Anti-extrusion goods plastic tray

Abstract

The utility model belongs to the technical field of cargo trays, and particularly relates to an anti-extrusion cargo plastic tray which comprises a tray base frame, a fixed partition plate is fixed to the middle of the upper portion of the tray base frame, a lifting frame is installed on the upper portion in the tray base frame in a sliding mode, and lifting shifting blocks are fixed to the two ends of the lifting frame. A positioning rod is fixed to one side of the tray base frame, a linkage rotating shaft is rotationally connected to the inner side of the positioning rod, a discharging buffer plate is fixed to one end of the linkage rotating shaft, a storage platform is slidably installed on one side of the lower portion in the tray base frame, and a limiting clamping groove is formed in the upper end face of the storage platform. The tray base frame can be divided into two parts through the fixed partition plate, so that in the transportation process, goods on the two sides are separated from each other and do not interfere with each other, mutual extrusion between the goods is avoided, the lifting frame can be driven to move up and down by shifting the lifting shifting block up and down, and the goods can be limited through the upwards-moved lifting frame.

Description

Technical Field

[0001] This utility model belongs to the field of cargo pallet technology, specifically relating to a crush-resistant plastic cargo pallet. Background Technology

[0002] Plastic pallets are standardized logistics storage and transportation units, mainly used in conjunction with forklifts, racks and other equipment to achieve efficient loading, unloading, handling and warehouse management of goods. They are an essential tool for modern logistics warehousing.

[0003] Chinese patent CN211919357U discloses a pallet for preventing goods from falling off. A baffle is provided between the vertical bars at the two ends of each side of the pallet body. The baffle is provided with a locking block on both sides that matches the L-shaped locking groove. A stop bolt is installed on the upper side of the vertical bar. A shock-absorbing mechanism is provided at the bottom of the pallet body. This solves the problem that the existing pallet structure is simple and does not have a protective and shock-absorbing structure. During transportation, goods may fall off due to bumps and collisions between goods, resulting in loss or damage to the goods.

[0004] While the aforementioned cargo pallets can prevent goods from falling off or colliding during transportation, thus avoiding loss or damage, they lack anti-crushing structures. As a result, goods on the pallets can be squeezed together during transport, and the limiting mechanism is composed of multiple plates, making assembly and disassembly complex. Therefore, we propose an anti-crushing plastic cargo pallet. Utility Model Content

[0005] To address the issues raised in the background section regarding the lack of anti-crushing structures on pallets, which cause goods on the pallets to be squeezed together during transportation, and the complexity of assembling and disassembling the limiting mechanism which is composed of multiple plates, this invention provides an anti-crushing plastic pallet for goods.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a plastic pallet for preventing crushing of goods, comprising a pallet base frame, a fixed partition fixed in the middle of the upper part of the pallet base frame, a lifting frame slidably installed in the upper part of the pallet base frame, lifting blocks fixed at both ends of the lifting frame, and a plurality of limiting holes provided at the connection between the lifting blocks and the pallet base frame.

[0007] A positioning rod is fixed on one side of the pallet base frame, and a linkage shaft is rotatably connected to the inner side of the positioning rod. A material feeding buffer plate is fixed at one end of the linkage shaft. A storage platform is slidably installed on one side of the lower part of the pallet base frame, and a limit slot is opened on the upper surface of the storage platform.

[0008] As a preferred embodiment of the anti-squeezing plastic pallet of this utility model, the fixed partition is perpendicular to the upper surface of the pallet base frame, and the center point of the fixed partition and the center point of the pallet base frame are on the same vertical line.

[0009] As a preferred embodiment of the anti-squeezing plastic pallet of this utility model, both the fixed partition and the pallet base frame are provided with several weight-reducing holes.

[0010] As a preferred embodiment of the present invention for an anti-squeezing plastic pallet, the lifting block is slidably engaged with the pallet base frame via a sliding groove, and the size of the lifting frame matches that of the fixed partition.

[0011] As a preferred embodiment of the present invention, the plastic pallet for preventing crushing of goods has insertion slots on both sides of the lower part of the pallet base frame, and rubber pins are installed inside the material feeding buffer plate.

[0012] As a preferred embodiment of the present invention, the material feeding buffer plate forms a rotating structure with the positioning rod through the linkage shaft, and the position of the material feeding buffer plate corresponds to that of the limiting slot.

[0013] As a preferred embodiment of the anti-squeezing plastic pallet of this utility model, positioning rotating plates are provided on both sides above the storage platform, and a positioning rotating shaft is movably installed above the positioning rotating plate, and the positioning rotating plate is engaged with the storage platform.

[0014] Compared with the prior art, the beneficial effects of this utility model are: by using a fixed partition, the pallet base frame can be divided into two parts, so that the goods on both sides can be separated from each other during transportation, without interfering with each other, and without causing mutual squeezing between the goods. This prevents the problem that the goods on the pallet will be squeezed together during transportation when the pallet does not have an anti-squeezing structure.

[0015] In this application, the lifting block can be moved up and down to drive the lifting frame to move up and down, thereby limiting the goods through the lifting frame after it moves up. At the same time, during the upward movement of the lifting frame, appropriate limiting holes and pins can be selected according to the height of the goods to cooperate with the lifting block, thereby adapting to the height of the goods and achieving better limiting and convenient unloading. This avoids the problem that the limiting mechanism is composed of multiple plates, and the disassembly and assembly process is relatively complicated. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the lifting frame after it has been moved upwards in this utility model;

[0019] Figure 3 This is a schematic diagram of the lifting frame in this utility model;

[0020] Figure 4 This is a schematic diagram of the structure during the material cutting process of this utility model;

[0021] Figure 5 This utility model Figure 1 A magnified structural diagram of point A in the middle.

[0022] In the diagram: 1. Pallet base frame; 2. Fixed partition; 3. Lifting frame; 4. Lifting lever; 5. Insertion slot; 6. Weight reduction hole; 7. Positioning rod; 8. Linkage shaft; 9. Material feeding buffer plate; 10. Rubber pin; 11. Storage platform; 12. Limiting slot; 13. Positioning rotating plate; 14. Positioning shaft; 15. Limiting hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0024] like Figures 1-5 As shown;

[0025] A crush-resistant plastic pallet includes a pallet base frame 1, a fixed partition 2 fixed in the middle of the upper part of the pallet base frame 1, a lifting frame 3 slidably installed inside the upper part of the pallet base frame 1, lifting blocks 4 fixed at both ends of the lifting frame 3, and a plurality of limiting holes 15 provided at the connection between the lifting blocks 4 and the pallet base frame 1; a positioning rod 7 fixed on one side of the pallet base frame 1, a linkage shaft 8 rotatably connected to the inner side of the positioning rod 7, a feeding buffer plate 9 fixed at one end of the linkage shaft 8, and a placement platform 11 slidably installed on the lower side inside the pallet base frame 1, with a limiting slot 12 provided on the upper surface of the placement platform 11.

[0026] In this implementation scheme: the fixed partition 2 can divide the pallet base frame 1 into two parts, so that the goods on both sides can be separated from each other during transportation, without interfering with each other and without causing mutual compression between the goods. By moving the lifting block 4 up and down, the lifting frame 3 can be moved up and down, so that the goods can be limited by the lifting frame 3 after it moves up. At the same time, during the upward movement of the lifting frame 3, the appropriate limiting hole 15 can be selected according to the height of the goods to cooperate with the pin to limit the lifting block 4, so as to adapt to the height of the goods, achieve better limiting and convenient unloading effect, and avoid the limitation mechanism being composed of multiple plates, which makes the disassembly and assembly process more complicated.

[0027] Furthermore:

[0028] In an optional embodiment, the fixed partition 2 is perpendicular to the upper surface of the pallet base frame 1, and the center point of the fixed partition 2 and the center point of the pallet base frame 1 are on the same vertical line.

[0029] In this implementation plan: the fixed partition 2 can divide the pallet base frame 1 into two parts, so that the goods on both sides can be separated from each other during transportation, without interfering with each other, and without causing mutual squeezing between the goods.

[0030] Furthermore:

[0031] In an optional embodiment, both the fixed partition 2 and the tray base frame 1 have several weight-reducing holes 6 inside.

[0032] In this implementation scheme, the weight reduction holes 6 in the fixed partition 2 and the tray base frame 1 can reduce the overall weight of the device.

[0033] Furthermore:

[0034] In an optional embodiment, the lifting block 4 is slidably engaged with the tray base frame 1 via a slide groove, and the lifting frame 3 is matched with the size of the fixed partition 2.

[0035] In this implementation plan: by moving the lifting block 4 up and down, the lifting frame 3 can be moved up and down, thereby limiting the goods through the lifting frame 3 after it moves up.

[0036] Furthermore:

[0037] In an optional embodiment, insertion slots 5 are provided on both sides of the lower part of the tray base frame 1, and rubber pins 10 are installed inside the material feeding buffer plate 9.

[0038] In this implementation plan: the insertion slot 5 at the bottom of the pallet base frame 1 facilitates the handling of goods by forklifts, and the rubber pins 10 can be used to position the unloading buffer plate 9 during transportation.

[0039] Furthermore:

[0040] In an optional embodiment, the feeding buffer plate 9 forms a rotating structure with the positioning rod 7 via the linkage shaft 8, and the feeding buffer plate 9 corresponds to the position of the limiting slot 12.

[0041] In this implementation plan: the material feeding buffer plate 9 can be rotated by the linkage shaft 8, so that the material feeding buffer plate 9 can be adjusted to an inclined state during material feeding and cooperate with the limit slot 12, so that the material feeding buffer plate 9 can be attached to the storage platform 11, which facilitates buffering when feeding goods.

[0042] Furthermore:

[0043] In an optional embodiment, positioning rotating plates 13 are provided on both sides above the storage platform 11, and a positioning rotating shaft 14 is movably installed in the upper part of the positioning rotating plate 13, and the positioning rotating plate 13 and the storage platform 11 are engaged with each other.

[0044] In this embodiment, the positioning rotating plate 13 can rotate through the positioning rotating shaft 14, thereby limiting the position of the storage platform 11.

[0045] Working Principle: First, the goods are placed sequentially on the pallet base frame 1. The pallet base frame 1 is divided into two parts by a fixed partition 2. Silicone cushioning pads are adhered to both sides of the fixed partition 2 to buffer the outer walls of the goods, thus separating the goods on both sides and preventing interference and squeezing. Simultaneously, the weight-reducing holes 6 within the fixed partition 2 and pallet base frame 1 reduce the overall weight of the device. Next, after the goods are placed, the lifting block 4 is raised, causing the lifting frame 3 to move upwards. The raised lifting block 4 is then positioned by pins made of elastic rubber with a certain degree of friction, preventing it from slipping out automatically. During the upward movement of the lifting frame 3, appropriate limiting holes 15 can be selected according to the height of the goods to cooperate with the pins, limiting the lifting block 4. Thus, the raised lifting frame 3 limits the movement of the goods. When handling the goods, the forklift lever is extended... The pallet can be lifted and transported by a forklift by inserting the insertion slot 5 into the lower part of the pallet base frame 1. During transportation, the feeding buffer plate 9 is positioned by the rubber pin 10 to prevent the feeding buffer plate 9 from moving. After the goods are transported to the designated position, the forklift is separated from the pallet, and the goods are unloaded. The rubber pin 10 is pulled out. The rubber pin 10 is made of elastic rubber and has a certain friction, so it will not slide out automatically. Then, the positioning rotating plate 13 is rotated to a horizontal state by the positioning rotating shaft 14, and the storage platform 11 can be pulled out. Finally, the feeding buffer plate 9 is rotated by the linkage rotating shaft 8 to adjust the feeding buffer plate 9 to an inclined state and cooperate with the limit slot 12, so that the feeding buffer plate 9 can be attached to the storage platform 11. Then, the lifting block 4 is pulled down to move the lifting frame 3 into the pallet base frame 1, so that the goods can be pushed to one side of the feeding buffer plate 9. The goods will slide down the feeding buffer plate 9 onto the storage platform 11 for easy unloading.

[0046] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A crush-resistant plastic pallet for goods, comprising a pallet base frame (1), characterized in that: A fixed partition (2) is fixed in the middle of the upper part of the pallet base frame (1). A lifting frame (3) is slidably installed in the upper part of the pallet base frame (1). Lifting blocks (4) are fixed at both ends of the lifting frame (3). Several limiting holes (15) are opened at the connection between the lifting blocks (4) and the pallet base frame (1). A positioning rod (7) is fixed on one side of the pallet base frame (1). A linkage shaft (8) is rotatably connected to the inner side of the positioning rod (7). A feeding buffer plate (9) is fixed at one end of the linkage shaft (8). A storage platform (11) is slidably installed on one side of the lower part of the pallet base frame (1). A limit slot (12) is opened on the upper surface of the storage platform (11).

2. A crush resistant plastic pallet for goods as claimed in claim 1 wherein: The fixed partition (2) is perpendicular to the upper surface of the tray base frame (1), and the center point of the fixed partition (2) and the center point of the tray base frame (1) are on the same vertical line.

3. A crush resistant plastic pallet for goods as claimed in claim 1 wherein: Both the fixed partition (2) and the tray base frame (1) have several weight-reducing holes (6) inside.

4. A crush resistant plastic pallet for goods as claimed in claim 1, wherein: The lifting block (4) is slidably engaged with the tray base frame (1) through a sliding groove, and the lifting frame (3) is matched with the size of the fixed partition (2).

5. A crush resistant plastic pallet for goods as claimed in claim 1, wherein: The tray base frame (1) has insertion slots (5) on both sides at the bottom, and the material feeding buffer plate (9) has rubber pins (10) installed inside.

6. A crush resistant plastic pallet for goods as claimed in claim 1, wherein: The feeding buffer plate (9) forms a rotating structure with the positioning rod (7) through the linkage shaft (8), and the feeding buffer plate (9) corresponds to the position of the limiting slot (12).

7. A crush resistant plastic pallet for goods as claimed in claim 1, wherein: Positioning rotating plates (13) are provided on both sides above the storage platform (11). A positioning rotating shaft (14) is movably installed in the upper part of the positioning rotating plate (13). The positioning rotating plate (13) and the storage platform (11) are engaged with each other.

Images