CN220883549U - Cardboard is a roll device in advance - Google Patents
Cardboard is a roll device in advance Download PDFInfo
- Publication number
- CN220883549U CN220883549U CN202322788577.0U CN202322788577U CN220883549U CN 220883549 U CN220883549 U CN 220883549U CN 202322788577 U CN202322788577 U CN 202322788577U CN 220883549 U CN220883549 U CN 220883549U
- Authority
- CN
- China
- Prior art keywords
- folding
- plate
- bottom plate
- cardboard
- paperboard
- 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.)
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Links
- 239000011111 cardboard Substances 0.000 title claims description 18
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000011087 paperboard Substances 0.000 abstract description 26
- 238000005452 bending Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 230000004888 barrier function Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Making Paper Articles (AREA)
Abstract
The utility model discloses a paperboard pre-folding device which comprises a bottom plate and a pre-folding pressing plate, wherein one side of the bottom plate along the long side direction is movably connected with the pre-folding pressing plate through a hinge, the pre-folding pressing plate and the bottom plate form a plane in an open state, a pre-folding backing plate is arranged on the bottom plate close to the pre-folding pressing plate, and the middle of the pre-folding backing plate extends to the pre-folding pressing plate to form a step. The paperboard pre-folding device provided by the utility model adopts the pre-folding pressing plate to reversely rotate 180 degrees through a hinge so as to achieve the purpose of pre-folding and forming; the pre-folding pressing plate forms a plane with the bottom plate in an opening state so as to facilitate the placement of a large paperboard; the pre-folded cushion plate extends to form a step to be used as a line for restricting the paperboard, and is pre-folded to be formed according to the edge, so that the quality of the purely manual pre-folding is improved, the efficiency is improved, and the possible breakage in the bending process can be avoided.
Description
Technical Field
The utility model relates to a bending device, in particular to a paperboard pre-bending device.
Background
The cardboard is by various paper pulp processing, the thick paper page that the fibre interweaved was constituteed, and the board of beginning is when folding, and the manual operation of folding to the cardboard that carries out of staff more, because the quantity of the cardboard that needs to fold is more, and staff is manual when folding to the cardboard work load great, after folding for a long time, staff's tired sense also increases, and staff's folding efficiency also greatly reduced simultaneously.
In order to improve efficiency, the paper board is processed by a box pasting machine at present. In the packaging and printing industry, the box pasting machine is applied to the last procedure of packaging box processing, namely, the printed and die-cut paper board is folded and formed and pasted, the machine box pasting replaces a manual box pasting mode, the labor cost is reduced, and the efficiency is improved. However, a typical box pasting machine is not provided with a prefolding, but is preferably provided with a prefolding, but is provided with a glue spraying system and other devices. Furthermore, it is possible to provide a device for the treatment of a disease. The existing carton bending device has certain defects when in use, and the paperboard materials of some cartons are brittle, so that the cartons are likely to break in the bending process, and the waste of the materials is caused. Accordingly, there is a continuing need for improvements over the prior art.
Disclosure of utility model
The technical problem to be solved by the utility model is to provide the paperboard pre-folding device, which not only can improve the quality and the efficiency of purely manual pre-folding, but also is suitable for pre-folding of large paperboards and can avoid breakage possibly occurring in the folding process.
The technical scheme adopted by the utility model for solving the technical problems is to provide a paperboard pre-folding device, which comprises a bottom plate and a pre-folding pressing plate, wherein one side of the bottom plate along the long side direction is movably connected with the pre-folding pressing plate through a hinge, the pre-folding pressing plate and the bottom plate form a plane in an open state, a pre-folding base plate is arranged on the bottom plate close to the pre-folding pressing plate, and the middle of the pre-folding base plate extends to the pre-folding pressing plate to form a step.
The paperboard pre-folding device is characterized in that the front face of the other side of the bottom plate along the long side direction is provided with a barrier strip.
The paperboard pre-folding device is characterized in that positioning blocks are arranged on the front sides of the two sides of the bottom plate along the short side direction.
The paperboard pre-folding device is characterized in that a backing plate is arranged on the back surface of the bottom plate.
The paperboard pre-folding device comprises two backing plates, wherein the two backing plates are arranged on the back surface of the bottom plate in parallel.
The paperboard pre-folding device is characterized in that one end of the pre-folding backing plate is provided with a placing seat with an inclined plate.
According to the paperboard pre-folding device, the surface part of the pre-folding plate is hollowed out to form the holding part.
Compared with the prior art, the utility model has the following beneficial effects: the paperboard pre-folding device provided by the utility model adopts the pre-folding pressing plate to reversely rotate 180 degrees through a hinge so as to achieve the purpose of pre-folding and forming; the pre-folding pressing plate forms a plane with the bottom plate in an opening state so as to facilitate the placement of a large paperboard; the pre-folded cushion plate extends to form a step to be used as a line for restricting the paperboard, and is pre-folded to be formed according to the edge, so that the quality of the purely manual pre-folding is improved, the efficiency is improved, and the possible breakage in the bending process can be avoided.
Drawings
FIG. 1 is a schematic view of the structure of the cardboard pre-folding device of the present utility model when unfolded;
FIG. 2 is a schematic view of an exploded structure of the pre-folding device of the present utility model;
FIG. 3 is a schematic view of the pre-folding device of the present utility model in a semi-closed state.
In the figure:
1. A backing plate; 2. a bottom plate; 3. pre-folding a backing plate; 4. pre-folding the pressing plate; 5. a positioning block; 6. a hinge; 7. a grip portion; 8. a step; 9. a barrier strip; 10. and a placement seat.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
FIG. 1 is a schematic view of the structure of the cardboard pre-folding device of the present utility model when unfolded; fig. 2 is an exploded view of the pre-folding device of the present utility model.
Referring to fig. 1 and 2, the cardboard pre-folding device provided by the utility model comprises a bottom plate 2 and a pre-folding plate 4, wherein one side of the bottom plate 2 along the long side direction is movably connected with the pre-folding plate 4 through a hinge 6, the pre-folding plate 4 is in a plane with the bottom plate 2 in an open state so as to facilitate the placement of a large cardboard, a pre-folding backing plate 3 is arranged on the bottom plate 2 near the pre-folding plate 4, a step 8 is formed in the middle of the pre-folding backing plate 3 by extending towards the pre-folding plate 4 and is used as a constraint cardboard pressing line, the pre-folding is formed according to the edge, the improvement of the quality improvement efficiency of purely manual pre-folding is realized, and the possible breakage in the folding process can be avoided.
According to the paperboard pre-folding device provided by the utility model, the front surface of the other side of the bottom plate 2 along the long side direction is provided with the barrier strip 9, and the front surfaces of the two sides of the bottom plate 2 along the short side direction are provided with the positioning blocks 5 for positioning the paperboard. The back of the bottom plate 2 is provided with a backing plate 1; the number of the base plates 1 is two, and the two base plates 1 are arranged on the back surface of the bottom plate 2 in parallel and are used for suspending and supporting the whole jig.
According to the paperboard pre-folding device provided by the utility model, one end of the pre-folding cushion plate 3 is provided with the placing seat 10 with the inclined plate, so that the pre-folding plate can be placed conveniently after pre-folding; the surface part of the pre-folding pressing plate 4 is hollowed out to form a holding part 7, so that the pre-folding pressing plate is convenient to hold in hand and can reduce weight by the way.
The paperboard pre-folding device provided by the utility model adopts the pre-folding pressing plate 4 to reversely rotate 180 degrees through the hinge 6 so as to achieve the purpose of pre-folding and forming, as shown in figure 3; the pre-folding plate 4 forms a plane with the bottom plate 2 in the open state so as to facilitate the placement of a large piece of paper board; the pre-folded cushion plate 3 extends to form a step 8 serving as a line for restricting the paperboard, and is formed according to the line, so that the quality of the purely manual pre-folded cushion plate is improved, the efficiency is improved, and the possible breakage in the bending process can be avoided.
While the utility model has been described with reference to the preferred embodiments, it is not intended to limit the utility model thereto, and it is to be understood that other modifications and improvements may be made by those skilled in the art without departing from the spirit and scope of the utility model, which is therefore defined by the appended claims.
Claims (7)
1. The utility model provides a cardboard is a device in advance, its characterized in that includes bottom plate (2) and is folded in advance clamp plate (4), one side and the folding in advance clamp plate (4) of bottom plate (2) along the long limit direction link to each other through hinge (6) activity, folding in advance clamp plate (4) are a plane with bottom plate (2) under the open condition, be provided with on bottom plate (2) in advance and fold backing plate (3) near folding in advance clamp plate (4) department, in advance fold backing plate (3) in the middle of to folding in advance clamp plate (4) extension formation step (8).
2. Cardboard pre-folding device according to claim 1, characterized in that the other side of the bottom plate (2) in the longitudinal direction is provided with a stop strip (9) on the front.
3. Cardboard pre-folding device according to claim 1, characterized in that the two sides of the bottom plate (2) in the short side direction are provided with positioning blocks (5) on their front sides.
4. Cardboard pre-folding device according to claim 1, characterized in that the back of the bottom plate (2) is provided with a backing plate (1).
5. Cardboard pre-folding device according to claim 4, characterized in that the number of the pads (1) is two, two pads (1) being arranged in parallel on the back of the bottom plate (2).
6. Cardboard pre-folding device according to claim 1, characterized in that one end of the pre-folding backing plate (3) is provided with a seat (10) with a sloping plate, facilitating the placement of the pre-folding piece after pre-folding.
7. Cardboard pre-folding device according to claim 1, characterized in that the surface part of the pre-folding plate (4) is hollowed out to form a grip (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322788577.0U CN220883549U (en) | 2023-10-17 | 2023-10-17 | Cardboard is a roll device in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322788577.0U CN220883549U (en) | 2023-10-17 | 2023-10-17 | Cardboard is a roll device in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220883549U true CN220883549U (en) | 2024-05-03 |
Family
ID=90872319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322788577.0U Active CN220883549U (en) | 2023-10-17 | 2023-10-17 | Cardboard is a roll device in advance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220883549U (en) |
-
2023
- 2023-10-17 CN CN202322788577.0U patent/CN220883549U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |