Storage shelf
By combining an infrared receiver and a PLC controller to drive a motor and a threaded rod, automated material retrieval from warehouse racks is achieved, solving the problems of cluttered storage and manual selection in existing racks, and improving efficiency and safety.
Patent Information
- Application Number
- CN202422543985.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-10-22
AI Technical Summary
Existing warehouse racks are bulky and have a fixed height, resulting in cluttered storage of goods, requiring multiple manual searches, wasting time and increasing safety hazards. Furthermore, items on the lower shelves require bending over to pick them out, increasing labor and costs.
An infrared receiver and PLC controller are used in conjunction with a motor and threaded rod to achieve automated material handling. The infrared receiver identifies the position of the item, controls the motor and threaded rod to push the item into the storage frame, and uses moving and feeding components to achieve automatic retrieval.
It eliminates the need for manual selection and retrieval, improves retrieval efficiency, avoids safety hazards and labor costs, and simplifies the operation process.
Smart Images
Figure CN223575276U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a goods shelf technical field, concretely to a storage goods shelf. BACKGROUND
[0002] In the existing technology, the ordinary goods shelf in the storage system is heavy, the height size of the goods shelf design is fixed, there are many unreasonable and inhuman places, the goods are placed on the ordinary goods shelf, the goods are placed in disorder, the staff must find many times on the goods shelf when selecting and carrying the goods, and a lot of time and energy of the staff are consumed, the goods stored on the upper layer of the commonly used goods shelf need to be selected by climbing a ladder, which is prone to safety accidents and causes more hidden troubles, and the staff's operation is inconvenient, a lot of manpower and time are wasted, and the goods on the lower layer need to be selected and carried by the staff bending down, which increases the labor and labor cost, therefore, the utility model provides a storage goods shelf. CONTENT OF THE UTILITY MODEL
[0003] The utility model solves the technical problem of overcoming the defects of the prior art, and provides a storage goods shelf, which can automatically take the goods, does not need manual selection and taking, improves the efficiency, and effectively solves the problems in the background art.
[0004] To achieve the above object, the utility model provides the following technical scheme: a storage goods shelf, which comprises a bottom plate and a feeding assembly.
[0005] The bottom plate is fixed with a storage rack on the upper side, the inside of the storage rack is provided with uniformly distributed storage grooves, the front side of the storage rack is installed with uniformly distributed first infrared receivers, the first infrared receivers correspond to the storage grooves, the left side of the storage rack is installed with uniformly distributed second infrared receivers, all the second infrared receivers correspond to all the storage grooves on the left side respectively, the inside of the storage groove is installed with a pushing assembly, the front side of the storage rack is installed with uniformly distributed moving assemblies, and the upper side of the moving assembly is installed with a storage assembly.
[0006] The feeding assembly comprises a limiting frame, a moving strip, a feeding frame, a first infrared emitter, a first threaded rod and a first motor, the left end of the upper side of the bottom plate is fixed with the limiting frame, the inside of the limiting frame is slidably connected with the moving strip, the rear side edge of the moving strip is provided with a first threaded hole, the inside of the first threaded hole is threadedly connected with the first threaded rod, the first threaded rod is rotatably connected in the inside of the limiting frame, the upper side of the limiting frame is installed with the first motor, the output shaft of the first motor is fixed on the upper end of the first threaded rod, the front side of the moving strip is fixed with the feeding frame, the right side of the moving strip is installed with the first infrared emitter, the first infrared emitter cooperates with the second infrared receiver, and the goods are moved downward through the setting of the feeding assembly.
[0007] The first infrared receiver and the second infrared receiver are both in bidirectional electrical connection with the external PLC controller, and the first infrared transmitter and the input end of the first motor are both in electrical connection with the output end of the external PLC controller.
[0008] Further, the pushing assembly comprises a pushing frame, a pushing plate, a second threaded rod, a limiting rod and a second motor, two corresponding strip grooves are formed in the lower side of the storage tank, the pushing frame is slidably connected in the two strip grooves, the pushing plate is fixed to the front side of the pushing frame, the second threaded hole is formed in the left side of the pushing frame, the second threaded rod is threadedly connected in the second threaded hole, the second threaded rod is rotatably connected in the strip groove on the left side of the storage tank, the limiting hole is formed in the right side of the pushing frame, the limiting rod is slidably connected in the limiting hole, the limiting rod is fixed in the strip groove on the right side of the storage tank, the second motor is uniformly arranged on the rear side of the storage frame, the output shaft of the second motor is fixed to the rear end of the second threaded rod, the input end of the second motor is in electrical connection with the output end of the external PLC controller, and the pushing assembly is arranged to push the articles in the storage tank into the storage frame.
[0009] Further, the moving assembly comprises a guide frame, a sliding frame, a toothed plate, a third motor and a gear, the guide frame is uniformly arranged on the front side of the storage frame, the sliding frame is slidably connected to the side surface of the guide frame, the third motor is installed on the lower side of the sliding frame, the gear is fixed to the output shaft of the third motor, the toothed plate is fixed in the guide frame, the toothed plate is in meshing connection with the gear, and the input end of the third motor is in electrical connection with the output end of the external PLC controller, so that the moving assembly is arranged to drive the storage assembly to move.
[0010] Further, the storage assembly comprises a storage frame and a second infrared transmitter, the storage frame is fixed to the upper side of the sliding frame, the second infrared transmitter is installed on the front side of the storage frame, all the second infrared transmitters correspond to all the first infrared receivers on the right side, and the input end of the second infrared transmitter is in electrical connection with the output end of the external PLC controller, so that the storage assembly is arranged to store the articles.
[0011] Further, the feeding assembly comprises an electric telescopic rod and a feeding plate, the electric telescopic rod is installed on the right side of the storage frame, the feeding plate is fixed to the telescopic arm of the electric telescopic rod, and the input end of the electric telescopic rod is in electrical connection with the output end of the external PLC controller, so that the feeding assembly is arranged to push the articles in the storage frame into the feeding frame.
[0012] Compared with the prior art, the warehouse shelf has the following advantages:
[0013] The first infrared receiver and the second infrared receiver enable the corresponding first infrared receiver and the second infrared receiver to be started when taking materials, and the external PLC controller also starts the corresponding moving assembly to move the corresponding storage frame, the corresponding second infrared emitter is started in the moving process, and the external PLC controller starts the pushing assembly in the storage tank corresponding to the first infrared receiver to move the articles in the storage tank to the inside of the storage frame, and then the moving assembly moves the storage frame to the left, and then the feeding assembly moves it to the lower side, so that the articles can be conveniently taken, without manual selection and taking, and the taking efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 It is a front side structure schematic view of the utility model;
[0015] Fig. 2 It is a pushing assembly structure schematic view of the utility model;
[0016] Fig. 3 It is a top material assembly structure schematic view of the utility model.
[0017] In the drawing: 1 bottom plate, 2 top material assembly, 21 electric telescopic rod, 22 top material plate, 3 storage tank, 4 first infrared receiver, 5 second infrared receiver, 6 feeding assembly, 61 limit frame, 62 moving strip, 63 feeding frame, 64 first infrared emitter, 65 first threaded rod, 66 first motor, 7 pushing assembly, 71 pushing frame, 72 pushing plate, 73 second threaded rod, 74 limit rod, 75 second motor, 8 moving assembly, 81 guide frame, 82 sliding frame, 83 toothed plate, 84 third motor, 85 gear, 9 storage assembly, 91 storage frame, 92 second infrared emitter, 10 storage frame. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0019] Please refer to Figs. 1-3The embodiment provides a technical scheme: a storage shelf, characterized in that the storage shelf comprises a bottom plate 1 and a feeding assembly 6.
[0020] The bottom plate 1: the upper side is fixed with the storage rack 10, the inside of the storage rack 10 is provided with uniformly distributed storage grooves 3, the front side of the storage rack 10 is installed with uniformly distributed first infrared receivers 4, the first infrared receivers 4 correspond to the storage grooves 3, the left side of the storage rack 10 is installed with uniformly distributed second infrared receivers 5, all second infrared receivers 5 correspond to all storage grooves 3 on the left side respectively, the inside of the storage groove 3 is installed with a pushing assembly 7, the front side of the storage rack 10 is installed with uniformly distributed moving assemblies 8, the upper side of the moving assembly 8 is installed with a storage assembly 9, the pushing assembly 7 contains a pushing frame 71, a pushing plate 72, a second threaded rod 73, a limiting rod 74 and a second motor 75, two corresponding strip grooves are formed in the inside of the storage groove 3, the pushing frame 71 is slidably connected in the two strip grooves, the front side of the pushing frame 71 is fixed with the pushing plate 72, the left side of the pushing frame 71 is provided with a second threaded hole, the second threaded rod 73 is threadedly connected in the second threaded hole, the second threaded rod 73 is rotatably connected in the inside of the strip groove on the left side in the storage groove 3, the right side of the pushing frame 71 is provided with a limiting hole, the limiting rod 74 is slidably connected in the limiting hole, the limiting rod 74 is fixed in the strip groove on the right side in the storage groove 3, the rear side of the storage rack 10 is installed with uniformly distributed second motors 75, the output shaft of the second motor 75 is fixed on the rear end of the second threaded rod 73, the input end of the second motor 75 is electrically connected with the output end of the external PLC controller, the moving assembly 8 contains a guide frame 81, a sliding frame 82, a toothed plate 83, a third motor 84 and a gear 85, the front side of the storage rack 10 is fixed with uniformly distributed guide frames 81, the sliding frame 82 is slidably connected on the side of the guide frame 81, the third motor 84 is installed on the lower side of the sliding frame 82, the gear 85 is fixed on the output shaft of the third motor 84, the toothed plate 83 is fixed in the inside of the guide frame 81, the toothed plate 83 is engaged with the gear 85, the input end of the third motor 84 is electrically connected with the output end of the external PLC controller, the storage assembly 9 contains a storage frame 91 and a second infrared emitter 92, the upper side of the sliding frame 82 is fixed with the storage frame 91, the front side of the storage frame 91 is installed with the second infrared emitter 92, all second infrared emitters 92 correspond to all first infrared receivers 4 on the right side, the input end of the second infrared emitter 92 is electrically connected with the output end of the external PLC controller, it also includes a material pushing assembly 2, the material pushing assembly 2 contains an electric telescopic rod 21 and a material pushing plate 22, the right side of the storage frame 91 is installed with the electric telescopic rod 21, the material pushing plate 22 is fixed on the telescopic arm of the electric telescopic rod 21, the input end of the electric telescopic rod 21 is electrically connected with the output end of the external PLC controller, the material pushing assembly 2 is arranged to push the articles in the inside of the storage frame 91 to the inside of the feeding frame 63, the storage assembly 9 is arranged to store the articles, the moving assembly 8 is arranged to move the storage assembly 9, the pushing assembly 7 is arranged to push the articles in the inside of the storage groove 3 to the inside of the storage frame 91.
[0021] The feeding assembly 6 comprises a limiting frame 61, a moving strip 62, a feeding frame 63, a first infrared emitter 64, a first threaded rod 65 and a first motor 66. The limiting frame 61 is fixed to the left end of the upper side of the bottom plate 1. The moving strip 62 is slidably connected to the inside of the limiting frame 61. The rear side of the moving strip 62 is provided with a first threaded hole. The first threaded rod 65 is threadedly connected to the inside of the first threaded hole. The first threaded rod 65 is rotatably connected to the inside of the limiting frame 61. The first motor 66 is installed on the upper side of the limiting frame 61. The output shaft of the first motor 66 is fixed to the upper end of the first threaded rod 65. The feeding frame 63 is fixed to the front side of the moving strip 62. The first infrared emitter 64 is installed on the right side of the moving strip 62. The first infrared emitter 64 is matched with the second infrared receiver 5. The feeding assembly 6 is arranged to move the articles downward.
[0022] The first infrared receiver 4 and the second infrared receiver 5 are both bidirectionally electrically connected with the external PLC controller. The input end of the first infrared emitter 64 and the first motor 66 is electrically connected with the output end of the external PLC controller.
[0023] The working principle of the warehouse shelf is as follows: firstly, the articles are classified and stored in the inside of the uniformly distributed storage groove 3, when the storage is completed, the first infrared receiver 4 and the second infrared receiver 5 corresponding to the articles to be taken out are started, the PLC controller outside the first infrared receiver 4 and the second infrared receiver 5 is started, the corresponding third motor 84 is started to make the gear 85 rotate, the gear 85 rotates under the action of the toothed plate 83 to drive the corresponding sliding frame 82 to move, the sliding frame 82 moves to make the corresponding storage frame 91 move, the corresponding second infrared emitter 92 is started during the movement, when the second infrared emitter 92 moves to the position corresponding to the started first infrared receiver 4, the PLC controller outside the first infrared receiver 4 is started to control the second motor 75 corresponding to the storage groove 3 corresponding to the first infrared receiver 4, the second motor 75 is started to make the second threaded rod 73 rotate, the second threaded rod 73 rotates to drive the pushing plate 72 to move forward to push the articles in the inside of the storage groove 3 into the inside of the storage frame 91, then the PLC controller outside the first infrared receiver 4 is started to control the corresponding third motor 84 to work to move the storage frame 91 storing the articles to the left side of the storage rack 10, at the same time, the PLC controller outside the first infrared receiver 4 is started to control the first infrared emitter 64 and the first motor 66 to work, the first motor 66 works to drive the first threaded rod 65 to rotate to drive the moving strip 62 to move to make the first infrared emitter 64 move, when the first infrared emitter 64 moves to the position corresponding to the started second infrared receiver 5, the PLC controller outside the first infrared receiver 4 is started to control the electric telescopic rod 21 to work to make the top plate 22 move to the left, and then the first motor 66 is started to make the feeding frame 63 move downward to push the articles downward, when the feeding frame 63 moves downward to the appropriate position, the articles can be conveniently taken out, and manual selection and taking out are not needed, and the taking-out efficiency is greatly improved.
[0024] It is worth noting that the PLC controller outside in the above embodiment is specifically modelled as Siemens S7-200, the first motor 66, the second motor 75 and the third motor 84 can be selected as 1LE0003 three-phase asynchronous motor, the electric telescopic rod 21 can be selected as TGC-A large thrust electric telescopic rod, the first infrared emitter 64 and the second infrared emitter 92 can be selected as 5mm infrared emitter, the first infrared receiver 4 and the second infrared receiver 5 can be selected as CHQ0038F infrared receiver, and the PLC controller outside controls the first motor 66, the second motor 75, the third motor 84, the electric telescopic rod 21, the first infrared emitter 64 and the second infrared emitter 92 to work by using the method commonly used in the prior art.
[0025] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.
Claims
1. A storage rack characterized by: Including the bottom plate (1) and the feeding assembly (6); The bottom plate (1): the upper side is fixed with a storage rack (10), the inside of the storage rack (10) is provided with uniformly distributed storage grooves (3), the front side of the storage rack (10) is installed with uniformly distributed first infrared receivers (4), the first infrared receivers (4) correspond to the storage grooves (3), the left side of the storage rack (10) is installed with uniformly distributed second infrared receivers (5), all second infrared receivers (5) correspond to all storage grooves (3) on the left side respectively, the inside of the storage groove (3) is installed with a pushing assembly (7), the front side of the storage rack (10) is installed with uniformly distributed moving assemblies (8), the upper side of the moving assembly (8) is installed with a storage assembly (9); The feeding assembly (6) includes a limiting frame (61), a moving strip (62), a feeding frame (63), a first infrared emitter (64), a first threaded rod (65) and a first motor (66), the left end of the upper side of the bottom plate (1) is fixed with a limiting frame (61), the inside of the limiting frame (61) is slidably connected with a moving strip (62), the rear side of the moving strip (62) is provided with a first threaded hole, the inside of the first threaded hole is threadedly connected with a first threaded rod (65), the first threaded rod (65) is rotatably connected in the inside of the limiting frame (61), the upper side of the limiting frame (61) is installed with a first motor (66), the output shaft of the first motor (66) is fixed on the upper end of the first threaded rod (65), the front side of the moving strip (62) is fixed with a feeding frame (63), the right side of the moving strip (62) is installed with a first infrared emitter (64), the first infrared emitter (64) cooperates with the second infrared receiver (5); Wherein: the first infrared receiver (4) and the second infrared receiver (5) are both bidirectionally electrically connected with an external PLC controller, the input end of the first infrared emitter (64) and the first motor (66) is electrically connected with the output end of the external PLC controller.
2. A storage and retrieval grid according to claim 1, characterised in that: The pushing assembly (7) comprises a pushing frame (71), a pushing plate (72), a second threaded rod (73), a limiting rod (74) and a second motor (75), two corresponding strip-shaped grooves are formed in the lower side of the storage tank (3), the pushing frame (71) is slidably connected in the strip-shaped grooves, the pushing plate (72) is fixed to the front side of the pushing frame (71), the second threaded hole is formed in the left side of the pushing frame (71), the second threaded rod (73) is threadedly connected in the second threaded hole, the second threaded rod (73) is rotatably connected in the strip-shaped groove on the left side in the storage tank (3), the limiting hole is formed in the right side of the pushing frame (71), the limiting rod (74) is slidably connected in the limiting hole, the limiting rod (74) is fixed in the strip-shaped groove on the right side in the storage tank (3), the second motors (75) are uniformly arranged on the rear side of the storage frame (10), the output shaft of the second motor (75) is fixed to the rear end of the second threaded rod (73), and the input end of the second motor (75) is electrically connected with the output end of the external PLC controller.
3. A storage and retrieval goods rack as claimed in claim 1, characterized in that: The moving assembly (8) comprises a guide frame (81), a sliding frame (82), a toothed plate (83), a third motor (84) and a gear (85), the guide frames (81) are fixed to the front side of the storage frame (10), the sliding frames (82) are slidably connected to the side surfaces of the guide frames (81), the third motors (84) are installed on the lower side of the sliding frames (82), the gears (85) are fixed to the output shafts of the third motors (84), the toothed plates (83) are fixed in the guide frames (81), the toothed plates (83) are engaged with the gears (85), and the input ends of the third motors (84) are electrically connected with the output end of the external PLC controller.
4. A storage and retrieval goods rack as claimed in claim 3, characterized in that: The storage assembly (9) comprises a storage frame (91) and a second infrared emitter (92), the storage frame (91) is fixed to the upper side of the sliding frame (82), the second infrared emitters (92) are installed on the front side of the storage frame (91), all the second infrared emitters (92) correspond to all the first infrared receivers (4) on the right side, and the input ends of the second infrared emitters (92) are electrically connected with the output end of the external PLC controller.
5. A storage and retrieval goods rack as claimed in claim 4, characterized in that: The top feeding assembly (2) comprises an electric telescopic rod (21) and a top feeding plate (22), the electric telescopic rod (21) is installed on the right side of the storage frame (91), the top feeding plate (22) is fixed to the telescopic arm of the electric telescopic rod (21), and the input end of the electric telescopic rod (21) is electrically connected with the output end of the external PLC controller.