CN112941882A - Processing mechanism and processing method for melt-blown fabric - Google Patents
Processing mechanism and processing method for melt-blown fabric Download PDFInfo
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- CN112941882A CN112941882A CN202110116048.9A CN202110116048A CN112941882A CN 112941882 A CN112941882 A CN 112941882A CN 202110116048 A CN202110116048 A CN 202110116048A CN 112941882 A CN112941882 A CN 112941882A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06G—MECHANICAL OR PRESSURE CLEANING OF CARPETS, RUGS, SACKS, HIDES, OR OTHER SKIN OR TEXTILE ARTICLES OR FABRICS; TURNING INSIDE-OUT FLEXIBLE TUBULAR OR OTHER HOLLOW ARTICLES
- D06G1/00—Beating, brushing, or otherwise mechanically cleaning or pressure cleaning carpets, rugs, sacks, hides, or other skin or textile articles or fabrics
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- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a processing mechanism and a processing method of melt-blown fabric, which comprises a bottom plate, a melt-blown fabric roll mounting assembly, a mounting power assembly, a lifting assembly, a cutting assembly, a pumping assembly, a circumferential buffering assembly, an impurity removing assembly and a melt-blown fabric feeding assembly, wherein the melt-blown fabric roll mounting assembly is arranged on the bottom plate; the device comprises a bottom plate, a melt-blown fabric roll mounting assembly, a cutting assembly, a pumping assembly, a peripheral buffering assembly, a melt-blown fabric feeding assembly, a lifting assembly, a pump assembly, a peripheral buffering assembly and a cutting assembly, wherein the melt-blown fabric roll mounting assembly is mounted on one side of the surface of the bottom plate, the mounting power assembly is mounted on the melt-blown fabric roll mounting assembly, the cutting assembly is mounted in a position, close to the melt-blown fabric roll mounting assembly, of the surface of the bottom plate through the lifting assembly, the pumping assembly; can go on the quick convenient fixed mounting of melt-blown yardage roll, convenient to the cutting of melt-blown cloth, higher to the degree of freedom of the cutting width adjustment of melt-blown cloth, can adsorb the filtration to the piece that produces when the dust that glues on the melt-blown cloth or cut apart, guarantee the cleanliness factor of melt-blown cloth.
Description
Technical Field
The invention relates to the technical field of melt-blown fabric treatment, in particular to a melt-blown fabric treatment mechanism and a melt-blown fabric treatment method.
Background
In the production process of gauze mask, the melt-blown fabric plays very important effect as important filter layer, can install the yardage roll on equipment earlier during melt-blown fabric production, then cut apart through splitter, and current splitter is lower to the width adjustment degree of freedom of cutting apart, uses inconveniently, and cut apart or easily produce the piece on the melt-blown fabric in the production process or glue the dust, influences its cleanliness factor.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects and provide a processing mechanism and a processing method of meltblown fabric, which can be used for quickly and conveniently fixing and installing meltblown fabric rolls, are convenient to cut the meltblown fabric, have higher freedom degree of adjusting the cutting width of the meltblown fabric, can adsorb and filter dust stuck on the meltblown fabric or fragments generated during cutting, ensure the cleanliness of the meltblown fabric, ensure the smooth processing of the meltblown fabric, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a processing mechanism of melt-blown fabric comprises a bottom plate, a melt-blown fabric roll mounting assembly, a mounting power assembly, a lifting assembly, a cutting assembly, a pumping assembly, a circumferential buffer assembly, an impurity removing assembly and a melt-blown fabric feeding assembly;
the device comprises a bottom plate, a melt-blown fabric roll mounting assembly, a cutting assembly, a pumping assembly, a peripheral buffering assembly, a melt-blown fabric feeding assembly, a lifting assembly, a pump assembly, a peripheral buffering assembly and a cutting assembly, wherein the melt-blown fabric roll mounting assembly is mounted on one side of the surface of the bottom plate, the mounting power assembly is mounted on the melt-blown fabric roll mounting assembly, the cutting assembly is mounted in a position, close to the melt-blown fabric roll mounting assembly, of the surface of the bottom plate through the lifting assembly, the pumping assembly;
the suction assembly comprises a dust collection mounting plate, a dust collection pump, an air outlet pipe, a rotary connector, a hollow shaft, a bearing IV, a hollow roller, a dust collection through groove, a mounting ring, a filter cylinder, a long bolt, an end cover and an air suction pipe, wherein the open end of the hollow roller is connected with the end cover through the long bolt, the side surface of the hollow roller is equiangularly provided with the dust collection through groove, the filter cylinder is arranged in the hollow roller through the mounting ring, the hollow shaft is respectively arranged in the middle of the end cover and the end part of the end cover, the hollow shaft arranged on the end cover extends into the hollow shaft, the two hollow shafts are respectively connected with the tops of the two dust collection mounting plates through the bearing IV in a rotating way, the two dust collection mounting plates are fixed on the front side and the rear side of the middle, and the air outlet of the dust suction pump is connected with the air outlet pipe.
Melt and spout yardage roll installation component can be convenient quick with melt and spout yardage roll fixed mounting, installation power component is used for driving melt and spouts yardage roll installation component work, lifting unit can adjust cutting component's height, cutting component can be with the cloth of melting and spout cloth partition for different width, the subassembly can be swept away with the dust piece on the melting and spouting cloth to impurity dispel the subassembly, circumference buffering subassembly can make impurity dispel the subassembly and have the circumference buffering when sweeping the ash, avoid dragging the melting and spouting cloth, pump suction assembly can adsorb the dust piece of sweeping down and collect.
Dust absorption pump work can be taken out the breathing pipe into the negative pressure state, and swivelling joint head can ensure the hollow shaft when rotating and be connected the leakproofness with the breathing pipe, and the dust piece leads to the groove through the dust absorption and is inhaled in the hollow roll, then is filtered down by the cartridge filter, can avoid these dust pieces to be stained with on melt-blown cloth and influence production, uses the stay bolt can open the end cover, conveniently takes out the cartridge filter clearance and filters the dust piece of collecting.
Further, circumference buffering subassembly includes buffering ring, arc wall, curved buffer spring, arc pole, arc slider and connecting pin, the buffering ring has been cup jointed in the activity respectively at the both ends of hollow roller, the arc wall that corresponds the buffering ring is seted up to the side of hollow roller, be equipped with the arc pole in the arc wall, the middle part sliding connection of arc pole has the arc slider, curved buffer spring has been cup jointed respectively at the both ends of arc pole, the arc slider passes through the connecting pin and connects the buffering ring.
Melt and spout cloth and can drag impurity when the subassembly is got rid of to impurity and get rid of the subassembly, impurity gets rid of the subassembly and can drive the buffering ring and rotate for hollow roller, and the buffering ring drives the arc slider through the connecting pin and moves about on the arc pole of arc wall, acts on curved buffer spring this moment, and curved buffer spring plays the cushioning effect of circumference, avoids impurity to get rid of the subassembly and melts the hard contact damage of spouting cloth and melts the cloth.
Further, the subassembly is dispeled to impurity includes that the long box of installation, spliced pole, expanding spring, slip ring, spacing lid, buffer board, card strip and flexible ash strip of sweeping, and the outside annular array of two buffer rings is equipped with the long box of installation, be equipped with the buffer board in the long box of installation, the side of buffer board is equipped with the slip ring with the long box inner wall sliding connection of installation, the one end of expanding spring is connected through the spliced pole in the bottom of buffer board, the inside bottom side of the long box of installation is connected to the other end of expanding spring, the top of the long box of installation is equipped with spacing lid, the buffer board passes the through-hole on the spacing lid and the joint has the card strip, install the flexible ash strip of sweeping on the card strip.
The sliding ring on the buffer plate can be prevented from being separated from the long mounting box by the limiting cover, the buffer plate can act on the telescopic spring when moving relative to the long mounting box, the telescopic spring is used for enabling the flexible ash sweeping strip to have radial buffering when sweeping ash, the flexible ash sweeping strip is prevented from being damaged too much by the contact force of the melting and spraying cloth, and the flexible ash sweeping strip is convenient to replace by the clamping strip.
Further, the melt-blown yardage roll installation component comprises a pillar, an installation plate, installation dovetail grooves, installation dovetail sliding strips, fixed rods, racks, rib rods, side plates, a first bearing, a rotating shaft, a baffle ring, a middle gear, a control shaft and a second bearing, wherein the surface of the bottom plate is connected with the installation plate through the pillar, the installation dovetail grooves are respectively arranged on two sides of the surface of the installation plate, the installation dovetail sliding strips are connected in the two installation dovetail grooves in a sliding mode, the tops of the two installation dovetail sliding strips are respectively connected with the racks, the end parts, far away from each other, of the two racks are respectively connected with the vertical fixed rods, the side surfaces of the fixed rods are connected with the racks through the rib rods, the tops of the two fixed rods are provided with the side plates corresponding to each other, the rotating shafts are respectively connected on the two side plates, the top of the control shaft is connected with a middle gear, and the middle gear is meshed with the two racks.
The control shaft rotates and can drive middle part gear revolve, and the middle part gear can drive two racks in opposite directions or back of the body activity mutually, and the stability of rack activity can be ensured with installation forked tail draw runner to installation dovetail, and two racks can drive two curb plates activities through the dead lever, make two pivots alternate into melt-blown yardage roll's tip downthehole, keep off the ring and can keep off at melt-blown yardage roll's tip, avoid melt-blown yardage roll's tip to contact the curb plate and influence its rotation.
Further, the fixed frame of installation power component includes driven gear, driving gear, motor power, motor and motor dead lever, the bottom of control shaft is connected with driven gear, the fixed frame of motor is connected through the motor dead lever in the bottom of mounting panel, the fixed frame internal fixation of motor has motor power, motor power's output shaft has the driving gear of being connected with the driven gear meshing.
The power motor can drive the driving gear in work, the driving gear can drive the driven gear to rotate, the driven gear can drive the control shaft to rotate, and the driving gear and the driven gear play a role in speed reduction.
Further, lifting unit includes end plate, three, screw rod, guide arm, movable block, the fixed ring of motor and elevator motor, the middle part surface rear side of bottom plate is fixed with the end plate, the end plate passes through vertical guide arm and connects another end plate, rotates through the bearing three between two end plates and is connected with vertical screw rod, the top of screw rod is passed the end plate and is connected elevator motor's output shaft, elevator motor passes through the fixed ring of motor and fixes on the end plate, screw and screw rod threaded connection on the movable block, and slide opening and guide arm sliding connection on the movable block.
The lifting motor can control the screw rod to rotate, and the rotation of screw rod can drive the movable block to move on the guide rod to adjustment cutting assembly's that can be stable height makes cutting assembly and melt-blown cloth contact cutting.
Further, the cutting assembly comprises a long plate, an elongated slot, a fixing block, a fixing elastic sheet, a cutter holder, a blade fixing bolt and a blade, the side face of the movable block is connected with the long plate, the elongated slot is formed in the long plate, the side face of the fixing block is clamped in the elongated slot through the fixing elastic sheet, the cutter holder is arranged on the fixing block, and the top of the cutter holder is connected with the blade through the blade fixing bolt.
The fixed block can be fixed the arbitrary position of joint in the elongated slot on the long slab through fixed shell fragment to the width of adjustment cutting that can be free, blade holder use blade fixing bolt fixed blade, conveniently change the blade of cutting melt-blown fabric.
Further, the melt-blown fabric feeding assembly comprises a feeding mounting plate, two long shafts, five bearings, two feeding rollers, two feeding motors, two motor mounting seats and a rib plate, wherein the two feeding mounting plates are provided with two long shafts which are fixed at the front end and the rear end of the side surface of the bottom plate, the two long shafts are rotatably connected between the tops of the two feeding mounting plates through the five bearings, the side surfaces of the two long shafts are respectively and fixedly sleeved with the feeding rollers, the end part of one long shaft is connected with an output shaft of the feeding motor, the feeding motors are fixed on the feeding mounting plates through the motor mounting seats, and the feeding mounting plates are connected with.
The feed motor can drive the major axis and rotate, and the feed rollers on two major axes are close to each other, and the melt-blown fabric drives from between two feed rollers, can drive the melt-blown fabric and stably feed forward.
Further, still include and prevent the inertia rotation subassembly, prevent that the inertia rotation subassembly includes knee, semicircle board, prevents inertia rotation wheel, inside groove, installation spring, smooth column and restriction piece, and the side of one of them curb plate is connected with the semicircle board through the knee, and the pivot tip of installation is equipped with and has the inertia rotation wheel that the semicircle board agrees with on this curb plate, the side of preventing inertia rotation wheel is equipped with friction line, the inside groove has been seted up to the inboard of semicircle board, there is smooth column through installation spring connection in the inside groove, smooth column and inside groove sliding connection, and smooth column's tip is equipped with the restriction piece with friction line frictional contact.
When the feeding of the melt-blown cloth needs to be stopped, in order to avoid that the melt-blown cloth roll continuously rotates due to inertia to release redundant melt-blown cloth, the limiting block is pressed against the inertia-proof rotating wheel by the aid of the mounting spring in the semi-circular arc plate, the inertia-proof rotating wheel is limited in rotation, and the phenomenon that the inertia-proof rotating wheel releases redundant melt-blown cloth excessively is avoided.
A treatment method of a treatment mechanism of melt-blown fabric comprises the following steps:
the method comprises the following steps: the meltblown cloth roll mounting assembly is separated by the mounting power assembly, and then the meltblown cloth roll is mounted on the meltblown cloth roll mounting assembly;
step two: the melt-blown fabric on the melt-blown fabric roll is pulled out, enters the melt-blown fabric feeding assembly through the upper sides of the cutting assembly and the impurity removing assembly, and is pulled to feed by the melt-blown fabric feeding assembly;
step three: the height of the cutting assembly is adjusted by using the lifting assembly, and the melt-blown fabric in the feeding process is divided into strips with different widths by using the cutting assembly;
step four: the impurity removing assembly can sweep dust scraps generated by the cut meltblown fabric, and the circumferential buffer assembly plays a buffer role in the dust sweeping process, so that the meltblown fabric is prevented from being dragged;
step five: the pumping assembly filters and adsorbs dust and debris swept by the impurity removing assembly.
Compared with the prior art, the invention has the beneficial effects that: the processing mechanism and the processing method of the melt-blown fabric have the following advantages:
1. melt and spout yardage roll installation component can be convenient quick with melt and spout yardage roll fixed mounting, installation power component is used for driving melt and spouts yardage roll installation component work, lifting unit can adjust cutting component's height, cutting component can be with the cloth of melting and spout cloth partition for different width, the subassembly can be swept away with the dust piece on the melting and spouting cloth to impurity dispel the subassembly, circumference buffering subassembly can make impurity dispel the subassembly and have the circumference buffering when sweeping the ash, avoid dragging the melting and spouting cloth, pump suction assembly can adsorb the dust piece of sweeping down and collect.
2. Dust absorption pump work can be taken out the breathing pipe into the negative pressure state, and swivelling joint head can ensure the hollow shaft when rotating and be connected the leakproofness with the breathing pipe, and the dust piece leads to the groove through the dust absorption and is inhaled in the hollow roll, then is filtered down by the cartridge filter, can avoid these dust pieces to be stained with on melt-blown cloth and influence production, uses the stay bolt can open the end cover, conveniently takes out the cartridge filter clearance and filters the dust piece of collecting.
3. Can go on melt-blown yardage roll quick convenient fixed mounting to the cutting to melt-blown cloth is convenient, and is higher to the degree of freedom of the cutting width adjustment of melt-blown cloth, and can adsorb the filtration to the piece that produces when gluing dust on the melt-blown cloth or cutting apart, guarantees the cleanliness factor of melt-blown cloth, guarantees going on smoothly of its processing procedure.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic rear side view of the present invention;
FIG. 3 is a schematic bottom view of the present invention;
FIG. 4 is a schematic view of a portion of the anti-inertia rotation assembly of the present invention;
FIG. 5 is a schematic view of a partial structure of the cutting assembly of the present invention;
FIG. 6 is a schematic view of a portion of a pumping assembly according to the present invention;
FIG. 7 is a schematic view of a circumferential cushioning assembly of the present invention;
fig. 8 is a schematic view of a contaminant removal assembly of the present invention.
In the figure: 1 bottom plate, 2 melt-blown fabric roll installation component, 21 pillar, 22 installation plate, 23 installation dovetail groove, 24 installation dovetail slide bar, 25 fixed rod, 26 rack, 27 rib rod, 28 side plate, 29 bearing I, 210 rotating shaft, 211 baffle ring, 212 middle gear, 213 control shaft, 214 bearing II, 3 installation power component, 31 driven gear, 32 driving gear, 33 power motor, 34 motor fixed frame, 35 motor fixed rod, 4 anti-inertia rotation component, 41 bent rod, 42 semi-circular arc plate, 43 anti-inertia rotation wheel, 44 inner groove, 45 installation spring, 46 circular slide column, 47 limiting block, 5 lifting component, 51 end plate, 52 bearing III, 53 screw rod, 54 guide rod, 55 movable block, 56 motor fixed ring, 57 lifting motor, 6 cutting component, 61 long plate, 62 long groove, 63 fixed block, 64 fixed elastic sheet, 65 cutter seat, 66 blade fixed bolt, 67 blade, 7 pumping component, pump suction component, 71 dust collection mounting plate, 72 dust collection pump, 73 air outlet pipe, 74 rotary connector, 75 hollow shaft, 76 bearing four, 77 hollow roller, 78 dust collection through groove, 79 mounting ring, 710 filter cartridge, 711 long bolt, 712 end cover, 713 air suction pipe, 8 circumferential buffer component, 81 buffer ring, 82 arc groove, 83 curved buffer spring, 84 arc rod, 85 arc slider, 86 connecting pin, 9 impurity removing component, 91 mounting long box, 92 connecting column, 93 expansion spring, 94 sliding ring, 95 spacing cover, 96 buffer plate, 97 clamping strip, 98 flexible dust sweeping strip, 10 melt-blown fabric feeding component, 101 feeding mounting plate, 102 long shaft, 103 bearing five, 104 feeding roller, 105 feeding motor, 106 motor mounting seat and 107 ribbed plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3 and 5-8, the present invention provides a technical solution: a processing mechanism of melt-blown fabric comprises a bottom plate 1, a melt-blown fabric roll mounting assembly 2, a mounting power assembly 3, a lifting assembly 5, a cutting assembly 6, a pumping assembly 7, a circumferential buffer assembly 8, an impurity removing assembly 9 and a melt-blown fabric feeding assembly 10;
a melt-blown fabric roll mounting component 2 is mounted on one side of the surface of the bottom plate 1, a mounting power component 3 is mounted on the melt-blown fabric roll mounting component 2, a cutting component 6 is mounted on the surface of the bottom plate 1 close to the melt-blown fabric roll mounting component 2 through a lifting component 5, a pumping component 7 is further mounted on the surface of the bottom plate 1, an impurity removing component 9 is mounted on the pumping component 7 through a circumferential buffering component 8, and a melt-blown fabric feeding component 10 is mounted on the other side of the surface of the bottom plate 1;
the pumping assembly 7 comprises a dust collection mounting plate 71, a dust collection pump 72, an air outlet pipe 73, a rotary connector 74, a hollow shaft 75, a bearing IV 76, a hollow roller 77, a dust collection through groove 78, a mounting ring 79, a filter cartridge 710, a long bolt 711, an end cover 712 and an air suction pipe 713, wherein the open end of the hollow roller 77 is connected with the end cover 712 through the long bolt 711, the side surface of the hollow roller 77 is equiangularly provided with the dust collection through groove 78, the filter cartridge 710 is mounted in the hollow roller 77 through the mounting ring 79, the hollow shaft 75 is respectively arranged in the middle of the end cover 712 and the end part of the end cover 712, the hollow shaft 75 mounted on the end cover 712 extends into the hollow shaft 75, the two hollow shafts 75 are respectively rotatably connected with the tops of the two dust collection mounting plates 71 through the bearing IV 76, the two dust collection mounting plates 71 are fixed on, the other end of the suction pipe 713 is connected with the air inlet of a dust suction pump 72 fixed on the bottom plate 1, and the air outlet of the dust suction pump 72 is connected with the air outlet pipe 73.
Melt-blown yardage roll installation component 2 can be convenient quick with melt-blown yardage roll fixed mounting, installation power component 3 is used for driving melt-blown yardage roll installation component 2 work, lifting unit 5 can adjust cutting component 6's height, cutting component 6 can be with the cloth strip of melting and spouting cloth partition for different width, the dust piece that subassembly 9 can be on will melting and spouting the cloth is dispelled to impurity, circumference buffering subassembly 8 can make impurity dispel subassembly 9 and have the circumference buffering when sweeping the ash, avoid dragging the melting and spouting cloth, pump suction subassembly 7 can adsorb the dust piece that sweeps down and collect.
Melt and spout cloth and can drag impurity when subassembly 9 is got rid of to impurity and dispel subassembly 9, impurity dispels subassembly 9 and can drive cushion ring 81 and rotate for hollow roller 77, and cushion ring 81 passes through connecting pin 86 and drives arc slider 85 and move about on the arc pole 84 in arc wall 82, acts on curved buffer spring 83 this moment, and curved buffer spring 83 plays circumferential cushioning effect, avoids impurity to dispel subassembly 9 and melt the hard contact damage of spouting cloth and melts cloth and spout cloth.
Subassembly 9 is dispeled to impurity includes the long box 91 of installation, spliced pole 92, expanding spring 93, slip ring 94, spacing lid 95, buffer board 96, card strip 97 and flexible dust sweeping strip 98, the outside annular array of two buffer rings 81 is equipped with the long box 91 of installation, be equipped with buffer board 96 in the long box 91 of installation, buffer board 96's side is equipped with the slip ring 94 with the long box 91 inner wall sliding connection of installation, the one end of connecting expanding spring 93 is passed through spliced pole 92 in buffer board 96's bottom, the inside bottom side of the long box 91 of installation is connected to expanding spring 93's the other end, the top of the long box 91 of installation is equipped with spacing lid 95, buffer board 96 passes the through-hole on the spacing lid 95 and the joint has card strip 97, install flexible dust sweeping strip 98 on the card strip 97.
Use spacing lid 95 can avoid slip ring 94 on buffer board 96 to break away from long box 91 of installation, buffer board 96 can act on expanding spring 93 for the long box 91 activity of installation during, use expanding spring 93 to make flexible dust strip 98 of sweeping sweep the ash and have radial buffering, avoid flexible dust strip 98 of sweeping to be damaged with the melt-blown cloth contact dynamics is too big, card strip 97 conveniently sweeps dust strip 98 to the flexibility and changes.
The melt-blown fabric roll mounting assembly 2 comprises a strut 21, a mounting plate 22, a mounting dovetail groove 23, a mounting dovetail slide bar 24, fixing rods 25, a rack 26, a rib rod 27, side plates 28, a first bearing 29, a rotating shaft 210, a baffle ring 211, a middle gear 212, a control shaft 213 and a second bearing 214, wherein the surface of the bottom plate 1 is connected with the mounting plate 22 through the strut 21, the mounting dovetail grooves 23 are respectively arranged on two sides of the surface of the mounting plate 22, the mounting dovetail slide bars 24 are slidably connected in the two mounting dovetail grooves 23, the tops of the two mounting dovetail slide bars 24 are respectively connected with the rack 26, the end parts of the two racks 26 far away from each other are respectively connected with the vertical fixing rods 25, the side surfaces of the fixing rods 25 are connected with the rack 26 through the rib rod 27, the tops of the two fixing rods 25 are provided with the corresponding side plates 28, the two side, the middle part of the mounting plate 22 is rotatably connected with a control shaft 213 through a second bearing 214, the top of the control shaft 213 is connected with a middle gear 212, and the middle gear 212 is meshed with the two racks 26.
The control shaft 213 rotates and can drive the middle gear 212 to rotate, the middle gear 212 can drive the two racks 26 to move in opposite directions or back to back, the stability of the movement of the racks 26 can be ensured by the installation of the dovetail grooves 23 and the installation of the dovetail sliding strips 24, the two racks 26 can drive the two side plates 28 to move through the fixing rods 25, the two rotating shafts 210 penetrate into the end holes of the melt-blown cloth rolls, the baffle rings 211 can be arranged at the ends of the melt-blown cloth rolls, and the ends of the melt-blown cloth rolls are prevented from contacting the side plates 28 to influence the rotation of the.
The installation power assembly 3 includes driven gear 31, driving gear 32, the fixed frame 34 of motor 33, motor dead lever 35, and the bottom of control shaft 213 is connected with driven gear 31, and the fixed frame 34 of motor is passed through motor dead lever 35 in the bottom of mounting panel 22, and the internal fixation of fixed frame 34 of motor has power motor 33, and power motor 33's output shaft has the driving gear 32 of being connected with driven gear 31 meshing.
The work of power motor 33 can drive driving gear 32, and driving gear 32 can drive driven gear 31 and rotate, uses driven gear 31 to drive control shaft 213 and rotates, uses driving gear 32 and driven gear 31 to play the speed reduction effect.
Lifting unit 5 includes end plate 51, three 52 of bearing, screw rod 53, guide arm 54, movable block 55, the fixed ring of motor 56 and elevator motor 57, the middle part surface rear side of bottom plate 1 is fixed with end plate 51, end plate 51 connects another end plate 51 through vertical guide arm 54, it is connected with vertical screw rod 53 to rotate through three 52 of bearing between two end plates 51, end plate 51 is passed and the output shaft of connecting elevator motor 57 at the top of screw rod 53, elevator motor 57 passes through the fixed ring of motor 56 and fixes on end plate 51, screw and screw rod 53 threaded connection on the movable block 55, and the slide opening and the guide arm 54 sliding connection on the movable block 55.
Lifting motor 57 can control screw 53 and rotate, and the rotation of screw 53 can drive movable block 55 and move about on guide arm 54 to the height of adjustment cutting assembly 6 that can be stable makes cutting assembly 6 and melt-blown cloth contact cutting.
The cutting assembly 6 comprises a long plate 61, a long groove 62, a fixing block 63, a fixing elastic piece 64, a knife holder 65, a blade fixing bolt 66 and a blade 67, the side face of the movable block 55 is connected with the long plate 61, the long groove 62 is formed in the long plate 61, the side face of the fixing block 63 is connected in the long groove 62 in a clamping mode through the fixing elastic piece 64, the knife holder 65 is arranged on the fixing block 63, and the top of the knife holder 65 is connected with the blade 67 through the blade fixing bolt 66.
The fixing block 63 can be fixedly clamped at any position in the long groove 62 on the long plate 61 through the fixing elastic sheet 64, so that the cutting width can be freely adjusted, the blade holder 65 fixes the blade 67 through the blade fixing bolt 66, and the blade 67 for cutting the melt-blown fabric can be conveniently replaced.
The melt-blown fabric feeding assembly 10 comprises feeding mounting plates 101, long shafts 102, five bearings 103, feeding rollers 104, feeding motors 105, motor mounting seats 106 and ribbed plates 107, wherein the feeding mounting plates 101 are provided with two long shafts 102 fixed at the front and rear ends of the side surfaces of the base plate 1, the two long shafts 102 are rotatably connected between the tops of the two feeding mounting plates 101 through the five bearings 103, the feeding rollers 104 are respectively and fixedly sleeved on the side surfaces of the two long shafts 102, the end part of one long shaft 102 is connected with the output shaft of the feeding motor 105, the feeding motor 105 is fixed on the feeding mounting plates 101 through the motor mounting seats 106, and the feeding mounting plates 101 are connected with the side surfaces of the feeding mounting plates.
The feed motor 105 can drive the long shafts 102 to rotate, the feed rollers 104 on the two long shafts 102 are close to each other, and the meltblown fabric is driven between the two feed rollers 104 to drive the meltblown fabric to stably feed forward.
A treatment method of a treatment mechanism of melt-blown fabric comprises the following steps:
the method comprises the following steps: the melt-blown cloth roll mounting component 2 is separated by the mounting power component 3, and then the melt-blown cloth roll is mounted on the melt-blown cloth roll mounting component 2;
step two: the melt-blown fabric on the melt-blown fabric roll is pulled out, enters the melt-blown fabric feeding assembly 10 through the upper sides of the cutting assembly 6 and the impurity removing assembly 9, and is pulled to be fed by the melt-blown fabric feeding assembly 10;
step three: the height of the cutting assembly 6 is adjusted by using the lifting assembly 5, and the melt-blown fabric in the feeding process is divided into strips with different widths by using the cutting assembly 6;
step four: the impurity removing component 9 can sweep dust scraps generated by the cut meltblown fabric, and the circumferential buffer component 8 plays a buffer role in the dust sweeping process, so that the meltblown fabric is prevented from being dragged;
step five: the pumping assembly 7 filters and adsorbs dust and debris swept by the impurity removing assembly 9.
In a second embodiment, please refer to fig. 1 and 4, the present invention provides a technical solution: the utility model provides a processing mechanism of melt-blown fabric, this embodiment is the same with embodiment one-tenth, the difference lies in, still include anti-inertia rotation subassembly 4, anti-inertia rotation subassembly 4 includes curved bar 41, semicircle board 42, anti-inertia rotation wheel 43, interior groove 44, installation spring 45, rounding post 46 and restriction piece 47, the side of one of them curb plate 28 is connected with semicircle board 42 through curved bar 41, the pivot 210 tip of installing on this curb plate 28 is equipped with anti-inertia rotation wheel 43 with having the coincidence of semicircle board 42, the side of anti-inertia rotation wheel 43 is equipped with friction grain, the inboard of semicircle board 42 has seted up interior groove 44, connect with rounding post interior groove 46 through installation spring 45 in interior groove 44, rounding post 46 and 44 sliding connection, and the tip of rounding post 46 is equipped with restriction piece 47 with friction grain frictional contact.
When the feeding of the melt-blown fabric needs to be stopped, in order to avoid that the melt-blown fabric roll continuously rotates due to inertia to release redundant melt-blown fabric, the limiting block 47 is pressed against the inertia-proof rotating wheel 43 by the aid of the mounting spring 45 in the semicircular arc plate 42, the inertia-proof rotating wheel 43 is limited in rotation, and redundant melt-blown fabric is prevented from being released too much by the inertia-proof rotating wheel 43.
It should be noted that the input terminals of the dust suction pump 72, the power motor 33, the lifting motor 57 and the feeding motor 105 disclosed in the above embodiments are all electrically connected to the output terminal of the external power supply through a PLC controller, the types of the above electrical components are selected by those skilled in the art according to actual conditions, and the PLC controller controls the dust suction pump 72, the power motor 33, the lifting motor 57 and the feeding motor 105 to work by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a processing mechanism of melt-blown fabric which characterized in that: comprises a bottom plate (1), a melt-blown fabric roll mounting component (2), a mounting power component (3), a lifting component (5), a cutting component (6), a pumping component (7), a circumferential buffer component (8), an impurity removing component (9) and a melt-blown fabric feeding component (10);
the automatic impurity removing device is characterized in that a melt-blown fabric roll mounting assembly (2) is mounted on one side of the surface of the bottom plate (1), a mounting power assembly (3) is mounted on the melt-blown fabric roll mounting assembly (2), a cutting assembly (6) is mounted at a position, close to the melt-blown fabric roll mounting assembly (2), of the surface of the bottom plate (1) through a lifting assembly (5), a pumping assembly (7) is further mounted on the surface of the bottom plate (1), an impurity removing assembly (9) is mounted on the pumping assembly (7) through a circumferential buffering assembly (8), and a melt-blown fabric feeding assembly (10) is mounted on the other side of the surface of the bottom plate (1);
the pump suction assembly (7) comprises a dust suction mounting plate (71), a dust suction pump (72), an air outlet pipe (73), a rotary connector (74), a hollow shaft (75), a bearing four (76), a hollow roller (77), a dust suction through groove (78), a mounting ring (79), a filter cartridge (710), a long bolt (711), an end cover (712) and an air suction pipe (713), wherein the open end of the hollow roller (77) is connected with the end cover (712) through the long bolt (711), the dust suction through groove (78) is formed in the side surface of the hollow roller (77) at an equal angle, the filter cartridge (710) is installed in the hollow roller (77) through the mounting ring (79), the middle part of the end cover (712) and the end part of the end cover (712) are respectively provided with the hollow shaft (75), the hollow shaft (75) installed on the end cover (712) extends into the hollow shaft (75), and the two hollow shafts (75) are respectively connected with the, two dust absorption mounting panels (71) are fixed in the middle part front and back side of bottom plate (1), the one end of inhaling pipe (713) is connected through swivelling joint head (74) to hollow shaft (75) tip installed on end cover (712), the other end and the dust absorption pump (72) air inlet of fixing on bottom plate (1) of inhaling pipe (713) are connected, outlet duct (73) is connected to the gas outlet of dust absorption pump (72).
2. The meltblown fabric processing apparatus of claim 1, further comprising: circumference buffering subassembly (8) include buffer ring (81), arc wall (82), curved buffer spring (83), arc pole (84), arc slider (85) and connecting pin (86), buffer ring (81) have been cup jointed in the activity respectively at the both ends of hollow roller (77), arc wall (82) of corresponding buffer ring (81) are seted up to the side of hollow roller (77), be equipped with arc pole (84) in arc wall (82), the middle part sliding connection of arc pole (84) has arc slider (85), curved buffer spring (83) have been cup jointed respectively at the both ends of arc pole (84), buffer ring (81) are connected through connecting pin (86) in arc slider (85).
3. The meltblown fabric processing apparatus of claim 2, further comprising: the impurity removing assembly (9) comprises a long mounting box (91), a connecting column (92), telescopic springs (93), sliding rings (94), a limiting cover (95), a buffer plate (96), clamping strips (97) and flexible ash sweeping strips (98), wherein the long mounting box (91) is arranged on the outer side of each of the two buffer rings (81) in an annular array mode, the buffer plate (96) is arranged in the long mounting box (91), the sliding rings (94) which are in sliding connection with the inner wall of the long mounting box (91) are arranged on the side face of the buffer plate (96), the bottom of the buffer plate (96) is connected with one end of each telescopic spring (93) through the connecting column (92), the other end of each telescopic spring (93) is connected with the inner bottom side of the long mounting box (91), the limiting cover (95) is arranged on the top of the long mounting box (91), the buffer plate (96) penetrates through holes in the limiting cover (95) and is clamped with the clamping strips (97, and a flexible ash sweeping strip (98) is arranged on the clamping strip (97).
4. The meltblown fabric processing apparatus of claim 3, further comprising: the installation component (2) for the melt-blown yardage roll comprises a strut (21), an installation plate (22), an installation dovetail groove (23), an installation dovetail slide bar (24), a fixing rod (25), a rack (26), a rib rod (27), a side plate (28), a first bearing (29), a rotating shaft (210), a baffle ring (211), a middle gear (212), a control shaft (213) and a second bearing (214), wherein the surface of the bottom plate (1) is connected with the installation plate (22) through the strut (21), the installation dovetail grooves (23) are respectively formed in two sides of the surface of the installation plate (22), the installation dovetail slide bars (24) are slidably connected in the two installation dovetail grooves (23), the tops of the two installation dovetail slide bars (24) are respectively connected with a rack (26), the end parts of the two racks (26) far away from each other are respectively connected with a vertical fixing rod (25), and the side surfaces of the fixing rods (25), the top of two dead levers (25) is equipped with curb plate (28) that correspond each other, rotates through bearing one (29) respectively on two curb plate (28) to be connected with pivot (210), and is equipped with on pivot (210) and keeps off ring (211), the middle part of mounting panel (22) is rotated through bearing two (214) and is connected with control shaft (213), the top of control shaft (213) is connected with middle part gear (212), middle part gear (212) are connected with two rack (26) meshing.
5. The meltblown fabric processing apparatus of claim 4, further comprising: installation power component (3) include driven gear (31), driving gear (32), motor power (33), the fixed frame of motor (34) and motor dead lever (35), the bottom of control shaft (213) is connected with driven gear (31), the fixed frame of motor (34) is connected through motor dead lever (35) in the bottom of mounting panel (22), the fixed frame of motor (34) internal fixation has motor power (33), the output shaft of motor power (33) has driving gear (32) of being connected with driven gear (31) meshing.
6. The meltblown fabric processing apparatus of claim 5, wherein: lifting unit (5) include end plate (51), three (52) of bearing, screw rod (53), guide arm (54), movable block (55), the fixed ring of motor (56) and elevator motor (57), the middle part surface rear side of bottom plate (1) is fixed with end plate (51), another end plate (51) is connected through vertical guide arm (54) in end plate (51), rotates through three (52) of bearing between two end plate (51) and is connected with vertical screw rod (53), end plate (51) and the output shaft of connecting elevator motor (57) are passed at the top of screw rod (53), elevator motor (57) are fixed on end plate (51) through the fixed ring of motor (56), screw and screw rod (53) threaded connection on movable block (55), and slide opening and guide arm (54) sliding connection on the movable block (55).
7. The meltblown fabric processing apparatus of claim 6, further comprising: the cutting assembly (6) comprises a long plate (61), an elongated slot (62), a fixing block (63), a fixing elastic sheet (64), a cutter holder (65), a blade fixing bolt (66) and a blade (67), the side face of the movable block (55) is connected with the long plate (61), the elongated slot (62) is formed in the long plate (61), the side face of the fixing block (63) is connected in the elongated slot (62) in a clamping mode through the fixing elastic sheet (64), the cutter holder (65) is arranged on the fixing block (63), and the top of the cutter holder (65) is connected with the blade (67) through the blade fixing bolt (66).
8. The meltblown fabric processing apparatus of claim 7, further comprising: melt blown cloth and feed subassembly (10) includes and feeds mounting panel (101), major axis (102), bearing five (103), feed roller (104), feed motor (105), motor mount pad (106) and floor (107), feed mounting panel (101) be equipped with two and fix the front and back end in the side of bottom plate (1), it is connected with two major axes (102) to rotate through bearing five (103) between the top of two feeding mounting panels (101), the side of two major axes (102) is fixed cup joints feed roller (104) respectively, the output shaft of feed motor (105) is connected to the end connection of one of them major axis (102), feed motor (105) are fixed on feeding mounting panel (101) through motor mount pad (106), and feed mounting panel (101) through floor (107) connection feeding mounting panel (101) side.
9. The meltblown fabric processing apparatus of claim 8, wherein: the anti-inertia rotation device also comprises an anti-inertia rotation assembly (4), wherein the anti-inertia rotation assembly (4) comprises a bent rod (41), a semi-arc plate (42), an anti-inertia rotation wheel (43), an inner groove (44), an installation spring (45), a smooth column (46) and a limiting block (47), the side surface of one side plate (28) is connected with a semi-circular arc plate (42) through a bent rod (41), the end part of a rotating shaft (210) arranged on the side plate (28) is provided with an anti-inertia rotating wheel (43) matched with the semicircular arc plate (42), the side surface of the inertia-proof rotating wheel (43) is provided with friction grains, the inner side of the semicircular arc plate (42) is provided with an inner groove (44), a round sliding column (46) is connected in the inner groove (44) through a mounting spring (45), the round sliding column (46) is connected with the inner groove (44) in a sliding way, and the end part of the round column (46) is provided with a limiting block (47) which is in friction contact with the friction line.
10. The method of claim 9, wherein the step of moving the melt blown fabric further comprises the step of: comprises the following steps:
the method comprises the following steps: the meltblown cloth roll mounting assembly (2) is separated by the mounting power assembly (3), and then the meltblown cloth roll is mounted on the meltblown cloth roll mounting assembly (2);
step two: the melt-blown fabric on the melt-blown fabric roll is pulled out, enters a melt-blown fabric feeding assembly (10) through the upper side of a cutting assembly (6) and an impurity removing assembly (9), and is pulled to feed by the melt-blown fabric feeding assembly (10);
step three: the height of the cutting assembly (6) is adjusted by using the lifting assembly (5), and the melt-blown fabric in the feeding process is divided into strips with different widths by using the cutting assembly (6);
step four: the impurity removing component (9) can sweep dust scraps generated by the cut melt-blown fabric, and the circumferential buffer component (8) plays a buffer role in the ash sweeping process, so that the melt-blown fabric is prevented from being dragged;
step five: the pumping assembly (7) filters and adsorbs dust and debris swept by the impurity removing assembly (9).
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| CN202110116048.9A CN112941882B (en) | 2021-01-28 | 2021-01-28 | Processing mechanism and processing method for melt-blown fabric |
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| CN202110116048.9A CN112941882B (en) | 2021-01-28 | 2021-01-28 | Processing mechanism and processing method for melt-blown fabric |
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| CN112941882B (en) | 2022-12-06 |
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