CN216335537U

CN216335537U - Reverse winding device for composite paper

Info

Publication number: CN216335537U
Application number: CN202122518739.XU
Authority: CN
Inventors: 钱志刚
Original assignee: Huaian Fuyuan Packaging Material Co ltd
Current assignee: Huaian Fuyuan Packaging Material Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-19
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a rewinding device for composite paper in the technical field of composite paper, which comprises a body, a tensioning mechanism, a power mechanism, a transmission mechanism and a roll shaft, wherein the tensioning mechanism is fixedly connected to the left side of the rear side wall of an inner cavity of the body through a bolt, the power mechanism is fixedly connected to the right side of the bottom of the inner cavity of the body, the transmission mechanism is fixedly connected to the middle of the front side of the top of the power mechanism, the roll shaft is fixedly arranged on the upper side of the inner cavity of the transmission mechanism, the top of the body is rotatably connected with a sealing cover through a rotating shaft, a handle is fixedly connected to the middle of the front side wall of the sealing cover, a vent hole is formed in the lower side of the right side wall of the body, the rewinding device for composite paper has reasonable structural design, the tension of the composite paper can be always in a normal range through automatic adjustment, and the tightness of each layer of the composite paper on the roll shaft is the same, thereby avoiding the phenomenon of fold or damage of the composite paper and further improving the quality of the product.

Description

Reverse winding device for composite paper

Technical Field

The utility model relates to the technical field of composite paper, in particular to a rewinding device for composite paper.

Background

The composite paper is generally made by laminating paper, paperboard and other plastics, aluminum foil, cloth, etc. with adhesive to obtain composite paper;

the conventional rewinding device has a simple structure, cannot adjust tightness in the winding process, causes poor tightness on a roll shaft, easily causes the phenomenon of folding or damage of the composite paper, and reduces the quality of finished products.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rewinding device for composite paper, which aims to solve the problems that the conventional rewinding device has a simple structure, cannot adjust the tightness in the winding process, has poor tightness on a roller shaft and is easy to wrinkle or damage the composite paper, and the composite paper is easy to roll.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a compound paper is with anti-package of putting, includes body, straining device, power unit, drive mechanism and roller, straining device passes through bolt fixed connection and is in the inner chamber rear side wall left side of body, power unit fixed connection is in the inner chamber bottom right side of body, drive mechanism fixed connection is in the middle of power unit's top front side, the roller fixed mounting be in drive mechanism's inner chamber upside, the top of body rotates through the pivot and is connected with sealed lid, fixedly connected with handle in the middle of the front side wall of sealed lid, open the right side wall downside of body has the air vent, the equal fixedly connected with shock pad in bottom four corners of body, it has the feed inlet to open in the middle of the left side wall of body.

Preferably, straining device includes fixed plate, connecting axle, elastic component, clamp plate and roof, connecting axle fixed connection be in the preceding lateral wall upside of fixed plate, the clamp plate rotates to be connected the lateral wall left and right sides of connecting axle, elastic component fixed connection is two between the clamp plate, roof fixed connection be in the preceding lateral wall downside of fixed plate.

Preferably, the power mechanism comprises a supporting plate, a base body and a motor, the supporting plate is fixedly connected to the rear side of the top of the base body, and the motor is fixedly connected to the middle of the bottom of the inner cavity of the base body through a bolt.

Preferably, drive mechanism includes limiting plate, master gear, mounting hole and fixed block, the mounting hole is opened the top of fixed block, limiting plate fixed connection be in the inside wall upside of mounting hole, the master gear rotates to be connected in the middle of the inner chamber of mounting hole, the master gear passes through the belt rotation with the motor and is connected.

Preferably, the top of the limiting plate is provided with a limiting groove, and the front end of the shaft rod of the roll shaft is inserted into the limiting groove.

Preferably, a pinion is fixedly connected to the front side of the outer side wall of the rotating shaft of the roll shaft, and the pinion is meshed with the main gear.

Preferably, the ends of the pressure plate and the top plate are respectively connected with a roller in a rotating way.

Compared with the prior art, the utility model has the beneficial effects that: the compound paper is supported by the top plate of the tensioning mechanism, the compound paper on the two sides of the top plate is pressed downwards by the pressing plate in cooperation with the pulling force of the elastic piece, the tension is improved, when the tension is increased, the elastic piece is stretched to enable the pressing plate to move upwards, the pressure on the compound paper is reduced, the tension is buffered, and therefore the tension is always ensured to be in a normal range, the tightness of each layer of the compound paper on the roller shaft is the same, the phenomenon that the compound paper is folded or damaged is avoided, and the quality of a product is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic diagram of a right side view of the tensioning mechanism of the present invention;

fig. 4 is a partial sectional structural schematic view of the present invention.

In the figure: 1. a body; 11. a sealing cover; 111. a handle; 12. a vent hole; 13. a shock pad; 14. a feed inlet; 2. a tensioning mechanism; 21. a fixing plate; 22. a connecting shaft; 23. an elastic member; 24. pressing a plate; 25. a top plate; 3. a power mechanism; 31. a support plate; 32. a substrate; 33. a motor; 4. a transmission mechanism; 41. a limiting plate; 411. a limiting groove; 42. a main gear; 43. mounting holes; 44. a fixed block; 5. a roll shaft; 51. a pinion gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a reverse winding device for composite paper, which can automatically adjust the tension of the composite paper to ensure that the tightness of each layer of the composite paper on a roll shaft is the same, thereby avoiding the phenomenon of folding or damage of the composite paper and further improving the quality of products, and please refer to fig. 1-4, and the reverse winding device comprises a body 1, a tensioning mechanism 2, a power mechanism 3, a transmission mechanism 4 and a roll shaft 5;

in the utility model, the top of a body 1 is rotatably connected with a sealing cover 11 through a rotating shaft, a handle 111 is fixedly connected in the middle of the front side wall of the sealing cover 11, a vent hole 12 is formed in the lower side of the right side wall of the body 1, four corners of the bottom of the body 1 are fixedly connected with shock absorption pads 13, a feed inlet 14 is formed in the middle of the left side wall of the body 1, the body 1 is used for installing a tensioning mechanism 2 and a power mechanism 3, the sealing cover 11 is used for protecting the inner cavity environment of the body 1, the handle 111 is used for opening the sealing cover 11, the vent hole 12 is used for heat dissipation of the body 1, the shock absorption pads 13 are used for shock absorption of the body 1, and the feed inlet 14 is used for feeding composite paper;

in the utility model, a tensioning mechanism 2 is fixedly connected to the left side of the rear side wall of the inner cavity of a body 1 through a bolt, and the tensioning mechanism 2 is used for adjusting the tension of composite paper;

in the utility model, the power mechanism 3 is fixedly connected to the right side of the bottom of the inner cavity of the body 1, and the power mechanism 3 is used for providing power;

in the utility model, a transmission mechanism 4 is fixedly connected in the middle of the front side of the top of a power mechanism 3, and the transmission mechanism 4 is used for power transmission;

in the utility model, the roll shaft 5 is fixedly arranged on the upper side of the inner cavity of the transmission mechanism 4, and specifically, the roll shaft 5 is inserted into the upper side of the inner cavity of the transmission mechanism 4 through the limiting plate 41.

In the utility model, in order to adjust the tension of the composite paper during transmission, the tensioning mechanism 2 comprises a fixed plate 21, a connecting shaft 22, an elastic element 23, pressing plates 24 and a top plate 25, wherein the connecting shaft 22 is fixedly connected to the upper side of the front side wall of the fixed plate 21, the pressing plates 24 are rotatably connected to the left side and the right side of the outer side wall of the connecting shaft 22, the elastic element 23 is fixedly connected between the two pressing plates 24, and the top plate 25 is fixedly connected to the lower side of the front side wall of the fixed plate 21.

In the utility model, in order to provide power conveniently, the power mechanism 3 comprises a support plate 31, a base 32 and a motor 33, wherein the support plate 31 is fixedly connected to the rear side of the top of the base 32, and the motor 33 is fixedly connected to the middle of the bottom of the inner cavity of the base 32 through a bolt.

In the utility model, for power transmission, the transmission mechanism 4 comprises a limit plate 41, a main gear 42, a mounting hole 43 and a fixed block 44, wherein the mounting hole 43 is arranged at the top of the fixed block 44, the limit plate 41 is fixedly connected to the upper side of the inner side wall of the mounting hole 43, the main gear 42 is rotatably connected to the middle of the inner cavity of the mounting hole 43, and the main gear 42 is rotatably connected with the motor 33 through a belt.

In the utility model, in order to facilitate the limiting of the roll shaft 5, the top of the limiting plate 41 is provided with a limiting groove 411, and the front end of the shaft rod of the roll shaft 5 is inserted into the limiting groove 411.

In the present invention, in order to facilitate the transmission of power, a pinion gear 51 is fixedly connected to the front side of the outer side wall of the rotation shaft of the roller shaft 5, and the pinion gear 51 is engaged with the main gear 42.

In the present invention, in order to protect the composite paper, rollers are rotatably connected to the ends of the pressing plate 24 and the top plate 25, respectively.

When the composite paper is used, a person skilled in the art manually touches a control panel on the rear side wall of the body 1, starts the motor 33 of the power mechanism 3 to operate, drives the main gear 42 of the transmission mechanism 4 to rotate through the motor 33, drives the pinion 51 of the roller 5 to rotate through the main gear 42, supports the other end of the roller 5 through the support plate 31, enables the roller 5 to rotate, drives the composite paper to move through the roller 5, enables the composite paper to generate tension, when the tension is reduced, supports the composite paper through the top plate 25 of the tensioning mechanism 2, enables the pressing plate 24 to press the composite paper on two sides of the top plate 25 downwards in cooperation with the pulling force of the elastic member 23, improves the tension, when the tension is increased, the tension of the composite paper is greater than the elastic force of the elastic member 23, the elastic member 23 is stretched, enables the pressing plate 24 to move upwards, reduces the pressure on the composite paper, buffers the tension, and reduces the tension of the composite paper, thereby always ensuring that the tension of the composite paper is within a normal range, the compactness of each layer of the composite paper on the roll shaft 5 is the same, the phenomenon of fold or damage of the composite paper is avoided, and the quality of the product is further improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A compound paper is with anti-package, its characterized in that: comprises a body (1), a tensioning mechanism (2), a power mechanism (3), a transmission mechanism (4) and a roller shaft (5), wherein the tensioning mechanism (2) is fixedly connected on the left side of the inner cavity rear side wall of the body (1) through a bolt, the power mechanism (3) is fixedly connected on the right side of the bottom of the inner cavity of the body (1), the transmission mechanism (4) is fixedly connected in the middle of the front side of the top of the power mechanism (3), the roller shaft (5) is fixedly arranged on the upper side of the inner cavity of the transmission mechanism (4), the top of the body (1) is rotatably connected with a sealing cover (11) through a rotating shaft, a handle (111) is fixedly connected in the middle of the front side wall of the sealing cover (11), an air vent (12) is formed in the lower side of the right side wall of the body (1), and damping cushions (13) are fixedly connected with four corners of the bottom of the body (1), a feed inlet (14) is formed in the middle of the left side wall of the body (1).

2. The reverse rolling device for composite paper according to claim 1, wherein: straining device (2) are including fixed plate (21), connecting axle (22), elastic component (23), clamp plate (24) and roof (25), connecting axle (22) fixed connection be in the preceding lateral wall upside of fixed plate (21), clamp plate (24) rotate to be connected the lateral wall left and right sides of connecting axle (22), elastic component (23) fixed connection is two between clamp plate (24), roof (25) fixed connection be in the preceding lateral wall downside of fixed plate (21).

3. The reverse rolling device for composite paper according to claim 1, wherein: the power mechanism (3) comprises a support plate (31), a base body (32) and a motor (33), the support plate (31) is fixedly connected to the rear side of the top of the base body (32), and the motor (33) is fixedly connected to the middle of the bottom of an inner cavity of the base body (32) through a bolt.

4. The reverse rolling device for composite paper according to claim 1, wherein: drive mechanism (4) include limiting plate (41), master gear (42), mounting hole (43) and fixed block (44), mounting hole (43) are opened the top of fixed block (44), limiting plate (41) fixed connection be in the inside wall upside of mounting hole (43), master gear (42) rotate to be connected in the middle of the inner chamber of mounting hole (43), master gear (42) are passed through the belt rotation with motor (33) and are connected.

5. The reverse rolling device for composite paper according to claim 4, wherein: the top of the limiting plate (41) is provided with a limiting groove (411), and the front end of the shaft lever of the roll shaft (5) is inserted into the limiting groove (411).

6. The reverse rolling device for composite paper according to claim 1, wherein: the front side of the outer side wall of the rotating shaft of the roll shaft (5) is fixedly connected with a pinion (51), and the pinion (51) is meshed with the main gear (42).

7. The reverse rolling device for composite paper according to claim 2, wherein: the tail ends of the pressing plate (24) and the top plate (25) are respectively connected with rollers in a rotating mode.