Intelligent rack capable of detecting storage and taking of materials through gravity and magnetic force and adjustable in storage location width

Abstract

The invention discloses an intelligent rack capable of detecting material storage and taking by using gravity and magnetic force and adjustable in storage location width, which comprises a front end cross beam assembly, a left side bracket, a right side bracket, a rear end cross beam, a storage location barrier strip and a locking screw, the left side support and the right side support are connected with the front end cross beam assembly and the rear end cross beam through the locking screws respectively, a plurality of evenly-distributed barrier strip rear end installation holes are formed in the upper surface of the rear end cross beam, and a plurality of evenly-distributed barrier strip front end installation holes are formed in the upper surface of the front end cross beam assembly. And the rear end and the front end of the parking space barrier strip are respectively inserted into the barrier strip rear end mounting hole and the barrier strip front end mounting hole. The device has the advantages that based on the magnetic field induction principle, the induction mechanism is triggered to act through the gravity of materials, the induction mechanism is reset through magnetic force, the width of the storage location can be adjusted according to the size of the materials, and each storage location corresponds to the induction sensor and the LED indicator lamp.

Description

Technical Field

[0001] The invention relates to the technical field of warehouse material management, in particular to an intelligent material rack which utilizes gravity and magnetism to detect material storage and access positions and has an adjustable warehouse width. Background Art

[0002] When materials are stored on traditional racks, the storage locations on the racks need to be coded, and access management is performed by recording and comparing the binding relationship between the material and storage location codes. This method is slow in finding materials and has low operating efficiency. Adding indicator lights to each storage location can guide operators to quickly locate the target storage location, which improves operating efficiency. However, manual scanning of the storage location code and material code is still required to bind the storage location and materials. Some rack solutions also add induction monitoring devices to each storage location. There is no need to scan the storage location code when materials are stored and taken out, which further improves operating efficiency and can automatically detect incorrect storage and access operations, thereby improving the accuracy of operations. However, the shapes and volumes of materials are usually large and small, and accordingly, the required storage location widths are narrow and wide. Storage location codes, storage location indicator lights, and induction monitoring devices are usually designed according to fixed storage location widths, which are not flexible enough to deal with compatible storage and access of large and small materials. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an intelligent material rack based on the principle of magnetic field induction, which utilizes the material's own gravity to trigger the action of the induction mechanism, utilizes magnetic force to reset the induction mechanism, the storage position width can be adjusted according to the size of the material, each storage position corresponds to an induction sensor and an LED indicator light, utilizes gravity and magnetism to detect material access, and the storage position width is adjustable.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] An intelligent material rack which utilizes gravity and magnetism to detect material storage and access and has adjustable storage width, comprises a front crossbeam assembly, a left bracket, a right bracket, a rear crossbeam, a storage stop bar and locking screws, the left bracket and the right bracket are respectively connected to the front crossbeam assembly and the rear crossbeam through the locking screws, a plurality of evenly distributed stop bar rear end mounting holes are provided on the upper surface of the rear end crossbeam, a plurality of evenly distributed stop bar front end mounting holes are provided on the upper surface of the front end crossbeam assembly, the rear end and the front end of the storage stop bar are respectively inserted into the stop bar rear end mounting hole and the stop bar front end mounting hole.

[0006] Preferably, the front end crossbeam assembly includes a front end crossbeam, a circuit board, screws, iron wires, a shift assembly and a storage position merging card. The front end crossbeam is provided with a stud, a shift mounting boss, a shift mounting hole and a C-shaped iron wire mounting groove. The circuit board is mounted on the stud by the screws, and the iron wire is mounted in the C-shaped iron wire mounting groove. The shift assembly is provided with a shift rotating shaft, and the shift rotating shaft is inserted into the shift mounting hole.

[0007] Preferably, a Hall sensor, an LED lamp bead and a microprocessor are mounted on the circuit board. The Hall sensor corresponds to the LED lamp bead one by one and is electrically connected to the microprocessor. The microprocessor receives the electrical signal of the Hall sensor and outputs the electrical signal to the LED lamp bead.

[0008] Preferably, the shift assembly is provided with a card rear end mounting hole and a card front end mounting hole, and the lower surface of the storage position merging card is provided with a card rear end mounting boss and a card front end mounting boss, and when adjacent shift assemblies are merged, the card rear end boss is inserted into the card rear end mounting hole, and the card front end mounting boss is inserted into the card front end mounting hole.

[0009] Preferably, the shift assembly is provided with a reset magnet mounting hole and an induction magnet mounting hole, respectively. A reset magnet is mounted in the reset magnet mounting hole, and an induction magnet is mounted in the induction magnet mounting hole.

[0010] Preferably, when two of the storage location baffles are respectively inserted into two adjacent front end mounting holes of the baffles and two adjacent rear end mounting holes of the baffles, a standard storage location is formed, and narrow materials with a width less than or equal to the net width of the standard storage location can be stored.

[0011] Preferably, there are several adjacent storage position bars. After several storage position bars are pulled out from several adjacent front end mounting holes of the bars and the rear end mounting holes of the bars, several storage position merging cards are installed in sequence on the adjacent shift assemblies to form a wide storage position formed by merging several standard storage positions, and wide materials with a width less than or equal to the wide storage position can be stored.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The width of the storage location can be adjusted, and several adjacent shift assemblies can be merged and split by loading and removing the storage location merging cards. When materials are stored or taken out, several adjacent shift assemblies are merged and rotated at the same time, and the corresponding Hall sensors simultaneously detect the approach or distance of several simultaneously moving induction magnets, and send electrical signals to the microprocessor. The merged adjacent shift assemblies are split and rotated independently, and the Hall sensor corresponding to each shift assembly separately detects the approach or distance of the corresponding induction magnet, thereby realizing storage and retrieval action detection and compatible storage of materials of different widths.

[0014] 2. When the material is deposited, the shift assembly rotates due to the gravity of the material, and the induction magnet on the shift assembly moves away from the Hall sensor. The internal electrical signal of the Hall sensor changes, and the electrical signal change information is sent to the microprocessor. The microprocessor determines that the material is deposited. At the same time, the reset magnet on the shift assembly moves away from the iron wire installed in the front crossbeam.

[0015] 3. When the material is taken out, the gravity of the material disappears, and the shift assembly rotates and resets under the magnetic force of the reset magnet. The induction magnet approaches the Hall sensor, and the electrical signal inside the Hall sensor changes, sending electrical signal change information to the microprocessor, which determines that the material is taken out.

[0016] 4. The induction magnet and the Hall sensor are non-contact induction, avoiding the influence of dust, contact oxidation and light interference.

[0017] 5. The shift assembly is reset under the action of magnetic force, and there is no need for deformation of springs, reeds, etc. to provide force.

[0018] 6. The microprocessor receives the electrical signal changes of the Hall sensor, controls the on and off and color of the LED lamp beads, and quickly reminds the operator of the operation status information. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0020] In the attached picture:

[0021] Figure 1 A perspective view of the present invention;

[0022] Figure 2 An exploded view of the present invention;

[0023] Figure 3 It is a three-dimensional diagram of the front end cross beam assembly of the present invention;

[0024] Figure 4 It is an exploded view of the front end cross beam assembly of the present invention;

[0025] Figure 5 It is a schematic diagram of merging and splitting the shift assembly of the present invention;

[0026] Figure 6 An exploded view of the shift assembly of the present invention;

[0027] Figure 7 This is a three-dimensional schematic diagram of the present invention after a narrow material is placed;

[0028] Figure 8 This is another perspective schematic diagram of the present invention after a narrow material is placed therein;

[0029] Fig. 9 This is a schematic diagram of the state after the material is taken out of the present invention;

[0030] Fig.10 It is a three-dimensional schematic diagram of the present invention after wide materials are placed. DETAILED DESCRIPTION

[0031] like Figure 1 , 2As shown in Figures , 3, 4, 5, 6, 7, 8, 9 and 10, an intelligent material rack which utilizes gravity and magnetism to detect material storage and access and has adjustable storage width comprises a front end beam assembly 1, a left side bracket 2, a right side bracket 3, a rear end beam 4, a storage position baffle bar 5 and a locking screw 6, the left side bracket 2 and the right side bracket 3 are respectively connected to the front end beam assembly 1 and the rear end beam 4 through the locking screw 6, a plurality of evenly distributed baffle bar rear end mounting holes 7 are provided on the upper surface of the rear end beam 4, a plurality of evenly distributed baffle bar front end mounting holes 8 are provided on the upper surface of the front end beam assembly 1, the rear end and the front end of the storage position baffle bar 5 are respectively inserted into the baffle bar rear end mounting hole 7 and the baffle bar front end mounting hole 8. The front end cross beam assembly 1 includes a front end cross beam 9, a circuit board 10, screws 15, wires 19, a shift assembly 20 and a storage position merging card 22. The front end cross beam 9 is provided with a stud 14, a shift mounting boss 16, a shift mounting hole 17 and a C-shaped wire mounting groove 18. The circuit board 10 is mounted on the stud 14 by the screws 15. The wire 19 is installed in the C-shaped wire mounting groove. The shift assembly 20 is provided with a shift rotating shaft 21, and the shift rotating shaft 21 is inserted into the shift mounting hole 17. The circuit board 10 is mounted with a Hall sensor 11, an LED lamp bead 12 and a microprocessor 13. The Hall sensor 11 corresponds to the LED lamp bead 12 one by one and is electrically connected to the microprocessor 13. The microprocessor 13 receives the electrical signal of the Hall sensor 11 and outputs the electrical signal to the LED lamp bead 12. The shift assembly 20 is provided with a rear-end mounting hole 24 and a front-end mounting hole 26 of the card, and the lower surface of the storage position merging card 22 is provided with a rear-end mounting boss 23 and a front-end mounting boss 25 of the card. When the adjacent shift assemblies 20 are merged, the rear-end mounting boss 23 of the card is inserted into the rear-end mounting hole 24 of the card, and the front-end mounting boss of the card is inserted into the front-end mounting hole 26 of the card. The shift assembly 20 is provided with a reset magnet mounting hole 27 and an induction magnet mounting hole 29, respectively. The reset magnet mounting hole 27 is provided with a reset magnet 28, and the induction magnet mounting hole 29 is provided with an induction magnet 30. When the storage position stop bar 5 has two stops, which are respectively inserted into the two adjacent stop bar front-end mounting holes 8 and the two adjacent stop bar rear-end mounting holes 7, a standard storage position is formed, and narrow materials 31 with a width less than or equal to the net width of the standard storage position can be stored. There are several adjacent storage position bars 5. After several storage position bars 5 are pulled out from several adjacent bar front end mounting holes 8 and bar rear end mounting holes 7, several storage position merging cards 22 are installed in sequence on the adjacent shift assembly 20 to form a wide storage position formed by merging several standard storage positions, and wide materials 32 with a width less than or equal to the wide storage position can be stored.

[0032] When a narrow material 31 whose width is less than or equal to the net width of a standard storage location is stored, the shift assembly 20 corresponding to the standard storage location rotates under the gravity of the narrow material 31, the reset magnet 28 moves away from the iron wire 19, and the induction magnet 30 moves away from the corresponding Hall sensor 11. The internal electrical signal of the Hall sensor 11 changes, and the electrical signal change information is sent to the microprocessor 13. The microprocessor 13 determines that the narrow material 31 is stored and sends a control instruction to the LED lamp bead 12.

[0033] When the material is taken out, the gravity of the material no longer acts on the shift assembly 20. The shift assembly 20 rotates and resets under the magnetic attraction of the reset magnet 28 and the iron wire 19. The induction magnet 30 approaches the Hall sensor 11, and the internal electrical signal of the Hall sensor 11 changes. The electrical signal change information is sent to the microprocessor 13. The microprocessor 13 determines that the material is taken out and sends a control instruction to the LED lamp bead 12.

[0034] When a wide material 32 whose width is greater than the net width of a standard storage location is stored, the storage location baffles 5 of several adjacent storage locations are pulled out according to the width of the wide material 32, and the several storage location merging cards 22 are sequentially inserted into the mounting holes on the corresponding several adjacent shift assemblies 20. The merged several adjacent shift assemblies 20 rotate simultaneously under the gravity of the wide material 32, and the internal electrical signals of several Hall sensors 11 change at the same time, and the electrical signal change information is sent to the microprocessor 13 at the same time. The microprocessor 13 determines that the wide material 32 is stored and sends control instructions to several LED lamp beads 12. When the wide material 32 is taken out, the merged several adjacent shift assemblies 20 rotate and reset at the same time.

[0035] The specific embodiments described in this article are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the described specific embodiments or replace them in a similar manner without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. An intelligent material rack that uses gravity and magnetism to detect material storage and access and has adjustable storage width, comprising a front crossbeam assembly (1), a left bracket (2), a right bracket (3), a rear crossbeam (4), a storage stop bar (5) and a locking screw (6), characterized in that: The left side bracket (2) and the right side bracket (3) are respectively connected to the front end cross beam assembly (1) and the rear end cross beam (4) through the locking screws (6); the upper surface of the rear end cross beam (4) is provided with a plurality of evenly distributed baffle bar rear end mounting holes (7); the upper surface of the front end cross beam assembly (1) is provided with a plurality of evenly distributed baffle bar front end mounting holes (8); the rear end and the front end of the storage position baffle bar (5) are respectively inserted into the baffle bar rear end mounting hole (7) and the baffle bar front end mounting hole (8).

2. According to claim 1, the intelligent material rack that uses gravity and magnetism to detect material access and has adjustable storage width is characterized in that: The front end cross beam assembly (1) comprises a front end cross beam (9), a circuit board (10), a screw (15), an iron wire (19), a shift assembly (20) and a storage position merging card (22); the front end cross beam (9) is provided with a stud (14), a shift mounting boss (16), a shift mounting hole (17) and a C-shaped iron wire mounting groove (18); the circuit board (10) is mounted on the stud (14) by the screw (15); the iron wire (19) is mounted in the C-shaped iron wire mounting groove; the shift assembly (20) is provided with a shift rotating shaft (21); the shift rotating shaft (21) is clamped in the shift mounting hole (17).

3. According to claim 1, the intelligent material rack that uses gravity and magnetism to detect material storage and access and has adjustable storage width is characterized in that: A Hall sensor (11), an LED lamp bead (12) and a microprocessor (13) are mounted on the circuit board (10); the Hall sensor (11) corresponds to the LED lamp bead (12) one by one and is electrically connected to the microprocessor (13); the microprocessor (13) receives an electrical signal from the Hall sensor (11) and outputs an electrical signal to the LED lamp bead (12).

4. According to claim 1, the intelligent material rack that uses gravity and magnetism to detect material storage and access and has adjustable storage width is characterized in that: The shift assembly (20) is provided with a card rear end mounting hole (24) and a card front end mounting hole (26), and the lower surface of the storage position merging card (22) is provided with a card rear end mounting boss (23) and a card front end mounting boss (25), and when adjacent shift assemblies (20) are merged, the card rear end boss (23) is inserted into the card rear end mounting hole (24), and the card front end mounting boss is inserted into the card front end mounting hole (26).

5. According to claim 1, the intelligent material rack that uses gravity and magnetism to detect material storage and access and has adjustable storage width is characterized in that: The shift assembly (20) is provided with a reset magnet mounting hole (27) and an induction magnet mounting hole (29), respectively. A reset magnet (28) is mounted in the reset magnet mounting hole (27), and an induction magnet (30) is mounted in the induction magnet mounting hole (29).

6. According to claim 1, the intelligent material rack that uses gravity and magnetism to detect material storage and access and has adjustable storage width is characterized in that: When the storage location blocking bars (5) have two pieces respectively inserted into two adjacent blocking bar front end mounting holes (8) and two adjacent blocking bar rear end mounting holes (7), a standard storage location is formed, and narrow materials (31) with a width less than or equal to the net width of the standard storage location can be stored.

7. According to claim 1, the intelligent material rack that uses gravity and magnetism to detect material storage and access and has adjustable storage width is characterized in that: There are a plurality of adjacent storage position bars (5). After the plurality of storage position bars (5) are pulled out from a plurality of adjacent front end mounting holes (8) of the bar and rear end mounting holes (7) of the bar, a plurality of storage position merging cards (22) are sequentially installed on the adjacent shifting assembly (20) to form a wide storage position formed by merging a plurality of standard storage positions, and wide materials (32) with a width less than or equal to the wide storage position can be stored therein.

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