Sorting lattice opening and three-layer annular sorting equipment

Abstract

The utility model discloses a sorting grid and three-layer annular sorting equipment, including the frame body frame, the inside of frame body frame is fixedly connected with a plurality of shelf, the frame body frame forms a plurality of accommodation space through the shelf, the front end of frame body frame is rotatingly connected with a material taking door at the discharge port of each accommodation space, and the material taking door is rotatably connected with the storage rack. A buffering mechanism is installed at the position, close to the material taking door, of the top of the storage plate, a positioning and installing mechanism is arranged between every two adjacent frame bodies, and each positioning and installing mechanism comprises a positioning sleeve fixedly connected to one side of the outer portion of the corresponding frame body frame and a positioning block fixedly connected to the other side of the outer portion of the corresponding frame body frame. By means of the buffering mechanism, when a package falls into the containing space, the package impacts on the movable plate, the movable plate is pushed towards the fixed plate, a buffering spring and a buffering energy absorption box are extruded, the impact force of package impact is relieved, damage to the package when the package impacts on the fixed plate is reduced through a buffering cushion, and therefore the package is prevented from being damaged. And the protection effect on the parcels is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics sorting, in particular to a sorting grid and a three-layer annular sorting device. Background Art

[0002] With the development of the Internet industry, the express delivery and logistics industries are also developing more and more rapidly. In the express delivery and logistics industries, due to the large number of parcels, tight time and shortage of labor, violent sorting, wrong sorting and missed sorting often occur. Therefore, some sorting systems and sorting equipment for automatic sorting of parcels have gradually appeared on the market. The sorting equipment in these sorting systems can automatically sort parcels, thereby improving the sorting efficiency of the entire express delivery and logistics industry.

[0003] The sorting grid is placed at the discharge port of the sorting equipment, so that the parcels in the sorting equipment fall into the accommodating space of the sorting grid for separate storage. However, when the parcel falls into the sorting grid, the parcel hits the sorting grid and generates a large impact force, causing the parcel to be deformed and damaged. In addition, multiple sorting grids are generally required to be provided at the discharge port of the sorting equipment, and there is a lack of positioning structure between the sorting grids, which easily leads to misalignment between the sorting grids, affecting the sorting and storage of the parcels. Therefore, it is necessary to design a sorting grid and a three-layer ring sorting equipment to improve the above problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the purpose of the present invention is to provide a sorting grid and a three-layer ring sorting device, aiming to solve the problems in the existing technology that when a package falls into the sorting grid, the package hits the sorting grid and generates a large impact force, causing the package to be deformed and damaged. The lack of positioning structure between the sorting grids easily leads to misalignment between the sorting grids, affecting the sorting and storage of packages.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A sorting grid comprises a frame frame, a plurality of storage plates are fixedly connected to the interior of the frame frame, the frame frame forms a plurality of accommodating spaces through the storage plates, the front end of the frame frame is rotatably connected to a material taking door at the discharge port of each accommodating space, a buffer mechanism is installed on the top of the storage plate near the material taking door, and a positioning and mounting mechanism is provided between two adjacent frame frames, the positioning and mounting mechanism comprises a positioning sleeve fixedly connected to one side of the outside of the frame frame and a positioning block fixedly connected to the other side of the outside of the frame frame, and the positioning block is inserted into the positioning sleeve in a aligned manner.

[0007] Preferably, the storage plate is divided into a horizontal section and an inclined guide section, and the inclined guide section faces the feed inlet of the accommodating space.

[0008] Preferably, the buffer mechanism includes a fixed plate fixedly connected to the top of the horizontal section of the storage plate, a movable plate is provided on the side of the fixed plate close to the inclined guide section of the storage plate, a plurality of movable rods are fixedly connected to the side of the movable plate close to the fixed plate, one end of the movable rod passes through the fixed plate and is fixedly connected to a limiting nut, and a buffer spring is sleeved between the movable plate and the fixed plate and located on the outside of the movable rod.

[0009] Preferably, a buffer energy absorption box is fixedly connected between the movable plate and the fixed plate, and a buffer pad is fixedly bonded to the other side of the movable plate.

[0010] Preferably, one end of the positioning sleeve is provided with a positioning groove for inserting the positioning block, the top of the positioning block is provided with a positioning hole, the top of the positioning sleeve is provided with a through opening communicating with the positioning groove, an insertion block is slidably installed in the through opening, and the insertion block is inserted into the positioning hole in alignment.

[0011] Preferably, a guiding oblique opening extending to the cross section of the positioning block is provided at the top of the positioning hole, and an inclined surface slidingly cooperating with the guiding oblique opening is provided at the bottom end of the insertion block.

[0012] Preferably, the top of the insertion block is fixedly connected to a connecting rod, one end of the connecting rod extends to the front end of the frame, one side of the positioning sleeve is fixedly connected to a guide sleeve, a guide rod is slidably installed in the guide sleeve, the top of the guide rod is fixedly connected to the connecting rod, the bottom of the guide rod is fixedly connected to a limiting block, and a return spring is sleeved between the limiting block and the guide sleeve and located on the outside of the guide rod.

[0013] Preferably, a plurality of universal wheels are installed at the bottom of the frame.

[0014] The utility model also provides a three-layer annular sorting device, comprising the sorting grid as described above.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model provides a buffer mechanism. When a package falls into the accommodation space, the package hits the movable plate, pushing the movable plate toward the fixed plate and squeezing the buffer spring and the buffer energy absorption box to reduce the impact force of the package. The buffer pad reduces the damage caused by the package hitting the fixed plate, thereby improving the protection of the package.

[0017] 2. The utility model uses a positioning installation mechanism composed of a positioning sleeve and a positioning block to facilitate the assembly and connection of two adjacent sorting grids, ensure the consistency of the positions of the sorting grids, and avoid misalignment between the sorting grids when sorting and storing parcels, which affects the sorting of parcels. At the same time, it can drive multiple sorting grids to move together, improving the convenience of moving and changing the position of the sorting grids. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Schematic diagram of the overall structure of the sorting grid Figure 1 ;

[0019] Figure 2 Schematic diagram of the overall structure of the sorting grid Figure 2 ;

[0020] Figure 3 Schematic diagram of the buffer mechanism structure;

[0021] Figure 4 Schematic diagram of the positioning sleeve structure;

[0022] Figure 5 It is a schematic diagram of the positioning block structure;

[0023] Figure 6 This is a schematic diagram of the structure of the three-layer ring sorting equipment.

[0024] In the figure: 1. frame; 2. storage plate; 3. material retrieving door; 4. universal wheel; 5. buffer mechanism; 501. fixed plate; 502. movable plate; 503. movable rod; 504. buffer spring; 505. buffer energy absorption box; 506. buffer pad; 6. positioning sleeve; 601. positioning groove; 602. insertion block; 603. connecting rod; 604. guide rod; 605. guide sleeve; 606. limit block; 607. reset spring; 7. positioning block; 701. positioning hole; 702. guide bevel. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] Example:

[0027] See also Figures 1-6, This embodiment provides a sorting grid, including a frame 1, a plurality of storage plates 2 are fixedly connected to the interior of the frame 1, and the storage plates 2 are distributed horizontally and vertically. The frame 1 forms a plurality of storage spaces through the storage plates 2, and the front end of the frame 1 is rotatably connected to a material-retrieving door 3 at the discharge port of each storage space. A buffer mechanism 5 is installed on the top of the storage plate 2 near the material-retrieving door 3. When in use, the sorting grid is placed on the side of the three-layer ring sorting device, and the sorting trolley in the three-layer ring sorting device is used to transport the parcel to the sorting grid for storage and storage, which is convenient for rapid sorting of the parcel. When the parcel falls from the sorting trolley into the storage space, the parcel is blocked by the buffer mechanism 5, thereby reducing the impact force of the parcel falling into the sorting grid, protecting the parcel, and avoiding damage to the parcel by impact. By opening the material-retrieving door 3, the parcel can be easily taken out of the storage space.

[0028] In this embodiment, the storage plate 2 is divided into a horizontal section and an inclined guide section. The inclined guide section is facing the feed port of the storage space. The inclined guide section is tilted upward, so that the package slides from the inclined guide section of the storage plate 2 to the horizontal section for placement, providing a falling force for the storage of the package, which helps to place the package in the storage space.

[0029] In this embodiment, if Figure 1 、 Figure 2 and Figure 3 As shown, the buffer mechanism 5 includes a fixed plate 501 fixedly connected to the top of the horizontal section of the storage plate 2, a movable plate 502 is provided on the side of the fixed plate 501 close to the inclined guide section of the storage plate 2, a plurality of movable rods 503 are fixedly connected to the side of the movable plate 502 close to the fixed plate 501, one end of the movable rod 503 passes through the fixed plate 501 and is fixedly connected to a limiting nut, a buffer spring 504 is sleeved between the movable plate 502 and the fixed plate 501 and located on the outside of the movable rod 503, and a buffer energy absorption box 505 is also fixedly connected between the movable plate 502 and the fixed plate 501. When the package falls into the accommodating space, the package hits the movable plate 502, pushing the movable plate 502 toward the fixed plate 501. The movable rod 503 provides support and guidance for the movable plate 502, thereby improving the stability of the movement of the movable rod 503, and squeezing the buffer spring 504 and the buffer energy absorption box 505 to reduce the impact force of the package collision and improve the protection of the package. Among them, a buffer pad 506 is fixedly bonded to the other side of the movable plate 502. The buffer pad 506 can be made of foam, rubber, air cushion or other materials to reduce the damage caused by the package hitting the fixed plate 501.

[0030] In this embodiment, if Figure 1 and Figure 2As shown, a positioning and mounting mechanism is provided between two adjacent frame frames 1, and the positioning and mounting mechanism includes a positioning sleeve 6 fixedly connected to one side of the outside of the frame frame 1 and a positioning block 7 fixedly connected to the other side of the outside of the frame frame 1. The positioning block 7 is inserted into the positioning sleeve 6. The positioning and mounting mechanism composed of the positioning sleeve 6 and the positioning block 7 facilitates the assembly and connection of two adjacent sorting grids, determines the consistency of the positions of the sorting grids, avoids misalignment between the sorting grids when sorting and storing parcels, and affects the sorting of parcels. At the same time, it can drive multiple sorting grids to move together, thereby improving the convenience of moving and changing the position of the sorting grids.

[0031] Further, if Figure 4 and Figure 5 As shown, one end of the positioning sleeve 6 is provided with a positioning groove 601 for inserting the positioning block 7, the top of the positioning block 7 is provided with a positioning hole 701, the top of the positioning sleeve 6 is provided with a through-port communicated with the positioning groove 601, an insertion block 602 is slidably installed in the through-port, the insertion block 602 is inserted into the positioning hole 701, and the top of the insertion block 602 is fixedly connected to the connecting rod 603, one end of the connecting rod 603 extends to the front end of the frame frame 1, and a guide sleeve 605 is fixedly connected to one side of the positioning sleeve 6, and a guide rod 604 is slidably installed in the guide sleeve 605. The top of the guide rod 604 is fixedly connected to the connecting rod 603, and the bottom of the guide rod 604 is fixedly connected to a limiting block 606. A return spring 607 is sleeved between the limiting block 606 and the guide sleeve 605 and on the outside of the guide rod 604. By inserting the positioning block 7 in a sorting grid into the position The positioning block 7 is inserted into the positioning groove 601 of the positioning sleeve 6 in the other sorting grid. As the positioning block 7 continues to go deeper into the positioning groove 601, a guide bevel 702 extending to the cross section of the positioning block 7 is provided through the top of the positioning hole 701. The bottom end of the insertion block 602 is provided with an inclined surface that slides with the guide bevel 702. The insertion block 602 slides on the guide bevel 702 of the positioning block 7 through the inclined surface to adjust the height position of the positioning block 7. When the positioning block 7 is inserted into the positioning groove 601, the insertion block 602 is pushed downward by the action of the return spring 607, so that the insertion block 602 is inserted into the positioning hole 701 in an aligned manner, thereby realizing the rapid splicing of the two adjacent sorting grids. When disassembling and separating, it is only necessary to lift the connecting rod 603 upward to drive the insertion block 602 to disengage from the positioning hole 701, and quickly separate the two sorting grids.

[0032] In this embodiment, if Figure 1 As shown, a plurality of universal wheels 4 are installed at the bottom of the frame 1, and the universal wheels 4 are provided to facilitate the movement operation of the sorting grid.

[0033] This embodiment also provides a three-layer ring sorting device, including the sorting grid described in the above embodiment.

[0034] Working principle: When in use, the sorting grid is moved to the receiving place of the three-layer ring sorting equipment. The adjacent sorting grids are connected by assembling the positioning installation mechanism. The positioning block 7 in one sorting grid is inserted into the positioning groove 601 of the positioning sleeve 6 in another sorting grid. As the positioning block 7 continues to go deeper into the positioning groove 601, the insertion block 602 slides on the guide bevel 702 of the positioning block 7 through the inclined surface to adjust the height position of the positioning block 7. When the positioning block 7 is inserted into the positioning groove 601, the insertion block 602 is inserted into the positioning groove 601. The positioning spring 607 pushes the insertion block 602 downward, so that the insertion block 602 is aligned and inserted into the positioning hole 701, and the two adjacent sorting grids are quickly spliced ​​to ensure the consistency of the positions of multiple sorting grids. When the package falls into the accommodating space, the package hits the movable plate 502, pushing the movable plate 502 toward the fixed plate 501, and squeezing the buffer spring 504 and the buffer energy absorption box 505 to reduce the impact force of the package collision. The buffer pad 506 reduces the damage caused by the package hitting the fixed plate 501, thereby improving the protection of the package.

[0035] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.

Claims

1. A sorting grid, characterized by: The utility model comprises a frame frame (1), wherein a plurality of storage plates (2) are fixedly connected to the interior of the frame frame (1), and the frame frame (1) forms a plurality of accommodating spaces through the storage plates (2); the front end of the frame frame (1) is rotatably connected to a material taking door (3) at the discharge port of each accommodating space; a buffer mechanism (5) is installed at the top of the storage plate (2) near the material taking door (3); a positioning installation mechanism is provided between two adjacent frame frames (1), and the positioning installation mechanism comprises a positioning sleeve (6) fixedly connected to one side of the exterior of the frame frame (1) and a positioning block (7) fixedly connected to the other side of the exterior of the frame frame (1); the positioning block (7) is inserted into the positioning sleeve (6) in a corresponding position.

2. A sorting grid according to claim 1, characterized in that: The storage plate (2) is divided into a horizontal section and an inclined guide section, and the inclined guide section faces the feed inlet of the accommodating space.

3. A sorting grid according to claim 2, characterized in that: The buffer mechanism (5) comprises a fixed plate (501) fixedly connected to the top of the horizontal section of the storage plate (2); a movable plate (502) is provided on a side of the fixed plate (501) close to the inclined guide section of the storage plate (2); a plurality of movable rods (503) are fixedly connected to a side of the movable plate (502) close to the fixed plate (501); one end of the movable rod (503) passes through the fixed plate (501) and is fixedly connected to a limiting nut; a buffer spring (504) is sleeved between the movable plate (502) and the fixed plate (501) and located outside the movable rod (503).

4. A sorting grid according to claim 3, characterized in that: A buffer energy absorption box (505) is fixedly connected between the movable plate (502) and the fixed plate (501), and a buffer pad (506) is fixedly bonded to the other side of the movable plate (502).

5. The sorting grid according to claim 1, characterized in that: One end of the positioning sleeve (6) is provided with a positioning groove (601) for inserting the positioning block (7), the top of the positioning block (7) is provided with a positioning hole (701), the top of the positioning sleeve (6) is provided with a through opening communicating with the positioning groove (601), an insertion block (602) is slidably installed in the through opening, and the insertion block (602) is inserted into the positioning hole (701) in a corresponding position.

6. A sorting grid according to claim 5, characterized in that: The top of the positioning hole (701) is provided with a guide bevel (702) extending to the cross section of the positioning block (7), and the bottom end of the insertion block (602) is provided with an inclined surface that slides in cooperation with the guide bevel (702).

7. The sorting grid according to claim 5, characterized in that: The top of the insertion block (602) is fixedly connected to a connecting rod (603), one end of the connecting rod (603) extends to the front end of the frame (1), one side of the positioning sleeve (6) is fixedly connected to a guide sleeve (605), a guide rod (604) is slidably installed in the guide sleeve (605), the top of the guide rod (604) is fixedly connected to the connecting rod (603), the bottom of the guide rod (604) is fixedly connected to a limiting block (606), and a return spring (607) is sleeved between the limiting block (606) and the guide sleeve (605) and located on the outside of the guide rod (604).

8. The sorting grid according to claim 1, characterized in that: A plurality of universal wheels (4) are installed at the bottom of the frame (1).

9. A three-layer ring sorting device, characterized by: Comprising the sorting grid as described in any one of claims 1-8.

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