CN214163208U - Automatic paper feeding device of paper towel machine - Google Patents
Automatic paper feeding device of paper towel machine Download PDFInfo
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- CN214163208U CN214163208U CN202022093662.1U CN202022093662U CN214163208U CN 214163208 U CN214163208 U CN 214163208U CN 202022093662 U CN202022093662 U CN 202022093662U CN 214163208 U CN214163208 U CN 214163208U
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Abstract
The utility model discloses an automatic paper feeding device of a paper towel machine, which comprises an installation bottom plate, wherein two installation bases are arranged in front of and behind the upper surface of the installation bottom plate, two installation bases are symmetrically arranged, two symmetrical paper placing frames are arranged between the installation bases, two paper placing frames are fixed on the installation bottom plate, the front surfaces of the two paper placing frames are provided with circular through holes, a stepping motor is fixed at the front end of the installation base at the front side, an output shaft of the stepping motor is fixed with a rotating rod, the rear end of the rotating rod penetrates through the two installation bases, the rotating rod penetrates through the two circular through holes respectively, the rotating rod is respectively connected with the two installation bases through the rotation of a bearing, the rotating rod is fixed with the inner ring of the bearing, the installation bases are fixed with the outer ring of the bearing, the utility model can use machinery to replace human feeding, the working strength is reduced, the feeding speed can be increased, and the efficiency is improved.
Description
Technical Field
The utility model relates to an automatic technical field that form advances especially relates to an automatic adsorption paper feeding device of paper handkerchief machine.
Background
The paper towel is a daily living article, the components of the paper towel comprise chlorine, bleaching powder, alcohol, wood pulp and renewable resources, the paper towel machine adopts vacuum adsorption folding forming, and is formed by embossing, cutting and automatic folding, flat belt paper feeding and automatic tightness adjustment.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For the technical problem who exists among the solution background art, the utility model provides an automatic adsorption paper feeding device of paper handkerchief machine can use mechanical substitute people's material loading, has reduced working strength, still can accelerate the speed of material loading simultaneously, has improved efficiency.
(II) technical scheme
The utility model provides an automatic paper feeding device of a paper towel machine, which comprises an installation bottom plate, wherein two installation bases are arranged in front of and behind the upper surface of the installation bottom plate, two installation bases are symmetrically arranged, two symmetrical paper placing frames are arranged between the installation bases, two paper placing frames are fixed on the installation bottom plate, the front surfaces of the two paper placing frames are provided with round through holes, the front sides of the installation bases are fixed with a stepping motor, the output shaft of the stepping motor is fixed with a rotating rod, the rear end of the rotating rod penetrates through the two installation bases, the rotating rod penetrates through the two round through holes respectively, the rotating rod is respectively connected with the two installation bases through the rotation of a bearing, the rotating rod is fixed with the inner ring of the bearing, the installation bases are fixed with the outer ring of the bearing, the upper end of the paper placing frames is fixed with a fixed block, the left side of fixed block is provided with and sets up the first installation hole on putting the paper frame, be provided with first spring in the first installation hole, the upper end of first spring is fixed with first restriction piece, just the upper end of first restriction piece runs through and puts the paper frame and extend to the upside of putting the paper frame, two the outside of putting the paper frame all is provided with the last paper frame that is fixed in on the dwang, just go up the paper frame and extend to the left side, the left side of going up the paper frame is provided with automatic feed supplement mechanism.
Preferably, the automatic material supplementing mechanism comprises two first support rods which are fixed on the mounting base plate and are symmetrical front and back, the left sides of the two first support rods are respectively provided with a second support rod, the height of each first support rod is smaller than that of each second support rod, the upper ends of the first support rods and the second support rods are jointly fixed with a paper storage diagonal rod, the right end of each paper storage diagonal rod is fixed with a mounting block, the upper surface of the mounting block is provided with a mounting groove, a stop block is arranged in the mounting groove, the lower end of the stop block is provided with a third spring, the lower end of the stop block is fixed with a connecting rod, the connecting rod penetrates through the third spring and penetrates through the lower end of the mounting block, the lower end of the connecting rod is fixed with an anti-falling block, the upper side of the mounting block is provided with a trigger block fixed at the left end of the upper paper holder, the left end of the upper paper holder is fixed with a carrier roller block, and the carrier roller block is positioned on the right side of the trigger block, the bearing roller piece is provided with a second mounting inner hole, a second spring is arranged in the mounting inner hole, a second limiting piece is arranged on the left side of the second spring, and the bearing roller piece is penetrated through the left end of the second limiting piece.
Preferably, the upper surfaces of the paper storage inclined rod, the trigger block and the upper paper frame are all located on the same inclined plane.
Preferably, the second limiting part comprises a second limiting block, a second trapezoidal block is fixed on one side, away from the second spring, of the second limiting block, and an inclined plane is arranged on one side, close to the trigger block, of the second trapezoidal block.
Preferably, the first limiting piece comprises a first limiting block, a first trapezoidal block is fixed on one side, away from the first spring, of the first limiting block, and an inclined plane is arranged on one side, away from the fixed block, of the first trapezoidal block.
Preferably, an arc-shaped groove processed on the paper placing frame is arranged between the fixing block and the first limiting piece.
Compared with the prior art, the beneficial effects of the utility model are that:
through the arrangement of the stepping motor, the paper feeding frame, the paper storage inclined rod, the paper placing frame and the like, the stepping motor can be operated, and the tissue rolls placed on the paper storage inclined rod can be automatically conveyed to the paper placing frame through a series of transmission mechanisms, so that the working strength is reduced, and the efficiency is improved.
Drawings
Fig. 1 is a front view of an automatic paper feeding device of a paper towel machine according to the present invention;
fig. 2 is a top view of an automatic paper feeding device of a paper towel machine according to the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 1;
fig. 4 is an enlarged view of fig. 1 at B.
Reference numbers in the figures: the paper feeding device comprises a mounting bottom plate 1, a mounting base 2, a paper placing frame 3, a fixing block 31, a first spring 32, a first limiting part 33, a rotating rod 4, a paper feeding frame 5, a roller supporting block 51, a second spring 52, a second limiting part 53, a triggering block 54, a stepping motor 6, a first supporting rod 71, a second supporting rod 72, a paper storing inclined rod 8, a mounting block 81, a stopping block 82, a third spring 83, a connecting rod 84 and an anti-falling block 85.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in FIGS. 1-4, the utility model provides an automatic paper feeding device of a tissue machine, which comprises a mounting base plate 1, two mounting bases 2 are arranged in front of and behind the upper surface of the mounting base plate 1, the two mounting bases 2 are symmetrically arranged, two symmetrical paper placing frames 3 are arranged between the two mounting bases 2, the two paper placing frames 3 are both fixed on the mounting base plate 1, the front surfaces of the two paper placing frames 3 are both provided with circular through holes, the front end of the front side mounting base 2 is fixed with a stepping motor 6, the output shaft of the stepping motor 6 is fixed with a rotating rod 4, the rear end of the rotating rod 4 penetrates through the two mounting bases 2, the rotating rod 4 respectively penetrates through the two circular through holes, the rotating rod 4 is respectively connected with the two mounting bases 2 through a bearing in a rotating manner, the rotating rod 4 is fixed with the inner ring of the bearing, the mounting base 2 is fixed with the outer ring of the bearing, the upper end of the paper placing frame 3 is fixed with a fixing block 31, the left side of fixed block 31 is provided with and has seted up the first installation hole of putting on the paper frame 3, be provided with first spring 32 in the first installation hole, the upper end of first spring 32 is fixed with first restriction piece 33, and the upper end of first restriction piece 33 runs through and puts paper frame 3 and extend to the upside of putting paper frame 3, two outsides of putting paper frame 3 all are provided with last paper frame 5 that is fixed in on dwang 4, and go up paper frame 5 and extend to the left side, the left side of going up paper frame 5 is provided with automatic feed supplement mechanism.
In an alternative embodiment, the automatic feeding mechanism comprises two first support rods 71 fixed on the mounting base plate 1 in a front-back symmetrical manner, a second support rod 72 is arranged on each of the left sides of the two first support rods 71, the height of the first support rod 71 is smaller than that of the second support rod 72, a paper storage diagonal rod 8 is fixed on the upper ends of the first support rod 71 and the second support rod 72 together, a mounting block 81 is fixed on the right end of the paper storage diagonal rod 8, a mounting groove is formed in the upper surface of the mounting block 81, a stopper 82 is arranged in the mounting groove, a third spring 83 is arranged at the lower end of the stopper 82, a connecting rod 84 is fixed at the lower end of the stopper 82, the connecting rod 84 penetrates through the third spring 83 and penetrates through the lower end of the mounting block 81, an anti-falling block 85 is fixed at the lower end of the connecting rod 84, a trigger block 54 fixed at the left end of the upper paper frame 5 is arranged at the upper side of the mounting block 81, a carrier roller block 51 is fixed at the left end of the upper paper frame 5, and the bearing roller block 51 is located the right side of triggering block 54, has seted up the second installation hole on the bearing roller block 51, is provided with second spring 52 in the installation hole, and the left side of second spring 52 is provided with second limiter 53, and the left end of second limiter 53 runs through bearing roller block 51.
It should be noted that the idler roller block 51 and the second limiting member 53 can ensure that the tissue roll is prevented from falling down when the upper paper frame 5 rotates.
In an alternative embodiment, the paper storage diagonal bar 8, the trigger block 54, and the upper surface of the upper paper rack 5 are all located on the same slope.
It should be noted that this arrangement is provided to facilitate rolling of the tissue roll to the second limiting member 53 and the trigger block 54.
In an alternative embodiment, the second limiting member 53 includes a second limiting block, a second trapezoidal block is fixed on a side of the second limiting block away from the second spring 52, and an inclined surface is arranged on a side of the second trapezoidal block close to the trigger block 54.
It should be noted that when the inclined surface of the second trapezoidal piece is forced, the second restricting piece 53 is forced into the second mounting inner hole.
In an alternative embodiment, the first limiting member 33 includes a first limiting block, a first trapezoid block is fixed on a side of the first limiting block away from the first spring 32, and an inclined surface is arranged on a side of the first trapezoid block away from the fixed block 31.
It should be noted that when the inclined surface of the first trapezoidal piece is subjected to a force, the first restricting piece 33 is caused to enter the first mounting inner hole.
In an alternative embodiment, an arc-shaped groove machined in the paper frame 3 is arranged between the fixing block 31 and the first limiting member 33.
It should be noted that the arc-shaped groove is provided to place the paper towel roll more smoothly.
The working principle is as follows: firstly, a plurality of paper towel rolls are sequentially placed on two paper storage inclined rods 8, because the paper storage inclined rods 8 are arranged in an inclined plane, the paper towel rolls roll to the right side, the right-most paper towel roll can enter between the trigger block 54 and the second limiting part 53, then the stepping motor 6 can be operated in a forward direction, the stepping motor 6 can drive the rotating rod 4 to rotate in the forward direction, the upper paper frame 5 can be driven to rotate in the forward direction, the trigger block 54 is far away from the installation block 81, the stop block 82 is not limited by the trigger block 54 any more, the stop block 82 can move upwards due to the elastic force of the third spring 83, the stop block 82 is higher than the upper surface of the paper storage inclined rods 8, meanwhile, the first paper towel roll can be driven to move to the right side by the upper paper frame 5, and the second paper towel roll can roll to the right side of the paper storage inclined rods 8 freely due to no blocking of the first paper towel roll and can be stopped by the stop block 82 finally, when the upper paper rack 5 rotates to a certain angle to the right side, the paper winding roller will contact with the left side of the first limiting member 33, because the paper winding roller contacts with the first limiting member 33 as an inclined surface, the first limiting member 33 will move downwards and enter into the first mounting inner hole, and the first spring 32 will be compressed at the same time, when the paper winding roller completely moves to the right side of the first limiting member 33, the first limiting member 33 will move upwards due to the elastic force of the first spring 32, return to the original position to limit the movement of the paper winding roller, thereby fixing the paper winding roller, and then the stepping motor 6 is operated in reverse direction to make the upper paper rack 5 rotate in reverse direction, because the side of the second limiting member 53 close to the paper winding roller is arranged as an inclined surface, the paper winding roller will cause the second limiting member 53 to enter into the second mounting inner hole, and compress the second spring 52, when the second limiting member 53 completely moves to the left side of the paper winding roller, the second limiting member 53 will be due to the elastic force of the second spring 52, returning to the original position, when waiting to go up paper frame 5 and rotate and make trigger block 54 and dog 82 contact, can make dog 82 enter into the mounting groove, when waiting to the dog 82 to enter into the mounting groove completely, stop running step motor 6, the upper surface of depositing paper down tube 8 and trigger block 54 is located same inclined plane, and the paper handkerchief roll on the rightmost side will not have the restriction of dog 82, will roll to the right side, and roll to between second restriction piece 53 and the trigger block 54, both prepare the material loading next time.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An automatic paper feeding device of a tissue machine comprises a mounting base plate (1) and is characterized in that two mounting bases (2) are arranged in front of and behind the upper surface of the mounting base plate (1), the two mounting bases (2) are symmetrically arranged, two symmetrical paper placing frames (3) are arranged between the two mounting bases (2), the two paper placing frames (3) are fixed on the mounting base plate (1), circular through holes are formed in the front surfaces of the two paper placing frames (3), a stepping motor (6) is fixed at the front end of each mounting base (2), a rotating rod (4) is fixed on an output shaft of the stepping motor (6), the rear end of the rotating rod (4) penetrates through the two mounting bases (2), the rotating rod (4) penetrates through the two circular through holes respectively, and the rotating rod (4) is connected to the two mounting bases (2) through bearings in a rotating mode respectively, just dwang (4) are fixed with the inner circle of bearing, mounting base (2) are fixed with the outer lane of bearing, the upper end of putting paper frame (3) is fixed with fixed block (31), the left side of fixed block (31) is provided with the first installation hole of seting up on putting paper frame (3), be provided with first spring (32) in the first installation hole, the upper end of first spring (32) is fixed with first limiter (33), just the upper end of first limiter (33) runs through puts paper frame (3) and extends to the upside of putting paper frame (3), two the outside of putting paper frame (3) all is provided with last paper frame (5) that are fixed in on dwang (4), just go up paper frame (5) and extend to the left side, the left side of going up paper frame (5) is provided with automatic feed supplement mechanism.
2. The automatic paper feeding device of a tissue machine as claimed in claim 1, wherein the automatic material feeding mechanism comprises two first support rods (71) fixed on the mounting base plate (1) and symmetrically arranged in front and back, a second support rod (72) is arranged on each of the left sides of the two first support rods (71), the height of each first support rod (71) is smaller than that of each second support rod (72), the upper ends of the first support rods (71) and the second support rods (72) are jointly fixed with a paper storage diagonal rod (8), a mounting block (81) is fixed on the right end of each paper storage diagonal rod (8), an installation groove is formed in the upper surface of each mounting block (81), a stop block (82) is arranged in each installation groove, a third spring (83) is arranged at the lower end of each stop block (82), a connecting rod (84) is fixed at the lower end of each stop block (82), and passes through the third spring (83) and penetrates through the lower end of each mounting block (81), the lower extreme of connecting rod (84) is fixed with anticreep dropping block (85), the upside of installation piece (81) is provided with trigger block (54) that is fixed in last paper frame (5) left end, the left end of going up paper frame (5) is fixed with bearing roller piece (51), just bearing roller piece (51) are located the right side of trigger block (54), the second installation hole has been seted up on bearing roller piece (51), be provided with second spring (52) in the installation hole, the left side of second spring (52) is provided with second limiter (53), bearing roller piece (51) are run through to the left end of second limiter (53).
3. The automatic paper feeding device of a paper towel machine as claimed in claim 2, characterized in that the upper surfaces of the paper storage diagonal rod (8), the trigger block (54) and the upper paper frame (5) are all located on the same slope.
4. The automatic paper feeding device of a paper towel machine as claimed in claim 2, characterized in that the second limiting piece (53) comprises a second limiting block, a second trapezoidal block is fixed on one side of the second limiting block far away from the second spring (52), and the side of the second trapezoidal block close to the trigger block (54) is arranged in an inclined way.
5. The automatic paper feeding device of a paper towel machine as claimed in claim 1, characterized in that the first limiting piece (33) comprises a first limiting block, a first trapezoid block is fixed on one side of the first limiting block, which is far away from the first spring (32), and an inclined surface is arranged on one side of the first trapezoid block, which is far away from the fixed block (31).
6. The automatic paper feeding device of a paper towel machine as claimed in claim 1, characterized in that an arc-shaped groove processed on the paper placing frame (3) is arranged between the fixing block (31) and the first limiting member (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022093662.1U CN214163208U (en) | 2020-09-22 | 2020-09-22 | Automatic paper feeding device of paper towel machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022093662.1U CN214163208U (en) | 2020-09-22 | 2020-09-22 | Automatic paper feeding device of paper towel machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214163208U true CN214163208U (en) | 2021-09-10 |
Family
ID=77590721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022093662.1U Active CN214163208U (en) | 2020-09-22 | 2020-09-22 | Automatic paper feeding device of paper towel machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214163208U (en) |
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2020
- 2020-09-22 CN CN202022093662.1U patent/CN214163208U/en active Active
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