CN217754450U - Yardage roll packagine machine's discharging device - Google Patents

Abstract

The application relates to a discharging device of a cloth roll packing machine, which relates to the technical field of cloth packing and comprises a rack, wherein a collecting mechanism used for collecting cloth rolls led out of the packing machine is arranged on the rack, the collecting mechanism comprises a first rotating roller and a second rotating roller, and the first rotating roller and the second rotating roller are both rotatably arranged on the rack; the first driving motor is arranged on the rack, and an output shaft of the first driving motor is connected with the first rotating roller; the conveying belt is sleeved on the first rotating roller and the second rotating roller; the cloth stacking box is placed on the ground. This application drives the conveyer belt through a driving motor start-up and removes, and the yardage roll of deriving on the packagine machine falls on the conveyer belt, and the conveyer belt removes and drives the yardage roll and removes to piling cloth case department, and the yardage roll that falls out on piling cloth case to the conveyer belt collects to need not the manual work and carry the yardage roll constantly and pile up, reduced working strength, improved work efficiency.

Description

Yardage roll packagine machine's discharging device

Technical Field

The application relates to the technical field of cloth packaging, in particular to a discharging device of a cloth roll packaging machine.

Background

The cloth forms yardage rolls after the cloth is inspected and rolled by a cloth inspecting machine, and the yardage rolls generally need to be coated with films and packaged before being delivered from a warehouse, so that the probability of pollution and damage to the yardage rolls in the transportation process is reduced. In modern factories, a packaging machine is generally used for laminating and packaging cloth rolls.

In the related art, reference may be made to chinese utility model patent with publication number CN211076638U, which discloses a main sealing device of a yardage roll packaging machine, comprising a frame, a yardage roll conveyor belt, a main knife, a cutting seat, a push plate, a packaging film roll frame and a film guiding structure, wherein the frame is provided with a yardage roll inlet and a yardage roll outlet, the packaging film roll frame is provided with an upper film roll and a lower film roll, and the upper film and the lower film are guided to the yardage roll outlet by the film guiding structure to intersect; the high-temperature cutter head of the main cutter comprises a cutter and melting tables on two sides of the cutter, the cloth rolls are pushed out of the cloth roll conveying belt by the push plate from the side surface, the main cutter cuts the film and fuses the two sides, the packaging of the cloth rolls is completed, the upper film and the lower film are continuously connected together, and finally the cloth rolls are guided out of the cloth roll frame.

However, the yardage roll is wrapped with a film in the above-mentioned packagine machine and is packed to accomplish to derive and need the staff in time to take off the yardage roll and stack after on the yardage roll frame, otherwise pile up the yardage roll on the yardage roll frame before and can produce adverse effect to the derivation of follow-up yardage roll to make staff's working strength great and need pay close attention to the yardage roll on the yardage roll frame and stack the condition constantly, work efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Working strength when collecting in order to reduce the yardage roll of deriving on the packagine machine, this application provides a yardage roll packagine machine's discharging device.

The application provides a pair of yardage roll packagine machine's discharging device adopts following technical scheme:

the utility model provides a yardage roll packagine machine's discharging device, includes the frame, be provided with in the frame and be used for carrying out the collection mechanism of collecting to the yardage roll of deriving on the packagine machine, it includes to collect the mechanism:

the first rotating roller and the second rotating roller are both rotatably arranged on the rack;

the first driving motor is arranged on the rack, and an output shaft of the first driving motor is connected with the first rotating roller;

the conveying belt is sleeved on the first rotating roller and the second rotating roller and is used for carrying the cloth rolls led out from the packaging machine;

the cloth stacking box is placed on the ground on one side, located on one side of the conveying belt, of the cloth output rolls, and the upper opening of the cloth stacking box is in an open state and used for bearing the falling cloth rolls on the conveying belt.

Through adopting above-mentioned technical scheme, first driving motor starts to drive first commentaries on classics roller and rotates, first commentaries on classics roller rotates and rotates the roller cooperation with the second and drive the conveyer belt and remove, the yardage roll of deriving on the packagine machine falls on the conveyer belt, the conveyer belt removes and drives the yardage roll and remove to pile cloth case department, the yardage roll that the pile cloth case fell out on to the conveyer belt is collected, after the yardage roll piles up in the pile cloth case, the staff remove empty pile cloth case to pile up the pile cloth case of full yardage roll and replace can, it piles up to need not the artifical yardage roll of carrying constantly, the working strength is reduced, the work efficiency is improved.

Optionally, be provided with in the frame and be used for improving the yardage roll pile mechanism of piling incasement yardage roll volume of piling, pile cloth mechanism includes:

the cloth placing rollers are rotatably arranged on the rack and are provided with a plurality of cloth placing rollers, the cloth placing rollers form a cloth placing roller group and are positioned on one side of the conveying belt for outputting cloth rolls, and the cloth rolls are output from the conveying belt and then are moved to the cloth placing roller group;

the cloth discharging table is arranged on the rack and is positioned above the cloth stacking box;

the lifting assembly is used for lifting the cloth roll on the cloth roller group to the cloth outlet table;

the cloth pushing assembly is used for pushing the cloth rolls on the cloth discharging table to fall into the cloth stacking box.

Through adopting the above technical scheme, the yardage roll is derived from the conveyer belt and is removed to putting on the spreader group, promote the subassembly start and promote the yardage roll that is located to put on the spreader group to go out the cloth bench, push away the cloth subassembly start and push away the yardage roll and fall to the stacking box in, thereby make the yardage roll from the top enter the stacking box and pile up, the accumulational height of yardage roll in the stacking box has been improved, the loading capacity that can load the yardage roll in the stacking box has been increased, the change number of times of staff to the stacking box has been reduced, and the working strength is reduced.

Optionally, the lifting assembly includes:

the three lifting rods are vertically arranged on the rack in a sliding manner;

the driving piece is used for driving the lifting rod to move, and the lifting rod pushes the cloth roll to move to the height of the cloth outlet table under the action of the driving piece;

the third rotating roller and the fourth rotating roller are both rotationally connected to the rack;

the second driving motor is arranged on the rack, and an output shaft of the second driving motor is connected with the third rotating roller;

and the transmission belt is sleeved on the third rotating roller and the fourth rotating roller and is used for receiving the cloth on the three lifting rods and conveying the cloth to the cloth outlet table.

Through adopting above-mentioned technical scheme, the driving piece starts to drive three lift bar and removes, and three lift bar is mutually supported and is removed the high department that drives the yardage roll and remove to going out the cloth platform and fall on the drive belt, and second driving motor starts to drive the third and changes the roller rotation, and the third is changeed the roller rotation and is driven the drive belt with the cooperation of fourth commentaries on classics roller and remove, and the drive belt removes and drives the yardage roll and remove to going out the cloth bench to accomplish the yardage roll and to the promotion removal work of going out the cloth bench.

Optionally, the driving member includes:

the first sprocket is rotatably arranged on the rack and is positioned at the height of the cloth outlet table;

the second chain teeth are rotationally arranged on the rack and are positioned below one side of the cloth placing roller set;

the chain is sleeved on the first sprocket and the second sprocket, the lifting rod is arranged on the chain, and the position of the lifting rod in the horizontal direction is located between two adjacent cloth placing rollers;

and the third driving motor is arranged on the rack, and an output shaft is connected with the first sprocket key.

Through adopting above-mentioned technical scheme, the third driving motor starts to drive first sprocket and rotates, and first sprocket rotates and drives the chain rotation with the cooperation of second sprocket, and the chain rotates and drives the lift bar and remove to the realization is accomplished the removal work of lift bar through controlling third driving motor.

Optionally, the cloth pushing assembly includes:

the cloth pushing cylinder is arranged on the rack;

the push plate, the push plate horizontal slip sets up on cloth outlet table and is connected with the piston rod of cloth pushing cylinder, the push plate pushes down the yardage roll under the cloth pushing cylinder effect and falls out cloth outlet table.

Through adopting above-mentioned technical scheme, the start-up of cloth pushing cylinder drives cloth pushing cylinder piston rod and removes, and cloth pushing cylinder piston rod removes and drives the push pedal and removes, and the push pedal removes and goes out the bench yardage roll contact of cloth and promotes the yardage roll and fall out the cloth platform and get into the batch box to the work of cloth of the bench yardage roll of showing out.

Optionally, put the cloth roller both ends and all be provided with the stop collar, two leave between the stop collar and be equipped with the clearance that supplies the yardage roll to place, the longitudinal section of stop collar is trapezoidal, the stop collar is close to the height that highly is higher than being close to and puts cloth roller center of putting cloth roller tip.

Through adopting above-mentioned technical scheme, all overlap on putting the both ends of cloth roller and establish the stop collar, the one end height that the stop collar is close to put the cloth roller tip is to the height that is close to put cloth roller center one end by high to low slope to the yardage roll that moves to put the cloth roller top is led and is spacing in the center department of putting the cloth roller with the yardage roll, thereby has reduced the yardage roll and has rolled out the probability of putting the cloth roller because the offset when moving to putting on the cloth roller.

Optionally, a distance between the first sprocket and the cloth placing roller set in the horizontal direction is greater than a distance between the second sprocket and the cloth placing roller set in the horizontal direction, the chain is in an inclined state, a length direction of the lifting rod is perpendicular to a length direction of the chain, and one end, away from the chain, of the lifting rod is bent upward.

Through adopting above-mentioned technical scheme, with first sprocket and the setting of second sprocket slope on vertical for lift bar and chain all are the tilt state in vertical, thereby when lift bar and chain cooperation promote the yardage roll, the yardage roll is stabilized in the bottom department of lift bar and chain contained angle under the action of gravity, and upwards buckles through the one end of keeping away from the chain with the lift bar, has reduced the lift bar when promoting the yardage roll, and the yardage roll falls out the outer probability of lift bar.

Optionally, a guide plate is arranged on the cloth outlet table, and the surface of the guide plate is arc-shaped.

By adopting the technical scheme, the arc-shaped guide plate is fixed on the cloth discharging table, the guide plate guides the cloth roll pushed out by the push plate, and the cloth roll is guided into the cloth stacking box, so that the probability of falling out of the cloth stacking box when the cloth roll falls is reduced.

Optionally, the bottom of the cloth stacking box is provided with four universal wheels, a limiting frame is arranged on the cloth stacking box, and the top end of the limiting frame extends to the lower side of the guide plate.

By adopting the technical scheme, the limiting frame is fixedly connected to the cloth stacking box to block and limit the cloth rolls falling out of the guide plate, so that the probability that the cloth rolls fall out of the cloth stacking box due to too high rolling-out speed is reduced; set up four universal wheels in heap cloth case below to the staff of being convenient for removes the heap cloth case of piling up the yardage roll, has reduced working strength.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first rotating roller is driven to rotate by starting of the first driving motor, the first rotating roller is driven to rotate to be matched with the second rotating roller to drive the conveying belt to move, cloth rolls led out of the packaging machine fall on the conveying belt, the conveying belt moves to drive the cloth rolls to move to the cloth stacking box, the cloth stacking box collects the cloth rolls falling out of the conveying belt, when the cloth rolls in the cloth stacking box are fully stacked, workers move the empty cloth stacking box to replace the cloth stacking box fully stacked with the cloth rolls, the cloth rolls are not required to be carried and stacked at any time manually, the working strength is reduced, and the working efficiency is improved;

2. the cloth rolls on the cloth placing roller group are lifted to the cloth outlet table through the starting of the lifting assembly, and the cloth pushing assembly is started to push the cloth rolls down into the cloth stacking box, so that the cloth rolls enter the cloth stacking box from top to bottom to be stacked, the stacking height of the cloth rolls in the cloth stacking box is increased, the loading capacity of the cloth rolls which can be loaded in the cloth stacking box is increased, the replacement frequency of the cloth stacking box by workers is reduced, and the working strength is reduced;

3. through setting up first sprocket and second sprocket in vertical slope for lift bar and chain all are the tilt state in vertical, thereby when lift bar and chain cooperation promote the yardage roll, the yardage roll is stabilized in the bottom department of lift bar and chain contained angle under the action of gravity, and upwards buckles through the one end of keeping away from the chain with the lift bar, has reduced the lift bar when promoting the yardage roll, and the yardage roll falls out the outer probability of lift bar.

Drawings

FIG. 1 is a perspective view of the present application;

FIG. 2 is a schematic view of the structure of the collection mechanism of the present application;

FIG. 3 is a schematic structural view of a stacking mechanism of the present application;

fig. 4 is a schematic structural diagram of a cloth pushing assembly in the present application.

Reference numerals are as follows: 1. a frame; 11. a position limiting sleeve; 12. a guide plate; 13. a limiting frame; 14. a universal wheel; 2. a collection mechanism; 21. a first rotating roller; 22. a second rotating roller; 23. a first drive motor; 24. a conveyor belt; 25. a cloth stacking box; 3. a cloth stacking mechanism; 31. arranging a cloth roller; 32. a cloth discharging table; 4. a lifting assembly; 41. a lifting bar; 42. a drive member; 421. a first sprocket; 422. a second sprocket; 423. a chain; 424. a third drive motor; 43. a third roller; 44. a fourth rotating roller; 45. a second drive motor; 46. a transmission belt; 5. a cloth pushing assembly; 51. a cloth pushing cylinder; 52. a push plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses yardage roll packagine machine's discharging device.

Referring to fig. 1, the discharging device of the cloth roll packing machine comprises a frame 1, and a collecting mechanism 2 for collecting the cloth roll led out from the packing machine is arranged on the frame 1.

Referring to fig. 1 and 2, the collecting mechanism 2 includes a first rotating roller 21, a second rotating roller 22, a first driving motor 23, a conveying belt 24, and a stacking box 25. The first rotating roller 21 and the second rotating roller 22 are rotatably connected to the frame 1, the axial directions of the first rotating roller 21 and the second rotating roller 22 are parallel to each other, and the axial directions of the first rotating roller 21 and the second rotating roller 22 are perpendicular to the axial direction of the cloth roll. The first driving motor 23 is fixedly connected to the frame 1, and the output shaft horizontally penetrates through the side wall of the frame 1 to be fixedly connected with the first rotating roller 21. The conveying belt 24 is sleeved on the first rotating roller 21 and the second rotating roller 22, and the cloth roll is led out from the packaging machine and falls onto the conveying belt 24. The cloth stacking box 25 is arranged on the ground at one side of the cloth roll output by the conveyer belt 24, and the upper opening of the cloth stacking box 25 is in an opening state and is used for collecting the cloth roll.

Referring to fig. 1 and 3, a stacking mechanism 3 for increasing the stacking amount of the cloth rolls in the cloth stacking box 25 is arranged on the frame 1, and the stacking mechanism 3 comprises a cloth placing roller 31, a cloth discharging platform 32, a lifting assembly 4 and a cloth pushing assembly 5. The cloth placing rollers 31 are provided with a plurality of cloth placing rollers 31 which are all connected on the frame 1 between the conveying belt 24 and the cloth stacking box 25 in a rotating way, and the axial direction of the cloth placing rollers 31 is parallel to the axial direction of the first rotating roller 21. The plurality of cloth placing rollers 31 form a cloth placing roller 31 group, and the cloth roll is led out from the conveyer belt 24 and then is moved to the cloth placing roller 31 group.

Referring to fig. 3, it all overlaps and is equipped with stop collar 11 to put cloth roller 31 both ends, leaves between two stop collars 11 to be equipped with the clearance that supplies the yardage roll to place, and the longitudinal section of stop collar 11 is trapezoidal, and the height that highly is higher than the one end that is close to each other of the one end that two stop collars 11 kept away from each other.

Referring to fig. 2 and 3, the cloth roll is discharged from the packaging machine and then falls onto the conveying belt 24, the first driving motor 23 is started to drive the first rotating roller 21 to rotate, the first rotating roller 21 rotates to cooperate with the second rotating roller 22 to drive the conveying belt 24 to rotate, and the conveying belt 24 rotates to drive the cloth roll to move to the cloth placing roller 31 group.

Referring to fig. 1 and 3, the cloth discharging table 32 is fixedly connected to the frame 1 and located above the cloth stacking box 25. The lifting assembly 4 is used for lifting the cloth roll on the cloth placing roller 31 group to the height of the cloth outlet table 32. The lifting assembly 4 comprises three lifting rods 41, a drive 42, a third roller 43, a fourth roller 44, a second drive motor 45 and a drive belt 46.

Referring to fig. 1 and 3, three lifting rods 41 are vertically slidably mounted on the frame 1 by three sets of driving members 42, respectively. The driving member 42 includes a first sprocket 421, a second sprocket 422, a chain 423, and a third driving motor 424. The first sprocket 421 is rotatably connected to the frame 1 at the same height as the cloth discharging table 32, and the first sprocket 421 is located at one side of the cloth discharging table 32 close to the cloth placing roller 31. The second sprocket 422 is rotatably connected to the frame 1 and is located below the cloth placing roller 31. The distance between the first chain tooth 421 and the cloth placing roller 31 group in the horizontal direction is larger than the distance between the second chain tooth 422 and the cloth placing roller 31 group in the horizontal direction. The chain 423 is sleeved on the first sprocket 421 and the second sprocket 422 and meshed with the first sprocket 421 and the second sprocket 422. The third driving motor 424 is fixedly connected to the frame 1, and the output shaft is connected to the first sprocket 421.

Referring to fig. 3, a lifting rod 41 is fixedly connected to a side wall of the chain 423 near the cloth placing roller 31. When the lifting rod 41 is at the same height as the cloth placing rollers 31, the lifting rod 41 is positioned between two adjacent cloth placing rollers 31. The end of the lifting rod 41 remote from the chain 423 is bent upwards.

Referring to fig. 3, a third roller 43 and a fourth roller 44 are rotatably connected to the frame 1 and located on a side of the cloth discharging table 32 close to the lifting rod 41. The transmission belt 46 is sleeved on the third roller 43 and the fourth roller 44, and after the cloth roll is led out by the lifting rod 41, the cloth roll is rolled on the transmission belt 46. The second driving motor 45 is fixedly connected to the frame 1 and the output shaft is fixedly connected to the third rotating roller 43.

Referring to fig. 1 and 3, the third driving motor 424 is started to drive the first sprocket 421 to rotate, the first sprocket 421 rotates to cooperate with the second sprocket 422 to drive the chain 423 to rotate, and the chain 423 rotates to drive the lifting rod 41 to move. The three lifting rods 41 are matched to lift the cloth roll, and the cloth roll is lifted by the lifting rods 41 to the height of the cloth outlet table 32 and then is led out to the transmission belt 46. The second driving motor 45 is started to drive the third roller 43 to rotate, the third roller 43 rotates to cooperate with the fourth roller 44 to drive the transmission belt 46 to rotate, and the transmission belt 46 moves to drive the yardage roll to move to the cloth outlet table 32.

Referring to fig. 1 and 4, the cloth pushing assembly 5 is used for pushing the cloth rolls on the cloth discharging table 32 into the cloth stacking box 25. The cloth pushing assembly 5 comprises a cloth pushing cylinder 51 and a pushing plate 52. The cloth pushing cylinder 51 is fixedly connected to the frame 1 and is located on the side of the cloth discharging table 32 away from the cloth stacking box 25. The push plate 52 is fixedly connected to the piston rod of the cloth pushing cylinder 51 and is used for pushing the cloth roll. The side wall of the cloth outlet table 32 close to the cloth stacking box 25 is fixedly connected with a guide plate 12, the guide plate 12 is arc-shaped, and the height of one side of the guide plate 12 close to the cloth outlet table 32 is higher than that of one side far away from the cloth outlet table 32.

Referring to fig. 4, a limiting frame 13 is fixedly connected to the upper surface of the cloth stacking box 25, the limiting frame 13 vertically extends upwards to the lower side of the guide plate 12 and blocks the peripheral side of the cloth stacking box 25, and the cloth rolls are located in a space between the limiting frame 13 and the cloth guide plate when falling from the cloth guide plate. The lower surface of the cloth stacking box 25 is rotatably connected with four universal wheels 14 which are respectively positioned at four corners of the cloth stacking box 25.

The working principle of the embodiment of the application is as follows:

the yardage roll is followed the packagine machine and is gone up the back and dropped on conveyer belt 24, first driving motor 23 starts to drive conveyer belt 24 and removes and to put yardage roll 31 group on, third driving motor 424 starts to drive lift bar 41 and removes, lift bar 41 removes and promotes the yardage roll to the drive belt 46 on, second driving motor 45 starts to drive belt 46 and removes, drive belt 46 removes to drive the yardage roll and moves to a cloth platform 32 on, it piles up in piling up the cloth case 25 to push away cloth cylinder 51 and start to push away the yardage roll, thereby realize the collection work to the yardage roll of exporting on the packagine machine.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a yardage roll packagine machine's discharging device which characterized in that: including frame (1), be provided with in frame (1) and be used for carrying out the collection mechanism (2) of collecting to the yardage roll of deriving on the packagine machine, collect mechanism (2) and include:

the device comprises a first rotating roller (21) and a second rotating roller (22), wherein the first rotating roller (21) and the second rotating roller (22) are rotatably arranged on a rack (1);

the first driving motor (23), the first driving motor (23) is arranged on the frame (1) and the output shaft of the first driving motor is connected with the first rotating roller (21);

the conveying belt (24), the conveying belt (24) is sleeved on the first rotating roller (21) and the second rotating roller (22), and the conveying belt (24) carries on the yardage roll led out from the packaging machine;

the cloth stacking box (25) is placed on the ground on one side, located at the output cloth roll of the conveying belt (24), of the cloth stacking box (25), and the upper opening of the cloth stacking box (25) is in an opening state and used for receiving the cloth roll falling off from the conveying belt (24).

2. The discharge device of the cloth roll packing machine according to claim 1, characterized in that: be provided with in frame (1) and be used for improving pile cloth mechanism (3) of yardage roll accumulation volume in pile cloth case (25), pile cloth mechanism (3) include:

the cloth placing rollers (31) are rotationally arranged on the rack (1), a plurality of cloth placing rollers (31) are arranged, the cloth placing rollers (31) form a cloth placing roller (31) group and are positioned on one side of a cloth roll output by the conveying belt (24), and the cloth roll is output from the conveying belt (24) and then moves to the cloth placing roller (31) group;

the cloth discharging table (32) is arranged on the rack (1) and is positioned above the cloth stacking box (25);

the lifting assembly (4) is used for lifting cloth rolls on the cloth placing roller (31) group to the cloth outlet table (32);

the cloth pushing assembly (5) is used for pushing cloth rolls on the cloth discharging table (32) to fall into the cloth stacking box (25).

3. The discharge device of the cloth roll packaging machine according to claim 2, characterized in that: the lifting assembly (4) comprises:

the three lifting rods (41) are vertically arranged on the rack (1) in a sliding manner;

a driving part (42), wherein the driving part (42) is used for driving the lifting rod (41) to move, and the lifting rod (41) pushes the cloth roll to move to the height of the cloth outlet table (32) under the action of the driving part (42);

the third rotating roller (43) and the fourth rotating roller (44), and the third rotating roller (43) and the fourth rotating roller (44) are both rotationally connected to the rack (1);

the second driving motor (45) is arranged on the rack (1), and an output shaft of the second driving motor (45) is connected with the third rotating roller (43);

and the transmission belt (46) is sleeved on the third rotating roller (43) and the fourth rotating roller (44), is used for receiving the cloth on the three lifting rods (41) and conveying the cloth to the cloth outlet table (32).

4. The discharge device of the cloth roll packing machine according to claim 3, characterized in that: the drive member (42) comprises:

the first chain tooth (421) is rotatably arranged on the rack (1) and is positioned at the height of the cloth outlet table (32);

the second chain teeth (422) are rotationally arranged on the rack (1) and are positioned below one side of the cloth placing roller (31) group;

the chain (423) is sleeved on the first chain tooth (421) and the second chain tooth (422), the lifting rod (41) is arranged on the chain (423), and the position of the lifting rod (41) in the horizontal direction is located between two adjacent cloth placing rollers (31);

and the third driving motor (424), the third driving motor (424) is arranged on the rack (1), and an output shaft is connected with the first sprocket (421) in a key mode.

5. The discharge device of the cloth roll packaging machine according to claim 2, characterized in that: the cloth pushing assembly (5) comprises:

the cloth pushing cylinder (51), the cloth pushing cylinder (51) is arranged on the frame (1);

the cloth roll pushing device comprises a pushing plate (52), wherein the pushing plate (52) is horizontally arranged on the cloth outlet table (32) in a sliding mode and is connected with a piston rod of a cloth pushing cylinder (51), and the pushing plate (52) pushes a cloth roll to fall out of the cloth outlet table (32) under the action of the cloth pushing cylinder (51).

6. The discharge device of the cloth roll packing machine according to claim 2, characterized in that: put cloth roller (31) both ends and all be provided with stop collar (11), two leave between stop collar (11) and be equipped with the clearance that supplies the yardage roll to place, the longitudinal section of stop collar (11) is trapezoidal, stop collar (11) are close to highly being higher than being close to the height of putting cloth roller (31) center of putting cloth roller (31) tip.

7. The discharge device of the cloth roll packaging machine according to claim 4, characterized in that: the distance between the first chain tooth (421) and the cloth placing roller (31) set in the horizontal direction is larger than that between the second chain tooth (422) and the cloth placing roller (31) set in the horizontal direction, the chain (423) is in an inclined state, the length direction of the lifting rod (41) is perpendicular to the length direction of the chain (423), and one end, far away from the chain (423), of the lifting rod (41) is bent upwards.

8. The discharge device of the cloth roll packaging machine according to claim 2, characterized in that: the cloth outlet table (32) is provided with a guide plate (12), and the surface of the guide plate (12) is arc-shaped.

9. The discharge device of the cloth roll packing machine according to claim 1, characterized in that: four universal wheels (14) are arranged at the bottom of the cloth stacking box (25), a limiting frame (13) is arranged on the cloth stacking box (25), and the top end of the limiting frame (13) extends to the lower side of the guide plate (12).

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