CN220785274U - Bill flattening device - Google Patents
Bill flattening device Download PDFInfo
- Publication number
- CN220785274U CN220785274U CN202322541818.1U CN202322541818U CN220785274U CN 220785274 U CN220785274 U CN 220785274U CN 202322541818 U CN202322541818 U CN 202322541818U CN 220785274 U CN220785274 U CN 220785274U
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- China
- Prior art keywords
- bill
- frame
- plate
- sliding plate
- fixedly provided
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 claims description 24
- 238000009966 trimming Methods 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 238000010030 laminating Methods 0.000 description 5
- 230000007306 turnover Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000007790 scraping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The application discloses a bill flattening device in the technical field of paper flattening, which comprises a frame, wherein the frame is fixedly provided with a bottom plate, the middle part of the bottom plate is provided with a through groove, the through groove is vertically and slidably connected with a lifting plate for placing bills, and the frame is fixedly provided with a cylinder for driving the lifting plate to move up and down; the top of the frame is vertically and slidably connected with a sliding plate positioned right above the lifting plate, the top of the frame is also fixedly provided with a driving motor, the movable end of the driving motor is driven with a screw rod penetrating through the sliding plate, and the screw rod is in threaded connection with the sliding plate; the bottom of sliding plate is fixed and is equipped with the connecting axle, the connecting axle symmetry articulates there is hollow connecting rod, both sides fixedly be equipped with the spring between the connecting rod, the inside coaxial fixed link that is equipped with of connecting rod, the link rotates and is connected with rolls, rolls of both sides are located same horizontal plane. This scheme can guarantee to roll the leveling to bill in a direction, can eliminate the fold fast.
Description
Technical Field
The utility model relates to the technical field of paper flattening, in particular to a bill flattening device.
Background
In the actual working process of the bill, a plurality of folds are inevitably generated to influence the reading of people, and the folds occupy larger space during the arrangement and collection, so that the bill is flattened by a flattening device for collection,
Referring to the prior art, the paper leveler-CN 107718713B comprises a bottom plate, two pressing and pulling rollers, a scraping plate, a driving motor and a stepping driving motor, wherein the top surface of the bottom plate is a cambered surface. The paper with the fold is tiled to the bottom plate, then two squeeze rollers move from the middle part to two sides, so that the paper can be stretched and flattened better through the cooperation of the squeeze rollers and the cambered surface, and meanwhile, the scraping plate can further flatten the paper surface.
However, the edge of the paper is easy to be folded obliquely towards the middle part of the paper except for the folds, so that if the two rollers are adopted to return, when the two rollers pass through the edge of the paper from the direction away from the paper to transition to the middle part, the rollers can press the folded paper with the edge not flattened towards the paper, and even if the folds are eliminated, the paper has the problem of unevenness due to the existence of the folded paper with the edge; moreover, in the prior art, the medium-pressure roller is used for flattening the paper in a rolling way, the paper cannot be completely flattened in the way, because the middle part of the paper has fewer folds compared with the edges, and if the paper is gradually pressed and flattened in one direction, the folds are eliminated quickly. Therefore, the application provides a bill flattening device which is used for flattening bills rapidly and avoiding the edge of paper from being folded.
Disclosure of utility model
The utility model aims to provide a bill flattening device so as to provide a flattening device for rapidly flattening bills.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The bill flattening device comprises a frame, wherein the frame is fixedly provided with a bottom plate, the middle part of the bottom plate is provided with a through groove, the through groove is vertically and slidably connected with a lifting plate for placing bills, and the frame is fixedly provided with a cylinder for driving the lifting plate to move up and down; the top of the frame is vertically and slidably connected with a sliding plate positioned right above the lifting plate, the top of the frame is also fixedly provided with a driving motor, the movable end of the driving motor is driven with a screw rod penetrating through the sliding plate, and the screw rod is in threaded connection with the sliding plate; the bottom of sliding plate is fixed and is equipped with the connecting axle, the connecting axle symmetry articulates there is hollow connecting rod, both sides fixedly be equipped with the spring between the connecting rod, the inside coaxial fixed link that is equipped with of connecting rod, the link rotates and is connected with rolls, rolls of both sides are located same horizontal plane.
The working principle and the beneficial effects of the utility model are as follows:
This scheme will wait that the bill of leveling is placed on the lifter plate, and two rolls are located the bill middle part directly over this moment, and the roll that rolls of both sides contact each other and fold.
Because the vertical sliding connection in top of frame has the sliding plate that is located the lifter plate directly over, the top of frame is still fixed and is equipped with driving motor, and driving motor's expansion end drive has the lead screw that runs through the sliding plate, lead screw and sliding plate threaded connection start driving motor work, driving motor's expansion end rotates the back drive sliding plate and slides from top to bottom. At this moment, the driving motor works to drive the sliding plate to descend, the bottom of the sliding plate is fixedly provided with a connecting shaft, the connecting shaft is symmetrically hinged with a hollow connecting rod, the connecting frame is coaxially and fixedly provided with a connecting frame, the connecting frame rotates and is connected with a rolling roller, the sliding plate descends to drive the rolling roller to descend, the rolling rollers on two sides squeeze bills, a spring is fixedly arranged between the connecting rods on two sides, the connecting rods on two sides are gradually stretched, the spring is gradually stretched, the rolling rollers on two sides move to the edge of the bill from the middle part of the bill, in the process, the connecting rods on two sides can be gradually stretched due to the fact that the spring is gradually stretched, the downward driving force of the driving motor is increased, and then the rolling force is gradually increased in the rolling process that the rolling rollers on two sides move to the edge from the middle part of the bill.
When the roller that rolls of both sides breaks away from the bill and removes the bottom plate, in order to guarantee that the roller that rolls of both sides is reverse when removing, can not press the rolling over of edge towards the paper, cause the unevenness, and guarantee to roll to the bill and level one direction, because the middle part of bottom plate is equipped with logical groove, the vertical sliding connection of logical groove has the lifter plate that is used for placing the bill, the bill is located the lifter plate this moment, cylinder drive lifter plate descends, make lifter plate and bill retract to logical inslot, then drive motor reverse rotation drive slider plate rise upwards, roll the roller that rolls of both sides reverse removal returns initial position promptly, this in-process can not roll the bill, thereby guarantee that a direction rolls to the bill and levels, with level the bill fast, and avoid the edge of bill to produce and turn over.
This scheme can guarantee to roll the leveling to the bill of a direction, can eliminate the fold fast to prevent rolling roller returns the in-process with the edge of bill turn over rolling over to press to the bill, cause the unevenness.
Further, the length of the grinding roller is larger than the width of the through groove. This is arranged so that the whole bill is rolled sufficiently flat.
Further, universal wheels are arranged at the bottom of the frame. The universal wheel is convenient to move the whole device.
Further, the roller is wrapped with a rubber layer. The extrusion force to the bill is increased by the rubber layer.
Further, the frame is also fixedly provided with a hot air blower blowing towards the lifting plate. The air heater blows towards the bill, on one hand blows off the dust on the surface of the bill, and on the other hand makes the temperature of the bill rise, so that the bill is convenient to level.
Further, the top of lifter plate is equipped with the buckle that is used for fixed bill. And fixing the bill by using the buckle.
Drawings
FIG. 1 is a front view of a bill trimming device of the present utility model;
FIG. 2 is a schematic view of the structure of the laminating roller of FIG. 1 after laminating a bill;
FIG. 3 is a schematic view of the structure of the bill in FIG. 3 when the bill is withdrawn into the through slot;
FIG. 4 is a schematic view of the structure of the bill edge when folded;
figure 5 is a schematic illustration of the connection of the calender roll and the attachment frame.
Detailed Description
The following is a further detailed description of the embodiments:
Reference numerals in the drawings of the specification include: screw rod 1, sliding plate 2, driving motor 3, lifter plate 4, cylinder 5, roll 6, connecting rod 7, spring 8, connecting axle 9, frame 10, link 11, logical groove 12.
In the following description, the terms "left", "right", "upper", "lower" and the like are all based on the illustrated orientations, and in practice, the implementation of the scheme is not affected if the relative positions of the corresponding structures are kept unchanged by making a change in the same direction based on the orientations.
Examples: a bill flattening device is shown in fig. 1, and comprises a frame 10, wherein the frame 10 is fixedly provided with a bottom plate, the middle part of the bottom plate is provided with a through groove 12, the through groove 12 is vertically and slidably connected with a lifting plate 4 for placing bills, and the frame 10 is fixedly provided with a cylinder 5 for driving the lifting plate 4 to move up and down.
The top of the frame 10 is vertically and slidably connected with a sliding plate 2 positioned right above the lifting plate 4, the top of the frame 10 is also fixedly provided with a driving motor 3, the movable end of the driving motor 3 is driven with a screw rod 1 penetrating through the sliding plate 2, and the screw rod 1 is in threaded connection with the sliding plate 2.
The bottom of sliding plate 2 is fixed and is equipped with connecting axle 9, and connecting axle 9 symmetry articulates there is hollow connecting rod 7, and the fixed spring 8 that is equipped with between the connecting rod 7 of both sides, as shown in fig. 5, the inside coaxial fixed link 11 that is equipped with of connecting rod 7, link 11 rotation are connected with rolling roller 6, and rolling roller 6 of both sides is located same horizontal plane, and rolling roller 6's length is greater than the width of logical groove 12.
As shown in fig. 2, the bill to be flattened is placed on the lifting plate 4, at this time, two rolling rollers 6 are located right above the middle of the bill, and the rolling rollers 6 on two sides are in contact with each other and are folded.
Because the vertical sliding connection in top of frame 10 has the sliding plate 2 that is located lifter plate 4 directly over, the top of frame 10 is still fixed and is equipped with driving motor 3, and driving motor 3's expansion end drive has the lead screw 1 that runs through sliding plate 2, and lead screw 1 and sliding plate 2 threaded connection start driving motor 3 work, driving motor 3's expansion end drive lead screw 1 rotates after rotating, and lead screw 1 drives sliding plate 2 and slides from top to bottom.
At this moment, the driving motor 3 works to drive the sliding plate 2 to descend, the connecting shaft 9 is fixedly arranged at the bottom of the sliding plate 2, the connecting shaft 9 is symmetrically hinged with the hollow connecting rod 7, the connecting frame 11 is coaxially fixed in the connecting rod 7, the connecting frame 11 is rotationally connected with the rolling roller 6, therefore, the sliding plate 2 descends to drive the rolling roller 6 to descend, the rolling rollers 6 on two sides extrude bills, the springs 8 are fixedly arranged between the connecting rods 7 on two sides, the connecting rods 7 on two sides are gradually opened, the springs 8 are gradually stretched, the rolling rollers 6 on two sides move to the edge of the bills from the middle of the bills, and in the process, the connecting rods 7 on two sides are gradually opened due to the fact that the springs 8 are gradually stretched, the downward driving force of the driving motor 3 is increased, and then the rolling force of the rolling rollers 6 on two sides is gradually increased in the rolling process of moving from the middle of the bills to the edge.
And the position of the bill on the lifting plate 4 can be changed so that the laminating roller 6 sufficiently laminates the bill.
As shown in fig. 3 and 4, when the laminating rollers 6 on both sides are moved to the bottom plate after being separated from the bill, in order to ensure that the laminating rollers 6 on both sides are moved reversely, the turnover of the edge of the bill is not pressed to the paper, and thus unevenness is caused. Because the middle part of bottom plate is equipped with logical groove 12, logical groove 12 vertical sliding connection has the lifter plate 4 that is used for placing the bill, and the bill is located lifter plate 4 this moment, and cylinder 5 drive lifter plate 4 descends for lifter plate 4 and bill retract to logical inslot 12, then upwards rise when driving motor 3 reverse rotation drive sliding plate 2, roll roller 6 reverse movement of both sides returns the initial position promptly, and this in-process can not roll the bill, thereby guarantees that a direction rolls the bill and levels, levels the bill with quick, and avoids the edge of bill to produce and turn over.
This scheme can guarantee to roll the leveling to the bill of a direction, can eliminate the fold fast to prevent to roll the edge of roll-over with the bill to roll over the roll-over 6 in-process and press to the bill, cause the unevenness.
It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the technical spirit of the utility model, and these should also be considered as the scope of the utility model, which does not affect the effect of the utility model and the utility of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (6)
1. A bill leveling device, characterized in that: the bill storage rack comprises a rack body, wherein the rack body is fixedly provided with a bottom plate, the middle part of the bottom plate is provided with a through groove, the through groove is vertically and slidably connected with a lifting plate for placing bills, and the rack body is fixedly provided with a cylinder for driving the lifting plate to move up and down; the top of the frame is vertically and slidably connected with a sliding plate positioned right above the lifting plate, the top of the frame is also fixedly provided with a driving motor, the movable end of the driving motor is driven with a screw rod penetrating through the sliding plate, and the screw rod is in threaded connection with the sliding plate; the bottom of sliding plate is fixed and is equipped with the connecting axle, the connecting axle symmetry articulates there is hollow connecting rod, both sides fixedly be equipped with the spring between the connecting rod, the inside coaxial fixed link that is equipped with of connecting rod, the link rotates and is connected with rolls, rolls of both sides are located same horizontal plane.
2. The bill trimming device according to claim 1, wherein: the length of the rolling roller is larger than the width of the through groove.
3. The bill trimming device according to claim 2, wherein: the bottom of the frame is provided with universal wheels.
4. A bill trimming apparatus according to claim 3, wherein: the roller is wrapped with a rubber layer.
5. A bill trimming apparatus according to any one of claims 1 to 4, wherein: the frame is also fixedly provided with a hot air blower blowing towards the lifting plate.
6. The bill trimming apparatus according to claim 5, wherein: the top of lifter plate is equipped with the buckle that is used for fixed bill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322541818.1U CN220785274U (en) | 2023-09-18 | 2023-09-18 | Bill flattening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322541818.1U CN220785274U (en) | 2023-09-18 | 2023-09-18 | Bill flattening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220785274U true CN220785274U (en) | 2024-04-16 |
Family
ID=90656280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322541818.1U Active CN220785274U (en) | 2023-09-18 | 2023-09-18 | Bill flattening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220785274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119843436A (en) * | 2025-03-19 | 2025-04-18 | 山东针巧经编有限公司 | Fabric dyeing device and dyeing process |
-
2023
- 2023-09-18 CN CN202322541818.1U patent/CN220785274U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119843436A (en) * | 2025-03-19 | 2025-04-18 | 山东针巧经编有限公司 | Fabric dyeing device and dyeing process |
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