Aerated building block stacking and bearing equipment

Abstract

The utility model discloses aerated building block stacking bearing equipment which comprises a relatively fixed bearing base, a bearing platform is arranged above the bearing base, the bearing platform is movably connected with the bearing base, and a driving assembly is arranged between the bearing platform and the bearing base. The driving assembly comprises a rotating joint and a telescopic joint which are used for controlling the bearing platform to rotate; a limiting assembly is arranged on the outer side of the bearing platform in the circumferential direction and comprises a plurality of movably-arranged limiting rods, and the upper ends of the limiting rods penetrate through the bearing platform and are in sliding connection with the bearing platform. The air-entrapping building block stacking device can support and limit air-entrapping building blocks, the stability of the air-entrapping building blocks in the rotating and descending process is guaranteed, and the overall stacking efficiency and stability of the air-entrapping building blocks are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aerated building block production, in particular to a stacking and carrying device for aerated building blocks. Background Art

[0002] After cutting and processing, the aerated blocks need to be transported to the stacking area to be stacked into cubes, and the stacked aerated blocks are transported to the warehouse for storage by forklift.

[0003] The traditional aerated block bearing structure is a common push tray, which is placed in a constant position to carry multiple layers of aerated blocks. During the stacking process, the aerated blocks are stacked in a predetermined posture through mechanical grasping, contraction and rotation, and finally the packaging and bundling are completed to ensure the stability of subsequent transportation and storage of the aerated blocks.

[0004] Controlling the rotation and descent of the new type of bearing structure can simplify the movement process of the mechanical gripper, improve the stacking efficiency of aerated blocks, and increase production capacity; however, when the number of stacked layers of aerated blocks is large, the stability of the aerated blocks deteriorates during the rotation and descent, and they are prone to swaying outward or even collapsing, especially when the stacking position of the aerated blocks on the bottom layer is inaccurate, the overall stability of the aerated blocks deteriorates, further affecting the stacking of multi-layer aerated blocks. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an aerated block stacking bearing device, which can support and limit the aerated blocks, ensure the stability of the aerated blocks during the rotation and descent process, and improve the overall stacking efficiency and stability of the aerated blocks.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A kind of aerated building block stacking carrying equipment comprises a relatively fixed carrying base, a carrying platform is arranged above the carrying base, the carrying platform and the carrying base are movably connected, and a driving assembly is arranged between the two, the driving assembly comprises a rotating joint and a telescopic joint for controlling the rotation of the carrying platform; a limiting assembly is arranged circumferentially on the outer side of the carrying platform, the limiting assembly comprises a plurality of movably arranged limiting rods, the upper ends of the limiting rods pass through the carrying platform and are slidably connected thereto, and the plurality of limiting rods are surrounded to form a limiting chamber for accommodating aerated building blocks.

[0008] Preferably, a guide device is installed on the upper end of the bearing base, and the guide device includes a guide ring, and the bottom of the limiting rod is slidably connected to the upper end of the guide ring.

[0009] Preferably, a sliding groove is formed at the upper end of the guide ring, a rolling element is slidably arranged in the sliding groove, and the bottom of the limiting rod is connected to the rolling element.

[0010] Preferably, the limiting rods are arranged in four groups at equal circumferential angles.

[0011] Preferably, a guiding slope is formed on the inner side of the upper end of the limiting rod.

[0012] Preferably, a strip groove group for the strapping tape to pass through is opened on the upper end of the bearing platform.

[0013] Preferably, the strip-shaped grooves include a first strip-shaped groove arranged transversely and a second strip-shaped groove arranged longitudinally.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] During the rotation and descent of the carrying platform, the limit assembly can rotate synchronously with the carrying platform and the limit rod can be synchronously extended from the upper end of the carrying platform. The extended limit rod can limit the aerated building blocks from the outside to prevent the aerated building blocks from moving to the outside, thereby ensuring the stability of the aerated building blocks during the rotation and descent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model in the unfolded state.

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model in the contracted state.

[0018] Figure 3 For this utility model Figure 2 Schematic diagram of the main structure.

[0019] Figure 4 For this utility model Figure 2 Schematic diagram of the top view structure.

[0020] Figure 5 It is a schematic diagram of the application state structure of the utility model.

[0021] In the figure: 100, bearing base; 200, driving assembly; 210, telescopic joint; 220, rotating joint; 300, bearing platform; 310, strip groove one; 320, strip groove two; 400, limiting assembly; 410, limiting rod; 411, guide slope; 500, guiding device; 510, guiding ring; 511, sliding groove; 600, conveying line; 700, aerated building block; 800, mechanical gripper. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0024] See attached Figure 1 -Attached Figure 5 A kind of aerated block stacking carrying equipment comprises a relatively fixed carrying base 100, a carrying platform 300 is arranged above the carrying base 100, the carrying platform 300 is movably connected with the carrying base 100, and a driving assembly 200 is arranged between the two, and the driving assembly 200 comprises a rotating joint 220 and a telescopic joint 210 for controlling the rotation of the carrying platform 300; during the stacking of aerated blocks, the driving assembly 200 controls the carrying platform 300 to descend and rotate in a directional manner, and each time it descends 90°, a plurality of aerated blocks of different layers can be alternately stacked on the upper end of the carrying platform 300; the program of the mechanical gripper can be simplified by the above control method, and the carrying platform 300 is controlled to rotate 90° and descend to a predetermined height during the return process of the mechanical gripper to complete the continuous stacking of multiple layers of aerated blocks; subsequently, the stacking and packaging of the multiple layers of aerated blocks are completed, and the multi-layer packaged aerated blocks are transported to the storage plant by a forklift.

[0025] In order to ensure the stability of the aerated building blocks during the rotation and descent process, a limit assembly 400 is arranged circumferentially on the outer side of the carrying platform 300. The limit assembly 400 includes a plurality of movably arranged limit rods 410. The upper ends of the limit rods 410 penetrate the carrying platform 300 and are slidably connected thereto. The plurality of limit rods 410 are combined to form a limit chamber for accommodating the aerated building blocks. During the rotation and descent of the carrying platform 300, the limit assembly 400 can rotate synchronously with the carrying platform 300 and the limit rods 410 can be synchronously extended from the upper end of the carrying platform 300. The extended limit rods 410 can limit the aerated building blocks from the outside to prevent the aerated building blocks from moving to the outside, thereby ensuring the stability of the aerated building blocks during the rotation and descent process.

[0026] A guide device 500 is installed at the upper end of the supporting base 100, and the guide device 500 includes a guide ring 510. The bottom of the limit rod 410 is slidably connected to the upper end of the guide ring 510. By setting the above structure, the limit rod 410 can rotate synchronously with the supporting platform 300, and the lower end of the limit rod 410 moves within a predetermined track, thereby ensuring the stability of the movement of the limit rod 410.

[0027] A sliding groove 511 is opened at the upper end of the guide ring 510, and a rolling element is slidably arranged in the sliding groove 511. The bottom of the limit rod 410 is connected to the rolling element. The above-mentioned rolling element can be selected as a roller, a ball or other structure. The design of the sliding groove 511 can further ensure the stability of the limit rod 410 during the circular movement. At the same time, the design of the rolling element can further reduce the friction at the bottom of the limit rod 410, ensuring that the limit rod 410 can slide smoothly.

[0028] Preferably, the limiting rods 410 are arranged in four groups at equal angles in the circumferential direction. The four groups of limiting rods 410 can limit the aerated blocks in four directions, front, back, left, and right. After the multi-layer aerated blocks are stacked, the horizontal cross-section is a rectangle. The four groups of limiting rods 410 are distributed on the outside of the rectangular aerated blocks, further ensuring the stability of the aerated blocks during the rotating descent process.

[0029] Furthermore, a guide slope 411 is provided on the inner side of the upper end of the limiting rod 410, and the plurality of aerated blocks can be limited and guided by the guide slope 411. Through the above-mentioned structural design, the initial placement area of ​​the plurality of aerated blocks is larger, which can reduce the difficulty of placing each layer of aerated blocks. At the same time, when the limiting rod 410 is lifted and moved upward, the inner wall of the limiting rod 410 can be pressed against the outer wall of the aerated block to guide and limit the aerated block, thereby ensuring the accuracy of the stacking position of the aerated blocks.

[0030] A strip groove group for the strapping tape to pass through is provided at the upper end of the carrying platform 300. The strapping tape can pass through the bottom of the multi-layer aerated building blocks through the strip groove group. After passing through the multi-layer aerated building blocks, the strapping tape is surrounded to form a ring, thereby ensuring the stability of the multiple aerated building blocks during subsequent transportation and storage.

[0031] Furthermore, the strip grooves include a transversely arranged strip groove 1 310 and a longitudinally arranged strip groove 2 320. By setting the strip groove 1 310 and the strip groove 2 320, the packing belt can be controlled to pass through different directions for packing, and aerated building blocks of different numbers of layers can be adaptively packed. During the packing process, there is no need to specially adjust the rotation angle of the supporting platform 300, which further improves the efficiency of packing and bundling of aerated building blocks.

[0032] Working process

[0033] The conveyor line 600 continuously conveys the multiple aerated building blocks 700 toward the carrying platform 300. After conveying to the end position, the multiple placed aerated building blocks 700 are clamped by the mechanical gripper 800. The mechanical gripper 800 clamps the multiple aerated building blocks 700 to the upper end of the carrying platform 300 to complete the stacking of a layer of aerated building blocks 700. During the return process of the mechanical gripper 800, the carrying platform 300 is controlled to descend to a predetermined height (the height of the aerated building blocks 700) and rotate 90°. The above actions are repeated to complete the continuous stacking of multiple layers of aerated building blocks 700.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An aerated block stacking bearing device, comprising a relatively fixed bearing base (100), a bearing platform (300) being arranged above the bearing base (100), characterized in that: The bearing platform (300) is movably connected to the bearing base (100), and a driving assembly (200) is arranged between the two, the driving assembly (200) comprising a rotating joint (220) and a telescopic joint (210) for controlling the rotation of the bearing platform (300); a limiting assembly (400) is arranged circumferentially outside the bearing platform (300), the limiting assembly (400) comprising a plurality of movably arranged limiting rods (410), the upper ends of the limiting rods (410) passing through the bearing platform (300) and being slidably connected thereto, and the plurality of limiting rods (410) are surrounded to form a limiting chamber for accommodating aerated blocks.

2. The aerated block stacking and carrying device according to claim 1, characterized in that: A guide device (500) is installed on the upper end of the bearing base (100), the guide device (500) comprises a guide ring (510), and the bottom of the limiting rod (410) is slidably connected to the upper end of the guide ring (510).

3. The aerated block stacking and carrying device according to claim 2, characterized in that: The upper end of the guide ring (510) is provided with a sliding groove (511), a rolling element is slidably arranged in the sliding groove (511), and the bottom of the limiting rod (410) is connected to the rolling element.

4. The aerated block stacking and carrying device according to claim 1, characterized in that: The limiting rods (410) are arranged in four groups at equal angles in the circumferential direction.

5. The aerated block stacking and carrying device according to claim 1, characterized in that: A guide slope (411) is formed on the inner side of the upper end of the limiting rod (410).

6. The aerated block stacking and carrying device according to claim 1, characterized in that: The upper end of the carrying platform (300) is provided with a strip groove group for the strapping belt to pass through.

7. The aerated block stacking and carrying device according to claim 6, characterized in that: The strip-shaped grooves include a first strip-shaped groove (310) arranged transversely and a second strip-shaped groove (320) arranged longitudinally.

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