CN112938620A - Novel double-head winding device and using method thereof - Google Patents
Novel double-head winding device and using method thereof Download PDFInfo
- Publication number
- CN112938620A CN112938620A CN202110422629.5A CN202110422629A CN112938620A CN 112938620 A CN112938620 A CN 112938620A CN 202110422629 A CN202110422629 A CN 202110422629A CN 112938620 A CN112938620 A CN 112938620A
- Authority
- CN
- China
- Prior art keywords
- shuttle
- connecting rod
- cam
- pressing
- empty
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004804 winding Methods 0.000 title claims abstract description 105
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 173
- 238000003825 pressing Methods 0.000 claims abstract description 144
- 238000009966 trimming Methods 0.000 claims abstract description 63
- 238000005452 bending Methods 0.000 claims description 14
- 238000005520 cutting process Methods 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009940 knitting Methods 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/10—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers
- B65H54/20—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers forming multiple packages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/44—Arrangements for rotating packages in which the package, core, or former is engaged with, or secured to, a driven member rotatable about the axis of the package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/70—Other constructional features of yarn-winding machines
-
- 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
-
- 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
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/0405—Arrangements for removing completed take-up packages or for loading an empty core
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Quality & Reliability (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a novel double-head winding device and a using method thereof, wherein the novel double-head winding device comprises a cam assembly, a connecting rod assembly, a functional assembly, a shuttle dropping device, a rack and a control system; the cam assembly comprises six groups of cams arranged on the same cam mounting shaft; the connecting rod assembly comprises seven groups of connecting rods which respectively correspond to six groups of cams, wherein the two groups of connecting rods correspond to the upper part and the lower part of the first cam; the functional components comprise a door opening blanking mechanism, a left and right shuttle pressing mechanism, a left and right thread trimming mechanism and a left and right shuttle feeding mechanism; each group of mechanisms of the functional component corresponds to one group of connecting rods; the lower shuttle device comprises an empty shuttle waiting disc, a side guide vane and a positive guide vane; a shuttle feeding track connected with the shuttle receiving roller is formed between the side flow deflectors and the positive flow deflector; the cam component, the connecting rod component, the functional component, the shuttle unloading device and the rack are all connected with a control system. The device can realize simultaneous bilateral automatic winding, and has relatively simple structure and high working efficiency.
Description
Technical Field
The invention belongs to the technical field of textile knitting auxiliary equipment, and relates to a novel double-end winding device and a using method thereof.
Background
In the textile knitting industry, there is a need to separate large bundles of thread onto small empty shuttles for ease of textile knitting or sale. The traditional winding process adopts a manual winding mode, most of existing winding mechanical equipment is semi-automatic, empty shuttles, manual thread cutting and the like need to be added manually one by one, and meanwhile, the machine is not provided with empty shuttle induction and cannot be automatically stopped when no empty shuttle exists. Most of functions of a winding process can be realized by a small part of winding equipment, but the structure of the winding equipment is relatively complex, each function needs to be driven by a corresponding motor or other power devices, the required refinement degree is high, and the manufacturing cost is high. The existing winding equipment is single-side winding and low in working efficiency.
Disclosure of Invention
The invention aims to provide a novel double-head winding device and a using method thereof, aiming at the defects of the prior art, the device can realize double-side automatic winding, and has relatively simple structure, stable performance and high working efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a novel double-end wire winding device which characterized in that: the shuttle lowering device comprises a cam component, a connecting rod component, a functional component, a shuttle lowering device, a rack and a control system; the cam component comprises a first cam, a second cam, a third cam, a fourth cam, a fifth cam, a sixth cam, a cam motion induction sheet, a cam motor and a cam mounting shaft; the frame is provided with a base; the cam motor is arranged at the bottom of the base; one end of the cam mounting shaft is connected to a rotor of the cam motor, and the other end of the cam mounting shaft penetrates through the base; the first cam, the second cam, the third cam, the fourth cam, the fifth cam, the sixth cam and the cam motion induction sheet are sequentially arranged on the cam mounting shaft from bottom to top; a rotation angle sensor is arranged on the cam motion sensing piece; the protruding positions of the first cam, the second cam, the third cam, the fourth cam, the fifth cam and the sixth cam are staggered in the vertical direction; the lower part of the first cam is connected with a lug; the connecting rod assembly comprises a door opening blanking connecting rod, a left shuttle pressing connecting rod, a right shuttle pressing connecting rod, a left trimming connecting rod, a right trimming connecting rod, a left shuttle feeding connecting rod, a right shuttle feeding connecting rod and a connecting rod shaft; the two groups of connecting rod shafts are separately arranged at the left side and the right side of the cam mounting shaft; a right shuttle pressing connecting rod, a left thread trimming connecting rod and a left shuttle feeding connecting rod are sequentially arranged on the connecting rod shaft on the left side from bottom to top; a door opening blanking connecting rod, a left shuttle pressing connecting rod, a right trimming connecting rod and a right shuttle feeding connecting rod are sequentially arranged on the connecting rod shaft on the right side from bottom to top; the door opening blanking connecting rod, the left shuttle pressing connecting rod, the left thread trimming connecting rod and the left shuttle feeding connecting rod respectively correspond to the lug, the first cam, the third cam and the fifth cam; the right shuttle pressing connecting rod, the right thread trimming connecting rod and the right shuttle feeding connecting rod respectively correspond to the second cam, the fourth cam and the sixth cam; the functional components comprise a door opening blanking mechanism, a left shuttle pressing mechanism, a right shuttle pressing mechanism, a left thread shearing mechanism, a right thread shearing mechanism, a left shuttle conveying mechanism and a right shuttle conveying mechanism; the door opening and blanking mechanism comprises a door closing plate and a connecting rod I; one end of the connecting rod I is connected with the middle part of the door closing plate, and the other end of the connecting rod I is connected with the door opening blanking connecting rod; two ends of the door closing plate are respectively bent upwards for a certain height; a left shuttle receiving groove and a right shuttle receiving groove which are communicated up and down are respectively and correspondingly arranged above the two ends of the door closing plate; the left shuttle pressing mechanism comprises a connecting rod II, a movable shuttle pressing winding assisting mechanism and a fixed pressing head; one end of the connecting rod II is connected with the left shuttle pressing connecting rod, and the other end of the connecting rod II is connected with the movable shuttle pressing winding assisting mechanism; the fixed pressure head corresponds to the movable shuttle pressing winding assisting mechanism; the right shuttle pressing mechanism is connected with the right shuttle pressing connecting rod; the structure and the principle of the right shuttle pressing mechanism are the same as those of the left shuttle pressing mechanism; the left thread trimming mechanism comprises a connecting rod III, a scissors mechanism and a thread hook; one end of the connecting rod III is connected with the left trimming connecting rod, and the other end of the connecting rod III is connected with the scissor mechanism; the wire hook is arranged in the middle of the connecting rod III; the right trimming mechanism is connected with the right trimming connecting rod; the structure and the principle of the right thread trimming mechanism are the same as those of the left thread trimming mechanism; the left shuttle conveying mechanism comprises a connecting rod IV, a sliding rod and a shuttle conveying head assembly; one end of the connecting rod IV is connected with the left shuttle feeding connecting rod, and the other end of the connecting rod IV is movably connected with the shuttle feeding head assembly; the shuttle feeding head assembly is movably sleeved on the sliding rod; a shuttle conveying piece is arranged at the front end of the shuttle conveying head assembly; the right shuttle feeding mechanism is connected with the right shuttle feeding connecting rod; the structure and the principle of the right shuttle conveying mechanism are the same as those of the left shuttle conveying mechanism; the lower shuttle device comprises an empty shuttle waiting disc, a side guide vane and a positive guide vane; the bottom of the empty shuttle waiting disc is provided with a shed outlet; the bottom of the side flow deflector is inclined, and both sides of the top of the positive flow deflector are inclined; the two groups of side guide vanes are respectively arranged on two sides of the top of the positive guide vane, so that two groups of shuttle conveying tracks are respectively formed between the two groups of side guide vanes and two sides of the top of the positive guide vane; the front end of the shuttle delivering plate is positioned at the outlet of the shuttle delivering track; the cam motor, the rotation angle sensor and the empty shuttle waiting disc are all connected with a control system.
The cam motor drives the first cam, the second cam, the third cam, the fourth cam, the fifth cam, the sixth cam and the cam motion induction sheet to rotate through the cam mounting shaft; each cam in the cam assembly touches the connecting rod assembly when rotating at different angles, so that the functions of shuttle feeding, shuttle pressing, winding, thread cutting and blanking are realized; the projection at the lower part of the first cam corresponds to the door opening blanking connecting rod, and the door opening blanking connecting rod of the door opening blanking mechanism is controlled to be opened/closed during rotation so as to realize opening/closing of the door; the upper part of the first cam corresponds to a left shuttle pressing connecting rod, and the left shuttle pressing mechanism is controlled to press an empty shuttle during rotation; the second cam corresponds to the right shuttle pressing connecting rod and controls the right shuttle pressing mechanism to press the empty shuttle when rotating; the third cam corresponds to the left thread trimming connecting rod and can control the left thread trimming mechanism to trim threads when rotating; the fourth cam corresponds to the right trimming connecting rod and can control the right trimming mechanism to trim the wires when rotating; the fifth cam corresponds to the left shuttle feeding connecting rod and can control the left shuttle feeding mechanism to feed the empty shuttle to the left shuttle pressing mechanism during rotation; the sixth cam corresponds to the right shuttle feeding connecting rod and controls the right shuttle feeding mechanism to feed the empty shuttle to the right shuttle pressing mechanism during rotation; the empty shuttle enters a shed in the empty shuttle waiting disc and then rolls to a shuttle conveying piece along a shuttle conveying track consisting of the side flow deflectors and the positive flow deflector; a recess is formed in the front end of the shuttle conveying piece and matched with an empty shuttle; the rotation angle sensor can sense the rotation angle of the cam motion sensing piece; the cam component, the connecting rod component, the functional component, the shuttle descending device and the rack are all connected with a control system; each group of connecting rods in the connecting rod assemblies are provided with return springs, and when the connecting rods are separated from the corresponding cams, the return springs automatically return; the left shuttle receiving groove and the right shuttle receiving groove can be connected to the rack and used for passing an empty shuttle wound with a full thread.
As a further technical improvement, the rack is provided with an installation baffle; a winding motor is arranged behind the mounting baffle; a rotor of the winding motor penetrates through the mounting baffle and is connected with the fixed pressure head; the front end of the connecting rod II is connected with a connecting sheet; two groups of sliding connecting columns are connected to the connecting sheets; the two groups of sliding connecting columns penetrate through the mounting baffle and are respectively connected to two sides of the movable shuttle pressing winding assisting mechanism; the gap between the movable shuttle pressing winding assisting mechanism and the fixed pressure head is opposite to the front end of the shuttle feeding piece; and the winding motor is connected with the control system. The movable shuttle pressing winding assisting mechanism is provided with a shuttle pressing roller; the shuttle pressing roller is connected with a spring and can play a role in pressing the empty shuttle; the connecting rod II is contracted under the driving of the left shuttle pressing connecting rod or the right shuttle pressing connecting rod, the sliding connecting column is pulled back, so that the movable shuttle pressing winding assisting mechanism is driven to the fixed pressing head, and finally the fixed pressing head and a shuttle pressing roller on the movable shuttle pressing winding assisting mechanism clamp an empty shuttle; the winding motor drives the fixed pressure head to rotate so as to drive the hollow shuttle and a shuttle pressing roller on the movable shuttle pressing auxiliary winding mechanism to rotate, and the thread is wound on the hollow shuttle; the winding motors on the left side and the right side can be started and stopped independently or simultaneously on the two sides, and the other side can work normally when the mechanism on one side is convenient to overhaul.
As a further technical improvement, the scissors mechanism comprises a fixed scissors and a movable scissors; the movable shuttle pressing winding assisting mechanism is arranged on the base; the fixed scissors are fixedly connected to the base at the lower part of the movable shuttle pressing winding assisting mechanism; the movable shears are connected with a connecting rod III; a bending rod is arranged in the middle of the connecting rod III; the bending rod is bent upwards; the wire hook is connected to the bending rod. The corresponding connecting rod III is driven by the left thread cutting connecting rod or the right thread cutting connecting rod to swing, and the corresponding movable scissors are pulled, so that the movable scissors and the fixed scissors are folded to cut the thread; the fixed shears move along with the movable shuttle pressing winding assisting mechanism, and the matched thread cutting with the movable shears is not influenced.
As a further technical improvement, a groove is formed in the end part of the connecting rod IV; the shuttle feeding head assembly further comprises a shuttle feeding sliding block; a shuttle feeding movable column is arranged at the top of the shuttle feeding sliding block; the two groups of shuttle feeding sliding blocks are movably sleeved on the sliding rod; grooves on connecting rods IV of the left shuttle feeding mechanism and the right shuttle feeding mechanism are respectively matched and clamped on shuttle feeding movable columns of the two groups of shuttle feeding sliding blocks; the front end of the shuttle feeding sliding block is connected with a shuttle feeding piece; the shuttle feeding head assembly also comprises a shuttle feeding piece height adjusting device; the shuttle feeding piece height adjusting device comprises an L-shaped connecting block, a fine adjustment bolt, a fine adjustment nut, a tensioning spring and a connecting bolt; the connecting bolt is connected to the front end of the shuttle conveying sliding block and sequentially penetrates through the upper end of the L-shaped connecting block and the shuttle conveying piece; the lower end of the L-shaped connecting block is bent; the fine adjustment nut is arranged at the lower bending part of the L-shaped connecting block; the fine adjustment bolt penetrates through the fine adjustment nut and the L-shaped connecting block and is in threaded connection with the fine adjustment nut; the fine tuning bolt upwards props against the tail part of the shuttle conveying piece; one end of the tensioning spring is connected with the shuttle conveying piece, and the other end of the tensioning spring is connected with the bent part at the bottom of the L-shaped connecting block. The corresponding connecting rod IV drives the shuttle feeding sliding block to move on the sliding rod under the driving of the left shuttle feeding connecting rod or the right shuttle feeding connecting rod, so that the shuttle feeding piece moves left and right in the horizontal direction, and the empty shuttle is fed into the left shuttle pressing mechanism or the right shuttle pressing mechanism; the tensioning spring tensions the shuttle feeding plate and the L-shaped connecting block, so that the front end of the shuttle feeding plate is aligned with the middle position of the movable shuttle pressing winding assisting mechanism and the fixed pressure head; if the front end of the shuttle delivering piece is slightly higher or lower, fine adjustment is needed at the moment, the fine adjustment bolt is rotated upwards, the fine adjustment bolt pushes the tail of the shuttle delivering piece upwards, the shuttle delivering piece rotates by taking the connecting bolt as a rotation center at the moment, and the end part of the shuttle delivering piece rotates downwards; if the fine tuning bolt is rotated downwards, the front end of the shuttle delivering piece is rotated upwards under the action of the tensioning spring; the method has the effect of finely adjusting the height of the front end of the shuttle delivering piece.
As a further technical improvement, a small conical turntable is arranged in the middle of the empty shuttle waiting disc; the side surface of the small turntable inclines to the periphery, and a gap is formed between the vertical side wall of the lower part of the frustum and the inner wall of the shuttle loading roller to form an empty shuttle track; the empty shuttle track is communicated with the shedding port; the shed outlet is connected with a shuttle conveying track; and a roller motor is arranged at the bottom of the empty shuttle waiting disc. The small conical turntable allows the empty shuttle to fall in a vertical manner into the empty shuttle track, whereupon the empty shuttle is taken out of the shed into the shuttle transport track.
As a further technical improvement, two groups of lead frame mechanisms are arranged at the top of the frame; each group of lead frame mechanism is provided with a group of wire clamps, guide wheels and lead frames; the lead wire bracket is provided with a lead wire coil; the wire is led out from the lead coil, sequentially bypasses the wire grip and the guide wheel, and is finally led into the space between the movable pressing shuttle winding assisting mechanism and the fixed pressing head. The wire grip clamp comprises two groups of smooth clamping blocks, and a clamping block spring is connected between the two groups of clamping blocks, so that the two groups of clamping blocks can be clamped together, but the clamping force is not large, and a certain resistance is generated when a wire passes through the wire grip clamp, so that the wire grip clamp plays a role in preventing the wire from loosening; the guide wheel guides the direction of the wire; the wire to be wound is led out from the larger spool where the wire to be wound originally is, and is led into the space between the movable pressing shuttle winding assisting mechanism and the fixed pressing head after sequentially passing through the lead coil, the wire tightening wheel and the guide wheel.
As a further technical improvement, an operation screen is also arranged on the rack; a group of blanking inductors and a group of full-thread inductors are respectively arranged on the left shuttle pressing mechanism and the right shuttle pressing mechanism, and a group of shuttleless inductors are arranged in the shuttle conveying track; the operation screen, the blanking inductor, the full line inductor and the shuttleless inductor are all connected with the control system. The blanking inductor, the full-line inductor and the shuttleless inductor can be proximity inductors, and the full-line inductor measures the distance between the proximity inductors and the contact pieces of the winding surface of the empty shuttle by using a proximity distance measuring function to judge whether the empty shuttle is wound with a full line; the shuttleless sensor can also be a proximity sensor, and whether a shuttle is empty or not is monitored to reach the front end part of the shuttle conveying piece through the shuttle conveying track by proximity distance measurement; when the full shuttle sensor detects that the empty shuttle is wound with a full thread, immediately controlling a device to perform a blanking process; the shuttle-free sensor immediately controls the device to carry out shuttle feeding, shuttle pressing, thread cutting and winding processes after detecting that an empty shuttle exists, stops the machine to give an alarm when not detecting that the empty shuttle passes through the shuttle feeding track, and starts the machine after the detection of a worker.
As a further technical improvement, contact wheels are arranged on the door opening blanking connecting rod, the left shuttle pressing connecting rod, the right shuttle pressing connecting rod, the left trimming connecting rod, the right trimming connecting rod, the left shuttle feeding connecting rod and the right shuttle feeding connecting rod. Each cam in the cam component can touch the corresponding contact wheel when rotating, so that the corresponding connecting rod is driven to act.
The use method of the novel double-head winding device comprises the following steps:
and (3) blanking empty shuttle: the empty shuttle is placed into the empty shuttle waiting disc; the small turntable rotates, the empty shuttle slides into the empty shuttle track, and the middle part of the empty shuttle rolls down along the positive deflector in a slant way and rolls to the front end of the shuttle conveying piece;
shuttle feeding: the cam motor drives the cam mounting shaft to rotate, and when the cam mounting shaft rotates to a certain angle, the fifth cam and the sixth cam respectively contact the left shuttle feeding connecting rod and the right shuttle feeding connecting rod and respectively push the corresponding movable sliding blocks to move towards the left side and the right side along the sliding rod through the corresponding connecting rods IV; at the moment, the two groups of shuttle conveying sheets are pushed out, so that the empty shuttle on the front end of the shuttle conveying sheets is conveyed between the movable shuttle pressing winding assisting mechanism and the fixed pressure head;
pressing a shuttle: the cam motor drives the cam mounting shaft to rotate, and when the cam mounting shaft rotates to a certain angle, the first cam and the second cam are respectively contacted with contact wheels of the left shuttle pressing connecting rod and the right shuttle pressing connecting rod; at the moment, the two groups of connecting rods II respectively pull back the corresponding sliding connecting columns, so that the movable shuttle pressing winding assisting mechanism presses the empty shuttle on the fixed pressing head; meanwhile, the thread to be wound is pressed on the outward side surface of the air shuttle;
thread cutting and winding: the third cam and the fourth cam are respectively contacted with contact wheels of the left trimming connecting rod and the right trimming connecting rod and respectively drive the corresponding wire hook to pull the wire to be wound back to the upper part of the middle part of the empty shuttle through two groups of connecting rods III; meanwhile, the two groups of connecting rods III respectively drive the movable scissors on the corresponding scissors mechanisms to rotate, and the movable scissors and the fixed scissors cut off the thread which is still connected to the last empty shuttle wound with the full thread; then the winding motor drives the fixed pressure head to rotate, so that the hollow shuttle and the movable shuttle pressing winding assisting mechanism rotate along with the fixed pressure head, and the thread is wound on the hollow shuttle;
blanking and receiving: before the winding step of a group of empty shuttles is finished, a cam motor drives a cam mounting shaft to rotate, when the cam mounting shaft rotates to a certain angle, a lug at the bottom of a first cam contacts a contact wheel of a door opening blanking connecting rod, then a door closing plate is pulled open through a connecting rod I to leak out of outlets of a left shuttle receiving groove and a right shuttle receiving groove, so that the previous group of empty shuttles which are fully wound with threads roll out of the outlets of the left shuttle receiving groove and the right shuttle receiving groove and fall into a finished product containing box which is placed below; after the winding step of the current group of empty shuttles is completed, the cam motor drives the cam mounting shaft to rotate, when the cam mounting shaft rotates to a certain angle, the convex block at the bottom of the first cam is separated from the contact wheel of the door opening blanking connecting rod, then the door closing plate is closed back through the connecting rod I, meanwhile, the movable shuttle pressing auxiliary winding mechanism loosens, the empty shuttles wound with threads fall into the left shuttle receiving groove or the right shuttle receiving groove, and the threads connected with the empty shuttles wound with the threads pass through the scissors mechanism; and then repeating the steps of shuttle feeding, shuttle pressing, thread cutting, winding, blanking and material receiving.
Compared with the prior art, the invention has the following beneficial effects:
1. the device adopts the form that a plurality of groups of cams protruding at different angles are simultaneously connected on a group of shafts, and each group of cams finally acts on each functional component of the functional assembly through different rotation angles.
2. The device can simultaneously perform two-side winding by arranging the corresponding shuttle feeding mechanism, the shuttle pressing mechanism and the thread cutting mechanism at the left side and the right side, and has high working efficiency.
3. The device can realize a full-automatic winding process through the cam assembly, the connecting rod assembly, the functional assembly and the shuttle unloading device, has the functions of blanking induction, full shuttle induction, empty shuttle induction and the like, does not need to be operated one by one manually, has high production efficiency and saves labor cost.
Drawings
Fig. 1 is a three-dimensional schematic diagram of the overall structure of the device of the present invention.
FIG. 2 is a three-dimensional schematic view of a portion of the components of the functional assembly coupled to the linkage assembly and the cam assembly.
FIG. 3 is a schematic three-dimensional front side view of a linkage assembly and cam assembly connection.
FIG. 4 is a three-dimensional back side view of the linkage assembly and cam assembly connection.
FIG. 5 is a schematic three-dimensional view of the left shuttle press mechanism coupled to the linkage assembly and the cam assembly.
Figure 6 is a schematic three-dimensional structure of the left shuttle presser assembly,
FIG. 7 is a schematic three-dimensional view of the right shuttle press mechanism coupled to the linkage assembly and the cam assembly.
FIG. 8 is a schematic three-dimensional view of the left shear link coupled to the linkage assembly and cam assembly.
FIG. 9 is a schematic three-dimensional view of the right shear link coupled to the linkage assembly and cam assembly.
Fig. 10 is a schematic three-dimensional structure diagram of the connection of the door opening blanking mechanism with the connecting rod assembly and the cam assembly.
Fig. 11 is a schematic three-dimensional structure of the left shuttle delivery mechanism connected with the connecting rod assembly and the cam assembly.
FIG. 12 is a three-dimensional schematic view of the connection between the sliding rod and the shuttle block.
Fig. 13 is a schematic three-dimensional structure diagram of the connection relationship of the side guide vane, the front guide vane and the shuttle delivering vane.
Fig. 14 is a schematic three-dimensional structure diagram of the shuttle feeding and empty shuttles.
FIG. 15 is a schematic three-dimensional view of the right shuttle transport mechanism coupled to a linkage assembly and a cam assembly.
Fig. 16 is a schematic view of the internal structure of the shuttle drum.
Fig. 17 is a schematic structural view of a shuttle height adjusting device.
Reference numerals: 1-a frame, 2-a first cam, 3-a second cam, 4-a third cam, 5-a fourth cam, 6-a fifth cam, 7-a sixth cam, 8-a cam motion sensing piece, 9-a cam motor, 10-a cam mounting shaft, 11-a frame, 12-an operation screen, 13-a door opening and blanking link, 14-a left shuttle pressing link, 15-a right shuttle pressing link, 16-a left thread trimming link, 17-a right thread trimming link, 18-a left shuttle feeding link, 19-a right shuttle feeding link, 20-a link shaft, 21-a contact wheel, 22-a lug, 23-a door opening and blanking mechanism, 24-a left shuttle pressing mechanism, 25-a right shuttle pressing mechanism, 26-a left thread trimming mechanism, 27-a right thread trimming mechanism, 28-a left shuttle conveying mechanism, 29-a right shuttle conveying mechanism, 30-a door closing plate, 31-a connecting rod I, 32-a left shuttle receiving groove, 33-a right shuttle receiving groove, 34-a connecting rod II, 35-a movable shuttle pressing and winding assisting mechanism; 36-connecting piece, 37-sliding connecting column, 38-fixed pressure head, 39-winding motor, 40-connecting rod III, 41-scissors mechanism, 42-wire hook, 43-bending rod, 44-connecting rod IV, 45-sliding rod, 46-shuttle conveying piece, 47-shuttle conveying sliding block, 48-shuttle conveying movable column, 49-empty shuttle waiting disc, 50-side guide piece, 51-positive guide piece, 52-shuttle conveying track, 53-shed outlet, 54-empty shuttle, 55-wire tightening wheel, 56-guide wheel, 57-small turntable, 58-mounting baffle, 59-wire-leading frame mechanism, 60-wire-leading frame, 61-wire-leading ring, 62-L-shaped connecting block, 63-fine-adjusting bolt, 64-fine-adjusting nut, 65-tensioning spring, 66-connecting bolt.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-17, a novel double-head winding device comprises a cam assembly, a connecting rod assembly, a functional assembly, a lower shuttle device, a frame 1 and a control system 12; the cam component comprises a first cam 2, a second cam 3, a third cam 4, a fourth cam 5, a fifth cam 6, a sixth cam 7, a cam motion induction sheet 8, a cam motor 9 and a cam mounting shaft 10; the frame 1 is provided with a base 11; the cam motor 9 is arranged at the bottom of the base 11; one end of the cam mounting shaft 10 is connected to a rotor of the cam motor 9, and the other end of the cam mounting shaft passes through the base 11; the first cam 2, the second cam 3, the third cam 4, the fourth cam 5, the fifth cam 6, the sixth cam 7 and the cam motion sensing piece 8 are sequentially arranged on the cam mounting shaft 10 from bottom to top; a rotation angle sensor is arranged on the cam motion sensing piece 8; the protruding positions of the first cam 2, the second cam 3, the third cam 4, the fourth cam 5, the fifth cam 6 and the sixth cam 7 are staggered in the vertical direction; the lower part of the first cam 2 is connected with a lug 22; the connecting rod assembly comprises a door opening blanking connecting rod 13, a left shuttle pressing connecting rod 14, a right shuttle pressing connecting rod 15, a left trimming connecting rod 16, a right trimming connecting rod 17, a left shuttle feeding connecting rod 18, a right shuttle feeding connecting rod 19 and a connecting rod shaft 20; the two groups of connecting rod shafts 20 are separately arranged at the left side and the right side of the cam mounting shaft 10; a right shuttle pressing connecting rod 15, a left thread trimming connecting rod 16 and a left shuttle conveying connecting rod 18 are sequentially arranged on the connecting rod shaft 20 on the left side from bottom to top; a door opening blanking connecting rod 13, a left shuttle pressing connecting rod 14, a right trimming connecting rod 17 and a right shuttle conveying connecting rod 19 are sequentially arranged on the connecting rod shaft 20 on the right side from bottom to top; the door opening blanking connecting rod 13, the left shuttle pressing connecting rod 14, the left thread trimming connecting rod 16 and the left shuttle conveying connecting rod 18 correspond to the lug 22, the first cam 2, the third cam 4 and the fifth cam 6 respectively; the right shuttle pressing connecting rod 15, the right thread trimming connecting rod 17 and the right shuttle feeding connecting rod 19 respectively correspond to the second cam 3, the fourth cam 5 and the sixth cam 7; the functional components comprise a door opening blanking mechanism 23, a left shuttle pressing mechanism 24, a right shuttle pressing mechanism 25, a left thread trimming mechanism 26, a right thread trimming mechanism 27, a left shuttle feeding mechanism 28 and a right shuttle feeding mechanism 29; the door opening blanking mechanism 23 comprises a door closing plate 30 and a connecting rod I31; one end of the connecting rod I31 is connected with the middle part of the door closing plate 30, and the other end of the connecting rod I31 is connected with the door opening blanking connecting rod 13; two ends of the door closing plate 30 are respectively bent upwards for a certain height; a left shuttle receiving groove 32 and a right shuttle receiving groove 33 which are vertically penetrated are respectively and correspondingly arranged above the two ends of the door closing plate 30; the left shuttle pressing mechanism 24 comprises a connecting rod II 34, a movable shuttle pressing winding assisting mechanism 35 and a fixed pressure head 38; one end of the connecting rod II 34 is connected with the left shuttle pressing connecting rod 14, and the other end of the connecting rod II is connected with the movable shuttle pressing winding assisting mechanism 35; the fixed pressure head 38 corresponds to the movable shuttle pressing winding assisting mechanism 35; the right shuttle pressing mechanism 25 is connected with the right shuttle pressing connecting rod 15; the right shuttle pressing mechanism 25 has the same structure and principle as the left shuttle pressing mechanism 24; the left thread trimming mechanism 26 comprises a connecting rod III 40, a scissor mechanism 41 and a thread hook 42; one end of the connecting rod III 40 is connected with the left trimming connecting rod 16, and the other end of the connecting rod III is connected with the scissors mechanism 41; the wire hook 42 is arranged in the middle of the connecting rod III 40; the right trimming mechanism 27 is connected with the right trimming connecting rod 17; the structure and the principle of the right thread trimming mechanism 27 are the same as those of the left thread trimming mechanism 26; the left shuttle conveying mechanism 28 comprises a connecting rod IV 44, a sliding rod 45 and a shuttle conveying head assembly; one end of the connecting rod IV 44 is connected with the left shuttle conveying connecting rod 18, and the other end of the connecting rod IV is movably connected with the shuttle conveying head assembly; the shuttle feeding head assembly is movably sleeved on the sliding rod 45; a shuttle conveying piece 46 is arranged at the front end of the shuttle conveying head assembly; the right shuttle feeding mechanism 29 is connected with the right shuttle feeding connecting rod 19; the right shuttle delivery mechanism 29 has the same structure and principle as the left shuttle delivery mechanism 28; the lower shuttle device comprises an empty shuttle waiting disc 49, a side guide vane 50 and a positive guide vane 51; the bottom of the empty shuttle waiting disc 49 is provided with a shed outlet 53; the bottom of the side guide vane 50 is inclined, and both sides of the top of the positive guide vane 51 are inclined; the two groups of side guide vanes 50 are respectively arranged on two sides of the top of the positive guide vane 51, so that two groups of shuttle conveying tracks 52 are respectively formed between the two groups of side guide vanes 50 and two sides of the top of the positive guide vane 51; the front end of the shuttle conveying piece 46 is positioned at the outlet position of the shuttle conveying track 52; the cam motor 9, the rotation angle sensor and the empty shuttle waiting disc 49 are all connected with the control system 12.
The rack 1 is provided with a mounting baffle plate 58; a winding motor 39 is arranged behind the mounting baffle 58; the rotor of the winding motor 39 passes through the mounting baffle plate 58 and is connected with the fixed pressure head 38; the front end of the connecting rod II 34 is connected with a connecting piece 36; two groups of sliding connecting columns 37 are connected to the connecting piece 36; the two groups of sliding connecting columns 37 penetrate through the mounting baffle 58 and are respectively connected to two sides of the movable shuttle pressing winding assisting mechanism 35; the gap between the movable shuttle pressing winding assisting mechanism 35 and the fixed pressure head 38 is opposite to the front end of the shuttle feeding piece 46; the winding motor 39 is connected to the control system 12.
The scissors mechanism 41 comprises a fixed scissors and a movable scissors; the base is arranged at the lower part of the movable shuttle pressing winding assisting mechanism 35; the fixed scissors are fixedly connected to the base at the lower part of the movable shuttle pressing winding assisting mechanism 35; the movable shears are connected with a connecting rod III 40; a bending rod 43 is arranged in the middle of the connecting rod III 40; the bending bar 43 is bent upward; the wire hook 42 is connected to the bending rod 43.
A groove is formed in the end part of the connecting rod IV 44; the shuttle head assembly further comprises a shuttle slider 47; a shuttle feeding movable column 48 is arranged at the top of the shuttle feeding sliding block 47; the two groups of shuttle feeding sliding blocks 47 are movably sleeved on the sliding rod 45; the grooves on the connecting rods IV 44 of the left shuttle conveying mechanism 28 and the right shuttle conveying mechanism 29 are respectively matched and clamped on the shuttle conveying movable columns 48 of the two groups of shuttle conveying sliding blocks 47; the front end connected with the shuttle conveying sliding block 47 is also connected with a shuttle conveying piece 46; the shuttle feeding head assembly also comprises a shuttle feeding piece height adjusting device; the shuttle feeding piece height adjusting device comprises an L-shaped connecting block 62, a fine adjusting bolt 63, a fine adjusting nut 64, a tensioning spring 65 and a connecting bolt 66; the connecting bolt 66 is connected to the front end of the shuttle conveying sliding block 47 and sequentially penetrates through the upper end of the L-shaped connecting block 62 and the shuttle conveying blade 46; the lower end of the L-shaped connecting block 62 is bent; the fine adjustment nut 64 is arranged at the lower bending part of the L-shaped connecting block 62; the fine adjustment bolt 63 penetrates through the fine adjustment nut 64 and the L-shaped connecting block 62 and is in threaded connection with the fine adjustment nut 64; the fine tuning bolt 63 props up against the tail part of the shuttle conveying piece 46; one end of the tension spring 65 is connected to the shuttle 46, and the other end is connected to the bent portion of the bottom of the L-shaped connecting block 62.
A small conical turntable 57 is arranged in the middle of the empty shuttle waiting disc 49; the side surface of the small turntable 57 inclines to the periphery, and a gap is formed between the vertical side wall at the lower part of the frustum 57 and the inner wall of the shuttle loading roller 49 to form an empty shuttle track; the empty shuttle track is communicated with the shed 53; the shed exit 53 is connected to a shuttle rail 52; and a roller motor is arranged at the bottom of the empty shuttle waiting disc 49.
An operation screen is also arranged on the frame 1; a group of blanking inductors and a group of full-thread inductors are respectively arranged on the left shuttle pressing mechanism 24 and the right shuttle pressing mechanism 25, and a group of shuttleless inductors are arranged in the shuttle conveying track 52; the operation screen, the blanking inductor, the full line inductor and the shuttleless inductor are all connected with the control system 12.
The using method of the invention is as follows:
and (3) blanking empty shuttle: the empty shuttle 54 is put into the empty shuttle waiting disc 49; the small turntable 57 rotates, the empty shuttle 54 slides into the empty shuttle track 52, and at the moment, the middle part of the empty shuttle 54 rolls down along the positive deflector 51 in an inclined way and rolls to the front end of the shuttle conveying piece 46;
shuttle feeding: the cam motor 9 drives the cam mounting shaft 10 to rotate, and when the cam mounting shaft 10 rotates to a certain angle, the fifth cam 6 and the sixth cam 7 respectively contact the left shuttle feeding connecting rod 18 and the right shuttle feeding connecting rod 19 and respectively push the corresponding movable sliding blocks 47 to move towards the left side and the right side along the sliding rods 45 through the corresponding connecting rods IV 44; at this time, the two groups of shuttle conveying sheets 46 are pushed out, so that the empty shuttle 54 at the front end of the shuttle conveying sheets 46 is conveyed between the movable shuttle pressing auxiliary winding mechanism 35 and the fixed pressure head 38;
pressing a shuttle: the cam motor 9 drives the cam mounting shaft 10 to rotate, and when the cam mounting shaft rotates to a certain angle, the first cam 2 and the second cam 3 respectively contact the contact wheels 21 of the left shuttle pressing connecting rod 14 and the right shuttle pressing connecting rod 15; at the moment, the two groups of connecting rods II 34 respectively pull back the corresponding sliding connecting columns 37, so that the movable shuttle pressing and winding assisting mechanism 35 presses the empty shuttle 54 on the fixed pressing head 38; while the thread to be wound is pressed against the outward facing side of the empty shuttle 54;
thread cutting and winding: the third cam 4 and the fourth cam 5 are respectively contacted with the contact wheels 21 of the left trimming connecting rod 16 and the right trimming connecting rod 17, and respectively drive the corresponding thread hook 42 to pull the thread to be wound back to the upper part of the middle part of the hollow shuttle 54 through the two groups of connecting rods III 40; meanwhile, the two groups of connecting rods III 40 respectively drive the movable scissors on the corresponding scissors mechanisms 41 to rotate, and the thread which is still connected to the previous empty shuttle 54 wound with the full thread is cut off through the movable scissors and the fixed scissors; then the winding motor 39 drives the fixed pressure head 38 to rotate, so that the hollow shuttle 54 and the movable shuttle pressing winding assisting mechanism 35 rotate along with the rotation, and the thread is wound on the hollow shuttle 54;
blanking and receiving: before the winding step of a group of empty shuttles 54 is completed, the cam motor 9 drives the cam mounting shaft 10 to rotate, when the cam mounting shaft rotates to a certain angle, the bump 22 at the bottom of the first cam 2 contacts a contact wheel of the door opening blanking connecting rod 13, then the door closing plate 30 is pulled open through the connecting rod I31 and leaks out of the outlets of the left shuttle receiving groove 32 and the right shuttle receiving groove 33, so that the previous group of empty shuttles 54 which are fully wound are rolled out from the outlets of the left shuttle receiving groove 32 and the right shuttle receiving groove 33 and fall into a finished product containing box which is placed below; after the winding step of the current group of empty shuttles 54 is completed, the cam motor 9 drives the cam mounting shaft 10 to rotate, when the cam mounting shaft rotates to a certain angle, the lug 22 at the bottom of the first cam 2 is disengaged from the contact wheel of the door opening blanking connecting rod 13, then the door closing plate 30 is closed back through the connecting rod I31, simultaneously the movable shuttle pressing auxiliary winding mechanism 35 is loosened, the empty shuttles 54 which are wound with threads fall into the left shuttle receiving groove 32 or the right shuttle receiving groove 33, and the threads which are also connected on the empty shuttles 54 which are wound with the threads pass through the scissors mechanism; and then repeating the steps of shuttle feeding, shuttle pressing, thread cutting, winding, blanking and material receiving.
Example 2:
this example differs from example 1 in that: two groups of lead frame mechanisms 59 are arranged at the top of the frame 1; each group of lead frame mechanism 59 is provided with a group of grip clamps 55, guide wheels 56 and lead frames 60; the lead wire bracket 60 is provided with a lead wire coil 61; the thread is led out from the lead coil 61, passes through the wire grip 55 and the guide wheel 56 in sequence, and is finally led into the space between the movable press shuttle winding assisting mechanism 35 and the fixed press head 38.
The method of use of this example is the same as example 1.
Example 3:
this example differs from example 2 in that: contact wheels 21 are arranged on the door opening blanking connecting rod 13, the left shuttle pressing connecting rod 14, the right shuttle pressing connecting rod 15, the left trimming connecting rod 16, the right trimming connecting rod 17, the left shuttle feeding connecting rod 18 and the right shuttle feeding connecting rod 19.
The method of use of this example is the same as example 1.
Example 4:
this example differs from example 3 in that: two groups of lead frame mechanisms 59 are arranged at the top of the frame 1; each group of lead frame mechanism 59 is provided with a group of grip clamps 55, guide wheels 56 and lead frames 60; the lead wire bracket 60 is provided with a lead wire coil 61; the thread is led out from the lead coil 61, passes through the wire grip 55 and the guide wheel 56 in sequence, and is finally led into the space between the movable press shuttle winding assisting mechanism 35 and the fixed press head 38. Contact wheels 21 are arranged on the door opening blanking connecting rod 13, the left shuttle pressing connecting rod 14, the right shuttle pressing connecting rod 15, the left trimming connecting rod 16, the right trimming connecting rod 17, the left shuttle feeding connecting rod 18 and the right shuttle feeding connecting rod 19.
The method of use of this example is the same as example 1.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (9)
1. The utility model provides a novel double-end wire winding device which characterized in that: comprises a cam component, a connecting rod component, a functional component, a shuttle dropping device, a frame (1) and a control system (12);
the cam component comprises a first cam (2), a second cam (3), a third cam (4), a fourth cam (5), a fifth cam (6), a sixth cam (7), a cam motion induction sheet (8), a cam motor (9) and a cam mounting shaft (10); the frame (1) is provided with a base (11); the cam motor (9) is arranged at the bottom of the base (11); one end of the cam mounting shaft (10) is connected to a rotor of the cam motor (9), and the other end of the cam mounting shaft penetrates through the base (11); the first cam (2), the second cam (3), the third cam (4), the fourth cam (5), the fifth cam (6), the sixth cam (7) and the cam motion sensing piece (8) are sequentially arranged on the cam mounting shaft (10) from bottom to top; a rotation angle sensor is arranged on the cam motion sensing sheet (8); the protruding positions of the first cam (2), the second cam (3), the third cam (4), the fourth cam (5), the fifth cam (6) and the sixth cam (7) are staggered in the vertical direction; the lower part of the first cam (2) is connected with a lug (22);
the connecting rod assembly comprises a door opening blanking connecting rod (13), a left shuttle pressing connecting rod (14), a right shuttle pressing connecting rod (15), a left trimming connecting rod (16), a right trimming connecting rod (17), a left shuttle feeding connecting rod (18), a right shuttle feeding connecting rod (19) and a connecting rod shaft (20); the two groups of connecting rod shafts (20) are separately arranged at the left side and the right side of the cam mounting shaft (10); a right shuttle pressing connecting rod (15), a left thread trimming connecting rod (16) and a left shuttle feeding connecting rod (18) are sequentially arranged on the connecting rod shaft (20) on the left side from bottom to top; a door opening blanking connecting rod (13), a left shuttle pressing connecting rod (14), a right thread trimming connecting rod (17) and a right shuttle conveying connecting rod (19) are sequentially arranged on the connecting rod shaft (20) on the right side from bottom to top; the door opening blanking connecting rod (13), the left shuttle pressing connecting rod (14), the left thread trimming connecting rod (16) and the left shuttle feeding connecting rod (18) correspond to the lug (22), the first cam (2), the third cam (4) and the fifth cam (6) respectively; the right shuttle pressing connecting rod (15), the right thread trimming connecting rod (17) and the right shuttle feeding connecting rod (19) respectively correspond to the second cam (3), the fourth cam (5) and the sixth cam (7);
the functional components comprise a door opening and blanking mechanism (23), a left shuttle pressing mechanism (24), a right shuttle pressing mechanism (25), a left thread trimming mechanism (26), a right thread trimming mechanism (27), a left shuttle conveying mechanism (28) and a right shuttle conveying mechanism (29);
the door opening blanking mechanism (23) comprises a door closing plate (30) and a connecting rod I (31); one end of the connecting rod I (31) is connected with the middle part of the door closing plate (30), and the other end of the connecting rod I is connected with the door opening blanking connecting rod (13); two ends of the door closing plate (30) are respectively bent upwards for a certain height; a left shuttle receiving groove (32) and a right shuttle receiving groove (33) which are vertically penetrated are respectively and correspondingly arranged above the two ends of the shutter plate (30);
the left shuttle pressing mechanism (24) comprises a connecting rod II (34), a movable shuttle pressing winding assisting mechanism (35) and a fixed pressing head (38); one end of the connecting rod II (34) is connected with the left shuttle pressing connecting rod (14), and the other end of the connecting rod II is connected with the movable shuttle pressing winding assisting mechanism (35); the fixed pressure head (38) corresponds to the movable shuttle pressing winding assisting mechanism (35); the right shuttle pressing mechanism (25) is connected with the right shuttle pressing connecting rod (15); the right shuttle pressing mechanism (25) has the same structure and principle as the left shuttle pressing mechanism (24);
the left thread trimming mechanism (26) comprises a connecting rod III (40), a scissors mechanism (41) and a thread hook (42); one end of the connecting rod III (40) is connected with the left trimming connecting rod (16), and the other end of the connecting rod III is connected with the scissor mechanism (41); the wire hook (42) is arranged in the middle of the connecting rod III (40); the right trimming mechanism (27) is connected with the right trimming connecting rod (17); the structure and the principle of the right thread trimming mechanism (27) are the same as those of the left thread trimming mechanism (26);
the left shuttle conveying mechanism (28) comprises a connecting rod IV (44), a sliding rod (45) and a shuttle conveying head assembly; one end of the connecting rod IV (44) is connected with the left shuttle conveying connecting rod (18), and the other end of the connecting rod IV is movably connected with the shuttle conveying head assembly; the shuttle feeding head assembly is movably sleeved on the sliding rod (45); a shuttle conveying piece (46) is arranged at the front end of the shuttle conveying head component; the right shuttle feeding mechanism (29) is connected with the right shuttle feeding connecting rod (19); the right shuttle conveying mechanism (29) has the same structure and principle as the left shuttle conveying mechanism (28);
the shuttle unloading device comprises an empty shuttle waiting disc (49), a side guide vane (50) and a positive guide vane (51); a shed outlet (53) is arranged at the bottom of the empty shuttle waiting disc (49); the bottom of the side guide vane (50) is inclined, and both sides of the top of the positive guide vane (51) are inclined; the two groups of side guide vanes (50) are respectively arranged on two sides of the top of the positive guide vane (51), so that two groups of shuttle conveying tracks (52) are respectively formed between the two groups of side guide vanes (50) and two sides of the top of the positive guide vane (51); the front end of the shuttle conveying sheet (46) is positioned at the outlet position of the shuttle conveying track (52);
the cam motor (9), the rotation angle sensor and the empty shuttle waiting disc (49) are all connected with the control system (12).
2. The novel double-ended winding device according to claim 1, characterized in that: the rack (1) is provided with a mounting baffle (58); a winding motor (39) is arranged behind the mounting baffle (58); the rotor of the winding motor (39) penetrates through the mounting baffle (58) and is connected with the fixed pressure head (38); the front end of the connecting rod II (34) is connected with a connecting piece (36); two groups of sliding connecting columns (37) are connected to the connecting sheet (36); the two groups of sliding connecting columns (37) penetrate through the mounting baffle (58) and are respectively connected to two sides of the movable shuttle pressing winding assisting mechanism (35); a gap between the movable shuttle pressing winding assisting mechanism (35) and the fixed pressure head (38) is over against the front end of the shuttle conveying piece (46); the winding motor (39) is connected with the control system (12).
3. The novel double-ended winding device according to claim 1, characterized in that: the scissors mechanism (41) comprises a fixed scissors and a movable scissors; the lower part of the movable shuttle pressing winding assisting mechanism (35) is provided with a base; the fixed scissors are fixedly connected to a base at the lower part of the movable shuttle pressing winding assisting mechanism (35); the movable shears are connected with a connecting rod III (40); a bending rod (43) is arranged in the middle of the connecting rod III (40); the bending rod (43) is bent upwards; the wire hook (42) is connected to the bending rod (43).
4. The novel double-ended winding device according to claim 1, characterized in that: a groove is formed in the end part of the connecting rod IV (44); the shuttle head assembly further comprises a shuttle slider (47); a shuttle feeding movable column (48) is arranged at the top of the shuttle feeding sliding block (47); the two groups of shuttle feeding sliding blocks (47) are movably sleeved on the sliding rod (45); grooves on connecting rods IV (44) of the left shuttle conveying mechanism (28) and the right shuttle conveying mechanism (29) are respectively matched and clamped on shuttle conveying movable columns (48) of the two groups of shuttle conveying sliding blocks (47); the front end connected with the shuttle conveying sliding block (47) is also connected with a shuttle conveying lug (46); the shuttle feeding head assembly also comprises a shuttle feeding piece height adjusting device; the shuttle feeding piece height adjusting device comprises an L-shaped connecting block (62), a fine adjusting bolt (63), a fine adjusting nut (64), a tensioning spring (65) and a connecting bolt (66); the connecting bolt (66) is connected to the front end of the shuttle conveying sliding block (47) and sequentially penetrates through the upper end of the L-shaped connecting block (62) and the shuttle conveying blade (46); the lower end of the L-shaped connecting block (62) is bent; the fine adjustment nut (64) is arranged at the lower bending part of the L-shaped connecting block (62); the fine adjustment bolt (63) penetrates through the fine adjustment nut (64) and the L-shaped connecting block (62) and is in threaded connection with the fine adjustment nut (64); the fine tuning bolt (63) upwards props against the tail part of the shuttle conveying piece (46); one end of the tension spring (65) is connected with the shuttle delivering plate (46), and the other end is connected with the bending part at the bottom of the L-shaped connecting block (62).
5. The novel double-ended winding device according to claim 1, characterized in that: a small conical turntable (57) is arranged in the middle of the empty shuttle waiting disc (49); the side surface of the small turntable (57) inclines to the periphery, and a gap is formed between the vertical side wall of the lower part of the frustum (57) and the inner wall of the shuttle loading roller (49) to form an empty shuttle track; the empty shuttle track is communicated with a shedding opening (53); the shed exit (53) is connected with a shuttle conveying track (52); the bottom of the empty shuttle waiting disc (49) is provided with a roller motor.
6. The novel double-ended winding device according to claim 1, characterized in that: two groups of lead frame mechanisms (59) are arranged at the top of the rack (1); each group of lead frame mechanisms (59) is provided with a group of wire clamps (55), guide wheels (56) and lead frames (60); a lead coil (61) is arranged on the lead support (60); the thread is led out from a lead coil (61), sequentially bypasses the wire grip (55) and the guide wheel (56), and is finally led into a position between the movable pressing shuttle winding assisting mechanism (35) and the fixed pressing head (38).
7. The novel double-ended winding device according to claim 1, characterized in that: an operation screen is also arranged on the frame (1); a group of blanking inductors and a group of full-line inductors are respectively arranged on the left shuttle pressing mechanism (24) and the right shuttle pressing mechanism (25), and a group of shuttleless inductors are arranged in the shuttle conveying track (52); the operation screen, the blanking inductor, the full line inductor and the shuttleless inductor are all connected with a control system (12).
8. The novel double-ended winding device according to claim 1, characterized in that: and contact wheels (21) are arranged on the door opening blanking connecting rod (13), the left shuttle pressing connecting rod (14), the right shuttle pressing connecting rod (15), the left trimming connecting rod (16), the right trimming connecting rod (17), the left shuttle feeding connecting rod (18) and the right shuttle feeding connecting rod (19).
9. The use method of the novel double-head winding device as claimed in any one of claims 1 to 8, wherein: the method comprises the following steps:
1) and (3) blanking empty shuttle: the empty shuttle (54) is placed in the empty shuttle waiting disc (49); the small turntable (57) rotates, the empty shuttle (54) slides into the empty shuttle track (52), and at the moment, the middle part of the empty shuttle (54) rolls downwards along the positive guide vane (51) in an inclined way and rolls to the front end of the shuttle conveying vane (46);
2) shuttle feeding: the cam motor (9) drives the cam mounting shaft (10) to rotate, and when the cam mounting shaft rotates to a certain angle, the fifth cam (6) and the sixth cam (7) are respectively contacted with the left shuttle feeding connecting rod (18) and the right shuttle feeding connecting rod (19) and respectively push the corresponding movable sliding blocks (47) to move towards the left side and the right side along the sliding rod (45) through the corresponding connecting rods IV (44); at the moment, the two groups of shuttle conveying sheets (46) are pushed out, so that the empty shuttle (54) on the front end of the shuttle conveying sheets (46) is conveyed between the movable shuttle pressing winding assisting mechanism (35) and the fixed pressure head (38);
3) pressing a shuttle: the cam motor (9) drives the cam mounting shaft (10) to rotate, and when the cam mounting shaft rotates to a certain angle, the first cam (2) and the second cam (3) are respectively contacted with contact wheels (21) of a left shuttle pressing connecting rod (14) and a right shuttle pressing connecting rod (15); at the moment, the two groups of connecting rods II (34) respectively pull back the corresponding sliding connecting columns (37) so that the movable shuttle pressing and winding assisting mechanism (35) presses the empty shuttle (54) on the fixed pressing head (38); at the same time, the thread to be wound is pressed on the outward side of the empty shuttle (54);
4) thread cutting and winding: the third cam (4) and the fourth cam (5) are respectively contacted with the contact wheels (21) of the left trimming connecting rod (16) and the right trimming connecting rod (17), and respectively drive the corresponding wire hook (42) to pull the wire to be wound back to the upper part of the middle part of the empty shuttle (54) through the two groups of connecting rods III (40); meanwhile, the two groups of connecting rods III (40) respectively drive the movable scissors on the corresponding scissors mechanisms (41) to rotate, and the last thread wound on the full thread on the empty shuttle (54) is cut off through the movable scissors and the fixed scissors; then a winding motor (39) drives the fixed pressure head (38) to rotate, so that the empty shuttle (54) and the movable shuttle pressing winding assisting mechanism (35) rotate along with the rotation, and the thread is wound on the empty shuttle (54);
5) blanking and receiving: before the winding step of a group of empty shuttles (54) is completed, a cam motor (9) drives a cam mounting shaft (10) to rotate, when the cam mounting shaft rotates to a certain angle, a lug (22) at the bottom of a first cam (2) contacts a contact wheel of a door opening blanking connecting rod (13), then a door closing plate (30) is pulled away through a connecting rod I (31) to leak out of outlets of a left shuttle receiving groove (32) and a right shuttle receiving groove (33), so that the previous group of empty shuttles (54) which are fully wound roll out from the outlets of the left shuttle receiving groove (32) and the right shuttle receiving groove (33) and fall into a finished product containing box which is placed below; after the winding step of the current group of empty shuttles (54) is completed, the cam motor (9) drives the cam mounting shaft (10) to rotate, when the cam mounting shaft rotates to a certain angle, the lug (22) at the bottom of the first cam (2) is separated from the contact wheel of the door opening blanking connecting rod (13), then the door closing plate (30) is closed back through the connecting rod I (31), meanwhile, the movable shuttle pressing auxiliary winding mechanism (35) is loosened, the empty shuttles (54) wound with threads fall into the left shuttle receiving groove (32) or the right shuttle receiving groove (33), and the threads connected to the empty shuttles (54) wound with threads pass through the scissors mechanism; and then repeating the steps of shuttle feeding, shuttle pressing, thread cutting, winding, blanking and material receiving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110422629.5A CN112938620A (en) | 2021-04-20 | 2021-04-20 | Novel double-head winding device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110422629.5A CN112938620A (en) | 2021-04-20 | 2021-04-20 | Novel double-head winding device and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112938620A true CN112938620A (en) | 2021-06-11 |
Family
ID=76233014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110422629.5A Pending CN112938620A (en) | 2021-04-20 | 2021-04-20 | Novel double-head winding device and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112938620A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104852A (en) * | 2021-12-17 | 2022-03-01 | 武汉凌云光电科技有限责任公司 | Optical fiber double-head winding device and double-head winding method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1343481A (en) * | 1917-01-19 | 1920-06-15 | Schaufelberger Albert | Circular weft-winding machine |
| GB627312A (en) * | 1946-10-03 | 1949-08-05 | Barber Colman Co | Improvements in a bobbin winding machine |
| GB1128796A (en) * | 1966-01-17 | 1968-10-02 | Leesona Corp | Winding machines |
| JP2013067465A (en) * | 2011-09-21 | 2013-04-18 | Murata Machinery Ltd | Yarn processing device and yarn winding device |
| CN104876064A (en) * | 2015-06-01 | 2015-09-02 | 吴江旗鸣喷织有限公司 | Fully-automatic winding machine |
| CN205258754U (en) * | 2015-12-01 | 2016-05-25 | 安平县明信金属丝网制品有限公司 | Rapier weaving machine edge folding device cuts off mechanism |
| CN106115368A (en) * | 2016-08-25 | 2016-11-16 | 中天昱品科技有限公司 | The most single double plate take-up |
| CN208747371U (en) * | 2018-06-04 | 2019-04-16 | 南宁恒启联源机械技术有限责任公司 | A kind of fully automatic wire winding machine |
| CN212608779U (en) * | 2020-07-23 | 2021-02-26 | 河北德源九州机电科技有限公司 | Full-automatic fishing net wire reel winding device |
| CN215592193U (en) * | 2021-04-20 | 2022-01-21 | 南宁恒启联源机械技术有限责任公司 | Novel double-end wire winding device |
-
2021
- 2021-04-20 CN CN202110422629.5A patent/CN112938620A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1343481A (en) * | 1917-01-19 | 1920-06-15 | Schaufelberger Albert | Circular weft-winding machine |
| GB627312A (en) * | 1946-10-03 | 1949-08-05 | Barber Colman Co | Improvements in a bobbin winding machine |
| GB1128796A (en) * | 1966-01-17 | 1968-10-02 | Leesona Corp | Winding machines |
| JP2013067465A (en) * | 2011-09-21 | 2013-04-18 | Murata Machinery Ltd | Yarn processing device and yarn winding device |
| CN104876064A (en) * | 2015-06-01 | 2015-09-02 | 吴江旗鸣喷织有限公司 | Fully-automatic winding machine |
| CN205258754U (en) * | 2015-12-01 | 2016-05-25 | 安平县明信金属丝网制品有限公司 | Rapier weaving machine edge folding device cuts off mechanism |
| CN106115368A (en) * | 2016-08-25 | 2016-11-16 | 中天昱品科技有限公司 | The most single double plate take-up |
| CN208747371U (en) * | 2018-06-04 | 2019-04-16 | 南宁恒启联源机械技术有限责任公司 | A kind of fully automatic wire winding machine |
| CN212608779U (en) * | 2020-07-23 | 2021-02-26 | 河北德源九州机电科技有限公司 | Full-automatic fishing net wire reel winding device |
| CN215592193U (en) * | 2021-04-20 | 2022-01-21 | 南宁恒启联源机械技术有限责任公司 | Novel double-end wire winding device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104852A (en) * | 2021-12-17 | 2022-03-01 | 武汉凌云光电科技有限责任公司 | Optical fiber double-head winding device and double-head winding method |
| CN114104852B (en) * | 2021-12-17 | 2023-08-22 | 武汉凌云光电科技有限责任公司 | Optical fiber double-end winding device and double-end winding method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215592193U (en) | Novel double-end wire winding device | |
| CN107799234A (en) | A kind of cable drum automatic winding labelling machine | |
| CN109288364B (en) | A bind branch machine for christmas branch | |
| CN112938620A (en) | Novel double-head winding device and using method thereof | |
| CN109016590B (en) | Production system for sealing strips | |
| CN1644116A (en) | Method and apparatus for recovering inferior cigarettes and tobacco by gas separation | |
| CN111645326A (en) | Semi-automatic sheet making machine for folding mask | |
| CN106005539B (en) | A kind of medical gloves liner paper wrapper paper folder | |
| CN112680894B (en) | Coreless bottom line winding and shaping automatic all-in-one machine and method thereof | |
| CN112404971B (en) | Welding gun nozzle machining equipment and process | |
| CN207467893U (en) | A kind of weaving automatic stocking take-up of band positioning | |
| CN207226631U (en) | A kind of wire-cutting device | |
| CN2795038Y (en) | Pneumatic condom automatic packaging machine | |
| CN208183249U (en) | A kind of self-feeding flat seam machine | |
| CN2649547Y (en) | Automatic taking-up machine | |
| CN207381173U (en) | A kind of cable drum automatic winding labelling machine | |
| CN108945663B (en) | Improved packaging equipment for filter bag | |
| CN213691757U (en) | Rubber coating equipment for reactor and microwave oven transformer hollow coil | |
| CN212161557U (en) | Full-automatic winding, bending and cutting integrated equipment for inductance product | |
| CN108360161A (en) | A kind of MULTI NEEDLE FLAT AEWING MACHINE bound edge sewing device | |
| CN211970936U (en) | Slot wedge automatic feeding device | |
| CN108100709A (en) | A kind of full-automatic non-woven cloth bag lateral transfer equipment | |
| CN112872760A (en) | Automatic attaching machine for loudspeaker screen cloth | |
| CN210258934U (en) | Automatic tie-binding machine for gauge baffle and gauge baffle production line | |
| CN108878178B (en) | String element coiling machine in a kind of |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |