CN112267195A

CN112267195A - Yarn pushing and pressing mechanism based on textile machine

Info

Publication number: CN112267195A
Application number: CN202011126842.3A
Authority: CN
Inventors: 王智飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-01-26

Abstract

The invention discloses a yarn pushing and pressing mechanism based on a textile machine, relates to the technical field of textile processing, and solves the problems that the currently used yarn pushing device mainly pushes yarns through friction force, does not have the function of automatically winding and unwinding the yarns in the yarn pushing process, and cannot rapidly convey the yarns. A yarn pushing and pressing mechanism based on a textile machine comprises a bottom plate; the number of the bottom plates is two groups; rear vertical frames are fixedly arranged at the top of the rear side of the bottom plate; the outside of the rear vertical frame is provided with a sliding shaft frame through the vertical sliding of the guide rail, a guide groove is formed, a guide function is provided for the sliding bar, the sliding bar can be moved in the process, the sliding frame can fix and convey the yarn forwards by the sliding seat and the clamping plate, the opening and closing state can be automatically adapted, the adjustment is convenient, the yarn conveying speed is not influenced by the sliding bar, the yarn conveying speed can be quickly carried out, and the yarn length fed at every time can be ensured.

Description

Yarn pushing and pressing mechanism based on textile machine

Technical Field

The invention relates to the technical field of textile processing, in particular to a yarn pushing and pressing mechanism based on a textile machine.

Background

The weaving machine is also called a spinning machine, a weaving machine, a cotton spinning machine and the like, is a tool for processing raw materials such as threads, silk, hemp and the like into silk threads and then weaving the silk threads into cloth, like a spinning drop, a spinning vehicle, a spindle, a pedal weaving machine, a modern mechanical weaving machine, a modern numerical control automatic weaving machine and the like, and the development of ancient and modern weaving process flows and equipment is designed according to the weaving raw materials.

For example, patent number CN111304823A discloses a push wire hold-down mechanism for weaving machine through retrieval, specifically is the weaving machine device field, including the device body, the left end fixed mounting of device body has first fixed block, the top fixed mounting of first fixed block has the head rod, the bottom fixed connection of device body has strutting arrangement, the top fixed mounting of device body has the second connecting rod, the top dead center fixed mounting of device body has the fixed plate, the top dead center fixed mounting of fixed plate has the supporting shoe, the left side fixed surface of supporting shoe installs the third fixed block. According to the invention, the fixed bent plate and the fixed push plate are arranged, so that the friction force of the device to the silk thread is smaller when the device is used, the silk thread is protected from being subjected to larger friction force when being woven, after the silk thread is woven into cloth, the service life of the clothes can be prolonged when the clothes are cut, and the practicability of the device is ensured.

However, the push wire device used at present mainly pushes yarns through friction force, does not have the function of automatically winding and unwinding the yarns in the push wire, cannot rapidly convey the yarns, is fixed in the structure of the fixed wire wheel, does not have the function of rapidly adjusting and adapting according to the length of the wire wheel and the function of rapidly switching and contracting, is not beneficial to rapidly replacing the yarn wheel, and therefore does not meet the existing requirements, and the push wire pressing mechanism based on a textile machine is provided for the reason.

Disclosure of Invention

Problem (A)

The invention aims to provide a yarn pushing and pressing mechanism based on a textile machine, and aims to solve the problems that the currently used yarn pushing device in the background technology mainly pushes yarns through friction force, does not have the function of automatically winding and unwinding the yarns in the yarn pushing process, cannot quickly convey the yarns, is of a fixed structure, does not have the function of quickly adjusting and adapting according to the length of a reel and the function of quickly opening and closing to shrink, and is not beneficial to quickly replacing a yarn reel.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a yarn pushing and pressing mechanism based on a textile machine comprises a bottom plate; the number of the bottom plates is two groups; rear vertical frames are fixedly arranged at the top of the rear side of the bottom plate; the rear vertical frame also comprises a sliding shaft frame, a connecting rod A, a connecting rod block, a sliding rod and a clamping table; the outer sides of the rear vertical frames are vertically provided with sliding shaft frames in a sliding manner through guide rails; the outer sides of the sliding shaft brackets are respectively and rotatably provided with a connecting rod A through a hinge connection, and the other ends of the connecting rods A are respectively and rotatably provided with a connecting rod block through a hinge connection; a sliding rod is integrally arranged on one side of the connecting rod block, clamping tables are fixedly arranged at one ends of the sliding rods, and the clamping tables are of T-shaped structures; hexagonal rods are fixedly arranged at the top of the rear side of the bottom plate, and the hexagonal rods are positioned on the inner side of the rear vertical frame and aligned with the rear vertical frame; the hexagonal rod also comprises a sliding seat; sliding seats are arranged on the outer sides of the hexagonal rods in a sliding mode, and round pieces are fixedly arranged on the tops of the hexagonal rods; side plates are fixedly arranged at the top of the middle of the bottom plate; the top parts of the side plates are fixedly provided with guide rails, and the top parts of the two groups of guide rails are provided with sliding rows in a sliding manner; the top of the front side of the bottom plate is fixedly provided with a front vertical frame.

Preferably, the rear vertical frame further comprises a sliding sleeve, a connecting rod B, a pressure rod, a locking rod, a baffle and a butterfly nut; sliding sleeves are fixedly arranged in the middle of the tops of the rear vertical frames, and sliding rods penetrate through the sliding sleeves to be connected in a sliding mode; the front sides of the sliding shaft brackets are respectively provided with a connecting rod B in a rotating way through a hinge connection; the front sides of the rear vertical frames are uniformly hinged and rotatably provided with pressure rods, and the inner sides of the outer ends of the pressure rods are fixedly connected with connecting rods; the middle of the outer side of the compression bar is provided with a locking bar in a whole manner, and the outer side of the locking bar is provided with a baffle in a whole manner; the outer end of the locking rod is of a threaded structure, and the outer end of the locking rod, which penetrates through the connecting rod B, is fixedly provided with a butterfly nut through threaded connection.

Preferably, the hexagonal rod further comprises a rear cushion wheel and a front cushion wheel; springs are arranged on the outer sides of the hexagonal rods between the sliding seats and the bottom plate in a penetrating manner, and a rear cushion wheel and a front cushion wheel are rotatably arranged between the two groups of sliding seats through rotating shafts; the diameter of the rear cushion wheel is five times of that of the front cushion wheel, and the heights of the top surfaces of the rear cushion wheel and the front cushion wheel are consistent.

Preferably, the side plate further comprises a compression roller; two groups of compression rollers are rotatably arranged at the rear parts of the inner sides of the two groups of side plates through rotating shafts; the outer ends of the two sides of the pressing rollers are fixedly provided with gears, the gears are internally and unidirectionally rotated through the ratchet wheel structures, the two groups of gears are opposite in rotating direction and meshed, and the outer sides of the two groups of pressing rollers are of rubber structures and are attached.

Preferably, the side plate further comprises a guide groove, a stop block and a limiting groove; two groups of guide grooves are arranged on the inner sides of the side plates, the two groups of guide grooves in each group of side plates are symmetrical in shape, and the two groups of side plates are symmetrical in shape; the shape of each guide groove is a parallelogram structure, and the acute angle structures of the guide grooves extend outwards to form flaring structures; notches are formed in acute angles of the inner ends of the guide grooves, and stop blocks are rotatably arranged in the notches through hinge connection; limiting grooves are formed in the outer sides of the acute-angle ends of the guide grooves, and the positions of the limiting grooves are aligned with the inner side inclined surfaces of the guide grooves; the stop blocks are attached to the limiting grooves through the spiral springs.

Preferably, the slide row further comprises a slide frame, clamping strips, clamping plates and a slide shaft; a handle is integrally arranged on one side of the sliding row; both sides of the bottom of the sliding row are fixedly provided with sliding frames, and strip-shaped holes are formed in the sliding frames; two groups of clamping strips are slidably arranged in the two groups of sliding frames at the bottom of the sliding row, clamping plates are fixedly arranged on the adjacent surfaces of the two groups of clamping strips, and the surfaces of the clamping plates are frosted surfaces; the uniform body formula is provided with the slide-shaft in the middle of the both ends of splint, and the slide-shaft all slides and sets up in the guide way.

Preferably, the front vertical frame further comprises an inner ratchet gear, a transmission gear, a rocker, a conveying wheel, a lifting block, a hanging roller and an aligning roller; two groups of conveying wheels are rotatably arranged between the front sides of the tops of the two groups of front vertical frames through rotating shafts, inner ratchet gears are fixedly arranged at the outer ends of the rotating shafts, and the two groups of inner ratchet gears are meshed with each other; the top of one group of the front vertical frames extends upwards and is rotatably provided with a transmission gear through a rotating shaft, and the bottom of the transmission gear is meshed with the top of one group of inner ratchet gears; a rocker is fixedly arranged at the coaxial outer end of the transmission gear; conveying wheels are fixedly arranged on the outer sides of the coaxial middle positions of the inner ratchet wheel gears, and the outer sides of the conveying wheels are of rubber structures and are attached; through grooves are formed in the middle of the bottom of the front vertical frame in a penetrating mode, lifting blocks are arranged in the through grooves in a sliding mode, and a lifting roller is arranged between the two groups of lifting blocks in a rotating mode; and an alignment roller is rotatably arranged between the rear sides of the front vertical frames.

Preferably, the height of the joint positions of the two groups of the pressing rollers is horizontally aligned with the height of the two groups of the clamping plates when the two groups of the clamping plates are jointed; the top height of the aligning roller is horizontally aligned with the height of the two groups of clamping plates when the two groups of clamping plates are attached, and the height of the attaching positions of the two groups of conveying wheels is horizontally aligned with the height of the top position of the aligning roller.

(III) advantageous effects

The invention provides a yarn pushing and pressing mechanism based on a textile machine, which provides a guide function for a sliding bar by arranging a guide groove, and in the moving process of the sliding bar, yarns can be fixed and conveyed forwards by a sliding seat and a clamping plate through a sliding frame, the opening and closing state can be automatically adapted, the adjustment is convenient, the yarn pushing and pressing mechanism is not influenced by the moving speed of the sliding bar, the yarn conveying can be quickly carried out, and the yarn length fed each time can be ensured.

Secondly, the setting of slip pedestal, locking lever and butterfly nut provides the swift function of changing the yarn wheel for hold-down mechanism, can drive two sets of slip pedestals through the depression bar and go up and down in step to utilize connecting rod A control both sides slide bar to expand or shrink, install a set of or multiunit line wheel, can lock the angle of depression bar through the cooperation of locking lever and butterfly nut, guarantee that two sets of ka tai fix the line wheel.

Moreover, the setting of hanging roll provides the tensioning function for the yarn, and when two sets of splint separation, the hanging roll can be with the yarn tenesmus, guarantees that the yarn can not return, and the both sides of delivery wheel are all through interior ratchet gear control, can guarantee that the yarn of carrying out is fixed by two sets of delivery wheels, prevents that the yarn from receiving the tenesmus reduction of hanging roll, is favorable to the ration adjustment of yarn to carry.

Drawings

FIG. 1 is a schematic perspective front view of an embodiment of the present invention;

FIG. 2 is a schematic perspective rear view structure in an embodiment of the present invention;

FIG. 3 is a schematic bottom view of an embodiment of the present invention;

FIG. 4 is a schematic perspective view of a side plate according to an embodiment of the present invention;

FIG. 5 is a schematic perspective view of a slide bar according to an embodiment of the present invention;

FIG. 6 is an enlarged partial structural view of part A in the embodiment of the present invention;

FIG. 7 is an enlarged partial structural view of a portion B in the embodiment of the present invention;

FIG. 8 is an enlarged view of a portion C according to an embodiment of the present invention;

in fig. 1 to 8, the correspondence between the part names or lines and the reference numbers is:

1. a base plate; 2. a rear vertical frame; 201. a sliding pedestal; 202. a connecting rod A; 203. a connecting rod block; 204. a slide bar; 205. clamping a platform; 206. a sliding sleeve; 207. a connecting rod B; 208. a pressure lever; 209. a locking bar; 210. a baffle plate; 211. a wing nut; 3. a hexagonal rod; 301. a sliding seat; 302. a rear cushion wheel; 303. a front cushion wheel; 4. a side plate; 401. a pressure roller; 402. a guide groove; 403. a stopper; 404. a limiting groove; 5. sliding the row; 501. a sliding frame; 502. clamping strips; 503. a splint; 504. a slide shaft; 6. a front vertical frame; 601. an inner ratchet gear; 602. a transmission gear; 603. a rocker; 604. a delivery wheel; 605. a lifting block; 606. hoisting a roller; 607. and (4) aligning the rollers.

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.

Referring to fig. 1 to 8, an embodiment of the present invention includes: a thread pushing and pressing mechanism based on a textile machine comprises a bottom plate 1; the number of the bottom plates 1 is two groups; the top of the rear side of the bottom plate 1 is fixedly provided with a rear vertical frame 2; the rear vertical frame 2 further comprises a sliding shaft frame 201, a connecting rod A202, a connecting rod block 203, a sliding rod 204 and a clamping table 205; the outer sides of the rear vertical frames 2 are vertically provided with sliding shaft frames 201 in a sliding manner through guide rails; the outer sides of the sliding shaft brackets 201 are respectively and rotatably provided with a connecting rod A202 through a hinge, and the other ends of the connecting rods A202 are respectively and rotatably provided with a connecting rod block 203 through a hinge; one side of the connecting rod block 203 is integrally provided with a sliding rod 204, one end of the sliding rod 204 is fixedly provided with a clamping table 205, and the clamping table 205 is of a T-shaped structure; wherein, the rear vertical frame 2 also comprises a sliding sleeve 206, a connecting rod B207, a pressure rod 208, a locking rod 209, a baffle 210 and a butterfly nut 211; sliding sleeves 206 are fixedly arranged in the middle of the tops of the rear vertical frames 2, and the sliding rods 204 are connected in a sliding mode through the sliding sleeves 206; the front sides of the sliding shaft brackets 201 are respectively provided with a connecting rod B207 in a rotating way through a hinge connection; the front sides of the rear vertical frames 2 are respectively provided with a compression bar 208 in a twisting and rotating manner, and the inner sides of the outer ends of the compression bars 208 are fixedly connected with a connecting rod; a locking rod 209 is integrally arranged in the middle of the outer side of the pressure rod 208, and a baffle plate 210 is integrally arranged on the outer side of the locking rod 209; the outer ends of the locking rods 209 are all in a threaded structure, and the outer ends of the locking rods 209 penetrate through the outer end of the connecting rod B207 and are fixedly provided with butterfly nuts 211 through threaded connection; hexagonal rods 3 are fixedly arranged at the top of the rear side of the bottom plate 1, and the hexagonal rods 3 are positioned at the inner side of the rear vertical frame 2 and aligned with the rear vertical frame 2; the hexagonal rod 3 also comprises a sliding seat 301; sliding seats 301 are arranged on the outer sides of the hexagonal rods 3 in a sliding mode, and round pieces are fixedly arranged on the tops of the hexagonal rods 3; wherein, the hexagonal rod 3 also comprises a rear pad wheel 302 and a front pad wheel 303; springs are arranged on the outer sides of the hexagonal rods 3 between the sliding seats 301 and the bottom plate 1 in a penetrating manner, and a rear cushion wheel 302 and a front cushion wheel 303 are rotatably arranged between the two groups of sliding seats 301 through rotating shafts; the diameter of the rear cushion wheel 302 is five times of that of the front cushion wheel 303, and the heights of the top surfaces of the rear cushion wheel 302 and the front cushion wheel 303 are consistent; the middle top of the bottom plate 1 is fixedly provided with a side plate 4; wherein, the side plate 4 also comprises a compression roller 401; two groups of pressing rollers 401 are rotatably arranged at the rear parts of the inner sides of the two groups of side plates 4 through rotating shafts; the outer ends of the two sides of the pressing rollers 401 are fixedly provided with gears, the gears rotate in one direction through ratchet structures, the rotating directions of the two groups of gears are opposite and meshed, and the outer sides of the two groups of pressing rollers 401 are both of rubber structures and are attached; the side plate 4 further comprises a guide groove 402, a stop 403 and a limiting groove 404; two groups of guide grooves 402 are arranged on the inner sides of the side plates 4, the two groups of guide grooves 402 in each group of side plates 4 are symmetrical in shape, and the two groups of side plates 4 are symmetrical in shape; the shape of the guide groove 402 is a parallelogram structure, and the acute angle structures of the guide groove 402 extend outwards to form flaring structures; notches are formed in acute angles of the inner ends of the guide grooves 402, and stop blocks 403 are rotatably arranged in the notches through hinge connection; limiting grooves 404 are formed in the outer sides of the acute-angle ends of the guide grooves 402, and the positions of the limiting grooves 404 are aligned with the inner inclined surfaces of the guide grooves 402; the stoppers 403 are all attached to the limiting groove 404 by arranging a volute spring; the top of each side plate 4 is fixedly provided with a guide rail, and the tops of the two groups of guide rails are slidably provided with a sliding row 5; the slide bar 5 further comprises a slide frame 501, a clamping strip 502, a clamping plate 503 and a slide shaft 504; a handle is integrally arranged on one side of the sliding row 5; both sides of the bottom of the slide row 5 are fixedly provided with slide frames 501, and strip-shaped holes are formed in the slide frames 501; two groups of clamping strips 502 are slidably arranged in two groups of sliding frames 501 at the bottom of the sliding row 5, clamping plates 503 are fixedly arranged on the adjacent surfaces of the two groups of clamping strips 502, and the surfaces of the clamping plates 503 are frosted surfaces; the middle parts of the two ends of the clamping plate 503 are integrally provided with sliding shafts 504, and the sliding shafts 504 are arranged in the guide grooves 402 in a sliding manner; the top of the front side of the bottom plate 1 is fixedly provided with a front vertical frame 6.

Wherein, the front vertical frame 6 also comprises an inner ratchet gear 601, a transmission gear 602, a rocker 603, a conveying wheel 604, a lifting block 605, a hanging roller 606 and an aligning roller 607; two groups of conveying wheels 604 are rotatably arranged between the front sides of the tops of the two groups of front vertical frames 6 through rotating shafts, inner ratchet gears 601 are fixedly arranged at the outer ends of the rotating shafts, and the two groups of inner ratchet gears 601 are meshed with each other; the top of one group of the front vertical frames 6 extends upwards and is rotatably provided with a transmission gear 602 through a rotating shaft, and the bottom of the transmission gear 602 is meshed with the top of one group of the inner ratchet gears 601; a rocker 603 is fixedly arranged at the coaxial outer end of the transmission gear 602; the outer sides of the coaxial middle positions of the inner ratchet gears 601 are respectively and fixedly provided with a conveying wheel 604, and the outer sides of the conveying wheels 604 are of rubber structures and are attached; through grooves are formed in the middle of the bottom of the front vertical frame 6 in a penetrating mode, lifting blocks 605 are arranged in the through grooves in a sliding mode, and a hanging roller 606 is arranged between the two groups of lifting blocks 605 in a rotating mode; an alignment roller 607 is rotatably provided between the rear sides of the front vertical frames 6.

Wherein, the height of the joint position of the two groups of pinch rollers 401 is horizontally aligned with the height of the two groups of clamping plates 503 when the two groups of clamping plates are jointed; the top height of the registration rollers 607 is horizontally aligned with the height when the two sets of nip plates 503 are engaged, and the engaging position height of the two sets of transport wheels 604 is horizontally aligned with the top position height of the registration rollers 607.

The working principle is as follows: during the use, with depression bar 208 upwards lifting, depression bar 208 through locking pole 209 and connecting rod B207 with the slip pedestal 201 upwards pull up, slip pedestal 201 drives connecting rod A202 outwards to support, with connecting rod piece 203 outwards removal, connecting rod piece 203 drives slide bar 204 and ka tai 205 outwards removal, places the yarn wheel at the top of rear pad wheel 302 and preceding pad wheel 303 this moment, press depression bar 208 downwards, make ka tai 205 fix one set or multiunit yarn wheel, rotatory two sets of butterfly nuts 211 locks separation blade 210, fix the angle of depression bar 208.

The yarn on the yarn wheel passes through two sets of pinch rollers 401 and two sets of nip plates 503, and then passes through the top of the registration rollers 607 and the bottom of the hanging rollers 606 to exit the middle of two sets of feed wheels 604.

The slide bar 5 is moved forwards manually, the clamping strip 502 is guided to move forwards by matching with the slide shaft 504, the yarn is fixed by the clamping plate 503 and then is moved forwards manually, the slide bar 5 is pushed back manually, the clamping strip 502 is separated by matching with the slide shaft 504 to loosen the yarn, and at the moment, the yarn is tightened by the hanging roller 606; the rocker 603 is rotated, the rocker 603 drives two groups of inner ratchet gears 601 to rotate in a single direction through the transmission gear 602, the yarn is tensioned and paid off by the conveying wheel 604, and meanwhile, the yarn is compacted in the conveying process of the conveying wheel 604.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides a push away line hold-down mechanism based on weaving machine which characterized in that: comprises a bottom plate (1); the number of the bottom plates (1) is two groups; rear vertical frames (2) are fixedly arranged at the tops of the rear sides of the bottom plates (1); the rear vertical frame (2) further comprises a sliding shaft frame (201), a connecting rod A (202), a connecting rod block (203), a sliding rod (204) and a clamping table (205); the outer sides of the rear vertical frames (2) are vertically provided with sliding shaft frames (201) in a sliding manner through guide rails; the outer sides of the sliding shaft brackets (201) are respectively and rotatably provided with a connecting rod A (202) through a hinge joint, and the other ends of the connecting rods A (202) are respectively and rotatably provided with a connecting rod block (203) through a hinge joint; one side of the connecting rod block (203) is integrally provided with a sliding rod (204), one end of each sliding rod (204) is fixedly provided with a clamping table (205), and the clamping tables (205) are all of T-shaped structures; hexagonal rods (3) are fixedly arranged at the tops of the rear sides of the bottom plates (1), and the hexagonal rods (3) are located on the inner sides of the rear vertical frames (2) and aligned with the rear vertical frames (2); the hexagonal rod (3) further comprises a sliding seat (301); sliding seats (301) are arranged on the outer sides of the hexagonal rods (3) in a sliding mode, and round pieces are fixedly arranged on the tops of the hexagonal rods (3); the top of the middle of the bottom plate (1) is fixedly provided with a side plate (4); the top parts of the side plates (4) are fixedly provided with guide rails, and the tops of the two groups of guide rails are provided with sliding rows (5) in a sliding manner; the top of the front side of the bottom plate (1) is fixedly provided with a front vertical frame (6).

2. The thread pushing and pressing mechanism for textile machines as claimed in claim 1, wherein: the rear vertical frame (2) further comprises a sliding sleeve (206), a connecting rod B (207), a pressing rod (208), a locking rod (209), a baffle plate (210) and a butterfly nut (211); sliding sleeves (206) are fixedly arranged in the middle of the tops of the rear vertical frames (2), and sliding rods (204) penetrate through the sliding sleeves (206) to be connected in a sliding mode; the front sides of the sliding shaft brackets (201) are respectively provided with a connecting rod B (207) in a rotating way through a hinge connection; the front sides of the rear vertical frames (2) are respectively provided with a pressure lever (208) in a hinged connection and rotation manner, and the inner sides of the outer ends of the pressure levers (208) are fixedly connected with a connecting rod; a locking rod (209) is uniformly arranged in the middle of the outer side of the pressure rod (208), and a baffle plate (210) is uniformly arranged on the outer side of the locking rod (209); the outer end of the locking rod (209) is of a threaded structure, and the outer end of the locking rod (209) penetrates through the outer end of the connecting rod B (207) and is fixedly provided with a butterfly nut (211) through threaded connection.

3. The thread pushing and pressing mechanism for textile machines as claimed in claim 1, wherein: the hexagonal rod (3) further comprises a rear cushion wheel (302) and a front cushion wheel (303); springs are arranged on the outer sides of the hexagonal rods (3) between the sliding seats (301) and the bottom plate (1) in a penetrating mode, and a rear cushion wheel (302) and a front cushion wheel (303) are arranged between the two groups of sliding seats (301) in a rotating mode through rotating shafts; the diameter of the rear cushion wheel (302) is five times of that of the front cushion wheel (303), and the heights of the top surfaces of the rear cushion wheel (302) and the front cushion wheel (303) are consistent.

4. The thread pushing and pressing mechanism for textile machines as claimed in claim 1, wherein: the side plate (4) further comprises a compression roller (401); two groups of pressing rollers (401) are rotatably arranged at the rear parts of the inner sides of the two groups of side plates (4) through rotating shafts; the outer ends of the two sides of the pressing rollers (401) are fixedly provided with gears, the gears are internally rotated in a single direction by a ratchet structure, the two sets of gears are opposite in rotating direction and meshed, and the outer sides of the two sets of pressing rollers (401) are both of rubber structures and are attached.

5. The thread pushing and pressing mechanism for textile machines as claimed in claim 1, wherein: the side plate (4) further comprises a guide groove (402), a stop block (403) and a limiting groove (404); two groups of guide grooves (402) are arranged on the inner sides of the side plates (4), the two groups of guide grooves (402) in each group of side plates (4) are symmetrical in shape, and the two groups of side plates (4) are symmetrical in shape; the shape of each guide groove (402) is a parallelogram structure, and acute angle structures of the guide grooves (402) extend outwards to form flaring structures; notches are formed in acute angles of the inner ends of the guide grooves (402), and stop blocks (403) are rotatably arranged in the notches through hinge connection; limiting grooves (404) are formed in the outer sides of the acute-angle ends of the guide grooves (402), and the positions of the limiting grooves (404) are aligned with the inner inclined surfaces of the guide grooves (402); the stop blocks (403) are respectively attached to the limiting grooves (404) through a volute spring.

6. The thread pushing and pressing mechanism for textile machines as claimed in claim 1, wherein: the sliding row (5) also comprises a sliding frame (501), a clamping strip (502), a clamping plate (503) and a sliding shaft (504); a handle is integrally arranged on one side of the sliding row (5); both sides of the bottom of the sliding row (5) are fixedly provided with sliding frames (501), and strip-shaped holes are formed in the sliding frames (501); two groups of clamping strips (502) are slidably arranged in two groups of sliding frames (501) at the bottom of the sliding row (5), clamping plates (503) are fixedly arranged on the adjacent surfaces of the two groups of clamping strips (502), and the surfaces of the clamping plates (503) are frosted surfaces; the middle of the two ends of the clamping plate (503) is uniformly provided with a sliding shaft (504), and the sliding shafts (504) are arranged in the guide groove (402) in a sliding mode.

7. The thread pushing and pressing mechanism for textile machines as claimed in claim 1, wherein: the front vertical frame (6) further comprises an inner ratchet wheel gear (601), a transmission gear (602), a rocker (603), a conveying wheel (604), a lifting block (605), a hanging roller (606) and an aligning roller (607); two groups of conveying wheels (604) are rotatably arranged between the front sides of the tops of the two groups of front vertical frames (6) through rotating shafts, inner ratchet gears (601) are fixedly arranged at the outer ends of the rotating shafts, and the two groups of inner ratchet gears (601) are meshed with each other; the top of one group of the front vertical frames (6) extends upwards and is rotatably provided with a transmission gear (602) through a rotating shaft, and the bottom of the transmission gear (602) is meshed with the top of one group of inner ratchet gears (601); a rocker (603) is fixedly arranged at the coaxial outer end of the transmission gear (602); conveying wheels (604) are fixedly arranged on the outer sides of the coaxial middle positions of the inner ratchet wheel gears (601), and the outer sides of the conveying wheels (604) are of rubber structures and are attached; through grooves are formed in the middle of the bottom of the front vertical frame (6) in a penetrating mode, lifting blocks (605) are arranged in the through grooves in a sliding mode, and a hanging roller (606) is rotatably arranged between the two groups of lifting blocks (605); an alignment roller (607) is rotatably arranged between the rear sides of the front vertical frames (6).

8. The thread pushing and pressing mechanism for textile machines as claimed in claim 4, wherein: the height of the joint position of the two groups of the pressing rollers (401) is horizontally aligned with the height of the two groups of the clamping plates (503) when the two groups of the clamping plates are jointed; the top height of the aligning roller (607) is horizontally aligned with the height when the two groups of clamping plates (503) are jointed, and the jointing position height of the two groups of conveying wheels (604) is horizontally aligned with the top position height of the aligning roller (607).