CN111874748A - Silk roller material feeding roller frame - Google Patents
Silk roller material feeding roller frame Download PDFInfo
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- CN111874748A CN111874748A CN202010767981.8A CN202010767981A CN111874748A CN 111874748 A CN111874748 A CN 111874748A CN 202010767981 A CN202010767981 A CN 202010767981A CN 111874748 A CN111874748 A CN 111874748A
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- Prior art keywords
- silk
- roller
- roller frame
- separation
- roll
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/02—Arrangements for removing spent cores or receptacles and replacing by supply packages at paying-out stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
- B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
- B65H63/036—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the combination of the detecting or sensing elements with other devices, e.g. stopping devices for material advancing or winding mechanism
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/08—Automatic end-finding and material-interconnecting arrangements
- B65H67/086—Preparing supply packages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Abstract
The invention relates to a silk roll material feeding roller frame, which comprises a plurality of rows of roller frames, wherein the plurality of rows of roller frames are respectively arranged on a roller frame separator, the roller frame separator enables the space between the plurality of rows of roller frames to be increased or reduced, the roller frame comprises a supporting end for supporting a silk roll, the supporting end is arranged on a sliding block, the sliding block is arranged on an adjusting track in a sliding way, the silk roll material is placed at the position of the supporting end, the silk roll material is in a vertical state, when the silk thread is broken or the silk roll material is used up, the sliding block slides along the adjusting track, the sliding block is mutually far away, the silk roll material is separated, the problem of silk entanglement of adjacent silk roll materials is avoided, the mutual independence of the silk roll materials is ensured, the broken silk thread connection is convenient, the silk roll material is also convenient to be replaced, the mutual interference between the silk roll materials can be effectively ensured by the mutually independent supporting ends, the problem of winding caused by the fact that the wire harness at the supporting end position is tucked when the wire is wound with the warp beam is avoided.
Description
Technical Field
The invention relates to the technical field of silk processing, in particular to a silk roller material feeding roller frame.
Background
Before silk is made into silk, the silk raw materials is through drawing silk, dyeing process handles the back, need utilize the silk equipment of drawing silk to dry the silk raw materials coiling on the silk roller, the silk raw materials coiling can effectively avoid the silk problem of knoing on the silk roller, the silk roller is put on silk feed frame, multiunit silk roller is put to silk feed frame array formula, the silk yarn one end of silk roller is convoluteed on the warp beam, after the silk of certain ratio number is twined on the warp beam, through starting weft shuttle loom, thereby realize weaving of weft and warp, form silk cloth at last, thereby accomplish the preliminary production to silk. When above-mentioned silk roller is put on silk feed frame, the silk passes through the shuttle to be connected with the warp beam, when implementing to weaving silk, can appear following two kinds of situations between silk roller and the warp beam, and one is: the silk is broken under external stress, so that the whole system is stopped, and then the broken silk threads are connected together again, if the silk threads are broken between a shuttle and a warp beam, the connection is more convenient, and if the silk threads are broken between the shuttle and a silk feeding frame, as the number of silk rollers arranged on the silk feeding frame is more and dozens of groups, the silk threads are very complicated in actual replacement and need to be stroked again; the second is that: after the silk roller is used up, the silk roller needs to be replaced again, and the silk roller on the silk feeding frame is not convenient to replace, so that the production efficiency of the whole system is influenced.
Disclosure of Invention
The invention aims to provide a silk roller material feeding roller frame which can be used for conveniently connecting broken silk yarns, conveniently replacing silk rollers and improving the production efficiency of a system.
The technical scheme adopted by the invention is as follows.
The utility model provides a silk roller material feed roller frame, includes multirow roller frame, multirow roller frame sets up respectively on roller frame separator, the below of roller frame separator is provided with material roller feedway, material roller feedway is used for rolling the material and leads to the roller frame on, roller frame separator makes interval increase or reduction between the multirow roller frame, the roller frame is including the support end that is used for supporting the material and rolls, support the vertical setting of arranging of end and lower extreme on the slider, the slider slides and sets up on the adjustment track, support the end and set up a plurality ofly along adjustment track length direction equidistance interval.
The invention also has the following features:
the adjusting tracks of the multiple rows of roller frames are arranged in a stepped mode, the adjusting tracks of the multiple rows of roller frames are respectively connected with the roller frame separators, and the roller frame separators are used for driving the intervals between the adjusting tracks to be enlarged or reduced.
The adjacent sliding blocks are connected through a pressure spring, the sliding blocks located on the outermost sides of the two ends of the adjusting track are provided with pushing hands, the pushing hands are connected with a combining mechanism, and the combining mechanism drives the pushing hands to slide along the length direction of the adjusting track.
The combined rolling ball is arranged on the pushing handle, the combining mechanism comprises a pushing folded plate arranged beside the pushing handle, the pushing folded plate is horizontally arranged and is abutted against the rim of the combined rolling ball, one end of the pushing folded plate is connected with a piston rod of the pushing oil cylinder, and the piston rod of the pushing oil cylinder is horizontally arranged.
The roller frame separator comprises a separation track arranged below the adjustment track, the separation track is perpendicular to the length direction of the adjustment track, the adjustment track is respectively connected with a separation mechanism, and the separation mechanism drives the adjustment track to slide along the separation track and to be close to or far away from each other.
The adjacent adjusting tracks are respectively provided with a separating nut, the separating nuts are horizontally arranged, the length direction of the separating nuts is perpendicular to the adjusting tracks, a separating screw rod is arranged in each separating nut, the spiral rotating directions of the separating screw rods matched with the separating nuts on the adjacent adjusting tracks are opposite, and one end of each separating screw rod is connected with one end of a separating motor.
The supporting end is a through hole formed in the sliding block, a clamping turning plate is hinged in the through hole, a hinged shaft of the clamping turning plate is horizontally arranged, and the clamping turning plate is used for supporting the lower end of a material roll.
An avoiding groove is formed in the through hole, and the clamping turnover plate is clamped in the avoiding groove.
The material roller feeding device comprises a feeding inclined plate, an array type guiding-out mechanism is arranged at a lower outlet of the feeding inclined plate and used for guiding a single material roll out of a supporting end of a roller frame, and a clamping turnover plate of the roller frame is used for supporting the lower end of the material roll.
A positioning rod is arranged below the through hole of the roller frame and arranged on a lifting mechanism, the lifting mechanism drives the positioning rod to vertically move, and the central pipe of the material roll in the through hole is inserted and matched.
The centre of centre gripping board that turns over is provided with positioning hole, the locating lever vertical movement just constitutes the grafting cooperation with positioning hole.
The perforated upper end orifice position of roller frame is provided with the location clamping ring, the internal diameter of location clamping ring slightly is greater than the center tube external diameter of rolling up the material.
The invention has the technical effects that: arrange the silk coil stock vertically, and place in support end position department, in order to implement the location to the silk coil stock, make the silk coil stock present vertical state, support the end setting on the slider, support the end and slide and set up on the adjustment track, appear broken string or silk coil stock after using up when the silk thread, the slider slides along the adjustment track, make keeping away from each other between the slider, thereby make the silk coil stock separately, avoid the problem that the silk thread of adjacent silk coil stock entangled, thereby ensure silk coil stock mutual independence, the convenient silk thread wiring of having broken, also conveniently change the silk coil stock, mutual interference between the silk coil stock can effectively be ensured to the support end that mutually independent came, avoid the silk thread at the pencil of support end position when twining with the warp beam play the pocket and the kinking problem that appears.
Drawings
FIGS. 1 and 2 are top and front views, respectively, of a roll stand, a roll stand separator, and a material roll feeder of the system;
FIGS. 3 and 4 are schematic diagrams of the roller frame, the roller frame separator and the material roller feeding device of the system from two viewing angles;
FIGS. 5, 6 and 7 are schematic views of partial structures of a roller frame, a roller frame separator and a material roller feeding device of the system from three perspectives;
FIGS. 8 and 9 are schematic views from two perspectives of a partial structure of a roller frame;
FIGS. 10 and 11 are schematic views from two perspectives of part of the structure of a material roller feeding device;
FIG. 12 is a sectional view of a part of the feed device;
FIGS. 13 and 14 are schematic views of two kinds of view structures of the roller frame and the positioning press ring;
FIG. 15 is a front view of the roller housing and locating collar;
FIG. 16 is a top view of the roller housing and locating collar;
FIGS. 17 and 18 are schematic views of the roller frame and the positioning ring from two different perspectives;
FIG. 19 is a front view of the wire takeup device and the wire detection device;
fig. 20 and 21 are two view structural diagrams of the thread take-up device and the thread detecting device;
fig. 22 and 23 are two views schematically illustrating the structure of the wire takeup device;
FIGS. 24 and 25 are schematic views from two perspectives of a partial structure of a wire takeup device;
FIG. 26 is a cross-sectional view of a portion of the wire take-up device;
FIG. 27 is a front view of the thread detecting device;
FIGS. 28, 29 and 30 are schematic views of three perspective structures of the thread detecting device;
fig. 31 and 32 are schematic views from two perspectives of partial structures of the thread take-up device and the thread detecting device;
fig. 33 and 34 are schematic views from two perspectives of a partial structure of the wire takeup device.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention will now be described in detail with reference to the following examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed. As used herein, the terms "parallel" and "perpendicular" are not limited to their strict geometric definitions, but include tolerances for machining or human error, legibility and inconsistency;
the silk roll material feeding roller frame of the invention is explained in detail by combining the whole silk roll material feeding system as follows:
the silk roll material feeding system of the present invention will be explained in detail with reference to the accompanying drawings 1 to 34:
a silk roller material feeding system comprises a plurality of rows of roller frames 100, wherein the plurality of rows of roller frames 100 are respectively arranged on a roller frame separator 200, a material roller feeding device 300 is arranged below the roller frame separator 200, the material roller feeding device 300 is used for guiding and conveying material rolls to the roller frame 100, the roller frame separator 200 enables the distance between the plurality of rows of roller frames 100 to be increased or reduced, a silk thread tightening device 400 is arranged at the outlet position of the roller frame 100, the silk thread tightening device 400 is used for tightening silk threads on the material rollers on the roller frame 100, a silk thread outlet is arranged on the silk thread tightening device 400, a silk thread detection device 500 is arranged at the silk thread outlet position, and the silk thread detection device 500 is used for detecting the continuity of the silk threads;
as shown in fig. 1 to 4 and fig. 19, the silk rollers are arranged on the roller frame 100, a technician firstly passes one end of the silk roller through the silk thread tightening device 400 and the silk thread detecting device 500, and passes the thread end of the silk thread through the shuttle to be connected with the warp beam, and the silk is wound by starting the warp beam, and in the process of winding the silk by the warp beam, one of the two steps is as follows: once silk breaks, the silk thread detection device 500 immediately detects the silk thread and stops the system, the roller frame separator 200 is started to separate the roller frames 100, and after the roller frames 100 are separated, a channel for operators to walk is formed between the silk rollers on the roller frames 100, so that wiring operation of the silk thread bundle is facilitated;
the second step is as follows: after the silk roll is used up, the silk roll feeding device 300 is started to guide the silk roll to the roller frame 100 so as to feed the silk roller, the silk roller is convenient to replace, the replaced silk threads are manually connected, the silk roller can be replaced, and the production efficiency of the system is improved;
preferably, when the silk thread wiring or the silk coil stock replacement is implemented, after the silk thread detection device 500 detects that the silk thread is cut, the silk thread detection device 500 sends a control signal to the controller, the controller controls the system to stop, a silk thread clamping mechanism is arranged beside the wire harness detection device 500, and the silk thread clamping mechanism is used for clamping the cut silk thread at one end;
when the silk thread detecting device 500 detects that the silk thread is loosened, the silk thread can be judged to be broken, so that the silk thread clamping mechanism is started to clamp the cut silk thread, the scattered silk thread is prevented from being wound on an adjacent coil material, the connection operation of the silk thread at the broken position is also conveniently implemented, the field operation of silk production technicians is facilitated, and the labor intensity is reduced.
Specifically, the roller frame 100 includes a plurality of support ends for supporting the material roll, the support ends are vertically arranged and the lower ends are disposed on a sliding block 120, the sliding block 120 is slidably disposed on an adjusting track 130, and the support ends are equidistantly spaced along the length direction of the adjusting track 130;
arrange the silk coil stock vertically, and place in support end position department, in order to implement the location to the silk coil stock, make the silk coil stock present vertical state, support the end setting on slider 120, support the end and slide and set up on adjustment track 130, appear broken string or silk coil stock to use up the back when the silk thread, slider 120 slides along adjustment track 130, make keeping away from each other between the slider 120, thereby make the silk coil stock separate, avoid the problem that the silk thread of adjacent silk coil stock entangles, thereby ensure silk coil stock mutual independence, conveniently to the silk thread wiring that has broken, also conveniently change the silk coil stock, mutual interference between the silk coil stock can effectively be ensured to the support end that mutually independent comes, avoid the silk thread to play the bag and the kinking problem that appears at the pencil of support end position when twining with the warp beam.
More specifically, as shown in fig. 2, the adjustment rails 130 of the multiple rows of roller frames 100 are arranged in a stepped manner, and the adjustment rails 130 of the multiple rows of roller frames 100 are respectively connected with roller frame separators 200, and the roller frame separators 200 are used for driving the intervals between the adjustment rails 130 to become larger or smaller;
above-mentioned multirow roller frame 100 presents cascaded arrangement and also makes things convenient for the technical staff to stand and observes in the outside, and grow between roller frame separator 200 drive adjustment track 130 for form the passageway that the technical staff passed through between the roller frame 100, make things convenient for the technical staff to stand and carry out the operation of working a telephone switchboard to the silk thread in the passageway, when the wiring completion back, roller frame separator 200 makes adjustment track 130 reset, makes the system start once more, twines the silk thread at the warp epaxial.
More specifically, adjacent sliders 120 are connected through a pressure spring 140, the sliders 120 located at the outermost sides of the two ends of the adjusting track 130 are provided with push handles 121, the push handles 121 are connected with a combining mechanism, and the combining mechanism drives the push handles 121 to slide along the length direction of the adjusting track 130;
when the silk threads and the warp beams are wound, the combination mechanism enables the compression springs 140 to be in a combination state and enables the sliding blocks 120 to be in a close state, when the silk threads are broken or need to be replaced, the compression springs 140 enable the sliding blocks 120 to be in a maximum state, and therefore the sliding blocks 120 are in a maximum state, silk winding materials are separated, and wiring and replacement operations are convenient;
specifically, the pushing handle 121 is provided with a combining ball 1211, the combining mechanism comprises a pushing flap 122 arranged beside the pushing handle 121, the pushing flap 122 is horizontally arranged and abuts against the rim of the combining ball 1211, one end of the pushing flap 122 is connected with the piston rod of the pushing cylinder 123, and the piston rod of the pushing cylinder 123 is horizontally arranged;
when the sliding blocks 120 are closed, the pushing oil cylinder 123 is started, so that the sliding blocks 120 slide along the adjusting track 130, the pressure spring 140 is compressed, the sliding blocks 120 are closed and extruded, the closing of the silk roll material is completed, and when the pushing folding plate 122 is closed to the combining ball 1211, the combining of the sliding blocks 120 can be realized, and the silk can be normally wound on the warp beam.
As shown in fig. 5 to 7, the roller frame separator 200 includes a separation rail 210 disposed below the adjustment rail 130, the separation rail 210 is disposed perpendicular to the length direction of the adjustment rail 130, the adjustment rails 130 are respectively connected to separation mechanisms, and the separation mechanisms drive the adjustment rails 130 to slide along the separation rail 210 and move toward or away from each other;
when the implementation is close to or is far away from between the slider 120, it is also more important between the adjustment track 130, for make things convenient for operating personnel wiring, the separating mechanism of roller frame separator 200 starts for adjustment track 130 slides along separation track 210, thereby make the interval grow or diminish between the adjustment track 130, after the grow, make things convenient for operating personnel to walk in the passageway, in order to implement the wiring operation to the silk thread, after the wiring finishes, separating mechanism makes adjustment track 130 be close to, make the system continue to start, so that the silk thread continues to wind on the warp beam.
More specifically, each adjacent adjusting track 130 is provided with a separating nut 220, the separating nuts 220 are horizontally arranged and the length direction of the separating nuts 220 is perpendicular to the adjusting track 130, a separating screw 230 is arranged in each separating nut 220, the spiral directions of the separating screw 230 matched with the separating nuts 220 on the adjacent adjusting tracks 130 are opposite, and one end of each separating screw 230 is connected with one end of a separating motor 231;
when implementing the synchronous adjustment of the interval between the above-mentioned adjustment tracks 130, the above-mentioned separation motor 231 starts for separation lead screw 230 rotates, and the separation lead screw 230 is opposite with the spiral direction of the separation nut 220 on the adjacent adjustment track 130, consequently makes the interval grow between the adjustment tracks 130, and then conveniently carries out the wiring to the silk thread or changes the silk coil stock.
In order to support the central tube of the silk roll material, the silk roll material is vertically arranged, the support end is a through hole 124 arranged on the sliding block 120, a clamping turning plate 1241 is hinged in the through hole 124, a hinge shaft of the clamping turning plate 1241 is horizontally arranged, and the clamping turning plate 1241 is used for supporting the lower end of the roll material;
when the silk roll material is dragged and supported, the silk roll material is led in from the orifice at the lower end of the through hole 124, the clamping turning plate 1241 is overcome, the upper end of the silk roll material extends out of the position below the through hole 124, the silk roll material is dragged and supported by the clamping turning plate 1241, so that the silk roll material is kept in a vertical state, the release of the silk roll material is conveniently realized, and the problem of thread breakage of silk threads is reduced;
in order to enable the overturned clamping turning plate 1241 to interfere with the hole wall of the through hole 124 in the rising process of the silk roll material, an avoiding groove 1240 is arranged in the through hole 124, and the clamping turning plate 1241 is clamped in the avoiding groove 1240.
Referring to fig. 10 and 11, in order to implement automatic feeding of the used silk roll material and reduce labor intensity of workers, the material roller feeding device 300 includes a feeding inclined plate 310, an outlet at a lower end of the feeding inclined plate 310 is provided with an arrayed guiding-out mechanism for guiding out a single material roll into a supporting end of a roller frame 100, and a clamping turning plate 1241 of the roller frame 100 implements supporting of the lower end of the material roll;
silk coil stock is derived to the feed swash plate 310 on with vertical state through the guide track, silk coil stock that the cloth was gone up on the feed swash plate 310 is led and is sent to array derivation mechanism's top position, then start array derivation mechanism, make single material book derive to roller frame 100 support in the end, and overcome the centre gripping and turn over the board 1241 upset, after in single material book leading-in perforation 124, turn over the board 1241 at the centre gripping under the restoring force, in order to realize the support to silk coil stock lower extreme, thereby accomplish the feed operation to single silk coil stock.
Before the silk roll material is guided into the through hole 124, a positioning rod 320 is arranged below the through hole 124 of the roller frame 100, the positioning rod 320 is arranged on a lifting mechanism, and the lifting mechanism drives the positioning rod 320 to vertically move and is used for forming inserting fit for a central tube of the roll material in the through hole 124;
because the aperture of perforation 124 is great to make the silk material roll can normal unwrapping wire, to consequently the central tube of silk material roll can not be accurate be in perforation 124 central point put, especially when rolling up the change to being close to the silk that runs up, need make the central tube be in the center of perforation 124 and can conveniently realize the derivation to the central tube, consequently the vertical removal of foretell locating lever 320, and then can be derived the central tube, accomplish the change to new silk material roll.
In order to position the central tube, a positioning through hole 1242 is formed in the center of the clamping turning plate 1241, and the positioning rod 320 moves vertically and forms an insertion fit with the positioning through hole 1242;
the vertical in-process that upwards removes of locating lever 320 for locating lever 320 constitutes the cooperation of pegging graft with positioning hole 1242, and constitutes the cooperation of pegging graft with the center tube, and then realizes the location to the center tube, and the center tube that will use up is ejecting, and then when accomplishing the change of rolling up the silk material, accomplishes the operation of filling to the new material.
More specifically, as shown in fig. 2, a plurality of groups of discharging channels 311 are arranged on the feeding sloping plate 310, the discharging channels 311 are arranged in parallel at intervals, the array type guiding mechanism includes a guiding head 330 arranged at the bottom of the discharging channel 311, the guiding head 330 is arranged on a vertical driving unit, and the vertical driving unit drives the guiding head 330 to move vertically and form an insertion fit with a central positioning through hole 1242 of the clamping turning plate 1241.
A positioning press ring 125 is arranged at the upper end orifice of the through hole 124 of the roller frame 100, and the inner diameter of the positioning press ring 125 is slightly larger than the outer diameter of the central pipe of the material roll;
when the material roller is replaced, in order to prevent the material roller which is not used up from being led out from the upper end hole of the through hole 124, the positioning press ring 125 is close to the upper end hole of the through hole 124, when the material roller which is not used up is used up, a new material roller can effectively lead out the material roller which is used up from the upper end hole of the positioning press ring 125, and when the material roller which is not used up is abutted against the positioning press ring 125, the material roller can be replaced with the new material roller.
More specifically, the lead-out head 330 is rod-shaped and vertically arranged on the supporting carriage 331, a compression spring 332 is sleeved on the lead-out head 330, two ends of the compression spring 332 respectively abut against the rod ends of the supporting carriage 331 and the lead-out head 330, and the vertical driving unit drives the supporting carriage 331 to vertically move;
the array type leading-out mechanism comprises a plurality of leading-out heads 330, the leading-out heads 330 are vertically and slidably arranged on a supporting sliding frame 331, in the process that a vertical driving unit is started to drive the supporting sliding frame 331 to vertically move, the leading-out heads 330 are inserted into the lower end hole of the through hole 124 of the roller frame 100 until the leading-out heads abut against the lower end pipe orifice of the central pipe of the silk roll material in the through hole 124 of the roller frame 100, the used silk roll material is ejected out, a new roll material is replaced in the through hole 124, when the roll material in the through hole 124 is not used up, the upper end of the roll material abuts against the positioning press ring 125, and the compression spring 332 is compressed, so that the leading-out heads 330 do not guide the new roll material into the through hole 124, and the used roll material is replaced.
More specifically, the leading-out head 330 is a tubular structure, the positioning rod 320 is inserted into a lumen of the leading-out head 330, the positioning rod 320 and the leading-out head 330 form a sliding fit in the vertical direction, the lower end of the positioning rod 320 is connected into a whole through a connecting bracket, the center of the connecting bracket is connected with the lifting rod 321, the lifting rod 321 is arranged vertically, a rack is arranged on the body of the lifting rod 321, the rack is engaged with the lifting gear 322, and the lifting gear 322 is connected with the lifting motor 323;
when positioning the central tube in the through hole 124 is performed, the lifting motor 323 is activated, so that the lifting rod 321 is vertically upward, so that the positioning rod 320 is led out from the lumen of the leading-out head 330 to perform the tube cavity centering, and then the leading-out head 330 is activated to perform the new material roll replacement operation.
In order to lead out the central tube of the used coil stock from the perforation 124, the positioning press ring 125 is horizontally and slidably arranged on a transverse moving mechanism, the transverse moving mechanism drives the positioning press ring 125 to horizontally move and is close to or far away from the upper end hole of the perforation 124 of the roller frame 100, and a clamping mechanism is arranged on the positioning press ring 125 and is used for clamping the central tube of the coil stock;
after array guiding mechanism exported new silk coil stock to in perforating 124, the used up center tube was exported to in the locating clamping ring 125 to utilize clamping mechanism to carry out the clamping action of rolling up the material center tube, avoid the center tube of rolling up the material to drop.
More specifically, as shown in fig. 13 to 18, the clamping mechanism includes two clamping blocks 1251 disposed on an upper ring surface of the positioning pressing ring 125, the two clamping blocks 1251 are slidably disposed on a sliding rod 1252, the sliding rod 1252 is horizontally disposed, one end of the sliding rod 1252 is slidably disposed on a clamping frame 1253, a clamping spring 12522 is sleeved on a rod body of the sliding rod 1252, two ends of the clamping spring 12522 respectively abut against the clamping frame 1253 and a rod end of the sliding rod 1252, the rod end of the sliding rod 1252 is provided with a clamping ball 12521, an outer side of the clamping ball 12521 is provided with a clamping flap 1254, and the clamping flap 1254 is connected with a piston rod of the clamping cylinder 1255 through an extending bracket;
when the clamping operation of the central tube guided into the positioning press ring 125 is performed, the clamping cylinder 1255 is started, so that the clamping folded plate 1254 abuts against the outer side of the clamping ball 12521, and the two clamping blocks 1251 on the upper ring surface of the positioning press ring 125 are close to each other, thereby realizing the clamping operation of the central tube, and facilitating the leading-out of the used central tube from the perforation 124.
More specifically, the clamping rack 1253 is vertically slidably disposed on a lifting slide bar 1256, the clamping rack 1253 is provided with a lifting roller 12531, the lifting roller 12531 abuts against a lifting flap 1257, the lifting slide bar 1256 is disposed on the traverse rack 1257, the lifting slide bar 1256 is sleeved with a lifting spring, two ends of the lifting spring respectively abut against rod ends of the traverse rack 1257 and the lifting slide bar 1256, the lifting slide bar 1256 is disposed on the traverse rack 1258, the traverse rack 1258 is provided with a traverse nut 12581, the traverse nut 12581 is provided with a lead screw 12582, and the lead screw 12582 is horizontally connected with a traverse motor 1259 at one end;
after the two clamping blocks 1251 on the upper ring surface of the positioning press ring 125 approach each other to perform a clamping operation on the central tube, the traverse motor 1259 is activated to traverse the traverse motor 1259 and abut the lifting rollers 12531 against the lifting flaps 1257, so that the clamping frame 1253 vertically slides along the lifting slide bar 1256 to guide the central tube out of the through hole 124 until the used central tube is guided out.
More specifically, for implementing vertical lifting and lowering of the positioning head 330, the vertical driving unit includes a vertical driving rod 333 provided on the supporting carriage 331, a rack is provided on the vertical driving rod 333, the rack is engaged with a vertical driving gear 334, and the vertical driving gear 334 is connected with a vertical driving motor 335.
In order to discharge the silk roll, a vibration motor is arranged on the outer wall of the feeding inclined plate 310;
the vibrating motor starts for in the silk coil stock is derived to feed swash plate 310, and the silk coil stock is located feed swash plate 310 and goes up multiunit discharge channel 311 in, starts positioning head 330, changes new pencil in perforation 124.
In order to avoid inconvenience in wiring caused by the fact that the silk thread is laid down when wiring the silk thread, the silk thread tightening device 400 comprises a pressing head 410 arranged in a through hole 124 of the sliding block 120, the pressing head 410 is used for pressing the material roll, a thread harness leading-out tube 420 is arranged beside the pressing head 410, a silk thread tensioning mechanism is arranged on the thread harness leading-out tube 420, and the silk thread tensioning mechanism is used for tensioning the silk thread led out from the thread harness leading-out tube 420;
when the silk thread is broken and the silk roll is used up, the silk thread is easy to droop down, and is similar to a door curtain or a mosquito net which is drooping down, when a technician performs a wiring operation on the silk thread, the wiring operation on the technician has a large influence, for this reason, as shown in fig. 19 to fig. 22, the silk thread can effectively realize the compression of one end of the silk thread through a compression head 410 of a silk thread tightening device 400, one end of the silk thread is led out through a harness leading-out pipe 420, the constraint on the silk thread is implemented, and then the leading-out of the silk thread is realized, when the compression head 410 performs the compression on one end of the silk thread, the tightening operation on the silk thread is implemented, so that the silk thread can be effectively prevented from drooping down, the continuous release of the silk thread from the roll is avoided, and the problem of the;
specifically, in order to fix the central tube of the silk roll material, the pressing head 410 moves vertically and forms an insertion fit with the central tube of the roll material, and the pressing head 410 is inserted into the central tube of the roll material and clamps the central tube;
the vertical removal of pressure head 410 and with the tight operation of the clamp of the center tube of silk coil stock, and then realize the grafting action to the center tube of material book to the implementation is fixed to the clamp of center tube.
In order to fix the silk roll material in the through hole 124 and prevent the silk threads from being randomly released from the roll material, a stop lever 430 is further arranged beside the pressing head 410, the stop lever 430 horizontally overhangs and is connected with an insertion mechanism, and the insertion mechanism drives the pressing head 410 to be inserted into or away from the through hole 124 of the sliding block 120;
the stop bar 430 is inserted into the through hole 124, so that the yarn can be effectively prevented from being randomly released from the silk roll, and the winding problem of the yarn can be avoided.
One end of the stop lever 430 is slidably arranged on the inserting rail 431, the inserting rail 431 is horizontally arranged, one side of the inserting rail 431 is provided with an inserting slide rod 432, the inserting slide rod 432 is horizontally and slidably arranged on an inserting rack 433, an inserting spring 434 is sleeved on the inserting slide rod 432, two ends of the inserting spring 434 are respectively abutted against the inserting rack 433 and the rod end of the inserting slide rod 432, the rod end of the inserting slide rod 432 is provided with an inserting roller 4321, the rim of the inserting roller 4321 is abutted against an inserting folding plate 435, and one end of the inserting folding plate 435 is connected with an inserting oil cylinder 436;
when the stop lever 430 is inserted into the through hole 124, the insertion cylinder 436 is started, the insertion flap 435 slides the insertion slide rod 432, so that the insertion rail 431 slides, the stop lever 430 slides, and the stop lever 430 extends into the through hole 124, so that the silk roll is stopped, and the silk thread is prevented from being scattered randomly.
When clamping operation on the silk roll central tube is carried out, the lower end of the pressing head 410 vertically slides on the pressing rack 411, the pressing head 410 is sleeved with the pressing spring 412, two ends of the pressing spring 412 are respectively connected with the pressing rack 411 and the pressing head 410, the pressing head 410 is provided with a lifting roller 413, the core of the lifting roller 413 is horizontally arranged, the lifting roller 413 abuts against the upgrading folded plate 415, the lifting folded plate 415 is slidably arranged on the lifting rail 414, the lifting rail 414 is connected with the piston rod of the lifting oil cylinder 416, and the piston rod of the lifting oil cylinder 416 is horizontal;
the lift cylinder 416 is activated, so that the upgrading flap 415 drives the compression head 410 to move vertically, thereby implementing the insertion connection of the silk roll central tube.
The compaction head 410 is of a tubular structure, a top head 417 is arranged in a tube cavity of the compaction head 410, a jacking wedge 4101 is arranged on the tube wall of the compaction head 410, the top head 417 vertically moves and is abutted against or separated from the jacking wedge 4101, when the top head 417 is abutted against the jacking wedge 4101, the jacking wedge 4101 extends out of the outer wall of the compaction head 410, and when the top head 417 is separated from the jacking wedge 4101, the jacking wedge 4101 retracts into the tube cavity of the compaction head 410;
a ball 4171 is arranged below the jacking head 417, the ball 4171 abuts against a jacking folding plate 4172, one end of the jacking folding plate 4172 is arranged on a jacking track 4173 in a sliding manner, and one end of the jacking track 4173 is connected with a piston rod of the lifting oil cylinder 416;
when the silk roll central tube is clamped, the lifting oil cylinder 416 is started, so that the top head 417 slides along the pressing head 410, the top clamping wedge 4101 abuts against the inner wall of the silk roll central tube, and the silk roll central tube is clamped.
Specifically, two ends of the wire harness guide tube 420 are of a bell mouth-shaped structure, a tent slide bar 421 is arranged at the outlet end of the wire harness guide tube 420, a pressing slide bar 422 is arranged above the tent slide bar 421, and the pressing slide bar 422 vertically ascends and descends and is close to or far away from the tent slide bar 421;
when the silk thread is broken, the pressing slide rod 422 is close to the filling slide rod 421, so that one end of the silk thread at the outlet of the harness delivery pipe 420 is clamped, the silk thread is prevented from being randomly scattered and drooping down, and the operator can conveniently implement the wiring operation at the silk thread breaking position.
When the material pressing operation on one end of the thread is carried out, the material pressing slide bars 422 are horizontally arranged, two ends of the material pressing slide bars 422 are slidably arranged in the slide holes 4221 of the lifting frame 4220, the slide holes 4221 are vertically arranged, the upper end of the lifting frame 4220 is connected with the piston rod of the material pressing cylinder 425, and the piston rod of the material pressing cylinder 425 is vertically arranged;
the piston rod of the pressing cylinder 425 is vertical, so that the lifting frame 4220 vertically moves, and the pressing slide bar 422 vertically moves, so that the pressing slide bar 422 abuts against the tent slide bar 421, after the pressing slide bar 422 abuts against the tent slide bar 421, two ends of the pressing slide bar 422 can slide in the slide hole 4221 of the lifting frame 4220, so that the pressing slide bar 422 performs compression joint on the tent slide bar 421, and one end of the thread is compressed.
With reference to fig. 27 to 32, in order to implement shutdown and start control of a system and facilitate implementation of a wire connection operation on a wire, the wire detection device 500 includes a wire leading-out shuttle plate 510 disposed at a position of a wire harness leading-out pipe 420, the wire leading-out shuttle plate 510 is made of transparent organic glass, a plurality of sets of wire harness channels 511 are disposed on the wire leading-out shuttle plate 510, the wire harness channels 511 are arranged to penetrate along a length direction of the wire leading-out shuttle plate 510, an inlet position of the wire harness channels 511 is provided with a photoelectric sensor 520, and a signal acquisition end of the photoelectric sensor 520 points to an inlet position of the wire harness channels 511;
the silk thread is derived to silk thread export shuttle 510 position from pencil delivery tube 420, the silk thread supports and leans on in the pencil passageway 511, through setting up photoelectric sensor 520 on pencil passageway 511, can effectively gather the interval between silk thread and the pencil passageway 511, after the silk thread breaks or the silk thread is used up, photoelectric sensor 520 feedback signal to the control unit, the control unit sends control signal and makes the system shut down, then start material roller feedway 300, derive new silk material book to roller frame 100 on, implement the change to new silk material book, then utilize the manual work to implement the wiring to the silk thread.
Preferably, a calibration steel wire 530 is arranged at the inlet of the wire harness passage 511, the calibration steel wire 530 is horizontally arranged, the wire is erected at the position of the calibration steel wire 530, and the signal acquisition end of the photoelectric sensor 520 points to the calibration steel wire 530;
in order to accurately detect the signal of whether the silk thread is used up or broken, the silk thread is provided with a calibration steel wire 530 from the inlet position of the wire harness channel 511, the calibration steel wire 530 is an elastic thin steel wire, so that the silk thread is arranged on the calibration steel wire 530 to generate certain deformation, after the silk thread is broken, the calibration steel wire 530 resets, the photoelectric sensor 520 can effectively acquire the change of the deformation interval of the calibration steel wire 530, and whether the silk thread is broken can be accurately judged, so that the system is controlled to stop or not to stop, and other equipment is controlled to start or stop.
More preferably, in order to accurately judge the change of the elastic reset interval of the calibration steel wire 530, a calibration sheet 531 is disposed on the calibration steel wire 530, and the signal acquisition end of the photoelectric sensor 520 points to the calibration sheet 531.
More specifically, a thread pressing comb 540 is arranged below the thread leading-out shuttle plate 510, a protrusion 541 is arranged on the thread pressing comb 540, and the protrusion 541 and a wiring harness channel 511 of the thread leading-out shuttle plate 510 form a press-connection and separation fit;
for implementing the clamp to the realization, avoid the silk thread to hang down and get off to and make things convenient for operating personnel can accurately find the silk thread position of breaking, conveniently implement the operation of working a telephone switchboard to the silk thread, foretell line ball is combed 540 and is constituted the crimping cooperation with the pencil passageway 511 that the silk thread exported shuttle plate 510, and then avoids the silk thread to drop at will, after the silk thread wiring finishes, line ball is combed 540 and is exported shuttle plate 510 separation with the silk thread, thereby makes the normal guide of silk thread.
A line pressing slide bar 542 is arranged on one side of the line pressing comb 540, the rod end of the line pressing slide bar 542 is in sliding connection with the line pressing rack 543, a line pressing spring 543 is sleeved on the line pressing slide bar 542, two ends of the line pressing spring 543 are respectively abutted against the line pressing rack 543 and the line pressing comb 540, a line pressing roller 5421 is arranged at one end of the line pressing slide bar 542 extending out of the line pressing rack 543, the line pressing roller 5421 is abutted against a line pressing folded plate 5422, and one end of the line pressing folded plate 5422 is connected with one end of a line pressing cylinder 5423;
the crimp cylinder 5423 is activated such that crimp flap 5422 abuts crimp roller 5421, thereby causing crimp comb 540 to approach or separate from filament take-off shuttle plate 510.
More specifically, an upper detection steel wire 532 is arranged beside the calibration steel wire 530, the upper detection steel wire 532 is arranged obliquely above the calibration steel wire 530, a transition slide bar 533 is arranged between the upper detection steel wire 532 and the calibration steel wire 530, the transition slide bar 533 is arranged right above the calibration steel wire 530, a plastic detection plate 5321 is arranged on the upper detection steel wire 532, and a detection sensor 5322 is arranged beside the plastic detection plate 5321;
a transition sliding rod 533 is arranged between the upper detection steel wire 532 and the calibration steel wire 530, so that the silk thread presents a certain roundabout angle, when the silk thread at the outlet position of the silk thread leading-out shuttle plate 510 is broken, the detection sensor 5322 can effectively detect the change of the distance after the deformation of the upper detection steel wire 532, so that the broken silk thread operation can be judged, the system is stopped, and then the technician performs the wiring operation on the silk thread;
after the interval change appears in demarcation steel wire 530, can judge that the silk coil stock is used up, can start material roller feedway 300, with new silk coil stock derive to roller frame 100 on, realize the change operation of silk coil stock.
In order to clamp the silk thread at the outlet position of the silk thread leading-out shuttle plate 510 and facilitate the silk thread to perform the wiring operation on the upper broken thread position, the outlet position of the silk thread leading-out shuttle plate 510 is provided with a picking-up shuttle plate 550, the picking-up shuttle plate 550 is horizontally arranged in the length direction, the silk thread is erected on the picking-up shuttle plate 550, and the picking-up shuttle plate 550 moves up and down and performs the picking-up traction on the silk thread;
the shuttle plate 550 is lifted up and down and the yarn is pulled to be pulled, so that one end of the yarn is pulled out of the outlet of the shuttle plate 510, and the yarn connecting operation of the yarn breaking position is conveniently carried out by technicians.
More specifically, a traction shuttle plate 551 is arranged above the picking shuttle plate 550, the traction shuttle plate 551 is close to or away from the picking shuttle plate 550, and after the traction shuttle plate 551 is close to the picking shuttle plate 550, the traction shuttle plate 551 and the picking shuttle plate 550 move upwards synchronously.
Specifically, when drawing and elongating the silk thread at the outlet position of the silk thread leading-out shuttle plate 510 is implemented, the picking shuttle plate 550 is provided with a groove-shaped channel 552, the groove-shaped channel 552 is used for the silk thread to pass through, the groove-shaped channels 552 are arranged in a plurality of groups at intervals along the length direction of the picking shuttle plate 550, the pulling shuttle plate 551 is provided with picking protrusions 5511, and the picking protrusions 5511 are close to or far from the groove-shaped channel 552;
the yarn drawing device is used for approaching the drawing shuttle plate 551 and the picking shuttle plate 550 to clamp a yarn, enabling the drawing shuttle plate 551 and the picking shuttle plate 550 to synchronously move upwards to draw the yarn, wherein a drawing roller is arranged on the drawing shuttle plate 551, the drawing shuttle plate 551 is arranged on a rail in a sliding mode through a sliding rod, a compression spring is sleeved on the sliding rod, the rail is arranged on a drawing air cylinder, the drawing roller is abutted against the drawing folded plate, and the drawing shuttle plate 551 and the picking shuttle plate 550 are close to each other along with the starting of the drawing air cylinder, so that the drawing of one end of the yarn is implemented, and the subsequent wiring operation is facilitated;
the silk rolling material winding method comprises the following steps:
firstly, silk roll materials are arranged on a feeding inclined plate 310 of a material roller feeding device 300 and are led out from a discharging channel 311;
secondly, starting the array type guiding-out mechanism of the material roller feeding device 300, so that the silk roll material on the material discharging channel 311 is guided out to the through holes 124 on the roller frame 100;
thirdly, one end of the silk thread of the silk roll material in the perforation 124 runs through the silk thread tightening device 400 and the silk thread detection device 500, penetrates out of one end of the silk thread detection device 500, winds one end of the silk thread on a warp beam, and starts the warp beam;
fourthly, when the silk thread is broken, the silk thread detection device 500 detects the broken silk thread, the system stops, the roller frame separator 200 is started, the adjusting tracks 130 of the roller frame 100 are enlarged, and an operator walks to the positions of the adjusting tracks 130 to implement the wiring operation of the silk thread;
fifthly, after the wiring of the silk thread is finished, the roller frame separator 200 resets to reduce and reset the adjusting rails 130 of the roller frame 100, and the system is started to enable the silk thread to be wound on the warp beam continuously;
sixthly, after the inner silk roll material of the perforation 124 on the roller frame 100 is used up, the silk thread detection device 500 detects that the silk thread is used up, the system stops, the roller frame separator 200 is started, so that the adjusting tracks 130 of the roller frame 100 are enlarged, the array type leading-out mechanism of the material roller feeding device 300 is started, the silk roll material on the material discharging channel 311 is led out into the perforation 124 on the roller frame 100, the replacement of a new silk roll material is implemented, and the wiring of the silk thread is implemented;
and seventhly, after the silk coil stock is replaced, the roller frame separator 200 resets, so that the adjusting rails 130 of the roller frame 100 are reduced and reset, and the system is started, so that the silk threads are continuously wound on the warp beam.
Claims (10)
1. The utility model provides a silk roller material feed roller frame which characterized in that: including multirow roller frame (100), multirow roller frame (100) set up respectively on roller frame separator (200), roller frame (100) are including the support end that is used for the support material to roll up, support the vertical setting of arranging of end and lower extreme on slider (120), slider (120) slide and set up on adjustment track (130), support the end and set up a plurality ofly along adjustment track (130) length direction equidistance interval.
2. The silk roll material supply roll stand of claim 1, characterized in that: the adjusting tracks (130) of the multiple rows of roller frames (100) are arranged in a stepped mode, the adjusting tracks (130) of the multiple rows of roller frames (100) are respectively connected with roller frame separators (200), and the roller frame separators (200) are used for driving the distance between the adjusting tracks (130) to be increased or decreased.
3. The silk roll material supply roll stand of claim 1 or 2, characterized in that: the adjacent sliding blocks (120) are connected through a pressure spring (140), the sliding blocks (120) located on the outermost sides of the two ends of the adjusting track (130) are provided with push handles (121), the push handles (121) are connected with a combining mechanism, and the combining mechanism drives the push handles (121) to slide along the length direction of the adjusting track (130).
4. The silk roll material supply roll stand of claim 3, characterized in that: be provided with on pushing hands (121) and merge ball (1211), merge the mechanism including setting up propelling movement folded plate (122) at pushing hands (121) side, propelling movement folded plate (122) horizontal arrangement just supports with merging ball (1211) rim and leans on, the one end and the piston rod of propelling movement hydro-cylinder (123) of propelling movement folded plate (122) are connected, the piston rod horizontal arrangement of propelling movement hydro-cylinder (123).
5. The silk roll material supply roll stand of claim 1, characterized in that: the roller frame separator (200) comprises a separation rail (210) arranged below the adjusting rail (130), the separation rail (210) and the adjusting rail (130) are arranged perpendicularly to the length direction, the adjusting rail (130) is respectively connected with a separation mechanism, and the separation mechanism drives the adjusting rail (130) to slide along the separation rail (210) and to be close to or far away from each other.
6. The silk roll material supply roll stand of claim 5, characterized in that: all be provided with separation nut (220) on adjacent adjustment track (130), separation nut (220) horizontal arrangement and length direction arrange with adjustment track (130) perpendicularly, be provided with separation lead screw (230) in separation nut (220), separation lead screw (230) spiral direction of turning is opposite for separation nut (220) matched with on adjacent adjustment track (130), the one end of separation lead screw (230) is connected with the one end of separation motor (231).
7. The silk roll material supply roll stand of claim 1, characterized in that: the supporting end is a through hole (124) formed in the sliding block (120), a clamping turning plate (1241) is hinged in the through hole (124), a hinge shaft of the clamping turning plate (1241) is horizontally arranged, and the clamping turning plate (1241) is used for supporting the lower end of a material roll.
8. The silk roll material supply roll stand of claim 7, characterized in that: an avoiding groove (1240) is arranged in the through hole (124), and the clamping turning plate (1241) is clamped in the avoiding groove (1240).
9. The silk roll material supply roll stand of claim 8, characterized in that: the upper end orifice position of the perforation (124) of the roller frame (100) is provided with a positioning press ring (125), and the inner diameter of the positioning press ring (125) is slightly larger than the outer diameter of the central pipe of the material roll.
10. Silk roller material feeding system, its characterized in that: the silk roll material feeding system comprises the silk roll material feeding roller frame of any one of claim 1 and 9.
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| CN202010767981.8A CN111874748B (en) | 2020-08-03 | 2020-08-03 | Silk roller material feeding roller frame |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010767981.8A CN111874748B (en) | 2020-08-03 | 2020-08-03 | Silk roller material feeding roller frame |
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| CN111874748B CN111874748B (en) | 2022-04-29 |
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