CN115352778A

CN115352778A - Intelligent logistics box goods shelf convenient to store and take and control method thereof

Info

Publication number: CN115352778A
Application number: CN202210757303.2A
Authority: CN
Inventors: 孙瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-11-18
Also published as: CN113562384A; CN113562384B

Abstract

The utility model relates to an intelligence logistics box goods shelves and control method convenient to access, an intelligence logistics box goods shelves convenient to access includes the goods shelves body, and the goods shelves body includes a plurality of plummer, a plurality of pushing mechanism, backup pad, a plurality of curb plate, a plurality of apotheca and controller, and the backup pad setting is at the goods shelves body back, and the plummer is fixed in the backup pad, and the centre is recessed to set up the recess, and pushing mechanism sets up in the recess. The pushing mechanism comprises a gear A, a gear B, a gear belt, a rotating shaft, a rotating motor and a pushing block, the rotating motor is fixedly arranged in the bearing table and electrically connected with the controller, one end of the rotating shaft is connected with the rotating motor, the other end of the rotating shaft is connected with the gear A, the gear belt is sleeved between the gear A and the gear B, and the pushing block is arranged on the outer surface of the gear belt. The utility model provides an intelligence thing flow box goods shelves convenient to access can make the thing flow box get into the apotheca automatically through push mechanism, can release the apotheca again with the thing flow box, the access of the thing flow box of being convenient for.

Description

Intelligent logistics box goods shelf convenient to store and take and control method thereof

Technical Field

The invention relates to the field of logistics box storage, in particular to an intelligent logistics box shelf convenient to store and take and a control method thereof.

Background

The goods shelves are important tools for improving the efficiency of the modern warehouse, and along with the rapid development of economy, the kinds of the goods shelves used in the warehouse of the enterprise at present tend to be more automatic and intelligent. The racks dedicated to storing the jigs are special in that a single machine or jig of a certain process is generally a non-standardized part, and in order to increase production efficiency, a plurality of jigs are generally purchased by a factory for standby use, and the jigs not used directly need to be placed on the racks for temporary storage.

The anchor clamps goods shelves that have commonly used now are ordinary intermediate layer formula goods shelves, but current goods shelves are because anchor clamps are placed on goods shelves when idle, because of the more smooth goods shelves that make in surface of anchor clamps receive the exogenic action, the condition that the anchor clamps on the goods shelves easily take place to slide and drop makes anchor clamps and ground bump and cause and scrap, and easily causes the injury of health to peripheral staff. For some clamps used in a large scale, because the clamps are fixed into a flat plate shape and have approximately the same size, the clamps are often stacked and placed for convenient storage, but the clamp management is easily disordered, the clamps used in different equipment or processes are easily mixed together, the identification is inconvenient, and the clamps needed to be used cannot be found quickly. And the number of the rest clamps on the goods shelf cannot be quickly confirmed after the clamps are stacked, thereby bringing great trouble to industrial production.

In addition, the existing goods shelf is usually fixedly installed in a warehouse, but due to the fact that the goods shelf is large in size and heavy, the goods shelf is inconvenient to move, moving wheels are arranged on the lower portion of some goods shelves, the goods shelf is unstable when goods are stored due to the moving wheels, particularly the goods shelf for storing clamps is prevented from falling off, the moving wheels are not arranged, and therefore the goods shelf cannot be moved and is inconvenient to use.

Therefore, a goods shelf which can be conveniently accessed by the clamp and is not easy to be confused even if the clamp is stacked is urgently needed, and the Chinese patent publication number: CN212123248U, the name of the invention creation is: the utility model provides a storage mechanism of anchor clamps frock, discloses a storage mechanism of anchor clamps frock, including goods shelves, the goods shelves upper surface is equipped with the anchor clamps body, the goods shelves upper surface corresponds anchor clamps body lower surface is equipped with placement mechanism, placement mechanism includes bottom plate, connecting plate, backup pad, baffle, cavity, extension spring and pull rod, the goods shelves upper surface corresponds anchor clamps body lower surface is equipped with the bottom plate. The disadvantages are that: although this application can prevent that anchor clamps from dropping, does not give the means of supplementary anchor clamps access, and anchor clamps access is still inconvenient operation, and every layer bottom plate can adjust the height, but the one deck bottom plate piles up behind the different anchor clamps, receives the restriction of highest layer anchor clamps, and the space above all the other lower anchor clamps is not utilized, and space utilization is low.

The invention provides an intelligent logistics box goods shelf convenient to store and take and a control method thereof.A pushing mechanism is arranged to help a clamp to enter a storage chamber and push the clamp out of the storage chamber, so that the clamp can be conveniently stored and taken.

Disclosure of Invention

The invention aims to provide an intelligent logistics box shelf convenient to store and take and a control method thereof, so as to solve the problems in the background technology.

The invention provides the following technical scheme: the utility model provides an intelligence thing flow box goods shelves convenient to access, includes the goods shelves body, the goods shelves body includes a plurality of plummer, a plurality of pushing mechanism, backup pad, a plurality of curb plate, a plurality of apotheca, thing flow box, storage system and controller. The supporting plate is arranged behind the goods shelf body, the bearing table is fixed on the supporting plate, the middle of the bearing table is concave downwards to form a groove, the pushing mechanism is arranged in the groove, and the groove is also used for the fork of a forklift for storing and taking the logistics boxes to enter and exit. The side plates are fixed between the two sides of the goods shelf body and each row of bearing tables and fixedly connected with the supporting plate to form a storage room space. Push mechanism includes gear A, gear B, the gear area, the axis of rotation, rotating electrical machines and ejector pad, the rotating electrical machines is fixed to be set up in the plummer and with controller electric connection, rotating electrical machines is connected to axis of rotation one end, gear A is connected to the other end, the gear area cover is established between gear A and gear B, the ejector pad sets up at gear area surface, gear area upper surface and plummer upper surface are located the coplanar, leave the clearance between plummer and the push mechanism, the clearance width is greater than the fork width. The controller controls the rotating motor to rotate forward and backward, and the push block is pushed into or out of the logistics box. Plummer, backup pad and curb plate constitute the apotheca, and the thing flow box is stored on the plummer, and the controller setting is in the goods shelves body outside, and storage system sets up in the controller, and storage system stores all thing flow box version number information.

Further, a lifting device is arranged between the central position of the rear end of each row of bearing tables and the supporting plate and comprises a threaded rod, a threaded shaft and a lifting motor, each bearing table corresponds to one threaded shaft, the threaded rod is arranged on the supporting plate at the rear end of each row of bearing tables, the threaded shaft is sleeved on the threaded rod, and the lifting device is electrically connected with the controller. The lifting device is controlled by the controller to drive the bearing table to move up and down, so that the storage space of the logistics box is saved. Elastic rubber layers are coated on two sides of the threaded shaft to prevent the logistics boxes from impacting the supporting plates to cause damage.

Further, the plummer includes lug and electromagnetic lock, and the inboard about the curb plate sets up a vertical guide rail, illuminator and light receiver respectively, the lug sets up in the plummer both sides to set up in vertical guide rail, curb plate one side sets up the illuminator, and another curb plate relative sets up light receiver, and after the thing flow box got into the apotheca completely, the thing flow box just sheltered from the light source of illuminator. The electromagnetic lock is arranged on the upper surface of the bearing table and extends to the lug, and the side plate, the bearing table and the controller are electrically connected. Through the cooperation of lug and vertical guide rail, the vertical up-and-down motion of guide plummer, and set up the position behind the fixed plummer of electromagnetic lock removal, illuminator and photoreceiver can fix a position the plummer. The light emitter and the light receiver are arranged in the vertical direction of the vertical guide rail uninterruptedly, the light receiver receives the light source of the light emitter, the storage chamber is free, no logistics box is stored on the bearing table, when the logistics box is placed on the bearing table, the light source of the light emitter is shielded by the logistics box, the light receiver cannot receive the light source of the light emitter, and the fact that the logistics box enters the storage chamber is indicated. The thing flow box is the anchor clamps body, and the anchor clamps body material is alloy copper, a plurality of permanent magnets of inside embedding. When a plurality of jig bodies are stacked together, the stacked jig bodies do not slide down relatively because the permanent magnets attract each other. After the clamp body enters the storage chamber, the electromagnetic lock is electrified to fix the clamp body, so that the clamp body is prevented from sliding off the bearing table.

Further, the plummer upper end sets up pressure sensor, openly sets up the display screen, and pressure sensor is used for calculating the plummer on anchor clamps body quantity, and the display screen is used for showing anchor clamps body version number and quantity, the recess bottom sets up the scanner, and lateral wall central point puts and sets up infrared ray sensor and flange. When the forklift touches the flange, the clamp body just enters the effective stroke of the push block. The scanner can discern the information code on the anchor clamps body, the information code contains anchor clamps body version number, and feed back the version number to the controller, the controller shows anchor clamps body version number on the display screen, simultaneously according to the weight signal of anchor clamps body and the weight calculation anchor clamps body quantity on the current plummer of individual anchor clamps body, and show its quantity on the display screen, simultaneously according to the size information of anchor clamps body, calculate the height of current anchor clamps body, the loading board that control was located above that moves down, make the distance between two loading boards equal anchor clamps body height and fork thickness sum, in order to promote the space utilization of goods shelves body. Infrared ray sensor is used for detecting whether fork truck's fork gets into the recess, and when the fork reachd the flange, infrared ray sensor just can detect the fork to feed back to the controller, need the controller control push mechanism to release the anchor clamps body or push the apotheca this moment.

Further, the lower end of the goods shelf body is provided with a universal wheel respectively, the universal wheel comprises a supporting leg, an elastic part, a threaded column, a nut A, a nut B, a roller and a rotating shaft, the supporting leg is arranged on the outer side of the upper end of the roller, the threaded column is arranged on the upper end of the supporting leg and fixedly connected with the goods shelf body, the inner part of the supporting leg is hollow, the upper end of the threaded column is partially embedded into the goods shelf body, the rotating shaft is arranged inside the threaded column and can rotate relative to the threaded column, the elastic part is sleeved on the outer side of the upper end of the rotating shaft, the roller is movably arranged at the lower end of the rotating shaft, the nut A is sleeved on the upper end of the threaded column and is in contact with the goods shelf body, the nut B is arranged at the lower end of the nut A and is in contact with the supporting leg, a threaded hole is formed in the supporting leg and is in threaded connection with the threaded column. When the commodity circulation case was not stored to the goods shelves body, the elastic component normally extended, and the gyro wheel can freely roll to remove the goods shelves body, when the commodity circulation case was stored to the goods shelves body, received the action of gravity of commodity circulation case, the elastic component was compressed, and the gyro wheel contracts in the relative supporting legs, and the supporting legs contact ground this moment, and the gyro wheel no longer can rotate, keeps the stability of goods shelves body. The height of the supporting legs relative to the ground can be manually set by arranging the nut A and the nut B, and the height of each universal wheel of the goods shelf body behind the storage logistics box can be stored. The nut A is rotated up and down, the height of the universal wheel moves up and down along with the nut A, and the relative height of the supporting legs and the roller wheels is increased and decreased along with the nut B.

Furthermore, every threaded rod lower extreme extends to below the plummer, as the screw thread post of universal wheel, the direct and plummer contact of elastic component upper end, plummer front end sets up a set of universal wheel to the threaded rod symmetry. The threaded rod of plummer directly is as the screw thread post of universal wheel for the elastic component is direct by the plummer compression, and the elastic component atress is more sensitive, is favorable to the stability when commodity circulation case is stored to the goods shelves body.

Further, the shelf body upper end sets up the alarm, and one side sets up input keyboard, alarm and input keyboard and controller electric connection, plummer display screen below sets up the display lamp for remind the state of the current apotheca of operator. The display lamp is normally on to indicate that the storage chamber is normal, and the display lamp flickers to indicate that the clamp body enters or is moved out of the goods shelf body. If the light receiver cannot receive the information of the light emitter and the pressure sensor detects the pressure change of the bearing table, the situation that other objects enter the storage chamber is indicated, the alarm gives an alarm, and an operator is informed to check the storage state of the goods shelf.

A control method of an intelligent logistics box shelf convenient to store and take comprises the following steps:

the utility model discloses a laser printing information code is used to anchor clamps body positive and negative fixed position, and the information code includes the version number of anchor clamps body, and the storage system contains the version number of all anchor clamps bodies to and the weight and the size information of anchor clamps body place version number, when the anchor clamps body is placed in the apotheca, the plane of projection of fixed position is located directly over the scanner, electromagnetic lock circular telegram produces magnetic force stationary fixture body and plummer.

The access of the clamp body is carried out by a fork truck,

the storage method comprises the following steps: the clamp body is placed on a fork of a forklift in advance and is transported to the front end of the goods shelf body by the forklift, an operator lifts the fork at an idle storage chamber and enters the storage chamber from the groove, the upper surface of the fork is higher than the upper surface of the bearing platform, when the fork touches the blocking edge, the fork is detected by the infrared sensor to enter the storage chamber, the display lamp flickers, the operator controls the fork to be fixed, the controller controls the rotating motor to rotate forwards, the push block pushes the clamp body into the storage chamber, after the clamp body completely enters the storage chamber, the light source of the light emitter is blocked, the light receiver cannot receive light signals, the display lamp is normally on, the operator controls the fork to descend, the upper surface of the fork is lower than the upper surface of the bearing platform, then the forklift is controlled to move backwards to leave the goods shelf body, and the scanner detects information codes on the clamp body, determines the version number and displays the version number on the display screen;

the taking-out method comprises the following steps: two forks of fork truck get into the apotheca from the recess respectively, it is less than anchor clamps body lower surface to get into in-process fork upper surface, so that the anchor clamps body can remove, when fork touching flange, infrared ray sensor detects the fork and gets into the apotheca, the display lamp scintillation, operator control fork immobilization, controller control rotating electrical machines reversal, the ejector pad with anchor clamps body propelling movement to the fork, later operator control fork shifts up, make the fork upper surface be higher than the plummer upper surface, fork truck shifts back and leaves the goods shelves body, transport the anchor clamps body to the workplace.

When the goods shelf body is completely free, a bearing table is fixedly arranged at the lowest end of each row of storage chambers, the rest bearing tables move upwards along with the lifting device and are arranged at the highest ends of the storage chambers, after the clamp body is placed on the bearing table below, the controller determines the quantity of the clamp bodies and the total height H of the clamp bodies according to the total weight of the clamp bodies detected by the pressure sensors, the controller controls the adjacent bearing tables above the bearing tables to move downwards along with the lifting device, so that the gap between the two bearing tables is H + H1, and H1 is the thickness of the fork.

Compared with the prior art, the invention has the following beneficial effects:

1. set up push mechanism, through the positive and negative rotation of rotating electrical machines, the ejector pad can be automatic pushes the anchor clamps body into the apotheca, also can push the apotheca with the anchor clamps body, the access of the anchor clamps body of being convenient for.

2. Pressure sensor is set up to the plummer upper end to obtain the version number of anchor clamps body through the scanner, the size and the weight of anchor clamps body are confirmed through the version number to the controller, and according to the pressure signal that pressure sensor detected again, can calculate anchor clamps body quantity and height after the pile, and show anchor clamps body version number and quantity on the display screen, elevating gear can be according to the high automatic adjustment clearance between the plummer of the anchor clamps body that the controller calculated, thereby save storage space.

3. The plummer sets up boss and electromagnetic lock, can guide the plummer up-and-down motion and the position of fixed plummer after the clearance between the adjustment plummer to and the anchor clamps body on the fixed plummer.

4. The bearing table below sets up universal wheel and supporting legs, and when the goods shelves body did not use, the universal wheel normally rotated, conveniently removed the goods shelves body, when the anchor clamps body was stored to the goods shelves body, received the action of gravity universal wheel and pressed from both sides tightly and fixed, guaranteed the stability of goods shelves body.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of an intelligent logistics box shelf that is easy to access according to the present invention;

FIG. 2 is a schematic view of an intelligent logistics box shelf pushing mechanism facilitating access of the invention;

FIG. 3 is a side view of an intelligent tote shelf of the present invention for easy access;

FIG. 4 is a schematic view of an intelligent logistics box cargo rack universal wheel convenient for access;

in the figure: 1. shelf body, 2, plummer, 201, lug, 202, flange, 3, push mechanism, 301, gear A,302, gear B,303, gear belt, 304, ejector pad, 4, backup pad, 5, curb plate, 6, apotheca, 7, elevating gear, 701, threaded rod, 702, threaded shaft, 8, anchor clamps body, 9, universal wheel, 901, supporting legs, 902, elastic component, 903, threaded post, 904, nut A,905, nut B,906, gyro wheel, 907, pivot.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the invention discloses an intelligent logistics box shelf convenient to store and take, which comprises a shelf body 1, wherein the shelf body 1 comprises twelve bearing tables 2 (three rows of four bearing tables), each bearing table 2 is provided with a pushing mechanism 3, a supporting plate 4, four side plates 5, twelve storage chambers 6, a clamp body 8, a storage system and a controller. The whole goods shelf body 1 is a cuboid, and the supporting plate 4 is arranged at the back of the goods shelf body 1. The whole bearing platform 2 is blocky, one end of the bearing platform is connected with the supporting plate 4 through the lifting device 7, a groove is formed in the middle of the bearing platform, the pushing mechanism 3 is arranged in the middle of the groove, and the groove is also used for the fork of a forklift for storing and taking the clamp body 8 to enter and exit. The side plates 5 are fixed between the two sides of the shelf body 1 and each row of the bearing platforms 2, are used as the two side surfaces of the shelf body 1 and the separating surfaces of the bearing platforms 2, are fixedly connected with the supporting plate 4, and form the basic structure of the shelf body 1 together with the supporting plate 4. Push mechanism 3 includes gear A301, gear B302, gear area 303, axis of rotation, driven shaft, rotating electrical machines and ejector pad 304, and the rotating electrical machines is fixed to be set up in plummer 2 and with controller electric connection, and rotating electrical machines is connected to axis of rotation one end, and gear A301 is connected to the other end, and gear area 303 cover is established between gear A301 and gear B302, and gear B302 is connected to driven shaft one end, and the other end passes through the bearing to be fixed on plummer 2. The ejector pad 304 sets up at gear area 303 surface, and gear area 303 upper surface and plummer 2 upper surface lie in the coplanar, leaves the clearance between plummer 2 and the push mechanism 3, and the clearance width is greater than the fork width. The controller controls the rotating motor to rotate forward and backward, so that the push block 304 pushes or pushes the clamp body 8. Plummer 2, backup pad 4 and curb plate 5 constitute apotheca 6, and anchor clamps body 8 is stored on plummer 2, and the controller setting is in goods shelves body 1 outside, and storage system sets up in the controller, and storage system stores the version number information of all anchor clamps bodies 8.

Set up a elevating gear 7 between every plummer 2 and the backup pad 4, elevating gear 7 includes threaded rod 701, threaded shaft 702 and elevator motor, and threaded rod 701 sets up on the backup pad 4 of every plummer 2 rear end, and threaded shaft 702 overlaps and establishes on threaded rod 701, plummer 2 of every threaded shaft 702 fixed connection, elevating gear 7 and controller electric connection. The lifting device 7 is controlled by the controller to drive the bearing platform 2 to move up and down, so that the storage space of the clamp body 8 is saved. The threaded shaft 702 is coated with an elastic rubber layer on both sides to prevent the clamp body 8 from striking the support plate 4 and causing damage.

The bearing table 2 comprises a convex block 201 and an electromagnetic lock, and a vertical guide rail, a light emitter and a light receiver are respectively arranged on the left inner side and the right inner side of the side plate 5. The lug 201 is arranged on two sides of the bearing platform 2 and is arranged in the vertical guide rail, one side of the side plate 5 is provided with the light emitter, the other side plate opposite to the light emitter is provided with the light receiver, and after the clamp body 8 completely enters the storage chamber 6, the clamp body 8 just shields the light source of the light emitter. The electromagnetic lock is arranged on the upper surface of the bearing table 2 and extends to the lug 201. Curb plate 5, plummer 2 and controller electric connection, through the cooperation of lug 201 with vertical guide rail, the vertical up-and-down motion of guide plummer 2, and set up the position behind the fixed plummer 2 of electromagnetic lock removes, the material of anchor clamps body 8 is alloy copper, so the electromagnetic lock is used for the fixed anchor clamps body 8 that is located on plummer 2 simultaneously, can prevent its landing. The illuminator and the light receiver are used for positioning the bearing table 2, the illuminator is uninterruptedly arranged in the vertical direction of the vertical guide rail, the light receiver receives the light source of the illuminator, the storage chamber 6 is free, no clamp body 8 is stored on the bearing table 2, when the clamp body 8 is placed on the bearing table 2, the light source of the illuminator is shielded by the clamp body 8, and the light receiver cannot receive the light source of the illuminator, which indicates that the clamp body 8 has entered the storage chamber 6. The permanent magnets are embedded in the fixture body 8, and when a plurality of fixture bodies 8 are stacked together, the stacked fixtures cannot slide down relatively and the pushing mechanism 3 cannot scatter the stacked fixtures because the permanent magnets attract each other. The light emitter and the light receiver are also used to determine whether the jig body 8 is currently stored in the storage chamber 6.

2 upper ends of plummer set up pressure sensor, openly set up the display screen, and pressure sensor is used for calculating 2 upper fixture body 8 quantity of plummer, and the display screen is used for showing 8 version numbers and the quantity of fixture body. The bottom of the groove is provided with a scanner, and the center of the side wall is provided with an infrared sensor and a flange 202. Meanwhile, according to the size information of the clamp body 8, the height of the current clamp body 8 is calculated, the bearing plates 2 located on the current clamp body are controlled to move downwards, the distance between the two bearing plates 2 is equal to the sum of the height of the clamp body 8 and the thickness of the fork, and therefore the space utilization rate of the goods shelf body 1 is improved. When the forklift touches the rib 202, the clamp body 8 just enters the effective stroke of the push block 304. The scanner can discern the information code on the anchor clamps body 8, and the information code records the version number of anchor clamps body 8, and the version number contains the size and the weight information of anchor clamps body 8 to feed back the version number to the controller, the controller shows 8 version numbers of anchor clamps bodies on the display screen, simultaneously according to the weight signal of anchor clamps body 8 and the weight calculation of single anchor clamps body 8 quantity on current plummer 2, and show quantity on the display screen. Infrared sensor is used for detecting whether fork of fork truck gets into the recess, when the fork reachs flange 202, infrared sensor just can detect the fork, and feed back to the controller, need controller control push mechanism 3 to release anchor clamps body 8 or push storage chamber 6 this moment, judge by illuminator and light receiver, fork truck gets into storage anchor clamps or removes anchor clamps this moment, if light receiver receives the illuminator light source earlier, 2 infrared sensor of plummer detects the fork and gets into plummer 2 after, judge and store anchor clamps body 8, if light receiver does not receive the illuminator light source, plummer 2 infrared sensor detects the fork earlier and gets into plummer 2, then judge and remove anchor clamps body 8.

Two universal wheels 9 are arranged below each row of bearing tables 2, each universal wheel 9 comprises a supporting leg 901, an elastic piece 902, a threaded column 903, a nut A904, a nut B905, a roller 906 and a rotating shaft 907, the supporting leg 901 is arranged on the outer side of the upper end of the roller 906, the threaded column 903 is arranged on the upper end of the supporting leg 901 and fixedly connected with the shelf body 1, the inner part of the supporting leg is hollow and serves as an installation space of the rotating shaft 907, the upper end part of the threaded column 903 is embedded into the shelf body 1, the rotating shaft 907 is arranged inside the threaded column 903 and can rotate relative to the threaded column 903, the elastic piece 902 is sleeved on the outer side of the upper end of the rotating shaft 907, the roller 906 is movably arranged at the lower end of the rotating shaft 907, the nut A904 is sleeved on the upper end of the threaded column 903 and is in contact with the shelf body 1, the nut B905 is arranged at the lower end of the nut A904 and is in contact with the supporting leg 901, and a threaded hole is arranged inside the supporting leg 901 and is in threaded connection with the threaded column 903. When commodity circulation case was not stored to goods shelves body 1, elastic component 902 normally extended, and gyro wheel 906 can freely roll to moving goods shelves body 1, when goods shelves body 1 stored the commodity circulation case, received the action of gravity of commodity circulation case, elastic component 902 was compressed, and gyro wheel 906 is the relative supporting legs 901 internal contraction, and supporting legs 901 contact ground this moment, and gyro wheel 906 no longer can rotate, keeps goods shelves body 1's stability. The nut A904 and the nut B905 can be set manually to set the height of the supporting leg 901 relative to the ground and the height of each universal wheel 9 of the shelf body 1 after the logistics boxes are stored. The nut a904 is rotated up and down, the height of the universal wheel 9 is changed, and the nut B905 is rotated up and down, so that the relative height between the support leg 901 and the roller 906 is changed.

The lower end of each threaded rod 701 extends to the position below the bearing platform 2 to serve as a threaded column 903 of the universal wheel 9, the upper end of each elastic piece 902 is directly contacted with the bearing platform 2, and a group of universal wheels 9 are symmetrically arranged at the front end of the bearing platform 2 relative to the threaded rods 701. The threaded rod 701 of the bearing table 2 is directly used as the threaded column 903 of the universal wheel 9, so that the elastic part 902 is directly compressed by the bearing table 2, the universal wheel 9 below the bearing table 2 for storing the clamp body 8 is fixed and more stable by the supporting leg 901, and the elastic part 902 also has a damping effect in the moving process of the shelf body 1.

The alarm is arranged at the upper end of the goods shelf body 1, the input keyboard is arranged on one side of the goods shelf body, the alarm and the input keyboard are electrically connected with the controller, and the display lamp is arranged below the display screen of the bearing platform 2 and used for reminding an operator of the state of the current storage chamber 6. The display lamp is normally on to indicate that the storage chamber 6 is normal, and the display lamp flashes to indicate that the clamp body 8 enters or leaves the shelf body 1. If the light receiver can not receive the information of the light emitter and the pressure sensor detects the pressure change of the bearing table 2, the situation that other objects enter the storage chamber 6 is indicated, the alarm gives an alarm at the moment, and an operator is informed to check the storage state of the goods shelf. Before the operator needs to move the clamp body 8 out, the operator needs to input the version number of the clamp, then the controller controls the display lamp on the bearing table 2 bearing the clamp to flicker, and the operator carries the clamp from the bearing table 2, so that the operator can be prevented from mistakenly taking other clamp bodies 8, and the management of the access of the clamp bodies 8 is also facilitated.

The working principle is as follows:

1. the clamp body 8 is placed on a fork of a forklift in advance and is transported to the front end of the shelf body 1 by the forklift, an operator lifts the fork in an idle storage chamber 6 and pushes the fork into a groove to enter the storage chamber 6, the upper surface of the fork is higher than the upper surface of the bearing table 2, when the fork touches the blocking edge 202, the infrared sensor detects that the fork enters the storage chamber 6 firstly, the optical receiver receives a light source of the light emitter, the display lamp flickers, the operator controls the fork to be fixed, the controller controls the rotating motor to rotate forwards, the push block 304 pushes the clamp body 8 into the storage chamber 6, after the clamp body 8 enters the storage chamber 6, the light source of the light emitter is blocked, the optical receiver cannot receive an optical signal, the display lamp is normally on, the operator controls the fork to descend, the upper surface of the fork to be lower than the upper surface of the bearing table 2, then the fork is controlled to move back to leave the shelf body 1, the scanner detects information code on the clamp body 8, the version number of the support leg is determined and displayed on the display screen, the controller calculates the number of the clamp body 8 according to display screen, the electromagnetic lock is opened, the electromagnetic lock of the wheel of the universal wheel is opened, the wheel fixed on the shelf body 901, and the display screen, and the electromagnetic wheel is contacted with the display screen 901.

2. The taking-out method comprises the following steps: the operator inputs the version number of needing to get the clamp body 8 at the input keyboard, the controller controls the electromagnetic lock to unlock, two forks respectively enter the storage chamber 6 from the grooves at two ends, the upper surface of the fork is lower than the lower surface of the clamp body 8 in the entering process, so that the clamp body 8 can move, when the fork touches the flange 202, the light receiver does not receive the light source of the light emitter, the infrared sensor detects that the fork enters the storage chamber 6, the display lamp flickers, the operator controls the fork to be fixed, the controller controls the rotating motor to rotate reversely, the push block 304 pushes the clamp body 8 onto the fork, then the operator controls the fork to move upwards, so that the upper surface of the fork is higher than the upper surface of the bearing platform 2, the forklift moves backwards to leave the goods shelf body 1, and the clamp body 8 is transported to a working place.

the information code is printed to 8 positive and negative fixed positions of anchor clamps body using laser, and the information code includes the version number of anchor clamps body 8, and the storage system contains the version number of all anchor clamps bodies 8 to and the weight and the size information of the version number that anchor clamps body 8 belongs to, when anchor clamps body 8 is placed in apotheca 6, the plane of projection of fixed position is located directly over the scanner, electromagnetic lock circular telegram produces magnetic force stationary fixture body 8 and plummer 2, and the information code is the two-dimensional code.

The access of the clamp body 8 is performed by a forklift,

the storage method comprises the following steps: the clamp body 8 is placed on a fork of a forklift in advance and is transported to the front end of the goods shelf body 1 by the forklift, an operator lifts the fork at the idle storage chamber 6 and enters the storage chamber 6 from the groove, the upper surface of the fork is higher than the upper surface of the bearing table 2, when the fork touches the blocking edge 202, the infrared sensor detects that the fork enters the storage chamber 6, the display lamp flickers, the operator controls the fork to be fixed, the controller controls the rotating motor to rotate forwards, the push block 304 pushes the clamp body 8 into the storage chamber 6, after the clamp body 8 completely enters the storage chamber 6, the light source of the illuminator is shielded, the light receiver cannot receive light signals, the display lamp is normally on, the operator controls the fork to descend, the upper surface of the fork is lower than the upper surface of the bearing table 2, then the forklift is controlled to move backwards to leave the goods shelf body 1, and the scanner detects information codes on the clamp body 8, determines version numbers and displays the version numbers on the display screen;

the taking-out method comprises the following steps: two forks of fork truck get into apotheca 6 from the recess respectively, it is less than 8 lower surfaces of anchor clamps body to get into in-process fork upper surface, so that anchor clamps body 8 can remove, when fork touching flange 202, infrared ray sensor detects the fork and gets into apotheca 6, the display lamp scintillation, operator control fork immobilization, controller control rotating electrical machines reversal, ejector pad 304 is with 8 propelling movement of anchor clamps body to the fork, later operator control fork shifts up, make the fork upper surface be higher than plummer 2 upper surface, fork truck moves back and leaves goods shelves body 1, transport anchor clamps body 8 to the workplace.

When the goods shelf body 1 is completely idle, each row of storage chambers 6 is fixedly provided with one bearing platform 2 at the lowest end, the rest bearing platforms 2 move upwards along with the lifting device 7 and are arranged at the highest end of the storage chambers 6, after the clamp body 8 is placed on the bearing platform 2 below, the controller determines the number of the clamp bodies 8 and the total height H of the clamp bodies 8 according to the total weight of the clamp bodies 8 detected by the pressure sensor, controls the bearing platform 2 adjacent to the upper side of the bearing platform 2 to move downwards along with the lifting device 7, so that the gap between the two bearing platforms 2 is H + H1, wherein H1 is the thickness of a fork.

It is noted that, in this document, relational terms such as front, back, up, down, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligence thing flow box goods shelves convenient to access, includes goods shelves body (1), its characterized in that: the shelf body (1) comprises a plurality of bearing tables (2), a plurality of pushing mechanisms (3), a supporting plate (4), a plurality of side plates (5), a plurality of storage chambers (6), a logistics box, a storage system and a controller, wherein the supporting plate (4) is arranged at the back of the shelf body (1), the bearing tables (2) are fixed on the supporting plate (4), the middle of each bearing table is concave to form a groove, the pushing mechanisms (3) are arranged in the grooves, the side plates (5) are fixed between two sides of the shelf body (1) and each row of bearing tables (2) and are fixedly connected with the supporting plate (4), each pushing mechanism (3) comprises a gear A (301), a gear B (302), a gear belt (303), a rotating shaft, a rotating motor and a pushing block (304), the rotating motor is fixedly arranged in the bearing tables (2) and electrically connected with the controller, one end of the rotating shaft is connected with the rotating motor, the other end of the gear A (301) is connected with the gear, the gear belt is sleeved between the gear A (301) and the gear B (302), the pushing block (304) is arranged on the outer surface of the gear belt (303), the bearing tables (2) and the bearing tables (5) and the supporting plate (4) and the bearing tables (2) and the bearing tables (6), the logistics boxes are stored on the bearing table (2), the controller is arranged on the outer side of the goods shelf body (1), and the storage system is arranged in the controller and electrically connected with the controller;

a lifting device (7) is arranged between each row of bearing tables (2) and the supporting plate (4), the lifting device (7) comprises a threaded rod (701), a plurality of threaded shafts (702) and a lifting motor, the threaded rod (701) is arranged on the supporting plate (4) at the rear end of each row of bearing tables (2), the threaded shafts (702) are sleeved on the threaded rod (701), each threaded shaft (702) is fixedly connected with one bearing table (2), and the lifting device (7) is electrically connected with the controller;

the carrying table (2) comprises a convex block (201) and an electromagnetic lock, a vertical guide rail, a light emitter and a light receiver are respectively arranged on the left inner side and the right inner side of a side plate (5), the convex block is arranged on two sides of the carrying table (2) and arranged in the vertical guide rail, the light emitter is arranged on the inner side of the side plate (5), the light receiver is arranged in the other side plate opposite to the side plate, the electromagnetic lock is arranged on the upper surface of the carrying table (2) and extends to the convex block, the side plate (5) and the carrying table (2) are electrically connected with a controller, the logistics box is a clamp body (8), the clamp body (8) is made of alloy copper, and a plurality of permanent magnets are embedded in the logistics box;

the upper end of the bearing table (2) is provided with a pressure sensor, the front side of the bearing table is provided with a display screen, the display screen can display the version number and the number of the clamp bodies (8), the bottom of the groove is provided with a scanner, and the center of the side wall is provided with an infrared sensor and a flange (202);

when the goods shelf body (1) is completely idle, a bearing table (2) is fixedly arranged at the lowest end of each row of storage chambers (6), the rest bearing tables (2) move upwards along with a lifting device and are arranged at the uppermost end of the storage chambers (6), after the clamp body (8) is placed on the bearing table (2) below, a controller determines the number of the clamp bodies (8) and the total height H of the clamp bodies (8) according to the total weight of the clamp bodies (8) detected by a pressure sensor, and controls the bearing table (2) adjacent to the upper side of the bearing table (2) to move downwards along with the lifting device, so that the gap between the two bearing tables (2) is H + H1, wherein H1 is the thickness of a fork;

the periphery of the lower end of the shelf body (1) is provided with a universal wheel (9) respectively, and the universal wheel comprises a supporting leg (901), an elastic piece (902), a threaded column (903), a nut A (904), a nut B (905), a roller (906) and a rotating shaft (907);

goods shelves body (1) upper end sets up the alarm, and one side sets up input keyboard, alarm and input keyboard and controller electric connection, and the display screen below of plummer (2) sets up the display lamp for remind the state of the current apotheca (6) of operator.