Storage and transfer tray for food turnover box

Abstract

The utility model discloses a food turnover box storing and transferring tray which comprises four supporting plates distributed in a rectangular array mode, every two adjacent supporting plates are movably connected through an adjusting rod, the corner of the bottom of each supporting plate is provided with a universal wheel, the corner of the top of each supporting plate is provided with a positioning block, and the universal wheels are movably connected with the positioning blocks. An adjusting groove is formed in each supporting plate in the right-angle direction, and the two ends of the adjusting rod are movably arranged in the adjusting grooves of the two adjacent supporting plates respectively. According to the food turnover box storing and transferring tray, the distance between the supporting plates is adjusted through the adjusting rods so as to adapt to turnover boxes of different sizes, the universal wheels are arranged at the bottom of the tray, batch carrying or transferring is facilitated, time and physical strength of workers are saved, and production efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food production supporting equipment, in particular to a food turnover box storage and transfer tray. Background Art

[0002] In the food production industry, food turnover boxes are often used to store and transport food. Food turnover boxes are generally made of plastic materials such as polyethylene, polystyrene, and polypropylene, and are in the shape of a rectangular structure with or without holes. In actual use, food turnover boxes are generally stacked on wooden or plastic pallets in a stacked form and transferred or carried manually. However, the size of existing pallets is usually fixed and cannot be adjusted according to the size of the turnover box. When the number of turnover boxes is large, it is more laborious to carry, which seriously affects production efficiency. Therefore, it needs to be improved. Utility Model Content

[0003] In order to solve the above problems, the utility model proposes a food turnover box storage and transfer pallet, comprising four pallets distributed in a rectangular array, two adjacent pallets are movably connected by an adjusting rod, a universal wheel is provided at the corner of the bottom of each pallet, a positioning block is provided at the corner of the top of each pallet, an adjustment groove is provided inside each pallet along a right angle direction, and the two ends of the adjusting rod are respectively movably arranged in the adjustment grooves of two adjacent pallets.

[0004] Furthermore, a plurality of positioning grooves are arranged at intervals on the top wall of the adjusting groove, a limiting spring is arranged in the positioning groove, a limiting ball is connected to the bottom of the limiting spring, a plurality of limiting grooves are arranged at intervals on the top of the adjusting rod, and the limiting ball is pressed against the limiting groove by the limiting spring.

[0005] Furthermore, a support assembly is provided at the bottom of the support plate on one side of the universal wheel, and the support assembly includes a threaded column, a threaded sleeve and a support pad. The upper end of the threaded column is fixedly connected to the bottom of the support plate, the threaded sleeve is arranged outside the threaded column, and the support pad is arranged at the bottom of the threaded sleeve through a support rod.

[0006] Furthermore, the positioning block is in a right-angle shape.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] The food turnover box storage and transfer tray of the utility model can adjust the distance between each support plate through an adjusting rod to adapt to turnover boxes of different sizes, and a universal wheel is provided at the bottom to facilitate batch handling or transfer, saving the time and energy of the staff and helping to improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0010] Figure 2 It is a partial structural sectional view of the utility model.

[0011] In the figure: 1-support plate, 11-adjusting slot, 12-positioning slot, 13-limiting spring, 14-limiting ball, 2-adjusting rod, 21-limiting slot, 3-universal wheel, 4-positioning block, 5-support assembly, 51-threaded column, 52-threaded sleeve, 53-support pad, 54-support rod. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0013] like Figure 1 As shown, the food turnover box storage and transfer pallet of this embodiment includes four pallets 1 distributed in a rectangular array, and two adjacent pallets 1 are movably connected by an adjusting rod 2. A universal wheel 3 is provided at the corner of the bottom of each pallet 1 to facilitate the movement of the pallet; a positioning block 4 is provided at the corner of the top of each pallet 1, and the positioning block 4 is in a right angle shape to limit the four corners of the turnover box to prevent it from falling from the pallet; a supporting assembly 5 is also provided on one side of the universal wheel 3 at the bottom of the pallet 1 to facilitate fixing the pallet.

[0014] like Figure 2 As shown, each support plate 1 is provided with an adjustment slot 11 along a right angle direction, and both ends of the adjustment rod 2 are movably arranged in the adjustment slots 11 of two adjacent support plates 1 .

[0015] The top wall of the adjusting groove 11 is provided with a plurality of positioning grooves 12 at intervals, a limiting spring 13 is provided in the positioning groove 12, and the bottom of the limiting spring 13 is connected to a limiting ball 14; the top of the adjusting rod 2 is provided with a plurality of limiting grooves 21 at intervals, and the limiting ball 14 is pressed against the limiting groove 21 through the limiting spring 13.

[0016] When the spacing of the support plates 1 needs to be adjusted, the support plates 1 on both sides can be pulled outward or pushed inward respectively, and the position of the adjustment rod 2 in the adjustment groove 11 can be changed, thereby changing the overall size of the tray to adapt to food turnover boxes of different specifications and models to meet their positioning requirements.

[0017] Food turnover boxes are stacked one by one on pallets in a stacked form. Workers can easily push the turnover box stacks to facilitate their storage and transfer, saving workers' time and energy and helping to improve production efficiency.

[0018] The support assembly 5 includes a threaded column 51, a threaded sleeve 52 and a support pad 53. The upper end of the threaded column 51 is fixedly connected to the bottom of the support plate 1, the threaded sleeve 52 is arranged outside the threaded column 51, and the support pad 53 is arranged at the bottom of the threaded sleeve 52 through a support rod 54.

[0019] When the position of the pallet needs to be fixed, the threaded sleeve 52 can be rotated to move it downward along the threaded column 51, so that the bottom support pad 53 is supported on the ground, and the universal wheel 3 is separated from the ground, thereby fixing the pallet; when the pallet needs to be moved again, the threaded sleeve 52 is rotated in the opposite direction to move it upward along the threaded column 51, so that the universal wheel 3 is in contact with the ground, so as to facilitate the movement of the pallet.

[0020] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A food turnover box storage and transfer tray, characterized by: It comprises four pallets distributed in a rectangular array, wherein two adjacent pallets are movably connected via an adjusting rod, a universal wheel is provided at the corner of the bottom of each pallet, a positioning block is provided at the corner of the top of each pallet, an adjusting slot is provided inside each pallet along a right angle direction, and both ends of the adjusting rod are movably arranged in the adjusting slots of two adjacent pallets.

2. The food turnover box storage and transfer tray according to claim 1 is characterized by: The top wall of the adjusting groove is provided with a plurality of positioning grooves at intervals, a limiting spring is provided in the positioning groove, the bottom of the limiting spring is connected to a limiting ball, the top of the adjusting rod is provided with a plurality of limiting grooves at intervals, and the limiting ball is pressed against the limiting groove through the limiting spring.

3. The food turnover box storage and transfer tray according to claim 1 is characterized by: A support assembly is also provided at the bottom of the support plate on one side of the universal wheel. The support assembly includes a threaded column, a threaded sleeve and a support pad. The upper end of the threaded column is fixedly connected to the bottom of the support plate, the threaded sleeve is arranged outside the threaded column, and the support pad is arranged at the bottom of the threaded sleeve through a support rod.

4. The food turnover box storage and transfer tray according to claim 1, characterized in that: The positioning block is in a right angle shape.

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