CN220165387U - Paper conveying mechanism of glass paper spreading machine - Google Patents
Paper conveying mechanism of glass paper spreading machine Download PDFInfo
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- CN220165387U CN220165387U CN202321445848.6U CN202321445848U CN220165387U CN 220165387 U CN220165387 U CN 220165387U CN 202321445848 U CN202321445848 U CN 202321445848U CN 220165387 U CN220165387 U CN 220165387U
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- paper
- roll
- tensioning roller
- rotatable
- hinged disc
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- 239000011521 glass Substances 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 230000007480 spreading Effects 0.000 title claims abstract description 9
- 239000000123 paper Substances 0.000 claims description 133
- 239000011086 glassine Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000007723 transport mechanism Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 11
- 230000037303 wrinkles Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
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Abstract
The utility model relates to a paper conveying mechanism of a glass paper spreading machine, which comprises a paper conveying frame, wherein a paper roll and a paper feeding roller are arranged on the paper conveying frame, the wound paper roll is placed by the paper roll, and the paper is fed to a subsequent process by the paper feeding roller. The tension roller is arranged between the paper roll and the paper feeding roll, the tension roller device comprises a rotatable bracket, and the rotatable shaft rotates to drive the first hinged disc to rotate to further drive the rotatable bracket to move up and down. The rotatable shaft is connected with the second hinged disc, the second hinged disc is connected with the cylinder rod, and the cylinder rod drives the second hinged disc to rotate so as to drive the rotatable shaft to rotate and further drive the rotatable support to move up and down. The tensioning roller moves up and down to drive the paper to move up and down, so that wrinkles on the paper are stretched, and the paper can be smoothly sent to a subsequent process.
Description
Technical Field
The utility model relates to a paper conveying mechanism of a glass paper spreading machine, in particular to a paper conveying mechanism capable of tensioning and moving paper up and down.
Background
The glass paper laying machine is a device for laying paper on the surface of glass to protect the glass from scratch or pollution, and is widely applied to the fields of glass manufacturing, processing, transportation and the like. Glassine paper machines generally include a paper transport housing, a paper roll, a paper feed roller assembly, and the like. The paper is wound on the paper roll, and the paper feeding roller device is used for providing transmission power for the paper, continuously pulling the paper out of the paper roll and forwards conveying the paper, and covering the glass surface. If publication number CN201907666U discloses an automatic paper spreading machine of a glass production line, an electrostatic generating device, a discharging roller, a guide roller set, an auxiliary driving roller and a cross rod are sequentially arranged between the vertical frames at two sides along the conveying direction of the conveying belt. Because the transmission speed and the force of the paper feeding roller device are not easy to control, the phenomenon that paper is easy to loose in the conveying process is caused, and the quality and the efficiency of paper laying are affected. Due to the fact that the flatness and smoothness of the glass surface are different, wrinkling or sliding of paper is easy to occur during covering, and uniformity and stability of paper laying are affected.
The applicant therefore wishes to provide a glassine paper drive mechanism that is capable of tensioning the glassine paper being fed to ensure that the paper is kept flat and taut as it is laid.
Disclosure of Invention
The utility model aims to provide a paper conveying mechanism of a glass paper spreading machine, which is used for tensioning paper spread on glass through the arrangement of tensioning rollers so as to enable the paper to be fed into a post-treatment process to be kept flat.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a paper conveying mechanism of a glass paper spreading machine comprises,
a paper conveying frame, a paper roll is arranged on one side of the paper conveying frame, paper is wound on the paper roll, a paper feeding roller is arranged on the other side of the paper conveying frame, the paper feeding roller device is used for providing transmission power of paper and continuously pulling out and conveying paper rolls forwards from the paper roll,
a tension roller device is arranged between the paper feeding roller and the paper distributing roller and is used for providing tension force for the paper rolled by the paper feeding roller device and driving the paper to move up and down, wherein the tension roller device at least comprises,
the device comprises a first tensioning roller and a second tensioning roller, wherein the first tensioning roller is arranged above or obliquely above the second tensioning roller, and the first tensioning roller and the second tensioning roller keep synchronous up-and-down movement.
Further, the tensioning roller device comprises a rotatable bracket, wherein one end of a bracket arm of the rotatable bracket is provided with a first supporting seat for supporting and rotating the first tensioning roller and a second supporting seat for supporting and rotating the second tensioning roller; the first supporting seat is provided with a first shaft hole, the end part of the first tensioning roller is connected with the first shaft hole through a bearing, the second supporting seat is provided with a second shaft hole, and the end part of the second tensioning roller is connected with the second shaft hole through a bearing.
Further, a first hinged disc is connected to the rotatable support, a first connecting hole is formed in the first disc, and the first connecting hole is connected with a rotatable shaft; the rotatable shaft is further provided with a second hinged disc, the second hinged disc is provided with a second connecting hole, the rotatable shaft penetrates through the second connecting hole to be connected, one end of the second hinged disc is connected with an air cylinder push rod, and the air cylinder push rod drives the second cross-connecting disc to move around the selectable rotating shaft to drive the rotatable shaft to rotate.
Preferably, two ends of the rotatable shaft are connected with the rotary support through bearings.
Preferably, a plurality of guide rollers are arranged above the paper conveying frame.
Preferably, the paper roll is connected with a first motor for rotating the paper roll to discharge paper, and the paper feed roll is connected with a second motor for rotating the paper feed roll
Compared with the prior art, the utility model has the beneficial effects that:
the paper conveying frame is provided with a paper roll and a paper feeding roll, the paper roll is used for placing the wound paper roll through the paper roll, and the paper is fed to a subsequent process through the paper feeding roll. The tension roller device comprises a rotatable support, two ends of the rotatable support are connected with a rotatable shaft through a first hinged disc, the first hinged disc is connected with a support arm of the rotatable support, and the rotatable shaft rotates to drive the first hinged disc to rotate to further drive the rotatable support to move up and down. The rotatable shaft is connected with the second hinged disc, the second hinged disc is connected with the cylinder rod, and the cylinder rod drives the second hinged disc to rotate so as to drive the rotatable shaft to rotate and further drive the rotatable support to move up and down. The tensioning roller moves up and down to drive the paper to move up and down, so that wrinkles on the paper are stretched, and the paper can be smoothly sent to a subsequent process.
Drawings
FIG. 1 is a top view of a sheet transport mechanism of a glassine paper machine in accordance with the present utility model;
FIG. 2 is a cross-sectional view taken along the direction A-A in FIG. 1;
FIG. 3 is an exploded view of the structure of FIG. 1;
fig. 4 is a side view of fig. 1.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-4, the present utility model provides a technical solution:
the utility model provides a paper conveying mechanism of a glass paper spreading machine, and a top view of the paper conveying mechanism is shown in figure 1. The paper conveying mechanism comprises a paper conveying frame 1, a paper roll 2 is arranged on one side of the paper conveying frame 1, and the paper roll 2 is of a cylindrical structure and is wound with paper. The paper conveying machine is characterized in that two ends of the paper roll 2 are transversely arranged on the paper conveying machine frame 1, one end of the paper conveying machine is driven to rotate by a first motor 11 along with the rotation of the paper roll 2, and the other end of the paper conveying machine is connected with a supporting seat 12 through a bearing. The sheet thereon is pulled out from the paper roll 2 by an external force. A paper feeding roller 3 is provided at the other side of the paper conveying frame 1, and one end of the paper feeding roller 3 is driven to rotate by a second motor 13. The paper feeding roller 3 is used for providing transmission power for paper, and continuously pulls out and forwards conveys the paper roll from the paper roller 2.
As shown in fig. 2, a rotatable bracket 4 is provided on the paper conveying frame 1, the rotatable bracket 4 includes two bracket arms 41 respectively provided on two sides of the paper conveying frame 1, and the two bracket arms 41 are connected through a rotation shaft 5. Wherein one end of the bracket arm 41 is fixed to the first hinge plate 42 by a bolt, the first hinge plate 42 is provided with a connecting through hole in the middle, and the rotation shaft 5 passes through the through hole and is fixed to each other. A second hinge plate 43 is provided at one side of the first hinge plate 42, the second hinge plate 43 is also provided with a through hole, and the rotation shaft 5 coaxially penetrates the through hole of the second hinge plate 43. One end of the second hinged disc 43 is fixedly connected with the air cylinder rod 6, the air cylinder rod 6 stretches and contracts to drive the second hinged disc 43 to swing to drive the rotating shaft 5 to rotate, and the rotating shaft 5 rotates to drive the first hinged disc 2 to swing and further drive the support arm 41 to move up and down in a limited range.
As shown in fig. 2 and 3, a first support seat 44 and a second support seat 45 are fixedly provided at the front ends of the two support arms 41 by bolts. Bearings are disposed in the two first supporting seats 44, and the bearings of the two first supporting seats 44 are respectively connected with two ends of the first tensioning roller 441, so that the first tensioning roller 441 can freely rotate. Bearings are disposed in the two second supporting seats 45, and the bearings of the two second supporting seats 44 are respectively connected with two ends of the second tensioning roller 451, so that the second tensioning roller 451 can freely rotate. Because the first tensioning roller 441 and the second tensioning roller 451 are both disposed on the rotatable support 4, the support arm 41 of the rotatable support 4 drives the first tensioning roller 441 and the second tensioning roller 451 to move up and down synchronously when moving up and down. The paper discharged by the paper roll 2 sequentially passes through the surfaces of the first tensioning roller 441 and the second tensioning roller 451, and the first tensioning roller 441 and the second tensioning roller 451 finally drive the first tensioning roller 441 and the second tensioning roller 451 to move up and down in the stretching process of the air cylinder rod 6 due to the direction and the path of paper feeding transmission between the paper roll 2 and the paper feeding roller 3, so that upward or downward stretching force is provided for the paper in the whole conveying state, the folds on the surface of the paper are leveled, and the smooth feeding of the whole paper in the conveying process is ensured, so that the paper is paved on the glass surface in the later stage process.
In order to further optimize the smooth of the paper conveying process, a plurality of steel rollers 7 are further arranged above the rotatable support 4, and after the paper is discharged by the paper rollers 2, the paper can sequentially pass through the steel rollers 7, so that the time for conveying the paper in the paper conveying frame 1 is prolonged, and the paper laying rhythm in the later process is controlled.
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.
Claims (6)
1. A paper conveying mechanism of a glass paper spreading machine comprises,
the paper conveying machine comprises a paper conveying machine frame, wherein one side of the paper conveying machine frame is provided with a paper roll, a paper roll is wound on the paper roll, and the other side of the paper conveying machine frame is provided with a paper feeding roll for providing transmission power of paper to continuously pull the paper roll out of the paper roll and convey the paper roll forwards;
a tension roller device is arranged between the paper roll and the paper feeding roll and is used for providing tension force for paper fed out by the paper roll so as to drive the paper to move up and down, wherein the tension roller device at least comprises,
the device comprises a first tensioning roller and a second tensioning roller, wherein the first tensioning roller is arranged above or obliquely above the second tensioning roller, and the first tensioning roller and the second tensioning roller keep synchronous up-and-down movement.
2. The paper conveying mechanism of a glassine paper laying machine according to claim 1, wherein the tensioning roller device comprises a rotatable bracket, and one end of a bracket arm of the rotatable bracket is provided with a first supporting seat for supporting and rotating the first tensioning roller and a second supporting seat for supporting and rotating the second tensioning roller; the first supporting seat is provided with a first shaft hole, the end part of the first tensioning roller is connected with the first shaft hole through a bearing, the second supporting seat is provided with a second shaft hole, and the end part of the second tensioning roller is connected with the second shaft hole through a bearing.
3. The paper conveying mechanism of a glassine paper laying machine according to claim 2, wherein a first hinged disc is connected to the rotatable bracket, a first connecting hole is formed in the first hinged disc, and a rotatable shaft is connected to the first connecting hole; the rotatable shaft is further provided with a second hinged disc, the second hinged disc is provided with a second connecting hole, the rotatable shaft penetrates through the second connecting hole to be connected, one end of the second hinged disc is connected with an air cylinder push rod, and the air cylinder push rod drives the second hinged disc to move around the selectable rotating shaft to drive the rotatable shaft to rotate.
4. A sheet transport mechanism for a glassine paper machine as defined in claim 3 wherein the rotatable shafts are connected at both ends to the rotatable support by bearings.
5. The paper conveying mechanism of a glassine paper laying machine according to claim 4, wherein a plurality of guide rollers are disposed above the paper conveying frame.
6. The sheet transport mechanism of a glassine paper laying machine according to any one of claims 1-5, wherein the paper roll is coupled to a first motor for rotating the paper roll for paper discharge and the paper feed roll is coupled to a second motor for rotating the paper feed roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321445848.6U CN220165387U (en) | 2023-06-07 | 2023-06-07 | Paper conveying mechanism of glass paper spreading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321445848.6U CN220165387U (en) | 2023-06-07 | 2023-06-07 | Paper conveying mechanism of glass paper spreading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220165387U true CN220165387U (en) | 2023-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321445848.6U Active CN220165387U (en) | 2023-06-07 | 2023-06-07 | Paper conveying mechanism of glass paper spreading machine |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116788911A (en) * | 2023-06-07 | 2023-09-22 | 安徽森曼机械设备技术有限公司 | Online electrostatic continuous paper laying machine and paper laying method for photovoltaic glass |
-
2023
- 2023-06-07 CN CN202321445848.6U patent/CN220165387U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116788911A (en) * | 2023-06-07 | 2023-09-22 | 安徽森曼机械设备技术有限公司 | Online electrostatic continuous paper laying machine and paper laying method for photovoltaic glass |
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