Self-cleaning tray

Abstract

The utility model relates to the technical field of boron carbide powder transportation, in particular to a self-cleaning type tray which comprises a bottom plate, a supporting groove fixed to the bottom plate, an anti-skid grid fixed to a groove opening of the supporting groove, a cleaning mechanism adopted by the output end to scrape along the upper surface of the anti-skid grid, and a supporting plate connected into the supporting groove in an up-down sliding mode. The lifting mechanism is used for driving the supporting plate to ascend or descend, the supporting legs are arranged at the bottom of the bottom plate, the supporting plate is provided with a grid sunken structure used for containing the anti-skid grid, and when the lifting mechanism drives the supporting plate to ascend, the anti-skid grid retracts into the grid sunken structure. The upper surface of the anti-skid grid is flush with the upper surface of the supporting plate; the boron carbide powder on the tray can be automatically cleaned, the anti-skid effect of the tray is guaranteed, and the practicability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of boron carbide powder transportation, in particular to a self-cleaning tray. Background Art

[0002] After boron carbide powder is produced and sealed, it is necessary to place the boron carbide powder bags on a shipping pallet and transport them by forklift. Since the bags are easily stained with boron carbide powder, the surface of the bags is very slippery. If the bags are directly placed on the top plate, the bags are easily slipped off the surface of the pallet during the transportation process of the forklift and the pallet, which is not convenient to use. Therefore, most of the existing pallets for shipping boron carbide powder are equipped with anti-slip structures.

[0003] For example, a Chinese patent with the existing authorization announcement number CN208264811U discloses a pallet with a detachable partition installed, which includes a pallet body and a fork slot arranged on the lower end surface of the pallet body for inserting the fork of a forklift, and a plurality of transverse slots and longitudinal slots are provided on the upper end surface of the pallet body, and partitions are inserted in the transverse slots and the longitudinal slots, and the partitions inserted in the transverse slots and the partitions inserted in the longitudinal slots together form a guardrail for stopping objects. The partitions on the pallet body of the utility model can effectively protect the objects transported on the pallet and greatly reduce the probability of objects tipping over; in addition, a layer of anti-skid layer is arranged on the upper end surface of the pallet body, which can effectively prevent the objects transported thereon from slipping. However, during the long-term use of the above pallet, boron carbide powder is very easy to accumulate in the transverse slots and the longitudinal slots, which is quite difficult to clean, and will also affect the anti-skid effect of the transverse slots and the longitudinal slots, and the practicality is poor. Utility Model Content

[0004] The utility model aims to solve the above-mentioned shortcomings and provide a self-cleaning tray, which can automatically clean the boron carbide powder on the tray, ensure the anti-slip effect of the tray and have better practicality.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A self-cleaning tray comprises a bottom plate, a support groove fixed on the bottom plate, an anti-skid grid fixed at the notch of the support groove, a cleaning mechanism used by an output end to scrape along the upper surface of the anti-skid grid, a support plate connected to the support groove for sliding up and down, a lifting mechanism used to drive the support plate to rise or fall, and a plurality of supporting feet arranged at the bottom of the bottom plate, a grid recess structure for accommodating the anti-skid grid is provided on the support plate, and when the lifting mechanism drives the support plate to rise, the anti-skid grid retracts into the grid recess structure, and the upper surface of the anti-skid grid is flush with the upper surface of the support plate.

[0007] Furthermore, the anti-slip grid includes a plurality of transverse partitions arranged in parallel and a plurality of longitudinal partitions arranged perpendicular to the transverse partitions, and ends of the transverse partitions and the longitudinal partitions are fixed on the notches of the support grooves.

[0008] Furthermore, the grid recessed structure includes a plurality of transverse grooves arranged in parallel on the support plate, and a plurality of longitudinal grooves arranged perpendicular to the transverse grooves, the transverse grooves being arranged directly below the transverse partitions, and the longitudinal grooves being arranged directly below the longitudinal partitions.

[0009] Furthermore, the cleaning mechanism includes a scraper that scrapes along the upper surface of the anti-slip grid, a linear motor fixed on the base plate, a slide that slides along both sides of the support groove, the scraper is fixed on the slide, and the linear motor is movably driven to connect the slide.

[0010] Furthermore, a receiving groove is provided on one side of the supporting groove.

[0011] Furthermore, the lifting mechanism includes an electric push rod fixed in the supporting groove, and the piston rod head of the electric push rod extends vertically upward and drives the support plate.

[0012] The beneficial effects of the utility model are:

[0013] In actual application, after use, the lifting mechanism drives the pallet to rise, and the anti-skid grid retracts into the grid recessed structure until the upper surface of the anti-skid grid is flush with the upper surface of the pallet, and the boron carbide powder on the upper surface of the anti-skid grid and the upper surface of the pallet is cleaned by the cleaning mechanism; when in use, the lifting mechanism drives the pallet to descend, and the bag stained with boron carbide powder is prevented from slipping by the anti-skid grid and the pallet; the utility model can automatically clean the boron carbide powder on the pallet, thereby ensuring the anti-skid effect of the pallet and having better practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a top view of the utility model;

[0016] Figure 3 yes Figure 2 The cross-sectional view at AA in the middle; DETAILED DESCRIPTION

[0017] like Figure 1 , Figure 2 and Figure 3As shown, a self-cleaning tray includes a base plate 1, a support groove 2 fixed on the base plate 1, an anti-skid grid 3 fixed at the notch of the support groove 2, a cleaning mechanism 4 used for scraping along the upper surface of the anti-skid grid 3 at the output end, a support plate 5 connected to the support groove 2 for sliding up and down, a lifting mechanism 6 used for driving the support plate 5 to rise or fall, and a plurality of supporting feet 11 arranged at the bottom of the base plate 1, a grid recess structure for accommodating the anti-skid grid 3 is provided on the support plate 5, and when the lifting mechanism 6 drives the support plate 5 to rise, the anti-skid grid 3 retracts into the grid recess structure, and the upper surface of the anti-skid grid 3 is flush with the upper surface of the support plate 5.

[0018] After use, the lifting mechanism 6 drives the pallet 5 to rise, and the anti-skid grid 3 retracts into the grid recessed structure until the upper surface of the anti-skid grid 3 is flush with the upper surface of the pallet 5, and the boron carbide powder on the upper surface of the anti-skid grid 3 and the upper surface of the pallet 5 is cleaned by the cleaning mechanism 4; when in use, the lifting mechanism 6 drives the pallet 5 to descend, and the bag stained with boron carbide powder is prevented from slipping by the anti-skid grid 3 and the pallet 5; the utility model can automatically clean the boron carbide powder on the pallet, thereby ensuring the anti-skid effect of the pallet and having better practicality.

[0019] like Figure 1 , Figure 2 and Figure 3 As shown, the anti-slip grid 3 includes a plurality of transverse partitions 31 arranged in parallel, and a plurality of longitudinal partitions 32 arranged perpendicular to the transverse partitions 31, and the ends of the transverse partitions 31 and the longitudinal partitions 32 are fixed on the notches of the support grooves 2; in this embodiment, the boron carbide powder bags on the pallet 5 are prevented from slipping by the plurality of transverse partitions 31 and longitudinal partitions 32 arranged vertically, and the anti-slip effect is good.

[0020] like Figure 1 , Figure 2 and Figure 3 As shown, the grid recessed structure includes a plurality of transverse grooves 51 arranged in parallel on the support plate 5, and a plurality of longitudinal grooves 52 arranged perpendicular to the transverse grooves 51, the transverse grooves 51 are arranged directly below the transverse partition bar 31, and the longitudinal grooves 52 are arranged directly below the longitudinal partition bar 32; in this embodiment, the transverse grooves 51 are arranged directly below the transverse partition bar 31, and the longitudinal grooves 52 are arranged directly below the longitudinal partition bar 32, so that the grid recessed structure can accommodate the anti-slip grid 3.

[0021] like Figure 1 , Figure 2 and Figure 3As shown, the cleaning mechanism 4 includes a scraper 41 that scrapes along the upper surface of the anti-slip grid 3, a linear motor 42 fixed on the base plate 1, and a slide 43 that slides along both sides of the support groove 2. The scraper 41 is fixed on the slide 43, and the linear motor 42 is movably driven to connect the slide 43. In this embodiment, the linear motor 42 drives the slide 43 to slide along the support groove 2, so that the scraper 41 scrapes along the upper surface of the anti-slip grid 3 and the upper surface of the support plate 5, so as to scrape off the boron carbide powder on the upper surface of the anti-slip grid 3 and the upper surface of the support plate 5.

[0022] like Figure 1 , Figure 2 and Figure 3 As shown, a receiving groove 7 is provided on one side of the support groove 2 ; in this embodiment, the boron carbide powder scraped off by the scraper 41 is recovered by the receiving groove 7 .

[0023] like Figure 1 , Figure 2 and Figure 3 As shown, the lifting mechanism 6 includes an electric push rod fixed in the support groove 2, and the piston rod head of the electric push rod extends vertically upward to drive the support plate 5; in this embodiment, the support plate 5 is driven to rise or fall along the inner wall of the support groove 2 by the electric push rod.

[0024] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the scope defined by the spirit of the present invention.

Claims

1. A self-cleaning tray, characterized in that: The invention comprises a bottom plate (1), a support groove (2) fixed on the bottom plate (1), an anti-skid grid (3) fixed at the groove of the support groove (2), a cleaning mechanism (4) used for scraping the upper surface of the anti-skid grid (3) at the output end, a support plate (5) connected to the support groove (2) in an up-and-down sliding manner, a lifting mechanism (6) used for driving the support plate (5) to rise or fall, and a plurality of supporting feet (11) arranged at the bottom of the bottom plate (1), wherein the support plate (5) is provided with a grid recess structure for accommodating the anti-skid grid (3), and when the lifting mechanism (6) drives the support plate (5) to rise, the anti-skid grid (3) retracts into the grid recess structure, and the upper surface of the anti-skid grid (3) is flush with the upper surface of the support plate (5).

2. A self-cleaning tray according to claim 1, characterized in that: The anti-slip grid (3) comprises a plurality of transverse partitions (31) arranged in parallel, and a plurality of longitudinal partitions (32) arranged perpendicular to the transverse partitions (31), and the ends of the transverse partitions (31) and the longitudinal partitions (32) are both fixed on the notches of the support grooves (2).

3. A self-cleaning tray according to claim 2, characterized in that: The grid recessed structure comprises a plurality of transverse grooves (51) arranged in parallel on the support plate (5), and a plurality of longitudinal grooves (52) arranged perpendicular to the transverse grooves (51), wherein the transverse grooves (51) are arranged directly below the transverse partition bars (31), and the longitudinal grooves (52) are arranged directly below the longitudinal partition bars (32).

4. A self-cleaning tray according to claim 1, characterized in that: The cleaning mechanism (4) comprises a scraper (41) for scraping along the upper surface of the anti-slip grid (3), a linear motor (42) fixed on the bottom plate (1), and a slide (43) for sliding along both sides of the support groove (2), the scraper (41) being fixed on the slide (43), and the linear motor (42) being movably driven and connected to the slide (43).

5. A self-cleaning tray according to claim 4, characterized in that: A receiving groove (7) is provided on one side of the supporting groove (2).

6. A self-cleaning tray according to claim 1, characterized in that: The lifting mechanism (6) comprises an electric push rod fixed in the support groove (2), the piston rod head of the electric push rod extending vertically upward and drivingly connected to the support plate (5).

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