CN219430201U

CN219430201U - Yarn guiding device of polyester staple fiber yarn cutter

Info

Publication number: CN219430201U
Application number: CN202320925363.0U
Authority: CN
Inventors: 李德明
Original assignee: Fujian Youxi Huayang Textile Technology Co ltd
Current assignee: Fujian Youxi Huayang Textile Technology Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-07-28
Anticipated expiration: 2033-04-23

Abstract

The utility model discloses a silk guide device of a polyester staple fiber filament cutter, which comprises a feeding component and a guiding-out mechanism, wherein a driving mechanism for assembling bolts is arranged above the side of the feeding component, a clamping adjusting component connected with the feeding component by bolts is arranged on the top of the feeding component, and a carrying component connected with the feeding component by bolts is arranged above one end of the feeding component. The device mainly utilizes the guiding-out mechanism which is inserted and connected through the bolt and arranged at one end of the carrying component, and drives the first arm connected with the output end of the electric rotating seat to operate through the output power of the electric rotating seat, so that the effect of adjusting the angle of the frame body can be achieved when the first arm and the second arm are matched with the hinge for transmission, and the electric rotating seat is arranged at the two ends of the guiding-out strip, so that after the raw materials are cut off by the shredder, the raw materials can still be guided into the shredder, the effect of automatically carrying the raw materials is achieved, and the burden of a user is reduced.

Description

Yarn guiding device of polyester staple fiber yarn cutter

Technical Field

The utility model relates to the technical field of filament cutters, in particular to a filament guiding device of a polyester staple fiber filament cutter.

Background

The polyester staple fibers are divided into cotton type staple fibers and wool type staple fibers, cotton type staple fibers are used for spinning, such as knitting yarns, weaving fabrics and the like, PET is in the shape of rice grains or sheets, 75% of the PET is used for the polyester for chemical fibers, and the polyester staple fibers and the polyester filaments are manufactured according to the requirements of textile industry.

When the conventional filament guiding device of the filament cutter is used, after raw materials are generally operated through the cooperation of guide wheel and guide roller, the guide wire is operated to a target place to achieve the guiding effect, for example, CN202120016429.5 relates to the technical field of filament cutters, in particular to an automatic filament guiding device of a regenerated polyester staple filament cutter, which comprises a fixing mechanism, a winding drum, a lower pressing frame, a top plate, a silk thread, an upper rotating drum, a driving belt, a left wire outlet frame, a bottom composite fixing rotating drum, a driving gear, a servo motor and a bottom positioning block, wherein the winding drum is arranged in the left end of the fixing mechanism, the right end of the silk thread is connected to the side surface of the winding drum, and the left end of the silk thread is connected to the inside of the left wire outlet frame; however, in the above-mentioned technique, the output direction is fixed, because the filament cutter has a cutting effect, and after being cut off, the filament cutter needs to be carried continuously, so we propose a filament guiding device of a polyester staple fiber filament cutter to solve the above-mentioned problems.

Disclosure of Invention

According to the guide wire device of the polyester staple fiber yarn cutting machine, which is mainly characterized in that a guide mechanism inserted by a bolt is arranged at one end of a carrying component, and the output power of an electric rotating seat drives a first arm connected with the output end of the electric rotating seat to operate, so that when the first arm and a second arm are matched with a hinge for transmission, the effect of adjusting the angle of a frame body can be achieved, and as the two ends of the guide wire are provided with the electric rotating seat, after the raw materials are cut off by the yarn cutting machine, the raw materials can still be guided into the yarn cutting machine, so that the raw materials can be automatically carried, and the burden of a user is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a polyester staple fiber filament cutter seal wire device, is including feeding subassembly and derivation mechanism, the avris top of feeding subassembly is provided with the actuating mechanism of bolt assembly, the top side of feeding subassembly is provided with bolted connection's clamp adjustment subassembly, the one end top of feeding subassembly is provided with bolted connection's carrying the subassembly, just the outer end of carrying the subassembly is provided with the derivation mechanism of bolt grafting.

As a further technical scheme, the feeding component comprises a cushion block, a steel pad base, an end plate, a transverse convex support, a lower guide wheel, an upper guide wheel, an assembly group, a wire feeding duct, an inner hanging frame and an inner guide wheel, wherein the steel pad base is arranged on the top side of the cushion block, the end plate is arranged above the end part of the steel pad base, the transverse convex support is arranged on one side of the end plate, and the inner sides of the two ends of the transverse convex support are respectively provided with the lower guide wheel and the upper guide wheel.

As a further technical scheme, the inner side of the end plate is sleeved with a wire inlet duct through an assembly sleeve bolt, an inner hanging frame is arranged in the wire inlet duct, and an inner guide wheel is arranged on the inner hanging frame.

As a further technical scheme, actuating mechanism includes to hanging the shell, cup joints axle, drive roller group, first drive wheelset, second drive wheelset, transmission case, first gear train, second gear train, belt wheelset and driving motor, to hanging the shell setting and being in the avris top of steel pad base, to hanging the interior avris of shell and being provided with cup joints the axle, just cup joint the interior avris of axle and be provided with drive roller group, cup joint the outer end of axle and be connected with first drive wheelset and the second drive wheelset of mutual parallel distribution respectively.

As a further technical scheme, one end of first transmission wheelset and second transmission wheelset is connected with the transmission case, just the inside of transmission case is provided with first gear train and second gear train, the outer end of transmission case is provided with the belt pulley group of connecting driving motor output.

As a further technical scheme, press from both sides tight regulation subassembly including interior steel pad, assembly dish, spring telescopic link, down the plug bush, down press from both sides excellent, side bearer, pneumatic telescopic link, go up the plug bush, go up clamp excellent, crossbearer, jib, hoist and mount duct, duct frame and crisscross guide pulley, interior steel pad sets up the top side of steel pad base, the top side of interior steel pad has the spring telescopic link through assembly dish bolted connection, the top side of spring telescopic link is provided with the lower plug bush of clamp excellent under installing, the both sides of interior steel pad are provided with the side bearer, the interior bottom side of side bearer is provided with pneumatic telescopic link, just pneumatic telescopic link's below is provided with installs the last plug bush of clamp excellent.

As a further technical scheme, the top side of side bearer is provided with the crossbearer, just the below of crossbearer is provided with the jib of two sets of installations, the below of every group jib is provided with the hoist and mount duct, the inside of hoist and mount duct is provided with the duct frame of crisscross distribution, just the interior avris of duct frame is provided with crisscross guide pulley.

As a further technical scheme, carry on the subassembly and include outer steel pad, end to the shell, advance a silk culvert section of thick bamboo, horizontal shell, lower pole group and go up pole group, outer steel pad sets up the one end top of steel pad base, the both ends of outer steel pad are provided with the end to the shell, the end is provided with the silk culvert section of thick bamboo that advances of cup jointing to the interior avris of shell, the end is provided with parallel distribution's horizontal shell to the both sides of shell, the interior avris of horizontal shell is provided with mutual parallel distribution's lower pole group and goes up pole group.

As a further technical scheme, derive mechanism includes side platform, electric rotating platform, first arm, second arm, framework, electric rotating seat and export strip, the side platform sets up the one end of outer steel pad, the one end top of side platform is provided with electric rotating platform, electric rotating platform's output is connected with first arm, just the top of first arm is provided with hinge drive's second arm, the one end of second arm is provided with the framework, the interior avris of framework is provided with electric rotating seat, just electric rotating seat's inner is provided with exports strip.

Compared with the prior art, the utility model has the beneficial effects that:

the device mainly utilizes the guiding-out mechanism which is inserted and connected through the bolt and arranged at one end of the carrying component, and drives the first arm connected with the output end of the electric rotating seat to operate through the output power of the electric rotating seat, so that the effect of adjusting the angle of the frame body can be achieved when the first arm and the second arm are matched with the hinge for transmission, and the electric rotating seat is arranged at the two ends of the guiding-out strip, so that after the raw materials are cut off by the shredder, the raw materials can still be guided into the shredder, the effect of automatically carrying the raw materials is achieved, and the burden of a user is reduced.

Drawings

FIG. 1 is a schematic diagram of a yarn guiding device of a polyester staple fiber yarn cutter;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of the structure of the inner hanger and the inner guide pulley according to the present utility model;

FIG. 4 is a schematic diagram of a first gear set and a second gear set according to the present utility model;

FIG. 5 is a schematic view of a stent and a staggered guide wheel according to the present utility model;

fig. 6 is a schematic structural diagram of the electric rotating seat and the guide bar in the present utility model.

In the figure: 1. a feed assembly; 101. a cushion block; 102. a steel pad base; 103. an end plate; 104. a transverse convex bracket; 105. a lower guide wheel; 106. an upper guide wheel; 107. assembling a set; 108. feeding a silk duct; 109. an inner hanger; 1010. an inner guide wheel; 2. a driving mechanism; 201. hanging the shell; 202. sleeving a shaft; 203. a drive roller group; 204. a first drive wheel set; 205. a second transmission wheel set; 206. a transmission case; 207. a first gear set; 208. a second gear set; 209. a belt pulley set; 2010. a driving motor; 3. a clamp adjustment assembly; 301. an inner steel pad; 302. a mounting plate; 303. a spring telescoping rod; 304. a lower plug bush; 305. a lower clamping rod; 306. a side frame; 307. a pneumatic telescopic rod; 308. an upper plug bush; 309. a clamping rod is arranged; 3010. a cross frame; 3011. a boom; 3012. hoisting the duct; 3013. a duct rack; 3014. staggering the guide wheels; 4. carrying the assembly; 401. an outer steel pad; 402. end-to-shell; 403. feeding silk into a silk culvert cylinder; 404. a transverse shell; 405. a lower rod group; 406. a pole set; 5. a lead-out mechanism; 501. a side table; 502. an electric rotating table; 503. a first arm; 504. a second arm; 505. a frame; 506. an electric rotating seat; 507. and (5) deriving a strip.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, in an embodiment of the present utility model, a yarn guiding device of a polyester staple fiber yarn cutting machine includes a feeding assembly 1 and a guiding mechanism 5, a driving mechanism 2 for assembling bolts is disposed above an edge side of the feeding assembly 1, a clamping adjusting assembly 3 for bolting is disposed on a top side of the feeding assembly 1, a carrying assembly 4 for bolting is disposed above one end of the feeding assembly 1, and a guiding mechanism 5 for bolting is disposed at an outer end of the carrying assembly 4.

The feeding assembly 1 comprises a cushion block 101, a steel pad base 102, an end plate 103, a transverse convex support 104, a lower guide wheel 105, an upper guide wheel 106, an assembly sleeve 107, a wire feeding duct 108, an inner hanging frame 109 and an inner guide wheel 1010, wherein the steel pad base 102 is arranged on the top side of the cushion block 101, the end plate 103 is arranged above the end part of the steel pad base 102, the transverse convex support 104 is arranged on one side of the end plate 103, and the inner sides of two ends of the transverse convex support 104 are respectively provided with the lower guide wheel 105 and the upper guide wheel 106.

In the embodiment of the utility model, when the feeding device is used, the steel pad base 102 is placed at a processing place through the cushion block 101, so that the driving mechanism 2, the clamping and adjusting assembly 3, the carrying assembly 4 and the guiding mechanism 5 are assembled and arranged above the steel pad base 102 in a divided manner, and when feeding is needed, raw materials are carried on the upper guide wheel 106 above the transverse convex bracket 104 after being wound through the lower guide wheel 106 arranged below the transverse convex bracket 104, so that the winding and guiding effect is achieved.

The inner side of the end plate 103 is sleeved with a wire inlet duct 108 through a bolt of the assembly sleeve 107, an inner hanging frame 109 is arranged in the wire inlet duct 108, and an inner guide wheel 1010 is arranged on the inner hanging frame 109.

In the embodiment of the utility model, after the raw materials are led out from the upper guide wheel 106, the raw materials enter the wire inlet duct 108 inside the assembly sleeve 107, and are led in by winding in rhythm through the inner guide wheel 1010 which is led in the inner hanging frame 109 by the raw materials.

The driving mechanism 2 comprises a hanging shell 201, a sleeving shaft 202, a driving roller group 203, a first transmission wheel group 204, a second transmission wheel group 205, a transmission box 206, a first gear group 207, a second gear group 208, a belt wheel group 209 and a driving motor 2010, wherein the hanging shell 201 is arranged above the side of the steel pad base 102, the sleeving shaft 202 is arranged on the inner side of the hanging shell 201, the driving roller group 203 is arranged on the inner side of the sleeving shaft 202, and the first transmission wheel group 204 and the second transmission wheel group 205 which are distributed in parallel are respectively connected with the outer end of the sleeving shaft 202.

In the embodiment of the utility model, after the first gear set 207 and the second gear set 208 are engaged and driven, the output ends of the first gear set 207 and the second gear set 208 drive the first transmission wheel set 204 and the second transmission wheel set 205 to run, so that the first transmission wheel set 204 and the second transmission wheel set 205 drive the driving roller set 203 inside the hanging shell 201 to rotate oppositely after running, and raw materials are led in and output under the action of the driving roller set 203.

One end of the first transmission wheel set 204 and one end of the second transmission wheel set 205 are connected with a transmission case 206, a first gear set 207 and a second gear set 208 are arranged in the transmission case 206, and a belt wheel set 209 connected with the output end of a driving motor 2010 is arranged at the outer end of the transmission case 206.

In the embodiment of the present utility model, when the raw material is led out of the filament inlet duct 108, the driving motor 2010 is started to output power to drive the output end of the driving motor 2010 to operate, so that the output end of the driving motor 2010 drives the belt pulley set 209 to operate, and the belt pulley set 209 drives the first gear set 207 and the second gear set 208 in the transmission case 206 to perform engaged transmission operation after operation.

The clamping and adjusting assembly 3 comprises an inner steel pad 301, an assembly disc 302, a spring telescopic rod 303, a lower plug bush 304, a lower clamp rod 305, a side frame 306, a pneumatic telescopic rod 307, an upper plug bush 308, an upper clamp rod 309, a transverse frame 3010, a hanging rod 3011, a hanging duct 3012, a duct frame 3013 and a staggered guide wheel 3014, wherein the inner steel pad 301 is arranged at the top side of the steel pad base 102, the top side of the inner steel pad 301 is connected with the spring telescopic rod 303 through the assembly disc 302 in a bolt manner, the top side of the spring telescopic rod 303 is provided with a lower plug bush 304 for mounting the lower clamp rod 305, two sides of the inner steel pad 301 are provided with side frames 306, the inner bottom side of each side frame 306 is provided with the pneumatic telescopic rod 307, and the lower part of the pneumatic telescopic rod 307 is provided with an upper plug bush 308 for mounting the upper clamp rod 309.

In the embodiment of the utility model, when the conveying rate needs to be regulated, the pneumatic telescopic rod 307 at the inner bottom of the side frame 306 is started to output power to drive the output end of the pneumatic telescopic rod 307 to operate, so that the output end of the pneumatic telescopic rod 307 drives the upper plug bush 308 to be plugged on the lower plug bush 304, and the distance between the lower clamping rod 305 and the upper clamping rod 309 is regulated, so that the conveying speed of raw materials is regulated through the regulation of the distance.

The top side of the side frame 306 is provided with a transverse frame 3010, two groups of hanging rods 3011 are arranged below the transverse frame 3010, a hoisting duct 3012 is arranged below each group of hanging rods 3011, duct frames 3013 distributed in a staggered manner are arranged inside the hoisting duct 3012, and staggered guide wheels 3014 are arranged on the inner side of the duct frames 3013.

In the embodiment of the present utility model, when the raw material is guided out of the driving mechanism 2, the raw material is introduced into the lifting duct 3012 mounted below the boom 3011, the guiding track of the raw material is fixed by the mutual movement of the duct frame 3013 and the staggered guide wheels 3014, and the lifting duct 3012 is guided out to move between the lower clip stick 305 and the upper clip stick 309 after the guiding track is fixed.

Carrying assembly 4 includes outer steel pad 401, end to shell 402, advance silk culvert section of thick bamboo 403, horizontal shell 404, lower pole group 405 and upper pole group 406, and outer steel pad 401 sets up the one end top at steel pad base 102, and the both ends of outer steel pad 401 are provided with end to shell 402, and the interior avris of end to shell 402 is provided with the silk culvert section of thick bamboo 403 of advancing that cup joints the connection, and the both sides of end to shell 402 are provided with parallel distribution's horizontal shell 404, and the interior avris of horizontal shell 404 is provided with lower pole group 405 and upper pole group 406 of mutual parallel distribution.

In the embodiment of the utility model, after being output by the clamping and adjusting assembly 3, the raw material is led into the wire feeding culvert cylinder 403 at the inner side of the end-to-end shell 402 to achieve the leading-in effect, then the lower rod group 405 and the upper rod group 406 which are parallel to each other at the inner side of the transverse shell 404 are used for achieving the effect of winding and carrying, and after carrying and winding, the raw material is output through the wire feeding culvert cylinder 403 at the outer end.

The guiding mechanism 5 comprises a side table 501, an electric rotating table 502, a first arm 503, a second arm 504, a frame 505, an electric rotating seat 506 and a guiding strip 507, wherein the side table 501 is arranged at one end of the outer steel pad 401, the electric rotating table 502 is arranged above one end of the side table 501, the output end of the electric rotating table 502 is connected with the first arm 503, the second arm 504 which is hinged is arranged above the first arm 503, one end of the second arm 504 is provided with the frame 505, the electric rotating seat 506 is arranged on the inner side of the frame 505, and the guiding strip 507 is arranged at the inner end of the electric rotating seat 506.

In the embodiment of the utility model, after the raw materials are output through the wire feeding culvert cylinder 403, the output power of the electric rotating table 502 above one end of the side table 501 is started to drive the output end of the electric rotating table 502 to adjust the orientation angle of the first arm 503, the second arm 504 is adjusted to a position suitable for output after the orientation angle of the first arm 503 is adjusted, and then the electric rotating seat 506 on the inner side of the frame 505 is started to output power to drive the output strip 507 to rotate, so that the raw materials output by the wire feeding culvert cylinder 403 are output to a target place through the mutual cooperation of the frame 505 and the output strip 507 to achieve the effect of collecting and processing.

The working principle of the utility model is as follows: when in use, the steel pad base 102 is placed at the position of a processing place through the cushion block 101, the driving mechanism 2, the clamping adjusting component 3, the carrying component 4 and the guiding mechanism 5 are assembled and arranged above the steel pad base 102 in a separated mode, when feeding is needed, raw materials are wound through the lower guide wheels 106 arranged below the transverse convex brackets 104 and then are carried on the upper guide wheels 106 above the transverse convex brackets 104 to achieve the effect of winding and guiding, after the raw materials are guided out by the upper guide wheels 106, the raw materials enter the wire inlet duct 108 in the assembling sleeve 107, are wound and guided in at the rhythm of the inner guide wheels 1010 on the inner hanging bracket 109 through the guiding of the raw materials, when the raw materials are guided out on the wire inlet duct 108, then the driving motor 2010 is started to output power to drive the output end of the driving motor 2010 to operate, thus the output end of the driving motor 2010 drives the belt pulley set 209 to operate, thus, the belt pulley group 209 drives the first gear group 207 and the second gear group 208 in the transmission case 206 to carry out meshing transmission operation, after the first gear group 207 and the second gear group 208 carry out meshing transmission operation, the output ends of the first gear group 207 and the second gear group 208 drive the first transmission pulley group 204 and the second transmission pulley group 205 to carry out operation, thus the first transmission pulley group 204 and the second transmission pulley group 205 drive the driving roller group 203 in the hanging shell 201 to rotate oppositely, the raw materials are led in and output under the action of the driving roller group 203, the raw materials are led in and out into the hanging duct 3012 carried under the hanging rod 3011 after being led out of the driving mechanism 2, the leading-out track of the raw materials is fixed through the mutual operation of the duct frame 3013 and the staggered guide wheels 3014, the leading-out hanging duct 3012 is driven between the lower culvert 305 and the upper culvert 309 after the leading-out track is fixed, when the conveying speed needs to be regulated, starting the pneumatic telescopic rod 307 at the inner bottom of the side frame 306 to drive the output end of the pneumatic telescopic rod 307 to operate, enabling the output end of the pneumatic telescopic rod 307 to drive the upper plug bush 308 to be plugged on the lower plug bush 304, adjusting the distance between the lower clamping rod 305 and the upper clamping rod 309 in this way, adjusting the conveying speed of raw materials through the adjustment of the distance, outputting the raw materials through the clamping adjusting assembly 3, enabling the raw materials to be led into the wire inlet culvert cylinder 403 at the inner side of the shell 402 to achieve the leading-in effect, then carrying the lower rod group 405 and the upper rod group 406 which are parallel to each other at the inner side of the transverse shell 404 to achieve the effect of winding mounting, enabling the raw materials to be output through the wire inlet culvert cylinder 403 at the outer end after mounting winding, enabling the output power of the electric rotating platform 502 to drive the output end of the electric rotating platform 502 to adjust the orientation angle of the first arm 503, enabling the second arm 504 to be adjusted to be suitable for output through the orientation angle adjustment of the first arm 503, and enabling the electric rotating seat 506 at the inner side of the frame 505 to output power to drive the guide bar 507 to rotate so that the wire inlet and the guide bar 505 are matched with each other to achieve the target processing effect of the output of the raw materials after the wire inlet and the guide bar 505 are matched with each other.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a polyester staple fiber filament cutter seal wire device, is including feeding subassembly (1) and export mechanism (5), its characterized in that: the feeding device is characterized in that a driving mechanism (2) assembled by bolts is arranged above the side of the feeding assembly (1), a clamping adjusting assembly (3) connected by bolts is arranged on the top of the feeding assembly (1), a carrying assembly (4) connected by bolts is arranged above one end of the feeding assembly (1), and a guiding mechanism (5) connected by bolts is arranged at the outer end of the carrying assembly (4).

2. The yarn guiding device of the polyester staple fiber yarn cutting machine according to claim 1, wherein: the feeding assembly (1) comprises a cushion block (101), a steel pad base (102), an end plate (103), a transverse convex bracket (104), a lower guide wheel (105), an upper guide wheel (106), an assembly sleeve (107), a wire feeding duct (108), an inner hanging frame (109) and an inner guide wheel (1010), wherein the steel pad base (102) is arranged on the top side of the cushion block (101), the end plate (103) is arranged above the end part of the steel pad base (102), the transverse convex bracket (104) is arranged on one side of the end plate (103), and the lower guide wheel (105) and the upper guide wheel (106) are respectively arranged on the inner sides of two ends of the transverse convex bracket (104).

3. The yarn guiding device of the polyester staple fiber yarn cutting machine according to claim 2, wherein: the inner side of the end plate (103) is sleeved with a wire inlet duct (108) through a bolt of the assembly sleeve (107), an inner hanging frame (109) is arranged in the wire inlet duct (108), and an inner guide wheel (1010) is arranged on the inner hanging frame (109).

4. The yarn guiding device of the polyester staple fiber yarn cutting machine according to claim 2, wherein: the driving mechanism (2) comprises a hanging shell (201), a sleeving shaft (202), a driving roller group (203), a first transmission wheel group (204), a second transmission wheel group (205), a transmission box (206), a first gear group (207), a second gear group (208), a belt wheel group (209) and a driving motor (2010), wherein the hanging shell (201) is arranged above the side of the steel pad base (102), the sleeving shaft (202) is arranged on the inner side of the hanging shell (201), the driving roller group (203) is arranged on the inner side of the sleeving shaft (202), and the first transmission wheel group (204) and the second transmission wheel group (205) which are distributed in parallel are respectively connected with the outer end of the sleeving shaft (202).

5. The yarn guiding device of the polyester staple fiber yarn cutting machine according to claim 4, wherein: one end of the first transmission wheel set (204) and one end of the second transmission wheel set (205) are connected with a transmission case (206), a first gear set (207) and a second gear set (208) are arranged in the transmission case (206), and a belt wheel set (209) connected with the output end of a driving motor (2010) is arranged at the outer end of the transmission case (206).

6. The yarn guiding device of the polyester staple fiber yarn cutting machine according to claim 2, wherein: the clamping adjusting assembly (3) comprises an inner steel pad (301), an assembly disc (302), a spring telescopic rod (303), a lower plug bush (304), a lower clamping rod (305), a side frame (306), a pneumatic telescopic rod (307), an upper plug bush (308), an upper clamping rod (309), a transverse frame (3010), a hanging rod (3011), a hoisting duct (3012), a duct frame (3013) and a staggered guide wheel (3014), the inner steel pad (301) is arranged on the top side of the steel pad base (102), the spring telescopic rod (303) is connected to the top side of the inner steel pad (301) through the bolt of the assembly disc (302), the lower plug bush (304) for installing the lower clamping rod (305) is arranged on the top side of the spring telescopic rod (303), the side frames (306) are arranged on two sides of the inner steel pad (301), the inner bottom side of the side frames (306) is provided with the pneumatic telescopic rod (307), and the upper plug bush (308) for installing the upper clamping rod (309) is arranged below the pneumatic telescopic rod (307).

7. The yarn guiding device of the polyester staple fiber yarn cutting machine according to claim 6, wherein: the side frame is characterized in that a transverse frame (3010) is arranged on the top side of the side frame (306), two groups of hanging rods (3011) are arranged below the transverse frame (3010), hanging ducts (3012) are arranged below each group of hanging rods (3011), duct frames (3013) distributed in a staggered mode are arranged in the hanging ducts (3012), and staggered guide wheels (3014) are arranged on the inner side of each duct frame (3013).

8. The yarn guiding device of the polyester staple fiber yarn cutting machine according to claim 2, wherein: carry on subassembly (4) including outer steel pad (401), end to shell (402), advance silk culvert section of thick bamboo (403), horizontal shell (404), lower pole group (405) and upper pole group (406), outer steel pad (401) set up the one end top of steel pad base (102), the both ends of outer steel pad (401) are provided with end to shell (402), the interior avris of end to shell (402) is provided with the silk culvert section of thick bamboo (403) of advancing of cup jointing, the both sides of end to shell (402) are provided with horizontal shell (404) of parallel distribution, the interior avris of horizontal shell (404) is provided with lower pole group (405) and upper pole group (406) of mutual parallel distribution.

9. The yarn guiding device of a polyester staple fiber yarn cutting machine according to claim 8, wherein: export mechanism (5) including side platform (501), electric rotating platform (502), first arm (503), second arm (504), framework (505), electric rotating seat (506) and export strip (507), side platform (501) set up the one end of outer steel pad (401), the one end top of side platform (501) is provided with electric rotating platform (502), the output of electric rotating platform (502) is connected with first arm (503), just the top of first arm (503) is provided with hinge drive's second arm (504), the one end of second arm (504) is provided with framework (505), the interior limit side of framework (505) is provided with electric rotating seat (506), just the inner of electric rotating seat (506) is provided with exports strip (507).