Clothes rolling and binding machine

Abstract

A clothes rolling and binding machine comprises a machine frame, and a folding mechanism, a conveying mechanism, a limiting mechanism, a rolling mechanism and a binding mechanism are arranged on the machine frame. The folding mechanism is arranged at the input end of the conveying mechanism and used for folding the flatly-laid clothes into a long strip shape. The conveying mechanism is used for conveying the folded clothes to the output end; the limiting mechanism is arranged at the output end of the conveying mechanism and comprises a cylinder limiting assembly capable of being spliced to form a cylinder used for containing clothes. The rolling mechanism and the bundling mechanism are arranged on the two sides of the limiting mechanism correspondingly. The rolling mechanism comprises a movable feeding assembly, a rotary driving assembly and a clamping assembly, the rotary driving assembly and the clamping assembly are arranged on the feeding assembly, the feeding assembly is used for driving the clamping assembly to stretch into or retreat from the cylinder limiting assembly, the rotary driving assembly is used for driving the clamping assembly to rotate, and the clamping assembly is used for clamping clothes in the cylinder limiting assembly and performing rotary rolling; the automatic winding and bundling device has the advantages of being flat in folding, accurate in conveying, capable of achieving shaping and limiting, capable of automatically winding and coiling, automatic in bundling, free of disengagement and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bundling machine, in particular to a clothes rolling and bundling machine. BACKGROUND

[0002] With the rapid development of textile, garment manufacturing and laundry service industry, higher requirements are put forward for the post finishing and packaging efficiency of clothes. The traditional clothes finishing, winding and bundling rely on manual operation, which has the problems of low efficiency, high labor cost, different winding tightness, inaccurate bundling position and the like, and is difficult to meet the needs of modernization and large-scale production. UTILITY MODEL CONTENT

[0003] The utility model discloses a clothes rolling and bundling machine which is folded flat, conveyed accurately, limited in position, automatically wound into a roll, automatically bundled and taken out without damage.

[0004] The utility model discloses a clothes rolling and bundling machine which is folded flat, conveyed accurately, limited in position, automatically wound into a roll, automatically bundled and taken out without damage.

[0005] Preferably, the conveying mechanism comprises a conveying belt and a servo motor driving the conveying belt, and the conveying belt is provided with a pressing plate through a pressing plate cylinder.

[0006] Preferably, the folding mechanism comprises two folding plates symmetrically arranged on the two sides of the input end of the conveying belt and a folding cylinder driving the folding plates to rotate, the folding plates are installed on the frame through hinges, the folding arm is hinged to the piston rod of the folding cylinder, the movable end of the folding arm is hinged to the folding plate, the two folding plates are used for folding the clothes on the two sides inward, and the frame is provided with a folding supporting plate outside the two folding plates.

[0007] As preferred, the cylinder limiting component of the limiting mechanism comprises an upper limiting plate and a lower limiting plate which are relatively movable in vertical direction, the lower limiting plate extends upwardly from the side of the limiting mechanism away from the conveying mechanism and is provided with a limiting baffle, the limiting mechanism further comprises a limiting support plate which cooperates with the lower limiting plate, and the upper limiting plate, the lower limiting plate and the limiting support plate are spliced to form the cylinder limiting component.

[0008] As preferred, the limiting mechanism further comprises a limiting vertical plate and a limiting slide which is vertically arranged on the limiting vertical plate, the limiting slide is provided with an upper limiting slide seat and a lower limiting slide seat, the upper limiting plate is installed on the upper limiting slide seat by means of an upper limiting cylinder, the lower limiting plate is installed on the lower limiting slide seat by means of a lower limiting cylinder, and the upper limiting slide seat and the lower limiting slide seat are driven by a limiting lead screw, the thread rotation direction of the limiting lead screw at the screw joint with the upper limiting slide seat and the lower limiting slide seat is opposite, so as to realize the synchronous movement of the upper limiting slide seat and the lower limiting slide seat towards or away from each other.

[0009] As preferred, the feeding assembly comprises an adjusting slide rod arranged on the rack, a rolling seat which is slidably arranged on the adjusting slide rod, a feeding guide which is arranged on the rolling seat and is perpendicular to the conveying direction of the conveying mechanism, and a feeding slide seat which is slidably arranged on the feeding guide, the lower side of the rolling seat is provided with an adjusting cylinder for driving the rolling seat to slide on the adjusting slide rod, the feeding guide is provided with the feeding slide seat and a feeding motor for driving the feeding slide seat to slide, the rotary driving assembly comprises a rolling motor and a pneumatic rotary joint, the rotary joint is connected with the rolling motor through a shaft coupling, and the clamping assembly is arranged at the end of the rotary joint.

[0010] As preferred, the cylinder body end of the clamping cylinder is provided with a clamping slide rail, the upper clamping rod and the lower clamping rod are respectively installed on an upper clamping slide seat and a lower clamping slide seat which are slidably arranged on the clamping slide rail, and the upper clamping slide seat and the lower clamping slide seat are hinged with the piston rod of the clamping cylinder through a clamping support arm, so as to realize the synchronous movement towards each other.

[0011] As preferred, the bundling mechanism is provided with a discharging mechanism away from the side of the limiting mechanism, the discharging mechanism comprises a movable sliding frame and a clamping and pushing assembly and a pressing assembly which are arranged on the sliding frame, the clamping and pushing assembly is used for clamping and pushing out the completed clothes roll, and the pressing assembly is used for pressing against the other end of the clothes roll during the pushing process.

[0012] As preferred, the discharging mechanism comprises a discharging column, a discharging rack and a discharging adjusting screw rod on the discharging column, a discharging adjusting hand wheel, a discharging sliding rod and a sliding cylinder on the discharging rack for driving the sliding rack to slide, the clamping and pushing-out assembly comprises a clamping plate sliding rod on the side of the sliding rack facing the bundling machine, two groups of discharging clamping plates on the clamping plate sliding rod and capable of moving towards each other, a clamping plate cylinder for driving the discharging clamping plates to slide, and a discharging pressing plate between the two groups of discharging clamping plates, and the end of the discharging clamping plate is provided with a discharging pushing plate bent inward, the pressing assembly comprises a pressing plate frame capable of moving back and forth towards the bundling mechanism, a first pressing plate cylinder for driving the pressing plate frame to move, a second pressing plate cylinder on the pressing plate frame, and a discharging pressing plate on the piston rod of the second pressing plate cylinder.

[0013] As preferred, the machine frame is further provided with a control mechanism electrically connected with the conveying mechanism, the folding mechanism, the limiting mechanism, the rolling mechanism, the bundling mechanism and the discharging mechanism.

[0014] The utility model discloses the beneficial effects are:

[0015] 1, the dispersed folding, conveying, winding, bundling, discharging and other processes are seamlessly integrated in one equipment, realize " the continuous operation of the material of putting just gets the bundling finished product", completely replace the traditional low -efficiency mode of relying on multiple equipment and manual handling, and production efficiency can be improved several times.

[0016] 2, the operator only needs to simply lay out clothes, and all subsequent complex, repetitive physical labor is automatically completed by the equipment, which significantly saves labor cost and improves working environment.

[0017] 3, the whole process is driven by servo motor, cylinder and precision control system, which eliminates the instability of manual operation, ensures that the folding width, winding tightness and bundling position of each piece of clothes are highly consistent, and improves the standardization level and aesthetic degree of product packaging. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall structure schematic diagram of the utility model embodiment;

[0019] Figure 2 It is the structure schematic diagram of the conveying mechanism and the folding mechanism of the utility model;

[0020] Figure 3 It is a bottom view of the folding mechanism of the utility model;

[0021] Figure 4 It is the structure schematic diagram of the limiting mechanism, the rolling mechanism, the bundling mechanism and the discharging mechanism of the utility model;

[0022] Figure 5is a side view of the rotating driving assembly and the material clamping assembly of the utility model;

[0023] Figure 6 is a structural schematic view of the limiting mechanism of the utility model;

[0024] Figure 7 is a structural schematic view of the discharging mechanism of the utility model;

[0025] Figure 8 is a sectional view of the discharging mechanism of the utility model.

[0026] In the figure: 1, rack; 2, folding mechanism; 21, folding plate; 22, folding cylinder; 23, hinge; 24, folding support arm; 25, folding supporting plate; 3, conveying mechanism; 31, conveying belt; 32, servo motor; 33, pressing cylinder; 34, flattening plate; 4, limiting mechanism; 41, cylindrical limiting assembly; 411, upper limiting plate; 412, lower limiting plate; 413, limiting baffle; 414, limiting supporting plate; 42, limiting vertical plate; 43, limiting slide; 44, upper limiting slide; 45, lower limiting slide; 46, upper limiting cylinder; 47, lower limiting cylinder; 48, limiting screw; 5, rolling mechanism; 51, feeding assembly; 511, adjusting slide; 512, rolling seat; 513, feeding guide rail; 514, feeding slide; 515, adjusting cylinder; 516, feeding motor; 52, rotating driving assembly; 521, rolling motor; 522, pneumatic rotary joint; 523, coupling; 53, material clamping assembly; 531, material clamping cylinder; 532, upper material clamping rod; 533, lower material clamping rod; 534, material clamping slide rail; 535, upper material clamping slide; 536, lower material clamping slide; 537, material clamping support arm; 6, bundling mechanism; 7, discharging mechanism; 71, sliding frame; 711, discharging slide; 712, sliding cylinder; 72, clamping and pushing assembly; 721, clamping slide; 722, discharging clamping plate; 723, clamping cylinder; 724, discharging pressing plate; 725, discharging pushing plate; 73, pressing assembly; 731, pressing frame; 732, first pressing cylinder; 733, second pressing cylinder; 734, discharging pressing plate; 74, discharging vertical column; 75, discharging frame; 76, discharging adjusting screw; 77, discharging adjusting hand wheel; 8, control mechanism. DETAILED DESCRIPTION

[0027] The technical scheme of the utility model will be further specifically explained below by means of specific embodiments and in combination with the drawings.

[0028] Embodiment: as Figures 1 to 7The clothes rolling and bundling machine shown comprises a frame 1, which is provided with a folding mechanism 2, a conveying mechanism 3, a limiting mechanism 4, a rolling mechanism 5 and a bundling mechanism 6; the folding mechanism 2 is arranged at the input end of the conveying mechanism 3 and is used to fold the flat clothes into a long strip; the conveying mechanism 3 is used to convey the folded clothes to the output end; the limiting mechanism 4 is arranged at the output end of the conveying mechanism 3 and comprises a cylindrical limiting assembly 41 which can be spliced to accommodate the clothes; the rolling mechanism 5 and the bundling mechanism 6 are arranged on the two sides of the limiting mechanism 4; the rolling mechanism 5 comprises a movable feeding assembly 51, a rotating driving assembly 52 arranged on the feeding assembly 51 and a clamping assembly 53; the feeding assembly 51 is used to drive the clamping assembly 53 to extend into or withdraw from the cylindrical limiting assembly 41; the rotating driving assembly 52 is used to drive the clamping assembly 53 to rotate; and the clamping assembly 53 is used to clamp and rotate the clothes in the cylindrical limiting assembly 41.

[0029] The folding mechanism 2 comprises two folding plates 21 symmetrically arranged at the two sides of the input end of the conveying belt 31 and a folding cylinder 22 which drives the folding plates 21 to rotate; the folding plates 21 are installed on the frame 1 through hinges 23; the folding cylinder 22 is hingedly connected with a folding branch 24 at the piston rod thereof; the movable end of the folding branch 24 is hingedly connected with the folding plate 21; when the piston rod of the folding cylinder 22 is extended, the folding plate 21 is pushed by the folding branch 24 to turn inward around the hinge 23, so as to fold the clothes on the two sides of the folding plate 21 and the conveying belt 31 inward, thereby forming a long strip which is adapted to the width of the conveying belt 31; the frame 1 is provided with a folding supporting plate 25 outside the two folding plates 21 and is used to support the clothes in the initial state.

[0030] The conveying mechanism 3 comprises a conveying belt 31 and a servo motor 32 which drives the conveying belt 31 to convey; the upper side of the conveying belt 31 is provided with a pressing plate 34 through a pressing plate cylinder 33; the pressing plate 34 is in a long strip shape; when the folded clothes are conveyed by the conveying belt 31, the pressing plate cylinder 33 drives the pressing plate 34 to descend and gently press on the clothes, so as to prevent the clothes from being displaced or wrinkled in the conveying process and ensure that the clothes are flatly fed into the next process.

[0031] The cylinder limiting component 41 of the limiting mechanism 4 comprises an upper limiting plate 411 and a lower limiting plate 412 which are relatively movable in the vertical direction, the lower limiting plate 412 extends upward away from the conveying mechanism 3 and is provided with a limiting baffle 413, the limiting mechanism 4 further comprises a limiting support plate 414 which cooperates with the lower limiting plate 412, the upper limiting plate 411, the lower limiting plate 412 and the limiting support plate 414 splice to form the cylinder limiting component 41; the limiting mechanism 4 further comprises a limiting vertical plate 42 and a limiting slide 43 which is vertically arranged on the limiting vertical plate 42, the limiting slide 43 is provided with an upper limiting slide seat 44 and a lower limiting slide seat 45, the upper limiting plate 411 is installed on the upper limiting slide seat 44 through an upper limiting cylinder 46, the lower limiting plate 412 is installed on the lower limiting slide seat 45 through a lower limiting cylinder 47, the upper limiting slide seat 44 and the lower limiting slide seat 45 are driven by a limiting lead screw 48, the limiting lead screw 48 can be driven to rotate by a motor or a hand wheel, the thread rotation direction of the limiting lead screw 48 at the screw joint with the upper limiting slide seat 44 and the lower limiting slide seat 45 is opposite, so as to realize the synchronous movement of the upper limiting slide seat 44 and the lower limiting slide seat 45 towards or away from each other, thereby adjusting the diameter of the cavity of the cylinder limiting component 41 to adapt to the needs of clothes rolls with different thicknesses; when the piston rods of the upper limiting cylinder 46 and the lower limiting cylinder 47 are retracted, the upper limiting plate 411 and the lower limiting plate 412 are separated from the fixed limiting support plate 414, forming a channel for the clothes to enter and the rolling mechanism 5 to extend into, when rolling is needed, the piston rods of the upper limiting cylinder 46 and the lower limiting cylinder 47 are extended, driving the upper limiting plate 411 to move downward and the lower limiting plate 412 to move upward, the inner surface of the upper limiting plate 411, the lower limiting plate 412 and the limiting support plate 414 splice to form a complete cylindrical cavity, which is used to constrain and shape the clothes in the rolling process.

[0032] The feeding assembly 51 comprises an adjusting slide rod 511 arranged on the frame 1, a rolling seat 512 slidingly arranged on the adjusting slide rod 511, a feeding guide rail 513 arranged on the rolling seat 512 and perpendicular to the conveying direction of the conveying mechanism 3, and a feeding slide seat 514 slidingly arranged on the feeding guide rail 513. The lower side of the rolling seat 512 is provided with an adjusting cylinder 515 for driving the rolling seat 511 to slide on the adjusting slide rod 511, and for driving the rolling seat 512 to slide back and forth along the adjusting slide rod 511 (i.e. to approach or move away from the limiting mechanism 4). The feeding guide rail 513 is provided with the feeding slide seat 514 and a feeding motor 516 (driven by a screw rod or a belt, not shown in detail in the figure) for driving the feeding slide seat 514 to slide. The rotary driving assembly 52 comprises a rolling motor 521 and a pneumatic rotary joint 522. The rolling motor 521 is connected to the rotor end of the pneumatic rotary joint 522 through a shaft coupling 523. The clamping assembly 53 is arranged at the end of the rotor end of the pneumatic rotary joint 522. The stator end of the pneumatic rotary joint 522 is connected to an air circuit, and the rotor end can keep in communication with the air circuit when rotating. The clamping assembly 53 comprises a clamping cylinder 531, and an upper clamping rod 532 and a lower clamping rod 533 driven by the clamping cylinder 531 to perform opening and closing movements. The cylinder body end of the clamping cylinder 531 is provided with a clamping slide rail 534. The upper clamping rod 532 and the lower clamping rod 533 are respectively mounted on an upper clamping slide seat 535 and a lower clamping slide seat 536 slidingly arranged on the clamping slide rail 534. The upper clamping slide seat 535 and the lower clamping slide seat 536 are hinged to the piston rod of the clamping cylinder 531 through a clamping arm 537 to realize synchronous opposite movement. The feeding motor 516 drives the feeding slide seat 514 to move, and the upper clamping rod 532 and the lower clamping rod 533 are sent into the cylindrical limiting assembly 41. The clamping cylinder 531 acts, and drives the upper clamping slide seat 535 and the lower clamping slide seat 536 to move towards each other along the clamping slide rail 534 through the clamping arm 537, so that the upper clamping rod 532 and the lower clamping rod 533 clamp the clothes. Then the rolling motor 521 starts, and drives the entire clamping assembly 53 (including the clamping cylinder 531, the upper clamping rod 532 and the lower clamping rod 533, etc.) to rotate through the pneumatic rotary joint 522, so as to wind the clothes on the upper clamping rod 532 and the lower clamping rod 533, and form a compact roll under the constraint of the cylindrical limiting assembly 41. After rolling is completed, the feeding motor 516 drives the feeding slide seat 514 to send the clothes roll to a position corresponding to the bundling mechanism 6.

[0033] The bundling mechanism 6 adopts a mature full-automatic bundling machine (such as a packing machine) on the market. The bundling belt outlet of the bundling mechanism 6 is opposite to the position of the clothes roll after rolling is completed. When the rolling mechanism 5 sends the clothes roll to the position, the bundling mechanism 6 automatically completes the actions of winding, tightening, adhering and cutting the belt, and bundles the clothes roll.

[0034] The bundling mechanism 6 is provided with a discharging mechanism 7 on the side away from the limiting mechanism 4, the discharging mechanism 7 comprises a movable sliding frame 71 and a clamping and pushing assembly 72 and a pressing assembly 73 provided on the sliding frame 71, the clamping and pushing assembly 72 is used for clamping and pushing out the completed clothing roll, the pressing assembly 73 is used for pressing against the other end of the clothing roll during the pushing out process; the discharging mechanism 7 comprises a discharging column 74, the discharging column 74 is provided with a discharging frame 75 and a discharging adjusting lead screw 76 and a discharging adjusting hand wheel 77 for controlling the up and down sliding of the discharging frame 75, so as to adapt to the receiving height of the clothing roll of different diameters, the discharging frame 75 is provided with a discharging sliding rod 711 for installing the sliding frame 71 and a sliding cylinder 712 (two discharging sliding rods 711 and two sliding cylinders 712 in the embodiment, which are symmetrically arranged on the two sides of the discharging frame 75) for driving the sliding frame 71 to slide (i.e. to move close to or away from the bundling mechanism 6), the clamping and pushing assembly 72 comprises a clamping plate sliding rod 721 provided on the side of the sliding frame 71 facing the bundling mechanism, two groups of discharging clamping plates 722 provided on the clamping plate sliding rod 721 and movable towards each other, a clamping plate cylinder 723 for driving the discharging clamping plates 722 to slide (i.e. to move towards or away from each other along the clamping plate sliding rod 721), a discharging pressing plate 724 provided between the two groups of discharging clamping plates 722, and discharging pushing plates 725 provided at the ends of the discharging clamping plates 722 and bent inwardly (i.e. in the direction opposite to each other), the pressing assembly 73 comprises a pressing plate frame 731 movable to and fro in the direction of the bundling mechanism 6, a first pressing plate cylinder 732 for driving the pressing plate frame 731 to move, a second pressing plate cylinder 733 provided on the pressing plate frame 731 (the piston rod thereof is vertically downward), and a discharging pressing plate 734 provided on the piston rod of the second pressing plate cylinder 733. When the bundling is completed, the sliding cylinder 712 drives the sliding frame 71 to move forward, so that the clamping and pushing assembly 72 moves to the two sides of the completed clothing roll, then the two clamping plate cylinders 723 drive the two groups of discharging clamping plates 722 to move towards each other to clamp the clothing roll from both sides, the discharging pushing plates 725 will extend from both sides (i.e. the gap between the upper limiting plate 411 and the limiting supporting plate 414) to press against one end of the clothing roll (i.e. the tail end of the roll), at the same time, the second pressing plate cylinder 733 drives the discharging pressing plate 734 to descend, and the first pressing plate cylinder 732 drives the discharging pressing plate 734 to move forward to press against the other end of the clothing roll (i.e. the head of the roll), finally, the sliding cylinder 712 drives the sliding frame 71 to reset backward, in this process, since the discharging pushing plates 725 and the discharging pressing plate 734 press against the two ends of the clothing roll respectively, the clothing roll is smoothly pulled out axially from the upper and lower clamping rods 532 and 533, and falls into the collecting frame below the discharging mechanism 7 or the conveying belt of the subsequent process, completing the whole operation cycle.

[0035] The rack 1 is also provided with a control mechanism 8 (usually a PLC programmable controller) electrically connected with the conveying mechanism 3, the folding mechanism 2, the limiting mechanism 4, the rolling mechanism 5, the bundling mechanism 6 and the discharging mechanism 7. The control mechanism 8 is electrically connected with the execution elements and necessary sensors (such as position sensors) through lines, and can accurately control the above-mentioned mechanisms to automatically and coordinately operate in the order of "folding, conveying and flattening, clamping and inserting, limiting and positioning, rolling, transferring and bundling, bundling, discharging, clamping and releasing".

[0036] The operator lays the clothes (such as short-sleeved shirts, underpants, etc.) to be processed on the unfolded folding plate 21 and the conveying belt 31, and starts the equipment. After the folding mechanism 2 operates, the clothes are folded into long strips on both sides. The conveying belt 31 is started to convey the clothes forward, and the flattening plate 34 flattens the clothes. The front end of the clothes is conveyed to the limiting mechanism 4. At this time, the cylindrical limiting assembly 41 and the upper and lower clamping rods 532 and 533 are in the open state. When the clothes enter between the upper and lower clamping rods 532 and 533, the upper and lower clamping rods 532 and 533 clamp the clothes. The cylindrical limiting assembly 41 is closed to form a cylinder. The rolling motor 521 is started to drive the upper and lower clamping rods 532 and 533 to rotate, and the clothes are drawn into the cylindrical limiting assembly 41 from the gap between the upper and lower limiting plates 411 and 412 to be rolled into a compact roll. Then the rolling mechanism 5 moves forward as a whole to convey the clothes roll to the bundling mechanism 6 for bundling. After the bundling is completed, the discharging mechanism 7 moves forward to clamp and abut against both ends of the clothes roll to smoothly draw it out from the upper and lower clamping rods 532 and 533 of the rolling mechanism 5, and a working cycle is completed.

Claims

1. A clothes rolling and bundling machine comprising a frame (1), characterized in that: The rack (1) is provided with a folding mechanism (2), a conveying mechanism (3), a limiting mechanism (4), a rolling mechanism (5) and a bundling mechanism (6); the folding mechanism (2) is arranged at the input end of the conveying mechanism (3) and is used for folding flat clothes into a long strip shape; the conveying mechanism (3) is used for conveying the folded clothes to the output end; the limiting mechanism (4) is arranged at the output end of the conveying mechanism (3) and comprises a cylindrical limiting assembly (41) capable of being spliced to accommodate clothes; the rolling mechanism (5) and the bundling mechanism (6) are arranged on the two sides of the limiting mechanism (4); the rolling mechanism (5) comprises a movable feeding assembly (51), a rotating driving assembly (52) and a clamping assembly (53) arranged on the feeding assembly (51); the feeding assembly (51) is used for driving the clamping assembly (53) to extend into or exit the cylindrical limiting assembly (41); the rotating driving assembly (52) is used for driving the clamping assembly (53) to rotate; and the clamping assembly (53) is used for clamping and rotating the clothes in the cylindrical limiting assembly (41).

2. The laundry rolling and bundling machine according to claim 1, characterized in that: The conveying mechanism (3) comprises a conveying belt (31) and a servo motor (32) for driving the conveying belt (31) to convey; and the upper side of the conveying belt (31) is provided with a flattening plate (34) through a pressing plate air cylinder (33).

3. The laundry rolling and bundling machine according to claim 2, characterized in that: The folding mechanism (2) comprises two folding plates (21) symmetrically arranged on the two sides of the input end of the conveying belt (31) and a folding air cylinder (22) for driving the folding plates (21) to rotate; the folding plates (21) are installed on the rack (1) through hinges (23); the piston rod of the folding air cylinder (22) is hingedly connected with a folding support arm (24); the movable end of the folding support arm (24) is hingedly connected with the folding plate (21); the two folding plates (21) are used for folding the clothes on the two sides inward; and the rack (1) is provided with a folding supporting plate (25) outside the two folding plates (21).

4. The laundry rolling and bundling machine according to claim 1, characterized in that: The cylindrical limiting assembly (41) of the limiting mechanism (4) comprises an upper limiting plate (411) and a lower limiting plate (412) capable of moving relative to each other in the vertical direction; the lower limiting plate (412) extends upward away from the conveying mechanism (3) and is provided with a limiting baffle (413); the limiting mechanism (4) further comprises a limiting supporting plate (414) matched with the lower limiting plate (412); and the upper limiting plate (411), the lower limiting plate (412) and the limiting supporting plate (414) are spliced to form the cylindrical limiting assembly (41).

5. The laundry rolling and bundling machine according to claim 4, characterized in that: The limiting mechanism (4) further comprises a limiting vertical plate (42) and a limiting slide (43) vertically arranged on the limiting vertical plate (42), wherein the limiting slide (43) is provided with an upper limiting slide seat (44) and a lower limiting slide seat (45), the upper limiting plate (411) is installed on the upper limiting slide seat (44) through an upper limiting cylinder (46), the lower limiting plate (412) is installed on the lower limiting slide seat (45) through a lower limiting cylinder (47), and the upper limiting slide seat (44) and the lower limiting slide seat (45) are driven by a limiting lead screw (48), the threads of the limiting lead screw (48) and the upper limiting slide seat (44) and the lower limiting slide seat (45) are opposite in rotation direction, so as to realize the synchronous movement of the upper limiting slide seat (44) and the lower limiting slide seat (45) towards or away from each other.

6. The laundry rolling and bundling machine according to claim 1, characterized in that: The feeding assembly (51) comprises an adjusting slide rod (511) arranged on the rack (1), a rolling seat (512) slidingly arranged on the adjusting slide rod (511), a feeding guide rail (513) arranged on the rolling seat (512) and perpendicular to the conveying direction of the conveying mechanism (3), and a feeding slide seat (514) slidingly arranged on the feeding guide rail (513), wherein the lower side of the rolling seat (512) is provided with an adjusting cylinder (515) for driving the rolling seat (512) to slide on the adjusting slide rod (511), the feeding guide rail (513) is provided with the feeding slide seat (514) and a feeding motor (516) for driving the feeding slide seat (514) to slide, the rotary driving assembly (52) comprises a rolling motor (521) and a pneumatic rotary joint (522), the rolling motor (521) is connected with the rotor end of the pneumatic rotary joint (522) through a shaft coupling (523), and the clamping assembly (53) is arranged at the end of the rotor end of the pneumatic rotary joint (522).

7. The laundry rolling and bundling machine according to claim 6, characterized in that: The cylinder end of the clamping cylinder (531) is provided with a clamping slide rail (534), the upper clamping rod (532) and the lower clamping rod (533) are respectively installed on an upper clamping slide seat (535) and a lower clamping slide seat (536) slidingly arranged on the clamping slide rail (534), and the upper clamping slide seat (535) and the lower clamping slide seat (536) are hinged with the piston rod of the clamping cylinder (531) through a clamping arm (537), so as to realize the synchronous movement towards each other.

8. The laundry rolling and bundling machine according to claim 1, characterized in that: The bundling mechanism (6) is provided with a discharging mechanism (7) away from the limiting mechanism (4), the discharging mechanism (7) comprises a movable sliding frame (71) and a clamping and pushing assembly (72) and a pressing assembly (73) arranged on the sliding frame (71), the clamping and pushing assembly (72) is used for clamping and pushing out the completed clothes roll, and the pressing assembly (73) is used for pressing against the other end of the clothes roll during the pushing out process.

9. The laundry rolling and bundling machine according to claim 8, characterized in that: The discharging mechanism (7) comprises a discharging column (74), the discharging column (74) is provided with a discharging frame (75), a discharging adjusting screw rod (76) and a discharging adjusting hand wheel (77) for controlling the up and down sliding of the discharging frame (75), the discharging frame (75) is provided with a discharging sliding rod (711) for installing the sliding frame (71) and a sliding cylinder (712) for driving the sliding frame (71) to slide, the clamping and pushing-out assembly (72) comprises a clamping plate sliding rod (721) arranged on the side of the sliding frame (71) facing the bundling machine, two groups of discharging clamping plates (722) arranged on the clamping plate sliding rod (721) and capable of moving towards each other, a clamping plate cylinder (723) for driving the discharging clamping plates (722) to slide, and a discharging pressing plate (724) arranged between the two groups of discharging clamping plates (722), the end of the discharging clamping plate (722) is provided with a discharging pushing plate (725) bent inward, the pressing assembly (73) comprises a pressing plate frame (731) capable of moving back and forth towards the bundling mechanism (6), a first pressing plate cylinder (732) for driving the pressing plate frame (731) to move, a second pressing plate cylinder (733) arranged on the pressing plate frame (731), and a discharging pressing plate (734) arranged on the piston rod of the second pressing plate cylinder (733).

10. The laundry rolling and bundling machine according to any one of claims 1-9, characterized in that: The rack (1) is further provided with a control mechanism (8) electrically connected with the conveying mechanism (3), the folding mechanism (2), the limiting mechanism (4), the rolling mechanism (5), the bundling mechanism (6) and the discharging mechanism (7).

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