CN215592144U - Sanitary towel automatic packaging machine's roll up membrane crease-resistance device - Google Patents
Sanitary towel automatic packaging machine's roll up membrane crease-resistance device Download PDFInfo
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- CN215592144U CN215592144U CN202121257837.6U CN202121257837U CN215592144U CN 215592144 U CN215592144 U CN 215592144U CN 202121257837 U CN202121257837 U CN 202121257837U CN 215592144 U CN215592144 U CN 215592144U
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Abstract
The utility model belongs to the field of production of sanitary towels, in particular to a film rolling crease-resistance device of an automatic sanitary towel packaging machine, aiming at the problems that the prior film rolling is easy to loose in the process of discharging, and the rolled film after discharging is easy to wrinkle, so that the using effect of the rolled film is influenced, the utility model provides a scheme which comprises a mounting seat, wherein the top of the mounting seat is fixedly provided with a mounting plate, the front side of the mounting plate is fixedly provided with an adjusting block, the adjusting block is arranged in a hollow way, the left inner wall and the right inner wall of the adjusting block are respectively provided with a first fixing plate and a second fixing plate in a sliding way, and the bottoms of the first fixing plate and the second fixing plate are respectively and rotatably provided with a lower tensioning roller and an upper tensioning roller. The use effect of the roll film is improved.
Description
Technical Field
The utility model relates to the technical field of sanitary towel production, in particular to a film rolling crease-resistance device of an automatic sanitary towel packaging machine.
Background
The roll film, i.e. the outer packaging film of the sanitary napkin, refers to the unprocessed initial state of the outer packaging of the sanitary napkin, and the packaging film supplied to the roll in the packaging industry is referred to as the roll film. The former process of the automatic sanitary napkin packaging machine is the feeding and storing of the rolled film, and the continuous rolled film is cut into single packaging films for use in packaging sanitary napkins.
The existing rolled film is easy to loose in the process of discharging, and the rolled film after discharging is easy to wrinkle, so that the using effect of the rolled film is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a film rolling crease-resistance device of an automatic sanitary towel packaging machine.
In order to achieve the purpose, the utility model adopts the technical scheme that.
The utility model provides a sanitary towel automatic packaging machine's roll membrane crease-resistance device, includes the mount pad, the top fixed mounting of mount pad has the mounting panel, the front side fixed mounting of mounting panel has the regulating block, the regulating block is the cavity setting, slidable mounting has a fixed plate and No. two fixed plates on the left side inner wall of regulating block and the right side inner wall respectively, and the bottom of a fixed plate and No. two fixed plates rotates respectively and installs down tensioning roller and last tensioning roller, the top of tensioning roller and the bottom of last tensioning roller closely laminate down have same roll membrane, No. one fixed plate and No. two fixed plate transmissions are connected, the transmission is connected with adjusting part on No. two fixed plates, and the left end and the right-hand member of rolling up the membrane run through the left side inner wall and the right side inner wall of regulating block respectively and extend to the left side and the right side of regulating block respectively.
Preferably, the adjusting assembly comprises an adjusting motor fixedly mounted on the inner wall of the top of the adjusting block, a lead screw is fixedly mounted at the bottom of an output shaft of the adjusting motor, a threaded sleeve is connected to the outer side of the lead screw in a threaded mode, an L-shaped rod is fixedly mounted on the right side of the threaded sleeve, the bottom of the L-shaped rod and the top of the second fixing plate are fixedly mounted, and a synchronizing assembly is connected to the second fixing plate in a transmission mode.
Preferably, the synchronizing assembly comprises a lever shaft which is rotatably installed on the inner wall of the rear side of the adjusting block, a lever is fixedly installed at the front end of the lever shaft, a crank and a crank are rotatably installed at the front side of the lever, one end, far away from each other, of the crank and the crank is rotatably connected with the bottoms of the fixing plates respectively, and an anti-shifting assembly is arranged inside the adjusting block.
As preferred, prevent skew subassembly includes the riser of fixed mounting on regulating block bottom inner wall, the top fixed mounting of riser has the diaphragm, the top fixed mounting of diaphragm has a plurality of elastic baffle that are the matrix arrangement, and one side that a plurality of elastic baffle are close to each other closely laminates with the front side and the rear side of rolling up the membrane respectively, the through-hole has been seted up at the top of diaphragm, and the through-hole is located under the tensioning roller.
Preferably, the feeding roller and the discharging roller which are symmetrically arranged at a central point are rotatably installed at the front side of the mounting plate, the feeding limiting roller and the discharging limiting roller which are symmetrically arranged at the central point are rotatably installed at the front side of the mounting plate, and the rolled film is tightly attached to the outer sides of the feeding roller, the discharging roller, the feeding limiting roller and the discharging limiting roller.
Preferably, equal fixed mounting has the guide rail on the left side inner wall of regulating block and the right side inner wall, and equal slidable mounting has the slide bar on two guide rails, and one side fixed mounting that one end that two slide bars are close to each other was kept away from each other with a fixed plate and No. two fixed plates respectively, the outside of regulating block is provided with the visual window.
The utility model has the beneficial effects that: the type of the adjusting motor can be selected according to actual requirements, the left side of the feeding roller and the right side of the feeding limiting roller are located on the same vertical plane, the right side of the discharging roller and the left side of the discharging limiting roller are located on the same vertical plane, the bottom of the discharging limiting roller and the top of the feeding limiting roller are located on the same horizontal plane, when a film is rolled and discharged, firstly, the inside of the adjusting block is guided into from the feeding roller, the rolled film is located on one side where the lower tensioning roller and the upper tensioning roller are close to each other, when the rolled film is loosened, a switch of the adjusting motor is pressed down to enable the screw rod to rotate, through the arranged screw rod and the screw connection relationship of the screw rod sleeve, the rotation of the screw rod can be converted into downward movement of the screw sleeve and the L-shaped rod, the upper roller on the second fixing plate can downwards act on the top of the rolled film, meanwhile, through the arranged first crank, the lever can rotate clockwise around the lever shaft, the first fixing plate and the lower tensioning roller can be driven to move upwards through the second crank, the lower tensioning roller can act on the bottom of the rolled film upwards to achieve the purpose of adjusting the tension degree of the rolled film, compared with a traditional sanitary towel automatic packaging machine which is provided with a film rolling anti-wrinkling device, the film rolling anti-wrinkling device can be used for conveniently adjusting the tension degree of the rolled film, the rolled film cannot be wrinkled in the material discharging process, and the using effect of the rolled film is improved;
in order to solve the problem that the position of the rolled film is easy to deviate in the feeding process, the front side and the rear side of the rolled film can be effectively limited by the vertical plate arranged on the inner wall of the bottom of the adjusting block, the transverse plate arranged at the top of the vertical plate and the elastic baffle arranged on the transverse plate, so that the position deviation in the feeding process of the rolled film is avoided;
in order to solve the problem that stability is not high when fixed plate and No. two fixed plates remove, through the slide bar that sets up at the left side inner wall of regulating block and right side inner wall, can be stable carry on spacingly to fixed plate and No. two fixed plates, improve the reliability among the transmission process.
Drawings
FIG. 1 is a perspective view of a part of the structure of a film rolling crease-resist device of an automatic sanitary napkin packaging machine according to the present invention;
FIG. 2 is a schematic front view of a film rolling anti-creasing device of an automatic sanitary napkin packaging machine according to the present invention;
FIG. 3 is a side view of the structure of a lower tension roller of a film rolling crease-resistance device of an automatic sanitary napkin packaging machine according to the present invention;
fig. 4 is an enlarged schematic view of a part a of fig. 2 of a film rolling crease-resistance device of an automatic sanitary napkin packaging machine according to the present invention.
In the figure: the automatic feeding device comprises a mounting seat 1, a mounting plate 2, a feeding roller 3, a discharging roller 4, a feeding limiting roller 5, a discharging limiting roller 6, an adjusting block 7, a visual window 8, a vertical plate 9, a transverse plate 10, an elastic baffle 11, a first fixing plate 12, a second fixing plate 13, a lower tensioning roller 14, an upper tensioning roller 15, an adjusting motor 16, a screw rod 17, a threaded sleeve 18, a 19L-shaped rod, a first crank 20, a lever shaft 21, a lever 22 and a second crank 23.
Detailed Description
The utility model is further illustrated with reference to the following figures and examples.
Example one
Referring to fig. 1-4, a film rolling crease-resistance device of an automatic sanitary napkin packaging machine comprises a mounting seat 1, a mounting plate 2 is fixedly mounted on the top of the mounting seat 1, in order to limit a rolled film conveniently, a feeding roller 3 and a discharging roller 4 which are symmetrically arranged at a central point are rotatably mounted on the front side of the mounting plate 2, a feeding limiting roller 5 and a discharging limiting roller 6 which are symmetrically arranged at a central point are rotatably mounted on the front side of the mounting plate 2, the rolled film is closely attached to the outer sides of the feeding roller 3, the discharging roller 4, the feeding limiting roller 5 and the discharging limiting roller 6, an adjusting block 7 is fixedly mounted on the front side of the mounting plate 2, the adjusting block 7 is hollow, a first fixing plate 12 and a second fixing plate 13 are respectively slidably mounted on the inner wall at the left side and the inner wall at the right side of the adjusting block 7, and a lower tensioning roller 14 and an upper tensioning roller 15 are respectively rotatably mounted at the bottoms of the first fixing plate 12 and the second fixing plate 13, the top of the lower tensioning roller 14 and the bottom of the upper tensioning roller 15 are tightly attached with a same roll film, a first fixing plate 12 is in transmission connection with a second fixing plate 13, a regulating assembly is in transmission connection with the second fixing plate 13, in order to facilitate regulating the tension degree when the roll film is discharged, the regulating assembly comprises a regulating motor 16 fixedly installed on the inner wall of the top of the regulating block 7, the bottom of an output shaft of the regulating motor 16 is fixedly provided with a lead screw 17, the outer side of the lead screw 17 is in threaded connection with a threaded sleeve 18, the right side of the threaded sleeve 18 is fixedly provided with an L-shaped rod 19, the bottom of the L-shaped rod 19 and the top of the second fixing plate 13 are fixedly installed, in order to facilitate improving the transmission stability, the synchronizing assembly comprises a lever shaft 21 rotatably installed on the inner wall of the rear side of the regulating block 7, and a lever 22 is fixedly installed at the front end of the lever shaft 21, a first crank 20 and a second crank 23 are rotatably mounted on the front side of the lever 22, one ends of the first crank 20 and the second crank 23, which are far away from each other, are respectively rotatably connected with the bottoms of a second fixing plate 13 and a first fixing plate 12, an anti-deviation assembly is arranged inside the adjusting block 7, in order to prevent deviation in the film rolling and discharging process, the anti-deviation assembly comprises a vertical plate 9 fixedly mounted on the inner wall of the bottom of the adjusting block 7, a transverse plate 10 is fixedly mounted on the top of the vertical plate 9, a plurality of elastic baffles 11 arranged in a matrix manner are fixedly mounted on the top of the transverse plate 10, one sides of the elastic baffles 11, which are close to each other, are respectively closely attached to the front side and the rear side of the rolled film, a through hole is formed in the top of the transverse plate 10 and is positioned under the lower tensioning roller 14, the left end and the right end of the rolled film respectively penetrate through the inner wall of the left side and the inner wall of the right side of the adjusting block 7 and respectively extend to the left side and the right side of the adjusting block 7, in order to improve the reliability of transmission, guide rails are fixedly mounted on the inner wall of the left side and the inner wall of the right side of the adjusting block 7, sliding rods are slidably mounted on the two guide rails, one ends, close to each other, of the two sliding rods are fixedly mounted on one sides, far away from the first fixing plate 12 and the second fixing plate 13, of the two fixing rods, and a visual window 8 is arranged on the outer side of the adjusting block 7.
In the utility model, when a rolled film is discharged, firstly, the rolled film is led into the interior of the adjusting block 7 from the feeding roller 3, the rolled film is positioned at one side of the lower tensioning roller 14 and the upper tensioning roller 15 which are close to each other, when the rolled film is loosened, the switch of the adjusting motor 16 is pressed down to enable the screw rod 17 to rotate, the rotation of the screw rod 17 can be converted into the downward movement of the threaded sleeve 18 and the L-shaped rod 19 through the threaded connection relation of the screw rod 17 and the threaded sleeve 18, the upper tensioning roller 15 on the second fixing plate 13 can downwards act on the top of the rolled film, meanwhile, the lever 22 can clockwise rotate around the lever shaft 21 through the arranged first crank 20, the first fixing plate 12 and the lower tensioning roller 14 can be driven to move upwards through the arranged second crank 23, the lower tensioning roller 14 can upwards act on the bottom of the rolled film, the purpose of adjusting the tension of the rolled film is achieved, compared with the traditional automatic sanitary towel packing machine, the anti-crease-folding device for the rolled film is provided, can be convenient for adjust the tensioning degree of rolling up the membrane, roll up the membrane and can not appear the situation of fold at the blowing in-process, improved the result of use of rolling up the membrane.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a sanitary towel automatic packaging machine's roll membrane crease-resistance device, includes mount pad (1), the top fixed mounting of mount pad (1) has mounting panel (2), its characterized in that, the front side fixed mounting of mounting panel (2) has regulating block (7), regulating block (7) are the cavity setting, slidable mounting has a fixed plate (12) and No. two fixed plates (13) on the left side inner wall of regulating block (7) and the right side inner wall respectively, and the bottom of a fixed plate (12) and No. two fixed plates (13) rotates respectively and installs down tensioning roller (14) and last tensioning roller (15), the top of tensioning roller (14) and the bottom of last tensioning roller (15) closely laminate and have same roll membrane down, No. one fixed plate (12) and No. two fixed plates (13) transmission connection, transmission connection has adjusting part on No. two fixed plates (13), the left end and the right end of the rolling film respectively penetrate through the left inner wall and the right inner wall of the adjusting block (7) and respectively extend to the left side and the right side of the adjusting block (7).
2. The film rolling crease-resistant device of the automatic sanitary napkin packaging machine according to claim 1, characterized in that the adjusting component comprises an adjusting motor (16) fixedly mounted on the inner wall of the top of the adjusting block (7), the bottom of the output shaft of the adjusting motor (16) is fixedly mounted with a screw rod (17), the outer side of the screw rod (17) is in threaded connection with a threaded sleeve (18), the right side of the threaded sleeve (18) is fixedly mounted with an L-shaped rod (19), the bottom of the L-shaped rod (19) and the top of the second fixing plate (13) are fixedly mounted, and a synchronizing component is in transmission connection with the second fixing plate (13).
3. The film rolling crease-resistant device of the automatic sanitary napkin packaging machine according to claim 2, characterized in that the synchronizing assembly comprises a lever shaft (21) rotatably mounted on the inner wall of the rear side of the adjusting block (7), a lever (22) is fixedly mounted at the front end of the lever shaft (21), a first crank (20) and a second crank (23) are rotatably mounted at the front side of the lever (22), one ends of the first crank (20) and the second crank (23) which are far away from each other are respectively rotatably connected with the bottoms of the second fixing plate (13) and the first fixing plate (12), and an anti-deviation assembly is arranged inside the adjusting block (7).
4. The film rolling crease-resistant device of the automatic sanitary napkin packaging machine according to claim 3, wherein the anti-deviation assembly comprises a vertical plate (9) fixedly mounted on the inner wall of the bottom of the adjusting block (7), a horizontal plate (10) is fixedly mounted at the top of the vertical plate (9), a plurality of elastic baffles (11) arranged in a matrix are fixedly mounted at the top of the horizontal plate (10), one sides of the elastic baffles (11) close to each other are respectively closely attached to the front side and the rear side of the rolled film, a through hole is formed in the top of the horizontal plate (10), and the through hole is located under the lower tensioning roller (14).
5. The film rolling crease-resistant device of the automatic sanitary napkin packaging machine according to claim 1 is characterized in that the front side of the mounting plate (2) is rotatably provided with a feeding roller (3) and a discharging roller (4) which are arranged in a central point symmetry manner, the front side of the mounting plate (2) is rotatably provided with a feeding limiting roller (5) and a discharging limiting roller (6) which are arranged in a central point symmetry manner, and the film rolling is tightly attached to the outer sides of the feeding roller (3), the discharging roller (4), the feeding limiting roller (5) and the discharging limiting roller (6).
6. The film rolling crease-resistance device of the automatic sanitary napkin packaging machine according to claim 1 is characterized in that the left inner wall and the right inner wall of the adjusting block (7) are fixedly provided with guide rails, the two guide rails are slidably provided with slide bars, one ends of the two slide bars close to each other are fixedly provided with one sides of the first fixing plate (12) and the second fixing plate (13) far away from each other, and the outer side of the adjusting block (7) is provided with a visual window (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121257837.6U CN215592144U (en) | 2021-06-07 | 2021-06-07 | Sanitary towel automatic packaging machine's roll up membrane crease-resistance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121257837.6U CN215592144U (en) | 2021-06-07 | 2021-06-07 | Sanitary towel automatic packaging machine's roll up membrane crease-resistance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215592144U true CN215592144U (en) | 2022-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121257837.6U Active CN215592144U (en) | 2021-06-07 | 2021-06-07 | Sanitary towel automatic packaging machine's roll up membrane crease-resistance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215592144U (en) |
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2021
- 2021-06-07 CN CN202121257837.6U patent/CN215592144U/en active Active
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