阅读说明：本技术 横向藤条送料机构 (Transverse rattan feeding mechanism ) 是由 郑子钰 于 2020-05-09 设计创作，主要内容包括：本发明公开了一种横向藤条送料机构,设置在藤条编织机上；藤条编织机包括机架、设置在机架右侧的横向藤条送料机构、设置在机架左侧的卷筒；横向藤条送料机构中,环形齿条摆动机构驱动环形齿条摆动,环形齿条摆动传动条驱动轮转动,传动条驱动轮转动驱动传动条在若干支承片形成的导向槽中左右移动；夹头设置在传动条左端上端面上,夹块的左上方、右上方分别设有第二滚轮、第一滚轮,可分别在第二滚轮、第一滚轮压迫下张开,在自由状态下闭合；进一步改进：摆动机构为偏心摆动机构。本发明能可靠地进行横向藤条送料,便于实现自动化。(The invention discloses a transverse rattan feeding mechanism which is arranged on a rattan weaving machine; the rattan braiding machine comprises a rack, a transverse rattan feeding mechanism arranged on the right side of the rack and a winding drum arranged on the left side of the rack; in the transverse rattan feeding mechanism, an annular rack swinging mechanism drives an annular rack to swing, an annular rack swinging transmission strip driving wheel rotates, and the transmission strip driving wheel rotates to drive a transmission strip to move left and right in a guide groove formed by a plurality of supporting sheets; the chuck is arranged on the upper end face of the left end of the transmission strip, and a second roller and a first roller are respectively arranged above the left side and the right side of the clamping block and can be respectively pressed by the second roller and the first roller to open and close in a free state; further improvement: the swing mechanism is an eccentric swing mechanism. The horizontal rattan feeding device can reliably feed horizontal rattans and is convenient to realize automation.)

1. A transverse rattan feeding mechanism is arranged on a rattan weaving machine; the rattan braiding machine comprises a rack (1) and a winding drum (2) wound with transverse rattans; the winding drum (2) is arranged on the left side of the rack (1); the transverse rattan feeding mechanism is arranged on the right side of the rack (1); the method is characterized in that:

the upper end of the frame (1) is provided with a horizontally arranged support plate (5);

the transverse rattan feeding mechanism comprises a chuck (4.1), a transmission strip (4.2), a transmission strip driving wheel (4.3), a plurality of supporting pieces (4.4) and an annular rack swinging mechanism;

the central axis of the transmission strip driving wheel (4.3) is longitudinally arranged on the right side of the rack (1), and a plurality of straight teeth parallel to the central axis of the transmission strip driving wheel (4.3) are uniformly distributed on the circumference of the hub;

a first supporting seat (4.6) is arranged on the lower end face of the supporting plate (5), a first supporting shaft (4.7) with a central axis longitudinally and horizontally arranged is arranged on the first supporting seat (4.6), the driving strip driving wheel (4.3) is sleeved and fixedly connected to the rear end of the first supporting shaft (4.7), and a first bevel gear (4.8) is arranged at the front end of the first supporting shaft (4.7);

the plurality of supporting pieces (4.4) are vertically arranged and transversely arranged on the upper end surface of the supporting plate (5) in parallel at intervals; the middle parts of the upper ends of the supporting sheets (4.4) are recessed to form first grooves, and the first grooves in the middle parts of the upper ends of the supporting sheets (4.4) form transverse guide grooves; the transmission strip (4.2) is an elastic strip-shaped component made of nylon or plastic; the transmission strip (4.2) is transversely arranged on the transmission strip driving wheel (4.3), and a plurality of longitudinal straight grooves capable of being meshed with straight teeth on a hub of the transmission strip driving wheel (4.3) are formed in the transmission strip (4.2) along the length direction; the transmission strip (4.2) on the left side of the transmission strip driving wheel (4.3) is horizontally arranged and is connected in a guide groove formed by first grooves in the middle of the upper ends of the plurality of supporting sheets (4.4) in a sliding manner; straight teeth at the upper part of a wheel hub of the transmission bar driving wheel (4.3) are inserted into the corresponding longitudinal straight grooves of the transmission bar (4.2) to drive the transmission bar (4.2) to move left and right;

a second supporting seat (4.9) is arranged on the lower end face of the supporting plate (5), a transmission shaft with a central axis transversely and horizontally arranged is arranged on the second supporting seat (4.9), a cylindrical gear (4.10) is arranged at the left end of the transmission shaft, and a second bevel gear (4.11) meshed with a first bevel gear (4.8) at the front end of the first supporting shaft (4.7) is arranged at the right end of the transmission shaft;

the annular rack swinging mechanism comprises a sector plate (4.5.1), an annular rack (4.5.3) and a swinging mechanism; the sector plates (4.5.1) are vertically arranged in the longitudinal direction, and the lower ends of the sector plates are hinged to the rack (1); the annular rack (4.5.3) is longitudinally arranged, the arc center of the annular tooth is positioned below the annular rack (4.5.3) and is fixedly connected to the upper end of the sector plate (4.5.1), and the sector plate (4.5.1) can swing back and forth under the driving of the swing mechanism; the annular rack (4.5.3) is arranged below the cylindrical gear (4.10) at the left end of the transmission shaft and is meshed with the cylindrical gear (4.10) at the left end of the transmission shaft;

the chuck (4.1) is arranged on the upper end face of the left end of the transmission bar (4.2) and comprises a clamping block (4.1.1), a third supporting seat (4.1.2) and a first pin shaft (4.1.4); the lower end face of the third supporting seat (4.1.2) is fixedly connected to the upper end face of the left end of the transmission bar (4.2); the third supporting seat (4.1.2) is provided with a second groove with an upward opening and arranged transversely, the clamping block (4.1.1) is arranged in the second groove of the third supporting seat (4.1.2) in a clearance fit manner, and is hinged with the side wall of the second groove of the third supporting seat (4.1.2) through a first pin shaft (4.1.4) with a central axis arranged horizontally in the longitudinal direction and can rotate around the first pin shaft (4.1.4); the lower end surface of a clamping block (4.1.1) on the left side of the first pin shaft (4.1.4) is protruded downwards, the upper end surface of a second groove of the third supporting seat (4.1.2) is protruded upwards, and a corresponding lower convex surface and an upper convex surface are respectively formed; a compression spring (4.1.3) is arranged between the lower end face of the clamping block (4.1.1) on the right side of the first pin shaft (4.1.4) and the upper end face of the second groove of the third supporting seat (4.1.2); in a free state, under the action of a compression spring (4.1.3), a lower convex surface of the lower end surface of a clamping block (4.1.1) on the left side of a first pin shaft (4.1.4) is contacted with an upper convex surface of the upper end surface of a second groove of a third supporting seat (4.1.2) to form a closed state;

the left side and the right side of the upper end surface of the clamping block (4.1.1) are respectively inclined downwards to form a left inclined surface (4.1.1) and a right inclined surface (4.1.1.2); the left inclined plane (4.1.1.1) of the clamping block (4.1.1) is arranged above the first pin shaft (4.1.4); the right side inclined plane (4.1.1.2) is arranged at the right side of the first pin shaft (4.1.4);

a second roller (4.13) is arranged above the left side of the clamping block (4.1.1), the chuck (4.1) moves leftwards along with the transmission strip (4.2) to the second roller (4.13) to press the left side inclined plane (4.1.1) of the upper part of the clamping block (4.1.1) on the right side of the first pin shaft (4.1.4), the pressing clamping block (4.1.1) rotates clockwise around the first pin shaft (4.1.4), the lower convex surface of the lower end surface of the clamping block (4.1.1) on the left side of the first pin shaft (4.1.4) is separated from and contacted with the upper convex surface of the upper end surface of the second groove of the third supporting seat (4.1.2), and the clamping block is in an open state;

the right upper side of clamp splice (4.1.1) is equipped with first gyro wheel (4.12), chuck (4.1) moves right along with drive strip (4.2) and oppresses clamp splice (4.1.1) upper portion right side inclined plane (4.1.1.2) to first gyro wheel (4.12), oppresses clamp splice (4.1.1) around first round pin axle (4.1.4) clockwise rotation, and the lower convex surface of clamp splice (4.1.1) lower extreme face on the left of first round pin axle (4.1.4) is in the state of opening with the last convex surface of third bearing (4.1.2) second recess upper end face and is kept away from the contact.

2. The transverse rattan feeding mechanism of claim 1, characterized in that: the middle part of the sector plate (4.5.1) is provided with an arc groove (4.5.1.1), and the arc center of the arc groove (4.5.1.1) is arranged at the rear side of the sector plate (4.5.1);

the swing mechanism comprises a driving shaft (4.14), a fourth supporting seat (4.15), a connecting plate (4.16), an eccentric disc (4.17) and a driving device (4.18);

the central axis of the driving shaft (4.14) is transversely arranged at the rear side of the transmission bar (4.2) in a horizontal manner, and is connected and supported on a fourth supporting seat (4.15) in a rolling manner, and the fourth supporting seat (4.15) is fixedly connected to a foundation or a frame (1); the driving shaft (4.14) is connected with the driving device (4.18) and can rotate under the driving of the driving device (4.18); the eccentric disc (4.17) is provided with an eccentric inner hole, and the eccentric inner hole of the eccentric disc (4.17) is sleeved and fixedly connected with the shaft end of the driving shaft (4.14);

the connecting plate (4.16) is vertically arranged, the front end of the connecting plate is hinged with a third pin shaft in an arc groove (4.5.1.1) of the sector plate (4.5.1), and a hole at the rear end of the connecting plate is sleeved on the outer circumference of the eccentric disc (4.17) in a clearance fit manner.

Technical Field

The invention relates to the technical field of rattan weaving, in particular to a transverse rattan feeding mechanism.

Background

Rattan furniture receives liking of people with beautiful style, strong artistic sense and durable, people always consider how to use a braiding machine to braid rattans, but because the rattans are flat strip-shaped components, the transverse feeding of the rattans is a difficult problem, Chinese patent authorization publication No. CN207256450U discloses an automatic rattan braiding machine, which comprises a transverse rattan feeding mechanism, wherein an extraction mechanism is arranged in the transverse rattan feeding mechanism, the rattans are extracted by rolling of rollers, but in the long-term use process, the rollers are easy to slip due to abrasion, so that the feeding is unreliable, and the braiding is influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a transverse rattan feeding mechanism which can reliably feed transverse rattans.

The invention achieves the technical aim through the following technical scheme.

The transverse rattan feeding mechanism is arranged on the rattan weaving machine; the rattan braiding machine comprises a rack and a winding drum wound with transverse rattans; the winding drum is arranged on the left side of the rack; the transverse rattan feeding mechanism is arranged on the right side of the rack; the improvement is that:

the upper end of the frame is provided with a horizontally arranged supporting plate;

the transverse rattan feeding mechanism comprises a chuck, a transmission strip driving wheel, a plurality of supporting pieces and an annular rack swinging mechanism;

the central axis of the transmission strip driving wheel is longitudinally arranged on the right side of the frame, and a plurality of straight teeth parallel to the central axis of the transmission strip driving wheel are uniformly distributed on the circumference of the hub;

the lower end surface of the supporting plate is provided with a first supporting seat, the first supporting seat is provided with a first supporting shaft with a central axis longitudinally arranged, the driving strip driving wheel is sleeved and fixedly connected to the rear end of the first supporting shaft, and the front end of the first supporting shaft is provided with a first bevel gear;

the plurality of supporting sheets are vertically arranged and transversely arranged on the upper end surface of the supporting plate in parallel at intervals; the middle parts of the upper ends of the supporting pieces are recessed to form first grooves, and the first grooves in the middle parts of the upper ends of the supporting pieces form transverse guide grooves; the transmission strip is an elastic strip-shaped component made of nylon or plastic; the transmission strip is transversely arranged on the transmission strip driving wheel, and a plurality of longitudinal straight grooves capable of being meshed with straight teeth on a hub of the transmission strip driving wheel are formed in the transmission strip along the length direction; the transmission strip on the left side of the transmission strip driving wheel is horizontally arranged and is connected in a guide groove formed by first grooves in the middle of the upper ends of the supporting pieces in a sliding manner; straight teeth on the upper part of the transmission bar driving wheel hub are inserted into the corresponding transmission bar longitudinal straight grooves, so that the transmission bars can be driven to move left and right;

a second supporting seat is arranged on the lower end face of the supporting plate, a transmission shaft with a central axis transversely and horizontally arranged is arranged on the second supporting seat, a cylindrical gear is arranged at the left end of the transmission shaft, and a second bevel gear meshed with a first bevel gear at the front end of the first supporting shaft is arranged at the right end of the transmission shaft;

the annular rack swinging mechanism comprises a sector plate, an annular rack and a swinging mechanism; the fan-shaped plates are vertically arranged in the longitudinal direction, and the lower ends of the fan-shaped plates are hinged to the rack; the annular rack is longitudinally arranged, the arc center of the annular tooth is arranged below the annular rack and fixedly connected to the upper end of the sector plate, and the sector plate can swing back and forth under the driving of the swing mechanism; the annular rack is arranged below the cylindrical gear at the left end of the transmission shaft and is meshed with the cylindrical gear at the left end of the transmission shaft;

the chuck is arranged on the upper end face of the left end of the transmission strip and comprises a clamping block, a third supporting seat and a first pin shaft; the lower end face of the third supporting seat is fixedly connected to the upper end face of the left end of the transmission strip; the third supporting seat is provided with a second groove with an upward opening and a transverse arrangement, the clamping block is arranged in the second groove of the third supporting seat in a clearance fit manner, and is hinged with the side wall of the second groove of the third supporting seat through a first pin shaft with a central axis longitudinally arranged in a horizontal manner and can rotate around the first pin shaft; the lower end surface of the clamping block on the left side of the first pin shaft protrudes downwards, the upper end surface of the second groove of the third supporting seat protrudes upwards, and a lower convex surface and an upper convex surface which correspond to each other are respectively formed; a compression spring is arranged between the lower end face of the clamping block on the right side of the first pin shaft and the upper end face of the second groove of the third supporting seat; in a free state, under the action of a compression spring, a lower convex surface of the lower end surface of the clamping block on the left side of the first pin shaft is in contact with an upper convex surface of the upper end surface of the second groove of the third supporting seat to form a closed state;

the left side and the right side of the upper end surface of the clamping block are respectively inclined downwards to form a left inclined surface and a right inclined surface; the left inclined plane of the clamping block is arranged above the first pin shaft; the right side inclined plane is provided with the right side of the first pin shaft;

a second roller is arranged above the left side of the clamping block, the chuck moves leftwards along with the transmission strip to the second roller to press the left inclined plane of the upper part of the clamping block on the right side of the first pin shaft, the clamping block is pressed to rotate clockwise around the first pin shaft, and the lower convex surface of the lower end surface of the clamping block on the left side of the first pin shaft is separated from and contacted with the upper convex surface of the upper end surface of the second groove of the third supporting seat, so that the clamping block is in an open state;

the right upper part of the clamping block is provided with a first roller, the chuck moves rightwards along with the transmission strip to the first roller to press the right inclined plane on the upper part of the clamping block, the pressing clamping block rotates clockwise around the first pin shaft, and the lower convex surface of the lower end surface of the clamping block on the left side of the first pin shaft is separated from and contacted with the upper convex surface of the upper end surface of the second groove of the third supporting seat, so that the clamping block is in an open state.

Furthermore, the middle part of the sector plate is provided with an arc groove, and the arc center of the arc groove is arranged at the rear side of the sector plate;

the swing mechanism comprises a driving shaft, a fourth supporting seat, a connecting plate, an eccentric disc and a driving device;

the central axis of the driving shaft is horizontally arranged, is arranged at the rear side of the transmission strip, is in rolling connection and is supported on a fourth supporting seat, and the fourth supporting seat is fixedly connected to a foundation or a frame; the driving shaft is connected with the driving device and can rotate under the driving of the driving device; the eccentric disc is provided with an eccentric inner hole, and the eccentric inner hole of the eccentric disc is sleeved and fixedly connected with the shaft end of the driving shaft;

the connecting plate is vertically arranged, the front end of the connecting plate is hinged through a third pin shaft in the arc groove of the sector plate, and a hole at the rear end of the connecting plate is sleeved on the outer circumference of the eccentric disc in a clearance fit manner.

Compared with the prior art, the invention has the following positive effects:

1. the clamping head is arranged in the horizontal rattan clamping device, and the problems of slipping and unreliable feeding caused by abrasion in the prior art are solved.

2. The swinging mechanism adopts an eccentric swinging mechanism to realize uniform swinging of the annular rack, the annular rack swings back and forth once, and the chuck moves back and forth once along with the transmission strip, so that automatic control is realized conveniently.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a view from direction B of fig. 1.

Fig. 4 is a sectional view taken along line a-a of fig. 2.

Fig. 5 is an enlarged view of part i of fig. 4.

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 transverse rattan feeding mechanism shown in the attached drawing is arranged on a rattan weaving machine; the rattan braider comprises a frame 1 and a winding drum 2 wound with transverse rattans; the winding drum 2 is arranged on the left side of the frame 1; the transverse rattan feeding mechanism is arranged on the right side of the rack 1; the upper end of the frame 1 is provided with a horizontally arranged support plate 5.

The transverse rattan feeding mechanism 4 comprises a chuck 4.1, a transmission strip 4.2, a transmission strip driving wheel 4.3, a plurality of supporting pieces 4.4 and an annular rack swinging mechanism.

The central axis of the transmission rack driving wheel 4.3 is longitudinally arranged on the right side of the frame 1, and a plurality of straight teeth parallel to the central axis of the transmission rack driving wheel 4.3 are uniformly distributed on the circumference of the wheel hub.

The lower end surface of the supporting plate 5 is provided with a first supporting seat 4.6, the first supporting seat 4.6 is provided with a first supporting shaft 4.7 with a longitudinal and horizontal central axis, the driving strip driving wheel 4.3 is sleeved and fixedly connected with the rear end of the first supporting shaft 4.7, and the front end of the first supporting shaft 4.7 is provided with a first bevel gear 4.8;

a plurality of supporting pieces 4.4 are vertically arranged and are transversely arranged on the upper end surface of the supporting plate 5 in parallel at intervals; the middle parts of the upper ends of the supporting pieces 4.4 are recessed to form first grooves, and the first grooves in the middle parts of the upper ends of the supporting pieces 4.4 form transverse guide grooves; the transmission strip 4.2 is an elastic strip member made of plastic (in other embodiments, the transmission strip 4.2 is an elastic strip member made of nylon); the transmission strip 4.2 is transversely arranged on the transmission strip driving wheel 4.3, and a plurality of longitudinal straight grooves which can be meshed with the straight teeth on the hub of the transmission strip driving wheel 4.3 are arranged on the transmission strip 4.2 along the length direction; the transmission strip 4.2 at the left side of the transmission strip driving wheel 4.3 is horizontally arranged and is connected in a guide groove formed by a first groove at the middle part of the upper end of the plurality of supporting sheets 4.4 in a sliding way; straight teeth at the upper part of the wheel hub of the transmission strip driving wheel 4.3 are inserted into the corresponding longitudinal straight grooves of the transmission strip 4.2, and the transmission strip 4.2 can be driven to move left and right.

The lower end face of the bearing plate 5 is provided with a second bearing seat 4.9, the second bearing seat 4.9 is provided with a transmission shaft with a central axis transversely and horizontally arranged, the left end of the transmission shaft is provided with a cylindrical gear 4.10, and the right end of the transmission shaft is provided with a second bevel gear 4.11 meshed with a first bevel gear 4.8 at the front end of a first bearing shaft 4.7;

the annular rack swinging mechanism comprises a sector plate 4.5.1, an annular rack 4.5.3 and a swinging mechanism; the sector plates 4.5.1 are vertically arranged in the longitudinal direction, and the lower ends of the sector plates are hinged to the frame 1; the annular rack 4.5.3 is arranged longitudinally, the circular arc of the annular tooth faces downwards, the center of the annular tooth is below the annular rack 4.5.3, the annular tooth is fixedly connected to the upper end of the sector plate 4.5.1, and the sector plate 4.5.1 can swing back and forth under the driving of the swing mechanism; the annular rack 4.5.3 is arranged below the cylindrical gear 4.10 at the left end of the transmission shaft and is meshed with the cylindrical gear 4.10 at the left end of the transmission shaft.

The middle part of sector plate 4.5.1 is equipped with circular arc groove 4.5.1.1, and circular arc groove 4.5.1.1 is towards the rear side, and the circular arc center of circular arc groove 4.5.1.1 is at sector plate 4.5.1 rear side.

The swing mechanism comprises a driving shaft 4.14, a fourth supporting seat 4.15, a connecting plate 4.16, an eccentric disc 4.17 and a driving device 4.18; the central axis of the driving shaft 4.14 is horizontally arranged, is arranged at the rear side of the transmission strip 4.2, is in rolling connection and is supported on a fourth supporting seat 4.15, and the fourth supporting seat 4.15 is fixedly connected to the foundation (in other embodiments, the fourth supporting seat 4.15 is fixedly connected to the frame 1); the driving shaft 4.14 is connected with a driving device 4.18 and can rotate under the driving of the driving device 4.18; the eccentric disc 4.17 is provided with an eccentric inner hole, and the eccentric inner hole of the eccentric disc 4.17 is sleeved and fixedly connected with the shaft end of the driving shaft 4.14; the connecting plate 4.16 is vertically arranged, the front end of the connecting plate is hinged through a third pin shaft in the sector plate 4.5.1 circular arc groove 4.5.1.1, and a hole at the rear end of the connecting plate is sleeved on the outer circumference of the eccentric disc 4.17 in a clearance fit manner.

The chuck 4.1 is arranged on the upper end face of the left end of the transmission strip 4.2 and comprises a clamping block 4.1.1, a third supporting seat 4.1.2 and a first pin shaft 4.1.4; the lower end face of the third supporting seat 4.1.2 is fixedly connected to the upper end face of the left end of the transmission strip 4.2; the third supporting seat 4.1.2 is provided with a second groove with an upward opening and a transverse arrangement, the clamping block 4.1.1 is arranged in the second groove of the third supporting seat 4.1.2 in a clearance fit manner, and is hinged with the side wall of the second groove of the third supporting seat 4.1.2 through a first pin shaft 4.1.4 with a central axis longitudinally and horizontally arranged, and can rotate around the first pin shaft 4.1.4; the lower end surface of the clamping block 4.1.1 on the left side of the first pin shaft 4.1.4 is protruded downwards, the upper end surface of the second groove of the third supporting seat 4.1.2 is protruded upwards, and a corresponding lower convex surface and an upper convex surface are respectively formed; a compression spring 4.1.3 is arranged between the lower end surface of the clamping block 4.1.1 on the right side of the first pin shaft 4.1.4 and the upper end surface of the second groove of the third supporting seat 4.1.2; in a free state, under the action of the compression spring 4.1.3, the lower convex surface of the lower end surface of the clamping block 4.1.1 on the left side of the first pin shaft 4.1.4 is contacted with the upper convex surface of the upper end surface of the second groove of the third supporting seat 4.1.2, so that a closed state is formed.

The left side and the right side of the upper end surface of the clamping block 4.1.1 are respectively inclined downwards to form a left inclined surface 4.1.1 and a right inclined surface 4.1.1.2; the left inclined plane 4.1.1.1 of the clamping block 4.1.1 is arranged above the first pin shaft 4.1.4; the right inclined plane 4.1.1.2 is arranged at the right side of the first pin shaft 4.1.4; a second roller 4.13 is arranged at the upper left of the clamping block 4.1.1, in the embodiment, a top plate 1.10 is arranged at the upper part of the frame 1, a sixth supporting seat is arranged on the lower end surface of the top plate 1.10, and the second roller 4.13 is supported on the sixth supporting seat through a sixth supporting shaft; the chuck 4.1 moves leftwards along with the transmission strip 4.2 to the second roller 4.13 to press the clamping block 4.1.1 upper left inclined plane 4.1.1 on the right side of the first pin shaft 4.1.4, the clamping block 4.1.1 is pressed to rotate clockwise around the first pin shaft 4.1.4, the lower convex surface of the lower end surface of the clamping block 4.1.1 on the left side of the first pin shaft 4.1.4 is separated from and contacted with the upper convex surface of the upper end surface of the second groove of the third supporting seat 4.1.2, and the clamping block is in an open state.

A first roller 4.12 is arranged at the upper right of the clamping block 4.1.1, in the embodiment, a top plate 1.10 is arranged at the upper part of the frame 1, a seventh supporting seat is arranged on the lower end surface of the top plate 1.10, and the first roller 4.12 is supported on the seventh supporting seat through a seventh supporting shaft; the chuck 4.1 moves to the right along with the transmission strip 4.2 and presses the right inclined plane 4.1.1.2 on the upper part of the clamping block 4.1.1 by the first roller 4.12, the clamping block 4.1.1 rotates clockwise around the first pin shaft 4.1.4, the lower convex surface of the lower end surface of the clamping block 4.1.1 on the left side of the first pin shaft 4.1.4 is separated from and contacted with the upper convex surface of the upper end surface of the second groove of the third supporting seat 4.1.2, and the chuck is in an open state.

The swinging mechanism adopts an eccentric swinging mechanism to realize the uniform swinging of the annular rack 4.5.3, the annular rack 4.5.3 swings back and forth once, and the chuck 4.1 moves back and forth once along with the transmission strip 4.2 left and right, thereby being convenient for realizing automatic control.

The chuck 4.1 moves leftwards along with the transmission strip 4.2 to the second roller 4.13 to press the clamping block 4.1.1 upper left inclined plane 4.1.1 on the right side of the first pin shaft 4.1.4, the clamping block 4.1.1 is pressed to rotate clockwise around the first pin shaft 4.1.4, the lower convex surface of the lower end surface of the clamping block 4.1.1 on the left side of the first pin shaft 4.1.4 is separated from and contacted with the upper convex surface of the upper end surface of the second groove of the third supporting seat 4.1.2, and the clamping block is in an open state; the chuck 4.1 moves leftwards along with the transmission bar 4.2, and the transverse rattan discharged from the winding drum 2 extends into the space between the lower convex surface of the lower end surface of the clamping block 4.1.1 on the left side of the opened first pin shaft 4.1.4 and the upper convex surface of the upper end surface of the second groove of the third supporting seat 4.1.2; the chuck 4.1 moves rightwards along with the transmission strip 4.2, the second roller 4.13 is separated from the clamping block 4.1.1 on the right side of the first pin shaft 4.1.4 and the left inclined plane 4.1.1 on the upper part of the clamping block 4.1.1 on the left side of the first pin shaft 4.1.4, and under the action of the compression spring 4.1.3, the lower convex surface of the lower end surface of the clamping block 4.1.1 on the left side of the first pin shaft 4.1.4 is closed with the upper convex surface of the upper end surface of the second groove of the third supporting seat 4.1.2, so.

The chuck 4.1 moves rightwards along with the transmission strip 4.2 to move to the first roller 4.12 to press the right inclined plane 4.1.1.2 on the upper part of the clamping block 4.1.1, the clamping block 4.1.1 rotates clockwise around the first pin shaft 4.1.4, the lower convex surface of the lower end surface of the clamping block 4.1.1 on the left side of the first pin shaft 4.1.4 is separated from and contacted with the upper convex surface of the upper end surface of the second groove of the third supporting seat 4.1.2, and the clamped transverse rattan is loosened.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.