Wear-resistant light plastic tray

Abstract

The utility model discloses a wear-resistant light plastic tray which comprises a tray body and a top plate. The top of the tray body extends outwards to form a covered edge; the bottom of the top plate and the hot melting top of the tray body are fixed through hot melting welding. The shape of the top plate is matched with that of the covered edge; after the tray body and the top plate are welded and fixed, the top plate is consistent with the top of the covered edge in height; the top plate is welded to the top of the tray body in a hot melting mode and located in the covered edge, the covered edge is used for shielding and hiding overflowing glue generated in the hot melting welding process, and therefore the overflowing glue does not need to be manually removed from the welded tray body, production efficiency is improved, the attractiveness is improved, and the production cost is reduced. And positioning and limiting during mounting and hot melting are provided for the top plate through the covered edges, and the efficiency of hot melting welding is improved.

Description

Technical Field

[0001] This utility model relates to the field of plastic pallets, specifically to a wear-resistant and lightweight plastic pallet. Background Technology

[0002] Existing plastic pallets require hot-melt welding to fix the top plate and the pallet together. The two sides to be welded are heated and melted by heating a hot plate, and then pressed down and fixed by equipment to complete the welding. However, the welded joint will extrude a weld edge, which requires workers to manually trim and grind it, which is time-consuming, labor-intensive, and unsightly. Utility Model Content

[0003] In view of this, the purpose of this utility model is to provide a wear-resistant and lightweight plastic pallet to solve the above-mentioned problems.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is: a wear-resistant lightweight plastic pallet, including a pallet body and a top plate; the top of the pallet body extends outward to form a rim; the bottom of the top plate is fixed to the top of the pallet body by hot-melt welding; the shape of the top plate is adapted to the shape of the rim; after the pallet body and the top plate are welded and fixed, the top of the top plate and the top of the rim are at the same height.

[0005] Preferably, the surface of the top plate that abuts against the tray body is the first welding surface, and the top plate is recessed inward near the first welding surface and the edge to form an overflow groove.

[0006] Preferably, the contact surface between the top plate and the edging has a second welding surface.

[0007] Preferably, a steel pipe mounting groove is provided between the top and the tray body.

[0008] Preferably, the edging is integrally formed with the tray body.

[0009] Preferably, the top of the top plate is provided with a number of anti-slip protrusions.

[0010] Preferably, the tray body is one of the following: a crisscross tray, a grid tray, and a nine-legged tray.

[0011] The main technical advantages of this utility model are as follows: by hot-melt welding the top plate to the top of the pallet body and placing it within the edging, the edging covers and hides the excess glue generated during hot-melt welding, thus eliminating the need for manual removal of excess glue from the welded pallet body, thereby improving production efficiency and aesthetics. Furthermore, the edging provides positioning and limiting for the top plate during installation and hot-melt welding, further improving the efficiency of hot-melt welding. Attached Figure Description

[0012] Figure 1 This is a perspective view of the present utility model;

[0013] Figure 2 A schematic diagram showing the location of the anti-slip protrusions on the top plate;

[0014] Figure 3 This is a 3D view of the tray itself;

[0015] Figure 4 for Figure 3 Top view;

[0016] Figure 5 for Figure 4 A cross-sectional view along line AA in the middle.

[0017] The attached diagram is labeled as follows: 1-Pallet body, 11-Steel pipe mounting groove, 2-Top plate, 21-Overflow groove, 22-Anti-slip protrusion, 3-Edge, 4-First welding surface, 5-Second welding surface. Detailed Implementation

[0018] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, so that the technical solution of this utility model can be more easily understood and mastered.

[0019] In this embodiment, it should be understood that the terms "middle," "upper," "lower," "top," "right side," "left end," "above," "back," "center," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0020] Furthermore, unless otherwise specified in this specific embodiment, the connection or fixing method between components can be achieved by bolt fixing, pin fixing, or pin connection commonly used in the prior art. Therefore, it will not be described in detail in this embodiment.

[0021] This utility model provides a wear-resistant and lightweight plastic tray, such as Figure 1-5As shown, the pallet includes a pallet body 1 and a top plate 2. The top of the pallet body 1 extends outward to form a edging 3. The bottom of the top plate 2 is fixed to the top of the pallet body 1 by hot-melt welding. The shape of the top plate 2 is adapted to the shape of the edging 3. After the pallet body 1 and the top plate 2 are welded and fixed, the top height of the top plate 2 and the top of the edging 3 are the same. By hot-melt welding the top plate 2 to the top of the pallet body 1 and placing it inside the edging 3, the edging 3 is used to cover and hide the excess glue generated during hot-melt welding. This eliminates the need for manual removal of excess glue from the welded pallet body 1, thereby improving production efficiency and aesthetics. The edging 3 also provides positioning and limiting for the top plate 2 during installation and hot-melt welding, improving the efficiency of hot-melt welding.

[0022] Preferably, the surface of the top plate 2 that abuts against the tray body 1 is the first welding surface 4. The top plate 2 is recessed inward near the first welding surface 4 and the edge 3 to form an overflow groove 21. This allows the overflow glue generated during the hot melt welding process to be squeezed into the overflow groove 21 when the processing equipment presses down on the top plate 2, thus preventing unevenness after the top of the top plate 2 and the edge 3 are welded.

[0023] Preferably, the contact surface between the top plate 2 and the edge banding 3 has a second welding surface 5, which allows excess glue to enter the glue overflow groove 21 and contact the edge banding 3 for welding, thereby improving the welding strength.

[0024] Preferably, a steel pipe mounting groove 11 is provided between the top and the pallet body 1 to install steel pipes, thereby improving the structural strength and load-bearing capacity of the pallet body 1.

[0025] Preferably, the edging 3 and the tray body 1 are integrally formed.

[0026] Preferably, the top of the top plate 2 is provided with a plurality of anti-slip protrusions 22 to increase the friction of the top of the top plate 2 and prevent the goods from sliding.

[0027] Preferably, the tray body 1 is one of the following: a crisscross tray, a grid tray, and a nine-legged tray.

[0028] The main technical advantages of this utility model are as follows: by hot-melt welding the top plate to the top of the pallet body and placing it within the edging, the edging covers and hides the excess glue generated during hot-melt welding, thus eliminating the need for manual removal of excess glue from the welded pallet body, thereby improving production efficiency and aesthetics. Furthermore, the edging provides positioning and limiting for the top plate during installation and hot-melt welding, further improving the efficiency of hot-melt welding.

[0029] Of course, the above are just typical examples of this utility model. In addition, this utility model may have many other specific implementation methods. All technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of protection claimed by this utility model.

Claims

1. A wear-resistant and lightweight plastic pallet, characterized in that, It includes a pallet body and a top plate; the top of the pallet body extends outward to form a rim; the bottom of the top plate is fixed to the top of the pallet body by hot-melt welding; the shape of the top plate is adapted to the shape of the rim; after the pallet body and the top plate are welded and fixed, the top of the top plate and the top of the rim are at the same height.

2. The wear-resistant lightweight plastic pallet as described in claim 1, characterized in that, The surface of the top plate that abuts against the pallet body is the first welding surface, and the top plate is recessed inward near the first welding surface and the edge to form an overflow groove.

3. The wear-resistant lightweight plastic pallet as described in claim 2, characterized in that, The top plate and the edge have a second welding surface at their contact surfaces.

4. The wear-resistant lightweight plastic pallet as described in claim 1, characterized in that, A steel pipe mounting groove is provided between the top and the tray body.

5. A wear-resistant lightweight plastic pallet as described in claim 1, characterized in that, The edging is integrally formed with the tray body.

6. The wear-resistant lightweight plastic pallet as described in claim 1, characterized in that, The top of the top plate is provided with a number of anti-slip protrusions.

7. The wear-resistant lightweight plastic pallet as described in claim 1, characterized in that, The tray body is one of the following: a crisscross tray, a grid tray, or a nine-legged tray.

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