CN218200951U - Grid sorting device - Google Patents

Abstract

The utility model discloses a net sorting device, include the frame type frame that comprises bottom crossbeam, bottom longeron, top beam, top longeron and support column, be provided with the warehouse entry moving mechanism on the bottom crossbeam of frame type frame, be provided with the tray that is used for placing the net tray on the warehouse entry moving mechanism and place the seat, the tray is placed a seat top and is provided with the four-axis linear module, the top of the four-axis linear module sets up on the top beam, lower part one side of the four-axis linear module is provided with at least a set of sucker mechanism, the lower part opposite side of the four-axis linear module is provided with at least one bar code collector, every one side of bar code collector is provided with laser range sensor. The utility model provides a pair of net sorting device can sort automatically the interior product of net tray and move the year to scan input information, work efficiency is high.

Description

Grid sorting device

Technical Field

The utility model relates to a letter sorting equipment technical field, concretely relates to net sorting device.

Background

For industries such as blood stations and food packaging, a box body is usually adopted to package and then is placed in a grid tray, but in the process of collection or production, the condition that the quantity of products in each grid tray is inconsistent exists, or the condition that the height of the products in different grids of the grid tray is inconsistent due to the inconsistent quantity of the products in each grid of the grid tray exists, and the information of the products in the grid tray is not recorded, so that the grid trays containing the products cannot be directly stacked and stored in a warehouse. At present, before warehousing, products in grid trays are sorted manually, product information is scanned and recorded, the number and the height of the products in each grid tray are consistent, but the manual sorting work efficiency is low, and mistakes are easy to make.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a net sorting device can sort the product in the net tray automatically to scan input information, work efficiency is high.

The utility model discloses a realize above-mentioned purpose, the technical solution who adopts is:

the utility model provides a net sorting device, includes the frame type frame that comprises bottom crossbeam, bottom longeron, top crossbeam, top longeron and support column, it places the seat to be provided with at least one tray that is used for placing the net tray on the bottom longeron of frame type frame, the tray is placed a top and is provided with the four-axis linear module, the top of the four-axis linear module sets up on the top crossbeam, lower part one side of the four-axis linear module is provided with at least a set of sucking disc mechanism, the lower part opposite side of the four-axis linear module is provided with at least one bar code collector, every one side of bar code collector is provided with laser range sensor.

Furthermore, the four-axis linear module comprises an X-axis linear module component, a first Y-axis linear module component, a Z-axis linear module component and a second Y-axis linear module component;

the X-axis linear module assembly comprises an X-axis linear module fixedly arranged on the top cross beam and an X-axis sliding table which is arranged below the X-axis linear module in a sliding manner and can slide along the X-axis linear module;

the first Y-axis linear module assembly comprises a first Y-axis linear module fixedly arranged at the bottom of the X-axis linear sliding table and a first Y-axis sliding table which is arranged on one side of the first Y-axis linear module in a sliding manner and can slide along the first Y-axis linear module;

the Z-axis linear module assembly comprises a Z-axis linear module fixedly arranged on one side of the first Y-axis sliding table and a Z-axis sliding table which is arranged on one side of the Z-axis linear module, is far away from the first Y-axis sliding table in a sliding manner and can slide along the Z-axis linear module;

second Y axis nature module subassembly sets up in second Y axis nature module and slides and set up in second Y axis nature module below and can follow the gliding second Y axis of second Y axis nature module including fixed the second Y axis nature module that keeps away from first Y axis nature module one side in Z axis nature module.

Further, the sucker mechanism is fixed below the second Y-axis sliding table; and the code scanner and the laser ranging sensor are fixed on one side of the Z-axis linear module, which is far away from the sucker mechanism.

Further, the tray placing seat comprises a tray placing seat bottom plate and tray placing seat side plates located on two sides of the bottom plate and vertically upward, and right-angle limiting plates are arranged at the end parts of two ends of each tray placing seat side plate.

Further, the top of the right-angle limiting plate stretches out of the top of the tray and places the top of the seat side plate, and the inner side face of the part of the right-angle limiting plate stretching out of the tray and placing the seat side plate is an inclined face.

Further, every group sucking disc mechanism includes at least one sucking disc subassembly, the sucking disc subassembly includes the sucking disc post and is fixed in the sucking disc of sucking disc capital portion, the top of sucking disc post is provided with the air pipe connector with sucking disc post intercommunication, air pipe connector passes through hose connection to vacuum generator.

Furthermore, each group of sucker mechanisms comprises 5 sucker components, wherein 4 sucker components correspond to the four corners of the grid tray, and the other sucker component corresponds to the center of the grid tray.

Further, at least one group of warehouse-in and warehouse-out moving mechanisms are fixedly arranged on the bottom longitudinal beam of the frame-shaped rack, and the tray placing seat is arranged above the warehouse-in and warehouse-out moving mechanisms.

Further, the warehouse-in and warehouse-out moving mechanism specifically comprises a bottom support plate fixedly arranged on the bottom longitudinal beam, side support plates which are positioned on the left side and the right side of the bottom support plate and vertically arranged upwards, and a warehouse-in and warehouse-out moving sliding table which is positioned above the side support plates and is in sliding connection with the side support plates, wherein the tray placing seat is arranged above the warehouse-in and warehouse-out moving sliding table; an in-out warehouse driving component for driving the in-out warehouse moving sliding table to slide is arranged between the two side supporting plates;

the warehouse entry and exit driving assembly comprises a warehouse entry and exit driving motor, a warehouse entry and exit gear connected with an output shaft of the warehouse entry and exit driving motor and a warehouse entry and exit rack meshed with the warehouse entry and exit gear; warehouse entry driving motor sets up in the collateral branch fagging middle part outside of one side, just warehouse entry driving motor's output shaft stretches into between two collateral branch faggings, warehouse entry gear setting is between two collateral branch faggings, warehouse entry rack toothing sets up in warehouse entry gear top, and warehouse entry rack's top and warehouse entry removal slip table bottom fixed connection.

Further, the tray is placed the seat and is passed through sprocket chain subassembly and warehouse entry and exit and remove the slip table and be connected, sprocket chain subassembly sets up 2 groups, is located the tray respectively and places the left and right sides of seat, and every group sprocket chain subassembly includes sprocket and chain, the sprocket rotates and sets up in warehouse entry and exit and remove the front end or the rear end of slip table, the one end of chain is fixed in one side of warehouse entry moving mechanism's collateral branch fagging, the other end of chain encircles and places a bottom of the seat fixed connection with the tray behind the sprocket.

The beneficial effects of the utility model are that:

(1) The utility model provides a grid sorting device, can drive the sucking disc mechanism through four-axis linear module and move along XYZ three-dimensional, and the second Y axle can drive the sucking disc mechanism to move along Y direction alone, has avoided the whole operation of linear module, makes the sucking disc mechanism more convenient along the reciprocal operation of Y direction; the four-axis linear module can realize sorting and transferring of products in different grids in the same grid tray, also can realize sorting and transferring of products in different grid trays, and can scan and input product information into a computer system in the sorting and transferring process;

(2) The utility model provides a grid sorting device can drive the end butt joint is got out with front end grid tray to put in end, rear end grid tray through the moving mechanism that puts in warehouse entry, and the getting of the grid tray of being convenient for is got.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view showing the structure of the in-out warehouse moving mechanism and the tray placing seat;

FIG. 3 is a front view of FIG. 2;

FIG. 4 is a schematic view showing the operation of the tray seat along with the in-out moving mechanism;

FIG. 5 is a schematic structural view of a right angle limiting plate;

FIG. 6 is a schematic diagram of a four-axis linear module;

FIG. 7 is a front view of FIG. 6;

fig. 8 is a schematic structural view of the suction cup mechanism.

The figure is marked with: 1. a frame-shaped frame; 101. a bottom cross member; 102. a bottom stringer; 103. a top cross beam; 104. a top stringer; 105. a support pillar; 2. a moving mechanism for loading and unloading; 201. a bottom support plate; 202. side supporting plates; 203. moving the sliding table in and out of a warehouse; 204. a driving motor for entering and exiting; 205. an in-out gear; 206. an in-out rack; 3. a grid tray; 4. a tray placing seat; 401. a tray placing seat bottom plate; 402. a tray placing seat side plate, 403, a tray placing seat connecting plate; 404. a right-angle limiting plate; 5. a four-axis linear module; an x-axis linear module assembly; 511.X axis linear module; 512.X axial sliding table; 52. a first Y-axis linear module assembly; 521. a first Y-axis linear module; 522. a first Y-axis slide; a 53. Z-axis linear module assembly; 531.z axis linear module; 532.Z axial slipway; 54. a second Y-axis linear module assembly; 541. a second Y-axis linear module; 542. a second Y-axis slide; 6. a suction cup mechanism; 601. a sucker column; 602. a suction cup; 603. a gas pipe joint; 604. a vacuum generator; 7. a code scanner; 8. a laser ranging sensor; 9. a sprocket chain assembly; 901. a sprocket; 902. and a chain.

Detailed Description

The utility model provides a net sorting device, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, following right the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "top", "bottom", "front", "back", "upper", "lower", and the like refer to orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The present invention will be described in detail with reference to the accompanying drawings:

referring to fig. 1, this embodiment provides a grid sorting device, include the frame type frame 1 that comprises bottom crossbeam 101, bottom longeron 102, top crossbeam 103, top longeron 104 and support column 105, fixed 2 groups of discrepancy storehouse moving mechanism 2 that are parallel that are provided with on the bottom longeron 102 of frame type frame 1, and all be provided with the tray that is used for placing grid tray 3 on every group discrepancy storehouse moving mechanism 2 and place seat 4, the tray is placed the seat 4 top and is provided with four-axis linear module 5, the top of four-axis linear module 5 sets up on top crossbeam 103, lower part one side of four-axis linear module 5 is provided with 3 groups of sucking disc mechanisms 6, the lower part opposite side of four-axis linear module 5 is provided with at least one bar code scanner 7, every one side of bar code scanner 7 is provided with laser range finding sensor 8.

Specifically, both sides dock with front end net tray input end, rear end net tray output end respectively around above-mentioned warehouse entry moving mechanism 2, put into the end at front end net tray, can be put into the tray by manual work or manipulator and place the seat on with the net tray that holds the product, take out the end at rear end net tray, can be taken out from the tray is placed the seat with the net tray that the product was put by manual work or manipulator.

Referring to fig. 2 and 3, the moving mechanism 2 for warehousing and delivery specifically includes a bottom support plate 201 fixedly disposed on the bottom longitudinal beam 102, side support plates 202 disposed on the left and right sides of the bottom support plate 201 and vertically disposed upward, and a warehousing and delivery moving sliding table 203 disposed above the side support plates 202 and slidably connected to the side support plates 202, and chutes are disposed on two sides of the middle portion of the warehousing and delivery moving sliding table, pulleys engaged with the chutes are disposed on the side support plates 202, and a tray placing seat 4 is disposed above the warehousing and delivery moving sliding table 203; in addition, an in-out driving assembly for driving the in-out moving sliding table 203 to slide is further provided between the two side support plates 202. The warehouse in-out driving component specifically comprises a warehouse in-out driving motor 204, a warehouse in-out gear 205 connected with an output shaft of the warehouse in-out driving motor 204, and a warehouse in-out rack 206 meshed with the warehouse in-out gear 205; wherein, warehouse entry driving motor 204 sets up in the collateral branch fagging 202 middle part outside of one side, and warehouse entry driving motor 204's output shaft stretches into between two collateral branch faggings 202, and warehouse entry gear 205 sets up between two collateral branch faggings 202 and the cover is established on warehouse entry driving motor 204's output shaft, and warehouse entry rack 206 meshing sets up in warehouse entry gear 205 top, and warehouse entry rack's top and warehouse entry remove slip table 203 bottom fixed connection. When the warehouse in/out driving motor 204 starts, the warehouse in/out gear 205 sleeved on the output shaft of the warehouse in/out driving motor 204 rotates to drive the warehouse in/out rack 206 to move back and forth, so as to drive the warehouse in/out sliding table 203 to move back and forth, and further the tray placing seat 4 to move back and forth, so that the tray placing seat extends out of the frame-shaped rack, and the grid tray is conveniently taken and placed on the tray placing seat 4.

In addition, referring to fig. 4, in the embodiment, the tray placing seat 4 is connected with the in-out and in-out moving sliding table 203 through the chain wheel and chain assembly 9, and in the front-back movement process of the in-out and in-out moving sliding table 203, while the tray placing seat 4 moves along the in-out and in-out moving sliding table 203, the tray placing seat 4 itself can also move back and forth along the in-out and in-out moving sliding table 203. Above-mentioned sprocket chain subassembly 9 sets up 2 groups, be located the tray respectively and place the left and right sides and the symmetry setting of seat 4, every sprocket chain subassembly 9 of group specifically includes sprocket 901, chain 902, wherein, sprocket 901 rotates and sets up in the front end that moves slip table 203 of warehouse entry and exit, and the front end that moves slip table 203 of warehouse entry and exit is provided with the rectangular channel that supplies sprocket 901 to place, one end of chain 902 is fixed in one side of warehouse entry moving mechanism's collateral branch fagging of warehouse entry and exit, the other end encircles and places seat 4 bottom fixed connection with the tray behind sprocket 901, and the top and the bottom that move slip table 203 of warehouse entry and exit are provided with the chain recess, be convenient for place chain 902.

Referring to fig. 3, the tray placing seat 4 specifically includes a tray placing seat bottom plate 401, a tray placing seat side plate 402 located on both sides of the tray placing seat bottom plate and vertically upward, and a tray placing seat connecting plate 403 located on both sides of the tray placing seat bottom plate and vertically downward. The inner side surface of the tray placing seat connecting plate 403 is provided with a pulley, the side surfaces of the two sides of the in-out warehouse moving sliding table 203 are provided with a sliding chute matched with the pulley, and the tray placing seat 4 is connected with the in-out warehouse moving sliding table 203 in a sliding manner through the tray placing seat connecting plate 403 and the pulley.

When the warehouse entry driving motor 204 starts, the cover is established and is gone out warehouse entry gear 205 rotation on the output shaft of warehouse entry driving motor 204, can drive warehouse entry rack 206 seesaw, thereby drive warehouse entry slip table 203 seesaw, and the tray is placed seat 4 seesaw along with it, and simultaneously, the tray is placed seat 4 and self still can be followed warehouse entry removal slip table 203 seesaw under sprocket chain assembly 9's effect, and its direction of motion is unanimous with the direction of motion of warehouse entry slip table 203, thereby make the tray place seat 4 and stretch out outside the frame type frame more easily, be convenient for place to the tray and put the grid tray on seat 4.

In addition, referring to fig. 5, right-angle limiting plates 404 are disposed at end portions of both ends of the tray placing seat side plate 402, the top of the tray placing seat side plate 402 is extended above the right-angle limiting plate 404, an inner side surface of a portion of the right-angle limiting plate 402 extended out of the tray placing seat side plate 402 is an inclined surface, the tray placing seat side plate 402 has a certain width, and the grid tray 3 is placed on a square seat surrounded by the tray placing seat side plate 402 and the right-angle limiting plate 404.

Referring to fig. 6 and 7, the four-axis linear module 5 includes an X-axis linear module 51, a first Y-axis linear module 52, a Z-axis linear module 53 and a second Y-axis linear module 54;

the X-axis linear module assembly 51 includes an X-axis linear module 511 fixedly disposed on the top cross beam 103, and an X-axis sliding table 512 slidably disposed below the X-axis linear module 511 and capable of sliding along the X-axis linear module;

the first Y-axis linear module assembly 52 includes a first Y-axis linear module 521 fixedly disposed at the bottom of the X-axis linear module 512 and a first Y-axis linear module 522 slidably disposed at one side of the first Y-axis linear module 521 and capable of sliding along the first Y-axis linear module;

the Z-axis linear module assembly 53 comprises a Z-axis linear module 531 fixedly arranged on one side of the first Y-axis sliding table 522 and a Z-axis sliding table 532 which is slidably arranged on one side of the Z-axis linear module away from the first Y-axis linear sliding table and can slide along the Z-axis linear module;

the second Y-axis linear module assembly 54 includes a second Y-axis linear module 541 fixedly disposed on one side of the Z-axis sliding table 532 away from the first Y-axis linear module and a second Y-axis linear module 542 slidably disposed below the second Y-axis linear module and capable of sliding along the second Y-axis linear module.

The sucker mechanism 6 is fixed below the second Y-axis sliding table 542; the code scanner 7 and the laser ranging sensor 8 are fixed on one side of the Z-axis linear module 531 away from the sucker mechanism 6.

Referring to fig. 8, each group of the sucker mechanisms 6 includes 5 sucker components, wherein 4 sucker components correspond to four corners of a grid of the grid tray, and the other sucker component corresponds to the center of a grid of the grid tray, that is, the other sucker component is arranged at the center of the 4 sucker components; each sucker component comprises a hollow sucker column 601 and a sucker 602 fixed at the bottom of the sucker column 601, a gas pipe connector 603 communicated with the sucker column is arranged at the top of the sucker column 601, the gas pipe connector 603 is connected to a vacuum generator 604 through a hose, and each sucker mechanism can share one vacuum generator.

In addition, the grid sorting device that this embodiment provided still includes the PLC controller, and it is connected with the warehouse entry moving mechanism, the linear module of four-axis, sucking disc mechanism, bar code collector and laser ranging sensor electricity to realize automatic letter sorting, and the PLC controller is connected computer system, can get into computer system with the product information storage of bar code collector scanning.

By utilizing the grid sorting device provided by the embodiment, the plasma boxes in the grid trays are sorted, the plasma boxes which are distributed irregularly in one grid tray (the grid number of the grid tray is 3*4, wherein only the plasma boxes are arranged in the first column, the number of the plasma boxes in each grid of the first column is 8, 8 and 8 respectively) are transferred into the other grid tray and are arranged neatly (the grid number of the grid tray is 3*4, 2 plasma boxes are arranged in each grid), and meanwhile, product information is scanned and recorded. The specific process comprises the following steps:

firstly, the in-out warehouse moving mechanism moves towards the front end grid tray placing end, meanwhile, the tray placing seat moves towards the front end grid tray placing end along the in-out warehouse moving mechanism, when the tray placing seat extends out of the frame-shaped rack and reaches a designated position, the in-out warehouse moving mechanism stops moving, and at the moment, a manipulator or a worker places the grid tray with the plasma box and the empty grid tray on the two tray placing seats respectively; then the in-out warehouse moving mechanism drives the tray placing seat to move towards the direction of the frame-shaped rack, and when the tray placing seat reaches a specified position, the tray placing seat is positioned right below the four-axis linear module and stops moving;

then the laser distance measuring sensor detects the distance of each grid in the grid tray provided with the plasma boxes, thereby confirming the number of the plasma boxes in each grid, facilitating the average distribution in the sorting process, and simultaneously determining the descending height of the sucking disc mechanism according to the different heights of each grid. In the embodiment, 3 groups of sucker mechanisms firstly suck 3 plasma boxes on the uppermost layer, then the 3 plasma boxes are moved to the leftmost column in another empty grid tray through a four-axis linear module, after the specified position is reached, the sucker mechanisms descend, the plasma boxes are placed in the empty grid tray, then the sucker mechanisms ascend and move to the original direction, and the code scanner moves to the position where the plasma boxes are just placed for scanning and information recording; then sequentially transferring the plasma boxes into an empty grid tray in a graded manner according to the steps, and placing 2 plasma boxes in each grid;

finally, sorting is transported and is accomplished the back, and the warehouse entry moving mechanism drives the tray and places seat and net tray and take out the end motion to rear end net tray, makes the tray place the seat and stretches out outside frame type frame, places the net tray on the seat through manipulator or manual work and takes out, accomplishes the letter sorting process.

In addition, if the number of the products in the grid tray is highly inconsistent, for example, the number of grids 3*4 of the grid tray is high, only the plasma boxes are arranged in the first row, the number of the plasma boxes in each grid of the first row is respectively 9, 8 and 7, when the plasma boxes are transferred to another empty grid tray, the sucker mechanisms can move along the second Y axis through the second Y axis linear module assembly, so that the first group of sucker mechanisms can suck the topmost products in the grids with the number of 9, the second group of sucker mechanisms can suck the second layer of products in the grids with the number of 9, the third group of sucker mechanisms can suck the topmost products in the grids with the number of 8, then the three groups of sucker mechanisms are reset, and the sucked 3 plasma box products are transferred to the empty grid tray through the four axis linear module; then when transporting again, because plasma box quantity is unanimous in every check, then need not rethread second Y axis nature module assembly adjustment sucking disc mechanism position.

It should be noted that the parts not described in the present invention can be realized by using or referring to the existing technologies.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.

Claims (9)

1. The utility model provides a net sorting device, its characterized in that includes the frame type frame that comprises bottom crossbeam, bottom longeron, top crossbeam, top longeron and support column, it places the seat to be provided with at least one tray that is used for placing the net tray on the bottom longeron of frame type frame, the tray is placed a seat top and is provided with the four-axis linear module, the top of four-axis linear module sets up on the top crossbeam, lower part one side of four-axis linear module is provided with at least a set of sucking disc mechanism, the lower part opposite side of four-axis linear module is provided with at least one bar code collector, every one side of bar code collector is provided with laser rangefinder sensor.

2. The grid sorting apparatus according to claim 1, wherein the four-axis linear modules comprise an X-axis linear module assembly, a first Y-axis linear module assembly, a Z-axis linear module assembly, and a second Y-axis linear module assembly;

the X-axis linear module assembly comprises an X-axis linear module fixedly arranged on the top cross beam and an X-axis sliding table which is arranged below the X-axis linear module in a sliding manner and can slide along the X-axis linear module;

the first Y-axis linear module assembly comprises a first Y-axis linear module fixedly arranged at the bottom of the X-axis linear sliding table and a first Y-axis sliding table which is arranged on one side of the first Y-axis linear module in a sliding manner and can slide along the first Y-axis linear module;

the Z-axis linear module assembly comprises a Z-axis linear module fixedly arranged on one side of the first Y-axis sliding table and a Z-axis sliding table which is arranged on one side of the Z-axis linear module, is far away from the first Y-axis sliding table in a sliding manner and can slide along the Z-axis linear module;

second Y axis nature module subassembly sets up in second Y axis nature module below and can follow the gliding second Y axis of second Y axis nature module including fixed the second Y axis nature module that keeps away from first Y axis nature module one side in Z axis nature module and slide.

3. The grid sorting apparatus according to claim 2, wherein the suction cup mechanism is fixed below the second Y-axis slide; and the code scanner and the laser ranging sensor are fixed on one side of the Z-axis linear module, which is far away from the sucker mechanism.

4. The grid sorting device according to claim 1, wherein the tray placing seat comprises a tray placing seat bottom plate and tray placing seat side plates which are positioned on two sides of the bottom plate and vertically upward, and right-angle limiting plates are arranged at the end parts of two ends of each tray placing seat side plate.

5. The grid sorting device according to claim 4, wherein the right-angle limiting plate extends out of the top of the side plate of the tray placing seat, and the inner side surface of the part of the right-angle limiting plate extending out of the side plate of the tray placing seat is an inclined surface.

6. The grid sorting device according to claim 1, wherein each set of the suction cup mechanisms comprises at least one suction cup assembly, the suction cup assembly comprises a suction cup column and a suction cup fixed to the bottom of the suction cup column, the top of the suction cup column is provided with an air pipe connector communicated with the suction cup column, and the air pipe connector is connected to a vacuum generator through a hose.

7. The grid sorting device according to claim 1, wherein at least one set of in-out moving mechanism is fixedly arranged on the bottom longitudinal beam of the frame-shaped machine frame, and the tray placing seat is arranged above the in-out moving mechanism.

8. The grid sorting device according to claim 7, wherein the warehouse-in and warehouse-out moving mechanism specifically comprises a bottom support plate fixedly arranged on the bottom longitudinal beam, side support plates positioned on the left and right sides of the bottom support plate and vertically arranged upwards, a warehouse-in and warehouse-out moving sliding table positioned above the side support plates and slidably connected with the side support plates, and the tray placing seat is arranged above the warehouse-in and warehouse-out moving sliding table; an in-out warehouse driving assembly for driving the in-out warehouse moving sliding table to slide is arranged between the two side supporting plates;

the warehouse entry and exit driving assembly comprises a warehouse entry and exit driving motor, a warehouse entry and exit gear connected with an output shaft of the warehouse entry and exit driving motor and a warehouse entry and exit rack meshed with the warehouse entry and exit gear; warehouse entry driving motor sets up in the collateral branch fagging middle part outside of one side, just warehouse entry driving motor's output shaft stretches into between two collateral branch faggings, warehouse entry gear setting is between two collateral branch faggings, warehouse entry rack toothing sets up in warehouse entry gear top, and warehouse entry rack's top and warehouse entry removal slip table bottom fixed connection.

9. The grid sorting device according to claim 8, wherein the tray placing base is connected with the warehouse-in and warehouse-out moving sliding table through chain wheel and chain assemblies, the chain wheel and chain assemblies are arranged in 2 groups and respectively located on the left side and the right side of the tray placing base, each group of chain wheel and chain assemblies comprises a chain wheel and a chain, the chain wheel is rotatably arranged at the front end or the rear end of the warehouse-out and warehouse-in moving sliding table, one end of the chain is fixed on one side of a side supporting plate of the warehouse-in and warehouse-out moving mechanism, and the other end of the chain surrounds the chain wheel and then is fixedly connected with the bottom of the tray placing base.

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