CN220765985U - Automatic rewinding paper-backing frame - Google Patents
Automatic rewinding paper-backing frame Download PDFInfo
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- CN220765985U CN220765985U CN202322468357.XU CN202322468357U CN220765985U CN 220765985 U CN220765985 U CN 220765985U CN 202322468357 U CN202322468357 U CN 202322468357U CN 220765985 U CN220765985 U CN 220765985U
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- rotating rod
- box body
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- 238000005096 rolling process Methods 0.000 abstract description 31
- 239000000835 fiber Substances 0.000 abstract description 27
- 238000000034 method Methods 0.000 description 12
- 244000309464 bull Species 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000010893 paper waste Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Replacement Of Web Rolls (AREA)
Abstract
The utility model relates to the technical field of rewinding machine accessories and discloses an automatic rewinding paper-backing frame which comprises a bottom plate, wherein a flattening assembly is arranged at the top of the bottom plate, and a rotating assembly is arranged in the flattening assembly; the flattening assembly comprises a box body fixedly connected with the top of the bottom plate, the inner top wall of the box body is fixedly connected with a first air cylinder, the bottom of the first air cylinder is fixedly connected with a movable plate, the left side is fixedly connected with a first vertical plate at the bottom of the movable plate, the right side is fixedly connected with a baffle at the bottom of the movable plate, the left side is fixedly connected with a connecting plate at the bottom of the movable plate, the right side of the connecting plate is fixedly connected with a first motor, and an output shaft of the first motor is fixedly connected with a first rotating rod. This automatic rewinding paper holder that moves back can make when carrying out the rolling to the fiber container roll flattening to make the paper of rolling be in the state of leveling, prevent phenomenon such as fold appear, influence the fiber container aesthetic property after the rolling.
Description
Technical Field
The utility model relates to the field of rewinding machine accessories, in particular to an automatic rewinding paper unwinding frame.
Background
At present, a plurality of recovered waste paper raw materials can be used for manufacturing paper through a series of processing treatments, raw materials are saved, pollution to the surrounding environment caused by the raw materials can be avoided, a certain environmental protection effect is achieved, the waste paper raw materials are required to be wound after being formed, therefore, a rewinding machine is used, a paper unwinding frame of the rewinding machine is an indispensable part of the rewinding machine, the paper unwinding frame is specially used for placing paper rolls taken off from the paper machine, then the rewinding operation is carried out, and the requirements on the paper unwinding frame are more and more strict along with wider use of the rewinding machine.
Such as the issued chinese patent publication No.: CN207158403U discloses a rewinding machine paper-backing frame, move through the locating rack by first lead screw and second lead screw drive wipe, the locating rack removes nimble and the moving accuracy is high, be difficult to the card of locating rack is dead in the in-service use, the stability performance of paper-backing frame has been improved, the device can carry out the back and forth and reciprocate in the in-process of using, but the device when using, only can carry out the rolling, can not flatten the processing at the in-process of rolling to paper, thereby make paper appear the fold easily at the in-process of rolling, the surface of fiber container is uneven when leading to the rolling, thereby reduced the rewinding machine paper-backing frame's practicality.
Disclosure of Invention
To the not enough of prior art, this application provides an automatic rewinding paper holder, has possessed the in-process of being convenient for roll flattening to the paper and has handled, makes the paper be difficult to appear advantages such as fold, has solved current paper holder and has not had the function of flattening to the paper in the in-process of using, appears the fold easily when making the paper rolling, leads to the uneven problem of surface of fiber container when the rolling.
In order to achieve the above purpose, the present application provides the following technical solutions: an automatic rewinding paper-backing frame comprises a bottom plate, wherein a flattening assembly is arranged at the top of the bottom plate, and a rotating assembly is arranged in the flattening assembly;
the flattening assembly comprises a box body fixedly connected with the top of a bottom plate, a first cylinder is fixedly connected to the inner top wall of the box body, a movable plate is fixedly connected to the bottom of the first cylinder, a first vertical plate is fixedly connected to the bottom of the movable plate on the left side, a baffle is fixedly connected to the bottom of the movable plate on the right side, a connecting plate is fixedly connected to the bottom of the movable plate on the left side, a first motor is fixedly connected to the right side of the connecting plate, a first rotating rod is fixedly connected to the output shaft of the first motor, and a compression roller is fixedly connected to the outer surface of the first rotating rod.
Through adopting above-mentioned technical scheme, through the use of flattening the subassembly, paper when being convenient for to the rolling flattens, makes the fold be difficult to appear in the paper after the rolling is accomplished to the aesthetic property of paper tube after having promoted the rolling is convenient for sell.
Further, the rotating assembly comprises a flat plate fixedly connected with the inner part of the left box body, a second motor is fixedly connected to the top of the flat plate, a second rotating rod is fixedly connected to the output shaft of the second motor, a second cylinder is fixedly connected to the inner right side wall of the box body on the right side, a round rod is rotatably connected to the left side of the second cylinder, threaded blocks are connected to one side ends, opposite to the round rod, of the second rotating rod, and sleeve blocks are fixedly connected to one side, opposite to the threaded blocks, of the second rotating rod.
Through adopting above-mentioned technical scheme, through the use of rotating assembly, be convenient for cup joint the fiber container between two cover piece opposite sides to rotate the rolling, secondly can also cup joint the fiber container of equidimension difference through dismantling the cover piece, thereby carry out the rolling.
Further, universal wheels are connected to four corners of the bottom plate in a rotating mode, and the connecting plate and the first motor are located on the left side of the first vertical plate.
Through adopting above-mentioned technical scheme, through the use of universal wheel, the device of being convenient for removes to suitable position to carry out the rolling to the paper.
Further, a round hole for the rotation of the first rotating rod is formed in the left side of the first vertical plate, and the diameter of the round hole is equal to that of the first rotating rod.
Through adopting above-mentioned technical scheme, through the use of round hole, can drive the compression roller and rotate when being convenient for first dwang rotates to roll flattening to the paper, the diameter equals can increase the stability when first dwang rotates.
Further, two opposite sides of the box body are provided with moving holes for the press rolls to move up and down, and the width of each moving hole is larger than the diameter of each press roll.
Through adopting above-mentioned technical scheme, through the use of removal hole, can make the compression roller reciprocate to flatten the paper on the fiber container, can upwards move when the paper of rolling on the fiber container is too much simultaneously, thereby can flatten the paper always.
Further, the right-hand member of first bull stick passes through the bearing and rotates the left side of connecting at the baffle, the scalable distance of second cylinder is greater than the length of cover piece.
Through adopting above-mentioned technical scheme, through the use of bearing, can increase the stability when first dwang rotates, prevent to appear the shake phenomenon.
Further, a through hole for the second rotating rod to penetrate is formed in the right side of the box body on the left side.
Through adopting above-mentioned technical scheme, through the use of through-hole, can make the second bull stick rotate steadily to make the fiber container that cup joints at the cover piece surface rotate the rolling.
Further, the right side the slot hole that supplies the cover piece to remove has been seted up to the left end of box, the second bull stick has all been seted up the thread groove that supplies thread block threaded connection with the opposite side of round bar.
Through adopting above-mentioned technical scheme, through the use of slot hole, can make right side cover piece remove to in the inside of right side box to be convenient for install the fiber container, through the use of screw groove, can change the fiber container of equidimension difference, thereby carry out the rolling to the fiber container of equidimension difference.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this automatic rewinding paper holder that moves back uses through the bottom plate, the cooperation of subassembly and rotating assembly that flattens, can make to roll paper when carrying out the rolling to the fiber container and flatten to make the paper of rolling be in smooth state, prevent phenomenon such as fold, influence fiber container aesthetic property after the rolling, be convenient for sell, can also carry out the rolling to the fiber container that the size is different, increased the application range of rewinding paper holder, in addition through the use of second cylinder, be convenient for install the fiber container and cup joint the surface at the cover piece.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of the structure of the present utility model;
fig. 3 is a left side view of the right side case connecting structure in the structure of the present utility model.
In the figure: 1. a bottom plate; 200. a flattening assembly; 201. a case; 202. a first cylinder; 203. a moving plate; 204. a connecting plate; 205. a first motor; 206. a first riser; 207. a press roller; 208. a baffle; 209. a first rotating lever; 300. a rotating assembly; 301. a flat plate; 302. a second motor; 303. a second rotating rod; 304. a screw block; 305. sleeving blocks; 306. a round bar; 307. and a second cylinder.
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.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an automatic rewinding paper holder, includes bottom plate 1, flattening subassembly 200 is installed at the top of bottom plate 1, flattening subassembly 200's internally mounted has rotating assembly 300, through the bottom plate 1, flattening subassembly 200 and the mutually supporting of rotating assembly 300 use, can make to roll paper when carrying out the rolling to the fiber container and flatten to make the paper of rolling be in smooth state, prevent phenomenon such as fold, influence fiber container aesthetic property after the rolling, be convenient for sell, can also roll the fiber container of variation in size, increased the application range of rewinding paper holder.
It should be noted that, the bottom four corners of bottom plate 1 all rotates and is connected with the universal wheel, and the device of being convenient for removes to suitable position to carry out the rolling to the paper.
The platen assembly 200 in this embodiment is a structure for roll platen paper.
As shown in fig. 1, 2 and 3, the flattening assembly 200 includes a box 201 fixedly connected with the top of the bottom plate 1, a first cylinder 202 is fixedly connected to the inner top wall of the box 201, a moving plate 203 is fixedly connected to the bottom of the first cylinder 202, a first vertical plate 206 is fixedly connected to the bottom of the left moving plate 203, a baffle 208 is fixedly connected to the bottom of the right moving plate 203, a connecting plate 204 is fixedly connected to the bottom of the left moving plate 203, a first motor 205 is fixedly connected to the right side of the connecting plate 204, a first rotating rod 209 is fixedly connected to the output shaft of the first motor 205, and a compression roller 207 is fixedly connected to the outer surface of the first rotating rod 209.
It should be noted that, the connecting plate 204 and the first motor 205 are both located on the left side of the first vertical plate 206, a round hole for the rotation of the first rotating rod 209 is formed on the left side of the first vertical plate 206, the diameter of the round hole is equal to that of the first rotating rod 209, and through the use of the round hole, the press roller 207 can be driven to rotate when the first rotating rod 209 rotates, so that paper can be rolled and flattened, and the diameter is equal to increase the stability of the first rotating rod 209 when rotating.
In addition, the opposite sides of the two boxes 201 are provided with moving holes for the press roller 207 to move up and down, the width of each moving hole is larger than the diameter of the press roller 207, and the press roller 207 can be made to move up and down through the use of the moving holes, so that paper on the paper tube can be flattened, and meanwhile, when the number of the paper wound on the paper tube is excessive, the paper can be moved upwards, so that the paper can be flattened all the time.
Meanwhile, the right end of the first rotating rod 209 is rotationally connected to the left side of the baffle 208 through a bearing, and the stability of the first rotating rod 209 during rotation can be increased through the use of the bearing, so that the shaking phenomenon is prevented from occurring, and the front side of the right side box 201 is fixedly connected with an automatic controller, so that the equipment inside the box 201 is conveniently controlled.
The rotating assembly 300 in this embodiment is a structure for rotating and winding the paper tube.
As shown in fig. 1 and 2, the rotating assembly 300 includes a flat plate 301 fixedly connected with the inside of the left box 201, a second motor 302 is fixedly connected to the top of the flat plate 301, a second rotating rod 303 is fixedly connected to an output shaft of the second motor 302, a second cylinder 307 is fixedly connected to the inner right side wall of the right box 201, a round rod 306 is rotatably connected to the left side of the second cylinder 307, threaded blocks 304 are respectively and threadedly connected to one side ends of the second rotating rod 303 opposite to the round rod 306, and sleeve blocks 305 are respectively and fixedly connected to one sides of the two threaded blocks 304 opposite to each other.
It should be noted that, the telescopic distance of the second cylinder 307 is greater than the length of the sleeve block 305, the right side of the left side box 201 is provided with a through hole through which the second rotating rod 303 passes, and the second rotating rod 303 can be stably rotated by using the through hole, so that the paper tube sleeved on the outer surface of the sleeve block 305 is rotated and wound.
In addition, the left end of right side box 201 has seted up the slot hole that supplies cover piece 305 to remove, can make right side cover piece 305 remove to in the inside of right side box 201 to be convenient for install the fiber container, the screw thread groove that supplies screw thread piece 304 threaded connection is all seted up to the side that second bull stick 303 and round bar 306 are relative, through the use of screw thread groove, can change the fiber container of equidimension difference, thereby carries out the rolling to the fiber container of equidimension difference.
Second, the first motor 205 and the second motor 302 are both dc motors, and the direction of the threads on the outer surface of the threaded block 304 is the same as the direction of rotation of the second rotating rod 303, so that the threaded block 304 is prevented from being separated from the thread groove during rotation.
The working principle of the embodiment is as follows: when the automatic rewinding paper feeding frame is used, firstly the device is moved to a proper position through the universal wheel, secondly the second air cylinder 307 is started through the controller, the right side sleeve block 305 moves in the right side box 201, the left side of the paper tube is sleeved on the outer surface of the left side sleeve block 305, secondly the second air cylinder 307 is started, the right side sleeve block 305 is inserted into the right side of the paper tube, secondly paper needing to be wound on the outer surface of the paper tube, the first air cylinder 202 is started, the first air cylinder 202 drives the moving plate 203 and the press roller 207 to move downwards and move to the outer surface of the paper tube, the first motor 205 is started, the output shaft of the second motor 302 drives the second rotating rod 303 to rotate, so that the sleeve block 305 and the paper tube rotate and wind, meanwhile, the output shaft of the first motor 205 drives the first rotating rod 209 to rotate, the press roller 207 on the outer surface of the paper tube can be rolled and flattened, when the thickness of the paper tube changes, the paper tube can be moved upwards through the first air cylinder 202, the sleeve block 305 can be replaced slowly, and the paper tube can be screwed on the same size can be replaced.
Compared with the prior art, through the use of mutually supporting of bottom plate 1, subassembly 200 and rotating assembly 300 flatten, can make to roll paper when carrying out the rolling to the fiber container, thereby make the paper of rolling be in smooth state, prevent phenomenon such as fold, influence fiber container aesthetic property after the rolling, be convenient for sell, can also roll the fiber container that the size is different, the application range of rewinding paper holder has been increased, in addition, through the use of second cylinder 307, the fiber container is convenient for install the fiber container cup joint the surface at cover piece 305, the current paper holder of moving back does not have the function of flattening paper in the in-process of using, fold appears easily when making the paper rolling, influence pleasing to the eye inconvenient problem of selling.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.
Claims (8)
1. An automatic rewinding paper feeding frame comprises a bottom plate (1), and is characterized in that: the top of the bottom plate (1) is provided with a flattening assembly (200), and a rotating assembly (300) is arranged in the flattening assembly (200);
the flattening assembly (200) comprises a box body (201) fixedly connected with the top of a bottom plate (1), a first cylinder (202) is fixedly connected to the inner top wall of the box body (201), a movable plate (203) is fixedly connected to the bottom of the first cylinder (202), a first vertical plate (206) is fixedly connected to the bottom of the movable plate (203) on the left side, a baffle plate (208) is fixedly connected to the bottom of the movable plate (203), a connecting plate (204) is fixedly connected to the bottom of the movable plate (203) on the left side, a first motor (205) is fixedly connected to the right side of the connecting plate (204), a first rotating rod (209) is fixedly connected to the output shaft of the first motor (205), and a pressing roller (207) is fixedly connected to the outer surface of the first rotating rod (209).
2. An automatic rewinding paper feeding stand according to claim 1, characterized in that: the rotating assembly (300) comprises a flat plate (301) fixedly connected with the inside of a left box body (201), a second motor (302) is fixedly connected to the top of the flat plate (301), a second rotating rod (303) is fixedly connected to an output shaft of the second motor (302), a second air cylinder (307) is fixedly connected to the inner right side wall of the box body (201), a round rod (306) is rotatably connected to the left side of the second air cylinder (307), a threaded block (304) is connected to one side end, opposite to the round rod (306), of the second rotating rod (303), and a sleeve block (305) is fixedly connected to one side, opposite to the threaded block (304), of each of the two.
3. An automatic rewinding paper feeding stand according to claim 1, characterized in that: the universal wheels are rotatably connected to four corners of the bottom plate (1), and the connecting plate (204) and the first motor (205) are located on the left side of the first vertical plate (206).
4. An automatic rewinding paper feeding stand according to claim 1, characterized in that: the left side of first riser (206) has seted up the round hole that supplies first dwang (209) pivoted, the diameter of round hole equals with the diameter of first dwang (209).
5. An automatic rewinding paper feeding stand according to claim 1, characterized in that: and one side of the two opposite sides of the box body (201) is provided with moving holes for the press rollers (207) to move up and down, and the width of each moving hole is larger than the diameter of each press roller (207).
6. An automatic rewinding paper feeding stand according to claim 2, characterized in that: the right end of the first rotating rod (209) is rotatably connected to the left side of the baffle plate (208) through a bearing, and the telescopic distance of the second cylinder (307) is larger than the length of the sleeve block (305).
7. An automatic rewinding paper feeding stand according to claim 2, characterized in that: the right side of the box body (201) on the left side is provided with a through hole for the second rotating rod (303) to penetrate.
8. An automatic rewinding paper feeding stand according to claim 2, characterized in that: the left end of the box body (201) on the right side is provided with a long hole for the sleeve block (305) to move, and one side of the second rotating rod (303) opposite to the round rod (306) is provided with a thread groove for the threaded connection of the thread block (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322468357.XU CN220765985U (en) | 2023-09-12 | 2023-09-12 | Automatic rewinding paper-backing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322468357.XU CN220765985U (en) | 2023-09-12 | 2023-09-12 | Automatic rewinding paper-backing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220765985U true CN220765985U (en) | 2024-04-12 |
Family
ID=90605077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322468357.XU Active CN220765985U (en) | 2023-09-12 | 2023-09-12 | Automatic rewinding paper-backing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220765985U (en) |
-
2023
- 2023-09-12 CN CN202322468357.XU patent/CN220765985U/en active Active
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