CN203510786U - Corrugated cardboard indentation wheel and corrugated cardboard indentation device - Google Patents
Corrugated cardboard indentation wheel and corrugated cardboard indentation device Download PDFInfo
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- CN203510786U CN203510786U CN201320599876.3U CN201320599876U CN203510786U CN 203510786 U CN203510786 U CN 203510786U CN 201320599876 U CN201320599876 U CN 201320599876U CN 203510786 U CN203510786 U CN 203510786U
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- corrugated cardboard
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Abstract
The utility model discloses a corrugated cardboard indentation wheel and a corrugated cardboard indentation device provided with the corrugated cardboard indentation wheel. The corrugated cardboard indentation wheel comprises a main pressing wheel body and two auxiliary pressing wheels located on the two sides of the main pressing wheel, the height of the main pressing wheel is larger than that of the auxiliary pressing wheels, and the main pressing portion, used for pressing corrugated cardboard, of the main pressing wheel is made to protrude out of the auxiliary pressing portions, used for pressing the corrugated cardboard, of the auxiliary pressing wheels. The corrugated cardboard indentation wheel provided with two low wheel bodies and one high wheel body is adopted, U-shaped indentations are formed in the corrugated cardboard, and plane edge twisting of the corrugated cardboard is avoided. In addition, the auxiliary pressing portions can have a cushioning function, a part of impact force of the main pressing portion is released so as to protect the corrugated cardboard, the phenomena of deformation, hyperedge, scissors cuts and the like are effectively avoided, and accordingly the production efficiency and the finished product rate of corrugated cases are improved greatly. The formed corner angles of the corrugated cases are not prone to collapsing and accurate in position, and bending work is smooth. After the corrugated cases are formed, the overall formed appearance is attractive, compression resistance is higher, and the efficiency can be improved during transporting and loading.
Description
Technical field
The utility model relates to corrugated case and manufactures field, relates in particular to a kind of line pressiing wheel for paper corrugated and corrugated board creasing device.
Background technology
The packing casing of industrial products should guarantee the entire compression intensity of casing, weight reduction again, reduces manufacturing cost, is convenient to transportation, therefore, the Packaging Box that people have selected corrugated board to make.Existing corrugated case, is all mostly first by being die-cut to the expansion shape of corrugated case, and then the crooked place place on corrugated board suppresses corresponding impression, and people can be folded into corrugated case by corrugated board by impression.
Yet the line ball of traditional corrugated case is all to use the pinch roller compacting of single impression or two impressions to form mostly.Use the pinch roller compacting of single impression, the stupefied phenomenon of bursting and collapsing that there will be on impression both sides, corrugated board is after impression folding forming, and can often there is the problem of bursting and collapsing in angle folding, and in addition, corrugated board also there will be and robs stupefied phenomenon when carrying out impression along stupefied direction.Use the pinch roller compacting of two impressions, because the bottom of impression is wider, by corrugated board after impression folding and forming, burst there will be the phenomenon of super limit or scissors mouth, thereby cause the entire compression power of carton sideline out of plumb, appearance deformation, corrugated case to be affected, and be difficult for the problems such as container shipping.
Utility model content
Main purpose of the present utility model is to provide a kind of line pressiing wheel for paper corrugated, is intended to suppress and be more suitable in foldable formed impression on corrugated board, to guarantee the anti-pressure ability of corrugated case integral body.
To achieve these goals, the utility model provides a kind of line pressiing wheel for paper corrugated, comprise main pinch roller and the two secondary pinch rollers that are positioned at these main pinch roller both sides, the height of described main pinch roller is greater than the height of described secondary pinch roller, makes described main pinch roller protrude from described secondary pinch roller for pressing the secondary press section of corrugated board for pressing the main press section of corrugated board.
Preferably, the line between the summit of the Yu Fu press section, summit of described main press section and the angle between described main pinch roller are 30 to 60 °.
Preferably, described in one the line on the summit of the Yu Zhu press section, summit of secondary press section and described in another angle between line on the summit of the Yu Zhu press section, summit of secondary press section be 90 °.
Preferably, described in two, the height of secondary pinch roller is identical.
Preferably, the line between the summit of the Yu Fu press section, summit of described main press section and the angle between described main pinch roller are 45 °.
Preferably, described main press section is level and smooth curved surface setting.
Preferably, described secondary press section is level and smooth curved surface setting.
The utility model further proposes a kind of corrugated board creasing device, comprise line pressiing wheel for paper corrugated, this line pressiing wheel for paper corrugated comprises main pinch roller and is positioned at two secondary pinch rollers of these main pinch roller both sides, the height of described main pinch roller is greater than the height of described secondary pinch roller, makes described main pinch roller protrude from described secondary pinch roller for pressing the secondary press section of corrugated board for pressing the main press section of corrugated board.
The utility model is by adopting two low high line pressiing wheel for paper corrugateds, main press section is larger to the pressure of corrugated board, the secondary press section of both sides is less to the pressure of corrugated board, make the main impression of winner press section on corrugated board and the cross section of the two secondary impressions of secondary press section on corrugated board be concave shape setting, avoided the plane of corrugated board to turn round stupefied.In addition; cushioning effect also can be played in secondary press section; the corrugated board close to main press section carries out additional pressure applicator; discharged the part of impact force of main press section simultaneously; corrugated board is protected; when corrugated case moulding, can, as far as possible along the crease of main press section compacting, can effectively prevent the phenomenons such as distortion and super limit and scissors mouth, and then the production efficiency of corrugated case and yield rate are significantly improved.The corner angle of corrugated case moulding are difficult for collapse, and position is accurate, and bending work is smooth and easy.After corrugated case moulding, global formation appearance looks elegant, anti-pressure ability is stronger, in transportation dress cabinet, also can raise the efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of line pressiing wheel for paper corrugated of the present utility model;
Fig. 2 is the working state structure schematic diagram of line pressiing wheel for paper corrugated of the present utility model.
The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, with regard to the technical solution of the utility model, be described further.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model proposes a kind of line pressiing wheel for paper corrugated.
See figures.1.and.2, Fig. 1 is the structural representation of line pressiing wheel for paper corrugated of the present utility model; Fig. 2 is the working state structure schematic diagram of line pressiing wheel for paper corrugated of the present utility model.
In the utility model embodiment, this line pressiing wheel for paper corrugated comprises a main pinch roller 10 and is positioned at two secondary pinch rollers 20 of main pinch roller 10 both sides.The height of this main pinch roller 10 is greater than the height of secondary pinch roller 20, make winner's pinch roller 10 protrude from secondary pinch roller 20 for pressing the secondary press section 21 of corrugated board 30 for pressing the main press section 11 of corrugated board 30, that is to say that the secondary press section 21 of these 11Yu both sides, main press section is the setting of falling convex shape.
The utility model is by adopting two low high line pressiing wheel for paper corrugateds, the pressure of the 11 pairs of corrugated boards 30 in main press section is larger, the pressure of the 21 pairs of corrugated boards 30 in secondary press section of both sides is less, make the main impression of winner press section 11 on corrugated board 30 and the cross section of the two secondary impressions of secondary press section 21 on corrugated board 30 be concave shape setting, avoided the plane of corrugated board 30 to turn round stupefied.In addition; cushioning effect also can be played in secondary press section 21; the corrugated board 30 close to main press section 11 carries out additional pressure applicator; discharged the part of impact force of main press section 11 simultaneously; corrugated board 30 is protected; when corrugated case moulding, can, as far as possible along the crease of main press section 11 compactings, can effectively prevent the phenomenons such as distortion and super limit and scissors mouth, and then the production efficiency of corrugated case and yield rate are significantly improved.The corner angle of corrugated case moulding are difficult for collapse, and position is accurate, and bending work is smooth and easy.After corrugated case moulding, global formation appearance looks elegant, anti-pressure ability is stronger, in transportation dress cabinet, also can raise the efficiency.
Particularly, as shown in Figure 1, the line between the summit of the Yu Fu press section, summit 21 of this main press section 11 and the angle a between main pinch roller 10 or b are 30 to 60 °.Make to form the step of 30 to 60 ° between main impression and secondary impression.When corrugated case moulding, when corrugated board 30 is after main crease, two secondary impressions can be supported support mutually, and the intensity that has strengthened the edges and corners of corrugated case makes it be difficult for deforming.
Particularly, as shown in Figure 1, the angle (a+b) between the line on summit of the Yu Zhu press section, summit 11 of a secondary press section 21 wherein, two secondary press sections 21 and the line on the summit of the Yu Zhu press section, summit 11 of another secondary press section 21 is 90 °.Make when corrugated case moulding, when corrugated board 30 is after main crease, two secondary impressions are 90 ° of angles and mutually support support.When all corner angle of corrugated case all guarantee to be 90 ° of angles, can be in the situation that do not change the anti-pressure ability that the material of corrugated case promotes corrugated case integral body to greatest extent.
Particularly, as shown in Figure 1, the height of two secondary pinch rollers 20 is identical, makes two secondary pinch rollers 20 about main pinch roller 10 symmetries, has also just guaranteed that the height of two secondary impressions is identical, without distinguishing direction, uses convenient in use.
Particularly, as shown in Figure 1, the line between the summit of the Yu Fu press section, summit 21 of this main press section 11 and the angle a between main pinch roller 10 or b are 45 °.So both can guarantee that angle a and b sum were 90 °, guarantee the anti-pressure ability of corrugated case integral body; The height that can guarantee again two secondary pinch rollers 20 is identical, easy to use.
Further, the surface that this 11He Fu press section 21, main press section contacts with corrugated board 30 is level and smooth curved surface setting, can effectively prevent that corrugated board 30 is scratched, guarantee the integrality of corrugated board 30 when compacting, guarantee the anti-pressure ability of corrugated case.
The utility model further proposes a kind of corrugated board creasing device, comprise line pressiing wheel for paper corrugated, the concrete structure of this line pressiing wheel for paper corrugated is with reference to above-described embodiment, because this corrugated board creasing device has adopted whole technical schemes of above-mentioned all embodiment, therefore have the corrugated board creasing device of all beneficial effect the present embodiment that the technical scheme of above-described embodiment brings to have equally, this is no longer going to repeat them.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. a line pressiing wheel for paper corrugated, it is characterized in that, comprise main pinch roller and the two secondary pinch rollers that are positioned at these main pinch roller both sides, the height of described main pinch roller is greater than the height of described secondary pinch roller, makes described main pinch roller protrude from described secondary pinch roller for pressing the secondary press section of corrugated board for pressing the main press section of corrugated board.
2. line pressiing wheel for paper corrugated as claimed in claim 1, is characterized in that, line and the angle between described main pinch roller between the summit of the Yu Fu press section, summit of described main press section are 30 to 60 °.
3. line pressiing wheel for paper corrugated as claimed in claim 2, is characterized in that, described in one the line on the summit of the Yu Zhu press section, summit of secondary press section and described in another angle between line on the summit of the Yu Zhu press section, summit of secondary press section be 90 °.
4. line pressiing wheel for paper corrugated as claimed in claim 2, is characterized in that, described in two, the height of secondary pinch roller is identical.
5. line pressiing wheel for paper corrugated as claimed in claim 3, is characterized in that, the line between the summit of the Yu Fu press section, summit of described main press section and the angle between described main pinch roller are 45 °.
6. the line pressiing wheel for paper corrugated as described in any one in claim 1 to 5, is characterized in that, described main press section is level and smooth curved surface setting.
7. the line pressiing wheel for paper corrugated as described in any one in claim 1 to 5, is characterized in that, described secondary press section is level and smooth curved surface setting.
8. a corrugated board creasing device, is characterized in that, comprises line pressiing wheel for paper corrugated as claimed in any of claims 1 to 7 in one of claims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320599876.3U CN203510786U (en) | 2013-09-26 | 2013-09-26 | Corrugated cardboard indentation wheel and corrugated cardboard indentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320599876.3U CN203510786U (en) | 2013-09-26 | 2013-09-26 | Corrugated cardboard indentation wheel and corrugated cardboard indentation device |
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| Publication Number | Publication Date |
|---|---|
| CN203510786U true CN203510786U (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320599876.3U Expired - Fee Related CN203510786U (en) | 2013-09-26 | 2013-09-26 | Corrugated cardboard indentation wheel and corrugated cardboard indentation device |
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| CN (1) | CN203510786U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863902A (en) * | 2017-03-13 | 2017-06-20 | 昆明精研科技有限公司 | Corrugated board hobs all-in-one |
| CN110126359A (en) * | 2019-03-21 | 2019-08-16 | 上海汉铁机械有限公司 | One kind being used for the explosion-proof fabric wheel of corrugated paper board production line |
| CN111941922A (en) * | 2020-09-15 | 2020-11-17 | 湖南运达绿色包装股份有限公司 | Method for controlling scissor difference during carton sticking and forming |
-
2013
- 2013-09-26 CN CN201320599876.3U patent/CN203510786U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863902A (en) * | 2017-03-13 | 2017-06-20 | 昆明精研科技有限公司 | Corrugated board hobs all-in-one |
| CN110126359A (en) * | 2019-03-21 | 2019-08-16 | 上海汉铁机械有限公司 | One kind being used for the explosion-proof fabric wheel of corrugated paper board production line |
| CN110126359B (en) * | 2019-03-21 | 2021-04-20 | 上海汉铁机械有限公司 | Be used for explosion-proof fabric wheel of corrugated board production line |
| CN111941922A (en) * | 2020-09-15 | 2020-11-17 | 湖南运达绿色包装股份有限公司 | Method for controlling scissor difference during carton sticking and forming |
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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: 20140402 Termination date: 20200926 |