A loading and unloading device for a storage rack

Abstract

The present invention relates to the technical field of warehousing loading and unloading equipment, in particular to a loading and unloading device for a warehousing shelf, which includes a main shelf, a horizontal support beam fixed on the main shelf for placing goods, an image recognition module, a translation motor, a flipping support rod, a driving belt module, a telescopic support rod, and a rotation adjustment motor. The loading and unloading device for a warehousing shelf of the present invention uses a front-mounted slide rail to slide-guide an external adjustment seat. The upper surface of the external adjustment seat is movably equipped with a top adjustment seat for mounting an external image recognition module, a flipping support rod, a driving belt module, and a telescopic support rod, which can perform loading and unloading operations on the goods on the entire horizontal support beam. The operation range is wide, the stability is high, and it is convenient for storage. By using the flipping support rod and the telescopic support rod to control the driving belt module, the bottom of the goods at different positions can be quickly lifted and separated, and the driving efficiency is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of warehousing loading and unloading equipment, and in particular to a loading and unloading device for a warehousing shelf. Background Art

[0002] A warehousing shelf, also known as a warehouse shelf, refers to a stretcher used for placing goods in a warehouse. It is widely used in industrial and commercial warehouses, and focuses more on developing upwards to make full use of the storage space, with a maximum height of more than 40 meters. In order to facilitate the loading and unloading of the shelf, save labor, improve safety and efficiency, a traveling crane, a forklift or a robot is mostly used for operation. However, these methods all have a problem, that is, it is impossible to quickly and accurately place goods on the placing cross beam or take goods from the placing cross beam on a multi-layer warehousing shelf, and it is also necessary to carry out transformation and upgrading on the placing cross beam, resulting in extremely high transformation costs. At the same time, manual control is still required at the bottom, and the operation limitations are very large. Summary of the Invention

[0003] The technical problem to be solved by the present invention is: to solve the problems existing in the above background art, to provide an improved loading and unloading device for a warehousing shelf, and to solve the problem that the equipment currently applied to the loading and unloading of warehousing shelves cannot quickly and accurately place goods on the placing cross beam or take goods from the placing cross beam on a multi-layer warehousing shelf, and it is also necessary to carry out transformation and upgrading on the placing cross beam, resulting in extremely high transformation costs. At the same time, manual control is still required at the bottom, and the operation limitations are very large.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a loading and unloading device for a warehousing shelf, including a main shelf, a transverse support beam fixed on the main shelf for placing goods, an image recognition module, a translation motor, a flipping support rod, a driving belt module, a telescopic support rod and a rotation adjustment motor. A front rail is bolted and fixed on the outer side surface of the transverse support beam. An external adjustment seat for installing the translation motor and the rotation adjustment motor is slidably assembled outside the front rail. A top adjustment seat controlled by the rotation adjustment motor is movably assembled on the upper surface of the external adjustment seat. A top storage groove for installing the image recognition module, the flipping support rod, the driving belt module and the telescopic support rod is opened on the top adjustment seat.

[0005] A lateral assembly chute is opened on the side wall of the external adjustment seat adjacent to the front rail. The external adjustment seat is sleeved on the front rail through the lateral assembly chute and is slidably connected to the outside of the transverse support beam.

[0006] The translation motor and the rotation adjustment motor are fixedly assembled with the lower end of the external adjustment seat through a fixed assembly frame located at the bottom of the external adjustment seat. Internal adjustment gears are coaxially fixed on the driving shafts at the upper ends of the translation motor and the rotation adjustment motor.

[0007] A circular assembly groove for assembling the top adjustment seat is formed on the upper surface of the external adjustment seat. An annular adjustment tooth groove engaged with the internal adjustment gear is formed at the lower end of the outer side surface of the top adjustment seat. The rotation adjustment motor is in meshing transmission with the annular adjustment tooth groove through the internal adjustment gear.

[0008] A straight adjustment tooth groove engaged with the internal adjustment gear is formed on the side wall of the front slide rail. The translation motor is in meshing transmission with the straight adjustment tooth groove through the internal adjustment gear.

[0009] The drive belt module includes an internal assembly frame movably assembled inside the top storage groove, a driven roller, a driving roller and a flexible conveyor belt mechanism movably assembled inside the internal assembly frame. Side-mounted guiding brackets for sliding assembly are movably assembled on both side walls of the internal assembly frame. Side-mounted guiding chutes matched with the side-mounted guiding brackets are symmetrically formed on the inner side surface of the top storage groove. The internal assembly frame is movably assembled with the top storage groove by inserting the side-mounted guiding brackets into the side-mounted guiding chutes.

[0010] A U-shaped bottom guiding frame is fixedly connected to the lower end of the side-mounted guiding bracket. An internally threaded adjustment tube matched with the telescopic support rod is fixedly connected to the inner bottom surface of the bottom guiding frame. A bottom assembly bracket for movably assembling the flipping support rod is provided on the inner bottom surface of the bottom guiding frame. The telescopic support rod is fixedly installed on the inner bottom surface of the top storage groove through an external fixed seat. A U-shaped internal control frame for movably assembling the flipping support rod is provided inside the internal assembly frame.

[0011] A plurality of separation control grooves matched with the drive belt module are formed on the upper surface of the transverse support beam.

[0012] A plurality of positioning through holes for installing the infrared positioning module are formed on the inner bottom surface of the circular assembly groove. A bottom positioning blind hole for internally installing a reflection lens is formed on the lower surface of the top adjustment seat.

[0013] A lateral detection groove for installing the image recognition module is formed on the outer side surface of the top adjustment seat.

[0014] The beneficial effects of the present invention are as follows:

[0015] (1) The loading and unloading device for a storage shelf of the present invention uses a front slide rail to slide-guide the external adjustment seat. The top adjustment seat for externally installing an image recognition module, a flipping support rod, a drive belt module and a telescopic support rod is movably assembled on the upper surface of the external adjustment seat, so as to perform loading and unloading operations on the goods on the entire transverse support beam. The operation range is wide, the stability is high, and it is convenient for storage;

[0016] (2) By using a flipping strut and a telescopic strut to control the drive belt module, the bottom of goods at different positions can be quickly lifted and separated, greatly improving the driving efficiency.

[0017] (3) The rotation angle is positioned and adjusted through the infrared positioning module on the inner bottom surface of the circular assembly groove and the reflecting lens on the lower surface of the top adjusting seat. Cooperating with the image recognition module fixed on the top adjusting seat can improve the adjustment accuracy. At the same time, goods to be loaded and unloaded can be identified and positioned from a distance, making the operation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the drawings and embodiments.

[0019] Figure 1 is a schematic structural diagram of the present invention.

[0020] Figure 2 is an internal sectional view of the present invention.

[0021] Figure 3 is a schematic structural diagram of the drive belt module in the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The present invention will now be further described in detail in conjunction with the drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so they only show the components related to the present invention.

[0023] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Figure 1 、 Figure 2 and Figure 3A loading and unloading device for a storage rack as shown, includes a main rack 1, a lateral support beam 2 fixed on the main rack 1 for placing goods, an image recognition module 3, a translation motor 4, a flipping strut 5, a drive belt module 6, a telescopic strut 7 and a rotation adjustment motor 8. Among them, the image recognition module 3, the translation motor 4, the flipping strut 5, the drive belt module 6, the telescopic strut 7 and the rotation adjustment motor 8 are of the prior art and are obtained through market procurement. A front rail 9 is bolted to the outer side surface of the lateral support beam 2. An external adjustment seat 10 for installing the translation motor 4 and the rotation adjustment motor 8 is slidably assembled outside the front rail 9. A top adjustment seat 11 controlled by the rotation adjustment motor 8 is movably assembled on the upper surface of the external adjustment seat 10. A top storage groove 12 for installing the image recognition module 3, the flipping strut 5, the drive belt module 6 and the telescopic strut 7 is provided on the top adjustment seat 11.

[0025] For the sake of cooperating with the sliding assembly, a lateral assembly chute 13 is provided on the side wall of the external adjustment seat 10 adjacent to the front rail 9. The external adjustment seat is sleeved on the front rail 9 through the lateral assembly chute 13 and is slidably connected to the outer side of the lateral support beam 2.

[0026] For the sake of cooperating with the bottom assembly, the translation motor 4 and the rotation adjustment motor 8 are fixedly assembled with the lower end of the external adjustment seat 10 through a fixed assembly frame 14 located at the bottom of the external adjustment seat 10. Internal adjustment gears 15 are coaxially fixed on the upper drive shafts of the translation motor 4 and the rotation adjustment motor 8.

[0027] For the sake of cooperating with the rotational adjustment, a circular assembly groove 16 for assembling the top adjustment seat 11 is provided on the upper surface of the external adjustment seat 10. An annular adjustment tooth groove 17 meshing with the internal adjustment gear 15 is provided at the lower end of the outer side surface of the top adjustment seat 11. The rotation adjustment motor 8 is in meshing transmission with the annular adjustment tooth groove 17 through the internal adjustment gear 15.

[0028] For the sake of cooperating with the translational adjustment, a straight bar-shaped adjustment tooth groove 18 meshing with the internal adjustment gear 15 is provided on the side wall of the front rail 9. The translation motor 4 is in meshing transmission with the straight bar-shaped adjustment tooth groove 18 through the internal adjustment gear 15.

[0029] For the sake of cooperating with the conveying and translational adjustment, the drive belt module 6 includes an internal assembly frame 19 movably assembled inside the top storage groove 12, a driven roller 20, a driving roller 21 and a flexible conveyor belt mechanism 22 movably assembled inside the internal assembly frame 19. Side-mounted guiding brackets 23 for sliding assembly are movably assembled on both side walls of the internal assembly frame 19. Side-mounted guiding chutes 24 cooperating with the side-mounted guiding brackets 23 are symmetrically provided on the inner side surface of the top storage groove 12. The internal assembly frame 19 is movably assembled with the top storage groove 12 by inserting the side-mounted guiding brackets 23 into the side-mounted guiding chutes 24.

[0030] To cooperate with the telescopic and flipping adjustments, a U-shaped bottom guide frame 25 is fixedly connected to the lower end of the side guide bracket 23. An internally threaded adjustment tube 26 that cooperates with the telescopic strut 7 is fixedly connected to the inner bottom surface of the bottom guide frame 25. The inner bottom surface of the bottom guide frame 25 has a bottom assembly bracket for movably assembling the flipping strut 5. The telescopic strut 7 is fixedly installed on the inner bottom surface of the top storage groove 12 through an external fixed seat. The internal assembly frame 19 has a U-shaped internal control frame 27 for movably assembling the flipping strut 5 inside.

[0031] The telescopic strut 7 drives the internally threaded adjustment tube 26 to translate inside the top storage groove 12 by driving the screw rod to rotate.

[0032] To cooperate with the separation control, a plurality of separation control grooves 28 that cooperate with the drive belt module 6 are provided on the upper surface of the transverse support beam 2.

[0033] The drive belt module 6 is controlled by the telescopic strut 7 to insert into the separation control groove 28. Then, the flipping strut 5 is flipped upward to lift the goods on the upper surface of the transverse support beam 2, and then the flexible conveyor belt mechanism 22 driven by the driving roller 21 is used to convey the goods to the upper surface of the top adjustment seat 11.

[0034] To cooperate with the precise positioning of the rotation angle, two positioning through holes 29 for installing the infrared positioning module are provided on the inner bottom surface of the circular assembly groove 16. A bottom positioning blind hole for installing the reflecting lens 30 is provided on the lower surface of the top adjustment seat 11.

[0035] The infrared positioning module emits infrared signals upward, and then receives the signals through reflection by the reflecting lens 30, so as to perform positioning, and thus cooperate with the image recognition module 3 for adjustment and positioning.

[0036] To identify and position the goods information, a lateral detection groove 31 for installing the image recognition module 3 is provided on the outer side surface of the top adjustment seat 11.

[0037] The image recognition module 3 can transmit the image to the remote control room to facilitate the remote control room to control the loading and unloading of the goods. The image recognition module 3 can also automatically recognize the two-dimensional code on the goods, so as to perform automatic recognition control. The software system for automatic recognition control is the prior art and is obtained through market procurement.

[0038] An upper and lower material feeding device for a storage rack according to the present invention uses a front slide rail 9 to slide-guide an external adjusting seat 10. A top adjusting seat 11 for an external installation image recognition module 3, a flipping support rod 5, a driving belt module 6, and a telescopic support rod 7 is movably assembled on the upper surface of the external adjusting seat 10, which can perform upper and lower material feeding operations on the goods on the entire transverse support beam 2. The operation range is wide, the stability is high, and it is convenient for storage. The driving belt module 6 is controlled by the flipping support rod 5 and the telescopic support rod 7, which can quickly lift and separate the bottom of the goods at different positions, greatly improving the driving efficiency. The rotation angle is positioned and adjusted by the infrared positioning module on the inner bottom surface of the circular assembly groove 16 and the reflection lens 30 on the lower surface of the top adjusting seat 11. Cooperating with the image recognition module 3 fixed on the top adjusting seat 11, the adjustment accuracy can be improved, and at the same time, the goods to be fed and discharged can be recognized and positioned from a distance, making the operation more convenient.

[0039] Inspired by the ideal embodiments of the present invention described above, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An upper and lower material feeding device for a storage rack, comprising a main rack (1), a transverse support beam (2) fixed on the main rack (1) for placing goods, an image recognition module (3), a translation motor (4), a flipping strut (5), a driving belt module (6), a telescopic strut (7) and a rotation adjustment motor (8). Characterized in that: A front slide rail (9) is bolted and fixed on the outer side surface of the transverse support beam (2), an external adjustment seat (10) for installing the translation motor (4) and the rotation adjustment motor (8) is slidably assembled outside the front slide rail (9), a top adjustment seat (11) controlled by the rotation adjustment motor (8) is movably assembled on the upper surface of the external adjustment seat (10), and a top storage groove (12) for installing the image recognition module (3), the flipping strut (5), the driving belt module (6) and the telescopic strut (7) is formed on the top adjustment seat (11). The driving belt module (6) includes an internal assembly frame (19) movably assembled inside the top storage groove (12), a driven roller (20), a driving roller (21) and a flexible conveyor belt mechanism (22) movably assembled inside the internal assembly frame (19), side guiding brackets (23) for sliding assembly are movably assembled on both side walls of the internal assembly frame (19), side guiding chutes (24) matching with the side guiding brackets (23) are symmetrically formed on the inner side surface of the top storage groove (12), and the internal assembly frame (19) is movably assembled with the top storage groove (12) by inserting the side guiding brackets (23) into the side guiding chutes (24). The lower end of the side guiding bracket (23) is fixedly connected with a U-shaped bottom guiding frame (25), an internally threaded adjustment tube (26) matching with the telescopic strut (7) is fixedly connected to the inner bottom surface of the bottom guiding frame (25), a bottom assembly bracket for movably assembling the flipping strut (5) is provided on the inner bottom surface of the bottom guiding frame (25), the telescopic strut (7) is fixedly installed on the inner bottom surface of the top storage groove (12) through an external fixing seat, and a U-shaped internal control frame (27) for movably assembling the flipping strut (5) is provided inside the internal assembly frame (19). A plurality of separation control grooves (28) matching with the driving belt module (6) are formed on the upper surface of the transverse support beam (2).

2. The upper and lower material feeding device for a storage rack according to claim 1, Characterized in that: A lateral assembly chute (13) is formed on the side wall of the external adjustment seat (10) adjacent to the front slide rail (9), and the external adjustment seat (10) is sleeved on the front slide rail (9) through the lateral assembly chute (13) and is slidably connected to the outside of the transverse support beam (2).

3. The upper and lower material feeding device for a storage rack according to claim 1, Characterized in that: The translation motor (4) and the rotation adjustment motor (8) are fixedly assembled with the lower end of the external adjustment seat (10) through a fixed assembly frame (14) located at the bottom of the external adjustment seat (10), and internal adjustment gears (15) are coaxially fixed on the upper driving shafts of the translation motor (4) and the rotation adjustment motor (8).

4. The loading and unloading device for a storage rack according to claim 3, characterized in that: a circular assembly groove (16) for assembling the top adjustment seat (11) is provided on the upper surface of the external adjustment seat (10), an annular adjustment tooth groove (17) engaged with the internal adjustment gear (15) is provided at the lower end of the outer side surface of the top adjustment seat (11), and the rotation adjustment motor (8) is in meshing transmission with the annular adjustment tooth groove (17) through the internal adjustment gear (15).

5. The loading and unloading device for a storage rack according to claim 3, characterized in that: a straight adjustment tooth groove (18) engaged with the internal adjustment gear (15) is provided on the side wall of the front sliding rail (9), and the translation motor (4) is in meshing transmission with the straight adjustment tooth groove (18) through the internal adjustment gear (15).

6. The loading and unloading device for a storage rack according to claim 4, characterized in that: a plurality of positioning through holes (29) for installing an infrared positioning module are provided on the inner bottom surface of the circular assembly groove (16), and a bottom positioning blind hole for internally installing a reflection lens (30) is provided on the lower surface of the top adjustment seat (11).

7. The loading and unloading device for a storage rack according to claim 1, characterized in that: a lateral detection groove (31) for installing an image recognition module (3) is provided on the outer side surface of the top adjustment seat (11).

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