A storage cabinet with an externally mounted detachable conveyor rack

Abstract

This invention relates to the field of cargo storage technology, and in particular to a storage cabinet with an externally mounted detachable conveyor frame, comprising a main cabinet body. The storage cabinet of this invention features electrically controlled front extension frames symmetrically arranged on both sides of the internal storage chamber within the main cabinet body. These electrically controlled front extension frames form longitudinal lifting mechanisms on the front and rear sides of the storage cabinet, facilitating loading and unloading operations. The entire storage cabinet's guiding and storage mechanisms are all laid out using an embedded installation method, which fully utilizes the internal space of the storage cabinet, reduces external space occupation, and improves the durability of the loading and unloading equipment. An embedded longitudinal lifting mechanism and an embedded lateral translation mechanism are movably mounted inside the electrically controlled front extension frames. An electrically controlled flipping guide mechanism is installed on the embedded lateral translation mechanism, enabling lifting, translation, and flipping operations.

Description

Technical Field

[0001] This invention relates to the field of cargo storage technology, and in particular to a storage cabinet equipped with an externally mounted detachable conveyor rack. Background Technology

[0002] Material storage cabinets play a crucial role in the modern medical supply chain, ensuring safe management, precise distribution, and efficient storage and retrieval. With the upgrading of hospital logistics automation, intelligent storage cabinets must simultaneously meet stringent requirements such as space efficiency, high-frequency storage and retrieval, and process traceability. However, existing storage cabinet systems still suffer from several drawbacks: fragmented functional modules leading to low collaborative efficiency; insufficient dynamic storage and retrieval capabilities, making them unsuitable for high-frequency operational scenarios; limited intelligence, preventing streamlined operations; and a lack of spatial structural flexibility, resulting in a trade-off between utilization and efficiency. Summary of the Invention

[0003] The technical problem this invention aims to solve is that the storage cabinet system in the technology still suffers from functional module fragmentation, low collaborative efficiency, insufficient dynamic access capability, inability to adapt to high-frequency operation scenarios, limited intelligence level, inability to achieve streaming operation, and lack of spatial structure flexibility, making it impossible to achieve both utilization rate and efficiency.

[0004] The technical solution adopted by the present invention to solve its technical problem is: a storage cabinet with an externally mounted separating conveyor rack, including a main cabinet body, the main cabinet body having a plurality of internal storage chambers with front openings, each internal storage chamber having a push-pull storage cabinet, and the main cabinet body having front telescopic chambers with front openings symmetrically located on both sides of the internal storage chambers, each front telescopic chamber having an electrically controlled front extension frame, the electrically controlled front extension frame having an embedded longitudinal lifting mechanism and an embedded lateral translation mechanism movably mounted inside, and the embedded lateral translation mechanism having an electrically controlled flipping guide mechanism installed on it.

[0005] The electrically controlled front extension frame includes a horizontal electrically controlled telescopic support rod fixed to the inner wall of the front telescopic cavity and a front extension frame body connected to the extended end of the horizontal electrically controlled telescopic support rod.

[0006] The longitudinal inner side of the front extension frame is provided with a longitudinal storage groove, and the embedded longitudinal lifting mechanism includes an upper synchronous translation seat, a lower synchronous translation seat, a longitudinal lifting screw, and an internal thread synchronous lifting base.

[0007] The embedded lateral translation mechanism includes an embedded top guide rail fixed to the top surface of the front extension frame, an embedded bottom guide rail fixed to the bottom surface of the front extension frame, and an embedded electrically controlled translation screw.

[0008] The electrically controlled tilting and guiding mechanism includes an electrically controlled worm gear adjustment assembly fixed inside the internal thread synchronous lifting base, a synchronous tilting adjustment frame controlled by the electrically controlled worm gear adjustment assembly, and a modular guiding box installed on the synchronous tilting adjustment frame.

[0009] An infrared positioning module is fixedly mounted on the outer wall of the synchronous flip adjustment frame.

[0010] The internal storage chamber is equipped with a built-in telescopic support rod for controlling the push-pull storage cabinet.

[0011] A lateral infrared positioning module is fixedly mounted on the side wall of the front extension frame.

[0012] The sliding storage cabinet has a front unloading port at the front end of the bottom, and an electrically controlled guide cylinder is movably installed inside the front unloading port.

[0013] The inner side of the front extension frame is elastically fitted with a bottom-mounted flip support wheel.

[0014] The beneficial effects of this invention are: (1) A storage cabinet with an externally attached separating conveyor frame of the present invention has an electrically controlled front extension frame symmetrically arranged on both sides of the internal storage chamber inside the main cabinet. The electrically controlled front extension frame can form a longitudinal lifting mechanism on the front and rear sides of the storage cabinet, thereby facilitating loading and unloading operations. (2) The material guiding mechanism and storage mechanism of the entire storage cabinet are both laid out in an embedded installation manner, which can make full use of the internal space of the storage cabinet, reduce the external space occupation, and improve the durability of the loading and unloading equipment; (3) An embedded longitudinal lifting mechanism and an embedded lateral translation mechanism are movably assembled inside the electrically controlled front extension frame. An electrically controlled flipping guide mechanism is installed on the embedded lateral translation mechanism. The electrically controlled flipping guide mechanism lifts, translates and flips, thereby performing electrically controlled loading and unloading operations. The push-pull storage cabinet and the electrically controlled front extension frame are jointly controlled and have strong cooperative capabilities. (4) A front unloading port is provided at the front end of the bottom of the push-pull storage cabinet. An electrically controlled guide cylinder is installed inside the front unloading port, which can guide the material inside the push-pull storage cabinet into the electrically controlled flipping guide mechanism, resulting in high material discharge stability. (5) An infrared positioning module is fixedly installed on the outer wall of the synchronous flip adjustment frame, which can ensure the synchronicity of the operation of the embedded longitudinal lifting mechanism and the embedded transverse translation mechanism on both sides. At the same time, it can also detect the position of the stored items inside the push-pull storage cabinet when feeding, so that the materials can be evenly laid and the accuracy of guiding the materials can be improved. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the structure of the present invention.

[0017] Figure 2 This is a schematic diagram of the structure of the present invention in its unfolded state.

[0018] Figure 3 This is a schematic diagram of the structure of the electrically controlled front extension frame in this invention.

[0019] Figure 4 This is a schematic diagram of the internal structure of the main cabinet in this invention.

[0020] Figure 5 This is a schematic diagram of the internal structure of the embedded longitudinal lifting mechanism and the embedded lateral translation mechanism in this invention. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the invention, and therefore only show the components relevant to the invention.

[0022] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0023] Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The storage cabinet shown includes a main cabinet 1, with a plurality of internal storage chambers having front openings inside the main cabinet 1. Each internal storage chamber contains a push-pull storage cabinet 2. The main cabinet 1 also has front telescopic chambers with front openings symmetrically located on both sides of the internal storage chambers. Each front telescopic chamber contains an electrically controlled front extension frame 3. The electrically controlled front extension frame 3 is movably fitted with an embedded longitudinal lifting mechanism 4 and an embedded lateral translation mechanism 5. An electrically controlled flipping guide mechanism 6 is installed on the embedded lateral translation mechanism 5.

[0024] Working principle: When loading materials, the electrically controlled front extension frame 3 extends forward, and the materials are stacked inside the electrically controlled flipping guide mechanism 6. Then, the embedded longitudinal lifting mechanism 4 controls the electrically controlled flipping guide mechanism 6 to lift upward, and the push-pull storage cabinet 2 that needs to be loaded extends outward. The electrically controlled flipping guide mechanism 6 is raised to the upper opening position of the push-pull storage cabinet 2 that needs to be loaded. Then, the embedded lateral translation mechanism 5 drives the electrically controlled flipping guide mechanism 6 to move towards one side of the main cabinet 1. At the same time, the push-pull storage cabinet 2 extends outward. When the electrically controlled flipping guide mechanism 6 moves to the empty position of the push-pull storage cabinet 2, the electrically controlled flipping guide mechanism 6 flips to guide the materials into the push-pull storage cabinet 2.

[0025] To accommodate upgrades and adjustments, the electrically controlled front extension frame 3 includes a horizontal electrically controlled telescopic support rod 31 fixed to the inner wall of the front telescopic cavity and a front extension frame body 32 connected to the extended end of the horizontal electrically controlled telescopic support rod 31.

[0026] The horizontally mounted electronically controlled telescopic support rod 31 controls the translation adjustment of the front extension frame 32 by telescopic translation.

[0027] To facilitate lifting and adjustment, a longitudinal storage groove is provided on the longitudinal inner side of the front extension frame 32. The embedded longitudinal lifting mechanism 4 includes an upper synchronous translation seat 41, a lower synchronous translation seat 42, a longitudinal lifting screw 43, and an internal thread synchronous lifting base 44.

[0028] The upper synchronous translation seat 41 moves along the inner top surface of the front extension frame 32, and the lower synchronous translation seat 42 moves along the inner bottom surface of the front extension frame 32. The two ends of the longitudinal lifting screw 43 are respectively movably mounted on the upper synchronous translation seat 41 and the lower synchronous translation seat 42. The longitudinal lifting screw 43 controls the internal thread synchronous lifting base 44 to adjust the lifting by rotating. The internal thread synchronous lifting base 44 drives the electrically controlled flipping guide mechanism 6 to adjust the lifting.

[0029] To facilitate top and bottom translation adjustment, the embedded lateral translation mechanism 5 includes an embedded top guide rail 51 fixed to the top surface inside the front extension frame 32, an embedded bottom guide rail 52 fixed to the bottom surface inside the front extension frame 32, and an embedded electrically controlled translation screw 53.

[0030] Embedded electrically controlled translation screws 53 are respectively installed inside embedded top guide rail 51 and embedded bottom guide rail 52, and upper synchronous translation seat 41 and lower synchronous translation seat 42 are respectively threaded onto the corresponding embedded electrically controlled translation screws 53.

[0031] To facilitate the tilting adjustment, the electrically controlled tilting guide mechanism 6 includes an electrically controlled worm gear adjustment assembly 61 fixed inside the internal thread synchronous lifting base 44, a synchronous tilting adjustment frame 62 controlled by the electrically controlled worm gear adjustment assembly 61, and a modular guide box 63 installed on the synchronous tilting adjustment frame 62.

[0032] The electric control worm gear adjustment assembly 61 includes an assembly shaft fixed on both sides of the synchronous flip adjustment frame 62, an adjustment worm gear axially fixed to the end of the assembly shaft, and an active electric control worm gear meshing with the adjustment worm gear.

[0033] The active electric worm gear drives the adjusting worm wheel to rotate, and the adjusting worm wheel synchronously controls the synchronous flipping adjusting frame 62 to drive the modular guide box 63 to flip and adjust, thereby facilitating the material unloading operation.

[0034] In order to synchronize the flipping of both sides, an infrared positioning module 7 is fixedly mounted on the outer wall of the synchronous flipping adjustment frame 62.

[0035] The infrared positioning module 7 of the synchronous flipping adjustment frame 62 on one side adopts a horizontal layout to ensure that the synchronous flipping adjustment frames on both sides flip synchronously, ensuring flipping consistency; the infrared positioning module 7 of the synchronous flipping adjustment frame 62 on the other side adopts a vertical layout to facilitate optical monitoring of the materials and empty positions inside the push-pull storage cabinet 2, control the embedded horizontal translation mechanism 5 to drive the electrically controlled flipping guide mechanism 6 to perform horizontal adjustment, then move the electrically controlled flipping guide mechanism 6 to the empty position of the push-pull storage cabinet 2, and then control the electrically controlled flipping guide mechanism 6 to flip and guide the materials inside the electrically controlled flipping guide mechanism 6 to the empty position of the push-pull storage cabinet 2.

[0036] To facilitate the control of telescopic adjustment, the internal storage chamber is equipped with a built-in telescopic support rod for controlling the push-pull storage cabinet 2.

[0037] The sliding storage cabinet 2 inside the main cabinet 1 is arranged in a front and back layout, and is independently controlled by staggered built-in telescopic support rods.

[0038] The built-in telescopic support rod includes a bottom guide rail fixed to the bottom surface of the internal storage cavity, a bottom-mounted electric control screw installed inside the bottom guide rail, an internal threaded translation block threaded onto the outside of the bottom-mounted electric control screw, and an internal control frame fixed to the upper end of the internal threaded translation block. The inner walls of the push-pull storage cabinets on both sides are bolted to the internal control frame. By rotating the bottom-mounted electric control screw, the internal threaded translation block is controlled to move along the bottom guide rail, thereby driving the push-pull storage cabinets on both sides to move and adjust.

[0039] In order to locate the position of the open sliding storage cabinet 2, a lateral infrared positioning module 9 is fixedly installed on the side wall of the front extension frame 32.

[0040] The lateral infrared positioning module 9 detects the distance between itself and the side wall of the push-pull storage cabinet 2, thereby determining the relative position between the front extension frame 32 and the push-pull storage cabinet 2, which facilitates the control of the extension and retraction adjustment of the front extension frame 32 and the control of the lifting and lowering adjustment of the electrically controlled flipping guide mechanism 6.

[0041] To facilitate the bottom front guide, the push-pull storage cabinet 2 has a front unloading port 21 at the front of the bottom, and an electrically controlled guide cylinder 22 is movably installed inside the front unloading port 21.

[0042] The bottom surface of the sliding storage cabinet 2 is set as a guide slope. A front unloading port 21 is opened at the bottom of the guide slope. The opening and closing of the front unloading port 21 is controlled by an electrically controlled guide cylinder 22. The size of the front unloading port 21 and the electrically controlled guide cylinder 22 can be adapted to the size of the materials inside the sliding storage cabinet 2.

[0043] For example, granular medicines are equipped with a narrower front discharge port 21 and a matching electrically controlled feed tube 22; boxed medicines or supplies are equipped with a wider front discharge port 21 and a matching electrically controlled feed tube 22.

[0044] In order to improve the bottom support and thus ensure the overall stability of the front extension frame 32, the inner side of the front extension frame 32 is elastically fitted with bottom-mounted flip support wheels 10.

[0045] A bottom flip-up opening is provided on the lower surface of the front extension frame 32, and a flip-up support arm and a bottom support wheel installed at the end of the flip-up support arm are elastically fitted inside the bottom flip-up opening.

[0046] The flip support arm is controlled to flip downward by the extrusion spring inside the bottom flip opening. When the front extension frame 32 retracts into the front telescopic chamber, the opening inside the front telescopic chamber will extrude the flip support arm, thereby controlling the flip support arm and the bottom support wheel to flip upward and be stored inside the bottom flip opening.

[0047] Based on the above-described preferred embodiments of the present invention, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the inventive concept. The technical scope of this invention is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A storage cabinet with an externally mounted detachable conveyor rack, comprising a main cabinet (1), characterized in that: The main cabinet (1) has a plurality of internal storage chambers with front openings. Each internal storage chamber is equipped with a push-pull storage cabinet (2). The main cabinet (1) has front telescopic chambers with front openings symmetrically located on both sides of the internal storage chambers. Each front telescopic chamber is equipped with an electrically controlled front extension frame (3). The electrically controlled front extension frame (3) is equipped with an embedded longitudinal lifting mechanism (4) and an embedded lateral translation mechanism (5). An electrically controlled flipping guide mechanism (6) is installed on the embedded lateral translation mechanism (5). The electrically controlled front extension frame (3) includes a horizontal electrically controlled telescopic support rod (31) fixed on the inner wall of the front telescopic cavity and a front extension frame body (32) connected to the extended end of the horizontal electrically controlled telescopic support rod (31). The longitudinal inner side of the front extension frame (32) is provided with a longitudinal storage groove, and the embedded longitudinal lifting mechanism (4) includes an upper synchronous translation seat (41), a lower synchronous translation seat (42), a longitudinal lifting screw (43), and an internal thread synchronous lifting base (44). The electrically controlled tilting and guiding mechanism (6) includes an electrically controlled worm gear adjustment assembly (61) fixed inside the internal thread synchronous lifting base (44), a synchronous tilting adjustment frame (62) controlled by the electrically controlled worm gear adjustment assembly (61), and a modular guide box (63) installed on the synchronous tilting adjustment frame (62). An infrared positioning module (7) is fixedly mounted on the outer wall of the synchronous flip adjustment frame (62).

2. A storage cabinet with an externally mounted detachable conveyor rack according to claim 1, characterized in that: The embedded lateral translation mechanism (5) includes an embedded top guide rail (51) fixed on the top surface of the front extension frame (32), an embedded bottom guide rail (52) fixed on the bottom surface of the front extension frame (32), and an embedded electrically controlled translation screw (53).

3. A storage cabinet with an externally mounted detachable conveyor rack according to claim 1, characterized in that: The internal storage chamber is equipped with a built-in telescopic support rod for controlling the push-pull storage cabinet (2).

4. A storage cabinet with an externally mounted detachable conveyor rack according to claim 1, characterized in that: A lateral infrared positioning module (9) is fixedly mounted on the side wall of the front extension frame (32).

5. A storage cabinet with an externally mounted detachable conveyor rack according to claim 1, characterized in that: The sliding storage cabinet (2) has a front unloading port (21) at the front end of the inner bottom, and an electrically controlled guide cylinder (22) is movably installed inside the front unloading port (21).

6. A storage cabinet with an externally mounted detachable conveyor rack according to claim 1, characterized in that: The inner side of the front extension frame (32) is elastically fitted with a bottom-mounted flip support wheel (10).

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