CN219448669U - Film auxiliary winding mechanism - Google Patents

Abstract

The utility model relates to the technical field of film winding, in particular to an auxiliary film winding mechanism which comprises a workbench, wherein a main material roller is arranged at the top of the workbench in a rotating way, a winding roller is arranged on one side of the main material roller, an auxiliary roller assembly is arranged between the main material roller and the winding roller, the main material roller, the winding roller and the auxiliary roller assembly are all connected with the top of the workbench through support rods, a rotating shaft of the main material roller and the winding roller is fixedly connected with an output shaft of a motor, and a cleaning assembly is arranged on the surface of the auxiliary roller assembly. According to the utility model, the main material roller, the wind-up roller and the auxiliary roller assembly can be arranged on the surface of the workbench through the supporting rods by utilizing the workbench, the main material roller and the wind-up roller can rotate to wind the film through the motor, the surface of the film can be cleaned when the film is wound by utilizing the auxiliary roller assembly and the cleaning assembly, and the film is convenient to limit by utilizing the shrinkage of the auxiliary roller assembly, so that the winding efficiency of the film can be improved to a certain extent.

Description

Film auxiliary winding mechanism

Technical Field

The utility model relates to the technical field of film winding, in particular to an auxiliary film winding mechanism.

Background

The film is a thin and soft transparent sheet, and is made of plastic, adhesive, rubber or other materials, after the film is produced, the film is coiled by a coiling device, the existing coiling device has a simple structure, and the film is directly coiled, so that dust on the surface of the film is coiled together, uneven coiling and the like can be possibly caused, and the later use of the film is influenced, therefore, a cleaning structure is added to clean the surface of the film to assist in coiling in the prior art;

the Chinese patent publication number is as follows: the film winding device with the cleaning function comprises a box body, wherein two ends of the left side of the inside of the box body are fixedly provided with adsorption rollers, the adsorption rollers are used for removing floating ash on the surface of a film, the bottom of the inside of the box body is provided with a cleaning structure, the cleaning structure is used for cleaning the film, the top of the box body is provided with a first shaking structure, and the right side of the bottom of the box body is provided with a second shaking structure; the film winding device has the advantages that the film can be cleaned before being wound through the arrangement of the box body, the adsorption roller, the cleaning structure, the first shaking structure, the second shaking structure, the drying roller and the winding structure, the production quality of the film is improved, the phenomenon that the using sense of the film is poor due to dust is reduced, and meanwhile, the problem that the film cannot be cleaned before being wound by the existing film winding device is solved;

when the film is cleaned before being wound, the film is firstly placed into the cleaning tank, the film is dried by the blower after being cleaned, and then the film is wound to clean the film before being wound, however, the film can soften the surface of the film when being dried by the blower, and the film is particularly a plastic film, and the film winding efficiency is reduced to a certain extent due to the fact that more programs are needed when the film is cleaned by the device, and the film auxiliary winding mechanism is provided.

Disclosure of Invention

The utility model aims to solve the defects and provide the auxiliary film winding mechanism which uses the auxiliary roller assembly and the cleaning assembly arranged on the surface of the auxiliary roller assembly to clean and limit the film to be wound.

The film to be wound passes through the cleaning assembly, so that the surface of the film can be cleaned, and meanwhile, the auxiliary roller assembly stretches out and draws back at the top of the workbench, so that the effect of limiting the film along with the width of the film is achieved.

The utility model provides an auxiliary film winding mechanism which comprises a workbench, wherein a main material roller is arranged at the top of the workbench in a rotating way, a winding roller is arranged on one side of the main material roller, an auxiliary roller assembly is arranged between the main material roller and the winding roller, the auxiliary roller assembly stretches and contracts to assist in limiting a film in winding, the main material roller, the winding roller and the auxiliary roller assembly are all connected with the top of the workbench through support rods, a rotating shaft of the main material roller and the winding roller is fixedly connected with an output shaft of a motor, and the motor is fixed on the outer wall of the support rods;

the surface of auxiliary roller subassembly is equipped with clean subassembly, clean subassembly is used for cleaning the surface of film when the film rolling.

As the further improvement of this technical scheme, auxiliary roller subassembly comprises cylinder and two piston rods of slip at the cylinder both ends, and the equal fixedly connected with loop bar of one end that cylinder was kept away from to two piston rods, the inside of loop bar is hollow structure, and its inside slip is equipped with movable rod, the one end that the loop bar was kept away from to the movable rod and the fixed surface of bracing piece are connected, fixedly connected with elastic component between movable rod and the loop bar, the elastic component is used for assisting the movable rod to slide in the inside of loop bar.

As a further improvement of the technical scheme, the two ends of the piston rods, which can extend out of the air cylinder, are sleeved with elastic rubber gaskets, the other ends of the elastic rubber gaskets are fixedly connected with the two ends of the air cylinder, and the elastic rubber gaskets are sleeved on the surfaces of the piston rods and flush with the outer wall of the air cylinder.

As a further improvement of the technical scheme, the cleaning assembly comprises a cleaning bin fixedly connected to the surface of the air cylinder, the two ends of the cleaning bin are made of elastic materials, and the bottoms of the two sides of the cleaning bin are fixedly connected with the top of one side, far away from the air cylinder, of the elastic rubber pad;

the cleaning bin is provided with a bidirectional opening, and the opening part of one side of the cleaning bin, which is close to the wind-up roll, is provided with a cleaning brush strip which is made of elastic materials and used for adjusting the width of the cleaning brush strip along with the width of the auxiliary roll assembly.

As the further improvement of this technical scheme, the inside in clean storehouse is equipped with two and collects the storehouse, and collect the opening part in storehouse and be located the bottom of cleaning brush strip for collect the dust of cleaning brush strip cleanness department, two collect the storehouse wholly for the elasticity material, be used for adjusting the width of collecting storehouse self, two collect the storehouse and keep away from the one side surface of clean storehouse inner wall and be equipped with the gleitbretter, be used for assisting the film to pass inside the clean storehouse.

During the in-service use, in this supplementary winding mechanism of film, through utilizing the workstation, make main material roller, wind-up roll and auxiliary roller subassembly accessible bracing piece install the surface at the workstation, through the motor of fixed mounting at the bracing piece outer wall, the output shaft of messenger's motor drives main material roller and wind-up roll and rotates the top at the workstation, be convenient for carry out the rolling to the film, utilize auxiliary roller subassembly to lie in between main material roller and the wind-up roll, and its surface is equipped with clean subassembly, make the film when rolling to the wind-up roll surface, can pass from clean subassembly's inner wall, clean its surface, utilize auxiliary roller subassembly concertina movement between two bracing pieces, make the film can carry out spacingly to it when the rolling, can promote the rolling efficiency of film to a certain extent.

Drawings

FIG. 1 is a schematic overall structure of embodiment 1 of the present utility model;

FIG. 2 is an exploded view of the auxiliary assembly of embodiment 1 of the present utility model;

FIG. 3 is a schematic view of the structure A in FIG. 2 according to embodiment 1 of the present utility model;

FIG. 4 is a cross-sectional view of a cleaning assembly according to embodiment 1 of the present utility model;

fig. 5 is a schematic diagram of the structure of fig. 4B according to embodiment 1 of the present utility model.

The meaning of each reference sign in the figure is:

1. a work table; 11. a main material roller; 12. a wind-up roll; 13. a support rod; 2. an auxiliary roller assembly; 21. a cylinder; 22. a piston rod; 23. an elastic rubber pad; 24. a loop bar; 241. a movable rod; 242. an elastic member; 3. a cleaning assembly; 31. a cleaning bin; 32. cleaning the brush strip; 33. and (5) collecting a bin.

Detailed Description

The film is a thin and soft transparent sheet, after the film is produced, the film needs to be coiled by a coiling device, the film is directly coiled, dust on the surface of the film is coiled together, the phenomenon of uneven coiling and the like can be caused, the influence is also brought to the later use of the film, when the film is cleaned before being coiled by the coiling device in the background art, the film is firstly placed into a cleaning tank, the film is dried by a blower after the cleaning, and then the film is coiled by a coiling method, however, the film can cause softening and the like on the surface of the film when the film is dried by the blower, particularly the plastic film, more programs are needed when the film is cleaned by the device in the background, and the film coiling efficiency is reduced to a certain extent.

Referring to fig. 1-5, a film auxiliary winding mechanism of the present utility model includes a workbench 1, a main material roller 11 is rotatably disposed at the top of the workbench 1, a winding roller 12 is disposed at one side of the main material roller 11, an auxiliary roller assembly 2 is disposed between the main material roller 11 and the winding roller 12, the auxiliary roller assembly 2 stretches and contracts to assist in limiting a film when winding, the main material roller 11, the winding roller 12 and the auxiliary roller assembly 2 are connected to the top of the workbench 1 through supporting rods 13, wherein the main material roller 11 and the winding roller 12 are fixedly connected to an output shaft of a motor, the motor is fixed on an outer wall of the supporting rods 13, a cleaning assembly 3 is disposed on a surface of the auxiliary roller assembly 2, the cleaning assembly 3 is used for cleaning the surface of the film when winding the film, the main material roller 11, the winding roller 12 and the auxiliary roller assembly 2 are installed on the surface of the workbench 1 through the workbench 1, the motor fixedly installed on the outer wall of the supporting rods 13, and the output shaft of the motor drives the main material roller 11 and the winding roller 12 to rotate at the top of the workbench 1, so that the film can be conveniently cleaned when the film is wound, the auxiliary roller assembly 2 is located between the two surfaces of the winding roller assembly 3, and the film can pass through the supporting rods 3 when the auxiliary roller assembly 3 is located on the surface of the workbench 3, and the surface of the winding assembly can be cleaned, and can move between the winding assemblies, and the film can pass through the winding assemblies 3 and can be cleaned on the surface between the surfaces of the auxiliary roller assembly.

Firstly, a specific structure of the auxiliary roller assembly 2 is disclosed, the auxiliary roller assembly 2 is composed of an air cylinder 21 and two piston rods 22 sliding at two ends of the air cylinder 21, one ends of the two piston rods 22 far away from the air cylinder 21 are fixedly connected with a sleeve rod 24, the inside of the sleeve rod 24 is of a hollow structure, a movable rod 241 is slidably arranged in the sleeve rod, one end of the movable rod 241 far away from the sleeve rod 24 is fixedly connected with the surface of the supporting rod 13, an elastic piece 242 is fixedly connected between the movable rod 241 and the sleeve rod 24, and the elastic piece 242 is used for assisting the movable rod 241 to slide in the sleeve rod 24. The auxiliary roller assembly 2 is convenient to adjust the whole width by utilizing the sliding of the two piston rods 22 in the cylinder 21, so that the side limit of the film winding is facilitated, the sleeve rod 24 connected with the side surface of one end of the two piston rods 22 close to the supporting rod 13 and the movable rod 241 sliding in the sleeve rod 24 and fixedly connected with the surface of the supporting rod 13 are utilized, when the width of the auxiliary roller assembly 2 is adjusted, the movable rod 241 can be utilized to slide in the sleeve rod 24, the effect of supporting the cylinder 21 and the two piston rods 22 is achieved, and the elastic piece 242 connected between the sleeve rod 24 and the movable rod 241 is utilized, so that the sleeve rod 24 is tightly connected with the movable rod 241 on one hand, and the thrust of the piston rod 22 can be damped when the width of the auxiliary roller assembly 2 is adjusted on the other hand, so that the service life of the auxiliary roller assembly 2 is prolonged to a certain extent.

The main purpose of the elastic member 242 is: the sleeve rod 24 is tightly connected with the movable rod 241, the auxiliary roller assembly 2 can absorb the thrust of the piston rod 22 when adjusting the width, and the elastic piece 242 is preferably a spiral spring piece or a rubber strip.

Secondly, disclose the concrete structure of clean subassembly 3, clean subassembly 3 includes the clean storehouse 31 of fixed connection at cylinder 21 surface, the both ends of clean storehouse 31 are elastic material, and the both sides bottom of clean storehouse 31 and the inside top fixed connection that is equipped with of cylinder 21 side is kept away from to elastic rubber pad 23, clean storehouse 31 two-way opening, and clean storehouse 31 is close to the opening part of wind-up roll 12 one side and is equipped with clean brush strip 32, clean brush strip 32 is elastic material for follow the width of auxiliary roller subassembly 2 width control self, through utilizing the both ends of clean storehouse 31 to be elastic material, and its both ends and elastic rubber pad 23 are kept away from the top fixed connection of cylinder 21 one side, make clean storehouse 31 can be along with the width of auxiliary roller subassembly 2, utilize clean brush strip 32 that clean storehouse 31 is close to the inside elastic clean brush strip 32 that is equipped with of wind-up roll 12 one side opening part, make clean brush strip 32 can also follow the width of clean storehouse 31 and change self width, can promote the clean efficiency of film to a certain extent.

The improvement of the embodiment is that: firstly, a workbench 1 is utilized, a main material roller 11, a wind-up roller 12 and an auxiliary roller assembly 2 can be arranged on the surface of the workbench 1 through a supporting rod 13, and an output shaft of the motor drives the main material roller 11 and the wind-up roller 12 to rotate at the top of the workbench 1 through a motor fixedly arranged on the outer wall of the supporting rod 13, so that a film is convenient to wind up;

when the film to be rolled is different in size, the two piston rods 22 are utilized to slide in the cylinder 21, the auxiliary roller assembly 2 is convenient to adjust the whole width, thereby being convenient for limiting the side edge of the film rolling, the loop bar 24 which is connected with the side surface of one end of the two piston rods 22 close to the supporting rod 13 and the movable bar 241 which is slid in the loop bar 24 and fixedly connected with the surface of the supporting rod 13 are utilized, when the auxiliary roller assembly 2 is used for adjusting the width of the film, the movable bar 241 can slide in the loop bar 24, the effect of supporting the cylinder 21 and the two piston rods 22 is achieved, the two ends of the cleaning bin 31 are made of elastic materials, the two ends of the cleaning bin 31 are fixedly connected with the top of one side of the elastic rubber pad 23, the cleaning bin 31 can adjust the width of the cleaning bin 31 along with the width of the auxiliary roller assembly 2, and the cleaning brush bar 32 can also change the width of the cleaning bin 32 along with the width of the cleaning bin 31 when the cleaning the film is used for cleaning the film.

Considering that the piston rod 22 will have a certain drop between the piston rod 22 and the cylinder 21 when sliding out of the cylinder 21, this drop will not only affect the flatness of the surface of the auxiliary roller assembly 2, but also damage the surface of the piston rod 22 for a long time, so in order to reduce the drop between the piston rod 22 and the cylinder 21 when sliding out of the surface of the cylinder 21 by the piston rod 22, it is shown in fig. 1-2 that the ends of the two piston rods 22 that can extend out of the cylinder 21 are both sleeved with elastic rubber pads 23, and the other ends of the elastic rubber pads 23 are fixedly connected with the two ends of the cylinder 21, and the elastic rubber pads 23 are sleeved on the surface of the piston rod 22 and flush with the outer wall of the cylinder 21.

The improvement is that: through utilizing the both ends of elastic rubber pad 23 respectively with the tip of piston rod 22 and the side fixed connection of cylinder 21, when making piston rod 22 stretch out the inside of cylinder 21, can drive elastic rubber pad 23 tensile at the surface of piston rod 22, utilize the outer wall of elastic rubber pad 23 to flush with the surface of cylinder 21, on the one hand can reduce the influence that the drop brought auxiliary roller subassembly 2 surface's planarization, on the other hand can protect piston rod 22.

Considering the problem of collecting dust after the film passes through the cleaning bin 31 and the cleaning brush strip 32, therefore, in order to more conveniently collect the cleaned dust, as shown in fig. 4-5, two collecting bins 33 are arranged in the cleaning bin 31, and the opening of the collecting bin 33 is positioned at the bottom of the cleaning brush strip 32 and used for collecting the dust at the cleaning position of the cleaning brush strip 32, the two collecting bins 33 are integrally made of elastic materials and used for adjusting the width of the collecting bin 33, and a sliding sheet is arranged on one side surface of the two collecting bins 33 away from the inner wall of the cleaning bin 31 and used for assisting the film to pass through the cleaning bin 31.

The improvement is that: through utilizing the collection storehouse 33 that cleaning brush strip 32 bottom was equipped with, can make the dust that cleans up fall into and collect in the storehouse 33, utilize collection storehouse 33 to be the elasticity material, make collection storehouse 33 can follow the size of cleaning brush strip 32 and change self size.

To sum up, the working principle of the scheme is as follows: firstly, through utilizing workstation 1, make main material roller 11, wind-up roll 12 and auxiliary roller subassembly 2 accessible bracing piece 13 install on the surface of workstation 1, through the motor of fixed mounting at bracing piece 13 outer wall, make the output shaft of motor drive main material roller 11 and wind-up roll 12 rotate at the top of workstation 1, be convenient for carry out the rolling to the film, when the film needs to carry out the rolling, start the motor, then make the film pass inside the clean storehouse 31 that the cylinder 21 surface was equipped with, utilize clean storehouse 31 to be close to the clean brush strip 32 that wind-up roll 12 one side opening part inside was equipped with, make the film be convenient for clean its surface before the rolling, through the collection storehouse 33 that utilizes clean brush strip 32 bottom to be equipped with, can make the dust that cleans fall into in the collection storehouse 33 and collect.

When the film size that needs the rolling is different, utilize two piston rods 22 to slide in the inside of cylinder 21, make auxiliary roller assembly 2 be convenient for adjust holistic width, thereby be convenient for carry out the limit to the film rolling, utilize the both ends of elastic rubber pad 23 respectively with the tip of piston rod 22 and the side fixed connection of cylinder 21, make piston rod 22 when stretching out the inside of cylinder 21, can drive elastic rubber pad 23 tensile at the surface of piston rod 22, make auxiliary roller assembly 2's surface level and smooth, utilize the loop bar 24 that two piston rods 22 are close to the side connection of bracing piece 13 and slide at the loop bar 24 inside and with bracing piece 13 fixed connection's movable rod 241, make auxiliary roller assembly 2 when adjusting self width, the usable movable rod 241 slides in the inside of loop bar 24, reach the effect of supporting cylinder 21 and two piston rods 22, the both ends of clean storehouse 31, clean brush strip 32 and collection storehouse 33 are the elastic material, and its both ends and elastic rubber pad 23 keep away from the top fixed connection of cylinder 21 one side, make clean brush strip 32 and collection storehouse 33 inside clean storehouse 31 can promote the film in a certain degree along with the width of auxiliary roller assembly 2.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a winding mechanism is assisted to film, includes workstation (1), its characterized in that: the top of the workbench (1) is provided with a main material roller (11) in a rotating manner, one side of the main material roller (11) is provided with a wind-up roller (12), an auxiliary roller assembly (2) is arranged between the main material roller (11) and the wind-up roller (12), the auxiliary roller assembly (2) stretches and contracts to be used for limiting an auxiliary film during winding, the main material roller (11), the wind-up roller (12) and the auxiliary roller assembly (2) are connected with the top of the workbench (1) through supporting rods (13), a rotating shaft of the main material roller (11) and the wind-up roller (12) is fixedly connected with an output shaft of a motor, and the motor is fixed on the outer wall of the supporting rods (13);

the surface of auxiliary roller subassembly (2) is equipped with clean subassembly (3), clean subassembly (3) are used for cleaning the surface of film when film rolling.

2. The film assisted take-up mechanism of claim 1, wherein: the auxiliary roller assembly (2) is composed of an air cylinder (21) and two piston rods (22) sliding at two ends of the air cylinder (21), one ends of the two piston rods (22) away from the air cylinder (21) are fixedly connected with a loop bar (24), the inside of the loop bar (24) is of a hollow structure, a movable bar (241) is arranged in the loop bar in a sliding mode, one end of the movable bar (241) away from the loop bar (24) is fixedly connected with the surface of the supporting rod (13), an elastic piece (242) is fixedly connected between the movable bar (241) and the loop bar (24), and the elastic piece (242) is used for assisting the movable bar (241) to slide in the inside of the loop bar (24).

3. The film assisted take-up mechanism of claim 2, wherein: the two ends of the piston rods (22) which can extend out of the air cylinder (21) are sleeved with elastic rubber pads (23), the other ends of the elastic rubber pads (23) are fixedly connected with the two ends of the air cylinder (21), and the elastic rubber pads (23) are sleeved on the surfaces of the piston rods (22) and are flush with the outer wall of the air cylinder (21).

4. The film assisted take-up mechanism of claim 2, wherein: the cleaning assembly (3) comprises a cleaning bin (31) fixedly connected to the surface of the air cylinder (21), two ends of the cleaning bin (31) are made of elastic materials, and the bottoms of two sides of the cleaning bin (31) are fixedly connected with the top of one side, far away from the air cylinder (21), of the elastic rubber pad (23);

the cleaning bin (31) is provided with a bidirectional opening, a cleaning brush strip (32) is arranged at the opening of one side of the cleaning bin (31) close to the wind-up roll (12), and the cleaning brush strip (32) is made of elastic materials and used for adjusting the width of the cleaning brush strip along with the width of the auxiliary roll assembly (2).

5. The film assist winding mechanism as set forth in claim 4, wherein: the inside of clean storehouse (31) is equipped with two and collects storehouse (33), and the opening part of collecting storehouse (33) is located the bottom of cleaning brush strip (32) for collect the dust of cleaning brush strip (32) clean department, two collect storehouse (33) wholly for elastic material, be used for adjusting the width of collecting storehouse (33) self, two collect the storehouse (33) and keep away from the one side surface of clean storehouse (31) inner wall and be equipped with the gleitbretter, be used for assisting the film to pass inside clean storehouse (31).