CN114988198A - Spool paper rolling cutting device that can ration rolling cutting - Google Patents

Abstract

The invention provides a bobbin paper winding and cutting device capable of quantitatively winding and cutting, which comprises a workbench, wherein a feeding mechanism is correspondingly arranged on the left side of the workbench, a cutting mechanism is correspondingly arranged on the right side of the feeding mechanism, the cutting mechanism comprises a plurality of slitting blades longitudinally distributed at intervals, and the cutting width of bobbin paper is controlled by the slitting blades; the bobbin paper cutting device is characterized in that a cutting mechanism is correspondingly arranged on the right side of the cutting mechanism and comprises a mounting frame, a plurality of sliding seats are slidably mounted at the top of the mounting frame, a distance measuring sensor is correspondingly mounted at the bottom of one side of each sliding seat, a liftable cutting blade is correspondingly mounted below the other side of each sliding seat, and bobbin paper is cut off through the cutting blade; and a material receiving mechanism is correspondingly arranged on the right side of the cutting mechanism. The bobbin paper winding device can accurately control the winding thickness of bobbin paper, realizes quantitative winding and cutting, can adjust the width of the wound bobbin paper, and has flexible and convenient whole use process and strong practicability.

Description

A bobbin paper winding and cutting device capable of quantitative winding and cutting

technical field

The invention relates to the technical field of bobbin paper production, in particular to a bobbin paper winding and cutting device capable of quantitatively winding and cutting.

Background technique

Tube paper is mainly used in the production of cores and pipes, such as industrial tubes, mulch tubes, fireworks tubes, textile tubes, spiral tubes, pagoda tubes, parallel tubes, various paper corners, cartons, honeycomb cardboard, etc. widely. At present, in the production process of bobbin paper, it is usually necessary to wind the bobbin paper, so as to facilitate the storage or packing and transportation of the bobbin paper. However, the existing bobbin paper winding device usually directly winds the thicker bobbin paper roll into a smaller thickness roll, and the bobbin paper is manually wound up to a certain thickness through visual inspection by workers during winding. However, this kind of winding method cannot realize quantitative winding and cutting, and cannot accurately control the winding thickness of the bobbin paper; at the same time, the width of the small roll obtained by winding is also the same as that of the large roll, so it cannot be changed. The width of the bobbin paper is inconvenient to use as a whole. Therefore, it is necessary to propose a new device to solve the above problems.

SUMMARY OF THE INVENTION

The present invention provides a bobbin paper winding and cutting device capable of quantitatively winding and cutting, so as to solve the technical problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present invention adopts the following technical scheme: a bobbin paper winding and cutting device capable of quantitatively winding and cutting, including a workbench, and a feeding mechanism is correspondingly provided on the left side of the workbench, and the feeding mechanism is provided on the left side of the workbench. The right side of the feeding mechanism is correspondingly provided with a slitting mechanism, the slitting mechanism includes a plurality of slitting blades distributed at intervals in the longitudinal direction, and the cutting width of the bobbin paper is controlled by the slitting blades; the right side of the slitting mechanism is correspondingly provided with There is a cutting mechanism, the cutting mechanism includes a mounting frame, a plurality of sliding seats are slidably installed on the top of the mounting frame, a distance measuring sensor is correspondingly installed at the bottom of one side of the sliding seat, and the bottom of the other side of the sliding seat is correspondingly installed There is a liftable cutting blade, and the bobbin paper is cut by the cutting blade; the right side of the cutting mechanism is provided with a receiving mechanism correspondingly, and the receiving mechanism includes two rotatable receiving rollers, two receiving rollers. The upper and lower sections are spaced apart, and the adjacent bobbin papers are wound on two take-up rollers respectively after being cut; there are corresponding anti-corrosion devices between the feeding mechanism and the slitting mechanism, and between the cutting mechanism and the receiving mechanism. Crimping mechanism.

Preferably, the slitting mechanism further comprises a plurality of blade mounting blocks distributed at intervals in the longitudinal direction, the slitting blades are correspondingly mounted on the top of the blade mounting blocks; the upper surface of the worktable is correspondingly provided with mounting grooves, the mounting grooves There is a sliding rod on the left side of the installation slot, a plurality of first limit holes spaced longitudinally are correspondingly opened on the right side wall of the installation slot, and a plurality of sliding blocks are slidably installed on the sliding rod. The right side of the blade is provided with four rectangularly distributed clips, the blade mounting block is slidably mounted in the rectangular slideway enclosed by the corresponding four clips, and the front and rear sides of the blade mounting block are correspondingly provided with dials A spring is connected between the left side of the blade installation block and the slider, and a limit block is correspondingly arranged on the right side of the blade installation block, and the limit block can be inserted into the first limit hole correspondingly.

Preferably, the mounting frame is an inverted U-shaped structure, the top of the mounting frame is correspondingly provided with a transversely penetrating chute, and the sliding seat is slidably installed in the chute; the top of the chute is correspondingly provided with a plurality of longitudinal There are second limit holes distributed at intervals, and third limit holes are correspondingly opened on the sliding seat, and the sliding seat is limited and fixed by limit bolts.

Preferably, the cutting blade can be lifted and installed on the sliding seat through a telescopic cylinder, a cutting table is correspondingly arranged below the cutting blade, the cutting table is correspondingly fixed on the work table, and the interior of the cutting table is a cavity structure , the top of the cutting table is correspondingly provided with a ash-dropping hole, and the ash-dropping hole is directly under the cutting blade.

Preferably, an air pump and an ash-collecting box are correspondingly arranged below the worktable, and a plurality of dust suction holes distributed and penetrated in the longitudinal direction are correspondingly arranged at the bottom of the installation groove and the bottom of the cutting table. The port is correspondingly connected to the bottom of the installation groove and the suction hole at the bottom of the cutting table through the connecting pipe, and the air outlet of the air pump is correspondingly connected to the ash collecting box.

Preferably, supporting legs are correspondingly provided around the bottom of the workbench, a placing plate is correspondingly provided below the workbench, the placing plate is correspondingly fixed on the supporting legs, and the air pump and the ash-collecting box are correspondingly placed on the supporting legs. board.

Preferably, the feeding mechanism includes two first mounting plates symmetrically arranged in the front and rear, a feeding roller is rotatably installed between the two first mounting plates, and a first motor is correspondingly mounted on one of the first mounting plates, The output shaft of the first motor is correspondingly connected with one end of the feeding roller, and the feeding roller is driven to rotate by the first motor.

Preferably, the receiving mechanism further comprises two third mounting plates symmetrically arranged in the front and rear, the two receiving rollers are rotatably installed between the two third mounting plates, and one of the third mounting plates is correspondingly mounted with the third mounting plate. Two motors, the output shafts of the two second motors are respectively connected with one end of the two receiving rollers, and the receiving rollers are driven to rotate by the second motors.

Preferably, the anti-curling mechanism includes two second mounting plates symmetrically arranged in the front and rear, and a rotatable upper pressing roller and a lower pressing roller are respectively installed between the two second mounting plates, and the upper pressing roller and the lower pressing roller are respectively installed. The upper and lower sides are symmetrically distributed, and the bobbin paper passes between the upper and lower pressure rollers correspondingly.

Compared with the prior art, the beneficial effects of the present invention are:

In the present invention, a slitting mechanism and a cutting mechanism are provided, and the specific structures of the slitting mechanism and the cutting mechanism are optimized and designed, and a plurality of slitting blades are used to slit the bobbin paper with a larger width into bobbins with a smaller width. At the same time, adjust the position of the slitting blade through the moving limit of the slider, so as to adjust the cutting width of the bobbin paper, so as to obtain the bobbin paper rolls of different widths; When the distance traveled is the same as the set winding length, the cutting blade on the cutting mechanism will drop down to cut the corresponding bobbin paper, so that the winding of the bobbin paper can be accurately controlled. The thickness of the roll can realize quantitative winding and cutting, and the setting of the slitting mechanism can make it wind up to obtain bobbin paper rolls of different widths, and the width of the bobbin paper obtained by winding can also be adjusted according to actual needs. Flexible, convenient and practical.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the bobbin paper winding and cutting device of the present invention;

Fig. 2 is the front sectional structure schematic diagram of the bobbin paper winding and cutting device of the present invention;

3 is a schematic diagram of the distribution of components installed on the upper surface of the workbench of the present invention;

Fig. 4 is the enlarged structural schematic diagram of the matching installation of the slitting blade of the present invention;

Fig. 5 is the sectional structure schematic diagram of the matching installation of the slitting blade of the present invention;

Fig. 6 is the enlarged structural schematic diagram of the sliding seat matching installation on the mounting frame of the present invention;

FIG. 7 is a schematic cross-sectional structural diagram of a sliding seat fitted on the mounting frame of the present invention.

In the figure: 1. Workbench; 101, Installation slot; 102, First limit hole; 103, Dust suction hole; 2, First installation plate; 3, First motor; 4, Feed roller; 5, Yarn tube Paper roll; 6. Second mounting plate; 7. Upper pressing roller; 8. Lower pressing roller; 9. Slitting blade; 10. Slide bar; 11. Slider; 12. Clip; 13. Blade mounting block; 14 , spring; 15, dial block; 16, limit block; 17, mounting frame; 1701, chute; 1702, second limit hole; 18, slide seat; 1801, block; 19, telescopic cylinder; 20, blade Mounting seat; 21, cutting blade; 22, limit bolt; 23, cutting table; 2301, ash hole; 24, third mounting plate; 25, take-up roller; 26, second motor; 27, support leg; 28 , Placing plate; 29, ash box; 30, air pump; 31, connecting pipe; 32, ranging sensor.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example 1

Please refer to Figures 1-7. A bobbin paper winding and cutting device capable of quantitatively winding and cutting according to this embodiment includes a workbench 1, and a feeding mechanism is correspondingly provided on the left side of the workbench 1. The The feeding mechanism includes two first mounting plates 2 symmetrically arranged in the front and rear, a feeding roller 4 is rotatably installed between the two first mounting plates 2, and a bobbin paper roll with a larger width is correspondingly arranged on the feeding roller 4. 5; a first motor 3 is correspondingly installed on one of the first mounting plates 2, and the output shaft of the first motor 3 is correspondingly connected to one end of the feeding roller 4, and the feeding roller 4 is driven to rotate by the first motor 3, thereby The bobbin paper roll 5 on the feeding roller 4 is rotated to realize feeding.

The right side of the feeding mechanism is correspondingly provided with a slitting mechanism, and the slitting mechanism includes a plurality of longitudinally spaced slitting blades 9 and a plurality of longitudinally spaced blade mounting blocks 13 (the longitudinal direction of the present invention refers to the The front and rear direction, that is, perpendicular to the conveying direction of the bobbin paper), the number of the blade mounting blocks 13 corresponds to the number of the slitting blades 9, and the slitting blades 9 are correspondingly installed on the top of the blade mounting block 13. The blade 9 controls the cutting width of the bobbin paper. The upper surface of the worktable 1 is provided with a square installation slot 101 at a corresponding position. The left side of the installation slot 101 is provided with a sliding rod 10, and the right side of the installation slot 101 is provided with a plurality of longitudinal and other correspondingly. The first limiting holes 102 are distributed at intervals. A plurality of sliding blocks 11 are slidably installed on the sliding rod 10 , the middle of the sliding blocks 11 is correspondingly provided with a through hole matching the shape and size of the sliding rod 10 , and the sliding blocks 11 are slidably sleeved on the sliding rod 10 . The right side of the slider 11 is correspondingly provided with four L-shaped clip bars 12 distributed in a rectangular shape, and the blade mounting block 13 is slidably mounted in a rectangular slideway surrounded by the corresponding four clip bars 12 . The slitting blade 9 on the top of the blade mounting block 13 passes between the upper two clips 12, and the top of the slitting blade 9 is higher than the bobbin paper above it, so that the bobbin paper can be slit smoothly. . The front and rear sides of the blade mounting block 13 are correspondingly provided with a dial 15, and the dial 15 passes between the upper and lower clips 12; a spring 14 is connected between the left side of the blade mounting block 13 and the slider 11 , the right side of the blade mounting block 13 is correspondingly provided with a limit block 16, the shape and size of the limit block 16 match the shape and size of the first limit hole 102, and the limit block 16 can be inserted into the first limit hole correspondingly. inside the bit hole 102 . When it is necessary to adjust the slitting blade 9, the toggle blocks 15 on both sides of the blade mounting block 13 are toggled, so that the blade mounting block 13 slides to the left to the limit block 16 on its right side to be disengaged from the first limit hole 102, Then move the slider 11 to a proper position along the slide bar 10, and then release the dials 15 on both sides of the blade mounting block 13, and the blade mounting block 13 will slide to the right under the elastic action of the spring 14, so that the blade mounting block 13 The limit block 16 on the right side can be re-inserted into the corresponding first limit hole 102 to limit the position. The present invention optimizes the specific structure of the slitting mechanism, uses a plurality of slitting blades 9 to slit the bobbin paper with a larger width into bobbin paper with a smaller width, and adjusts the position by the movement limit of the slider 11 at the same time. The position of the slitting blade 9 is adjusted to adjust the cutting width of the bobbin paper according to the actual demand, so as to wind up the bobbin paper rolls of different widths.

A cutting mechanism is correspondingly provided on the right side of the slitting mechanism, and the cutting mechanism includes an installation frame 17 , the installation frame 17 is an inverted U-shaped structure, and a plurality of sliding seats 18 are slidably installed on the top of the installation frame 17 . Specifically, the top of the mounting bracket 17 is correspondingly provided with a horizontally penetrating chute 1701 , and the bottom of the sliding seat 18 is correspondingly provided with two clamping blocks 1801 , and the two clamping blocks 1801 are correspondingly clamped at the bottom of the chute 1701 . The sliding seat 18 is slidably installed in the sliding slot 1701 . The top of the chute 1701 is correspondingly provided with a plurality of second limit holes 1702 distributed at equal intervals in the longitudinal direction, and a third limit hole is correspondingly opened on the sliding seat 18 , and the sliding seat 18 is limited by the limit bolts 22 . After moving the sliding seat 18 to a suitable position, screw the limit bolts 22 into the corresponding second limiting holes 1702 and the third limiting holes of the sliding seat 18 and tighten and fix, so as to realize the limiting and fixing . A distance measuring sensor 32 is correspondingly installed at the bottom of one side of the sliding seat 18 , and a lifting cutting blade 21 is correspondingly installed under the other side of the sliding seat 18 . On the seat 18, the top of the telescopic cylinder 19 is correspondingly fixed on one side of the sliding seat 18, the piston rod at the bottom of the telescopic cylinder 19 is correspondingly installed with a blade mounting seat 20, and the cutting blade 21 is detachably mounted on the blade mounting seat 20, The bobbin paper is cut by the cutting blade 21 . Specifically, the blade mounting seat 20 is correspondingly provided with a longitudinally penetrating slot, and the cutting blade 21 is correspondingly clipped in the slot, and is firmly fixed by fixing bolts. The cutting blade 21 is detachably installed on the On the blade mounting seat 20, the blade can be replaced according to the width of the bobbin paper cut below it. The number of the cutting blades 21 matches the number of the bobbin paper after being slit, that is, the number of the cutting blades 21 is generally one more than the number of the cutting blades 9, and the length of each cutting blade 21 and the slitted yarn below it. The width of the tube paper is matched, and the installation positions of the adjacent cutting blades 21 can be slightly shifted from left to right to avoid the blades contacting each other. The distance measuring sensor 32 and the telescopic cylinder 19 can be connected with the PLC controller, and the distance measuring sensor 32 installed on the cutting mechanism is used to measure the distance of the passing bobbin paper respectively. When the predetermined winding length is the same, the PLC controller will control the cutting blade 21 on the cutting mechanism to drop down to cut the corresponding bobbin paper, so that the winding thickness of the bobbin paper can be accurately controlled and the quantitative winding can be realized. Cutting, its overall use process is flexible and convenient, and has strong practicability.

A cutting table 23 is correspondingly arranged below the cutting blade 21, and the cutting table 23 is correspondingly fixed on the work table 1. The length of the cutting table 23 matches the width of the work table 1, that is, the length of the cutting table 23 is greater than that of the yarn. The width of the bobbin paper, and the top height of the cutting table 23 matches the bottom height of the bobbin paper above it. The interior of the cutting table 23 is a cavity structure, and the top of the cutting table 23 is provided with a dust hole 2301 correspondingly, the length of the dust hole 2301 is greater than the width of the bobbin paper, and the dust hole 2301 is facing Below the cutting blade 21, a cutting table 23 is provided, on the one hand, the cutting of the bobbin paper is facilitated, and on the other hand, the debris generated by the cutting can be collected.

The right side of the cutting mechanism is provided with a receiving mechanism correspondingly. The receiving mechanism includes two rotatable receiving rollers 25. The two receiving rollers 25 are spaced up and down. After being cut, the adjacent bobbin paper Rewind on two take-up rollers 25 respectively. Specifically, the receiving mechanism further includes two third mounting plates 24 symmetrically arranged in the front and rear, and the two receiving rollers 25 are rotatably installed between the two third mounting plates 24, one of which is on the third mounting plate 24. A second motor 26 is installed correspondingly, and the output shafts of the two second motors 26 are respectively connected with one end of the two receiving rollers 25, and the receiving rollers 25 are driven to rotate by the second motor 26, so that the slitted bobbins are The paper is rolled up quantitatively, which is convenient for subsequent storage or packaging and transportation.

Anti-curling mechanisms are correspondingly provided between the feeding mechanism and the slitting mechanism, and between the cutting mechanism and the receiving mechanism. The anti-curling mechanism includes two second mounting plates 6 symmetrically arranged in the front and rear, and a rotatable upper pressing roller 7 and a lower pressing roller 8 are correspondingly installed between the two second mounting plates 6. The pressure rollers 8 are symmetrically distributed up and down, and the bobbin paper passes through between the upper pressure roller 7 and the lower pressure roller 8 correspondingly. .

Supporting legs 27 are correspondingly provided around the bottom of the workbench 1 , and a placing plate 28 is correspondingly provided below the workbench 1 , and the placing plate 28 is correspondingly fixed on the supporting legs 27 . An air pump 30 and an ash-collecting box 29 are correspondingly arranged below the worktable 1 , and the air pump 30 and the ash-collecting box 29 are correspondingly placed on the placing plate 28 . The bottom of the installation groove 101 and the bottom of the cutting table 23 are correspondingly provided with a plurality of dust suction holes 103 that are distributed and penetrated at equal intervals in the longitudinal direction. The suction port of the air pump 30 is connected to the bottom of the installation groove 101 through the connecting pipe 31 And the dust suction hole 103 at the bottom of the cutting table 23, that is, one end of the connecting pipe 31 is connected to the suction port of the air pump 30, the other end of the connecting pipe 31 is correspondingly provided with a plurality of branch pipes, and each branch pipe passes through the table 1 and is connected correspondingly. Dust suction hole 103; the air outlet of the air pump 30 is connected to the ash collecting box 29 through a corresponding pipeline, and the air pump 30 is used to suck the debris left by the cutting in the installation groove 101 and the cutting table 23 into the ash collecting box 29 for collection, So that it can be removed later to open the lid and centrally dispose of the debris.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (9)

1. A bobbin paper winding and cutting device capable of quantitatively winding and cutting, characterized in that it comprises a workbench (1), and a feeding mechanism is correspondingly provided on the left side of the workbench (1). The right side of the feeding mechanism is correspondingly provided with a slitting mechanism, the slitting mechanism includes a plurality of slitting blades (9) distributed at intervals in the longitudinal direction, and the cutting width of the bobbin paper is controlled by the slitting blades (9). The right side of the mechanism is correspondingly provided with a cutting mechanism, the cutting mechanism includes a mounting bracket (17), and a plurality of sliding seats (18) are slidably installed on the top of the mounting bracket (17), one side of the sliding seat (18) A distance measuring sensor (32) is correspondingly installed at the bottom, and a lifting cutting blade (21) is correspondingly installed under the other side of the sliding seat (18), and the bobbin paper is cut by the cutting blade (21); the cutting mechanism The right side is correspondingly provided with a receiving mechanism, the receiving mechanism includes two rotatable receiving rollers (25), the two receiving rollers (25) are spaced up and down, and the adjacent bobbin paper after being cut The coils are respectively wound on two take-up rollers (25); an anti-curling mechanism is correspondingly arranged between the feeding mechanism and the slitting mechanism, and between the cutting mechanism and the receiving mechanism. 2. The bobbin paper winding and cutting device capable of quantitatively winding and cutting according to claim 1, wherein the slitting mechanism further comprises a plurality of blade mounting blocks (13) distributed at intervals in the longitudinal direction, wherein the The slitting blade (9) is correspondingly mounted on the top of the blade mounting block (13); the upper surface of the worktable (1) is correspondingly provided with a mounting groove (101), and the left side of the mounting groove (101) is correspondingly provided with A sliding rod (10), a plurality of longitudinally spaced first limit holes (102) are correspondingly opened on the right side groove wall of the installation groove (101), and a plurality of sliding rods (10) are slidably installed on the sliding rod (10). Block (11), the right side of the sliding block (11) is correspondingly provided with four rectangularly distributed clamping strips (12), and the blade mounting block (13) is slidably clamped to the corresponding four clamping strips (12). ), the front and rear sides of the blade mounting block (13) are correspondingly provided with dials (15), and a spring (15) is connected between the left side of the blade mounting block (13) and the slider (11). 14), a limit block (16) is correspondingly provided on the right side of the blade mounting block (13), and the limit block (16) can be inserted into the first limit hole (102) correspondingly. 3. A bobbin paper winding and cutting device capable of quantitative winding and cutting according to claim 2, characterized in that: the mounting bracket (17) is an inverted U-shaped structure, and the top of the mounting bracket (17) Correspondingly, a transversely penetrating chute (1701) is provided, and the sliding seat (18) is slidably installed in the chute (1701); the top of the chute (1701) is correspondingly provided with a plurality of longitudinally spaced second limits. A position hole (1702), a third position limit hole is correspondingly opened on the sliding seat (18), and the sliding seat (18) is limited and fixed by a limit bolt (22). 4. The bobbin paper winding and cutting device capable of quantitatively winding and cutting according to claim 3, wherein the cutting blade (21) can be lifted and mounted on the sliding seat (18) through a telescopic cylinder (19). ), a cutting table (23) is correspondingly arranged below the cutting blade (21), the cutting table (23) is correspondingly fixed on the work table (1), and the interior of the cutting table (23) is a cavity structure , the top of the cutting table (23) is correspondingly provided with an ash dropping hole (2301), and the ash dropping hole (2301) is directly opposite to the lower part of the cutting blade (21). 5. A bobbin paper winding and cutting device capable of quantitatively winding and cutting according to claim 4, characterized in that: an air pump (30) and an ash collecting box ( 29), the bottom of the mounting groove (101) and the bottom of the cutting table (23) are correspondingly provided with a plurality of dust suction holes (103) distributed at longitudinal intervals and passing through, and the suction port of the air pump (30) is connected by The pipe (31) is correspondingly connected to the bottom of the installation groove (101) and the dust suction hole (103) at the bottom of the cutting table (23), and the air outlet of the air pump (30) is correspondingly connected to the dust collecting box (29). 6 . The bobbin paper winding and cutting device capable of quantitatively winding and cutting according to claim 5 , characterized in that: the bottom of the workbench ( 1 ) is provided with corresponding support legs ( 27 ) around the bottom, and the A placing plate (28) is correspondingly arranged below the worktable (1), the placing plate (28) is correspondingly fixed on the supporting leg (27), and the air pump (30) and the ash collecting box (29) are correspondingly placed on the placing plate (28). board (28). 7 . The bobbin paper winding and cutting device capable of quantitatively winding and cutting according to claim 1 , wherein the feeding mechanism comprises two first mounting plates ( 2 ) symmetrically arranged in the front and rear, and the two A feeding roller (4) is rotatably mounted between the first mounting plates (2), and a first motor (3) is correspondingly mounted on one of the first mounting plates (2). The output shaft is correspondingly connected with one end of the feeding roller (4), and the feeding roller (4) is driven to rotate by the first motor (3). 8 . The bobbin paper winding and cutting device capable of quantitatively winding and cutting according to claim 1 , wherein the receiving mechanism further comprises two third mounting plates ( 24 ) symmetrically arranged in the front and rear, 9 . The two take-up rollers (25) are rotatably mounted between the two third mounting plates (24), wherein a second motor (26) is correspondingly mounted on one of the third mounting plates (24), and the two second motors ( The output shafts of 26) are respectively connected with one end of the two take-up rollers (25), and the second motor (26) drives the take-up rollers (25) to rotate. 9. The bobbin paper winding and cutting device capable of quantitatively winding and cutting according to claim 1, wherein the anti-curling mechanism comprises two second mounting plates (6) symmetrically arranged in front and rear, A rotatable upper pressing roller (7) and a lower pressing roller (8) are correspondingly installed between the two second mounting plates (6). The upper pressing roller (7) and the lower pressing roller (8) are symmetrically distributed up and down. The bobbin paper passes between the upper pressing roller (7) and the lower pressing roller (8) correspondingly.

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