Novel die-cast type tray

A pallet, a new type of technology, applied in the field of cargo transportation pallets, can solve the problems of small load, poor temperature resistance, low strength of injection molded pallets, etc., and achieve the effects of less space occupation, poor volatility, and low raw material cost

Inactive Publication Date: 2019-01-01
张玉云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to solve the above-mentioned technical problems of low strength, low load and poor temperature resistance of the injection molding tray, and provide a new type of die-casting tray to overcome the deficiencies of the prior art

Method used

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  • Novel die-cast type tray

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Refer to attached figure 1 to attach Figure 4 , a novel die-casting tray, which includes a support plate 1;

[0048] The bottom surface of the support plate 1 is evenly provided with a number of support legs 2; the support plate 1 is evenly provided with a number of reinforcing ribs 3;

[0049] The support plate 1, support legs 2 and reinforcing ribs 3 are integral die-casting structures.

[0050] In order to improve the overall strength, the supporting legs 2 are all solid structures.

[0051] The novel die-casting tray is prepared from the following raw materials in parts by weight:

[0052] 100 parts of automotive interior scraps, 30 parts of straw powder and 1 part of coupling agent;

[0053] The components of the automobile interior scraps are as follows in weight percent: PET20%, PP20%, PA10%, PPR5%, PE10%, PVC3%, hemp fiber 12%, coconut palm fiber 10%, glass fiber 5%, wood fiber 4% and impurities 1%.

[0054] The stalk powder is corn stalk powder, specific...

Embodiment 2

[0065] Refer to attached figure 1 to attach Figure 4 , a novel die-casting tray, which includes a support plate 1;

[0066] The bottom surface of the support plate 1 is evenly provided with a number of support legs 2; the support plate 1 is evenly provided with a number of reinforcing ribs 3;

[0067] The support plate 1, support legs 2 and reinforcing ribs 3 are integral die-casting structures.

[0068] In order to improve the overall strength, the supporting legs 2 are all solid structures.

[0069] The novel die-casting tray is prepared from the following raw materials in parts by weight:

[0070] 200 parts of automotive interior scraps, 50 parts of straw powder and 2 parts of coupling agent;

[0071] The components of the automobile interior scraps are as follows in weight percent: PET20%, PP20%, PA10%, PPR5%, PE10%, PVC3%, hemp fiber 12%, coconut palm fiber 10%, glass fiber 5%, wood fiber 4% and impurities 1%.

[0072] The stalk powder is corn stalk powder, specifi...

Embodiment 3

[0083] Refer to attached figure 1 to attach Figure 4 , a novel die-casting tray, which includes a support plate 1;

[0084] The bottom surface of the support plate 1 is evenly provided with a number of support legs 2; the support plate 1 is evenly provided with a number of reinforcing ribs 3;

[0085] The support plate 1, support legs 2 and reinforcing ribs 3 are integral die-casting structures.

[0086] In order to improve the overall strength, the supporting legs 2 are all solid structures.

[0087] The novel die-casting tray is prepared from the following raw materials in parts by weight:

[0088] 150 parts of automotive interior scraps, 40 parts of straw powder and 1 part of coupling agent;

[0089] The components of the automobile interior scraps are as follows in weight percent: PET20%, PP20%, PA10%, PPR5%, PE10%, PVC3%, hemp fiber 12%, coconut palm fiber 10%, glass fiber 5%, wood fiber 4% and impurities 1%.

[0090] The straw powder is preferably corn straw powde...

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PUM

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Abstract

The invention belongs to the technical field of cargo transportation trays, and discloses a novel die-cast type tray. The tray comprises a supporting plate, a plurality of supporting legs are uniformly arranged on the bottom surface of the supporting plate, and a plurality of reinforcing ribs are uniformly arranged on the supporting plate; and the supporting plate, the supporting legs and the reinforcing ribs are of an integral die-cast structure. The die-cast type tray adopts the scraps of an automobile interior trim as raw materials, and civil carpet leftover materials can further be utilized, so that the waste recycling is realized, the cost is low, the mass is relatively light, mechanical property is excellent, and high-temperature-resistant, low-temperature-resistant and corrosion-resistant are achieved.

Description

technical field [0001] The invention belongs to the technical field of cargo transportation pallets, in particular to a novel die-casting pallet. Background technique [0002] In the prior art, the pallet is a medium for converting static goods into dynamic goods, a kind of cargo platform, and it is a movable platform, or a movable ground; even if the goods lose flexibility on the ground, once Once loaded on pallets, they gain immediate mobility and become flexible, flowing goods. [0003] The application range of pallets is very wide. There are reserved forklift fork slots at the bottom of the pallets, which is convenient for forklifts to lift and transfer goods. At present, pallets are mostly injection molded from plastic materials. Transparent, with grid-shaped support ribs on the top surface, which can not only play a supporting role, but also reduce product materials and production costs; there are many technologies about this pallet, such as Chinese patents "CN1053486...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D19/32B65D19/40
CPCB65D19/0014B65D19/40B65D2519/00034B65D2519/00069
Inventor 张玉云
Owner 张玉云
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