52 drives each cloth feeding rotating shaft assembly 51 to rotate and unreel cloth, and the nose bridge strip feeding driving mechanism 72 drives the nose bridge strip rotating shaft assembly 71 to rotate and unreel a nose bridge strip; the unreeled cloth is wound between the roller 66 and the second cloth adjusting rod 64, then sequentially wound through the mask forming device 3 and the mask distributing device 4, and finally wound on the cloth rim charge recycling rotating shaft assembly 82, and the conveying tension of each cloth is respectively and independently adjusted through each cloth adjusting assembly 6; the nose bridge strip feeding device 2 cuts the nose bridge strip into sections and feeds the cut nose bridge strip into the mask forming device 3, the mask hobbing roller 34 of the mask forming device 3 and the ultrasonic welding device 9 roll and weld the cloth layers, the nose bridge strip is clamped in the mask, and the mask hobbing roller 37 cuts the mask from the cloth strip; the utility model discloses a tensioning degree is carried to corresponding cloth fast, conveniently to each cloth adjusting part 6 and is adjusted alone, can guarantee that each layer cloth passes through the hobbing roller with fast and ultrasonic wave butt fusion device 9 to can guarantee the quality of the gauze mask that makes.
Of course, the above description is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (10)
1. The utility model provides a gauze mask mascerating machine of built-in bridge of the nose strip which characterized in that: the mask processing sequence sequentially comprises a material loading frame (1) for erecting various kinds of cloth and nose bridge strips, a nose bridge strip feeding device (2) for cutting the nose bridge strips into sections and feeding the nose bridge strips into the mask, a mask forming device (3) for rolling and welding the mask and a mask distributing device (4) for separating and conveying the formed mask to the next station, wherein the material loading frame (1) is provided with a cloth feeding device (5) for unreeling the cloth, a cloth adjusting component (6) for adjusting the cloth conveying tension degree and a nose bridge strip feeding device (7) for unreeling the nose bridge strips, the cloth feeding device (5) comprises a plurality of cloth feeding rotating shaft components (51) which are rotatably connected to the material loading frame (1) along the Y-axis direction, a cloth feeding driving mechanism (52) for driving the cloth feeding rotating shaft components (51) to rotate, and the number of the cloth adjusting components (6) is the same as that of the cloth feeding rotating shaft components (51), each cloth adjusting component (6) is respectively corresponding to a corresponding cloth feeding rotating shaft component (51), the cloth is sleeved on the cloth feeding rotating shaft component (51), the cloth feeding rotating shaft component (51) is connected in an output end driving mode of a cloth feeding driving mechanism (52), a nose bridge strip feeding device (7) comprises a nose bridge strip rotating shaft component (71) which is connected to an upper material rack (1) in a rotating mode along the Z-axis direction, a nose bridge strip feeding driving mechanism (72) used for driving the nose bridge strip rotating shaft component (71) to rotate, the nose bridge strip is sleeved on the nose bridge strip rotating shaft component (71), and the nose bridge strip rotating shaft component (71) is connected in an output end driving mode of the nose bridge strip feeding driving mechanism (72).
2. The mask making machine with a built-in nose bridge strip according to claim 1, wherein: send nose bridge piece device (2) including nose bridge piece mount pad (21), set up nose bridge piece deflector (22) on nose bridge piece mount pad (21), nose bridge piece deflector (22) shaping has nose bridge piece guide way (221), nose bridge piece mount pad (21) are equipped with nose bridge piece feed roll (23) along nose bridge piece advancing direction in proper order, nose bridge piece blank roller (24), compression roller (26) are gone up to the nose bridge piece, the below of nose bridge piece blank roller (24) is equipped with nose bridge piece sword pillow roller (25), the below of compression roller (26) is equipped with compression roller (27) under the nose bridge piece, form nose bridge piece blank passageway between nose bridge piece blank roller (24) and nose bridge piece sword pillow roller (25), form nose bridge piece ejection of compact passageway between nose bridge piece upper press roller (26) and nose bridge piece compression roller (27), nose bridge piece feed roll (23), nose bridge piece blank roller (24), nose bridge piece sword pillow roller (25), The nose bridge strip upper compression roller (26) and the nose bridge strip lower compression roller (27) are respectively and rotatably connected to the nose bridge strip mounting seat (21), and the nose bridge strip mounting seat (21) is provided with a nose bridge strip feeding power mechanism (28) for driving the nose bridge strip feeding roller (23) and the nose bridge strip cutting roller (24) to rotate; the nose bridge strips unreeled by the nose bridge strip feeding device (7) are fed from one end of the nose bridge strip guiding groove (221), and the nose bridge strips fed into the nose bridge strip guiding groove (221) sequentially pass through the nose bridge strip cutting channel and the nose bridge strip discharging channel.
3. The mask making machine with a built-in nose bridge strip according to claim 2, wherein: a nose bridge strip guide block (29) is arranged between the nose bridge strip cutting channel and the nose bridge strip discharging channel, and a trapezoidal groove (291) with an opening gradually reduced along the advancing direction of the nose bridge strip is formed in the nose bridge strip guide block (29).
4. The mask making machine with a built-in nose bridge strip according to claim 2, wherein: a nose bridge strip guide groove (221) of the nose bridge strip guide plate (22) is covered with a cover plate (30), and the cover plate (30) is made of transparent acrylic materials; the nose bridge guide groove (221) is formed with a trapezoidal groove (291) which is gradually reduced along the advancing direction of the nose bridge at one end of the nose bridge fed in.
5. The mask making machine with a built-in nose bridge strip according to claim 2, wherein: the nose bridge strip guide groove (221) is rotatably connected with a roller (231) at the position below the nose bridge strip feeding roller (23), and a nose bridge strip feeding channel is formed between the nose bridge strip feeding roller (23) and the roller (231).
6. The mask making machine with a built-in nose bridge strip according to claim 1, wherein: the cloth scrap recovery device (8) comprises a cloth scrap recovery frame (81), a cloth scrap recovery rotating shaft assembly (82) rotationally connected to the cloth scrap recovery frame (81), and a cloth scrap recovery driving mechanism (83) used for driving the cloth scrap recovery rotating shaft assembly (82) to rotate, wherein the cloth scrap recovery driving mechanism (83) is arranged on the cloth scrap recovery frame (81), and the output end of the cloth scrap recovery driving mechanism (83) is in driving connection with the cloth scrap recovery rotating shaft assembly (82); the cloth unreeled by the cloth feeding device (5) is sequentially wound on the cloth scrap recovery rotating shaft assembly (82) after passing through the cloth adjusting assembly (6), the mask forming device (3) and the mask distributing device (4).
7. The mask making machine with a built-in nose bridge strip according to claim 1, wherein: bridge of nose strip pivot subassembly (71) has cup jointed two disc (73), and a plurality of bar holes (731) have been seted up along the circumferential direction equipartition in disc (73), and bar hole (731) set up along disc (73) radial direction, and it has bridge of nose strip vaulting pole (74) to peg graft along disc (73) axial direction in bar hole (731).
8. The mask making machine with a built-in nose bridge strip according to claim 1, wherein: the cloth adjusting assembly (6) comprises a cloth adjusting and mounting block (61), a switching sleeve (62), a first cloth adjusting rod (63), a second cloth adjusting rod (64) and two rod connecting blocks (65), the cloth adjusting and mounting block (61) is arranged on the upper material rack (1), the first cloth adjusting rod (63) is inserted on the cloth adjusting and mounting block (61) along the Y-axis direction through the switching sleeve (62), the second cloth adjusting rod (64) is arranged side by side with the first cloth adjusting rod (63) through the two rod connecting blocks (65), and the first cloth adjusting rod (63) is sleeved with a roller (66); the cloth unreeled by the cloth feeding device (5) winds between the roller (66) and the second cloth adjusting rod (64).
9. The mask making machine with a built-in nose bridge strip according to claim 1, wherein: the mask forming device (3) comprises a mask forming mounting seat (31), the mask forming mounting seat (31) is sequentially provided with a first mask upper compression roller (32), a mask hobbing roller (34), a second mask upper compression roller (35), a mask hobbing roller (37) and a third mask upper compression roller (39) along the cloth advancing direction, a first mask lower compression roller (33) is arranged below the first mask upper compression roller (32), an ultrasonic fusion welding device (9) is arranged below the mask hobbing roller (34), a second mask lower compression roller (36) is arranged below the second mask upper compression roller (35), a mask cutter pillow roller (38) is arranged below the mask hobbing roller (37), a third mask lower compression roller (40) is arranged below the third mask upper compression roller (39), a mask feeding channel is formed between the first mask upper compression roller (32) and the first mask lower compression roller (33), and an ultrasonic fusion welding channel is formed between the mask hobbing roller (34) and the ultrasonic fusion welding device (9), form gauze mask guide passageway between compression roller (35) and second gauze mask lower pressure roller (36) on the second gauze mask, form gauze mask blank passageway between gauze mask hobbing cutter roller (37) and gauze mask pillow roller (38), form gauze mask discharge channel between compression roller (39) and third gauze mask lower pressure roller (40) on the third gauze mask, compression roller (32) on the first gauze mask, compression roller (33) under the first gauze mask, gauze mask hobbing roller (34), compression roller (35) on the second gauze mask, compression roller (36) under the second gauze mask, gauze mask hobbing cutter roller (37), gauze mask sword pillow roller (38), compression roller (39) on the third gauze mask, compression roller (40) rotate respectively and connect on gauze mask shaping mount pad (31) under the third gauze mask, gauze mask shaping mount pad (31) are equipped with and are used for driving compression roller (32) on the first gauze mask, compression roller (33) under the first gauze mask hobbing roller (34), compression roller (35) on the second gauze mask, A mask forming power mechanism (401) which rotates by a second mask lower compression roller (36), a mask hobbing cutter roller (37), a mask pillow roller (38) and a third mask upper compression roller (39); the nose bridge strip that cloth material feeding unit (5) unreeled and nose bridge strip material feeding unit (7) sent out loops through gauze mask pan feeding passageway, ultrasonic fusion joining passageway, gauze mask guide passageway, gauze mask blank passageway, gauze mask discharging channel.
10. The mask making machine with a built-in nose bridge strip according to claim 1, wherein: device (4) is distribute including the gauze mask and puts up (41) including the gauze mask, be equipped with on the gauze mask distributes frame (41) and be used for carrying the gauze mask after the separation to gauze mask conveying mechanism (42) of next station, be used for separating gauze mask from the cloth division piece (43), be used for distributing compression roller (44) with the gauze mask that separates flattens, gauze mask conveying mechanism (42) are including gauze mask transport drive roller (421), gauze mask transport driven roller (422), conveyer belt (423), gauze mask transport power unit (424), gauze mask transport drive roller (421), gauze mask transport driven roller (422) rotate respectively and connect in gauze mask distribute frame (41), conveyer belt (423) are around locating on gauze mask transport drive roller (421) and gauze mask transport driven roller (422), gauze mask transport power unit's (424) output drive connection gauze mask transport drive roller (421).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022048176.8U CN212697859U (en) | 2020-09-17 | 2020-09-17 | Mask sheet making machine with built-in nose bridge strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022048176.8U CN212697859U (en) | 2020-09-17 | 2020-09-17 | Mask sheet making machine with built-in nose bridge strip |
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| Publication Number | Publication Date |
|---|---|
| CN212697859U true CN212697859U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022048176.8U Active CN212697859U (en) | 2020-09-17 | 2020-09-17 | Mask sheet making machine with built-in nose bridge strip |
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| CN (1) | CN212697859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111955833A (en) * | 2020-09-17 | 2020-11-20 | 东莞朗景智能科技有限公司 | Mask sheet making machine with built-in nose bridge strip |
-
2020
- 2020-09-17 CN CN202022048176.8U patent/CN212697859U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111955833A (en) * | 2020-09-17 | 2020-11-20 | 东莞朗景智能科技有限公司 | Mask sheet making machine with built-in nose bridge strip |
| CN111955833B (en) * | 2020-09-17 | 2024-05-24 | 东莞朗景智能科技有限公司 | Mask flaker with built-in nose bridge strips |
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