Cold-chain logistics automated stereoscopic storage device

Abstract

This utility model provides an automated three-dimensional warehousing equipment for cold chain logistics, relating to the field of cold chain logistics warehousing technology. It includes a rack with a retrieval mechanism installed on its front. An retrieval compartment is located inside the rack near the left side. Several storage compartments are equidistantly located inside the rack and to the right of the retrieval compartment. Several partition assemblies are equidistantly installed from top to bottom inside each storage compartment. The retrieval mechanism includes a slide block, with lifting components symmetrically installed on its left and right sides. Through the lifting components in conjunction with the slide block and an electric slider, the retrieval components can move vertically and horizontally to place and retrieve goods at different locations. The use of placement plates, clips, clamps, insert rods, hydraulic cylinders, and fixing blocks allows for rapid retrieval of goods, greatly improving the stability of goods placement and retrieval and effectively enhancing practicality.

Description

Technical Field

[0001] This utility model relates to the field of cold chain logistics warehousing technology, and in particular to an automated three-dimensional warehousing equipment for cold chain logistics. Background Technology

[0002] Cold chain logistics refers to a systematic project that ensures refrigerated and frozen foods are kept in a specified low-temperature environment throughout all stages from production, storage, transportation, and sales to consumption, in order to guarantee food quality and reduce food loss. Automated three-dimensional warehousing in cold chain logistics refers to the construction of automated three-dimensional warehousing equipment in cold storage facilities. The two are used in combination.

[0003] An existing patent, CN213678389U, discloses an automated storage and retrieval system (AS / RS) comprising a rack body, a storage and retrieval mechanism, a clamping assembly, and a contouring assembly. The storage and retrieval mechanism is located on the front face of the rack body, and a storage plate is horizontally fixed to the bottom of the front face. The storage and retrieval mechanism consists of a first screw, a second screw, a first slider, a first motor, a second slider, an adjusting block, and a second motor. Two first screws are vertically arranged and located on opposite sides of the front face of the rack body. The top and bottom ends of both first screws are rotatably mounted on the rack body via a fixing plate. The top ends of both first screws are connected to a first motor fixed to the fixing plate. Each of the two first screws has a horizontally threaded first slider that slides against the rack body. This automated storage and retrieval system has a reasonable structure, solves the problems existing in the prior art, and is worthy of promotion.

[0004] However, the above technical solutions have certain drawbacks. The retrieval of goods relies solely on U-shaped frames, clamps, and a third electric push rod for holding, which makes it difficult to guarantee stability during retrieval and easily leads to goods slipping and breaking. Therefore, we propose an automated three-dimensional warehousing equipment for cold chain logistics. Utility Model Content

[0005] The purpose of this utility model is to solve the shortcomings of the existing technology. The above-mentioned technical solution has certain drawbacks. The handling of goods relies solely on the U-shaped frame, clamping plate and third electric push rod for clamping, which makes it difficult to ensure the stability during handling and easily leads to the goods slipping and breaking, resulting in insufficient practicality.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An automated three-dimensional warehouse for cold chain logistics includes shelves, with a retrieval mechanism installed on the front of the shelves;

[0008] The shelf has a retrieval compartment on the left side, and several storage compartments are equally spaced on the right side of the shelf. Several partition assemblies are equally spaced from top to bottom inside the storage compartments.

[0009] The placement and retrieval mechanism includes a slide block, on which lifting components are symmetrically installed on the left and right sides. An electric slider is slidably connected inside the slide block, and a placement and retrieval component is fixedly installed on the top of the electric slider.

[0010] As a preferred embodiment of this utility model, the loading and unloading compartment is a rectangular structure with a transparent front and back.

[0011] The technical effect of adopting the above-mentioned further solution is that the open structure design of the front and back of the retrieval compartment makes it easier to use an external robotic arm to take out or put goods from the retrieval component from the back of the shelf, thus improving ease of use.

[0012] As a preferred embodiment of this utility model, the partition assembly includes a placement plate, which is slidably connected to the shelf. The bottom of the placement plate is symmetrically welded with sleeves near the left and right sides, and a card plate is installed on the bottom of the placement plate near the front.

[0013] The technical advantage of adopting the above-mentioned further solution is that, through the sliding connection between the placement plate and the shelf, the placement plate can be removed from the storage compartment, which facilitates the improvement of the stability of goods during the retrieval or placement process.

[0014] As a preferred embodiment of this utility model, an anti-slip pad is adhered to the top of the placement plate, and an elastic strap is installed on the top of the placement plate.

[0015] The technical effect of adopting the above-mentioned further solution is that the anti-slip mat can increase the friction between the placement board and the goods, and the elastic straps can bind the goods to the placement board to prevent them from falling off.

[0016] As a preferred embodiment of this utility model, the card plate is made of U-shaped stainless steel.

[0017] The technical effect of adopting the above-mentioned further solutions is that stainless steel has strong corrosion resistance, which can improve the service life of the pallet.

[0018] As a preferred embodiment of this utility model, the lifting assembly includes a motor, which is fixedly connected to the shelf. A lead screw is fixedly connected to the output end of the motor, and the bottom end of the lead screw is rotatably connected to the shelf. A first slider is sleeved around the lead screw, and the first slider is fixedly connected to a slide block.

[0019] The technical effect of adopting the above-mentioned further solution is that the rotation of the motor can drive the lead screw to rotate, thereby causing the lead screw to drive the slide block to move up and down through the first slider, so as to put and pick up goods of different heights.

[0020] As a preferred embodiment of this utility model, the placement and retrieval assembly includes a fixed base, which is fixedly connected to an electric slider. The back of the fixed base is close to the left and right sides, and a plug rod is welded to the corresponding sleeve. A hydraulic cylinder is fixedly installed on the front of the fixed base through the back, and a fixed block is fixedly connected to the output end of the hydraulic cylinder.

[0021] The technical effect of adopting the above-mentioned further solution is that the extension of the hydraulic cylinder can drive the fixed block to move back and forth, which in turn, in conjunction with the clamping plate, drives the placement plate to slide back and forth. The insertion rod can be inserted into the sleeve to limit the movement of the placement plate and improve the stability of use.

[0022] As a preferred embodiment of this utility model, the insertion rod is made of stainless steel and its surface is polished.

[0023] The technical effect of adopting the above-mentioned further solution is that stainless steel has strong corrosion resistance, which can improve the service life of the insertion rod.

[0024] Compared with the prior art, the beneficial effects of this utility model are:

[0025] In this utility model, through the design of the shelf and the placement and retrieval mechanism, the lifting component, in conjunction with the slide and electric slider, can drive the placement and retrieval component to move up and down and left and right, so as to place and retrieve goods in different positions. Through the use of the placement plate, sleeve, card plate, insertion rod, hydraulic cylinder and fixing block, the goods can be quickly retrieved, which greatly improves the stability of goods placement and retrieval and effectively improves the practicality. Attached Figure Description

[0026] Figure 1 A schematic diagram of the overall structure of an automated three-dimensional warehousing equipment for cold chain logistics provided by this utility model;

[0027] Figure 2 A side view of the overall structure of an automated three-dimensional cold chain logistics warehousing equipment provided by this utility model;

[0028] Figure 3 A frontal anatomical view of an automated three-dimensional cold chain logistics warehousing equipment provided by this utility model;

[0029] Figure 4 This is an enlarged schematic diagram of the A-structure of an automated three-dimensional warehousing equipment for cold chain logistics provided by this utility model.

[0030] Legend: 1. Shelf; 101. Retrieval compartment; 102. Storage compartment; 103. Partition assembly; 1031. Placement plate; 1032. Slip sleeve; 1033. Pallet; 1034. Elastic strap; 2. Retrieval mechanism; 201. Slide; 202. Lifting assembly; 2021. Motor; 2022. Lead screw; 2023. First slider; 203. Electric slider; 204. Retrieval assembly; 2041. Fixed base; 2042. Insert rod; 2043. Hydraulic cylinder; 2044. Fixed block. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0032] To facilitate understanding of this utility model, a more comprehensive description of this utility model will be provided below with reference to relevant embodiments, and several embodiments of this utility model will be given. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this utility model more thorough and complete.

[0033] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0035] Example 1

[0036] like Figure 1-4As shown, this utility model provides a technical solution: an automated three-dimensional cold chain logistics warehousing equipment, including a shelf 1, a retrieval mechanism 2 installed on the front of the shelf 1, a retrieval compartment 101 opened near the left side of the shelf 1, and a plurality of storage compartments 102 equidistantly opened inside the shelf 1 and on the right side of the retrieval compartment 101, and a plurality of partition assemblies 103 equidistantly installed from top to bottom inside the storage compartments 102, the retrieval mechanism 2 including a slide 201, lifting assemblies 202 symmetrically installed on the left and right sides of the slide 201, an electric slider 203 slidably connected inside the slide 201, and a retrieval assembly 204 fixedly installed on the top of the electric slider 203.

[0037] Example 2

[0038] like Figure 1-4As shown, the retrieval compartment 101 is a rectangular structure with a transparent front and back. This transparent design facilitates the use of an external robotic arm to retrieve or place goods from the back of the shelf 1 onto the retrieval assembly 204, improving ease of use. The partition assembly 103 includes a placement plate 1031, which is slidably connected to the shelf 1. Sleeves 1032 are symmetrically welded to the bottom of the placement plate 1031 near the left and right sides. A clamping plate 1033 is installed on the bottom of the placement plate 1031 near the front. Through the slidable connection between the placement plate 1031 and the shelf 1, the placement plate 1031 can be removed from the storage compartment 102. To improve the stability of goods during retrieval or placement, the top of the placement plate 1031 is fitted with an anti-slip pad, and an elastic strap 1034 is installed at the top of the placement plate 1031. The anti-slip pad increases the friction between the placement plate 1031 and the goods, and the elastic strap 1034 secures the goods to the placement plate 1031 to prevent them from falling off. The pallet 1033 is made of U-shaped stainless steel, which has strong corrosion resistance and can improve the service life of the pallet 1033. The lifting assembly 202 includes a motor 2021, which is fixedly connected to the shelf 1. The output end of the motor 2021 is fixedly connected to... The lead screw 2022 is rotatably connected to the shelf 1 at its bottom end. A first slider 2023 is sleeved around the lead screw 2022 and is fixedly connected to the slide block 201. The rotation of the motor 2021 can drive the lead screw 2022 to rotate, thereby causing the lead screw 2022 to drive the slide block 201 to move up and down through the first slider 2023, so as to place and retrieve goods of different heights. The placement and retrieval assembly 204 includes a fixed base 2041, which is fixedly connected to the electric slider 203. The back of the fixed base 2041 is close to the left and right sides, and the corresponding sleeve 1032 has a corresponding insertion rod 2042 welded to it. A hydraulic cylinder 2043 is fixedly installed on the front and back of the fixed base 2041. The output end of the hydraulic cylinder 2043 is fixedly connected to a fixed block 2044. The extension of the hydraulic cylinder 2043 can drive the fixed block 2044 to move back and forth, which in turn, in conjunction with the card plate 1033, drives the placement plate 1031 to slide back and forth. The insertion rod 2042 can be inserted into the card sleeve 1032 to limit the movement of the placement plate 1031 and improve the stability of use. The insertion rod 2042 is made of stainless steel and the surface is polished. Stainless steel has strong corrosion resistance, which can improve the service life of the insertion rod 2042.

[0039] The working process of this utility model is as follows: When retrieving goods from an automated three-dimensional cold chain logistics warehousing equipment, the motor 2021 first drives the lead screw 2022 to rotate, thereby causing the lead screw 2022 to move the slide block 201 upward through the first slider 2023. When the slide block reaches the height of the goods to be retrieved, the motor 2021 stops working, and the electric slider 203 drives the placement and retrieval component 204 to move left and right until it moves to the front of the goods to be retrieved. Then, the motor 2021 reverses, causing the fixed base 2041 to be slightly adjusted downward, so that the top of the fixed block 2044 is below the bottom of the clamping plate 1033. Then, the extension of the hydraulic cylinder 2043 moves the fixed block 2044 to below the clamping plate 1033, and the motor 2021 rotates forward, causing the slide block 201 to be slightly adjusted upward and reset. The fixing block 2044 is engaged inside the clamping plate 1033. Then, the hydraulic cylinder 2043 retracts, causing the fixing block 2044 to move the placement plate 1031 and the goods above it forward through the clamping plate 1033, and remove them from the storage compartment 102. During this process, the clamping sleeve 1032 will be fitted around the insertion rod 2042 to fix the placement plate 1031. Then, the electric slider 203 moves the placement plate 1031 and the goods above it to the left side of the placement compartment 101 through the placement and retrieval assembly 204. Finally, the externally cooperating robotic arm removes the placement plate 1031 from the placement and retrieval assembly 204, completing the entire retrieval process. This greatly improves the stability of goods placement and retrieval and effectively improves practicality. When it is necessary to store goods, the above steps can be reversed.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cold-chain logistics automated warehouse equipment, comprising a shelf (1), characterized in that: The shelf (1) is equipped with a pick-up and drop mechanism (2) on the front. The shelf (1) has a retrieval compartment (101) located on the left side inside. The shelf (1) has a number of storage compartments (102) located at equal intervals on the right side of the retrieval compartment (101). The storage compartments (102) have a number of partition assemblies (103) installed at equal intervals from top to bottom inside. The placement and retrieval mechanism (2) includes a slide (201), and lifting components (202) are symmetrically installed on the left and right sides of the slide (201). An electric slider (203) is slidably connected inside the slide (201), and a placement and retrieval component (204) is fixedly installed on the top of the electric slider (203). 2.The cold-chain logistics automated warehouse equipment according to claim 1, characterized in that: The loading and unloading compartment (101) is a rectangular structure with a transparent front and back. 3.The cold-chain logistics automated warehouse equipment according to claim 1, characterized in that: The partition assembly (103) includes a placement plate (1031), which is slidably connected to the shelf (1). The bottom of the placement plate (1031) is symmetrically welded with sleeves (1032) near the left and right sides. The bottom of the placement plate (1031) is installed with a card plate (1033) near the front.

4. The cold-chain logistics automated warehouse equipment according to claim 3, characterized in that: The top of the placement plate (1031) is attached with an anti-slip pad, and the top of the placement plate (1031) is fitted with an elastic strap (1034).

5. The automated three-dimensional warehousing equipment for cold chain logistics according to claim 3, characterized in that: The card plate (1033) is made of U-shaped stainless steel. 6.The cold-chain logistics automated warehouse equipment according to claim 1, characterized in that: The lifting assembly (202) includes a motor (2021), which is fixedly connected to the shelf (1). The output end of the motor (2021) is fixedly connected to a lead screw (2022), the bottom end of the lead screw (2022) is rotatably connected to the shelf (1), and a first slider (2023) is sleeved around the lead screw (2022). The first slider (2023) is fixedly connected to a slide block (201). 7.The cold-chain logistics automated warehouse equipment according to claim 1, wherein: The placement and retrieval assembly (204) includes a fixed base (2041), which is fixedly connected to an electric slider (203). The back of the fixed base (2041) is close to the left and right sides, and a plug rod (2042) is welded to the corresponding sleeve (1032). A hydraulic cylinder (2043) is fixedly installed through the back of the fixed base (2041), and a fixed block (2044) is fixedly connected to the output end of the hydraulic cylinder (2043).

8. The cold-chain logistics automated warehouse equipment according to claim 7, characterized in that: The insertion rod (2042) is made of stainless steel and its surface is polished.

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