CN112173800A

CN112173800A - A coiling mechanism for plastic mat packing

Info

Publication number: CN112173800A
Application number: CN202011153638.0A
Authority: CN
Inventors: 冀亚鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-01-05

Abstract

The invention relates to a winding device, in particular to a winding device for plastic mat packaging. The invention provides a winding device for plastic mat packaging, which can realize the winding work of a plastic mat, can compress the plastic mat, can automatically cut the plastic mat, can also carry out the conveying work of the plastic mat and further improves the winding efficiency of the plastic mat. A coiling mechanism for plastic mat packing, including: the top of the bottom frame is provided with the position plate; the winding mechanism is arranged at the top of the profile location plate. The plastic cushion rolling and pressing device is provided with the rolling mechanism, and the rolling mechanism is matched with the pressing mechanism, so that the rolling and pressing work of the plastic cushion can be realized; by arranging the manual cutting mechanism, a worker manually presses the cutter downwards to finish the cutting work of the plastic mat; through being equipped with automatic cutting mechanism, automatic cutting mechanism and manual cutting mechanism cooperation can realize carrying out cutting work to the plastic pad voluntarily.

Description

A coiling mechanism for plastic mat packing

Technical Field

The invention relates to a winding device, in particular to a winding device for plastic mat packaging.

Background

The plastic pad belongs to one kind of package assembly spare in the packing trade, the plastic pad can effectually play in the packing transportation and move away to avoid possible earthquakes, usage such as heat preservation and thermal-insulated, its specific colour, molding etc. can select according to specific packing usage, so also more and more extensively in the packing is used, in the production process of plastic pad, for the convenience of carrying out the collection and the transportation of plastic pad, generally adopt the coiling mechanism to carry out the rolling to the plastic pad, current coiling mechanism is though can realize the rolling work of plastic pad, but can not compress tightly the plastic pad, still can't cut the plastic pad automatically simultaneously, and can not carry work to the plastic pad yet, consequently, the rolling work efficiency of plastic pad is lower.

Patent application number CN209161054U discloses a winding device for plastic mat production, which comprises a fixed base plate, wherein a fixed bearing plate and a moving mechanism are respectively arranged on the transverse two end faces of the fixed base plate, a driving shaft is arranged at the end part of the fixed bearing plate, and a transmission groove is arranged on the end face of the driving shaft; a movable bearing plate is mounted at the upper end of the moving mechanism, a driven shaft is mounted on the inner side of the end part of the movable bearing plate through a bearing, and a transmission block is mounted on the end face of the driven shaft; the baffle is installed in the driving shaft with the driven shaft outside all, the baffle surface runs through and is provided with the guide way, guide way internally mounted has the regulation lead screw, adjust the lead screw outside and install the clamp plate through the nut. The plastic mat winding device is simple in structure and convenient to operate, winding work of the plastic mat is achieved, production efficiency is improved, automation is not achieved better in the operation process, and when the plastic mat is wound to a certain thickness, the process that workers need to use a cutter to manually cut the plastic mat is complicated.

Therefore, to above-mentioned prior art problem, we have designed a rolling work that can realize the plastic pad, can compress tightly the plastic pad, can cut the plastic pad automatically simultaneously, but also can carry work to the plastic pad, the further coiling mechanism who is used for the plastic pad packing that improves plastic pad rolling efficiency.

Disclosure of Invention

In order to overcome the defects that the rolling work of the plastic mat can not be realized by the existing rolling device, but the plastic mat can not be compressed, and simultaneously, the plastic mat can not be automatically cut and conveyed, so that the rolling work efficiency of the plastic mat is lower, the invention has the technical problems that: the utility model provides a can realize the rolling work of plastic pad, can compress tightly the plastic pad, can cut the plastic pad automatically simultaneously, but also can carry work to the plastic pad, further improve the coiling mechanism that is used for the plastic pad packing of plastic pad rolling efficiency.

The technical implementation scheme of the invention is as follows: a coiling mechanism for plastic mat packing, including:

the top of the bottom frame is provided with the position plate;

the winding mechanism is arranged at the top of the profile location plate;

hold-down mechanism, slidingtype are equipped with hold-down mechanism between type position board and the winding mechanism.

Preferably, the winding mechanism comprises:

the top of the positioning plate is fixedly connected with a motor through a bolt, and an output shaft of the motor is provided with a first transmission shaft;

the fixing column is mounted at the top of the positioning plate and is rectangular;

the scroll is rotatably connected between the upper part of the fixed column and the upper part of the positioning plate and is cylindrical;

and a first belt pulley assembly is connected between the end part of the reel and the first transmission shaft.

Preferably, the pressing mechanism comprises:

the left parts of the fixed column and the profile plate are provided with first limiting frames, the first limiting frames slide on the fixed column, and the first limiting frames are rectangular;

the fastening column is arranged between the two first limiting frames in a sliding manner;

the first extension bar is arranged in the first limiting frame in a sliding manner, and the end part of the first extension bar is connected with the fastening column;

first expanding spring is overlapped on the first extension bar and is equipped with first expanding spring, and first expanding spring's both ends are connected respectively on first spacing frame and fastening post, and first expanding spring's quantity is two.

Preferably, the device further comprises a pressing mechanism, wherein the pressing mechanism comprises:

the left parts of the first limiting frames, the fixing columns and the section plate are all provided with the first limiting frames in a sliding mode, and the first limiting frames are rectangular;

the fastening columns are arranged between the first limiting frames in a sliding manner;

Preferably, the device further comprises a conveying mechanism, wherein the conveying mechanism comprises:

the top of the profile plate is rotatably provided with a main conveying column, and the main conveying column is cylindrical;

the auxiliary conveying column is rotatably arranged on the positioning plate below the main conveying column;

the end part of the main conveying column is fixedly connected with one main full gear;

the end part of the auxiliary conveying column is fixedly connected with a driven full gear which is matched with the driven full gear;

the second transmission shafts are rotatably arranged at the tops of the profile location plates, and the number of the second transmission shafts is one;

the second belt pulley assembly is wound between the auxiliary conveying column and the second transmission shaft;

and a third belt pulley assembly is connected between the reel and the main conveying column.

Preferably, the cutting device further comprises a manual cutting mechanism, wherein the manual cutting mechanism comprises:

the top of the type location plate is welded with the cutter driving stand which is rectangular;

the top of the profile location plate is symmetrically provided with second limiting frames which are positioned at two sides of the driving stand;

the cutting knife is arranged between the two second limiting frames in a sliding mode, and the number of the cutting knives is one;

the second extension bar is arranged in the second limiting frame in a sliding mode, the top end of the second extension bar is connected to the cutting knife, and the number of the second extension bar is two;

and the second extension bar is sleeved with a second extension spring, and two ends of the second extension spring are respectively connected to the second limiting frame and the cutter.

Preferably, the automatic cutting machine further comprises an automatic cutting mechanism, wherein the automatic cutting mechanism comprises:

the third limiting tables are symmetrically arranged at the tops of the profile location plates, and the number of the third limiting tables is six;

the third transmission shafts are rotatably arranged between the adjacent 3 third limiting tables, and the number of the third transmission shafts is two;

reversing gears are arranged between the third transmission shaft and the end part of the second transmission shaft, and the reversing gears on the same side are meshed with each other;

the end parts of the two third transmission shafts are fixedly connected with the matching gears;

racks are symmetrically arranged on two sides of the cutter in a sliding manner, the lower portion of each rack is in sliding fit with two sides of the cutter driving platform, and the racks are meshed with the matching gears;

the reset springs are connected between the rack and the top of the cutter, and the number of the reset springs is two;

the dwang, the type position board upper portion symmetry rotary type is equipped with the dwang, is connected with strong torsion spring between dwang middle part and the type position board.

Preferably, still including supplementary unloading mechanism, supplementary unloading mechanism is including:

the high fixing rods are connected between the cutter and the first limiting frame on one side, and the number of the high fixing rods is one;

the short fixing rods are connected between the cutter and the first limiting frame on the other side, and the number of the short fixing rods is one;

the third extension bars are symmetrically arranged on the position plate at intervals in a sliding manner, and the number of the third extension bars is 4;

and the third extension bar is sleeved with a third extension spring, and two ends of the third extension spring are respectively connected to the position plate and the first limiting frame.

Compared with the prior art, the invention has the following advantages:

1. the plastic cushion rolling and pressing device is provided with the rolling mechanism, and the rolling mechanism is matched with the pressing mechanism, so that the rolling and pressing work of the plastic cushion can be realized;

2. by arranging the manual cutting mechanism, a worker manually presses the cutter downwards to finish the cutting work of the plastic mat;

3 through being equipped with automatic cutting mechanism, automatic cutting mechanism and manual cutting mechanism cooperation can realize carrying out cutting work to the plastic pad voluntarily.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present invention.

Fig. 2 is a schematic perspective view of the winding mechanism of the present invention.

Fig. 3 is a schematic perspective view of the pressing mechanism of the present invention.

Fig. 4 is a schematic perspective view of the conveying mechanism of the present invention.

Fig. 5 is a schematic perspective view of the manual cutting mechanism of the present invention.

Fig. 6 is a schematic perspective view of the automatic cutting mechanism of the present invention.

FIG. 7 is a schematic view of a first angle of the automatic cutting mechanism according to the present invention.

FIG. 8 is a partially enlarged perspective view of a second angle of the automatic cutting mechanism of the present invention.

Fig. 9 is a schematic perspective view of the auxiliary blanking mechanism of the present invention.

The parts are labeled as follows: 1-bottom frame, 2-position plate, 3-rolling mechanism, 31-motor, 32-first transmission shaft, 33-fixed column, 34-scroll, 35-first belt pulley component, 4-pressing mechanism, 41-first limit frame, 42-fastening column, 43-first extension bar, 44-first expansion spring, 5-conveying mechanism, 51-main conveying column, 52-auxiliary conveying column, 53-main full gear, 54-auxiliary full gear, 55-second transmission shaft, 56-second belt pulley component, 57-third belt pulley component, 6-manual cutting mechanism, 61-cutter driving table, 62-second limit frame, 63-cutter, 64-second extension bar, 65-second expansion spring, 7-automatic cutting mechanism, 71-a third limit table, 72-a third transmission shaft, 73-a reversing gear, 74-a matching gear, 75-a rack, 76-a return spring, 77-a rotating rod, 78-a strong torsion spring, 8-an auxiliary blanking mechanism, 81-a high fixed rod, 82-a low fixed rod, 83-a third extension rod and 84-a third expansion spring.

Detailed Description

The invention is further illustrated by the following specific examples in which, unless otherwise explicitly stated and limited, terms such as: the arrangement, installation, connection are to be understood broadly, for example, they may be fixed, detachable, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

The utility model provides a coiling mechanism for plastic mat packing, as shown in figure 1, including underframe 1, type site 2, winding mechanism 3 and hold-down mechanism 4, underframe 1 top is equipped with type site 2, and winding mechanism 3 is installed at 2 tops of type site, and slidingtype is equipped with hold-down mechanism 4 between 2 rear sides of type site and the 3 rear sides of winding mechanism.

When the workman need carry out rolling during operation to the plastic pad, the workman need wind the one end of plastic pad on winding mechanism 3 earlier, the workman need start winding mechanism 3 rotatory afterwards, winding mechanism 3 rotatory ability carries out rolling operation to the plastic pad, winding mechanism 3 is when rolling the plastic pad to certain thickness, hold-down mechanism 4 is compressed, when hold-down mechanism 4 resets, hold-down mechanism 4 can compress tightly the plastic pad on the winding mechanism 3, further assurance the degree of compactness of plastic pad, thereby the rolling efficiency of effectual improvement plastic pad.

Example 2

In a preferred embodiment of the present invention, as shown in fig. 2, the winding mechanism 3 includes a motor 31, a first transmission shaft 32, a fixing column 33, a reel 34 and a first pulley assembly 35, the motor 31 is fixedly connected to the right side of the top of the positioning plate 2 through a bolt, the first transmission shaft 32 is disposed on the output shaft of the motor 31, the fixing column 33 is installed on the right side of the top of the positioning plate 2, the reel 34 is rotatably connected between the upper side of the fixing column 33 and the upper side of the left side of the positioning plate 2, and the first pulley assembly 35 is connected between the right end of the reel 34 and the first transmission shaft.

The workman firstly need wind the tip of plastic pad earlier and establish on fixed column 33, and workman's starter motor 31 is rotatory afterwards, and motor 31 is rotatory to drive first transmission shaft 32 through the output shaft rotatory, and first transmission shaft 32 is rotatory to drive spool 34 rotatory through first belt pulley subassembly 35, and spool 34 rotatory ability carries out rolling work to the plastic pad, and after spool 34 accomplished the rolling of plastic pad, the workman closed motor 31 can.

Example 3

In a preferred embodiment of the present invention, as shown in fig. 1, 3, 4, 5, 6, 7, 8 and 9, the pressing mechanism 4 includes a first limiting frame 41, a fastening post 42, a first extension bar 43 and a first extension spring 44, the first limiting frame 41 is disposed on the rear side of the fixing post 33 and the rear side of the left portion of the positioning plate 2, the first limiting frame 41 slides on the fixing post 33, the fastening post 42 is slidably disposed between the two first limiting frames 41, the first extension bar 43 is slidably disposed in the first limiting frame 41, the front end of the first extension bar 43 is connected to the fastening post 42, the first extension bar 43 is sleeved with the first extension spring 44, and two ends of the first extension spring 44 are respectively connected to the first limiting frame 41 and the fastening post 42.

In order to further strengthen the compactness of plastic pad, when the plastic pad on the spool 34 contacted with fastening post 42, the plastic pad became thick gradually and can promote fastening post 42 and slide to the rear side in first spacing frame 41, fastening post 42 slides to the rear side and can drive first extension bar 43 and slide to the rear side, first expanding spring 44 is compressed, because first expanding spring 44's reset action, thereby make fastening post 42 and first extension bar 43 produce a forward power, and then make fastening post 42 hug closely with the plastic pad, and then realize the work of strengthening the compactness of plastic pad, and is easy to operate.

The automatic conveying device is characterized by further comprising a conveying mechanism 5, wherein the conveying mechanism 5 comprises a main conveying column 51, an auxiliary conveying column 52, a main full gear 53, an auxiliary full gear 54, a second transmission shaft 55, a second belt pulley component 56 and a third belt pulley component 57, the main conveying column 51 is rotatably arranged on the front side of the top of the positioning plate 2, the auxiliary conveying column 52 is rotatably arranged on the positioning plate 2 below the main conveying column 51, the main full gear 53 is fixedly connected to the left end of the main conveying column 51, the auxiliary full gear 54 is fixedly connected to the left end of the auxiliary conveying column 52, the main full gear 53 is meshed with the auxiliary full gear 54, the second transmission shaft 55 is rotatably arranged on the front side of the top of the positioning plate 2, the second transmission shaft 55 is located on the rear side of the auxiliary conveying column 52, the second belt pulley component 56 is wound between the auxiliary conveying column 52 and the second transmission shaft 55, and the third belt pulley component 57 is connected between the reel 34 and.

When the plastic mat is rolled, the rolling position of the plastic mat may be deviated, in order to avoid this situation, before a worker winds the end of the plastic mat on the fixing post 33, the worker needs to firstly pass the end of the plastic mat between the main conveying post 51 and the auxiliary conveying post 52, and then the worker winds the end of the plastic mat on the fixing post 33, at this time, the reel 34 rotates to drive the main conveying post 51 to rotate through the third belt pulley assembly 57, the main conveying post 51 rotates to drive the main full gear 53 to rotate, the main full gear 53 rotates to drive the auxiliary full gear 54 to rotate, the auxiliary conveying post 52 rotates to drive the auxiliary conveying post 52 to rotate through the second belt pulley assembly 56, and thus the device completes the conveying work of the plastic mat, meanwhile, the guide work of the plastic pad is also completed, and the condition that the plastic pad deviates at the rolling position is also effectively avoided.

Still including manual cutting mechanism 6, manual cutting mechanism 6 is including driving knife platform 61, the spacing frame of second 62, cutter 63, second extension bar 64 and second expanding

spring

65, 2 top front sides of type position board have welded driving

knife platform

61, 2 top front side symmetries of type position board are equipped with the spacing frame of second 62, the spacing frame of second 62 is located the left and right sides of driving knife platform 61, slidingtype is equipped with cutter 63 between two spacing frames of second 62, the spacing frame 62 internal sliding type of second is equipped with second extension bar 64, second extension bar 64 slides on type position board 2, the top of second extension bar 64 is connected on cutter 63, the cover is equipped with second expanding spring 65 on the second extension bar 64, the both ends of second expanding spring 65 are connected respectively on the spacing frame of second 62 and cutter 63.

When the plastic pad on the reel 34 is rolled to a certain thickness, a worker needs to cut off the plastic pad, the worker can manually press the cutter 63 downwards, the cutter 63 can slide downwards in the second limiting frame 62, the cutter 63 slides downwards to drive the second extension bar 64 to slide downwards, the second extension spring 65 is compressed, the cutter 63 slides downwards to contact with the top of the driver's seat 61, the worker finishes the cutting work of the plastic pad, then the worker releases the hand quickly, the second extension spring 65 resets, the second extension spring 65 can push the cutter 63 to move upwards, the cutter 63 can slide upwards in the second limiting frame 62, the cutter 63 slides upwards to drive the second extension bar 64 to slide upwards, the cutter 63 recovers the original position, and the flatness of the plastic pad cutting is guaranteed.

The automatic cutting machine further comprises an automatic cutting mechanism 7, the automatic cutting mechanism 7 comprises a third limiting table 71, a third transmission shaft 72, reversing gears 73, matching gears 74, racks 75, reset springs 76, a rotating rod 77 and a strong torsion spring 78, a plurality of third limiting tables 71 are symmetrically arranged on the front side of the top of the die plate 2, the third transmission shafts 72 are rotatably arranged between 3 adjacent third limiting tables 71, the reversing gears 73 are arranged at the left and right ends of the third transmission shafts 72 and the rear end of the second transmission shaft 55, the two adjacent reversing gears 73 are mutually meshed, the matching gears 74 are fixedly connected at the front ends of the two third transmission shafts 72, the racks 75 are symmetrically and slidably arranged at the two sides of the cutter 63, the racks 75 slide on the die plate 2, the lower parts of the racks 75 are slidably matched with the left and right sides of the die table 61, the racks 75 are meshed with the matching gears 74, the reset springs 76 are connected between the racks 75 and the top of the cutter, the upper part of the model position plate 2 is provided with a rotating rod 77 in a left-right symmetrical rotating mode, and a strong torsion spring 78 is connected between the middle part of the rotating rod 77 and the model position plate 2.

The sliding process of the cutter 63 is manually controlled by a worker, so that when the fastening column 42 moves backwards to be in contact with the rotating rod 77, the fastening column 42 can push the rotating rod 77 to rotate, the strong torsion spring 78 is stretched, the rotating rod 77 rotates to downwards extrude the rack 75, the rack 75 can slide downwards on the cutter 63 and the cutter platform 61, the return spring 76 is compressed, when the rack 75 moves downwards to be in contact with the matching gear 74, the top of the rack 75 is clamped with the cutter 63, meanwhile, the fastening column 42 is disengaged from the rotating rod 77, the strong torsion spring 78 resets to reset the rotating rod 77, then the second transmission shaft 55 rotates to drive the reversing gear 73 on the second transmission shaft 55 to rotate, and as the reversing gears 73 on the same side are mutually meshed, the reversing gear 73 on the third transmission shaft 72 rotates, and then the matching gear 74 rotates, then the rack 75 drives the cutter 63 to move downwards to cut the plastic pad, after cutting, when a worker needs to take off the plastic pad, the worker needs to manually press the first limiting frame 41 and the left position plate 2 downwards, the first limiting frame 41 and the left position plate 2 slide downwards until the plastic pad temporarily stops contacting with the left end of the scroll 34, the worker can take off the cut plastic pad on the scroll 34, after the worker takes off the plastic pad on the scroll 34, the worker needs to pull the first limiting frame 41 and the left position plate 2 upwards to move and reset, after the first limiting frame 41 and the left position plate 2 reset, the worker needs to control the motor 31 to rotate reversely, the scroll 34 rotates in the reverse direction to drive the main conveying column 51 to rotate through the third belt pulley assembly 57, the main conveying column 51 rotates to drive the main full gear 53 to rotate, the main full gear 53 rotates to drive the slave full gear 54 to rotate, the auxiliary conveying column 52 can be driven to rotate by the rotation of the full gear 54, the auxiliary conveying column 52 can drive the second transmission shaft 55 to rotate through the second belt pulley assembly 56, the second transmission shaft 55 can drive the third transmission shaft 72 to rotate through the reversing gear 73, the third transmission shaft 72 can drive the matching gear 74 to rotate, and then the matching gear 74 rotates to drive the rack 75 to move upwards, so that the cutter 63 does not need to be pressed manually by a worker, and time and labor are saved.

Still including supplementary unloading mechanism 8, supplementary unloading mechanism 8 is including high dead lever 81, short dead lever 82, third extension bar 83 and third expanding spring 84, be connected with high dead lever 81 between the first spacing frame 41 on cutter 63 right side and right side, be connected with short dead lever 82 between cutter 63 left side and the left first spacing frame 41, interval symmetry slidingtype is equipped with third extension bar 83 on type position board 2, the cover is equipped with third expanding spring 84 on the third extension bar 83, the both ends of third expanding spring 84 are connected respectively on type position board 2 and first spacing frame 41.

When the plastic pad needs to be taken down from the reel 34 after the rolling of the device is completed, the cutter 63 moves downwards, the first limit frame 41 is driven to slide downwards by the high fixing rod 81 and the low fixing rod 82, the first limit frame 41 slides downwards to drive the third extension rod 83 to slide downwards, the third extension spring 84 is compressed, the first limit frame 41 slides downwards to drive the fastening column 42 to slide downwards, the left position plate 2 also slides downwards along with the first limit frame 41, when the first limit frame 41 slides downwards and cannot move downwards any more, a worker can take down the plastic pad on the reel 34, after the plastic pad on the reel 34 is taken down by the worker, the cutter 63 moves upwards to reset, meanwhile, due to the resetting effect of the third extension spring 84, the third extension spring 84 pushes the first limit frame 41 to move upwards, the first limit frame 41 moves upwards to drive the third extension rod 83 to move upwards, the third extension rod 83 moves upwards to drive the fastening column 42, the high fixing rod 81 and the low fixing rod 82 to move upwards to reset, therefore, the plastic pad on the reel 34 can be conveniently and quickly taken down by workers, and the rolling efficiency of the plastic pad is improved.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. The utility model provides a coiling mechanism for plastic mat packing, characterized by, including:

the device comprises a bottom frame (1) and a profile plate (2), wherein the profile plate (2) is arranged at the top of the bottom frame (1);

the top of the position plate (2) is provided with the winding mechanism (3);

the pressing mechanism (4) is arranged between the pressing mechanism (4) and the position plate (2) and the winding mechanism (3) in a sliding mode.

2. A winding device for plastic mats according to claim 1, wherein the winding mechanism (3) comprises:

the top of the die positioning plate (2) is fixedly connected with the motor (31) through a bolt, and an output shaft of the motor (31) is provided with a first transmission shaft (32);

the fixing column (33) is mounted at the top of the positioning plate (2), and the fixing column (33) is rectangular;

the scroll (34) is rotatably connected between the upper part of the fixed column (33) and the upper part of the positioning plate (2), and the scroll (34) is cylindrical;

a first belt pulley assembly (35) is connected between the end part of the reel (34) and the first transmission shaft (32).

3. A winding-up device for plastic mat packages, as claimed in claim 1, characterized in that the pressing means (4) comprise:

the left parts of the fixed column (33) and the profile plate (2) are respectively provided with a first limiting frame (41), the first limiting frame (41) slides on the fixed column (33), and the first limiting frame (41) is rectangular;

the fastening columns (42) are arranged between the two first limiting frames (41) in a sliding manner;

the first extension bar (43) is arranged in the first limiting frame (41) in a sliding manner, and the end part of the first extension bar (43) is connected with the fastening column (42);

first expanding spring (44), the cover is equipped with first expanding spring (44) on first extension bar (43), and the both ends of first expanding spring (44) are connected respectively on first spacing frame (41) and fastening post (42), and the quantity of first expanding spring (44) is two.

4. A winding device for plastic mats according to claim 2 or 3, further comprising a conveying mechanism (5), wherein the conveying mechanism (5) comprises:

the top of the profile plate (2) is rotatably provided with the main conveying column (51), and the main conveying column (51) is cylindrical;

the auxiliary conveying column (52) is arranged on the position plate (2) below the main conveying column (51) in a rotating mode;

the end part of the main conveying column (51) is fixedly connected with a main full gear (53), and the number of the main full gears (53) is one;

a full gear (54), a driven full gear (54) is fixedly connected to the end part of the auxiliary conveying column (52), and the main full gear (53) is matched with the driven full gear (54);

the second transmission shaft (55) is rotatably arranged at the top of the die position plate (2), and one second transmission shaft (55) is arranged;

the second belt pulley assembly (56) is wound between the auxiliary conveying column (52) and the second transmission shaft (55);

and a third belt pulley assembly (57), wherein the third belt pulley assembly (57) is connected between the reel (34) and the main conveying column (51).

5. A winding-up device for plastic mats according to claim 4, further comprising a manual cutting mechanism (6), wherein the manual cutting mechanism (6) comprises:

the top of the type location plate (2) is welded with the driving stand (61), and the driving stand (61) is rectangular;

the top of the position plate (2) is symmetrically provided with second limiting frames (62), and the second limiting frames (62) are positioned on two sides of the knife rest (61);

the cutting knife (63) is arranged between the two second limiting frames (62) in a sliding mode, and the number of the cutting knives (63) is one;

the second extension bar (64) is arranged in the second limiting frame (62) in a sliding mode, the top end of the second extension bar (64) is connected to the cutting knife (63), and the number of the second extension bars (64) is two;

the second extension spring (65) is sleeved on the second extension rod (64), and two ends of the second extension spring (65) are connected to the second limiting frame (62) and the cutter (63) respectively.

6. A winding-up device for plastic mats according to claim 5, further comprising an automatic cutting mechanism (7), wherein the automatic cutting mechanism (7) comprises:

the top of the profile plate (2) is symmetrically provided with six third limiting tables (71), and the number of the third limiting tables (71) is six;

the third transmission shafts (72) are rotatably arranged among the 3 adjacent third limiting tables (71), and the number of the third transmission shafts (72) is two;

reversing gears (73) are arranged between the end parts of the third transmission shaft (72) and the second transmission shaft (55), and the reversing gears (73) on the same side are meshed with each other;

the end parts of the two third transmission shafts (72) are fixedly connected with the matching gears (74);

the rack (75) is symmetrically arranged on two sides of the cutter (63) in a sliding manner, the lower portion of the rack (75) is in sliding fit with two sides of the cutter driving platform (61), and the rack (75) is meshed with the matching gear (74);

the reset springs (76) are connected between the rack (75) and the top of the cutter (63), and the number of the reset springs (76) is two;

the rotating rod (77) is symmetrically and rotatably arranged on the upper part of the positioning plate (2), and a strong torsion spring (78) is connected between the middle part of the rotating rod (77) and the positioning plate (2).

7. A winding-up device for plastic mats according to claim 6, further comprising an auxiliary blanking mechanism (8), wherein the auxiliary blanking mechanism (8) comprises:

the high fixing rods (81) are connected between the cutter (63) and the first limiting frame (41) on one side, and the number of the high fixing rods (81) is one;

the short fixing rods (82) are connected between the cutter (63) and the first limiting frame (41) on the other side, and the number of the short fixing rods (82) is one;

the third extension bars (83) are symmetrically arranged on the profile plate (2) at intervals in a sliding manner, and the number of the third extension bars (83) is 4;

and a third extension spring (84), wherein the third extension bar (83) is sleeved with the third extension spring (84), and two ends of the third extension spring (84) are respectively connected to the position plate (2) and the first limiting frame (41).

8. A winding device for plastic mat packages, as per claim 5, characterized by the second extension bar (64), the second extension bar (64) being cylindrical in shape.