CN102991814B - Plastic tray - Google Patents
Plastic tray Download PDFInfo
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- CN102991814B CN102991814B CN201210499624.3A CN201210499624A CN102991814B CN 102991814 B CN102991814 B CN 102991814B CN 201210499624 A CN201210499624 A CN 201210499624A CN 102991814 B CN102991814 B CN 102991814B
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- cover plate
- base plate
- fold
- tray
- plastic pallet
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Abstract
The invention relates to a plastic tray. The plastic tray comprises a base plate, a cover plate and wrinkles, wherein a plurality of support pillars and support seats are arranged on the base plate, and the support pillars are arranged at the edge of the base plate; the cover plate is arranged on the base plate through the support pillars; and the wrinkles are arranged on the bearing face of the cover plate, and the side faces of the base plate and the cover plate. According to the plastic tray, the upper surface and the side face of the tray are in wrinkle structures, the strength of the tray can be increased by first wrinkle units arranged on the cover plate, and the bearing capacity of the tray is further improved; and on the one hand, the strength of the tray can be increased by second wrinkle units arranged at the side faces of the base plate and the cover plate, the bearing capacity of the tray is further improved, and on the other hand, a fork hole part of the tray can be protected from being damaged by fork teeth by the second wrinkle units. In addition, fork hole ribs are changed into inclined decussate structures, an external force can be effectively scattered, and the bearing capacity of the tray is further improved. Besides, reinforcing ribs arranged among the support seats and in the support pillars can be similarly used for enhancing the strength of the tray and increasing the weld strength of the tray.
Description
Technical field
The present invention relates to a kind of plastic pallet, particularly a kind of plastic pallet of the advantage in conjunction with vacuum forming pallet and injection mo(u)lding pallet.
Background technology
At present along with the develop rapidly of economy, logistics becomes the important component part of in production link one, the cooperation of the high efficiency logistics of large-scale cooperation need of production, product component in production base also needs turnover, and need to use a large amount of pallets, so that carry out carrying and loading and unloading with small-sized forklift in logistics and production turnover.Pallet in the past adopts timber, and then widely use plastic pallet now, in order to bear heavier article, plastic pallet is generally more thick and heavy, therefore needs to offer larger unitary mould.
Existing market mainly contains two class plastic pallets, i.e. vacuum forming (comprising blowing and plastic uptake) plastic pallet and injection-molded plastic pallet.Vacuum forming pallet has good toughness, long service life, the feature such as lightweight, but vacuum forming pallet function is single and intensity is lower.And injection mo(u)lding pallet have intensity high, labyrinth, feature that using function is many can be realized, but molded pallet poor toughness, quality are large, service life is also shorter.The plastic pallet of two types all respectively has feature on 26S Proteasome Structure and Function, but gradually cannot adapt to current logistic industry to pallet higher requirement in every respect, is badly in need of a kind of new pallet of exploitation and carrys out alternative these two kinds of pallets existing.
Summary of the invention
The invention provides a kind of in conjunction with blow-molding tray and the structure of injection moulding pallet and the plastic pallet of functional advantage.
For solving the problems of the technologies described above, plastic pallet of the present invention, comprising: base plate, and described base plate is provided with multiple pillar stiffener and supporting seat, and wherein said pillar stiffener is arranged on the edge of described base plate; Cover plate, described cover plate is arranged on described base plate by described pillar stiffener; And fold, described fold is arranged on the carrying surface of described cover plate, the side of described base plate and described cover plate.
Preferred described fold is waveform, and described fold comprises the first wrinkling element and the second wrinkling element, and described first wrinkling element is arranged on the carrying surface of described cover plate, and described second wrinkling element is arranged on the side of described base plate and described cover plate.Described second wrinkling element comprises longitudinal fold and transverse fold, and wherein said longitudinal fold is perpendicular to described base plate and described cover plate place plane; Described transverse fold is parallel to described base plate and described cover plate place plane.The density being arranged at described longitudinal fold of described pillar stiffener upper/lower terminal in described longitudinal fold is less than the non-density being arranged at described longitudinal fold of described pillar stiffener upper/lower terminal.
Preferably on described cover plate, be provided with slipmat groove, in described slipmat groove, be provided with slipmat.Described slipmat groove comprises symmetrically arranged positioning plate, is arranged on the draw-in groove of described positioning plate end.Described slipmat comprises pad body and is arranged on the buckle of described pad body end, and the position of described buckle and size and described draw-in groove match.
Preferably on described cover plate, be provided with leaking hole.Also chamfer putting steel tube is provided with in the side of described base plate and described cover plate.Reinforced rib is provided with between described supporting seat, in described pillar stiffener.The entry muscle of described plastic pallet is skew intersection structure.
Plastic pallet of the present invention is pleated structure at the upper surface of pallet and side; the first wrinkling element arranged on the cover board can increase the intensity of pallet; and then improve the load-carrying capacity of pallet; the second wrinkling element being arranged on base plate and cover plate side on the one hand can the intensity of pallet greatly; and then improve the load-carrying capacity of pallet; in addition on the one hand, the entry position of pallet also can be protected not by the damage of prong.In addition entry muscle is improved to skew intersection structure, can effectively disperses external power, also improve the load-carrying capacity of pallet further.In addition, be arranged on the reinforced rib between supporting seat and in pillar stiffener, can be used for equally strengthening the intensity of pallet and increasing the weld strength of pallet.Chamfer putting steel tube, slipmat groove and leaking hole directly can manufacture when producing, and process separately again, saved man power and material, thus reduced production cost after pallet need not be waited shaping.
Accompanying drawing explanation
Fig. 1 is plastic pallet structural representation of the present invention.
Fig. 2 is plastic pallet first wrinkling element structural representation of the present invention.
Fig. 3 A is plastic pallet second wrinkling element Facad structure schematic diagram of the present invention.
Fig. 3 B is plastic pallet second wrinkling element plan structure schematic diagram of the present invention.
Fig. 4 is plastic pallet entry muscle structural representation of the present invention.
Fig. 5 is plastic pallet base arrangement schematic diagram of the present invention.
Fig. 6 is plastic pallet slipmat groove cutaway view of the present invention.
Description of reference numerals in plastic pallet accompanying drawing of the present invention:
1-base plate 2-supporting seat 3-pillar stiffener
4-reinforced rib 5-cover plate 6-first wrinkling element
7-second wrinkling element 8-positioning plate 9-draw-in groove
10-pad body 11-buckle 12-leaking hole
13-chamfer putting steel tube 14-entry muscle 15-slipmat groove
Detailed description of the invention
Below in conjunction with accompanying drawing, plastic pallet of the present invention is described in further detail.
As shown in Fig. 1 ~ Fig. 6, plastic pallet of the present invention, comprising: base plate 1, and base plate 1 is provided with multiple pillar stiffener 3 and supporting seat 2, and wherein pillar stiffener 3 is arranged on the edge of base plate 1, between supporting seat 2, in pillar stiffener 3, be provided with reinforced rib 4.Cover plate 5, cover plate 5 is arranged on base plate 1 by pillar stiffener 3, cover plate 5 is provided with leaking hole 12 and slipmat groove 15, in slipmat groove 15, is provided with slipmat.Slipmat groove 15 comprises symmetrically arranged positioning plate 8, is arranged on the draw-in groove 9 of positioning plate 8 end.Slipmat comprises pad body 10 and is arranged on the buckle 11 of pad body 10 end, and the position of buckle 11 and size and draw-in groove 9 match.Chamfer putting steel tube 13 is also provided with in the side of base plate 1 and cover plate 5.The entry muscle 14 of plastic pallet is skew intersection structure.
Fold, fold is arranged on the carrying surface of cover plate 5, the side of base plate 1 and cover plate 5.Fold is waveform, and fold comprises the first wrinkling element 6 and the second wrinkling element 7, first wrinkling element 6 is arranged on the carrying surface of cover plate 5, and the second wrinkling element 7 is arranged on the side of base plate 1 and cover plate 5.Second wrinkling element 7 comprises longitudinal fold and transverse fold, and wherein longitudinal fold is perpendicular to base plate 1 and cover plate 5 place plane; Transverse fold is parallel to base plate 1 and cover plate 5 place plane.The density being arranged at longitudinal fold of pillar stiffener 3 upper/lower terminal in longitudinal fold is less than the non-density being arranged at longitudinal fold of pillar stiffener 3 upper/lower terminal.
As shown in table 1, when weight is identical, pleated structure rigidity is in the vertical direction 1.39 times of face reinforced structure.(note: highly higher, rigidity multiple is larger)
Table 1
Plastic pallet of the present invention is pleated structure at the upper surface of pallet and side; the first wrinkling element arranged on the cover board can increase the intensity of pallet; and then improve the load-carrying capacity of pallet; the second wrinkling element being arranged on base plate and cover plate side on the one hand can the intensity of pallet greatly; and then improve the load-carrying capacity of pallet; in addition on the one hand, the entry position of pallet also can be protected not by the damage of prong.In addition, entry muscle is improved to skew intersection structure, can effectively disperses external power, also improve the load-carrying capacity of pallet further.In addition, be arranged on the reinforced rib between supporting seat and in pillar stiffener, can be used for equally strengthening the intensity of pallet and increasing the weld strength of pallet.Chamfer putting steel tube, slipmat groove and leaking hole directly can manufacture when producing, and process separately again, saved man power and material, thus reduced production cost after pallet need not be waited shaping.
Below the preferred embodiment of the invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modification or replacement under the prerequisite without prejudice to the invention spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (7)
1. plastic pallet, is characterized in that, comprising:
Base plate, described base plate is provided with multiple pillar stiffener and supporting seat, and wherein said pillar stiffener is arranged on the edge of described base plate;
Cover plate, described cover plate is arranged on described base plate by described pillar stiffener; And
Fold, described fold is arranged on the carrying surface of described cover plate, the side of described base plate and described cover plate;
Described fold is waveform, and described fold comprises the first wrinkling element and the second wrinkling element, and described first wrinkling element is arranged on the carrying surface of described cover plate, and described second wrinkling element is arranged on the side of described base plate and described cover plate;
Described second wrinkling element comprises longitudinal fold and transverse fold, wherein
Described longitudinal fold is perpendicular to described base plate and described cover plate place plane; Described transverse fold is parallel to described base plate and described cover plate place plane;
The density being arranged at described longitudinal fold of described pillar stiffener upper/lower terminal in described longitudinal fold is less than the non-density being arranged at described longitudinal fold of described pillar stiffener upper/lower terminal.
2. plastic pallet according to claim 1, is characterized in that, described cover plate is provided with slipmat groove, in described slipmat groove, be provided with slipmat.
3. plastic pallet according to claim 2, is characterized in that, described slipmat groove comprises symmetrically arranged positioning plate, is arranged on the draw-in groove of described positioning plate end; Described slipmat comprises pad body and is arranged on the buckle of described pad body end, and the position of described buckle and size and described draw-in groove match.
4. plastic pallet according to claim 1, is characterized in that, described cover plate is provided with leaking hole.
5. plastic pallet according to claim 1, is characterized in that, is also provided with chamfer putting steel tube in the side of described base plate and described cover plate.
6. plastic pallet according to claim 1, is characterized in that, between described supporting seat, in described pillar stiffener, be provided with reinforced rib.
7. plastic pallet according to claim 1, is characterized in that, the entry muscle of described plastic pallet is skew intersection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210499624.3A CN102991814B (en) | 2012-11-29 | 2012-11-29 | Plastic tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210499624.3A CN102991814B (en) | 2012-11-29 | 2012-11-29 | Plastic tray |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102991814A CN102991814A (en) | 2013-03-27 |
| CN102991814B true CN102991814B (en) | 2015-07-08 |
Family
ID=47921044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210499624.3A Active CN102991814B (en) | 2012-11-29 | 2012-11-29 | Plastic tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102991814B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496503A (en) * | 2013-10-09 | 2014-01-08 | 苏州大森塑胶工业有限公司 | Reinforced plate structure |
| CN104340469A (en) * | 2014-10-17 | 2015-02-11 | 西安同华橡塑模具制品厂 | Double-surface tray |
| CN106241000A (en) * | 2016-10-14 | 2016-12-21 | 苏州同大机械有限公司 | Pallet |
| CN110356682B (en) * | 2019-08-09 | 2024-05-31 | 珠海格力精密模具有限公司 | Logistics line tray |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4023680A (en) * | 1971-09-22 | 1977-05-17 | Dare Plastics Inc. | Bakery tray |
| US3917108A (en) * | 1972-02-22 | 1975-11-04 | Dare Plastics Inc | Plastic tray and method of making same |
| US5579686A (en) * | 1988-08-09 | 1996-12-03 | Nucon Corporation | Plastic pallet assembly |
| JPH07267249A (en) * | 1994-03-30 | 1995-10-17 | Fujiura Kogyo Kk | Pallet for fork-lift truck |
| JPH09110029A (en) * | 1995-10-13 | 1997-04-28 | Hisaka Works Ltd | Plastic tray |
| JP2009286464A (en) * | 2008-05-30 | 2009-12-10 | Seiko Foods:Kk | Gel container and its application |
| CN201411104Y (en) * | 2009-06-04 | 2010-02-24 | 苏州安冉生物材料有限公司 | Molded tray |
| CN202966919U (en) * | 2012-11-29 | 2013-06-05 | 上海派瑞特塑业有限公司 | Plastic tray |
-
2012
- 2012-11-29 CN CN201210499624.3A patent/CN102991814B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102991814A (en) | 2013-03-27 |
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