CN110395620B - Automatic yarn breaking device of artificial grass silk winder - Google Patents
Automatic yarn breaking device of artificial grass silk winder Download PDFInfo
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- CN110395620B CN110395620B CN201910707714.9A CN201910707714A CN110395620B CN 110395620 B CN110395620 B CN 110395620B CN 201910707714 A CN201910707714 A CN 201910707714A CN 110395620 B CN110395620 B CN 110395620B
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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
- B65H67/081—Automatic end-finding and material-interconnecting arrangements acting after interruption of the winding process, e.g. yarn breakage, yarn cut or package replacement
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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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
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Abstract
The invention discloses an automatic yarn breaking device of a rayon winder, which comprises: a support; the winding mechanism is arranged on the bracket and used for winding the grass filaments to form a grass filament roll; the pressing plate mechanism is rotatably arranged on the bracket, is in pressure connection with the straw filament roll and conveys the straw filaments to the rolling mechanism; the yarn breaking mechanism is movably arranged on the support and used for cutting the grass yarns on the pressing plate mechanism. After the winding mechanism winds the grass filaments, the yarn breaking mechanism can automatically cut the grass filaments without manual cutting, the cut grass filaments are brought to the end retaining position, the end retaining after the grass filaments are broken is achieved, the grass filaments can be conveniently processed in the next procedure, the automation degree of the winding machine is improved, the labor intensity is relieved, and the production efficiency and the quality are improved.
Description
Technical Field
The invention relates to the technical field of artificial grass filament winding machines, in particular to an automatic yarn breaking device of an artificial grass filament winding machine.
Background
The artificial turf is widely applied to aspects such as kindergarten, sports ground, leisure area, greening area, compares in natural grass silk, and artificial grass silk has more advantages, and artificial grass silk has evergreenness, all weather, does not receive time, weather effect, and the place rate of utilization is higher, and the durability is good, easy to maintain, and use cost is lower. At present, artificial grass materials mainly comprise: compared with the chemical fibers of the same type, the artificial turf yarns are higher in gram weight and better in material toughness, and cannot be easily broken like chemical fiber production, so that special yarn breaking equipment is needed for automatic yarn breaking.
In the production process of the artificial grass filaments, after passing through the extrusion device, the drafting device and the shaping device, the grass filaments are required to be wound through the winding machine so as to form a grass filament roll with a certain length or diameter for the use of the subsequent process. After the grass filaments are wound on the winding machine, the machine needs to be stopped, yarn is broken, and the tube needs to be replaced, and the operation needs to be performed once at intervals according to different lengths of the grass filaments. In the prior artificial grass silk production process, yarn breaking and tube replacing operations are completely carried out manually, an automatic yarn breaking device is not arranged, the repetitive labor and the workload of workers are large, the labor intensity is high, and the winding quality and the winding efficiency are low.
Therefore, how to provide an automatic yarn breaking device of an artificial grass filament winder, which automatically stops and breaks yarns after the grass filaments are wound, so as to reduce labor intensity and improve production efficiency and quality is a problem that needs to be solved by technical personnel in the field.
Disclosure of Invention
In view of the above, the invention provides an automatic yarn breaking device of an artificial grass filament winder, which automatically stops and breaks yarns after a grass filament is wound, so as to reduce labor intensity and improve production efficiency and quality.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic yarn breaking device of a rayon winding machine comprises:
a support;
the winding mechanism is arranged on the bracket and used for winding the grass filaments to form a grass filament roll;
the pressing plate mechanism is rotatably arranged on the support, is in pressure connection with the straw roll and conveys the straw to the winding mechanism;
the yarn breaking mechanism is movably arranged on the support and used for cutting the grass filaments on the pressing plate mechanism.
According to the technical scheme, compared with the prior art, the automatic yarn breaking device of the artificial grass filament winder is provided, when the winding mechanism winds the grass filaments well, the yarn breaking mechanism can automatically cut the grass filaments without manual cutting, labor force is reduced, and production efficiency is improved.
Further, the bracket includes: the yarn cutting device comprises a base plate and a panel, wherein the base plate and the panel are arranged in an L shape, and the winding mechanism, the pressing plate mechanism and the yarn cutting mechanism are arranged on the panel.
Further, fixed mounting has the bearing frame on the panel, just first bearing and second bearing are installed at the interval on the bearing frame, winding mechanism includes:
the winding device comprises a winding shaft, wherein one end of the winding shaft is fixedly connected with the output end of a winding motor fixedly arranged on a panel, the other end of the winding shaft penetrates through a first bearing and is fixedly connected with the first bearing, a sliding sleeve assembly and a fixed sleeve are sleeved on the winding shaft, one end of the fixed sleeve is sleeved at one end of the sliding sleeve assembly, a winding pipe used for winding grass filaments is sleeved on the outer wall of the sliding sleeve assembly, close to one end, is a conical surface, a spring used for tightly expanding the winding pipe is sleeved on the conical surface of the sliding sleeve assembly, a pressing disc is arranged at the other end of the sliding sleeve assembly, and a reset spring is arranged between the sliding sleeve assembly and the first bearing;
and the pressure lever assembly is used for pressing the pressure plate and is arranged on the panel and close to the winding shaft.
The rolling pipe can be installed, fixed and detached through the pressure rod assembly, manual operation is not needed, the automation degree is high, in the specific process, when the rolling pipe is taken down, the pressure rod assembly presses the pressing disc, the sliding sleeve assembly moves along the direction of the rolling shaft to the panel, the spring moves backwards relative to the conical surface, the spring contracts and is separated from the inner wall of the rolling pipe, and the rolling pipe can be taken down from the rolling shaft; when installation rolling pipe, press the subassembly and press the pressure dish contactless, the sliding sleeve subassembly moves along the rolling axial to keeping away from the panel direction under reset spring's effect, and the spring moves forward for the conical surface, and the spring is outwards expanded by the conical surface, and with the rolling inside pipe wall butt, the rolling pipe is fixed on the rolling axle by the spring.
Further, the strut assembly includes:
the mounting seat is fixedly mounted on the panel and is arranged close to the winding shaft;
the pressure lever is hinged with the mounting seat, one end of the pressure lever is pressed against the winding shaft, and a sliding groove is formed in the pressure lever along the length direction of the pressure lever;
the sliding block is connected with the sliding groove in a sliding manner;
the first cylinder is fixedly arranged on the panel, and a first telescopic end of the first cylinder penetrates through the panel and is fixedly connected with the sliding block.
Adopt the beneficial effect that above-mentioned technical scheme produced to be, first cylinder promotes the depression bar and winds the swing of mount pad, then realizes the action of pressing of depression bar.
Further, the platen mechanism includes:
a rotating shaft extends from the bottom of one side of the pressing plate to the side of the panel, penetrates through the second bearing and is fixedly connected with the second bearing, and a compression joint roller shaft in compression joint with the straw roll is arranged on the pressing plate;
the action rod is fixedly connected with the top of the pressing plate, and one end, close to the panel, of the action rod is fixedly connected with a connecting seat;
the second cylinder, the second cylinder pass through the cylinder bracing piece with panel fixed connection, just flexible end of second on the second cylinder with connecting seat fixed connection.
Adopt the beneficial effect that above-mentioned technical scheme produced, the second cylinder acts on the action pole, and then makes the clamp plate rotate, and crimping roller axle and the crimping of grass silk book on it are convenient for the shaping of grass silk book.
Furthermore, a guide wire ring for guiding the grass filaments is arranged on the pressing plate.
The beneficial effect that adopts above-mentioned technical scheme to produce is that, the grass silk rolls through the wire guide ring again, can make the grass silk evenly distributed on rolling up the pipe.
Further, an arc-shaped sliding groove is formed in the panel, and the yarn breaking mechanism comprises:
the first supporting seat is fixedly arranged on the bottom plate;
the bottom of the support frame is hinged with the first support seat;
the bottom end of the fixed plate is fixedly connected with the top end of the support frame;
one end of the guide cylinder is fixedly connected with the side end, close to the panel, of the fixed plate, and the other end of the guide cylinder is in sliding connection with the arc-shaped sliding chute;
the second supporting seat is fixedly arranged on the bottom plate;
the third cylinder is fixedly arranged on the second supporting seat, and a third telescopic end on the third cylinder is obliquely and upwards arranged and fixedly connected with the edge of the bottom of the fixed plate and used for driving the guide cylinder to slide along the arc-shaped sliding groove; and
the telescopic grass silk hook component is arranged in the guide cylinder in a telescopic manner;
the fourth cylinder, the fourth cylinder with the fixed plate is kept away from the side fixed connection of panel, and the flexible end of fourth on it stretches into guide cylinder one end with flexible grass hook subassembly fixed connection for the drive flexible grass hook subassembly is flexible.
Adopt the beneficial effect that above-mentioned technical scheme produced to be, flexible grass hook subassembly cuts off the grass silk after, slides to the rolling axle along the arc spout, and the grass silk of being convenient for is stayed, and winding mechanism accomplishes the rolling next time.
Further, the guide cylinder other end is provided with the briquetting, flexible grass hook subassembly includes:
one end of the connecting rod is fixedly connected with the fourth telescopic end, the other end of the connecting rod is fixedly connected with an inclined rod, a hook end is formed at the other end of the connecting rod, and the inner side of the hook end is in compression joint with the pressing block;
the straw shredding cutter is obliquely arranged and fixedly connected with the side end of the connecting rod at the connecting position of the inclined rod.
Adopt the beneficial effect that above-mentioned technical scheme produced to be, the fourth cylinder promotes connecting rod to the grass silk cuts off the position, cuts off the grass silk through the grass silk cuts off.
Furthermore, the fourth telescopic end is fixedly connected with a screw, one end of the connecting rod is fixedly connected with an adjusting nut, and the screw is in threaded connection with the adjusting nut.
The technical scheme has the beneficial effects that the rotation angle of the straw filament cutter can be adjusted to adapt to straw filament rolls with different diameters.
Furthermore, the included angle between the connecting rod and the inclined rod is 30-70 degrees, and yarn hooking is easy.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1-2 are schematic structural diagrams of an automatic yarn breaking device of a rayon winding machine provided by the invention.
Fig. 3 is a schematic structural diagram of the winding mechanism.
FIG. 4 is a schematic sectional view of the winding mechanism.
Fig. 5 is a schematic structural diagram of the pressure lever assembly.
Fig. 6 is a schematic structural diagram of the pressing plate mechanism.
FIG. 7 is a schematic structural view of the yarn cutting mechanism and the arc chute.
Fig. 8 is a schematic structural view of a part a in fig. 7.
FIG. 9 is a schematic structural diagram of a yarn cutting mechanism.
Fig. 10-11 are schematic structural views of the retractable grass hook assembly.
FIG. 12 is a schematic view of the structure of the grass hook.
Fig. 13 is a structural schematic diagram of the initial position of the retractable grass hook assembly.
Figure 14 is a schematic view of the structure of the position of the hook yarn.
FIG. 15 is a schematic view of the structure of the head-left position.
Wherein: 1-support, 11-bottom plate, 12-panel, 121-arc chute, 2-rolling mechanism, 21-rolling shaft, 22-sliding sleeve component, 221-pressing plate, 23-fixing sleeve, 24-rolling pipe, 25-spring, 26-reset spring, 27-pressing rod component, 271-mounting seat, 272-pressing rod, 273-sliding block, 274-first cylinder, 2741-first telescopic end, 3-pressing plate mechanism, 31-pressing plate, 32-rotating shaft, 33-pressing roller shaft, 34-action rod, 35-connecting seat, 36-second cylinder, 361-second telescopic end, 37-cylinder supporting rod, 38-guide ring, 4-yarn breaking mechanism, 41-first supporting seat, 42-supporting seat, 43-a fixing plate, 44-a guide cylinder, 45-a second support seat, 46-a third air cylinder, 461-a third telescopic end, 47-a telescopic grass hook component, 471-a connecting rod, 472-a diagonal rod, 473-a grass cutter, 474-a screw, 475-an adjusting nut, 48-a fourth air cylinder, 481-a fourth telescopic end, 49-a pressing block, 100-a bearing seat, 101-a first bearing and 102-a second bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses an automatic yarn breaking device of a rayon winder, which comprises:
a bracket 1;
the winding mechanism 2 is arranged on the bracket 1 and used for winding the grass filaments to form a grass filament roll;
the pressing plate mechanism 3 is rotatably arranged on the support 1, is in pressure connection with the straw filament roll and conveys the straw filaments to the winding mechanism 2;
the yarn breaking mechanism 4 is movably arranged on the support 1 and used for cutting the grass on the pressing plate mechanism 3.
The stent 1 comprises: bottom plate 11 and panel 12, bottom plate 11 and panel 12 are the L shape setting, and winding mechanism 2, pressure plate mechanism 3, broken yarn mechanism 4 all set up on panel 12.
Fixed mounting has bearing frame 100 on the panel 12, and the interval installs first bearing 101 and second bearing 102 on the bearing frame 100, and winding mechanism 2 includes:
a winding shaft 21, one end of the winding shaft 21 is fixedly connected with the output end of a winding motor fixedly installed on the panel 12, the other end penetrates through the first bearing 101 and is fixedly connected with the first bearing 101, a sliding sleeve component 22 and a fixed sleeve 23 are sleeved on the winding shaft 21, one end of the fixed sleeve 23 is sleeved at one end of the sliding sleeve component 22, a winding pipe 24 used for winding the grass filaments is sleeved on the outer wall of the sliding sleeve component 22, the outer wall of the sliding sleeve component 22 close to one end is a conical surface, and a spring 25 used for expanding and tightly winding the grass filaments is sleeved on the conical surface of the sliding sleeve component 22, wherein a pressing disc 221 is arranged at the other end of the sliding sleeve component 22, and a reset spring 26 is arranged between the sliding sleeve component 22 and;
a pressing rod assembly 27 for pressing the pressing plate 221, the pressing rod assembly 27 being disposed on the panel 12 and adjacent to the take-up reel 21.
The strut assembly 27 includes:
the mounting seat 271, the mounting seat 271 is fixedly mounted on the panel 12, and set up close to the winding shaft 21;
the pressing rod 272 is hinged with the mounting seat 271, one end of the pressing rod 272 presses the pressing plate 221, and a sliding groove 2721 is formed in the pressing rod 272 along the length direction;
the sliding block 273 is connected with the sliding groove 2721 in a sliding mode;
a first cylinder 274, the first cylinder 274 being fixedly mounted to the panel 12 and having a first telescoping end 2741 fixedly attached to the slider 273 through the panel 12.
The platen mechanism 3 includes:
a rotating shaft 32 extends from the bottom of one side of the pressing plate 31 to the side of the panel 12, the rotating shaft 32 penetrates through the second bearing 102 and is fixedly connected with the second bearing 102, and a compression roller shaft 33 in compression connection with the grass roll is arranged on the pressing plate 31;
the action rod 34, the action rod 34 is fixedly connected with the top of the pressure plate 31, and one end of the action rod 34 close to the panel 12 is fixedly connected with the connecting seat 35;
and the second cylinder 36, the second cylinder 36 is fixedly connected with the panel 12 through the cylinder support rod 37, and a second telescopic end 361 on the second cylinder 36 is fixedly connected with the connecting seat 35.
The pressing plate 31 is provided with a wire guiding ring 38 for guiding the grass wires, wherein the wire guiding ring 38 can slide on the pressing plate through a sliding mechanism, so that the grass wires can be uniformly wound on the winding pipe, and the sliding mechanism is prior art and will not be described in detail.
Seted up arc spout 121 on the panel 12, broken yarn mechanism 4 includes:
the first supporting seat 41, the first supporting seat 41 is fixedly installed on the bottom plate 11;
the bottom of the support frame 42 is hinged with the first support seat 41;
the bottom end of the fixing plate 43 is fixedly connected with the top end of the supporting frame 42;
one end of the guide cylinder 44 is fixedly connected with the side end of the fixed plate 43 close to the panel 12, and the other end of the guide cylinder 44 is slidably connected with the arc-shaped sliding chute 121;
the second supporting seat 45 is fixedly arranged on the bottom plate 11;
the third air cylinder 46 is fixedly arranged on the second supporting seat 45, and a third telescopic end 461 on the third air cylinder 46 is obliquely and upwards arranged and fixedly connected with the bottom edge of the fixed plate 43 and used for driving the guide cylinder 44 to slide along the arc-shaped sliding chute 121; and
the telescopic grass hook component 47, the telescopic grass hook component 47 is arranged inside the guide cylinder 44 in a telescopic way;
the fourth cylinder 48, the fourth cylinder 48 and the fixed plate 43 are fixedly connected to the side end far away from the panel 12, and the fourth telescopic end 481 thereon extends into one end of the guide cylinder 44 and is fixedly connected to the telescopic grass hook assembly 47 for driving the telescopic grass hook assembly 47 to extend and retract.
The other end of guide cylinder 44 is provided with briquetting 49, and flexible grass hook component 47 includes:
one end of the connecting rod 471 is fixedly connected with the fourth telescopic end 481, the other end of the connecting rod 471 is fixedly connected with the oblique rod 472, the end forms a hook end, and the inner side of the hook end is in pressure joint with the pressing block 49;
the straw filament cutter 473 and the straw filament cutter 473 are made of a high-toughness alloy material, and are obliquely arranged and fixedly connected to the side end of the connecting rod 471 at the connecting position with the inclined rod 472.
The fourth telescopic end 481 is fixedly connected with a screw 474, one end of the connecting rod 471 is fixedly connected with an adjusting nut 475, and the screw 474 is in threaded connection with the adjusting nut 475.
The telescopic grass hook component has three position states, namely an initial position (see figure 13), a yarn hooking position (see figure 14) and a head retaining position (see figure 15). The initial position is between the winding mechanism and the pressing plate mechanism, the installation height is lower than the height of the filament guide ring when the pressing plate is lifted, and if the installation height is higher than the height of the filament guide ring when the pressing plate is lifted, the filament hook cannot hook yarns; the retractable grass hook component retracts after the yarn is broken and the head is remained, and returns to the initial position. Specifically, the compression roller shaft is loosened, the fourth cylinder pushes the connecting rod to extend out, namely, the connecting rod moves from the initial position to the yarn hooking position, the hook end hooks the grass filaments and retracts through the fourth cylinder to return to the initial position, then the grass filaments are pressed by the hook end and the pressing block, the winding shaft rotates, the grass filaments are cut off through the grass filament cutter, and yarn breaking is achieved; after yarn breakage, the third cylinder drives the telescopic grass silk hook assembly to move to the position of staying along the arc-shaped sliding groove, the second cylinder acts, the hook end is separated from the pressing block, grass silk starts to be rolled, and the staying is achieved.
Wherein, there is certain contained angle between connecting rod and the down tube, and when the angle was too little, its hook end hooked yarn angle just is little, probably can't hook into the grass silk, and stability is not enough, and when the angle was too big, the hook end moved to the position of hooking yarn from the initial position, and the grass silk is easily taken out, is difficult to get into in the grass silk hook, therefore, the contained angle between connecting rod 471 and down tube 472 is 30 ° -70 °, preferred 45 °, the realization of the easy hook yarn. Wherein the down tube outside is the inclined plane, makes the grass silk get into the hook end more easily, and the hook end medial surface that the down tube formed with the connecting rod is the arc surface, with the briquetting looks adaptation that is the arc angle for the two can closely cooperate, tightly fix the grass silk, easily the grass silk cuts off and keeps somewhere the head. In addition, in order to tightly press the grass filaments and prevent the grass filaments from loosening, the arc surface of the pressing block can be provided with patterns, so that the contact friction force between the pressing block and the hook end can be increased, and the pressing force is improved.
The working process of the device is as follows:
firstly, when the length of the grass silk roll reaches a set requirement, the rolling mechanism stops rolling or the rolling motor rotates at a low speed, the second cylinder moves, and the compression joint roller shaft is automatically lifted.
Then, the fourth cylinder moves to move the telescopic grass filament hook assembly from the initial position shown in the figure 13 to the grass hooking position shown in the figure 14 from inside to outside, the grass filaments are hooked by the hook end, the hook end retracts through the fourth cylinder, the hook end moves from outside to inside to bring the grass filaments to the position shown in the figure 13, the grass filaments are pressed and fixed with the pressing block through the hook end, the winding motor rotates, the grass filaments are cut off by the grass filament cutting knife, and yarn breaking is achieved.
Next, the first cylinder moves to drive the pressing rod to move, the pressing plate is pressed down, the spring is separated from the inner wall of the winding pipe, the wound straw filament winding pipe can be detached, the winding pipe is replaced by an empty winding pipe, the first cylinder moves to retract, the pressing rod is separated from the pressing plate, the spring is tightly pressed against the inner wall of the winding pipe, the winding pipe is fixed on a winding shaft, the third cylinder moves to drive the guide cylinder to move along the arc-shaped sliding groove, the straw filaments are brought to the position shown in fig. 15 together, the fourth cylinder moves to separate the hook end from the pressing block, the winding motor rotates, winding starts, the third cylinder drives the guide cylinder to return to the initial position in fig. 13 along the arc-shaped sliding groove, and the straw filament broken yarn retaining head is achieved.
The beneficial technical effects of the invention are as follows:
(1) the grass-hooking device adopts the hook end to hook grass and tightly press the grass filaments with the pressing block, and the grass filaments are cut off at the cutting knife of the grass filaments by rotating the winding shaft, so that the grass-hooking device is stable and reliable.
(2) The yarn breaking mechanism not only can realize the yarn breaking function, but also can bring the cut grass filaments to the position required by winding, thereby realizing the purpose of retaining the heads and facilitating the use of the next procedure.
(3) The invention has the advantages of simple structure, reasonable design, stability, reliability, low manufacturing cost, reduction of labor intensity of workers and wide popularization and application value.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides an automatic yarn breaking device of artificial grass silk rolling machine which characterized in that includes:
a support (1);
the winding mechanism (2) is arranged on the support (1) and used for winding the grass filaments to form a grass filament roll;
the pressing plate mechanism (3) is rotatably arranged on the support (1), is in pressure connection with the straw roll and conveys the straw to the winding mechanism (2);
the yarn breaking mechanism (4) is movably arranged on the support (1) and used for cutting the grass yarns on the pressing plate mechanism (3);
the stent (1) comprises: the winding mechanism comprises a bottom plate (11) and a panel (12), wherein the bottom plate (11) and the panel (12) are arranged in an L shape, and the winding mechanism (2), the pressing plate mechanism (3) and the yarn breaking mechanism (4) are all arranged on the panel (12);
seted up arc spout (121) on panel (12), broken yarn mechanism (4) includes:
the first supporting seat (41), the first supporting seat (41) is fixedly installed on the bottom plate (11);
the bottom of the support frame (42) is hinged with the first support seat (41);
the bottom end of the fixing plate (43) is fixedly connected with the top end of the supporting frame (42);
one end of the guide cylinder (44) is fixedly connected with one side, close to the panel (12), of the fixing plate (43), and the other end of the guide cylinder (44) is in sliding connection with the arc-shaped sliding chute (121);
the second supporting seat (45), the said second supporting seat (45) is fixedly mounted on the said bottom plate (11);
the third air cylinder (46), the third air cylinder (46) is fixedly installed on the second supporting seat (45), and a third telescopic end (461) on the third air cylinder is obliquely arranged upwards and is fixedly connected with the bottom edge of the fixed plate (43) and used for driving the guide cylinder (44) to slide along the arc-shaped sliding chute (121); and
the telescopic grass hook component (47), the telescopic grass hook component (47) is arranged inside the guide cylinder (44) in a telescopic mode;
the fourth cylinder (48), the fourth cylinder (48) is fixedly connected with the side end, far away from the panel (12), of the fixing plate (43), and a fourth telescopic end (481) of the fourth cylinder extends into one end of the guide cylinder (44) and is fixedly connected with the telescopic grass silk hook assembly (47) and used for driving the telescopic grass silk hook assembly (47) to stretch and retract;
the guide cylinder (44) other end is provided with briquetting (49), flexible grass hook subassembly (47) includes:
one end of the connecting rod (471) is fixedly connected with the fourth telescopic end (481), the other end of the connecting rod (471) is fixedly connected with an inclined rod (472), a hook end is formed at the other end, and the inner side of the hook end is in pressure joint with the pressing block (49);
the straw filament cutting knife (473) is obliquely arranged and fixedly connected to the side end of the connecting position of the connecting rod (471) and the inclined rod (472).
2. The automatic yarn breaking device of the artificial grass filament winder according to claim 1, wherein a bearing seat (100) is fixedly mounted on the panel (12), a first bearing (101) and a second bearing (102) are mounted on the bearing seat (100) at intervals, and the winding mechanism (2) comprises:
one end of the winding shaft (21) is fixedly connected with the output end of a winding motor fixedly arranged on the panel (12), the other end of the winding shaft (21) penetrates through the first bearing (101) and is fixedly connected with the first bearing (101), and a sliding sleeve component (22) and a fixed sleeve (23) are sleeved on the winding shaft (21), one end of the fixed sleeve (23) is sleeved at one end of the sliding sleeve component (22), and the outer wall of the sliding sleeve component (22) is sleeved with a winding pipe (24) for winding the grass filaments, and the outer wall of the sliding sleeve component (22) close to one end is a conical surface, a spring (25) for expanding the winding pipe (24) is sleeved on the conical surface of the winding pipe, wherein, the other end of the sliding sleeve component (22) is provided with a pressing disc (221), a return spring (26) is arranged between the sliding sleeve assembly (22) and the first bearing (101);
a pressure lever component (27) used for pressing the pressing disc (221), wherein the pressure lever component (27) is arranged on the panel (12) and close to the winding shaft (21).
3. An automatic yarn breaking device of a rayon winder according to claim 2, characterized in that said presser bar assembly (27) comprises:
the mounting seat (271) is fixedly mounted on the panel (12) and is close to the winding shaft (21);
the pressing rod (272) is hinged with the mounting seat (271), one end of the pressing rod (272) presses the pressing disc (221), and a sliding groove (2721) is formed in the pressing rod (272) along the length direction of the pressing rod (272);
the sliding block (273) is connected with the sliding chute (2721) in a sliding mode;
the first air cylinder (274), the first air cylinder (274) is fixedly installed on the panel (12), and the first telescopic end (2741) of the first air cylinder penetrates through the panel (12) and is fixedly connected with the sliding block (273).
4. An automatic yarn-breaking device of a rayon winder according to claim 2, characterized in that said presser mechanism (3) comprises:
the bottom of one side of the pressing plate (31) extends to the side of the panel (12) to form a rotating shaft (32), the rotating shaft (32) penetrates through the second bearing (102) and is fixedly connected with the second bearing (102), and a compression joint roller shaft (33) in compression joint with the straw roll is arranged on the pressing plate (31);
the action rod (34), the action rod (34) is fixedly connected with the top of the pressing plate (31), and one end of the action rod (34) close to the panel (12) is fixedly connected with a connecting seat (35);
the second air cylinder (36), the second air cylinder (36) through cylinder bracing piece (37) with panel (12) fixed connection, just second flexible end (361) on the second air cylinder (36) with connecting seat (35) fixed connection.
5. An automatic yarn breaking device of an artificial grass yarn winder according to claim 4, characterized in that a yarn guide ring (38) for guiding the grass yarns is arranged on the pressure plate (31).
6. The automatic yarn cutting device of the artificial turf winder as claimed in claim 1, wherein a screw (474) is fixedly connected to the fourth telescopic end (481), an adjusting nut (475) is fixedly connected to one end of the connecting rod (471), and the screw (474) is in threaded connection with the adjusting nut (475).
7. The automatic yarn cutting device of the artificial grass filament winder according to claim 6, characterized in that the included angle α between the connecting rod (471) and the oblique rod (472) is 30-70 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910707714.9A CN110395620B (en) | 2019-08-01 | 2019-08-01 | Automatic yarn breaking device of artificial grass silk winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN204873153U (en) * | 2015-08-12 | 2015-12-16 | 东营宏源机械设备有限公司 | Novel automatic unwrapping wire device |
| CN206367933U (en) * | 2016-12-31 | 2017-08-01 | 常州三泰塑胶有限公司 | Coiler of duplex position |
| CN206767290U (en) * | 2017-04-20 | 2017-12-19 | 深圳东港新材料科技有限公司 | A kind of tower shaped device |
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