CN215795148U

CN215795148U - Material storage device

Info

Publication number: CN215795148U
Application number: CN202120554609.9U
Authority: CN
Inventors: 包文强
Original assignee: BOE Technology Group Co Ltd; Chengdu BOE Optoelectronics Technology Co Ltd
Current assignee: BOE Technology Group Co Ltd; Chengdu BOE Optoelectronics Technology Co Ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2022-02-11
Anticipated expiration: 2031-03-17

Abstract

The embodiment of the utility model provides a material storage device. The material storage device comprises a tray which is a disc, a plurality of material grooves are formed in the first surface of the tray, the material grooves are arranged around the axis of the tray, and every two adjacent material grooves are arranged at equal intervals; clamping grooves are formed in the edge position of the first surface of the tray, each clamping groove is located between every two adjacent material grooves, and every two adjacent clamping grooves are arranged at equal intervals; two reinforcing ribs are arranged between every two adjacent material grooves, the reinforcing ribs protrude out of the second surface, and included angles between the two reinforcing ribs arranged between every two adjacent material grooves in the length direction are different. Like this, can pile up by the arbitrary direction when a plurality of trays stack, and then be favorable to improving the transportation efficiency and the packing efficiency of material. Meanwhile, dislocation supporting can be realized, materials are prevented from being damaged when the trays are stacked through the reinforcing ribs, and the risk that the materials are crushed is reduced.

Description

Material storage device

Technical Field

The utility model relates to the technical field of electronic equipment manufacturing, in particular to a material storage device.

Background

In the technical field of electronic equipment manufacturing, in order to meet the requirements of batch production and rapid transportation of materials and the production requirement of preventing the materials from being damaged during transportation, the produced materials are generally placed in a material storage device for transportation.

Currently, material storage devices that transport materials may include both fold-over and offset stack-up trays. Wherein, to stacking type tray in the same direction, a plurality of trays stack for the notch orientation that is used for placing the material groove of material in every tray is unanimous, consequently the order of placing when placing the material in every two adjacent trays is unanimous with the direction of preventing. For the staggered stacking type tray, every two adjacent trays are stacked in opposite directions, so that notches of material grooves for placing materials in every two adjacent trays face oppositely, and the placing sequence and the placing direction when the materials are placed in every two adjacent trays are opposite.

However, no matter stack type tray with dislocation in the same direction, all need stack according to certain direction or order when stacking the tray, also need place according to certain order and direction when leading to placing, and then influenced the transportation efficiency and the packing efficiency of material, and the tray in case pile up the mistake and then can lead to the material of placing in the tray to be crushed, and then reduced the yields of material.

SUMMERY OF THE UTILITY MODEL

In view of the above, embodiments of the present invention have been developed to provide a material storage device and method that overcome, or at least partially address, the above-discussed problems.

In order to solve the above problems, an embodiment of the present invention discloses a material storage device, which includes a plurality of trays stacked one on another;

the tray is a disc and comprises a first surface and a second surface which are opposite, a plurality of material grooves are formed in the first surface, the material grooves are arranged around the axis of the tray, and every two adjacent material grooves are arranged at equal intervals;

clamping grooves are formed in the edge position of the first surface, each clamping groove is located between every two adjacent material grooves, and every two adjacent clamping grooves are arranged at equal intervals, wherein the clamping grooves are recessed towards the second surface along the first surface, the groove bottoms of the clamping grooves protrude out of the second surface, and the protruding parts of the clamping grooves of one tray in every two adjacent trays are clamped in the clamping grooves of the other tray;

two reinforcing ribs are arranged between every two adjacent material grooves, the reinforcing ribs protrude out of the second surface and are positioned between every two adjacent material grooves, and included angles between the two reinforcing ribs in the length direction are different.

Optionally, an adsorption groove is formed in the center of the tray.

Optionally, an exhaust groove is formed at the bottom of each clamping groove.

Optionally, an included angle between a groove wall and a groove bottom of each clamping groove is greater than or equal to 80 ° and less than or equal to 85 °.

Optionally, the periphery of the adsorption tank is provided with a circle of regular polygon retaining wall, the regular polygon retaining wall protrudes out of the tank bottom of the material tank, and the number of the edges of the regular polygon retaining wall is equal to that of the material tank.

Optionally, a circuit board placing groove is arranged between every two material grooves, and each circuit board placing groove is communicated with two adjacent material grooves.

Optionally, a product support platform is arranged at the bottom of each material groove, and the product support platforms protrude out of the bottom of the material grooves.

Optionally, an arc-shaped supporting groove is formed in the table top of the product supporting table, the arc-shaped supporting groove is recessed towards the second surface along the first surface, and the groove bottom of the arc-shaped supporting groove protrudes out of the second surface.

Optionally, a skirt is arranged at the edge of each tray;

the skirt and the tray form a square sheet structure, and each corner of the skirt is a round corner.

Optionally, the inner wall of the clamping groove is a circular arc inner wall.

The embodiment of the utility model has the following advantages:

as can be seen from the above embodiments, in the embodiments of the present invention, since the tray is a circular disc, the first surface of the tray is provided with a plurality of material grooves, the plurality of material grooves are arranged around the axis of the tray, and every two adjacent material grooves are arranged at equal intervals, the edge of the first surface of the tray is provided with the engaging groove, and the protruding portion of the engaging groove of one tray of the two adjacent trays is engaged with the engaging groove of the other tray, when stacking a plurality of trays, only the tray needs to be rotated to engage the engaging protrusion of one tray of the two adjacent trays with the engaging concave surface of the other tray, so that the two trays can be stacked together, and since each engaging groove is arranged between every two adjacent material grooves and the two adjacent engaging grooves are arranged at equal intervals, the stacking can be performed in any direction, and then be favorable to improving the transportation efficiency and the packing efficiency of material. Simultaneously because be provided with two strengthening ribs between per two adjacent material grooves, strengthening rib protrusion in the second surface of tray, the contained angle that is located between the length direction of two strengthening ribs that set up between per two adjacent material grooves is different, consequently when two adjacent trays pile up and place, only need to make the extending direction of two relative strengthening ribs different in two adjacent trays, can realize the dislocation support between two adjacent trays, and then avoid the tray to damage the material when stacking through the strengthening rib, and then reduce the risk that the material was crushed, promote the yields of material.

Drawings

FIG. 1 is a schematic structural view of a material storage device provided by the present invention;

FIG. 2 is a schematic diagram of a second surface of the tray provided by the present invention;

FIG. 3 is a schematic structural view of the trays of the present invention in a staggered stack;

FIG. 4 is an assembled schematic view of the tray provided by the present invention;

FIG. 5 is a schematic diagram of a second surface of the tray provided by the present invention;

fig. 6 is an enlarged schematic view of the tray provided by the present invention at B in fig. 5.

Description of reference numerals: 1-tray, 2-skirt edge, 11-material groove, 12-clamping groove, 13-reinforcing rib, 14-adsorption groove, 15-exhaust groove, 16-regular polygon retaining wall, 17-circuit board placing groove, 18-product supporting table and 19-arc supporting groove.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

The following describes the material storage device provided by the embodiment of the present invention in detail through specific embodiments and application scenarios thereof with reference to the accompanying drawings.

Referring to fig. 1, a schematic structural diagram of a material storage device of the present invention is shown, as shown in fig. 1, the material storage device includes a plurality of trays 1 stacked one on top of another, the trays 1 are circular disks, the trays 1 include a first surface and a second surface which are opposite, the first surface is provided with a plurality of material grooves 11, the plurality of material grooves 11 are arranged around an axis of the tray 1, and every two adjacent material grooves 11 are arranged at equal intervals; clamping grooves 12 are formed in the edge position of the first surface, each clamping groove 12 is located between every two adjacent material grooves 11, and every two adjacent clamping grooves 12 are arranged at equal intervals, wherein the clamping grooves 12 are recessed towards the second surface along the first surface, the groove bottoms of the clamping grooves 12 protrude out of the second surface, and the protruding portions of the clamping grooves 12 of one tray 1 in the two adjacent trays 1 are clamped in the clamping grooves 12 of the other tray 1; two reinforcing ribs 13 are arranged between every two adjacent material grooves 11, the reinforcing ribs 13 protrude out of the second surface, and included angles between the two reinforcing ribs 13 arranged between every two adjacent material grooves 11 in the length direction are different.

Wherein, tray 1 is circular tray 1, and then realizes the high symmetry of material groove 11 to make the material can the annular be placed. The diameter and thickness of the tray 1 are determined according to the transportation requirement of the materials, and the embodiment of the utility model does not limit the diameter and thickness. The tray 1 comprises a first surface and a second surface which are opposite, wherein the first surface is used for placing materials, and the second surface is used for being embedded with the adjacent tray 1.

In order to provide space for material placement, a plurality of material grooves 11 are formed in the first surface of the tray 1, the shape of each material groove 11 is determined according to the placed material, and the depth of each material groove 11 is determined according to the thickness of the placed material. Taking the display screen for placing the mobile phone as an example, each material groove 11 can be a rectangular groove, the volume of the accommodating cavity formed by the material grooves 11 is larger than the volume of the display screen, and the difference value between the volume of the accommodating cavity and the volume of the display screen tends to a zero value, so that the display screen placed in the material grooves 11 cannot shift.

Under the prerequisite that tray 1 is circular tray 1, set up a plurality of material grooves 11 on the first surface and encircle the axis setting of tray 1, and every two adjacent material grooves 11 between equidistant setting. The number of the material grooves 11 is determined according to the number of the transported materials. Specifically, the extending direction of each material groove 11 is consistent with the radial direction of the disc, and the included angle between every two adjacent material grooves 11 in the length direction is equal to 360 degrees divided by the total number of the material grooves 11, so that the two adjacent material grooves 11 are arranged at equal intervals. Illustratively, if there are 6 material grooves 11, an included angle between every two adjacent material grooves 11 in the length direction is 60 °, and if there are 4 material grooves 11, an included angle between every two adjacent material grooves 11 in the length direction is 90. It should be noted that, in the embodiment of the present invention, since the tray 1 is a circular disk, the arrangement of the two adjacent material slots 11 at equal intervals can be understood that the central angles of the two material slots 11 connected to each other are equal.

The clamping groove 12 between every two adjacent material grooves 11 is sunken towards the second surface along the first surface, the groove bottom of the clamping groove 12 protrudes out of the second surface, a clamping concave surface is formed on the first surface, a clamping protrusion is formed on the second surface, when two adjacent trays 1 are stacked, the clamping protrusion of one tray 1 in the two adjacent trays 1 is clamped in the clamping concave surface of the other tray 1, and the two trays 1 can be stacked together.

In order to prevent the stacking direction of the two trays 1 from being limited when the two trays are stacked, every two adjacent clamping grooves 12 are arranged at equal intervals. Specifically, the included angle of the line between the center of every two adjacent clamping grooves 12 and the center of the tray 1 is equal, the size of the included angle is equal to 360 degrees divided by the total number of the clamping grooves 12, similarly, if the number of the clamping grooves 12 is 6, the included angle of the line between the center of every two adjacent clamping grooves 12 and the center of the tray 1 is 60 degrees, and thus, because the two adjacent clamping grooves 12 are arranged at equal intervals, when stacking, only the clamping grooves 12 of the two tray 1 adjacent up and down need to be opposite, and stacking of the plurality of tray 1 can be realized. Wherein, the angle between the connecting line between the centers of every two adjacent clamping grooves 12 and the center of the tray 1 is shown as the angle B in fig. 5.

In addition, in order to prevent the stacked tray 1 from crushing the materials stored in the material grooves 11, as shown in fig. 2 and 3, in the embodiment of the present invention, two reinforcing ribs 13 are disposed between two adjacent material grooves 11, and the reinforcing ribs 13 protrude from the second surface, so that the reinforcing ribs 13 can play a certain supporting role, prevent the second surface of the tray 1 from contacting the materials, and further protect the materials from being damaged. It should be noted that, in order to support the two adjacent trays 1 in a staggered manner, the included angle between the length directions of the two reinforcing ribs 13 disposed between each two adjacent material grooves 11 is different, so that the extending directions of the two reinforcing ribs 13 disposed between each two adjacent material grooves 11 are different, and when the two adjacent trays 1 are stacked, only the two opposite reinforcing ribs 13 need to be different, so that the staggered support can be realized. It should be further noted that the reinforcing ribs 13 may be elongated protrusions, block-shaped protrusions, or protrusions with other shapes, which is not limited in the embodiment of the present invention. Every two reinforcing ribs 13 can be respectively positioned at two sides of the symmetrical line of two adjacent material grooves 11, so that the supporting force received between two adjacent trays 1 is distributed uniformly.

As can be seen from the above embodiments, in the embodiment of the present invention, since the tray 1 is a circular disc, the first surface of the tray 1 is provided with the plurality of material grooves 11, the plurality of material grooves 11 are arranged around the axis of the tray 1, and every two adjacent material grooves 11 are arranged at equal intervals, the edge position of the first surface of the tray 1 is provided with the engaging groove 12, the protruding portion of the engaging groove 12 of one tray 1 of the two adjacent trays 1 is engaged with the engaging groove 12 of the other tray 1, so that when stacking the plurality of trays 1, only the tray 1 needs to be rotated, so that the engaging protrusion of one tray 1 of the two adjacent trays 1 is engaged with the engaging concave surface of the other tray 1, and thus the two trays 1 can be stacked together, and since each engaging groove 12 is located between every two adjacent material grooves 11, and every two adjacent engaging grooves 12 are arranged at equal intervals, therefore, the stacking can be carried out in any direction when stacked, and the material transferring efficiency and the packaging efficiency are improved. Simultaneously because be provided with two strengthening ribs 13 between per two adjacent material grooves 11, strengthening rib 13 protrusion in tray 1's second surface, it is different to be located the contained angle between the length direction of two strengthening ribs 13 that set up between per two adjacent material grooves 11, consequently when two adjacent trays 1 pile up and place, only need to make the extending direction of two relative strengthening ribs 13 in two adjacent trays 1 different, can realize the dislocation support between two adjacent trays 1, and then avoid tray 1 to damage the material when stacking through strengthening rib 13, and then reduce the risk that the material was crushed, promote the yields of material.

Optionally, as shown in fig. 4, a suction groove 14 is formed in the center of the tray 1.

Specifically, the adsorption groove 14 may be a circular groove, a square groove, or a groove with another shape, and the shape of the adsorption groove 14 is determined according to the shape of a tool engaged with the adsorption groove 14, which is not limited in the embodiment of the present invention. In a possible implementation mode, the adsorption groove 14 is a circular groove, the tool matched with the adsorption groove 14 is a cylindrical adsorption rod, when the adsorption groove 14 is installed, the end of the adsorption rod is adsorbed in the adsorption groove 14, so that the other end of the adsorption rod is rotated to realize the rotation of the tray 1, the adsorption grooves 14 of two adjacent trays 1 are opposite by rotating the tray 1, and the rotation stacking between the trays 1 is realized. Like this, can provide stable application of force point for piling up of a plurality of trays 1 through adsorption tank 14, be favorable to the automation of tray 1 to pile up, and then be favorable to promoting the efficiency of the transportation and the packing of material. Wherein the rotation direction of the tray 1 coincides with the direction shown by a in fig. 4.

Alternatively, as shown in fig. 5 and 6, a vent groove 15 is formed at the bottom of each catching groove 12.

It should be noted that the notch of the exhaust duct 15 faces the first surface, and one side of the exhaust duct 15 close to the edge of the tray 1 has no duct wall, so that when a plurality of trays 1 are stacked, air can be exhausted through the exhaust duct 15, and then the stacking process is smoother, which is beneficial to improving the stacking efficiency of the trays 1.

Alternatively, as shown in fig. 6, the included angle between the groove wall and the groove bottom of each catching groove 12 is greater than or equal to 80 ° and less than or equal to 85 °.

It should be noted that, under the condition that the included angle between the groove wall and the groove bottom of each clamping groove 12 is greater than or equal to 80 ° and less than or equal to 85 °, the groove wall of each clamping groove 12 has a certain inclination, that is, the closer the clamping groove 12 is to the groove opening, the narrower the groove surface of the clamping groove 12 is, and further, after the convex portion of the clamping groove 12 of one tray 1 of the two adjacent trays 1 is clamped in the clamping groove 12 of the other tray 1, the stacking between the two adjacent trays 1 is firmer. Wherein the angle between the groove wall and the groove bottom of each clamping groove 12 is shown as an angle D in fig. 6.

Optionally, a circle of regular polygon retaining wall 16 is wound around the adsorption tank 14, the regular polygon retaining wall 16 protrudes out of the bottom of the material tank 11, and the number of the regular polygon retaining wall 16 is equal to the number of the material tank 11.

It should be noted that the regular polygon retaining wall 16 may be a regular polygon retaining wall 16 such as a regular triangle, a square, a regular pentagon, a regular hexagon, etc., the regular polygon retaining wall 16 is wound around the adsorption tank 14, and the deformed retaining wall protrudes out of the tank bottom of the material tank 11, so that after the material is placed in the material tank 11, a certain limiting effect can be exerted on the material, and the material is prevented from shifting during transportation. In addition, it should be noted that, since the number of the regular polygon walls 16 is equal to the number of the material chutes 11, when a plurality of pallets 1 are stacked, the rotation angle of the pallets 1 is not affected by the arrangement of the regular polygon walls 16, wherein the number of the regular polygon walls 16 refers to the number of the multi-deformation sides enclosing the walls, for example, the number of the regular pentagon walls is five.

Optionally, a circuit board placing groove 17 is arranged between every two material grooves 11, and each circuit board placing groove 17 is communicated with two adjacent material grooves 11.

It should be noted that, because there is the contained angle between the length direction of two adjacent material grooves 11, consequently when the material has the circuit board, consequently for the placing of convenience circuit board, be provided with circuit board standing groove 17 between per two material grooves 11, and every circuit board standing groove 17 communicates two adjacent material grooves 11, like this, can directly place the circuit board at circuit board standing groove 17, and then need not to set up the position of placing of circuit board in addition, and then be favorable to saving the space that occupies of tray 1.

Optionally, a product support platform 18 is arranged at the bottom of each material groove 11, and the product support platform 18 protrudes out of the bottom of the material groove 11.

It should be noted that, because the tank bottom of every material groove 11 is provided with product supporting platform 18, product supporting platform 18 protrusion in the tank bottom of material groove 11, consequently the product supporting platform can form certain support by the material of depositing in material groove 11, take place to damage when avoiding placing the material, and because product supporting platform 18 protrusion in the tank bottom of material groove 11, consequently make the material have certain suspension region after placing in material groove 11, compare and hold the condition in early material groove 11 in the material completely and more be favorable to the material to get from getting in material groove 11 and put.

Optionally, an arc-shaped supporting groove 19 is formed in the table top of the product supporting table 18, the arc-shaped supporting groove 19 is recessed towards the second surface along the first surface, and the groove bottom of the arc-shaped supporting groove 19 protrudes out of the second surface.

It should be noted that, as the arc-shaped supporting groove 19 is formed on the table top of the product supporting table 18, the arc-shaped supporting groove 19 is recessed towards the second surface along the first surface, and the groove bottom of the arc-shaped supporting groove 19 protrudes out of the second surface, a certain support can be provided for the position where the material is placed through the arc-shaped supporting groove 19, which is more beneficial to protecting the material from being damaged.

Optionally, a skirt 2 is arranged at the edge of each tray 1; the skirt 2 and the tray 1 form a square sheet structure, and each corner of the skirt 2 is a round corner.

It should be noted that, because containers for placing the trays 1 such as an outer packaging carton and a foam cotton box are mostly cuboids, in order to facilitate storage of the trays 1, in the embodiment of the present invention, a skirt edge 2 is disposed at an edge of each tray 1, and the skirt edge 2 and the tray 1 form a square sheet structure, which is further beneficial for placement of the trays 1, so that the material storage device has stronger adaptability. In addition, for avoiding damaging tray 1 in the transportation, can carry out the fillet to every angle of shirt rim 2 and handle, and then avoid the edge of shirt rim 2 to break off, and then extension material strorage device's practical life.

Optionally, the inner wall of the clamping groove 12 is a circular arc inner wall.

It should be noted that, under the condition that the inner wall of the clamping groove 12 is the arc inner wall, the contact area between the clamping protrusion of the clamping groove 12 and the inner wall of the clamping groove 12 can be increased, so that the stacking between two adjacent trays 1 is firmer.

In addition, because the central point of tray 1 puts and has seted up adsorption tank 14, consequently can provide stable application of force point for piling up of a plurality of trays 1 through adsorption tank 14, be favorable to the automation of tray 1 to pile up, and then be favorable to promoting the efficiency of the transportation and the packing of material.

The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the utility model.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.

The above detailed description is provided for the material storage device and method provided by the present invention, and the principle and the implementation of the present invention are explained by applying specific examples, and the description of the above examples is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. A material storage device is characterized by comprising a plurality of trays which are stacked;

2. The material storage device as claimed in claim 1, wherein the tray is provided with a suction groove at a central position thereof.

3. The material storage device as claimed in claim 1, wherein a vent groove is formed at a bottom of each of the catching grooves.

4. The material storage device as claimed in claim 1, wherein an angle between a wall of each of the catching grooves and a bottom of the groove is greater than or equal to 80 ° and less than or equal to 85 °.

5. The material storage device as claimed in claim 2, wherein a circle of regular polygon retaining wall is arranged around the adsorption tank, the regular polygon retaining wall protrudes out of the bottom of the material tank, and the number of the regular polygon retaining wall is equal to the number of the material tank.

6. The material storage device as claimed in claim 1, wherein a circuit board placing groove is arranged between every two material grooves, and each circuit board placing groove is communicated with two adjacent material grooves.

7. The material storage device as claimed in claim 1, wherein a product support platform is provided at the bottom of each material tank, and the product support platform protrudes from the bottom of the material tank.

8. The material storage device as claimed in claim 7, wherein an arc-shaped support groove is formed on the top surface of the product support platform, the arc-shaped support groove is recessed toward the second surface along the first surface, and a groove bottom of the arc-shaped support groove protrudes from the second surface.

9. The material storage device as defined in claim 1, wherein an edge of each tray is provided with a skirt;

10. The material storage device as claimed in claim 1, wherein the inner wall of the catching groove is a circular arc-shaped inner wall.