CN116536783B - Continuous feeding device for production of lyocell fibers - Google Patents
Continuous feeding device for production of lyocell fibers Download PDFInfo
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- CN116536783B CN116536783B CN202310821083.XA CN202310821083A CN116536783B CN 116536783 B CN116536783 B CN 116536783B CN 202310821083 A CN202310821083 A CN 202310821083A CN 116536783 B CN116536783 B CN 116536783B
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- 229920000433 Lyocell Polymers 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title abstract description 9
- 238000005303 weighing Methods 0.000 claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000007380 fibre production Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 13
- 230000008859 change Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 229920003043 Cellulose fiber Polymers 0.000 abstract description 3
- 239000002904 solvent Substances 0.000 abstract description 3
- 238000004513 sizing Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- LFTLOKWAGJYHHR-UHFFFAOYSA-N N-methylmorpholine N-oxide Chemical compound CN1(=O)CCOCC1 LFTLOKWAGJYHHR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D13/00—Complete machines for producing artificial threads
- D01D13/02—Elements of machines in combination
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
Abstract
The invention belongs to the technical field of solvent method cellulose fiber manufacturing, and relates to a continuous feeding device for lyocell fiber production, which comprises a bottom plate, a transmission device, a paper shredder, a rotation device, a weighing device and a detection device, wherein the rotation device comprises a rotation support and a rotation motor, two discharging supports are arranged on the rotation support, automatic tension controllers are arranged on two sides of the discharging support, a clamping telescopic rod is detachably arranged at the output end of each automatic tension controller, a first chain wheel is arranged at one end of each rotation support, a second chain wheel is arranged at the output end of the rotation motor, the rotation support is arranged on the bottom plate, the rotation motor is positioned beside the rotation support, the first chain wheel and the second chain wheel are connected through chain transmission, and the rotation device, the weighing device and the detection device are all arranged on the bottom plate. The invention can change the feeding speed according to the total weight of the rolled pulp and the thickness change of the monitored rolled pulp, thereby improving the accuracy of continuous feeding.
Description
Technical Field
The invention relates to the technical field of solvent method cellulose fiber manufacturing, in particular to a continuous feeding device for lyocell fiber production.
Background
Lyocell fibers, which are lyocell fibers, (i.e., soluble fibers), are regenerated cellulose fibers that are wet spun with NMMO as a solvent. The lyocell fiber has the advantages of high strength, high modulus, good affinity to skin, blending with most fibers and the like, and the manufacturing process of the lyocell fiber has the advantages of no toxicity and no pollution. The lyocell fiber production process is a continuous uninterrupted production method, and continuous feeding is required in the production method.
The Chinese patent application with the publication number of CN216998694U discloses a continuous feeding device for producing lyocell fiber, which is convenient for weighing, a discharging device, a transmission device and a paper shredder, wherein the transmission device is arranged between the discharging device and the paper shredder, the discharging device comprises a bottom plate, a weighing device is arranged in the bottom plate, a mounting plate is fixed at the top of the weighing device, a symmetrical discharging frame is fixed on the mounting plate, an automatic tension controller is arranged on the discharging frame, a clamping telescopic rod is detachably fixed at the output end of the automatic tension controller, and a clamping plate is fixed on the extending end of the clamping telescopic rod. The patent is convenient for weigh, realizes continuous feeding, and meets the production requirement.
However, the above patents still have drawbacks: the weighing device is used for weighing the total weight of the mounting plate and all articles on the mounting plate, and then the feeding speed is changed according to the weight change, however, when the feeding is carried out, the paper shredder pulls raw materials, the pulling can cause fluctuation of weighing data of the weighing device, namely, continuous pulling can cause inaccuracy of the weighing data, so that the feeding speed still has deviation.
Disclosure of Invention
The invention aims to solve the technical problems that: in order to solve the problem of how to improve the accuracy of the continuous feeding speed.
The invention provides a continuous feeding device for producing lyocell fibers, which comprises a bottom plate, a transmission device, a paper shredder, a rotating device, a weighing device and a detection device, wherein the transmission device is positioned between the bottom plate and the paper shredder and used for converting the positions of two rolled pulps, the weighing device is used for weighing the rolled pulps, the detection device is used for detecting the thickness of the rolled pulps, the rotating device comprises a rotating bracket and a rotating motor, two symmetrically arranged discharging brackets are arranged on the rotating bracket, automatic tension controllers are respectively arranged on two sides of the discharging brackets, a clamping telescopic rod is detachably arranged at the output end of each automatic tension controller, a first sprocket wheel is arranged at one end part of the rotating bracket, a second sprocket wheel is arranged at the output end of each rotating motor, the rotating bracket is arranged on the bottom plate, the rotating motor is positioned beside the rotating bracket, the first sprocket wheel and the second sprocket wheel are in transmission connection through a chain, the rotating device, the weighing device and the detection device are respectively arranged on the bottom plate, and the weighing device and the detection device are positioned on two sides of the rotating device.
Preferably, the weighing device comprises a transverse pushing cylinder, a track, a mounting seat, lifting electric pushing rods, a bearing frame and a pressure sensor, wherein the track is provided with two sliding blocks which are in sliding fit with the track, a connecting plate is arranged between the two sliding blocks, a positioning mechanism for avoiding deviation of winding pulp is mounted on the bearing frame, the top end of the pressure sensor is provided with an arc surface attached to the surface of the winding pulp, the transverse pushing cylinder is horizontally arranged on a bottom plate, the two tracks are symmetrically arranged on two sides of the transverse pushing cylinder, the mounting seat is arranged on the two tracks in a sliding manner through the two sliding blocks, the lifting electric pushing rods are vertically arranged on the mounting seat, the bearing frame is arranged at the output end of the lifting electric pushing rods, and the pressure sensor is arranged in the bearing frame.
Preferably, the positioning mechanism comprises a first positioning push rod, a positioning side door and a second positioning push rod, wherein two positioning clamping plates are arranged at the output end of the first positioning push rod, two positioning side doors are arranged at the two sides of one end of the positioning side door respectively, a hinge shaft is arranged at the two sides of one end of the positioning side door respectively, a linkage frame is arranged on the hinge shaft, a linkage telescopic block is arranged in the linkage frame in a telescopic sliding manner, a linkage ring is arranged at the end part of the linkage telescopic block, two positioning push rods are arranged at the two ends of the linkage telescopic block, mounting plates which are horizontally arranged are arranged at the two ends of the bearing frame respectively, vertical slide ways are arranged right above the mounting plates, linkage sliding handles are arranged in the vertical slide ways in a sliding manner, linkage sliding shafts which are coaxial with the first positioning push rods and are horizontally arranged are arranged at the two ends of the bearing frame respectively, the two positioning side doors are symmetrically hinged at the two sides of the bearing frame through the hinge shaft, and the two rings at the same end are slidably arranged on the corresponding linkage shafts, and the two positioning push rods are vertically arranged at the two output ends of the two mounting plates respectively.
Preferably, the weighing device further comprises an angle adjusting frame, a shaft coupling seat and an angle adjusting motor, wherein two sides of the angle adjusting frame are respectively provided with a rotating shaft, the angle adjusting frame is rotatably arranged on the mounting seat through the rotating shafts, the shaft coupling seat is arranged on the side wall of the mounting seat and is connected with one rotating shaft, the angle adjusting motor is horizontally arranged on the shaft coupling seat, and the lifting electric push rod is arranged on the angle adjusting frame.
Preferably, the inner surfaces of the two locating clamping plates and the two locating side doors are respectively provided with anti-skid patterns.
Preferably, the detection device comprises a telescopic column, a containing box, a detection upright column, a proximity sensor and a counterweight conflict plate, wherein a connecting block is arranged at the top of the telescopic column, a vent hole is formed in the outer wall of the containing box, a telescopic groove which is in telescopic fit with the telescopic column is formed in the top of the detection upright column, water and a liquid level meter are arranged in the telescopic groove, a water inlet and a water outlet are formed in the outer wall of the detection upright column, a first one-way valve is arranged in the water inlet, a second one-way valve is arranged in the water outlet, the detection upright column is vertically arranged on a bottom plate, the containing box is arranged on the outer wall of the detection upright column, the water inlet and the water outlet are communicated with the containing box, the proximity sensor is arranged on the top of the detection upright column, and the counterweight conflict plate is horizontally connected to the connecting block.
Preferably, the detection device further comprises a supporting seat, a guide post is arranged on the supporting seat, a guide hole matched with the guide post is formed in one end of the counterweight interference plate, and the bottom of the other end of the counterweight interference plate is connected with the connecting block.
Preferably, the counterweight abutting plate is further provided with a level gauge.
The invention has the beneficial effects that:
firstly, according to the continuous feeding device for producing the lyocell fiber, the sizing on one feeding support can be used for simultaneously feeding the sizing on the other feeding support, the sizing is mounted on the other feeding support in an auxiliary manner through the weighing device, the total weight of the sizing can be detected while the sizing is mounted, the thickness change of the sizing can be detected through the detecting device, and the feeding speed is changed by combining the total weight of the sizing, so that the accuracy of continuous feeding is improved.
Secondly, according to the continuous feeding device for producing the lyocell fiber, two ends of the rolled pulp can be clamped and positioned by the two positioning clamping plates through the driving of the two first positioning push rods, and two sides of the rolled pulp can be clamped and positioned by the two positioning clamping plates through the driving of the two second positioning push rods, so that the rolled pulp can be stably fixed on the bearing frame.
Thirdly, according to the continuous feeding device for producing the lyocell fiber, the content of water in the telescopic groove is changed through lifting of the telescopic column, and the thickness change of the rolled pulp is judged by monitoring the change of the water level through the liquid level meter.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a continuous feeding device for producing lyocell fiber according to the present invention;
FIG. 2 is a schematic perspective view of a rotary device according to the present invention;
FIG. 3 is a schematic perspective view of a weighing apparatus of the present invention;
FIG. 4 is a schematic perspective view of a weighing apparatus of the present invention;
FIG. 5 is a schematic perspective view of a detecting device according to the present invention;
fig. 6 is a structural cross-sectional view of the detecting device of the present invention.
Reference numerals: 1. a bottom plate; 2. a rotating device; 21. a rotating bracket; 211. a discharging bracket; 212. an automatic tension controller; 213. clamping the telescopic rod; 214. a first sprocket; 22. a rotating electric machine; 221. a second sprocket; 3. a weighing device; 31. a horizontal pushing cylinder; 32. a track; 33. a mounting base; 331. a slide block; 332. a connecting plate; 34. lifting the electric push rod; 35. a carrying frame; 351. a mounting plate; 352. a vertical slideway; 353. a linkage sliding handle; 354. a linkage shaft; 36. a pressure sensor; 361. a cambered surface; 37. a positioning mechanism; 371. a first positioning push rod; 372. positioning a side door; 373. a second positioning push rod; 374. positioning clamping plates; 375. a hinge shaft; 376. a linkage frame; 377. a linkage expansion block; 378. a linkage ring; 38. an angle adjusting frame; 381. a rotating shaft; 39. a connecting shaft seat; 30. an angle adjusting motor; 4. a detection device; 40. a proximity sensor; 41. a telescopic column; 411. a connecting block; 42. a housing case; 421. a vent hole; 43. detecting the upright post; 431. a telescopic slot; 432. a water inlet hole; 433. a water outlet hole; 434. a first one-way valve; 435. a second one-way valve; 44. a counterweight abutting plate; 45. a support base; 46. a guide post; 47. and (5) a level gauge.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown.
In this embodiment, as shown in fig. 1 to 6, a continuous feeding device for lyocell fiber production includes a base plate 1, a transmission device and a shredder, the transmission device is located between the base plate 1 and the shredder, and further includes a rotating device 2 for converting positions of two reeled pulp, a weighing device 3 for weighing reeled pulp and a detecting device 4 for detecting thickness of reeled pulp, the rotating device 2 includes a rotating bracket 21 and a rotating motor 22, two symmetrically arranged discharging brackets 211 are provided on the rotating bracket 21, automatic tension controllers 212 are provided on both sides of the discharging brackets 211, a clamping telescopic rod 213 is detachably provided at an output end of the automatic tension controllers 212, a first sprocket 214 is provided at an end of the rotating bracket 21, a second sprocket 221 is mounted at an output end of the rotating motor 22, the rotating bracket 21 is provided on the base plate 1, the rotating motor 22 is located beside the rotating bracket 21, the first sprocket 214 and the second sprocket 221 are connected through a chain transmission, the rotating device 2, the weighing device 3 and the detecting device 4 are all provided on the base plate 1, and the weighing device 3 and the detecting device 4 are located on both sides of the rotating device 2.
It is noted that the conveyor, shredder, automatic tension controller 212 and clamping telescopic rod 213 are known in the art, and the conveyor and shredder are not shown in the figures.
The roll pulp is required to be placed on the weighing device 3 for weighing before being mounted on the discharging support 211, the weighing device 3 comprises a transverse pushing cylinder 31, a track 32, mounting seats 33, lifting electric push rods 34, a bearing frame 35 and pressure sensors 36, the track 32 is provided with two, two sliding blocks 331 which are in sliding fit with the track 32 are arranged at the bottom of the mounting seats 33, a connecting plate 332 is arranged between the two sliding blocks 331, a positioning mechanism 37 for preventing the roll pulp from deviating is mounted on the bearing frame 35, cambered surfaces 361 attached to the surface of the roll pulp are arranged at the top ends of the pressure sensors 36, the transverse pushing cylinder 31 is horizontally arranged on the bottom plate 1, the two tracks 32 are symmetrically arranged on two sides of the transverse pushing cylinder 31, the mounting seats 33 are slidably arranged on the two tracks 32 through the two sliding blocks 331, the lifting electric push rods 34 are vertically arranged on the mounting seats 33, the bearing frame 35 is arranged on the output end of the lifting electric push rods 34, and the pressure sensors 36 are arranged in the bearing frame 35.
Firstly placing the rolled pulp on a pressure sensor 36 in a bearing frame 35, enabling an arc surface 361 of the pressure sensor 36 to be attached to the outer surface of the rolled pulp, weighing the rolled pulp by a gravity sensor, positioning the rolled pulp on the bearing frame 35 through a positioning mechanism 37, wherein the positioning mechanism 37 comprises a first positioning push rod 371, a positioning side door 372 and a second positioning push rod 373, two first positioning push rods 371 are arranged, a positioning clamping plate 374 is arranged at the output end of the first positioning push rod 371, two positioning side doors 372 are arranged, hinge shafts 375 are arranged at two sides of one end of the positioning side door 372, a linkage frame 376 is arranged on the hinge shafts 375, a linkage telescopic block 377 is arranged in the linkage frame 376 in a telescopic sliding manner, a linkage ring 378 is arranged at the end part of the linkage telescopic block 377, the second positioning push rods 373 are provided with two mounting plates 351 which are horizontally arranged on two ends of the bearing frame 35, a vertical slide way 352 is arranged right above the mounting plates 351, a linkage sliding handle 353 is arranged in the vertical slide way 352 in a sliding mode, a linkage shaft 354 which is coaxial with the linkage sliding handle 353 and is horizontally arranged is arranged on the linkage sliding handle 353, the two first positioning push rods 371 are horizontally symmetrically arranged on two ends of the bearing frame 35, the two positioning side doors 372 are symmetrically hinged on two sides of the bearing frame 35 through hinge shafts 375, two linkage rings 378 which are positioned at the same end are slidably arranged on corresponding linkage shafts 354, the two second positioning push rods 373 are respectively vertically arranged on the two mounting plates 351, and the output ends of the two second positioning push rods 373 are respectively connected with the two linkage shafts 354.
The two first positioning pushing rods 371 work to drive the two positioning clamping plates 374 to move towards the two end parts of the rolled pulp, then the two positioning clamping plates 374 clamp the two end parts of the rolled pulp in a positioning mode, meanwhile, the two second positioning pushing rods 373 work simultaneously, the second positioning pushing rods 373 drive the linkage shaft 354 to move downwards, the linkage shaft 354 can keep moving downwards in a horizontal state by utilizing the cooperation of the linkage sliding handle 353 and the vertical sliding rail 352, the linkage shaft 354 can drive the two linkage rings 378 connected with the linkage shaft 354 to move downwards synchronously when moving downwards, the linkage rings 378 move downwards to drive the corresponding linkage telescopic blocks 377 and the linkage frames 376 to rotate around the axes of the hinge shafts 375, the linkage telescopic blocks 377 gradually retract into the linkage frames 376 in the rotating process, then the two positioning clamping plates 374 can be respectively and gradually close to the two sides of the rolled pulp, then the inner surfaces of the positioning clamping plates 374 are abutted onto the rolled pulp, and accordingly the rolled pulp can be positioned on the rolled pulp, the rolled pulp can be ensured to be moved into the placing support 211 by the cooperation of the transverse pushing cylinder 31 and the lifting electric pushing rods 34, and then the rolled pulp can be gradually moved into the placing support, and clamped by the two clamping rods 213.
Further, the weighing device 3 further comprises an angle adjusting frame 38, a coupling seat 39 and an angle adjusting motor 30, wherein rotating shafts 381 are arranged on two sides of the angle adjusting frame 38, the angle adjusting frame 38 is rotatably arranged on the mounting seat 33 through the rotating shafts 381, the coupling seat 39 is arranged on the side wall of the mounting seat 33, the coupling seat 39 is connected with one of the rotating shafts 381, the angle adjusting motor 30 is horizontally arranged on the coupling seat 39, and the lifting electric push rod 34 is arranged on the angle adjusting frame 38.
The higher the height that bears frame 35 is located, the bigger the degree of difficulty that will roll up thick liquid material to bear in the frame 35, through angle adjustment motor 30 and shaft coupling seat 39 drive pivot 381 rotation, later angle adjustment frame 38 is the tilt state with the rotation of pivot 381, has reduced the height that the roll up thick liquid can place in the frame 35 like this, has reduced the degree of difficulty of roll up thick liquid material loading promptly.
Further, anti-slip patterns are formed on the inner surfaces of the two positioning clamping plates 374 and the two positioning side doors 372, so as to prevent the sizing from shifting in the feeding process.
After the sizing feeding is completed, the feeding support 211 filled with the sizing is converted to the side of the detection device 4 through the rotating device 2, the feeding is performed by converting the other feeding support 211 to the weighing device 3, the production efficiency is improved, the sizing can be performed in the paper shredder through the detection device 4, the thickness of the sizing can be detected through the detection device 4, the feeding speed is changed by combining the total weight and the thickness of the sizing, the detection device 4 comprises a telescopic column 41, a containing box 42, a detection column 43, a proximity sensor 40 and a counterweight collision plate 44, the top of the telescopic column 41 is provided with a connecting block 411, the outer wall of the containing box 42 is provided with a vent 421, the top of the detection column 43 is provided with a telescopic groove 431 in telescopic fit with the telescopic column 41, the telescopic groove 431 is internally provided with water and a liquid level meter, the outer wall of the detection column 43 is provided with a water inlet 432 and a water outlet 433, the water outlet 433 is internally provided with a first one-way valve 434, the detection column 43 is vertically arranged on the bottom plate 1, the containing box 42 is arranged on the outer wall of the detection column 43, the water inlet 432 is closely connected with the counter weight collision plate 44, and the water inlet 433 is closely connected with the detection column 40.
Firstly with the upwards pulling of counter weight conflict board 44, the back is pulled to counter weight conflict board 44, flexible post 41 can produce the suction to flexible groove 431, water in the holding box 42 can get into to flexible inslot 431 through first check valve 434 and inlet port 432, afterwards rotatory counter weight conflict board 44 makes it can conflict at the top of rolling up thick liquid, remove external force, detection device 4 still includes supporting seat 45, be equipped with guide post 46 on the supporting seat 45, the guide hole with guide post 46 complex is seted up to one end of counter weight conflict board 44, the other end bottom and the connecting block 411 of counter weight conflict board 44 are connected, can improve the equilibrium that counter weight conflict board 44 goes up and down through the cooperation of guide post 46 and guide hole, the guide hole of counter weight conflict board 44 can break away from guide post 46, just so can let counter weight conflict board 44 in the horizontal direction rotation, when avoiding counter weight conflict board 44 to shelter from the travel path of rolling up thick liquid, counter weight conflict board 44 can move down, can drive 411 and flexible post 41 and move down, flexible post 41 can compress the space of flexible groove 431, afterwards can be through the water level meter 431 and can be out of the water level meter 433 to the change in order to judge in the water level gauge 433 that can not show the water level change in the flexible groove 431.
Further, the balance weight abutting plate 44 is further provided with a level meter 47, whether the balance weight abutting plate 44 is inclined or not is detected by the level meter 47, namely whether the rolled slurry is inclined or not is detected, and the feeding stability is improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (4)
1. The utility model provides a continuous feeding device for lyocell fiber production, includes bottom plate (1), transmission device and kneader, transmission device is located between bottom plate (1) and the kneader, its characterized in that still includes rotary device (2) that are used for carrying out the conversion to the position of two book thick liquid, is used for weighing device (3) and the detection device (4) that are used for detecting the thick liquid thickness of rolling up the thick liquid, rotary device (2) include runing rest (21) and rotating electrical machines (22), be equipped with two blowing support (211) that symmetry set up on runing rest (21), the both sides of blowing support (211) all are equipped with automatic tension controller (212), the output of automatic tension controller (212) can be dismantled and press from both sides tight telescopic link (213), the one end tip of runing rest (21) is equipped with first sprocket (214), install second sprocket (221) on the output of rotating electrical machines (22), runing rest (21) set up on bottom plate (1), rotating electrical machines (22) are located the side of runing rest (21), first sprocket (214) and second sprocket (221) are all set up on rotary device (4) and are passed through to detection device (2), and weighing device (3) and detection device (4) are located the both sides of rotary device (2), weighing device (3) are including horizontal pushing cylinder (31), track (32), mount pad (33), lift electric putter (34), bear frame (35) and pressure sensor (36), track (32) are equipped with two, the bottom of mount pad (33) is equipped with two and track (32) sliding fit's slider (331), are equipped with connecting plate (332) between two sliders (331), install on bearing frame (35) and be used for avoiding rolling up thick liquid emergence skew positioning mechanism (37), the top of pressure sensor (36) is equipped with cambered surface (361) with rolling up thick liquid surface laminating, horizontal pushing cylinder (31) are the level setting on bottom plate (1), and two track (32) symmetry set up the both sides on horizontal pushing cylinder (31), mount pad (331) are through two slider (331) slip setting on two track (32), lift electric putter (34) are vertical setting on mount pad (331), electric putter (35) are setting up on bearing frame (35) and are located the output (37) in certain position of bearing frame (35) Positioning side doors (372) and second positioning push rods (373), first positioning push rods (371) are provided with two positioning clamping plates (374) are arranged at the output ends of first positioning push rods (371), positioning side doors (372) are provided with two positioning slide rails (352), two sides of one end of each positioning side door (372) are respectively provided with a hinge shaft (375), a linkage frame (376) is arranged on each hinge shaft (375), linkage telescopic blocks (377) are arranged in the linkage frame (376) in a telescopic sliding manner, a linkage ring (378) is arranged at the end parts of each linkage telescopic block (377), two second positioning push rods (373) are provided with two positioning mounting plates (351) which are horizontally arranged at the two ends of each bearing frame (35), vertical slide rails (352) are arranged right above each mounting plate (351), two linkage slide rails (352) are arranged in a sliding manner, two linkage slide shafts (354) which are arranged on the same axis and are horizontally, two first positioning push rods (371) are arranged on two opposite bearing frames (35) in a symmetrical manner, and the two first positioning push rods (371) are arranged on the two corresponding two opposite bearing frames (35) in a sliding manner, and the two corresponding sliding shafts (354) are arranged on the two opposite sides of the two sliding shafts (35), the two second positioning push rods (373) are respectively vertically arranged on the two mounting plates (351), the output ends of the two second positioning push rods (373) are respectively connected with the two linkage shafts (354), the weighing device (3) further comprises an angle adjusting frame (38), a shaft coupling seat (39) and an angle adjusting motor (30), rotating shafts (381) are respectively arranged on two sides of the angle adjusting frame (38), the angle adjusting frame (38) is rotatably arranged on the mounting plates (33) through the rotating shafts (381), the shaft coupling seat (39) is arranged on the side wall of the mounting plates (33), the shaft coupling seat (39) is connected with one rotating shaft (381), the angle adjusting motor (30) is horizontally arranged on the shaft coupling seat (39), the lifting electric push rod (34) is arranged on the angle adjusting frame (38), the detecting device (4) comprises a telescopic column (41), a containing box (42), a detecting upright post (43), a proximity sensor (40) and a counterweight (44), the top of the telescopic column (41) is provided with a vent (431), the liquid level meter (431) is arranged on the top of the telescopic column (41), the liquid level meter (411) is provided with a telescopic groove (41), the utility model discloses a water inlet (432) and apopore (433) have been seted up on the outer wall of detection stand (43), be equipped with first check valve (434) in inlet (432), be equipped with second check valve (435) in apopore (433), detection stand (43) are vertical setting on bottom plate (1), hold box (42) setting on the outer wall of detection stand (43), and inlet (432) and apopore (433) all with hold box (42) intercommunication, proximity sensor (40) set up on the top of detection stand (43), counter weight conflict board (44) are the horizontal connection on connecting block (411).
2. The continuous feeding device for lyocell fiber production according to claim 1, wherein: the inner surfaces of the two locating clamping plates (374) and the two locating side doors (372) are respectively provided with anti-skid patterns.
3. The continuous feeding device for lyocell fiber production according to claim 1, wherein: the detection device (4) further comprises a supporting seat (45), a guide column (46) is arranged on the supporting seat (45), a guide hole matched with the guide column (46) is formed in one end of the counterweight supporting plate (44), and the bottom of the other end of the counterweight supporting plate (44) is connected with a connecting block (411).
4. A continuous feeder for lyocell fiber production according to claim 3, characterized in that: and a level meter (47) is further arranged on the counterweight abutting plate (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310821083.XA CN116536783B (en) | 2023-07-06 | 2023-07-06 | Continuous feeding device for production of lyocell fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310821083.XA CN116536783B (en) | 2023-07-06 | 2023-07-06 | Continuous feeding device for production of lyocell fibers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116536783A CN116536783A (en) | 2023-08-04 |
| CN116536783B true CN116536783B (en) | 2023-09-22 |
Family
ID=87458210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310821083.XA Active CN116536783B (en) | 2023-07-06 | 2023-07-06 | Continuous feeding device for production of lyocell fibers |
Country Status (1)
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| CN113029840A (en) * | 2021-03-15 | 2021-06-25 | 杭州融凯盛科技有限公司 | Determination method for detecting lyocell fiber wet-grinding loss value |
| CN114852781A (en) * | 2021-02-03 | 2022-08-05 | 江苏金斗重工有限公司 | Lyocell fiber winder winding roller connection structure convenient to examine and maintain |
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| US7083560B2 (en) * | 1999-09-09 | 2006-08-01 | Ranpak Corp. | Cushioning conversion machine having heavy duty characteristics |
| EP3385425A1 (en) * | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with increased oil absorbing capability |
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| CA2466263A1 (en) * | 2002-01-08 | 2003-07-17 | Zimmer Aktiengesellschaft | Spinning device and method having turbulent cooling by blowing |
| CN111295185A (en) * | 2017-11-01 | 2020-06-16 | 克雷西奥生物科技有限公司 | Finished fibrous structures, methods of use, and methods of making the same |
| CN210368015U (en) * | 2019-07-06 | 2020-04-21 | 浙江吉兴化纤有限公司 | Polyester staple fiber oiling device |
| CN111996828A (en) * | 2020-06-19 | 2020-11-27 | 新疆中泰纺织集团有限公司 | Method for realizing integrated production of pulp fibers by taking paper pulp as raw material |
| CN114852781A (en) * | 2021-02-03 | 2022-08-05 | 江苏金斗重工有限公司 | Lyocell fiber winder winding roller connection structure convenient to examine and maintain |
| CN113029840A (en) * | 2021-03-15 | 2021-06-25 | 杭州融凯盛科技有限公司 | Determination method for detecting lyocell fiber wet-grinding loss value |
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