Vertical mesh conveying trolley

Abstract

The utility model discloses a vertical mesh conveying trolley, and belongs to the technical field of aerated plate production. The mesh placing trolley comprises a trolley bottom plate, a mesh placing frame is installed on the trolley bottom plate, the mesh placing frame comprises a supporting plate, a mesh placing plate is fixedly installed on the supporting plate, and a mesh placing groove with an opening in the upper end is formed in the mesh placing plate; and at least two mesh placing frames are arranged on the trolley bottom plate. According to the mesh conveying trolley, the structure of a traditional conveying trolley is improved, the mesh can be conveyed in a vertical state, mesh grabbing equipment can grab the mesh conveniently when the mesh reaches a clamping station, and the networking efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of aerated concrete panel production technology, and more specifically, relates to a vertical conveyor trolley for mesh panels. Background Technology

[0002] Aerated concrete panels are a type of building material. They are lightweight, porous materials formed by adding aerated concrete to the exterior, using metal mesh as the internal structure. Aerated reinforced concrete panels, also known as aerated boards, have a lower density than cement boards and possess excellent fire resistance, sound insulation, heat insulation, and thermal insulation properties.

[0003] Currently, in autoclaved aerated concrete (AAC) block production lines, some companies use plastic clip-on wire mesh cages. When assembling a plastic clip-on wire mesh cage, the dimensions of the saddle frame steel bars are typically adjusted manually first, then the plastic clips are fixed in place with the steel bars. Finally, multiple people work together to clip the wire mesh onto the plastic clips, forming the plastic clip-on wire mesh cage. Before clipping the wire mesh, it needs to be transported to the wire mesh clipping station. However, during wire mesh clipping, the wire mesh is generally clipped onto the plastic clips in a vertical position. Since the wire mesh is a steel frame structure, it is difficult to transport it upright under normal circumstances. Therefore, the wire mesh brought in by traditional transport equipment is usually horizontal, requiring the wire mesh to be flipped before clipping, which is time-consuming and labor-intensive. Furthermore, the horizontal placement of the wire mesh increases the difficulty for mechanical equipment to clamp the wire mesh.

[0004] For example, Chinese patent application number CN202111049829.7, published on November 2, 2021, discloses a wire mesh turnover system in the field of precast concrete components. The system includes a wire mesh storage warehouse for storing multiple wire meshes, a wire mesh inlet line corresponding to one side of the storage warehouse, which delivers the manufactured wire meshes to the inlet gripping position, a stacking robot corresponding to the storage warehouse and the inlet line, which places the wire meshes from the inlet gripping position into the storage warehouse, and a wire mesh outlet line corresponding to the other side of the storage warehouse, where the stacking robot picks up wire meshes from the storage warehouse and delivers them to the outlet line, which then delivers them to the loading gripping position. A loading robot corresponding to the outlet line picks up the wire meshes from the loading gripping position and delivers them to the location where the wire meshes need to be installed.

[0005] The mesh in this mesh turnover system is transported in a horizontal position, which presents problems such as the need to flip the mesh and difficulties in gripping it.

[0006] A search revealed a Chinese patent application (CN202120889761.2, published on November 2, 2021) disclosing a wire mesh gripping and transferring device. The gripping device includes a gripping frame with a sensing component and at least two sets of gripping components spaced apart. Each gripping component includes a claw with two tentacles. The claw can rotate the two tentacles, opening and closing them. The tentacles have locking protrusions. This device can grip only one wire mesh sheet at a time from a stack of wire mesh sheets. The transferring device includes the gripping device, a robotic arm, and a lift. The robotic arm is mounted on the lift, and the wire mesh gripping device is connected to the robotic arm. This device can perform lifting, translation, and rotation movements to transfer the wire mesh sheets.

[0007] The aforementioned device can grasp the mesh and move it vertically. However, this device is generally used for grasping and moving the mesh over short distances. It is difficult to transport the mesh over relatively long distances. Even if it is used for transporting the mesh over longer distances, the equipment cost will be too high because it requires the installation of a frame and grippers on top, and it will be difficult to transport a large number of meshes at one time. Summary of the Invention

[0008] 1. The problem to be solved

[0009] To address the problem that existing mesh transport equipment cannot transport mesh in a vertical position, this utility model provides a vertical mesh transport trolley. By improving the structure of the traditional transport trolley, it can transport mesh in a vertical position, making it easier for the mesh gripping device to grab the mesh when it arrives at the clamping station, thus improving the meshing efficiency.

[0010] 2. Technical Solution

[0011] To solve the above problems, the present invention adopts the following technical solution.

[0012] A vertical conveyor trolley for wire mesh includes a trolley base plate, on which a wire mesh mounting frame is mounted. The wire mesh mounting frame includes a support plate, on which a wire mesh mounting plate is fixedly mounted. The wire mesh mounting plate has a wire mesh mounting slot with an opening at the top. At least two wire mesh mounting frames are mounted on the trolley base plate.

[0013] As a further improvement to the technical solution, a mesh clip is fixedly installed on the other side of the support plate relative to the mesh mounting plate, and a mesh clip hole is opened on the upper surface of the mesh clip at the position corresponding to the mesh mounting groove.

[0014] As a further improvement to the technical solution, the mesh mounting plate is provided with multiple mesh mounting slots spaced apart along the width direction of the trolley bottom plate, and the number and position of the mesh clip holes correspond to the number and position of the mesh mounting slots.

[0015] As a further improvement to the technical solution, the trolley base plate is provided with an adjustment track extending along its length, and the bottom of the mounting frame is equipped with an adjustment slider that matches the adjustment track.

[0016] As a further improvement to the technical solution, the adjustment track has two sections, which are respectively set on both sides of the trolley base plate.

[0017] As a further improvement to the technical solution, a limit stop is provided at the end of the adjustment track.

[0018] As a further improvement to the technical solution, the inner side of the limiting block near the mesh mounting frame is covered with a flexible pad.

[0019] As a further improvement to the technical solution, the bottom of the mesh mounting frame is equipped with a rail lock.

[0020] As a further improvement to the technical solution, the trolley base plate is slidably mounted on a conveyor track set on the ground.

[0021] As a further improvement to the technical solution, a drive motor is installed at the end of the trolley base plate, and a gear is driven to the output shaft of the drive motor. A rack extending along the length of the conveying track and meshing with the gear is provided on the conveying track.

[0022] 3. Beneficial effects

[0023] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0024] (1) The present invention provides a vertical conveying trolley for wire mesh, which provides at least two wire mesh placement slots with openings at the top on the bottom plate of the trolley, so that the wire mesh can be vertically mounted in the wire mesh placement slots, thus solving the problem that existing wire mesh conveying equipment is difficult to transport wire mesh in a vertical state.

[0025] (2) The present invention provides a vertical conveying trolley for wire mesh, which, by setting a wire mesh clip block with a wire mesh clip hole, allows the bottom of the vertical steel bar at the end of the wire mesh to be inserted into the wire mesh clip hole when the wire mesh is clipped in the wire mesh placement groove, thereby limiting the wire mesh and reducing the risk of the wire mesh falling off during transportation.

[0026] (3) The present invention provides a vertical conveying trolley for wire mesh, wherein the wire mesh placement plate is provided with multiple wire mesh placement slots, which can realize batch conveying of wire mesh and improve the conveying efficiency of wire mesh;

[0027] (4) The present invention provides a vertical conveying trolley for mesh sheets. By setting limit blocks at the ends of the adjusting rails, the mesh sheet placement frame can be prevented from leaving the rails. The flexible pads on the inner side of the limit blocks can reduce the collision force between the limit blocks and the mesh sheet placement frame, thereby reducing equipment damage. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of the vertical conveyor trolley for the mesh of this utility model;

[0029] Figure 2 This is a schematic diagram of the structure of the wire mesh mounting frame of this utility model;

[0030] In the diagram: 1. Cart base plate; 2. Mesh placement frame; 21. Support plate; 22. Mesh placement; 23. Mesh placement slot; 24. Mesh clip; 25. Mesh clip hole; 26. Adjustment slider; 3. Drive motor. Detailed Implementation

[0031] Exemplary embodiments of the present invention are described in detail below. While these exemplary embodiments have been described in sufficient detail to enable those skilled in the art to practice the present invention, it should be understood that other embodiments may be implemented and various changes may be made to the present invention without departing from its spirit and scope. The more detailed description of embodiments of the present invention below is not intended to limit the scope of the claimed invention, but is merely illustrative and does not limit the description of the features and characteristics of the invention, in order to provide the best mode for carrying out the invention and sufficient to enable those skilled in the art to practice it. Therefore, the scope of the present invention is defined only by the appended claims.

[0032] Example 1

[0033] A vertical conveyor trolley for conveying wire mesh is used in concrete block production line to deliver the wire mesh vertically to the wire mesh clamping station. Its specific structure and technical effects are described in detail below.

[0034] like Figure 1 and Figure 2 As shown, the conveying trolley includes a trolley base plate 1, on which a mesh placement frame 2 is mounted. The mesh placement frame 2 includes a support plate 21, on which a mesh placement plate 22 is fixedly mounted. The mesh placement plate 22 has a mesh placement groove 23 with an opening at the top. In order for the mesh to be stably secured in the mesh placement groove 23, the trolley base plate 1 is equipped with at least two mesh placement frames 2, and each mesh needs to be secured in the mesh placement groove 23 of at least two mesh placement plates 22 simultaneously. In this embodiment, the number of mesh placement plates 22 is 6.

[0035] In addition, a mesh clip 24 is fixedly installed on the other side of the support plate 21 relative to the mesh placement plate 22. A mesh clip hole 25 is provided on the upper surface of the mesh clip 24 at a position corresponding to the mesh placement groove 23. In this embodiment, multiple mesh placement grooves 23 are spaced apart along the width direction of the trolley bottom plate 1 on the mesh placement plate 22. The number and position of the mesh clip holes 25 correspond to the number and position of the mesh placement grooves 23, meaning that the corresponding mesh clip holes 25 and mesh placement grooves 23 are on the same straight line parallel to the trolley conveying direction. By setting the mesh clip 24 with mesh clip holes 25, when the mesh is clipped into the mesh placement groove 23, the bottom of the vertically positioned reinforcing bar at the end of the mesh can be inserted into the mesh clip hole 25, limiting the mesh and reducing the risk of the mesh falling off during transportation.

[0036] In addition, the trolley base plate 1 is provided with an adjustment rail extending along its length, and the bottom of the mesh placement frame 2 is equipped with an adjustment slider 26 that matches the adjustment rail. This configuration allows the position of the mesh placement frame 2 on the trolley to be adjusted for better placement of the mesh. The bottom of the mesh placement frame 2 is equipped with a rail lock, which can fix the position of the mesh placement frame 2 after the position adjustment is completed.

[0037] In this embodiment, there are two adjustment tracks, respectively located on both sides of the trolley base plate 1, making the position adjustment of the mesh placement frame 2 more stable. Simultaneously, limit blocks are provided at the ends of the adjustment tracks to prevent the mesh placement frame 2 from detaching from the tracks. A flexible pad is provided on the inner side of the limit blocks near the mesh placement frame 2 to reduce the collision force between the limit blocks and the mesh placement frame 2, minimizing equipment damage.

[0038] The trolley's conveying structure involves sliding the trolley base plate 1 onto a conveying track on the ground. Specifically, a drive motor 3 is installed at the end of the trolley base plate 1. The output shaft of the drive motor 3 is connected to a gear, and a rack extending along the length of the conveying track and meshing with the gear is provided on the conveying track. The drive motor 3 drives the gear to rotate, and the movement of the trolley base plate 1 on the conveying track is achieved through the interaction of the gear and the rack.

[0039] In summary, the vertical conveying trolley for wire mesh in this embodiment improves the structure of the traditional conveying trolley, enabling the wire mesh to be conveyed in a vertical state. This facilitates the wire mesh gripping device to grip the wire mesh when it arrives at the clamping station, thereby improving the efficiency of wire mesh assembly.

Claims

1. A vertical conveyor trolley for conveying wire mesh, comprising a trolley base plate (1), wherein a wire mesh mounting frame (2) is mounted on the trolley base plate (1), characterized in that: The mesh mounting frame (2) includes a support plate (21), on which a mesh mounting plate (22) is fixedly installed. The mesh mounting plate (22) has a mesh mounting groove (23) with an opening at the top. At least two mesh mounting frames (2) are mounted on the trolley base plate (1).

2. The vertical conveyor trolley for wire mesh according to claim 1, characterized in that: The support plate (21) is fixedly installed with a mesh clip (24) on the other side of the mesh mounting plate (22). The upper surface of the mesh clip (24) is provided with a mesh clip hole (25) at the position corresponding to the mesh mounting groove (23).

3. The vertical conveyor trolley for wire mesh according to claim 2, characterized in that: The mesh mounting plate (22) is provided with a plurality of mesh mounting slots (23) spaced apart along the width direction of the trolley bottom plate (1), and the number and position of the mesh clip holes (25) correspond to the number and position of the mesh mounting slots (23).

4. The vertical conveyor trolley for wire mesh according to claim 1, characterized in that: The trolley base plate (1) is provided with an adjustment track extending along its length, and the bottom of the mounting frame (2) is equipped with an adjustment slider (26) that matches the adjustment track.

5. A vertical conveyor trolley for wire mesh according to claim 4, characterized in that: The adjustment track has two sections, which are respectively set on both sides of the trolley base plate (1).

6. A vertical conveyor trolley for wire mesh according to claim 5, characterized in that: Limit stops are provided at the ends of the adjustment track.

7. A vertical conveyor trolley for wire mesh according to claim 6, characterized in that: The inner side of the limiting block near the mesh mounting frame (2) is covered with a flexible pad.

8. A vertical conveyor trolley for wire mesh according to claim 7, characterized in that: The bottom of the mesh mounting frame (2) is equipped with a rail lock.

9. A vertical conveyor trolley for wire mesh according to any one of claims 1-8, characterized in that: The trolley base plate (1) is slidably installed on the conveying track set on the ground.

10. A vertical conveyor trolley for wire mesh according to claim 9, characterized in that: The end of the trolley base plate (1) is equipped with a drive motor (3), the output shaft of the drive motor (3) is connected to a gear, and a rack extending along the length of the conveying track and meshing with the gear is provided on the conveying track.

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