Lightweight anti-static tray

Abstract

The utility model discloses a lightweight anti-static tray, and relates to the technical field of workshop production equipment. Comprising an object placing plate and a plurality of supporting columns, the supporting columns are fixedly arranged on one side of the object placing plate, the object placing plate is composed of a plurality of layers of composite plates and a metal skin, and the metal skin completely wraps the multiple layers of composite plates; the composite board can be an EPP composite board, a honeycomb core composite board or a PET composite board, is non-toxic and harmless, can be recycled, has the advantage of environmental protection, is light in weight, reduces energy consumption, and saves cost; the metal skin has good conductivity, so that the threat of static electricity generated in the cargo carrying process to production is avoided; according to the utility model, chippings cannot be generated, and the pollution influence on high-precision and high-cleanliness products is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of workshop production equipment, especially relates to a light weight anti -static tray. BACKGROUND

[0002] In the workshop production process, need to use goods tray to hold, transport, convey goods, the traditional tray has wooden tray, plastic tray and steel tray etc. At present, some rubber, plastic, electronic product etc. The production process of fine product is very high to the cleanliness of environment, uses the traditional tray, will appear some influence product quality's problem. For example, wooden tray can gradually age with use, produces chippings, pollutes product, plastic tray exists not conducting electricity's problem, will cause production accident after the static electricity accumulation, in addition, plastic tray is crisp after aging, will be broken under the action of external force, also produces chippings, pollutes product, steel tray can solve the above several problems, but the weight is big, and then brings the energy consumption higher problem in the production handling process. SUMMARY

[0003] The utility model discloses a light weight anti -static tray to solve the problem of the existing traditional tray, and the tray is made of composite board and metal skin, has the effects of light weight, strong bearing capacity and conductivity, and is suitable for use in the production process of fine products.

[0004] A light weight anti -static tray, including the board and a plurality of support columns, support column fixedly arranged in the side of the board, its characterized in that: the board is composed of several layers of composite board and metal skin, wherein the metal skin is completely covered outside the several layers of composite board.

[0005] The composite board has two layers.

[0006] The metal skin is steel skin or aluminum skin.

[0007] The material of the plurality of support columns is steel or aluminum.

[0008] The four corners of the metal skin are fixedly provided with reinforcing fixed plates.

[0009] The composite board is EPP composite board, honeycomb core composite board or PET composite board.

[0010] The support column is square.

[0011] The support column is cylindrical.

[0012] The working process and working principle of the utility model:

[0013] The utility model discloses a steel plate skin is completely covered in several composite boards, has good conductivity, avoids the threat of static electricity produced in the goods handling process to production.

[0014] The EPP (Expanded polypropylene, polypropylene foamed material) selected in the utility model is a high crystalline polymer with excellent performance, and is a gas composite material, and with its unique and superior performance, becomes the fastest growing new type of environmental protection compression buffering and heat insulation material.

[0015] The Pet (polyethyleneterephthalate) selected in the utility model has good mechanical properties, can be used for a long time in the temperature range of 55-60 DEG C, can resist 65 DEG C high temperature in short-term use, can resist -70 DEG C low temperature, and the high and low temperature has little influence on its mechanical properties, is non-toxic and odorless, and has good sanitary safety.

[0016] The lightweight tray prepared by the utility model has a weight of about 40kg.

[0017] The utility model has the advantages that:

[0018] The composite board of the utility model is preferably made of EPP, and has the advantages of light weight, non-toxicity, harmlessness and recyclability, and environmental protection. The steel plate skin has good conductivity, avoids the threat of static electricity produced in the goods handling process to production. DRAWINGS

[0019] Fig. 1 It is a perspective view of the embodiment 1 of the utility model.

[0020] Fig. 2 It is a sectional view of the embodiment 1 of the utility model.

[0021] Fig. 3 It is a perspective view of the embodiment 2 of the utility model.

[0022] Fig. 4 A sectional view of the embodiment 2 of the utility model. DETAILED DESCRIPTION

[0023] Please refer to Figs. 1 to 4 The embodiment of the utility model. Embodiment 1

[0024] A kind of lightweight antistatic tray, including commodity plate 1 and four square support columns 2, the material of four support columns 2 is steel, support column 2 is fixedly arranged in the side of commodity plate 1, the commodity plate 1 is composed of two-layer EPP composite board 11 and steel skin 12, wherein steel skin 12 is completely covered in two-layer EPP composite board 11 outside.Steel skin 12 outside four corners is fixedly provided with reinforcing fixed plate 13. Embodiment 2

[0025] A kind of lightweight antistatic tray, including commodity plate 1 and four cylindrical support columns 2, the material of four support columns 2 is aluminum, support column 2 is fixedly arranged in the side of commodity plate 1, the commodity plate 1 is composed of one layer PET composite board 11 and aluminum skin 12, wherein aluminum skin 12 is completely covered in PET composite board 11 outside.Aluminum skin 12 outside four corners is fixedly provided with reinforcing fixed plate 13.

Claims

1. A light-weight anti-static tray, comprising a placing plate (1) and a plurality of supporting columns (2) fixedly arranged on one side of the placing plate (1), characterized in that: The storage plate (1) is composed of several composite boards (11) and a metal skin (12), wherein the metal skin (12) is completely covered outside the several composite boards (11).

2. The lightweight anti-static pallet of claim 1, wherein: The composite board (11) has two layers.

3. The lightweight anti-static pallet of claim 1, wherein: The metal skin (12) is a steel skin or an aluminum skin.

4. The lightweight anti-static pallet of claim 1, wherein: The material of the several support columns (2) is steel or aluminum.

5. The lightweight anti-static pallet of claim 1, wherein: Four corners outside the metal skin (12) are fixedly provided with reinforcing fixed plates (13).

6. The lightweight anti-static pallet of claim 1, wherein: The composite board (11) is an EPP composite board, a honeycomb core composite board or a PET composite board.

7. The lightweight anti-static pallet of claim 1, wherein: The support column (2) is square.

8. The lightweight anti-static pallet of claim 1, wherein: The support column (2) is cylindrical.

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