Discharging device for storage equipment

Abstract

The utility model discloses a blanking device for warehousing equipment, which relates to the technical field of warehousing and comprises a blanking bracket, a first sliding chute is arranged in the middle of the blanking bracket, second sliding chutes are arranged on two sides of the first sliding chute, a material taking support plate is slidably mounted on the blanking bracket, a clamping block sliding chute is arranged on the material taking support plate, and a driving mechanism is arranged on the blanking bracket. The driving mechanism comprises a driving lead screw rotationally installed in the first sliding groove and a threaded lead screw rotationally installed in the second sliding groove, a lead screw sliding block is installed on the driving lead screw in a threaded mode, the lead screw sliding block is fixedly installed at the bottom of the material taking supporting plate, and a limiting mechanism is connected to the threaded lead screw. The driving mechanism further comprises a motor fixedly installed in the discharging bracket, and a driving shaft is fixedly installed at the output tail end of the motor. The discharging device for the storage equipment is provided. And through cooperative use of the driving mechanism and the limiting mechanism, the container can be clamped on the discharging bracket, and the risk of separation of the container during high-speed movement is prevented.

Description

Technical Field

[0001] This utility model relates to the field of warehousing technology, specifically to a feeding device for warehousing equipment. Background Technology

[0002] A warehousing system may include multiple racks, on which loading and unloading equipment can be fixedly installed. Conveyor lines connecting to workstations are located at the bottom of the racks. In this way, the loading and unloading equipment can move goods transported from the conveyor lines to the bottom of the racks onto the racks, or move goods from the racks onto the conveyor lines at the bottom of the racks.

[0003] The prior art, disclosed in CN222292652U, discloses a storage device and a storage system. The storage device includes: a first robot shelf and a second robot shelf; the first robot shelf includes a first storage space for storing containers and a first receiving space for accommodating the second robot shelf; the second robot shelf includes a second storage space for temporarily storing containers and a second receiving space for the second robot to move the second robot shelf; the storage system includes the storage device, the first robot, and the second robot.

[0004] The aforementioned device utilizes a handling mechanism to load and unload goods. However, during the loading and unloading process, there is a lack of corresponding limiting measures. When handling relatively lightweight containers at high speeds, there is a risk that the containers may detach. This risk could lead to loss of control during handling, resulting in safety accidents and threatening the safety of operators. Therefore, a loading and unloading device for warehousing equipment is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a feeding device for warehousing equipment to solve the problems in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a material unloading device for storage equipment, including a material unloading bracket, a first sliding groove in the middle of the material unloading bracket, second sliding grooves on both sides of the first sliding groove, a material picking plate slidably mounted on the material unloading bracket, a clamping block sliding groove on the material picking plate, a driving mechanism on the material unloading bracket, the driving mechanism including a driving screw rotatably mounted in the first sliding groove and a threaded screw rotatably mounted in the second sliding groove, a screw slider threadedly mounted on the driving screw, and the screw slider fixedly mounted on the bottom of the material picking plate, and a limit mechanism connected to the threaded screw.

[0007] Preferably, the drive mechanism further includes a motor fixedly installed in the unloading bracket, a drive shaft fixedly installed at the output end of the motor, helical gears fixedly installed on the drive shaft, the drive screw and the threaded screw, and the helical gears meshing together in pairs, and a clutch installed on the drive screw and the threaded screw.

[0008] Preferably, bearings are provided at both ends of the first and second slides, the drive screw is rotatably mounted in the first slide through the bearings, and the threaded screw is rotatably mounted in the second slide through the bearings.

[0009] Preferably, the lead screw slider is slidably mounted on the unloading bracket via the first sliding groove, the unloading bracket is provided with the sliding groove, and the material picking plate is slidably mounted on the unloading bracket via the sliding groove.

[0010] Preferably, the limiting mechanism includes a positioning sleeve fixedly installed in the second slide groove and a screw nut threadedly installed on the screw rod. A positioning seat is fixedly installed on the screw nut, and the upper end of the positioning seat is fixedly installed at the bottom of the positioning sleeve. A return spring is provided inside the positioning sleeve. A limiting clamp is movably installed inside the positioning sleeve, and sliding support feet are fixedly installed on both sides of the limiting clamp.

[0011] Preferably, a limiting groove is provided on the side wall of the positioning sleeve, and the sliding support is slidably installed in the limiting groove.

[0012] Preferably, the positioning sleeve is slidably mounted on the unloading bracket via the second sliding groove, one end of the reset spring is connected to the bottom of the positioning sleeve, and the other end of the reset spring is connected to the bottom of the limiting clamp.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. In this application, during the rotation of the drive screw, it causes the screw slider to advance axially, thereby moving the picking pallet forward. The forward movement of the picking pallet positions it below the cargo box on the shelf. Once the picking pallet reaches the designated position, the cargo box can be lifted. After lifting the cargo box, the motor drives the screw to rotate in the opposite direction, thereby transferring the picking pallet along with the cargo box to the unloading tray, completing the rapid picking process.

[0015] 2. In this application, during the process of moving the cargo box onto the unloading bracket, the limiting clamp is pressed into the positioning sleeve by the cargo box. After the cargo box moves onto the unloading bracket, the return spring will cause the limiting clamp to pop out. After the limiting clamp pops out, the motor can drive the threaded screw to rotate. After the threaded screw rotates, it will drive the screw nut to move backward. After the screw nut moves backward, it will drive the limiting clamp to move backward, thereby using the limiting clamp to clamp the cargo box onto the unloading bracket and prevent the risk of the high-speed moving cargo box from detaching. Attached Figure Description

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

[0017] Figure 2 This is a partial structural schematic diagram of the present invention;

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

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

[0020] The following are the labeling elements in the diagram: 1. Feeding bracket; 2. First chute; 3. Second chute; 4. Picking plate; 5. Clamping block chute; 6. Drive mechanism; 601. Motor; 602. Drive screw; 603. Threaded screw; 604. Screw slider; 605. Clutch; 606. Drive shaft; 607. Helical gear; 7. Limiting mechanism; 701. Positioning sleeve; 702. Sliding support; 703. Return spring; 704. Positioning seat; 705. Screw nut; 706. Limiting clamping block; 707. Limiting chute. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figure 1 and Figure 2 As shown, this utility model provides a technical solution for a material unloading device for warehousing equipment, including a material unloading bracket 1, a first sliding groove 2 opened in the middle of the material unloading bracket 1, second sliding grooves 3 opened on both sides of the first sliding groove 2, a material picking plate 4 slidably installed on the material unloading bracket 1, a clamping block sliding groove 5 opened on the material picking plate 4, a drive mechanism 6 provided on the material unloading bracket 1, and a limit mechanism 7 connected to the threaded screw 603. Through the cooperation of the drive mechanism 6 and the limit mechanism 7, the cargo box can be clamped on the material unloading bracket 1 to prevent the risk of the cargo box falling off at high speed.

[0023] like Figure 2 and Figure 3As shown, the drive mechanism 6 includes a drive screw 602 rotatably mounted in the first slide groove 2 and a threaded screw 603 rotatably mounted in the second slide groove 3. A screw slider 604 is threadedly mounted on the drive screw 602, and the screw slider 604 is fixedly mounted on the bottom of the material pick-up tray 4. The drive mechanism 6 also includes a motor 601 fixedly mounted in the unloading tray 1. A drive shaft 606 is fixedly mounted on the output end of the motor 601. Helical gears 607 are fixedly mounted on the drive shaft 606, the drive screw 602, and the threaded screw 603, and the helical gears 607 mesh together in pairs. Clutches 605 are mounted on both the drive screw 602 and the threaded screw 603. Bearings are provided at both ends of the first slide groove 2 and the second slide groove 3. The drive screw 602 is rotatably mounted in the first slide groove 2 through the bearings, and the threaded screw 603 is rotatably mounted in the second slide groove 3 through the bearings.

[0024] Specifically, when the drive screw 602 begins to rotate, it pulls the screw slider 604 forward. As the screw slider 604 moves forward, it further pushes the picking pallet 4 forward until the picking pallet 4 reaches the position below the designated box on the shelf. Once the picking pallet 4 is positioned below the box, the box can be gently lifted. After the box is lifted, the drive screw 602 rotates in the opposite direction due to the operation of the motor 601. This reverse rotation causes the picking pallet 4, along with the box on it, to move smoothly onto the unloading tray 1, thus achieving a fast and efficient picking process.

[0025] like Figure 2 and Figure 4 As shown, the limiting mechanism 7 includes a positioning sleeve 701 fixedly installed in the second slide groove 3 and a screw nut 705 threadedly installed on the screw rod 603. A positioning seat 704 is fixedly installed on the screw nut 705, and the upper end of the positioning seat 704 is fixedly installed at the bottom of the positioning sleeve 701. A return spring 703 is provided inside the positioning sleeve 701. A limiting clamp 706 is movably installed inside the positioning sleeve 701. Sliding feet 702 are fixedly installed on both sides of the limiting clamp 706. A limiting slide groove 707 is opened on the side wall of the positioning sleeve 701, and the sliding feet 702 are slidably installed in the limiting slide groove 707.

[0026] Specifically, during the process of the cargo box moving onto the unloading tray 1, the limiting clamp 706 is pressed into the positioning sleeve 701 by the cargo box. After the cargo box successfully moves onto the unloading tray 1, the return spring 703 activates, causing the limiting clamp 706 to pop out. Once the limiting clamp 706 pops out, the threaded screw 603 can be driven by the motor 601 to start rotating. As the threaded screw 603 rotates, the screw nut 705 moves backward, thereby driving the limiting clamp 706 to move backward. Through this mechanism, the limiting clamp 706 can firmly clamp the cargo box onto the unloading tray 1, effectively preventing the risk of the cargo box detaching during high-speed movement and ensuring the safety and stability of the entire process.

[0027] Working principle: When in use, first move the entire device to the front of the shelf. Then, the motor 601 drives the drive screw 602 to rotate. After the drive screw 602 rotates, it will drive the screw slider 604 to move forward. After the screw slider 604 moves forward, it will drive the picking pallet 4 to move forward, so that the picking pallet 4 moves to the bottom of the goods box on the shelf. After the picking pallet 4 moves to the bottom of the goods box on the shelf, it can lift the goods box. After the goods box is lifted, the motor 601 drives the drive screw 602 to rotate in the opposite direction, so that the picking pallet 4 and the goods box move together to the unloading tray 1, realizing fast picking. During the process of the cargo box moving onto the unloading bracket 1, the limiting clamp 706 is pressed into the positioning sleeve 701 by the cargo box. After the cargo box moves onto the unloading bracket 1, the return spring 703 will cause the limiting clamp 706 to pop out. After the limiting clamp 706 pops out, the motor 601 can drive the threaded screw 603 to rotate. After the threaded screw 603 rotates, it will drive the screw nut 705 to move backward. After the screw nut 705 moves backward, it will drive the limiting clamp 706 to move backward, thereby using the limiting clamp 706 to clamp the cargo box onto the unloading bracket 1 to prevent the risk of the high-speed moving cargo box from falling off.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A feeding device for storage equipment, comprising a feeding bracket (1), wherein a first groove (2) is provided in the middle of the feeding bracket (1), and second grooves (3) are provided on both sides of the first groove (2), characterized in that: A material-retrieving tray (4) is slidably mounted on the feeding tray (1). A clamping block groove (5) is provided on the material-retrieving tray (4). A driving mechanism (6) is provided on the feeding tray (1). The driving mechanism (6) includes a driving screw (602) rotatably mounted in the first groove (2) and a threaded screw (603) rotatably mounted in the second groove (3). A screw slider (604) is threadedly mounted on the driving screw (602), and the screw slider (604) is fixedly mounted on the bottom of the material-retrieving tray (4). A limit mechanism (7) is connected to the threaded screw (603).

2. The unloading device for warehousing equipment according to claim 1, characterized in that: The drive mechanism (6) also includes a motor (601) fixedly installed in the unloading bracket (1). The output end of the motor (601) is fixedly installed with a drive shaft (606). Helical gears (607) are fixedly installed on the drive shaft (606), the drive screw (602), and the threaded screw (603), and the helical gears (607) mesh together in pairs. Clutches (605) are installed on the drive screw (602) and the threaded screw (603).

3. The unloading device for warehousing equipment according to claim 2, characterized in that: Bearings are provided at both ends of the first slide (2) and the second slide (3). The drive screw (602) is rotatably installed in the first slide (2) through the bearings, and the threaded screw (603) is rotatably installed in the second slide (3) through the bearings.

4. The unloading device for warehousing equipment according to claim 3, characterized in that: The lead screw slider (604) is slidably mounted on the unloading bracket (1) through the first slide groove (2). The unloading bracket (1) has a slide groove, and the material pick-up plate (4) is slidably mounted on the unloading bracket (1) through the slide groove.

5. The unloading device for warehousing equipment according to claim 4, characterized in that: The limiting mechanism (7) includes a positioning sleeve (701) fixedly installed in the second slide groove (3) and a screw nut (705) threaded onto the screw rod (603). A positioning seat (704) is fixedly installed on the screw nut (705), and the upper end of the positioning seat (704) is fixedly installed at the bottom of the positioning sleeve (701). A return spring (703) is provided inside the positioning sleeve (701). A limiting clamp (706) is movably installed inside the positioning sleeve (701), and sliding feet (702) are fixedly installed on both sides of the limiting clamp (706).

6. The unloading device for warehousing equipment according to claim 5, characterized in that: The positioning sleeve (701) has a limiting groove (707) on its side wall, and the sliding support (702) is slidably installed in the limiting groove (707).

7. The unloading device for warehousing equipment according to claim 6, characterized in that: The positioning sleeve (701) is slidably mounted on the unloading bracket (1) through the second slide groove (3). One end of the reset spring (703) is connected to the bottom of the positioning sleeve (701), and the other end of the reset spring (703) is connected to the bottom of the limiting clamp (706).

Images