Stack caching equipment capable of preventing materials from falling off

Abstract

The utility model discloses a stack caching device for preventing materials from falling off, which relates to the technical field of stack caching and comprises a caching goods stack, a goods inlet and outlet is arranged at the front end of the caching goods stack, a caching goods shelf is fixedly mounted in the caching goods stack, storage grids are arranged on the caching goods shelf, and the storage grids are arranged on the caching goods stack. The device is characterized in that blocking mechanisms are installed in the storage cells, each blocking mechanism comprises an electric push rod fixedly installed in the corresponding storage cell, a telescopic plate block is fixedly installed at the output tail end of each electric push rod, installation frame bodies are fixedly installed at the two ends of each telescopic plate block, and movable shafts are movably installed on the installation frame bodies; torsion springs are arranged at the two ends of the movable shaft, a blocking frame body is fixedly installed on the movable shaft, and a limiting mechanism is fixedly installed at the front end of the storage grid. According to the stack caching equipment capable of preventing the materials from falling off, through cooperative use of the blocking mechanism and the limiting mechanism, the materials in the storage grids can be prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of stack buffering, in particular to a stack buffering device for preventing materials from falling off. Background Art

[0002] Cargo stacks are a crucial component of logistics warehousing systems, primarily used to store various types of goods safely and orderly. They are typically designed as multi-story structures to maximize storage space utilization while ensuring easy access and management of goods. The stacks are equipped with advanced shelving systems, often constructed of steel or reinforced plastic, offering excellent load-bearing capacity and durability. To improve operational efficiency, cargo stacks often integrate automated warehousing systems, such as automated handling equipment and intelligent sorting robots. These technologies significantly reduce manual labor and speed up the storage and retrieval of goods.

[0003] During use, various materials are typically placed in storage compartments in a warehouse for easy management and access. However, cylindrical materials are prone to rolling within the compartments. This rolling phenomenon can cause the cylindrical materials to slip out of the compartments, leading to a series of problems. Therefore, a stack buffer device is proposed to prevent material from falling out. Utility Model Content

[0004] The purpose of the utility model is to provide a stacking and caching device for preventing materials from falling off, so as to solve the problem in the prior art that goods in storage compartments are prone to rolling off.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a stacking and caching device for preventing materials from falling off, comprising a cache warehouse, a goods inlet and outlet being opened at the front end of the cache warehouse, a cache shelf being fixedly installed in the cache warehouse, and a storage grid being provided on the cache shelf, characterized in that a blocking mechanism is installed in the storage grid, the blocking mechanism comprises an electric push rod fixedly installed in the storage grid, a telescopic plate being fixedly installed at the output end of the electric push rod, a mounting frame being fixedly installed at both ends of the telescopic plate, and a movable shaft being movably installed on the mounting frame, so that Both ends of the movable shaft are provided with a torsion spring, the movable shaft is fixedly mounted with a blocking frame, the front end of the storage compartment is fixedly mounted with a limiting mechanism, the limiting mechanism includes a mechanism base fixedly mounted on the front end of the storage compartment, a driving motor is fixedly mounted on the mechanism base, a winding wheel is fixedly mounted on the output end of the driving motor, and limiting pins are movably mounted on both ends of the mechanism base, a spring seat is fixedly mounted on the limiting pin, a reset spring is sleeved on the limiting pin, a steel wire rope is installed between the limiting pin and the winding wheel, and the driving motor can drive the winding wheel to rotate.

[0006] Preferably, a limiting hole is provided on the blocking frame, and the limiting latch is embedded in the blocking frame through the limiting hole, so that the limiting latch can limit the movement of the blocking frame.

[0007] Preferably, a movable hole is provided on the mounting frame, and the movable shaft is movably mounted on the mounting frame through the movable hole.

[0008] Preferably, the blocking frame is movably mounted on the mounting frame via a movable shaft, one end of the torsion spring is fixed on the movable shaft, and the other end of the torsion spring is fixed on a side wall of the mounting frame.

[0009] Preferably, movable grooves are provided at both ends of the mechanism base, and the limit latch is movably installed at both ends of the mechanism base through the movable grooves. One end of the return spring is connected to the spring seat, and the other end of the return spring is connected to the movable groove base. The return spring provides elastic force for the spring seat, so that the limit latch has a tendency to move forward.

[0010] Preferably, one end of the steel wire rope is fixed on the limiting pin, and the other end of the steel wire rope is fixed on the winding wheel.

[0011] Preferably, the winding wheel is movably installed in the mechanism base through a driving motor.

[0012] Preferably, the blocking frame is restricted at the front end of the storage compartment by a limiting latch.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] In the present application, after the electric push rod is extended, it will drive the mounting frame to move forward. During the forward movement of the mounting frame, the torsion spring will cause the movable shaft to rotate, thereby realizing the expansion of the blocking frame. The expanded blocking frame will be located at the front end of the storage compartment. Subsequently, the return spring will push the limit pin to insert into the limit hole, thereby locking the blocking frame at the front end position of the storage compartment to ensure that the material in the storage compartment will not fall off.

[0015] In this application, after the drive motor is started, it will drive the winding wheel to rotate. Subsequently, the rotation of the winding wheel will cause the wire rope to be wound. When the wire rope is wound, it will pull the limit pin out of the limit hole. Once the limit pin is out of the limit hole, the electric push rod can be retracted. The retraction of the electric push rod will drive the blocking frame to retract into the storage compartment, thereby facilitating the removal of materials in the storage compartment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the blocking mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the limiting mechanism of the present utility model.

[0020] Numbers in the figure: 1. Cache warehouse; 2. Goods import and export; 3. Cache shelf; 4. Storage compartment; 5. Blocking mechanism; 501. Electric push rod; 502. Blocking frame; 503. Telescopic plate; 504. Mounting frame; 505. Movable shaft; 506. Torsion spring; 507. Limiting hole; 6. Limiting mechanism; 601. Driving motor; 602. Winding wheel; 603. Mechanism base; 604. Limiting pin; 605. Wire rope; 606. Return spring; 607. Spring seat. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figure 1 and Figure 2 As shown, the utility model provides a technical solution for a stack caching device for preventing materials from falling off, including a cache warehouse 1, a cargo inlet and outlet 2 being opened at the front end of the cache warehouse 1, a cache shelf 3 being fixedly installed in the cache warehouse 1, a storage compartment 4 being provided on the cache shelf 3, a blocking mechanism 5 being installed in the storage compartment 4, and a limiting mechanism 6 being fixedly installed at the front end of the storage compartment 4. By cooperating with the blocking mechanism 5 and the limiting mechanism 6, materials in the storage compartment 4 can be prevented from falling off.

[0023] like Figure 2 and Figure 3 As shown, the blocking mechanism 5 includes an electric push rod 501 fixedly installed in the storage compartment 4, and a telescopic plate 503 is fixedly installed at the output end of the electric push rod 501, and a mounting frame 504 is fixedly installed at both ends of the telescopic plate 503. A movable shaft 505 is movably installed on the mounting frame 504, and a torsion spring 506 is provided at both ends of the movable shaft 505. A blocking frame 502 is fixedly installed on the movable shaft 505, and a limiting hole 507 is provided on the blocking frame 502. The limiting pin 604 is embedded in the blocking frame 502 through the limiting hole 507. A movable hole is provided on the mounting frame 504, and the movable shaft 505 is movably installed on the mounting frame 504 through the movable hole.

[0024] Specifically, after the electric push rod 501 is extended, it will drive the telescopic plate 503 to move forward. After the telescopic plate 503 moves forward, it will drive the mounting frame 504 to move forward. During the forward movement of the mounting frame 504, the torsion spring 506 will drive the movable shaft 505 to rotate. After the movable shaft 505 rotates, it will drive the blocking frame 502 to expand. The expanded blocking frame 502 will block the front of the storage compartment 4. After the electric push rod 501 is retracted, it will drive the blocking frame 502 to retract into the storage compartment 4, making it convenient to take out the materials in the storage compartment 4.

[0025] like Figure 2 and Figure 4 As shown, the limiting mechanism 6 includes a mechanism base 603 fixedly mounted on the front end of the storage compartment 4, a driving motor 601 fixedly mounted on the mechanism base 603, a winding wheel 602 fixedly mounted on the output end of the driving motor 601, and a limiting pin 604 movably mounted at both ends of the mechanism base 603, a spring seat 607 fixedly mounted on the limiting pin 604, a return spring 606 sleeved on the limiting pin 604, a wire rope 605 installed between the limiting pin 604 and the winding wheel 602, and a movable groove is provided at both ends of the mechanism base 603, the limiting pin 604 is movably mounted at both ends of the mechanism base 603 through the movable groove, one end of the return spring 606 is connected to the spring seat 607, and the other end of the return spring 606 is connected to the movable groove base.

[0026] Specifically, the return spring 606 can drive the spring seat 607 to move forward, so that the limit pin 604 is embedded in the limit hole 507, fixing the blocking frame 502 in front of the storage compartment 4, and after starting the drive motor 601, it will drive the winding wheel 602 to rotate. After the winding wheel 602 rotates, it will reel in the wire rope 605. After the wire rope 605 is reeled in, it will pull the limit pin 604 out of the limit hole 507.

[0027] Working principle: when in use, the material is placed in the storage compartment 4. After the material is placed in the storage compartment 4, the electric push rod 501 can be controlled to extend. After the electric push rod 501 is extended, it will drive the telescopic plate 503 to move forward. After the telescopic plate 503 moves forward, it will drive the mounting frame 504 to move forward. During the forward movement of the mounting frame 504, the torsion spring 506 will drive the movable shaft 505 to rotate. After the movable shaft 505 rotates, it will drive the blocking frame 502 to expand. The expanded blocking frame 502 will block the front of the storage compartment 4. After the blocking frame 502 blocks the front of the storage compartment 4, the reset spring 606 will drive the elastic The spring seat 607 moves forward, causing the limit pin 604 to be embedded in the limit hole 507, fixing the blocking frame 502 in front of the storage compartment 4 to prevent the material in the storage compartment 4 from falling off, and after starting the drive motor 601, it will drive the winding wheel 602 to rotate, and the winding wheel 602 will reel in the wire rope 605 after rotating. After the wire rope 605 is reeled in, it will pull the limit pin 604 out of the limit hole 507. After the limit pin 604 is out of the limit hole 507, the electric push rod 501 can be retracted. After the electric push rod 501 is retracted, it will drive the blocking frame 502 to retract into the storage compartment 4, making it convenient to take out the material in the storage compartment 4.

[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A stacking and caching device for preventing materials from falling off, comprising a cache warehouse (1), a cargo inlet and outlet (2) being provided at the front end of the cache warehouse (1), a cache shelf (3) being fixedly installed in the cache warehouse (1), and a storage compartment (4) being provided on the cache shelf (3), characterized in that: A blocking mechanism (5) is installed in the storage compartment (4), and the blocking mechanism (5) includes an electric push rod (501) fixedly installed in the storage compartment (4), a telescopic plate (503) fixedly installed at the output end of the electric push rod (501), a mounting frame (504) fixedly installed at both ends of the telescopic plate (503), a movable shaft (505) movably installed on the mounting frame (504), a torsion spring (506) is provided at both ends of the movable shaft (505), a blocking frame (502) fixedly installed on the movable shaft (505), and a limiting mechanism fixedly installed at the front end of the storage compartment (4). (6), the limiting mechanism (6) includes a mechanism base (603) fixedly mounted on the front end of the storage compartment (4), a driving motor (601) fixedly mounted on the mechanism base (603), a winding wheel (602) fixedly mounted on the output end of the driving motor (601), limiting pins (604) movably mounted on both ends of the mechanism base (603), a spring seat (607) fixedly mounted on the limiting pin (604), a return spring (606) sleeved on the limiting pin (604), and a steel wire rope (605) mounted between the limiting pin (604) and the winding wheel (602).

2. The stacking and caching device for preventing materials from falling off according to claim 1, characterized in that: A limiting hole (507) is provided on the blocking frame (502), and the limiting latch (604) is embedded in the blocking frame (502) through the limiting hole (507).

3. The stacking and caching device for preventing materials from falling off according to claim 2, characterized in that: A movable hole is provided on the mounting frame (504), and the movable shaft (505) is movably mounted on the mounting frame (504) through the movable hole.

4. The stacking and caching device for preventing materials from falling off according to claim 3, characterized in that: The blocking frame (502) is movably mounted on the mounting frame (504) via a movable shaft (505); one end of the torsion spring (506) is fixed on the movable shaft (505); and the other end of the torsion spring (506) is fixed on a side wall of the mounting frame (504).

5. The stacking and caching device for preventing materials from falling off according to claim 4, characterized in that: Both ends of the mechanism base (603) are provided with movable slots, and the limit pin (604) is movably installed at both ends of the mechanism base (603) through the movable slots. One end of the return spring (606) is connected to the spring seat (607), and the other end of the return spring (606) is connected to the movable slot base.

6. The stacking and caching device for preventing materials from falling off according to claim 1, characterized in that: One end of the steel wire rope (605) is fixed on the limiting latch (604), and the other end of the steel wire rope (605) is fixed on the winding wheel (602).

7. The stacking and caching device for preventing materials from falling off according to claim 1, characterized in that: The winding wheel (602) is movably mounted in the mechanism base (603) via a driving motor (601).

8. The stacking and caching device for preventing materials from falling off according to claim 1, characterized in that: The blocking frame (502) is restricted at the front end of the storage compartment (4) by a limiting latch (604).

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