A comprehensive storage system with automatic capacity expansion function for logistics storage

Abstract

The application relates to a comprehensive storage system with automatic capacity expansion function for logistics storage, which is provided with a cushion seat, a rear blocking plate installed on the cushion seat, and storage unit racks abutting against the front end of the rear blocking plate, and storage channels are uniformly distributed on each storage unit rack. The three storage unit racks are horizontally arranged and correspondingly abut against each other; rotating accessories and locking assemblies are arranged between each two adjacent storage unit racks; the left storage unit rack is fixedly installed on the cushion seat, the middle storage unit rack is welded with an I-shaped movable rod at the bottom, and the right storage unit rack is provided with an II-shaped movable rod at the right part; the I-shaped movable rod and the II-shaped movable rod are connected with a storage control assembly. The three storage unit racks can be automatically rotated and folded into a front-rear arrangement mode, the storage channels can be three correspondingly spliced and combined in the front-rear direction, the effect of automatically expanding the storage unit is achieved, and the application has good practical value.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of logistics storage, in particular to a comprehensive storage system with automatic expansion function for logistics storage. BACKGROUND

[0002] In today's increasingly prosperous logistics industry, each logistics site needs a large number of storage racks and other related storage devices to store circulating goods. However, due to the non-uniform size and length of circulating goods, traditional logistics storage racks with only fixed storage units can no longer meet the demand for storing goods.

[0003] Chinese patent application No. 108392027A proposes a gravity-through self-moving light delivery intensive warehouse rack. The warehouse cage capacity expansion plate is rotated along the warehouse cage capacity expansion plate movable hinge to a position horizontal to the warehouse cage bottom iron mesh, and the warehouse cage capacity expansion plate universal self-locking wheel below is in contact with the ground, so that a large number of goods can be placed above the warehouse cage capacity expansion plate, expanding the storage space of the warehouse cage.

[0004] Firstly, the above-mentioned storage device cannot meet the demand of the present logistics site for separating and storing goods. Secondly, the expansion method makes it difficult to limit the rest of the long goods except the bottom part when placing, which easily leads to goods falling off and unstable storage state. SUMMARY

[0005] In order to meet the demand for automatic expansion and convenient and stable storage of warehouse racks at present, the present application proposes a comprehensive storage system with automatic expansion function for logistics storage.

[0006] The technical problem to be solved by the present application is solved by the following technical scheme:

[0007] A comprehensive storage system with automatic expansion function for logistics storage is provided with a pad seat and a rear blocking plate installed on the pad seat. The front end of the rear blocking plate is combined with a storage unit frame. Each storage unit frame is uniformly distributed with a storage channel in the horizontal direction and the vertical direction. The storage channel penetrates the front and rear ends of each storage unit frame, and the storage channel is used for storing goods. The rear blocking plate is used to block the rear end of all storage channels to prevent the stored objects from falling off.

[0008] The three storage unit frames are horizontally arranged and correspondingly attached to each other in pairs; each of the two adjacent storage unit frames is provided with a rotating accessory and a locking assembly; the left storage unit frame is fixedly installed on the cushion seat, the bottom of the middle storage unit frame is welded with an I-shaped movable rod, and the right storage unit frame is provided with a II-shaped movable rod; the I-shaped movable rod and the II-shaped movable rod are connected with a storage changing control assembly. The locking assembly is used for locking the two adjacent storage unit frames, and the rotating accessory is used for limiting the rotating center of the rotating storage unit frame. The storage changing control assembly is used for controlling the rotation of the two storage unit frames. The middle storage unit frame and the right storage unit frame are supported on the cushion seat.

[0009] Further, each locking assembly is composed of a cylinder, a guide rod, a fixed sleeve slidingly installed on the guide rod, and a locking rod. The cylinder is connected with the fixed sleeve. The fixed sleeve is provided with a locking groove matched with the locking rod. When the locking groove and the locking rod are matched in a plug-in mode, the corresponding two adjacent storage unit frames are in a locked state.

[0010] Further, in the two adjacent storage unit frames, the cylinder and the guide rod are installed on the left storage unit frame, and the locking rod is installed on the right storage unit frame. This structure is a conventional design of a fixed structure.

[0011] Further, each rotating accessory is composed of a turning rod and a turning sleeve rotatingly connected to the upper part of the turning rod. That is, the rotating center is set as the central axis of the upper part of the turning rod.

[0012] Further, in the two adjacent storage unit frames, the turning rod is installed on the left storage unit frame, and the turning sleeve is installed on the right storage unit frame. This structure is a conventional design for setting rotation.

[0013] Further, in the two rotating accessories, the central axis corresponding to the upper part of the turning rod of the left rotating accessory is collinear with the front end points of the corresponding two adjacent storage unit frames. The central axis corresponding to the upper part of the turning rod of the right rotating accessory is collinear with the rear end points of the corresponding two adjacent storage unit frames. This structure is equivalent to limiting the rotating center position of the middle storage unit frame relative to the left storage unit frame and the rotating center position of the right storage unit frame relative to the middle storage unit frame.

[0014] Further, the cushion seat is provided with an I-shaped arc groove slidingly connected with the I-shaped movable rod. The center point corresponding to the I-shaped arc groove is collinear with the central axis corresponding to the upper part of the turning rod of the left rotating accessory. The I-shaped arc groove is a necessary track design of the rotating sliding structure.

[0015] Further, the variable storage control assembly comprises a No. I motor installed at the bottom end of the cushion seat and a No. I driving rod connected with the No. I motor, and the No. I driving rod is provided with a No. I clamping groove matched with the No. I movable rod. The central axis corresponding to the shaft of the No. I motor is also collinear with the central axis corresponding to the upper part of the turning rod of the left rotating accessory. That is, the rotation of the middle storage unit frame relative to the left storage unit frame is driven by the No. I motor.

[0016] Further, the cushion seat is provided with a No. II circular arc groove matched with the No. II movable rod, the No. II movable rod is vertically and slidingly installed on the rightmost storage unit frame, and the rightmost storage unit frame is provided with a hydraulic cylinder connected with the No. II movable rod. After the right storage unit frame rotates 180 degrees together with the middle storage unit frame, the hydraulic cylinder can drive the No. II movable rod to insert into the No. II circular arc groove.

[0017] Further, the variable storage control assembly further comprises a No. II motor installed at the bottom end of the cushion seat and a No. II driving rod connected with the No. II motor, and the No. II driving rod is provided with a No. II clamping groove matched with the No. II movable rod. The central axis of the No. II motor is collinear with the center point corresponding to the No. II circular arc groove. That is, the rotation of the right storage unit frame relative to the middle storage unit frame is driven by the No. II motor.

[0018] The beneficial effects of the present application are:

[0019] The present application provides a storage unit frame capable of stably storing separated goods, and can automatically rotate and fold three storage unit frames into a front and rear arrangement mode, realize three corresponding splicing and merging of the storage grooves in the front and rear directions, achieve the effect of automatically expanding the storage unit, and has good practical value. BRIEF DESCRIPTION OF DRAWINGS

[0020] The present application will be further described below in combination with the drawings and embodiments.

[0021] Figure 1 is the first perspective view of the present application;

[0022] Figure 2 is the second perspective view of the present application;

[0023] Figure 3 is the third perspective view of the present application;

[0024] Figure 4 is Figure 1 the enlarged view of I in figure 1.

[0025] In the figure: 1, the cushion seat; 1a, the I round arc groove; 1b, the II round arc groove; 2, the rear blocking plate; 3, the storage unit frame; 3a, the storage channel; 4, the I movable rod; 5, the II movable rod; 6, the air cylinder; 7, the guide rod; 8, the fixed sleeve; 8a, the locking groove; 9, the locking rod; 10, the turning rod; 11, the turning sleeve; 12, the I motor; 13, the I driving rod; 13a, the I clamping groove; 14, the hydraulic cylinder; 15, the II motor; 16, the II driving rod; 16a, the II clamping groove. DETAILED DESCRIPTION

[0026] In order for those skilled in the art to better understand the technical solutions of the present application, the present application will be described more clearly and completely below in conjunction with the drawings in the embodiments. Of course, the described embodiments are only a part of the present application but not all. Based on the present embodiments, other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0027] As shown in Figure 1 , a comprehensive storage system with automatic capacity expansion function for logistics storage is provided with a cushion seat 1 and a rear blocking plate 2 installed on the cushion seat 1. The front end of the rear blocking plate 2 abuts against a storage unit frame 3. Each storage unit frame 3 is uniformly distributed with storage channels 3a in the horizontal direction and the vertical direction. The storage channels 3a pass through the front and rear ends of each storage unit frame 3 and are used for storing goods, i.e., each storage channel 3a corresponds to a storage unit. The rear blocking plate 2 is used to block the rear end of all storage channels 3a to prevent the stored articles from falling off.

[0028] As shown in Figures 1 to 3 , three storage unit frames 3 are arranged horizontally and correspondingly abut against each other. A rotating accessory and a locking assembly are arranged between each adjacent two storage unit frames 3. The left storage unit frame 3 is fixedly installed on the cushion seat 1. The middle storage unit frame 3 is welded with an I movable rod 4 at the bottom. The right storage unit frame 3 is provided with a II movable rod 5 at the right part. The I movable rod 4 and the II movable rod 5 are connected with a storage control assembly. The locking assembly is used to lock the two adjacent storage unit frames 3. The rotating accessory is used to limit the rotating center of the storage unit frame 3. The storage control assembly is used to control the rotating position change of the two storage unit frames 3. The middle storage unit frame 3 and the right storage unit frame 3 are supported on the cushion seat 1.

[0029] As shown in Figure 1 and Figure 4As shown in the figure, each locking assembly is composed of a cylinder 6, a guide rod 7, a fixed sleeve 8 slidingly installed on the guide rod 7, and a locking rod 9. The cylinder 6 is connected to the fixed sleeve 8. The fixed sleeve 8 is provided with a locking groove 8a matched with the locking rod 9. When the locking groove 8a and the locking rod 9 are insertedly matched, the corresponding adjacent two reserve unit racks 3 are in a locked state.

[0030] As shown in the figure, Figure 4 In the adjacent two reserve unit racks 3, the cylinder 6 and the guide rod 7 are installed on the left-side reserve unit rack 3, and the locking rod 9 is installed on the right-side reserve unit rack 3. This structure is a conventional design of fixed structure.

[0031] As shown in the figure, Figure 4 Each rotating accessory is composed of a turning rod 10 and a turning sleeve 11 rotatingly connected to the upper part of the turning rod 10. That is, the rotation center is set as the central axis of the upper part of the turning rod 10.

[0032] As shown in the figure, Figure 4 In the adjacent two reserve unit racks 3, the turning rod 10 is installed on the left-side reserve unit rack 3, and the turning sleeve 11 is installed on the right-side reserve unit rack 3. This structure is a conventional design of setting rotation.

[0033] As shown in the figure, Figure 2 and Figure 4 Among the two rotating accessories, the central axis corresponding to the upper part of the turning rod 10 of the left-side rotating accessory is collinear with the abutting front end points of the corresponding two adjacent reserve unit racks 3. The central axis corresponding to the upper part of the turning rod 10 of the right-side rotating accessory is collinear with the abutting rear end points of the corresponding two adjacent reserve unit racks 3. This structure is equivalent to limiting the rotation center position of the middle reserve unit rack 3 relative to the left-side reserve unit rack 3, and the rotation center position of the right-side reserve unit rack 3 relative to the middle reserve unit rack 3.

[0034] As shown in the figure, Figure 3 The height pad 1 is provided with an I-shaped arc groove 1a slidingly connected with the I-shaped movable rod 4. The center point corresponding to the I-shaped arc groove 1a is collinear with the central axis corresponding to the upper part of the turning rod 10 of the left-side rotating accessory. The I-shaped arc groove 1a is a necessary track design of rotating sliding structure.

[0035] As shown in the figure, Figure 3As shown, the variable storage control assembly comprises a No. 1 motor 12 mounted at the bottom end of the cushion seat 1 and a No. 1 driving rod 13 connected to the No. 1 motor 12, the No. 1 driving rod 13 is provided with a No. 1 clamping groove 13a matched with the No. 1 movable rod 4. The central axis corresponding to the shaft of the No. 1 motor 12 is also collinear with the central axis corresponding to the upper part of the turning rod 10 belonging to the left rotating accessory. That is, the rotation of the middle storage unit frame 3 relative to the left storage unit frame 3 is driven by the No. 1 motor 12.

[0036] As shown in the drawings, Figure 2 and Figure 3 As shown, the cushion seat 1 is provided with a No. 2 circular arc groove 1b matched with the No. 2 movable rod 5; the No. 2 movable rod 5 is vertically slidingly mounted on the rightmost storage unit frame 3, and the rightmost storage unit frame 3 is provided with a hydraulic cylinder 14 connected to the No. 2 movable rod 5. After the right storage unit frame 3 rotates 180 degrees together with the middle storage unit frame 3, the hydraulic cylinder 14 can drive the No. 2 movable rod 5 to insert into the No. 2 circular arc groove 1b.

[0037] As shown in the drawings, Figure 3 The variable storage control assembly further comprises a No. 2 motor 15 mounted at the bottom end of the cushion seat 1 and a No. 2 driving rod 16 connected to the No. 2 motor 15, the No. 2 driving rod 16 is provided with a No. 2 clamping groove 16a matched with the No. 2 movable rod 5. The central axis of the No. 2 motor 15 is collinear with the center point corresponding to the No. 2 circular arc groove 1b. That is, the rotation of the right storage unit frame 3 relative to the middle storage unit frame 3 is driven by the No. 2 motor 15.

[0038] In the initial state, the lock rods 9 are inserted into the locking grooves 8a, that is, the three storage unit frames 3 are in the locked state.

[0039] The specific expansion method of the storage channel 3a of the present application is as follows:

[0040] Firstly, the fixed sleeve 8 on the cylinder 6 belonging to the locking assembly on the left side is pushed upwards, so that the lock rod 9 is separated from the locking groove 8a, that is, the locking state of the middle storage unit frame 3 and the left storage unit frame 3 is released.

[0041] Secondly, the No. 1 motor 12 drives the No. 1 driving rod 13 to rotate 180 degrees clockwise, that is, the middle storage unit frame 3 and the right storage unit frame 3 are both rotated 180 degrees clockwise with the central axis of the upper part of the turning rod 10 belonging to the left rotating accessory as the center. After rotation, the left storage unit frame 3 abuts against the middle storage unit frame 3 in front and back, and the storage channels 3a corresponding to the two are also correspondingly arranged in the front and back direction, that is, the first expansion of the storage channel 3a in the front and back length is realized.

[0042] Third step, the hydraulic cylinder 14 drives the II type movable rod 5 to insert into the II number circular arc slot 1b.

[0043] Fourth step, the other locking assembly belongs to the cylinder 6 to push the fixed sleeve 8, so that the lock rod 9 and the locking slot 8a are separated, that is, the original in the middle of the storage unit frame 3, the original in the right of the storage unit frame 3 both are in the locking state.

[0044] Fifth step, the II number motor 15 drives the II type drive rod 16 to rotate counterclockwise 180 degrees, that is, the original in the right of the storage unit frame 3 is taken as the center, and the original in the right of the turning accessory belongs to the turning rod 10 upper middle axis counterclockwise 180 degrees. After rotation, the original in the right of the storage unit frame 3 and the original in the middle of the storage unit frame 3 are in front and back, and the three storage unit frames 3 corresponding to the storage channel 3a are also corresponding in front and back direction, that is, the storage channel 3a is realized in front and back length second expansion.

[0045] The above shows and describes the basic principle, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A comprehensive storage system for logistics warehousing with automatic expansion function, comprising a raised seat (1) and a rear sealing plate (2) installed on the raised seat (1), wherein the front end of the rear sealing plate (2) abuts against a storage unit frame (3), and each storage unit frame (3) has storage channels (3a) evenly distributed in both the horizontal and vertical directions. Its features are: Three storage unit racks (3) are arranged horizontally and are attached to each other in pairs; a rotating attachment and a locking assembly are provided between each pair of adjacent storage unit racks (3); the storage unit rack (3) on the left is fixedly installed on the raised base (1), the storage unit rack (3) in the middle has a type I movable rod (4) welded to its bottom, and the storage unit rack (3) on the right has a type II movable rod (5) on its right side; the type I movable rod (4) and the type II movable rod (5) are both connected to the variable storage control assembly; each rotating attachment is composed of a turning rod (10) and a folding sleeve (11) on the upper part of the turning rod (10); in the two adjacent storage unit racks (3), the turning rod (10) is installed on the left side. On the storage unit rack (3), the folding sleeve (11) is installed on the right side of the storage unit rack (3); of the two rotating attachments, the central axis corresponding to the upper part of the turning rod (10) of the rotating attachment on the left is collinear with the front end of the two adjacent storage unit racks (3); the central axis corresponding to the upper part of the turning rod (10) of the rotating attachment on the right is collinear with the rear end of the two adjacent storage unit racks (3); the raised seat (1) is provided with a No. I arc groove (1a) that is slidably connected to the I-type movable rod (4); the center point corresponding to the No. I arc groove (1a) is collinear with the central axis corresponding to the upper part of the turning rod (10) of the rotating attachment on the left.

2. The integrated storage system with automatic expansion function for logistics warehousing according to claim 1, characterized in that: Each locking assembly consists of a cylinder (6), a guide rod (7), a fixed sleeve (8) slidably mounted on the guide rod (7), and a locking rod (9); the cylinder (6) is connected to the fixed sleeve (8); the fixed sleeve (8) is provided with a locking groove (8a) that is adapted to the locking rod (9).

3. A comprehensive storage system with automatic expansion function for logistics warehousing according to claim 2, characterized in that: In two adjacent storage unit racks (3), the cylinder (6) and guide rod (7) are installed on the left-hand storage unit rack (3), and the locking rod (9) is installed on the right-hand storage unit rack (3).

4. A comprehensive storage system with automatic expansion function for logistics warehousing according to claim 1, characterized in that: The variable storage control assembly includes a No. I motor (12) installed at the bottom of the raised base (1) and an I-type drive rod (13) connected to the No. I motor (12). The I-type drive rod (13) has an I-type slot (13a) that is adapted to the I-type movable rod (4).

5. A comprehensive storage system with automatic expansion function for logistics warehousing according to claim 1, characterized in that: The raised seat (1) is provided with a No. II arc groove (1b) that is compatible with the type II movable rod (5); the type II movable rod (5) is vertically slidably installed on the rightmost storage unit frame (3), and the rightmost storage unit frame (3) is equipped with a hydraulic cylinder (14) that connects to the type II movable rod (5).

6. A comprehensive storage system with automatic expansion function for logistics warehousing according to claim 5, characterized in that: The variable storage control assembly also includes a No. II motor (15) installed at the bottom of the raised base (1) and a type II drive rod (16) connected to the No. II motor (15). The type II drive rod (16) has a type II slot (16a) that is compatible with the type II movable rod (5).

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