Material layered storing and taking device

Abstract

The utility model relates to the technical field of material storing and taking, and provides a material layered storing and taking device. The bearing part is movably arranged on the transportation frame, is used for storing materials and is provided with a clamping groove; the moving part is movably arranged on the transportation frame; the clamping block is arranged on the moving piece, and the clamping block is clamped with the clamping groove after moving and drives the bearing piece to move. By means of the technical scheme, the problems that in the prior art, when heavy materials are transported, due to the fact that the bearing capacity range of the materials is limited, if the bearing capacity range is exceeded or not exceeded, a belt, a roller and the like directly abut against a plate bearing the materials for driving, a transmission structure can be seriously abraded, derailment and shaking are caused, and the service life is influenced are solved. And the safety and the stability in the material carrying process are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of material storage and retrieval, and specifically to a material layered storage and retrieval device. Background Art

[0002] With the prosperity of global trade and the rise of e-commerce, the scale of the warehousing and logistics industry has continued to expand, placing higher demands on material storage and picking efficiency. As an advanced warehousing management strategy, material tiered storage and retrieval can effectively cope with massive inventory, frequent warehousing operations, and diversified order requirements, becoming one of the key technologies to improve warehouse operating efficiency and reduce storage costs.

[0003] In the traditional material storage process, belts, rollers and other transmission methods are usually used. When transporting heavy materials, they are limited by the material's carrying capacity. If the carrying capacity is exceeded or not exceeded, the belts and rollers are used alone to drive the material-carrying plates in direct contact. This may cause serious wear of the transmission structure, resulting in derailment, shaking, positioning deviation and other problems, reducing the safety and stability of the material handling process. Utility Model Content

[0004] The utility model proposes a material layering storage and retrieval device, which solves the problem in the related technology that when transporting heavy materials, the material is limited by the range of the material's bearing capacity. If the bearing capacity is exceeded or does not exceed the bearing capacity, the material is driven only by the contact between belts and rollers and the plates carrying the materials, which may cause serious wear of the transmission structure, resulting in derailment, shaking, positioning deviation and other problems, thereby reducing the safety and stability of the material handling process.

[0005] The technical solution of the utility model is as follows: a material layered storage and retrieval device, comprising:

[0006] Transport rack;

[0007] A carrier, the carrier is movably arranged on the transport rack and is used to store materials, and the carrier has a card slot;

[0008] A moving member, the moving member is movably arranged on the transport frame;

[0009] A card block is arranged on the moving member, and after the card block moves, it engages with the card slot and drives the bearing member to move.

[0010] Optionally, the moving member is a circulating chain, and further comprises a tensioning assembly, wherein the tensioning assembly is arranged on both sides of the transport frame, and the tensioning assembly comprises:

[0011] An adjusting member, wherein the adjusting member is movably disposed on the transport rack, and the adjusting member moves closer to or farther from the transport rack;

[0012] A connecting shaft, one end of which is arranged on the adjusting member;

[0013] A sprocket is rotatably arranged on the coupling shaft and meshes with the chain.

[0014] Optionally, it also includes:

[0015] The placing rack has a plurality of placing layers, the plurality of placing layers are arranged along a height array, the transport rack is lifted and arranged on the placing rack and is located on one side of the plurality of placing layers, and the bearing member moves into or out of the placing layer.

[0016] Optionally, it also includes:

[0017] A support rod, wherein the support rod is arranged in the placement layer, and each placement layer has at least two support rods, and the support rod has a first limiting portion and a second limiting portion; a clamping wheel groove is formed between the first limiting portion and the second limiting portion, and the second limiting portion is located on a side of the first limiting portion away from the transport rack;

[0018] The first roller is rotatably arranged on both sides of the bearing member, and the first roller is used for rolling contact with the support rod. After the bearing member moves, the first roller is clamped in the clamping wheel groove.

[0019] Optionally, the first limiting portion is a sloped boss, the second limiting portion has an arc-shaped groove, and the second limiting portion is higher than the first limiting portion.

[0020] Optionally, the transport rack has a transport track and further includes a limit block, wherein the limit block is arranged on the transport track and located on a side of the support member away from the placement layer, and the limit block is used to block the first roller.

[0021] Optionally, the first roller has a limiting ring portion, and the limiting ring portion contacts the inner side of the transport track close to the bearing member.

[0022] Optionally, the transport rack has a sliding portion and further comprises:

[0023] A lifting rail, wherein the lifting rail is arranged on the placement rack;

[0024] a second roller, the second roller being rotatably disposed on the sliding portion and in rolling contact with the lifting rail;

[0025] The lifting driving member drives the sliding part to lift.

[0026] Optionally, it further includes a limiting plate, and there are a plurality of limiting plates, and the plurality of limiting plates are arranged along the circumference of the bearing member.

[0027] Optionally, it also includes:

[0028] A photoelectric sensor, wherein the photoelectric sensor is arranged on the transport rack and is located on a side of the carrier away from the placement layer;

[0029] A control console is arranged on one side of the placement rack and is electrically connected to the photoelectric sensor.

[0030] The working principle and beneficial effects of the utility model are:

[0031] In the utility model, after the moving part moves, it drives the card block to be connected with the card slot. Through the card connection between the card block and the card slot, the movement of the carrier is achieved, which improves the storage and retrieval efficiency of materials. At the same time, it avoids the moving part from directly contacting the carrier to cause serious wear of the transmission structure, causing derailment, shaking, positioning deviation and other problems, thereby improving the safety and stability in the material handling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.

[0033] Figure 1 It is a schematic diagram of the structure of the utility model;

[0034] Figure 2 This is a schematic diagram of the transport rack, load-bearing parts and some structures of the utility model;

[0035] Figure 3 for Figure 2 A partial enlarged schematic diagram of I in the middle;

[0036] Figure 4 This is a schematic diagram of the structure of the load-bearing component of the utility model;

[0037] Figure 5 This is a schematic diagram of the structure of the placement rack of the utility model;

[0038] Figure 6 for Figure 5 A partial enlarged schematic diagram of I in the middle;

[0039] In the figure: 1. transport rack; 101. transport track; 102. sliding part; 2. bearing member; 201. slot; 3. moving member; 4. block; 5. tensioning assembly; 501. adjusting member; 502. coupling; 503. sprocket; 6. placement rack; 601. placement layer; 7. support rod; 701. first limiting part; 702. second limiting part; 703. clamping wheel slot; 8. first roller; 801. limiting ring; 9. limiting block; 10. lifting rail; 11. second roller; 12. lifting drive member; 13. limiting plate; 14. photoelectric sensor; 15. control console. DETAILED DESCRIPTION

[0040] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0041] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0042] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0043] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0044] Reference Figure 1 to Figure 6 A material layered storage and retrieval device is proposed, comprising: a transport frame 1; a supporting member 2, the supporting member 2 is movably arranged on the transport frame 1, and is used to store materials, and the supporting member 2 has a card slot 201; a moving member 3, the moving member 3 is movably arranged on the transport frame 1; a card block 4, the card block 4 is arranged on the moving member 3, and after the card block 4 moves, it is engaged with the card slot 201 and drives the supporting member 2 to move.

[0045] In this embodiment, the carrier 2 is arranged on the transport rack 1 for storing materials. The carrier 2 can be designed into various forms such as pallets, box shelves, cantilever shelves, etc. according to the material characteristics to adapt to different types of material storage. The carrier 2 is provided with a card slot 201, and the position, shape and size of the card slot 201 match the card block 4, which is used to achieve precise card connection with the card block 4 to achieve precise movement of the carrier 2. The moving member 3 is arranged on the transport rack 1, which is relatively independent of the carrier 2. The moving member 3 is provided with a card block 4, which cooperates with the card slot 201 on the carrier 2, and is used to card with the card slot 201 when the moving member 3 moves, thereby driving the carrier 2 to move.

[0046] Preferably, the moving member 3 can be a flexible member with a certain bearing capacity such as a chain or a steel rope, or the transport frame 1 can have an inclined guide groove, and the clamping block 4 can be clamped or unclamped with the clamping groove 201 by gradually rising at the turning point of the flexible member to clamp into or disengage from the clamping groove 201, or can be clamped into or disengaged from the clamping groove 201 under the guidance of the guide groove;

[0047] At the beginning of the work, the moving part 3 moves in a direction parallel to the moving direction of the carrier 2 under the control of the driving mechanism, so that the block 4 is close to the slot 201 on the carrier 2. When the block 4 moves to align with the slot 201, the block 4 and the slot 201 are precisely engaged, and the moving part 3 continues to move, driving the carrier 2 to move along the preset path through the block 4. At this time, the material on the carrier 2 moves with the carrier 2 to achieve layered storage and retrieval of the material. After the carrier 2 moves to the target position, the moving part 3 moves further under the control of the driving mechanism, so that the block 4 is separated from the slot 201, and the carrier 2 stops moving. At this point, the material completes a layered storage operation.

[0048] By arranging the bearing parts 2, the moving parts 3 and the clamping blocks 4 on the transport rack 1, accurate and efficient layered storage and retrieval of materials is achieved, the warehouse space utilization and picking efficiency are improved, the manual operation intensity is reduced, and the requirements of modern warehousing and logistics for automation and intelligence are met.

[0049] Furthermore, the movable part 3 is a circulating chain and also includes a tensioning assembly 5, which is arranged on both sides of the transport frame 1. The tensioning assembly 5 includes: an adjusting member 501, which is movably arranged on the transport frame 1, and the adjusting member 501 moves closer to or away from the transport frame 1; a connecting shaft 502, one end of which is arranged on the adjusting member 501; and a sprocket 503, which is rotatably arranged on the connecting shaft 502 and meshes with the chain.

[0050] In this embodiment, the moving member 3 adopts a circulating chain design, and the chain is arranged along the transport frame 1 and driven by the sprocket 503 to realize the circulating motion. The tensioning assembly 5 is arranged on both sides of the transport frame 1, and is used to adjust the tension of the chain to ensure the stability and reliability of the chain during operation. The adjusting member 501 is movably arranged on the transport frame 1, and moves along the length direction of the transport frame 1 through a driving mechanism (such as a motor, a cylinder, etc.) or a threaded connection, and one end of the connecting shaft 502 is arranged on the adjusting member 501, and moves with the movement of the adjusting member 501. The sprocket 503 is rotatably arranged on the connecting shaft 502 and meshes with the chain.

[0051] Workflow: The adjustment member 501 moves to make the connecting shaft 502 approach or move away from the transport rack 1, thereby changing the tension of the chain. When the chain tension reaches the preset value, the sprocket 503 driving mechanism is started to make the chain start to circulate. The block 4 on the chain is precisely engaged with the slot 201 on the carrier 2 during the movement, driving the carrier 2 to move along the preset path to achieve layered storage and retrieval of materials. When the carrier 2 moves to the target position, the chain moves further, driving the block 4 to escape from the slot 201. At this point, the material completes a layered storage and retrieval operation. This embodiment uses a circulating chain as the moving member 3 and adds a tensioning component 5 to achieve accurate and efficient layered storage and retrieval of materials, improve the warehouse space utilization and picking efficiency, reduce the intensity of manual operation, and meet the needs of modern warehousing and logistics for automation and intelligence. At the same time, through the adjustment of the tensioning component 5, the stability and reliability of the chain during operation are guaranteed, the service life of the equipment is extended, and the maintenance cost is reduced.

[0052] Furthermore, it also includes: a placement rack 6, the placement rack 6 has a plurality of placement layers 601, the plurality of placement layers 601 are arranged along a height array, the transport rack 1 is lifted and set on the placement rack 6 and is located on one side of the plurality of placement layers 601, and the carrier 2 moves into or out of the placement layer 601.

[0053] In this embodiment, the placement rack 6 is used as the main carrier for material storage, and a plurality of placement layers 601 arranged in a height array are arranged inside the placement rack 6. The placement rack 6 usually adopts a metal frame structure, which has sufficient load-bearing capacity and stability to bear the weight of the load-bearing member 2, the material and the transport rack 1. The transport rack 1 is set on one side of the placement rack 6, and the lifting movement in the vertical direction is realized by a lifting mechanism (such as a hydraulic cylinder, an elevator, etc.).

[0054] Furthermore, it also includes: a support rod 7, the support rod 7 is arranged in the placement layer 601, each placement layer 601 has at least two support rods 7, the support rod 7 has a first limiting portion 701 and a second limiting portion 702; a card wheel groove 703 is formed between the first limiting portion 701 and the second limiting portion 702, and the second limiting portion 702 is located on the side of the first limiting portion 701 away from the transport frame 1; a first roller 8, the first roller 8 is rotatably arranged on both sides of the supporting member 2, the first roller 8 is used to roll and abut with the support rod 7, and after the supporting member 2 moves, the first roller 8 is stuck in the card wheel groove 703.

[0055] In this embodiment, the support rod 7 is arranged in the placement layer 601, and at least two support rods 7 are arranged in each placement layer 601. The support rod 7 plays the role of supporting the carrier 2 and guiding the movement of the carrier 2. A card wheel groove 703 is formed between the first limit portion 701 and the second limit portion 702, and the second limit portion 702 is located on the side of the first limit portion 701 away from the transport rack 1. The first roller 8 is rotatably arranged on both sides of the carrier 2 and rolls against the support rod 7. When the carrier 2 moves into the placement layer 601, the first roller 8 passes through the first limit portion 701 and is further stuck in the card wheel groove 703, so as to achieve the stability of the carrier 2 in the placement layer 601.

[0056] Furthermore, the first limiting portion 701 is an inclined boss, the second limiting portion 702 has an arc-shaped groove, and the second limiting portion 702 is higher than the first limiting portion 701 .

[0057] In this embodiment, the first limiting portion 701 is an inclined boss, and the first roller 8 needs to rise along the inclined surface and pass through the first limiting portion 701 before entering the card wheel groove 703. The design of the inclined boss can provide resistance when the carrier 2 enters the placement layer 601, reduces the moving speed of the carrier 2, and improves the stability of the carrier 2 during the movement. The second limiting portion 702 is designed to have an arc groove structure. Preferably, the arc groove matches the diameter of the first roller 8 to improve the stability of the carrier 2 in the card wheel groove 703 and reduce the shaking of the carrier 2 during storage.

[0058] Furthermore, the transport rack 1 has a transport track 101 and also includes a limit block 9 . The limit block 9 is arranged on the transport track 101 and is located on a side of the support member 2 away from the placement layer 601 . The limit block 9 is used to resist the first roller 8 .

[0059] In this embodiment, a transport rail 101 is provided on the transport rack 1. The design of the transport rail 101 can guide the movement of the carrier 2 on the transport rack 1. The limit block 9 is provided on the transport rail 101 and is located on the side of the carrier 2 away from the placement layer 601. The design of the limit block 9 can resist the first roller 8, thereby improving the stability and accuracy of placing the carrier 2 on the transport rack 1.

[0060] Furthermore, the first roller 8 has a limiting ring portion 801 , and the limiting ring portion 801 contacts the inner side of the transport track 101 close to the supporting member 2 .

[0061] In this embodiment, the limiting ring portion 801 can play a guiding and limiting role for the movement of the first roller 8, thereby improving the stability of the movement process of the bearing member 2 and reducing the risk of derailment.

[0062] Furthermore, the transport rack 1 has a sliding portion 102 and also includes: a lifting rail 10, which is arranged on the placement rack 6; a second roller 11, which is rotatably arranged on the sliding portion 102 and rolls against the lifting rail 10; and a lifting drive member 12, which drives the sliding portion 102 to lift and lower.

[0063] In this embodiment, a sliding portion 102 is provided on the transport frame 1, and the second roller 11 is rotatably arranged on the sliding portion 102, and rolls against the lifting rail 10. The design of the second roller 11 can reduce the friction of the transport frame 1 during the lifting process, and improve the speed and efficiency of the transport frame 1 during the lifting process. The lifting drive 12 is used to drive the sliding portion 102 to lift. The design of the lifting drive 12 can provide power to the transport frame 1 during the lifting process, and improve the speed and efficiency of the transport frame 1 during the lifting process; preferably, the lifting drive 12 can be a hydraulic drive or a chain drive.

[0064] Furthermore, it also includes a limiting plate 13 , and there are a plurality of limiting plates 13 , which are arranged along the circumferential direction of the bearing member 2 .

[0065] In this embodiment, there are several limit plates 13 arranged along the circumference of the carrier 2. The design of the limit plates 13 can limit the materials placed on the carrier 2, reduce the shaking of the materials during the movement of the carrier 2, and improve the stability and safety of the material placement during the movement of the carrier 2.

[0066] Furthermore, it also includes: a photoelectric sensor 14, which is arranged on the transport rack 1 and located on the side of the carrier 2 away from the placement layer 601; a control console 15, which is arranged on one side of the placement rack 6 and is electrically connected to the photoelectric sensor 14.

[0067] In this embodiment, the photoelectric sensor 14 can detect the position of the carrier 2 on the transport rack 1. When the position of the carrier 2 exceeds the safe position, the photoelectric sensor 14 detects and transmits the signal to the control console 15. The staff can perform emergency braking and check the transport rack 1, the carrier 2, etc., thereby improving safety.

[0068] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A material layered storage and retrieval device, characterized in that: include: Transport rack (1); A carrier (2), the carrier (2) being movably arranged on the transport frame (1) and used for storing materials, the carrier (2) having a card slot (201); A moving member (3), the moving member (3) being movably arranged on the transport frame (1); A clamping block (4), wherein the clamping block (4) is arranged on the moving member (3); after the clamping block (4) moves, it is clamped with the clamping slot (201) and drives the bearing member (2) to move.

2. A material layered storage and retrieval device according to claim 1, characterized in that: The moving member (3) is a circulating chain and further comprises a tensioning assembly (5). The tensioning assembly (5) is arranged on both sides of the transport frame (1). The tensioning assembly (5) comprises: An adjusting member (501), the adjusting member (501) being movably arranged on the transport rack (1), and the adjusting member (501) moves closer to or farther from the transport rack (1); A connecting shaft (502), one end of which is arranged on the adjusting member (501); A sprocket (503) is rotatably disposed on the coupling shaft (502) and meshes with the circulating chain.

3. A material layered storage and retrieval device according to claim 1, characterized in that: Also includes: A placement rack (6), wherein the placement rack (6) has a plurality of placement layers (601), wherein the plurality of placement layers (601) are arranged in a height array, wherein the transport rack (1) is lifted and arranged on the placement rack (6) and is located on one side of the plurality of placement layers (601), and wherein the carrier (2) moves to enter or move out of the placement layer (601).

4. A material layered storage and retrieval device according to claim 3, characterized in that: Also includes: A support rod (7), wherein the support rod (7) is arranged in the placement layer (601), each placement layer (601) has at least two support rods (7), and the support rod (7) has a first limiting portion (701) and a second limiting portion (702); a clamping wheel groove (703) is formed between the first limiting portion (701) and the second limiting portion (702), and the second limiting portion (702) is located on a side of the first limiting portion (701) away from the transport rack (1); A first roller (8), the first roller (8) is rotatably arranged on both sides of the supporting member (2), the first roller (8) is used to roll and abut against the support rod (7), and after the supporting member (2) moves, the first roller (8) is clamped in the clamping wheel groove (703).

5. A material layered storage and retrieval device according to claim 4, characterized in that: The first limiting portion (701) is an inclined boss, the second limiting portion (702) has an arc-shaped groove, and the second limiting portion (702) is higher than the first limiting portion (701).

6. A material layered storage and retrieval device according to claim 4, characterized in that: The transport rack (1) has a transport track (101) and also includes a limit block (9), wherein the limit block (9) is arranged on the transport track (101) and is located on a side of the carrier (2) away from the placement layer (601), and the limit block (9) is used to resist the first roller (8).

7. A material layered storage and retrieval device according to claim 6, characterized in that: The first roller (8) has a limiting ring portion (801), and the limiting ring portion (801) is in contact with the inner side of the transport track (101) close to the carrier (2).

8. A material layered storage and retrieval device according to claim 3, characterized in that: The transport rack (1) has a sliding portion (102) and further comprises: A lifting rail (10), wherein the lifting rail (10) is arranged on the placement rack (6); a second roller (11), the second roller (11) being rotatably disposed on the sliding portion (102) and rollingly abutting against the lifting rail (10); The lifting driving member (12) drives the sliding part (102) to lift and lower.

9. A material layered storage and retrieval device according to claim 1, characterized in that: It also comprises a limiting plate (13), wherein there are a plurality of limiting plates (13), and the plurality of limiting plates (13) are arranged along the circumference of the bearing member (2).

10. A material layered storage and retrieval device according to claim 3, characterized in that: Also includes: A photoelectric sensor (14), wherein the photoelectric sensor (14) is arranged on the transport rack (1) and is located on a side of the carrier (2) away from the placement layer (601); A control console (15), wherein the control console (15) is arranged on one side of the placement rack (6), and the control console (15) is electrically connected to the photoelectric sensor (14).

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