CN203794281U - Paper roll unwinder for gravure press - Google Patents
Paper roll unwinder for gravure press Download PDFInfo
- Publication number
- CN203794281U CN203794281U CN201420160919.2U CN201420160919U CN203794281U CN 203794281 U CN203794281 U CN 203794281U CN 201420160919 U CN201420160919 U CN 201420160919U CN 203794281 U CN203794281 U CN 203794281U
- Authority
- CN
- China
- Prior art keywords
- paper roll
- lift
- bay
- portable plate
- backing plate
- Prior art date
- 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
Links
- 238000007639 printing Methods 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 13
- 101100272852 Clostridium botulinum (strain Langeland / NCTC 10281 / Type F) F gene Proteins 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
The utility model relates to a paper roll unwinder for a gravure press. The paper roll unwinder comprises a lifting platform. A paper roll shaft is arranged above the lifting platform and is fastened in a recess. A moving plate is mounted in the middle of the lifting platform. V-shaped pads are symmetrically mounted on two sides of the moving plate. The V-shaped pads and the moving plate are arranged along the axis of the paper roll shaft; the moving plate is narrower than a finished paper roll; one end, for removing the finished paper roll, of the moving plate is hinged to the lifting platform, and the other end of the moving plate extends out of the lifting platform; a lifting device is arranged below one end, extending out of the lifting platform, of the moving plate; lifting height of the lifting device is larger than the height of the lifting platform. The paper roll unwinder has the advantages that the paper roll is raised by the V-shaped pads and is levered up by the moving plate, the paper roll automatically rolls off under the effect of gravity after the paper roll shaft drops out of the recess, the finished paper roll is removed automatically, fewer manual operations are required, safety hazards are avoided, and production efficiency is improved.
Description
Technical field
The utility model belongs to paper roll production facilities technical field, particularly relates to a kind of intaglio printing press paper roll last volume device.
Background technology
Intaglio printing press is a kind of conventional printing equipment, its winding tension is not very large, therefore paper roll is not tight, and the weight of existing paper roll all will exceed 3 tons, volume is large, heavy, there is no shifter on Lifting platform, paper roll moves difficulty, conventionally all need 5 people to operate above, cannot automation, there is potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of intaglio printing press paper roll last volume device, utilizes V-arrangement backing plate to lift paper roll, then by portable plate, paper roll is levered up, and winding shaft dependence gravity from recess is deviate from is tumbled automatically.
The utility model solves the technical scheme that its technical matters adopts: a kind of intaglio printing press paper roll last volume device is provided, comprise bay-lift, described bay-lift top is provided with winding shaft, described winding shaft is stuck in recess, portable plate is equipped with at described bay-lift middle part, described portable plate bilateral symmetry is equipped with V-arrangement backing plate, described V-arrangement backing plate and portable plate are axial arranged along winding shaft, described portable plate width is less than finished roll width, one end and bay-lift that the corresponding paper roll finished product of described portable plate unloads are in the hinge connection, the other end extends outward bay-lift, the below, one end that described portable plate stretches out bay-lift arranges bont, the hoisting depth of described bont is greater than bay-lift.
The V-arrangement angle of described V-arrangement backing plate is 140 to 150 degree.
Described V-arrangement backing plate is less than another dip plane near the dip plane length of a side of portable plate and bay-lift hinge connection, and angle between larger lopsidedness face and the bay-lift of length is greater than the angle between another dip plane and bay-lift.
The larger lopsidedness face length of described V-arrangement backing plate length is that 350 millimeters, another inclination face length are 200 millimeters.
Described V-arrangement backing plate and portable plate bearing load are greater than 3 tons.
Described portable plate and V-arrangement backing plate are made with the Q235 steel plate of 8 millimeters thick.
Beneficial effect
The utility model has the advantage of, utilize V-arrangement backing plate to lift paper roll, then by portable plate, paper roll is levered up, winding shaft dependence gravity from recess is deviate from is tumbled automatically, unload finished roll in automation mode, reduce manual operation, avoid potential safety hazard, enhance productivity.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is that the utility model finished roll is prized process status schematic diagram.
Fig. 3 is the utility model V-arrangement backing structure schematic diagram.
Detailed description of the invention
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Figures 1 to 3, a kind of intaglio printing press paper roll last volume device, comprise bay-lift 1, described bay-lift 1 top is provided with winding shaft 3, described winding shaft 3 is stuck in recess 2, portable plate 4 is equipped with at described bay-lift 1 middle part, described portable plate 4 bilateral symmetry are equipped with V-arrangement backing plate 5, described V-arrangement backing plate 5 and portable plate 4 are axial arranged along winding shaft 3, described portable plate 4 width are less than finished roll width, one end and bay-lift that the corresponding paper roll finished product of described portable plate 4 unloads are in the hinge connection, the other end extends outward bay-lift, the below, one end that described portable plate 4 stretches out bay-lift arranges bont, the hoisting depth of described bont is greater than bay-lift 1.
The V-arrangement angle of described V-arrangement backing plate 5 is 140 to 150 degree.
Described V-arrangement backing plate 5 is less than another dip plane near portable plate 4 and the dip plane length of a side of bay-lift hinge connection, and angle between larger lopsidedness face and the bay-lift 1 of length is greater than the angle between another dip plane and bay-lift 1.
The larger lopsidedness face length of described V-arrangement backing plate 5 length is that 350 millimeters, another inclination face length are 200 millimeters.
Described V-arrangement backing plate 5 and portable plate 4 bearing loads are greater than 3 tons.
Described portable plate 4 and V-arrangement backing plate 5 are made with the Q235 steel plate of 8 millimeters thick.
In actual use, first bay-lift rises, and in the time that winding shaft 2 rises to recess 3 upper opening place, stops, and then starts bont, and portable plate 4 rises on outward extending one end, prizes finished roll and deviates from recess 3 to unloading direction rolling.
Claims (6)
1. an intaglio printing press paper roll last volume device, comprise bay-lift (1), described bay-lift (1) top is provided with winding shaft (3), described winding shaft (3) is stuck in recess (2), it is characterized in that, portable plate (4) is equipped with at described bay-lift (1) middle part, described portable plate (4) bilateral symmetry is equipped with V-arrangement backing plate (5), described V-arrangement backing plate (5) and portable plate (4) are axial arranged along winding shaft (3), described portable plate (4) width is less than finished roll width, one end and bay-lift that the corresponding paper roll finished product of described portable plate (4) unloads are in the hinge connection, the other end extends outward bay-lift, the below, one end that described portable plate (4) stretches out bay-lift arranges bont, the hoisting depth of described bont is greater than bay-lift (1).
2. a kind of intaglio printing press paper roll last volume device according to claim 1, is characterized in that, the V-arrangement angle of described V-arrangement backing plate (5) is 140 to 150 degree.
3. a kind of intaglio printing press paper roll last volume device according to claim 1, it is characterized in that, described V-arrangement backing plate (5) is less than another dip plane near the dip plane length of a side of portable plate (4) and bay-lift hinge connection, and angle between larger lopsidedness face and the bay-lift (1) of length is greater than the angle between another dip plane and bay-lift (1).
4. a kind of intaglio printing press paper roll last volume device according to claim 3, is characterized in that, the lopsidedness face length that described V-arrangement backing plate (5) length is larger is that 350 millimeters, another inclination face length are 200 millimeters.
5. a kind of intaglio printing press paper roll last volume device according to claim 1, is characterized in that, described V-arrangement backing plate (5) and portable plate (4) bearing load are greater than 3 tons.
6. a kind of intaglio printing press paper roll last volume device according to claim 1, is characterized in that, described portable plate (4) and V-arrangement backing plate (5) are made with the Q235 steel plate of 8 millimeters thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160919.2U CN203794281U (en) | 2014-04-03 | 2014-04-03 | Paper roll unwinder for gravure press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160919.2U CN203794281U (en) | 2014-04-03 | 2014-04-03 | Paper roll unwinder for gravure press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203794281U true CN203794281U (en) | 2014-08-27 |
Family
ID=51376517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420160919.2U Expired - Fee Related CN203794281U (en) | 2014-04-03 | 2014-04-03 | Paper roll unwinder for gravure press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203794281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555526A (en) * | 2015-01-08 | 2015-04-29 | 肥城泰西无纺材料有限公司 | Fast conversion device of waterproof blanket unreeling machine |
| CN114083836A (en) * | 2021-09-30 | 2022-02-25 | 郑州中南杰特超硬材料有限公司 | Paper tube rolling and placing device for assembling superhard materials |
-
2014
- 2014-04-03 CN CN201420160919.2U patent/CN203794281U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555526A (en) * | 2015-01-08 | 2015-04-29 | 肥城泰西无纺材料有限公司 | Fast conversion device of waterproof blanket unreeling machine |
| CN114083836A (en) * | 2021-09-30 | 2022-02-25 | 郑州中南杰特超硬材料有限公司 | Paper tube rolling and placing device for assembling superhard materials |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 |