Material storage device and automatic feeding equipment

Abstract

The utility model belongs to the technical field of production automation, and discloses a material storage device and automatic feeding equipment, a material storage assembly of the material storage device comprises a material storage frame and a plurality of material supporting blocks which are arranged at intervals in the height direction of the material storage frame, the material supporting blocks can rotate to sequentially have a containing state, a to-be-supported state and a material supporting state, and the material supporting blocks can rotate relative to the horizontal plane. The inclination angles of the accommodating state, the material to-be-supported state and the material supporting state are sequentially reduced; when the material supporting blocks rotate to be in the material supporting state, the adjacent upper-layer material supporting blocks can be driven to rotate to be in the material-to-be-supported state, and when the material supporting blocks rotate from the material supporting state, the upper-layer material supporting blocks can rotate to be in the containing state. The blocking assembly comprises a first blocking structure and a second blocking mechanism to form a limiting space, the position of the first blocking structure and / or the position of the second blocking mechanism are / is variable so that the size of the limiting space can be adjusted, and the first blocking structure and / or the second blocking mechanism abut against the two sides of materials all the time. According to the material storage device, multi-layer material stacking and material taking in the vertical direction can be achieved, and the material storage device is compatible with materials of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of production automation, in particular to a material storage device and automatic feeding equipment. Background Art

[0002] On the washing machine production line, the loading fixture of the washing machine bottom plate generally adopts a structure of multi-layer stacking and side-shifting to pick up materials. The washing machine bottom plate is stacked in multiple layers from bottom to top on the loading fixture to save space, and this horizontal stacking can prevent the washing machine bottom plate from deforming. However, this kind of loading fixture with multiple layers stacked up and down is difficult to realize the up and down direction of picking up materials. The structure of lifting the washing machine bottom plate will form an obstruction to the lower layer of materials. When the loading robot picks up materials, the washing machine bottom plate needs to be moved horizontally out of the loading fixture. This lateral loading method requires a large working space in the horizontal direction and cannot meet the requirements of a narrow working space.

[0003] Moreover, since the washing machine production line is faced with many different models of washing machines, the washing machine bases have various sizes, and the side-loading tooling is difficult to be compatible with different models. It can only limit and transfer the washing machine bases of the same size. Materials of different sizes cannot be stacked or effectively limited, and the versatility is poor. Utility Model Content

[0004] The utility model aims to provide a material storage device and an automatic feeding device, which are used to solve the problems that the existing feeding tooling cannot meet the requirements of a narrow working space by taking materials from the side, and is difficult to be compatible with materials of different sizes and has poor versatility.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] In a first aspect, a material storage device is provided, comprising:

[0007] A material storage assembly comprises a material storage frame and a plurality of material supporting blocks, wherein the plurality of material supporting blocks are arranged at intervals along the height direction of the material storage frame, and the material supporting blocks are rotatably connected to the material storage frame to sequentially have a receiving state, a waiting state and a supporting state, and relative to a horizontal plane, the inclination angles of the material supporting blocks in the receiving state, the material supporting blocks in the waiting state and the material supporting state decrease sequentially; when the material supporting blocks are rotated to the supporting state, the adjacent upper material supporting blocks can be driven to rotate to the waiting state, and when the material supporting blocks are rotated from the supporting state, the upper material supporting blocks can be rotated to the receiving state;

[0008] The blocking assembly includes a first blocking structure and a second blocking mechanism respectively arranged on both sides of the material storage frame to form a limiting space. The position of the first blocking structure and / or the second blocking mechanism is variable to adjust the size of the limiting space so that the first blocking structure and the second blocking mechanism are always respectively in contact with the two sides of the material.

[0009] In one embodiment, the supporting block includes a supporting block body and a protrusion connected to the supporting block body, when the supporting block is in a receiving state, the protrusion is away from the adjacent upper supporting block, and when the supporting block in the waiting supporting state is rotated to the supporting state, the protrusion pushes the adjacent upper supporting block to rotate.

[0010] In one embodiment, the support block includes a support block body and a material stop portion, wherein the material stop portion is protruded on the upper side of the support block body, and the material stop portion is used to abut against and limit the end of the material, and a receiving groove is provided on the lower side of the support block body. When the support block is in a receiving state, the material stop portion is embedded in the receiving groove of the adjacent upper support block.

[0011] In one of the embodiments, in the same horizontal plane, the material storage assembly is provided with a plurality of material supporting blocks at intervals along the width direction of the material storage frame, and the material storage assembly further comprises a connecting shaft, which sequentially connects the plurality of material supporting blocks so that the plurality of material supporting blocks can rotate simultaneously.

[0012] In one embodiment, the material storage frame includes a plurality of support shafts spaced apart along the height direction, the material support block is rotatably connected to the support shafts, and the linkage shaft is parallel to the support shafts and is arranged at one end of the material support block away from the material.

[0013] In one of the embodiments, in the same horizontal plane, the material storage frame has at least two material supporting blocks arranged opposite to each other, and the two material supporting blocks respectively support two ends of the material.

[0014] In one of the embodiments, the first blocking structure is fixedly connected to one side of the material storage frame, and the second blocking structure is rotatably connected to the other side of the material storage frame to adjust the size of the limiting space.

[0015] In one embodiment, the first blocking structure includes a limiting rod and a first limiting frame, the limiting rod is fixedly connected to the material storage frame, a plurality of first limiting grooves are provided on the first limiting frame, and the plurality of first limiting grooves are arranged at intervals along the height direction of the material storage frame, one side of the material can be snapped into the first limiting groove, and the first limiting frame is rotatably connected to the limiting rod to rotate to avoid the material; and / or,

[0016] The second blocking mechanism includes a rotating door and a second limit frame, the rotating door is rotatably connected to the material storage frame, the second limit frame is connected to a side of the rotating door away from the rotating shaft, and the second limit frame is provided with a plurality of second limit grooves, which are spaced apart along the height direction of the material storage frame, and one side of the material can be snapped into the second limit groove.

[0017] In one embodiment, the second blocking mechanism comprises two rotating doors, the rotating shafts of the two rotating doors are respectively arranged at two ends of the material, and the two rotating doors rotate in opposite directions at the same time so that the ends of the rotating doors away from the rotating shaft abut against the material; and / or,

[0018] The second blocking mechanism includes a rotating door and a first limit pin, the first limit pin is movably connected to the rotating door, a plurality of limit grooves arranged around the rotating shaft of the rotating door are opened on the material storage frame, and the plurality of limit grooves are arranged at intervals along the circumference of the rotating shaft, and the first limit pin can be inserted into the limit groove to stop the rotating door.

[0019] In a second aspect, an automatic loading device is provided, comprising the material storage device as described above, wherein the automatic loading device further comprises a manipulator, and the manipulator is used to sequentially store and retrieve a plurality of materials from the material storage device.

[0020] Beneficial effects of the utility model:

[0021] The material storage device provided by the utility model has a material storage component including a material storage frame and a plurality of material supporting blocks, wherein the plurality of material supporting blocks are arranged at intervals along the height direction of the material storage frame to realize multi-layer stacking of materials and avoid overlapping of multi-layer materials. The material supporting blocks are rotatably connected to the material storage frame to sequentially have a receiving state, a waiting state and a supporting state, and the material supporting blocks in the supporting state can support materials. Relative to the horizontal plane, the inclination angles of the material supporting blocks in the receiving state, the material supporting blocks in the waiting state and the material supporting blocks in the supporting state decrease sequentially, so that the material supporting blocks in the receiving state will not block or hinder the materials supported by the lower material supporting blocks. The receiving state is the initial state of the material supporting blocks, and as the material supporting blocks rotate, the waiting state and the supporting state are formed sequentially. When the support block rotates to the support state, it can drive the adjacent upper support block to rotate, and the upper support block changes from the receiving state to the waiting support state, and the inclination angle becomes smaller, ready for lifting the material. Subsequently, the material can fall from the top on the support block in the waiting support state, and the support block in the waiting support state rotates to form the support state, so that multiple materials are stacked from the top in sequence, thereby realizing the stacking of multiple layers of materials from bottom to top in sequence. When the support block rotates from the support state, the support block rotates and changes to the waiting support state, and the drive of the upper support block is removed. The upper support block in the waiting support state can be rotated to the receiving state to avoid blocking the material, and the material can be taken away from the bottom to the top at this time. After the material is taken away, the support block of the layer rotates from the supporting state, and under the restriction of the lower support block, it only rotates to the waiting support state. In this way, multiple materials can be taken away from the bottom to the top, realizing the sequential loading of multiple layers of materials. This up and down material taking and placing action requires less space in the horizontal direction, which can meet the requirements of a narrow working space. The position of the first blocking structure and / or the second blocking mechanism of the blocking assembly can be changed to adjust the size of the limiting space so that the first blocking structure and the second blocking mechanism are always respectively abutted against the two sides of the material, thereby achieving abutment and limiting of materials of any size, preventing the material from moving on the storage frame, facilitating the transfer of materials between multiple different workstations, improving the loading accuracy of the material, and the material storage device has good versatility.

[0022] The automatic loading equipment provided by the utility model includes the above-mentioned material storage device, which realizes multi-layer stacking of materials through multiple supporting blocks arranged at intervals along the height direction of the material storage frame, and the supporting blocks can be rotated to form a receiving state, a waiting supporting state and a supporting state with different inclination angles, and when the supporting blocks are rotated to the supporting state, they can drive the upper supporting blocks in the adjacent receiving state to rotate to the waiting supporting state, so that multiple materials can be stacked from top to bottom in sequence, and when the supporting blocks are rotated from the supporting state, the upper supporting blocks in the waiting supporting state can be rotated to the receiving state to avoid blocking the materials, thereby realizing the sequential removal of multiple layers of materials from bottom to top. Moreover, the blocking component of the material storage device adjusts the size of the limit space through the first blocking structure and / or the second blocking mechanism with variable position, so as to realize the abutment limit of materials of any size, improve the loading accuracy of the automatic loading equipment, and make the automatic loading equipment more universal and compatible. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a material storage device provided by an embodiment of the utility model at a certain viewing angle;

[0024] Figure 2 yes Figure 1 A partial enlarged schematic diagram of part A;

[0025] Figure 3 is a structural schematic diagram of the material storage device provided by an embodiment of the utility model from another perspective;

[0026] Figure 4 yes Figure 3 A partial enlarged schematic diagram of part B;

[0027] Figure 5 It is a partial structural schematic diagram of a material storage assembly provided in an embodiment of the utility model;

[0028] Figure 6 yes Figure 5 Side view of

[0029] Figure 7 It is a structural schematic diagram of a material supporting block provided in an embodiment of the utility model.

[0030] In the figure:

[0031] 1. Material storage assembly; 11. Material storage frame; 111. Support shaft; 112. First fixed groove; 113. Hinge structure; 114. Second fixed groove; 12. Material support block; 121. Support block body; 1211. Accommodating groove; 122. Protrusion; 123. Material stopper; 13. Linking shaft;

[0032] 2. Blocking assembly; 21. First blocking structure; 211. Limiting rod; 212. First limiting frame; 2121. First limiting groove; 213. Second limiting pin; 22. Second blocking mechanism; 221. Rotating door; 222. Second limiting frame; 2221. Second limiting groove; 223. First limiting pin;

[0033] 100. Materials. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0035] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0037] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0038] like Figures 1 to 4As shown, the present embodiment first provides a material storage device, which is used to store materials 100, and the materials 100 include but are not limited to plate-like structures such as the bottom plate of a washing machine. The material storage device includes a material storage component 1 and a blocking component 2. The material storage component 1 includes a material storage frame 11 and a plurality of material support blocks 12, and the plurality of material support blocks 12 are arranged at intervals along the height direction of the material storage frame 11, and can support a plurality of materials 100 to achieve multi-layer stacking of the materials 100. This spacing arrangement can avoid overlapping of the multi-layer materials 100 and cause difficulties in the material taking action. The material support block 12 is rotatably connected to the material storage frame 11 to have a receiving state, a waiting state and a supporting state in sequence, and the material support block 12 in the supporting state can support the material 100. Relative to the horizontal plane, the inclination angles of the material support block 12 in the receiving state, the material support block 12 in the waiting state and the material support block 12 in the supporting state are reduced in sequence, so that the material support block 12 in the receiving state will not block the material 100 supported by the lower layer of the material support block 12. The receiving state is the initial state of the supporting block 12 . As the supporting block 12 rotates, the waiting state and the supporting state are formed in sequence.

[0039] When the support block 12 rotates to the support state, it can drive the adjacent upper support block 12 to rotate, and the upper support block 12 changes from the receiving state to the waiting support state, and the inclination angle becomes smaller, so as to prepare for lifting the material 100. Subsequently, the material 100 can fall from above on the support block 12 in the waiting support state, and the support block 12 in the waiting support state rotates to form the support state, so that multiple materials 100 are stacked from top to bottom in sequence, thereby realizing the stacking of multiple layers of materials 100 from the lower layer to the upper layer in sequence. When the support block 12 rotates from the support state, that is, when the material 100 is taken away, the support block 12 rotates in the opposite direction and changes to the waiting support state, thereby removing the drive of the upper support block 12, and the upper support block 12 in the waiting support state can rotate to the receiving state to avoid blocking the material 100, and at this time, the material 100 can be taken away from the bottom to the top. After the material 100 is taken away, the material support block 12 of the layer rotates from the supporting state, and under the restriction of the material support block 12 of the lower layer, it only rotates to the waiting state. In this way, the material 100 can be taken away from bottom to top, and the multi-layer material 100 can be taken away layer by layer from the upper layer to the lower layer. This up-and-down material taking and placing action requires less horizontal space and can meet the requirements of narrow working space.

[0040] The blocking assembly 2 includes a first blocking structure 21 and a second blocking mechanism 22 respectively arranged on both sides of the material storage frame 11 to form a limiting space. The position of the first blocking structure 21 and / or the second blocking mechanism 22 is variable to adjust the size of the limiting space so that the first blocking structure 21 and the second blocking mechanism 22 always abut against both sides of the material 100 respectively, thereby achieving abutment and limiting of materials 100 of any size, preventing the material 100 from moving on the material storage frame 11, facilitating the transfer of the material 100 between multiple different workstations, improving the loading accuracy of the material 100, and the material storage device has good versatility.

[0041] It should be noted that, for an unloaded material storage device, when placing the first material 100, since the bottom support block 12 is in the receiving state, it needs to be manually rotated to the waiting state before lifting the material 100. When the bottom support block 12 is rotated from the waiting state to the supporting state, the upper support block 12 adjacent to it can be driven in a related manner, so as to facilitate multi-layer stacking.

[0042] This embodiment does not limit the inclination angles of the support block 12 in the receiving state, the support block 12 in the waiting state, and the support block 12 in the supporting state, and can be designed and selected according to the size of the material 100. Figure 5 and Figure 6 As shown, the figure shows the support block 12 in the receiving state, the support block 12 in the waiting state and the support block 12 in the supporting state, wherein the support block 12 in the receiving state has an inclination angle of γ, the support block 12 in the waiting state has an inclination angle of β, and the support block 12 in the supporting state has an inclination angle of α. α can be 0°.

[0043] In one embodiment, if Figure 7 As shown, the support block 12 includes a support block body 121 and a protrusion 122 connected to the support block body 121. When the support block 12 is in the receiving state, the protrusion 122 is away from the adjacent upper support block 12, that is, when the support block 12 in the receiving state rotates, it will not drive the upper support block 12 to rotate. Figure 5 and Figure 6 As shown, the upper support block 12 is prevented from interfering with the placement of the material 100 of the current layer. When the support block 12 in the waiting state receives the material 100 and rotates to the supporting state, the protrusion 122 pushes the adjacent upper support block 12 to rotate. At this time, the upper support block 12 rotates from the receiving state to the waiting state to prepare for lifting the next material 100.

[0044] In order to block the material 100 on the support block 12 and prevent the material 100 from sliding on the support block 12, the support block 12 is also provided with a material stopper 123. The material stopper 123 is convexly arranged on the upper side of the support block body 121, and the material stopper 123 is used to abut the end of the limited material 100. A receiving groove 1211 is provided on the lower side of the support block body 121. When the support block 12 is in a receiving state, the material stopper 123 is embedded in the receiving groove 1211 of the adjacent upper support block 12. In this way, when the spacing between the support blocks 12 meets the height space requirement for stacking the material 100, the spacing between adjacent support blocks 12 can be reduced, the height space is effectively utilized, and the number of layers of the material 100 stacked can be increased.

[0045] In order to improve the stability of lifting the material 100, in the same horizontal plane, along the width direction of the material storage frame 11, the material storage assembly 1 is provided with a plurality of material support blocks 12 at intervals, and the material storage assembly 1 further comprises a linkage shaft 13, and the linkage shaft 13 sequentially connects the plurality of material support blocks 12 so that the plurality of material support blocks 12 rotate simultaneously. The plurality of material support blocks 12 form multi-point lifting for the same side of the same material 100, thereby improving the stability of the material 100.

[0046] The material storage frame 11 includes a plurality of support shafts 111 spaced apart in the height direction, and the material support block 12 is rotatably connected to the support shafts 111. Under the action of gravity, the material support block 12 that does not support the material 100 forms a receiving state with a large tilt angle. The linkage shaft 13 is parallel to the support shaft 111 and is disposed at one end of the material support block 12 away from the material 100. In this way, the linkage shaft 13 can increase the weight of the end of the material support block 12 away from the material 100, so that the material support block 12 is more stable when it rotates to the receiving state.

[0047] In the same horizontal plane, the material storage frame 11 has at least two material support blocks 12 arranged opposite to each other, and the two material support blocks 12 respectively support the two ends of the material 100, forming two opposite side supports for the material 100, which can further increase the stability of the material 100. Figure 1 As shown, in this embodiment, in the same horizontal plane, four supporting blocks 12 are arranged around the material storage frame 11 to form a horizontal supporting plane, and two supporting blocks 12 are respectively arranged at the opposite ends of the material 100.

[0048] In one embodiment, the first blocking structure 21 is fixedly connected to one side of the material storage frame 11, and the second blocking structure 22 is rotatably connected to the other side of the material storage frame 11. The size of the limiting space can be adjusted by the movement of the second blocking structure 22.

[0049] Specifically, the first blocking structure 21 includes a limiting rod 211 and a first limiting frame 212. The limiting rod 211 is fixedly connected to the material storage frame 11. The first limiting frame 212 is provided with a plurality of first limiting grooves 2121. The plurality of first limiting grooves 2121 are arranged at intervals along the height direction of the material storage frame 11. One side of the material 100 can be clamped in the first limiting groove 2121 to limit the material 100 from moving up and down in the height direction of the material storage frame 11. The first limiting frame 212 is rotatably connected to the limiting rod 211 to rotate to avoid the material 100. In this way, when it is necessary to take the material, the first limiting frame 212 is rotated to avoid the material 100, and the abutment limit of the first blocking structure 21 on the material 100 is released, so as to facilitate taking the material from bottom to top.

[0050] The second blocking mechanism 22 includes a rotating door 221 and a second limiting frame 222. The rotating door 221 is rotatably connected to the material storage frame 11. The second limiting frame 222 is connected to a side of the rotating door 221 away from the rotating shaft. The second limiting frame 222 is provided with a plurality of second limiting grooves 2221. The plurality of second limiting grooves 2221 are arranged at intervals along the height direction of the material storage frame 11. One side of the material 100 can be clamped in the second limiting groove 2221 to abut against and limit the material 100. When the rotating door 221 rotates, the abutment and limiting of the material 100 by the second limiting frame 222 can be released, so as to facilitate the material taking from bottom to top.

[0051] Optionally, the second blocking mechanism 22 includes two rotating doors 221, the rotating shafts of the two rotating doors 221 are respectively arranged at the two ends of the material 100, and the two rotating doors 221 rotate in opposite directions at the same time so that the ends of the rotating doors 221 away from the rotating shaft abut against the material 100. The two rotating doors 221 that open oppositely require a smaller rotation angle to avoid the material 100.

[0052] In order to limit the rotation position of the rotating door 221, the first stop pin 223 is movably connected to the rotating door 221, and the material storage frame 11 is provided with a plurality of first fixed grooves 112 arranged around the rotating shaft of the rotating door 221, and the plurality of first fixed grooves 112 are arranged at intervals along the circumference of the rotating shaft, and the first stop pin 223 can be inserted into the first fixed grooves 112 to stop the rotating door 221. The number and position of the first fixed grooves 112 are determined by the number of models of different models of materials 100 compatible with the material storage device and their respective sizes, and are not specifically limited in this embodiment.

[0053] Optionally, in order to realize the rotation of the rotating door 221 on the material storage frame 11, the material storage frame 11 is further provided with a hinge structure 113, and the hinge structure 113 is connected to the material storage frame 11 and the rotating door 221 to ensure the stability of the rotating door 221 during the rotation process.

[0054] Similarly, the hinge structure 113 can also be used to realize the rotation connection between the limit rod 211 and the first limit frame 212. In order to limit the position of the first limit frame 212, the first blocking structure 21 also includes a second limit pin 213, which is movably connected to the first limit frame 212. Two second fixed grooves 114 are provided on the material storage frame 11. When the second limit pin 213 is inserted into one of the second fixed grooves 114, the first blocking structure 21 abuts against the material 100; when the first limit frame 212 rotates, so that the second limit pin 213 is inserted into the other second fixed groove 114, the first limit frame 212 rotates to avoid the material 100, and the material picking operation can be performed at this time.

[0055] The embodiment of the utility model also provides an automatic loading device, which includes the above-mentioned material storage device, and the automatic loading device also includes a manipulator, which is used to sequentially store and retrieve multiple materials 100 from the material storage device and place them on the processing station, so as to realize automatic loading and unloading of the materials 100, and is convenient to use. The material storage device realizes multi-layer stacking of materials 100 through multiple supporting blocks 12 arranged at intervals along the height direction of the material storage frame 11, and the supporting blocks 12 can be rotated to form a receiving state, a waiting state and a supporting state with different inclination angles, and when the supporting blocks 12 are rotated to the supporting state, the upper supporting blocks 12 in the adjacent receiving state can be driven to rotate to the waiting state, so that multiple materials 100 can be stacked from top to bottom in sequence, and when the supporting blocks 12 are rotated from the supporting state, the upper supporting blocks 12 in the waiting state can be rotated to the receiving state to avoid blocking the materials 100, thereby realizing the sequential removal of multiple layers of materials 100 from bottom to top. Moreover, the blocking component 2 of the material storage device adjusts the size of the limiting space through the first blocking structure 21 and / or the second blocking mechanism 22 with variable position, thereby achieving abutment limiting of materials 100 of any size, improving the loading accuracy of the automatic loading equipment, and making the automatic loading equipment more universal and compatible.

[0056] The specific structure of the manipulator can be set with reference to the prior art, which is not the focus of this application and will not be described in detail in this implementation.

[0057] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A material storage device, characterized in that: include: A material storage assembly (1) comprises a material storage frame (11) and a plurality of material supporting blocks (12), wherein the plurality of material supporting blocks (12) are arranged at intervals along the height direction of the material storage frame (11), and the material supporting blocks (12) are rotatably connected to the material storage frame (11) to sequentially have a receiving state, a waiting state and a supporting state, and relative to a horizontal plane, the inclination angles of the material supporting blocks (12) in the receiving state, the material supporting blocks (12) in the waiting state and the material supporting state decrease sequentially; when the material supporting blocks (12) are rotated to the supporting state, the adjacent upper material supporting blocks (12) can be driven to rotate to the waiting state, and when the material supporting blocks (12) are rotated from the supporting state, the upper material supporting blocks (12) can be rotated to the receiving state; The blocking assembly (2) comprises a first blocking structure (21) and a second blocking mechanism (22) respectively arranged on both sides of the material storage frame (11) to form a limiting space, and the position of the first blocking structure (21) and / or the second blocking mechanism (22) is variable to adjust the size of the limiting space, so that the first blocking structure (21) and the second blocking mechanism (22) always respectively abut against the two sides of the material (100).

2. The material storage device according to claim 1, characterized in that: The supporting block (12) comprises a supporting block body (121) and a protrusion (122) connected to the supporting block body (121); when the supporting block (12) is in a receiving state, the protrusion (122) is away from an adjacent upper supporting block (12); and when the supporting block (12) in a waiting supporting state rotates to a supporting state, the protrusion (122) pushes the adjacent upper supporting block (12) to rotate.

3. The material storage device according to claim 1, characterized in that: The material support block (12) comprises a support block body (121) and a material stopper (123); the material stopper (123) is protrudingly arranged on the upper side of the support block body (121); the material stopper (123) is used to abut against and limit the end of the material (100); a receiving groove (1211) is provided on the lower side of the support block body (121); when the material support block (12) is in a receiving state, the material stopper (123) is embedded in the receiving groove (1211) of the adjacent upper support block (12).

4. The material storage device according to claim 1, characterized in that: In the same horizontal plane, along the width direction of the material storage frame (11), the material storage component (1) is provided with a plurality of material supporting blocks (12) at intervals. The material storage component (1) further comprises a linkage shaft (13), wherein the linkage shaft (13) sequentially connects the plurality of material supporting blocks (12) so that the plurality of material supporting blocks (12) rotate simultaneously.

5. The material storage device according to claim 4, characterized in that: The material storage frame (11) comprises a plurality of support shafts (111) arranged at intervals along the height direction, the material support block (12) is rotatably connected to the support shafts (111), and the linkage shaft (13) is parallel to the support shaft (111) and is arranged on one end of the material support block (12) away from the material (100).

6. The material storage device according to any one of claims 1 to 5, characterized in that: In the same horizontal plane, the material storage frame (11) has at least two material supporting blocks (12) arranged opposite to each other, and the two material supporting blocks (12) respectively support the two ends of the material (100).

7. The material storage device according to any one of claims 1 to 5, characterized in that: The first blocking structure (21) is fixedly connected to one side of the material storage frame (11), and the second blocking structure (22) is rotatably connected to the other side of the material storage frame (11) to adjust the size of the limiting space.

8. The material storage device according to claim 7, characterized in that: The first blocking structure (21) comprises a limiting rod (211) and a first limiting frame (212); the limiting rod (211) is fixedly connected to the material storage frame (11); a plurality of first limiting grooves (2121) are provided on the first limiting frame (212); the plurality of first limiting grooves (2121) are arranged at intervals along the height direction of the material storage frame (11); one side of the material (100) can be snapped into the first limiting groove (2121); the first limiting frame (212) is rotatably connected to the limiting rod (211) to rotate to avoid the material (100); and / or, The second blocking mechanism (22) comprises a rotating door (221) and a second limiting frame (222); the rotating door (221) is rotatably connected to the material storage frame (11); the second limiting frame (222) is connected to a side of the rotating door (221) away from the rotating shaft; a plurality of second limiting grooves (2221) are provided on the second limiting frame (222); the plurality of second limiting grooves (2221) are arranged at intervals along the height direction of the material storage frame (11); and one side of the material (100) can be snapped into the second limiting groove (2221).

9. The material storage device according to claim 7, characterized in that: The second blocking mechanism (22) comprises two rotating doors (221), the rotating shafts of the two rotating doors (221) are respectively arranged at two ends of the material (100), and the two rotating doors (221) rotate in opposite directions at the same time so that the ends of the rotating doors (221) away from the rotating shaft abut against the material (100); and / or, The second blocking mechanism (22) comprises a rotating door (221) and a first limiting pin (223), wherein the first limiting pin (223) is movably connected to the rotating door (221), and the material storage frame (11) is provided with a plurality of first fixed grooves (112) arranged around the rotating shaft of the rotating door (221), and the plurality of first fixed grooves (112) are arranged at intervals along the circumference of the rotating shaft, and the first limiting pin (223) can be inserted into the first fixed groove (112) to stop the rotating door (221).

10. Automatic feeding equipment, characterized in that, It comprises the material storage device as described in any one of claims 1 to 9, and the automatic loading equipment also comprises a manipulator, and the manipulator is used to sequentially store and retrieve multiple materials (100) from the material storage device.

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