CN204640934U - Paper pressuring flat device - Google Patents
Paper pressuring flat device Download PDFInfo
- Publication number
- CN204640934U CN204640934U CN201520353108.9U CN201520353108U CN204640934U CN 204640934 U CN204640934 U CN 204640934U CN 201520353108 U CN201520353108 U CN 201520353108U CN 204640934 U CN204640934 U CN 204640934U
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- CN
- China
- Prior art keywords
- pressing plate
- paper
- flat device
- rotating shaft
- pressuring flat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The utility model discloses a kind of paper pressuring flat device, comprise support (1), support (1) is provided with workbench (3), and support (1) is provided with pressuring flat device; Pressuring flat device comprises the first pressing plate (4), the second pressing plate (5), a rotating shaft (6) and two rollers (7), first pressing plate (4) is identical with the second pressing plate (5) structure and be equipped with through hole (8) and straight pin (9), and two rollers (7) are rotationally connected with the straight pin (9) on the first pressing plate (4) and the second pressing plate (5) respectively; Support (1) is provided with power set, and depression bar (11) two ends contact with the second pressing plate (5) with the first pressing plate (4) respectively; Workbench (3) both sides are respectively equipped with support bar (12), are provided with resetting means between the first pressing plate (4) and the second pressing plate (5).A kind of paper pressuring flat device flattening Be very effective is provided.
Description
Technical field
The utility model relates to field of mechanical technique, particularly relates to a kind of paper pressuring flat device.
Background technology
The Economic Development Mode that resource reclaim constantly recycles with goods and materials, is becoming global trend at present.The strategy of sustainable development, obtains everybody agreeing unanimously.Here the sustainable development said just refers to, should meet contemporary human needs, is unlikely to again to damage the development that future generations meet its requirement capability, is the quantity that we increase at attenting economics, will note the quality pursuing economic growth simultaneously.This outstanding feature is wherein exactly that resource can utilize forever, keeps good ecological environment.And there is the callable resource of needs in office building at present and family, such as the recycling of paper.In order to improve the utilization rate of paper, we should make full use of the two sides of paper as far as possible, and namely two faces all can be used to print.And paper prints in one side, can produce fold after practicality, these folds do not utilize paper to be again placed in printer and print, if very easily cause the paper jam phenomenon of printer to occur in printer by there being the paper of fold to be placed into.Although instantly market also has a lot for the device that paper flattens, great majority are for reduction sheet bulk with the object of convenient for collecting, and this also would not consider that paper is in order to print the factor of this one side of required paper finish.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of paper pressuring flat device flattening Be very effective.
Technical solution of the present utility model is, provides a kind of paper pressuring flat device with following structure: comprise support, and support is provided with the workbench of the paper for laying band fold, and support is provided with the pressuring flat device for paper being flattened on the table; Described pressuring flat device comprises the first pressing plate, the second pressing plate, a rotating shaft and two rollers, first pressing plate is identical with the second pressure plate structure and be equipped with through hole and straight pin, rotating shaft is simultaneously through the through hole on the first pressing plate and the second pressing plate, and two rollers are rotationally connected with the straight pin on the first pressing plate and the second pressing plate respectively; Described support is provided with driving first pressing plate relative to the second press plate rotary to expand the power set of the first pressing plate and the second pressing plate angle, described power set comprise cylinder and depression bar, cylinder is fixedly connected on support, be connected with cylinder external part in the middle part of depression bar, depression bar two ends contact with the second pressing plate with the first pressing plate respectively; Workbench both sides are respectively equipped with the support bar for rotating shaft guiding, and support bar is provided with the vertical chute slided for rotating shaft both ends; Resetting means is provided with between the first described pressing plate and the second pressing plate.
First the paper of band fold is laid on the table by the utility model, then, air cylinder driven depression bar declines, depression bar two ends can promote the first pressing plate and the second pressing plate rotates around the axis, along with the decline of depression bar, the angle of the first pressing plate and the second pressing plate increases, and the rotating shaft that the first pressing plate and the second pressing plate intersect can decline along vertical slide, thus can be fitted on the table in the first pressing plate and the second pressing plate lower end, and decline gradually to reduce the distance of rotating shaft to workbench along with rotating shaft, the horizontal range of the first pressing plate and the second pressing plate lower end increases gradually, namely the roller being rotatably connected on the first pressing plate and the second pressing plate lower end mutually away from and can roll on the table to flatten paper, paper is made to return to original area to greatest extent, in reseting procedure, while cylinder pulls depression bar backhaul, resetting means can drive the angle of the first pressing plate and the second pressing plate to reduce gradually, thus the first pressing plate and the second pressing plate rotate backward, owing to fit on the table in the first pressing plate and the second pressing plate lower end, so the rotating shaft that the first pressing plate and the second pressing plate intersect can be risen along vertical chute return to initial position.Therefore, the utility model provides a kind of paper pressuring flat device flattening Be very effective.
Preferred as one, the first described pressing plate and the second pressing plate are bending-like, and the inner concave of the first pressing plate and the inner concave of the second pressing plate are arranged in rotating shaft in opposite directions.The adjustable range of angle between the first pressing plate and the second pressing plate can be strengthened by the design of bending-like, and can so that the roller of the first pressing plate and the second pressing plate lower end can oppositely move and roll from the geometric center of paper; Specifically, the first pressing plate and the second pressing plate upper end can provide the angle of an adjusting angle to depression bar, and the first pressing plate and the second pressing plate lower end can be become large gradually zero from two roller spacings, are pressed onto full size to greatest extent.
Preferred as one, described depression bar both ends contact with the outer convex surface of the second pressing plate with the outer convex surface of the first pressing plate respectively.The synchronous axial system of the first pressing plate and the second pressing plate preferably can be realized by this.
Preferred as one, described resetting means refers to, is provided with extension spring between the first pressing plate and the second pressing plate, and extension spring one end is connected with the upper end of the first pressing plate, and the other end is connected with the upper end of the second pressing plate.The structure of extension spring is simple, and production cost is low, and can effectively pull the first pressing plate and the reversion of the second pressing plate to reset, and realizes the continuous operation of whole device, improves the operating efficiency that paper flattens.
Preferred as one, described cylinder is vertically arranged on support, and the first pressing plate and the second pressing plate are symmetrically distributed in cylinder both sides.Can ensure that the first pressing plate and the second pressing plate communicate relative to the angle of rotational cylinder by the first pressing plate and the second pressing plate being symmetrically distributed in cylinder both sides, and then ensure that the displacement of two rollers on work top is identical, make paper uniform force, be unlikely to local excessive and break to the active force of roller, thus preferably can improve the effect of paper pressing by this.
Preferred as one, described rotating shaft is socketed with sleeve, and sleeve is between the first pressing plate and the second pressing plate.Preferably can make to reserve gap between the first pressing plate and the second pressing plate by this, avoid the first pressing plate and the second pressing plate to move interference in relative rotational motion, avoid the effect affecting paper pressing due to movement interference.
Preferred as one, described rotating shaft two ends are provided with the bulge loop for rotating shaft axial limiting, and the diameter of bulge loop is greater than the groove width of vertical chute.Rotating shaft can be avoided when rotating and along vertical chute displacement by arranging of bulge loop, can slip away in one end of rotating shaft in vertical chute, cause the phenomenon of derailing, namely can ensure all to move all the time in rotating shaft two ends in vertical chute by arranging of bulge loop, and then improve the kinetic stability of the first pressing plate and the second pressing plate, then improve the kinetic stability of roller on paper, improve the pressing effect of paper.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model paper pressuring flat device.
Fig. 2 is the partial sectional view of the utility model paper pressuring flat device left view.
Fig. 3 is the structural representation of the first pressing plate in the utility model paper pressuring flat device.
Shown in figure: 1, support, 2, paper, 3, workbench, the 4, first pressing plate, the 5, second pressing plate, 6, rotating shaft, 7, roller, 8, through hole, 9, straight pin, 10, cylinder, 11, depression bar, 12, support bar, 13, vertical chute, 14, extension spring, 15, sleeve, 16, bulge loop.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model paper pressuring flat device comprises support 1, and support 1 is provided with the workbench 3 of the paper 2 for laying band fold, and support 1 is provided with for paper 2 is flattened the pressuring flat device on workbench 3; Described pressuring flat device comprises 5, the rotating shaft 6 of the first pressing plate 4, second pressing plate and two rollers 7, first pressing plate 4 is identical with the second pressing plate 5 structure and be equipped with through hole 8 and straight pin 9, rotating shaft 6 is rotationally connected with the straight pin 9 on the first pressing plate 4 and the second pressing plate 5 through through hole 8, two rollers 7 on the first pressing plate 4 and the second pressing plate 5 simultaneously respectively; Described support 1 is provided with driving first pressing plate 4 rotates to expand the first pressing plate 4 and the second pressing plate 5 angle power set relative to the second pressing plate 5, described power set comprise cylinder 10 and depression bar 11, cylinder 10 is fixedly connected on support 1, be connected with cylinder 10 external part in the middle part of depression bar 11, depression bar 11 two ends contact with the second pressing plate 5 with the first pressing plate 4 respectively; Workbench 3 both sides are respectively equipped with the support bar 12 led for rotating shaft 6, and support bar 12 is provided with the vertical chute 13 slided for rotating shaft 6 both ends; Resetting means is provided with between the first described pressing plate 4 and the second pressing plate 5.The first described pressing plate 4 and the second pressing plate 5 angle refer to that the angle of the first pressing plate 4 and the second pressing plate 5 in the vertical direction also can be understood as the first pressing plate 4 and the angle of the second pressing plate 5 in the contact range of depression bar 11 two ends.
The first described pressing plate 4 and the second pressing plate 5 are bending-like, and the inner concave of the first pressing plate 4 and the inner concave of the second pressing plate 5 are arranged in rotating shaft 6 in opposite directions.The inner concave of the first described pressing plate 4 and the inner concave setting in opposite directions of the second pressing plate 5, the setting towards the opposite of the inner concave of the first pressing plate 4 and the inner concave of the second pressing plate 5, as shown in Figure 1, left, and the inner concave of the second pressing plate 5 is towards the right side for the inner concave of the first pressing plate 4.
Described depression bar 11 both ends contact with the outer convex surface of the second pressing plate 5 with the outer convex surface of the first pressing plate 4 respectively.
Described resetting means refers to, be provided with extension spring 14 between the first pressing plate 4 and the second pressing plate 5, extension spring 14 one end is connected with the upper end of the first pressing plate 4, and the other end is connected with the upper end of the second pressing plate 5.
Described cylinder 10 is vertically arranged on support 1, and the first pressing plate 4 and the second pressing plate 5 are symmetrically distributed in cylinder 10 both sides.
Described rotating shaft 6 is socketed with sleeve 15, and sleeve 15 is between the first pressing plate 4 and the second pressing plate 5.
Described rotating shaft 6 two ends are provided with the bulge loop 16 for rotating shaft 6 axial limiting, and the diameter of bulge loop 16 is greater than the groove width of vertical chute 13.The axis direction of described rotating shaft 6 can also be provided with for placing the first pressing plate 4 and the second pressing plate 5 along the step surface of rotating shaft 6 axis direction movement, back-up ring or sleeve.
The foregoing is only preferred embodiment of the present utility model, not for limiting protection domain of the present utility model.All within the utility model claim, any amendment done, equivalent replacement and improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a paper pressuring flat device, it is characterized in that: it comprises support (1), support (1) is provided with the workbench (3) of the paper (2) for laying band fold, and support (1) is provided with the pressuring flat device for paper (2) is flattened on workbench (3); Described pressuring flat device comprises the first pressing plate (4), the second pressing plate (5), a rotating shaft (6) and two rollers (7), first pressing plate (4) is identical with the second pressing plate (5) structure and be equipped with through hole (8) and straight pin (9), rotating shaft (6) is simultaneously through the through hole (8) on the first pressing plate (4) and the second pressing plate (5), and two rollers (7) are rotationally connected with the straight pin (9) on the first pressing plate (4) and the second pressing plate (5) respectively; Described support (1) is provided with driving first pressing plate (4) relative to the second pressing plate (5) rotation to expand the power set of the first pressing plate (4) and the second pressing plate (5) angle, described power set comprise cylinder (10) and depression bar (11), cylinder (10) is fixedly connected on support (1), depression bar (11) middle part is connected with cylinder (10) external part, and depression bar (11) two ends contact with the second pressing plate (5) with the first pressing plate (4) respectively; Workbench (3) both sides are respectively equipped with the support bar (12) led for rotating shaft (6), and support bar (12) is provided with the vertical chute (13) slided for rotating shaft (6) both ends; Resetting means is provided with between described the first pressing plate (4) and the second pressing plate (5).
2. paper pressuring flat device according to claim 1, it is characterized in that: described the first pressing plate (4) and the second pressing plate (5) are bending-like, the inner concave of the first pressing plate (4) and the inner concave of the second pressing plate (5) are arranged in rotating shaft (6) in opposite directions.
3. paper pressuring flat device according to claim 2, is characterized in that: described depression bar (11) both ends contact with the outer convex surface of the second pressing plate (5) with the outer convex surface of the first pressing plate (4) respectively.
4. paper pressuring flat device according to claim 1, it is characterized in that: described resetting means refers to, extension spring (14) is provided with between first pressing plate (4) and the second pressing plate (5), extension spring (14) one end is connected with the upper end of the first pressing plate (4), and the other end is connected with the upper end of the second pressing plate (5).
5. paper pressuring flat device according to claim 1, it is characterized in that: described cylinder (10) is vertically arranged on support (1), and the first pressing plate (4) and the second pressing plate (5) are symmetrically distributed in cylinder (10) both sides.
6. paper pressuring flat device according to claim 1, it is characterized in that: described rotating shaft (6) is socketed with sleeve (15), and sleeve (15) is positioned between the first pressing plate (4) and the second pressing plate (5).
7. paper pressuring flat device according to claim 1, it is characterized in that: described rotating shaft (6) two ends are provided with the bulge loop (16) for rotating shaft (6) axial limiting, the diameter of bulge loop (16) is greater than the groove width of vertical chute (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353108.9U CN204640934U (en) | 2015-05-27 | 2015-05-27 | Paper pressuring flat device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353108.9U CN204640934U (en) | 2015-05-27 | 2015-05-27 | Paper pressuring flat device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204640934U true CN204640934U (en) | 2015-09-16 |
Family
ID=54093710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520353108.9U Expired - Fee Related CN204640934U (en) | 2015-05-27 | 2015-05-27 | Paper pressuring flat device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204640934U (en) |
-
2015
- 2015-05-27 CN CN201520353108.9U patent/CN204640934U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160527 |