Anti-collision warning device for transfer robot

Abstract

The utility model relates to the technical field of transfer robots, in particular to a transfer robot anti-collision warning device which comprises a supporting base, main stand columns, secondary stand columns, main supporting frames and secondary supporting frames, the main stand columns and the secondary stand columns are fixedly installed on the outer wall of the top end of the supporting base, and the number of the main supporting frames is two. The two sets of main supporting frames are located between the main stand column and the secondary stand column, and the secondary supporting frame is located between the two sets of main supporting frames. The protective net in the middle of the stand column is designed to be detachable through the mechanism assembly, when a local net face is damaged, the damaged net face can be directly disassembled and maintained, the whole device does not need to be disassembled, the overall flexibility is good, and the maintenance efficiency of the device is remarkably improved; furthermore, through the insertion limiting effect of the positioning clamping strips and the positioning clamping grooves, the phenomenon that the fences are in butt joint and inclined is avoided on the basis that the portable fences are in butt joint and are convenient to carry, and the overall alignment accuracy is good.

Description

Technical Field

[0001] This utility model relates to the field of handling robot technology, and in particular to a collision avoidance warning device for handling robots. Background Technology

[0002] A handling robot is an intelligent robot used for automatically handling, transporting, or transferring goods. It is widely used in industries such as industry, logistics, warehousing, and healthcare. Collision avoidance warning devices for handling robots are important safety protection equipment used to prevent accidental collisions between the robot and people, equipment, or other objects, thus ensuring operational safety.

[0003] The existing anti-collision warning devices for handling robots generally have a one-piece structure design for the protective net and the uprights. When a part of the net is damaged, the entire device needs to be disassembled for replacement and repair, which results in poor overall flexibility. At the same time, the existing fence devices require manual alignment by the staff during actual installation and positioning, which is inconvenient and prone to positional deviation, resulting in a lack of overall practical effect.

[0004] Therefore, in response to the problems of poor overall flexibility and lack of overall practical effect of the above-mentioned anti-collision warning device for handling robots, this utility model sets the protective net in the middle of the column as a detachable design through the mechanism components. When the local net surface is damaged, the damaged net surface can be directly disassembled and repaired without disassembling the entire device. Furthermore, through the insertion and limiting effect of the positioning strip and positioning slot, the phenomenon of tilting between the portable fences is avoided on the basis of convenient docking between the portable fences. Utility Model Content

[0005] To overcome the problems of poor overall flexibility and lack of practical effect of common anti-collision warning devices for handling robots.

[0006] The technical solution of this utility model is as follows: a collision avoidance warning device for a handling robot, comprising a support base, a main column, a secondary column, a main support frame, and a secondary support frame. The main column and the secondary column are fixedly installed on the top outer wall of the support base. Two sets of main support frames are provided, and both sets of main support frames are located in the middle of the main column and the secondary column. The secondary support frame is located in the middle of the two sets of main support frames. Reinforcing support frames are symmetrically connected and installed in the middle of the inner walls on both sides of the main support frame, and both sets of reinforcing support frames are set as "X" shaped structures. A fence net is fixedly installed on the inner side of the main support frame, and the fence net is located in the middle of the two sets of reinforcing support frames.

[0007] A positioning and insertion mechanism is installed between the main column and the secondary column at adjacent positions. A docking and installation component is provided at the middle position of the main column and the secondary column. A portable replacement component is provided inside the secondary support frame.

[0008] Preferably, the positioning and insertion mechanism includes a positioning clip, a positioning support strip, and a positioning slot. The positioning clip is fixedly installed on the outer side wall of the main column, and the positioning support strip is fixedly installed on the outer side wall of the secondary column. The outer side wall of the positioning support strip is provided with a positioning slot for the positioning clip to be inserted and installed.

[0009] Preferably, the outer side wall of the positioning support strip is provided with three sets of positioning threaded grooves at equal intervals, and the outer side wall of the positioning clip is provided with three sets of mating threaded grooves. Fastening bolts are installed inside the positioning threaded grooves and the mating threaded grooves.

[0010] Preferably, the docking and installation assembly includes positioning T-blocks, abutting posts, positioning T-grooves, and columnar slots. Positioning T-blocks are symmetrically arranged on both outer walls of the main support frame. Abutting posts are fixedly installed on the outer side walls of the positioning T-blocks. Positioning T-grooves for engaging the positioning T-blocks are provided on the outer side walls of both the main column and the secondary column. Columnar slots are provided through the outer side walls of the main column and the secondary column at the positions of the positioning T-grooves. The abutting posts and columnar slots are slidably connected.

[0011] Preferably, the outer wall of the abutting post, away from the positioning T-block, is provided with an annular threaded groove, and a nut block is installed on the outer thread of the annular threaded groove.

[0012] Preferably, the portable replacement component includes a placement slot, a warning sign, a main magnetic block, and a secondary magnetic block. The secondary support frame has a placement slot on its outer side wall, the warning sign is located inside the placement slot, two sets of main magnetic blocks are symmetrically embedded on the outer side wall of the warning sign, and secondary magnetic blocks are embedded in the inner side wall of the secondary support frame at the placement slot. The main magnetic blocks and the secondary magnetic blocks are magnetically connected.

[0013] Preferably, the secondary support frame has a through hole on its outer side wall at the middle section, and the through hole communicates with the internal space of the placement groove.

[0014] The beneficial effects of this utility model are:

[0015] 1. When using this anti-collision warning device for the handling robot, the protective netting in the middle of the column is designed to be detachable through the mechanism components. When a part of the netting is damaged, the damaged netting can be directly disassembled and repaired without disassembling the entire device. This design offers good overall flexibility and significantly improves the maintenance efficiency of the equipment. Furthermore, the insertion and limiting effect of the positioning strips and positioning slots not only facilitates the docking between portable fences but also prevents the fences from tilting during docking, ensuring good overall alignment accuracy.

[0016] 2. When in use, the anti-collision warning device for this handling robot uses a fence for physical isolation in conjunction with a warning board. The fence effectively restricts personnel from entering the robot's working area, avoiding the risk of collisions with the robot due to workers or other personnel accidentally entering the area. At the same time, the warning board, as an additional safety reminder, clearly indicates the robot's working area and operating status. This visual warning can attract the attention of surrounding personnel, preventing them from entering the dangerous area and further improving the safety protection effect. Attached Figure Description

[0017] Figure 1 The diagram shown is a three-dimensional front view of the overall structure of this utility model;

[0018] Figure 2 The diagram shown is a rear-view three-dimensional structural schematic of this utility model;

[0019] Figure 3 The diagram shown is a three-dimensional structural illustration of the installation of the positioning clip and positioning support strip of this utility model.

[0020] Figure 4 This utility model is shown. Figure 3 Enlarged 3D structural diagram at point A;

[0021] Figure 5 The diagram shown is a three-dimensional structural diagram of the main support frame of this utility model.

[0022] Figure 6 The diagram shown is a three-dimensional structural diagram of the secondary support frame and warning sign installation of this utility model.

[0023] Explanation of reference numerals in the attached drawings: 1. Support base; 2. Main column; 3. Secondary column; 4. Main support frame; 5. Secondary support frame; 6. Positioning and insertion mechanism; 601. Positioning clip; 602. Positioning support strip; 603. Positioning slot; 604. Positioning threaded groove; 605. Connecting threaded groove; 606. Fastening bolt; 7. Connecting installation component; 701. Positioning T-block; 702. Abutting post; 703. Positioning T-slot; 704. Columnar slot; 705. Nut block; 8. Portable replacement component; 801. Placement slot; 802. Warning sign; 803. Main magnetic block; 804. Secondary magnetic block; 805. Through hole. Detailed Implementation

[0024] 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.

[0025] Please see Figures 1-2 This utility model provides a technical solution: a collision avoidance warning device for a handling robot, including a support base 1, a main column 2, a secondary column 3, a main support frame 4, and a secondary support frame 5. The main column 2 and the secondary column 3 are fixedly installed on the top outer wall of the support base 1. There are two sets of main support frames 4, and both sets of main support frames 4 are located in the middle of the main column 2 and the secondary column 3. The secondary support frame 5 is located in the middle of the two sets of main support frames 4. Reinforcing support frames are symmetrically connected and installed in the middle of the inner walls on both sides of the main support frame 4, and both sets of reinforcing support frames are set as "X" shaped structures. A fence net is fixedly installed on the inner wall of the side of the main support frame 4, and the fence net is located in the middle of the two sets of reinforcing support frames.

[0026] A positioning and insertion mechanism 6 is installed between the main column 2 and the secondary column 3 at adjacent positions. A docking and installation component 7 is provided at the middle position between the main column 2 and the secondary column 3. A portable replacement component 8 is provided inside the secondary support frame 5.

[0027] Please see Figures 3-4 The positioning and insertion mechanism 6 includes a positioning clip 601, a positioning support strip 602, and a positioning slot 603. The positioning clip 601 is fixedly installed on the outer side wall of the main column 2, and the positioning support strip 602 is fixedly installed on the outer side wall of the secondary column 3. The outer side wall of the positioning support strip 602 is provided with a positioning slot 603 for the positioning clip 601 to be inserted and installed. The outer side wall of the positioning support strip 602 is provided with three sets of positioning threaded grooves 604 at equal intervals. The outer side wall of the positioning clip 601 is provided with three sets of mating threaded grooves 605. Fastening bolts 606 are installed inside the positioning threaded grooves 604 and the mating threaded grooves 605. The positioning clip 601 and the positioning slot 603 are designed to provide a positioning and insertion effect for the alignment and installation of the main column 2 and the secondary column 3. This positioning design ensures that the main column 2 and the secondary column 3 will not shift horizontally during installation.

[0028] Please see Figure 5The docking and installation component 7 includes a positioning T-block 701, an abutment post 702, a positioning T-groove 703, and a columnar slot 704. Positioning T-blocks 701 are symmetrically arranged on both outer walls of the main support frame 4. An abutment post 702 is fixedly installed on the side outer wall of the positioning T-block 701. Positioning T-grooves 703 for engaging the positioning T-blocks 701 are aligned on the side outer walls of both the main column 2 and the secondary column 3. Columnar slots are formed through the side outer walls of the main column 2 and the secondary column 3 at the positions of the positioning T-grooves 703. 704. The contact pin 702 and the cylindrical slot 704 are slidably connected. The outer wall of the column of the contact pin 702 away from the positioning T-block 701 is provided with an annular threaded groove, and a nut block 705 is installed on the external thread of the annular threaded groove. The positioning T-block 701 and the positioning T-slot 703 play a preliminary limiting support role for the installation of the main support frame 4, while the contact pin 702 and the nut block 705 facilitate the positioning and fastening of the main support frame 4 in the middle position between the main column 2 and the secondary column 3.

[0029] Please see Figure 6 The portable replacement component 8 includes a placement slot 801, a warning sign 802, a main magnetic block 803, and a secondary magnetic block 804. The placement slot 801 is provided on the outer side wall of the secondary support frame 5. The warning sign 802 is located inside the placement slot 801. Two sets of main magnetic blocks 803 are symmetrically embedded on the outer side wall of the warning sign 802. The secondary magnetic blocks 804 are embedded in the inner side wall of the secondary support frame 5 at the position of the placement slot 801. The main magnetic blocks 803 and the secondary magnetic blocks 804 are magnetically connected. A through hole 805 is provided on the outer side wall of the secondary support frame 5 at the middle position. The through hole 805 communicates with the internal space of the placement slot 801. The through hole 805 is provided to assist in the disassembly of the warning sign 802. In actual operation, the user can directly use a tool to push the warning sign 802 down through the through hole 805 to achieve the effect of quick disassembly.

[0030] Working principle: It should be noted that the installation positions of all related fastening components inside the device are facing the working area of ​​the fence, so as to prevent outsiders from disassembling the device from the outside.

[0031] according to Figure 5 As shown, the main support frame 4 and the secondary support frame 5 need to be adjusted to the appropriate positions and then installed in the middle position of the main column 2 and the secondary column 3. The installation of the two is the same. Here, the main support frame 4 is used as an example.

[0032] When the main support frame 4 needs to be installed in the middle position between the main column 2 and the secondary column 3, the main support frame 4 first needs to be adjusted to a suitable position and then its side positioning T-shaped block 701 is pushed into the corresponding positioning T-shaped groove 703 on the side of the main column 2 and the secondary column 3. Then, the movement of the positioning T-shaped block 701 will automatically drive the abutment post 702 to be inserted into the corresponding columnar groove 704. When the positioning T-shaped block 701 moves to the bottom of the positioning T-shaped groove 703, the nut block 705 is screwed onto the outside of the annular thread groove of the abutment post 702 to complete the fastening installation of the main support frame 4.

[0033] according to Figures 1-4 As shown, when it is necessary to connect and install the main post 2 and the secondary post 3 in two sets of fences, firstly, the main post 2 needs to be adjusted to a suitable position and then its side positioning strip 601 is pushed into the corresponding positioning slot 603. When the positioning strip 601 moves to the bottom of the positioning slot 603, the installation positions of the positioning thread groove 604 and the docking thread groove 605 are aligned. Then, the fastening bolt 606 is directly passed through the positioning thread groove 604 and screwed to the bottom of the docking thread groove 605. This process completes the docking and installation of the main post 2 and the secondary post 3.

[0034] according to Figure 6 As shown, the content of the warning sign 802 here is used to describe the specifications and model of the handling robot, as well as the corresponding working area, and is accompanied by relevant warning slogans to warn and remind outsiders not to accidentally enter in order to avoid accidental collisions with the handling robot;

[0035] When it is necessary to install the warning sign 802 inside the secondary support frame 5, simply adjust the warning sign 802 to a suitable position and push it into the placement slot 801. Then, the main magnetic block 803 and the secondary magnetic block 804 will come into contact and attract each other, thus completing the installation process of the warning sign 802. When disassembling, use a control tool to push the warning sign 802 out of the placement slot 801 through the through hole 805, thus completing the disassembly process.

[0036] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A collision avoidance warning device for a handling robot, comprising a support base (1), a main column (2), a secondary column (3), a main support frame (4), and a secondary support frame (5), characterized in that: The top outer wall of the support base (1) is fixedly installed with a main column (2) and a secondary column (3). There are two sets of main support frames (4), and both sets of main support frames (4) are located in the middle of the main column (2) and the secondary column (3). The secondary support frame (5) is located in the middle of the two sets of main support frames (4). The inner walls on both sides of the main support frame (4) are symmetrically connected with reinforcing support frames, and both sets of reinforcing support frames are set as "X" shaped structures. The inner walls on the sides of the main support frame (4) are fixedly installed with a fence net, and the fence net is located in the middle of the two sets of reinforcing support frames. A positioning and insertion mechanism (6) is installed between the main column (2) and the secondary column (3) at adjacent positions. A docking and installation component (7) is provided at the middle position of the main column (2) and the secondary column (3). A portable replacement component (8) is provided inside the secondary support frame (5).

2. The anti-collision warning device for a handling robot according to claim 1, characterized in that: The positioning and insertion mechanism (6) includes a positioning clip (601), a positioning support strip (602), and a positioning slot (603). The positioning clip (601) is fixedly installed on the outer side wall of the main column (2), and the positioning support strip (602) is fixedly installed on the outer side wall of the secondary column (3). The outer side wall of the positioning support strip (602) is provided with a positioning slot (603) for the positioning clip (601) to be inserted and installed.

3. The anti-collision warning device for a handling robot according to claim 2, characterized in that: The positioning support bar (602) has three sets of positioning threaded grooves (604) evenly spaced on its outer side wall, and the positioning clip bar (601) has three sets of mating threaded grooves (605) aligned on its outer side wall. Fastening bolts (606) are installed inside the positioning threaded grooves (604) and mating threaded grooves (605).

4. The anti-collision warning device for a handling robot according to claim 1, characterized in that: The docking installation component (7) includes a positioning T-block (701), an abutment post (702), a positioning T-groove (703), and a columnar slot (704). The two outer walls of the main support frame (4) are symmetrically provided with positioning T-blocks (701). The outer walls of the positioning T-blocks (701) are fixedly installed with abutment posts (702). The outer walls of the main column (2) and the secondary column (3) are aligned and provided with positioning T-grooves (703) for the positioning T-blocks (701) to engage and install. The outer walls of the main column (2) and the secondary column (3) located at the positioning T-groove (703) are provided with columnar slots (704) that pass through them. The abutment posts (702) and the columnar slots (704) are slidably connected.

5. The anti-collision warning device for a handling robot according to claim 4, characterized in that: The outer wall of the contact post (702) located away from the positioning T-block (701) has an annular threaded groove, and a nut block (705) is installed on the outer thread of the annular threaded groove.

6. The anti-collision warning device for a handling robot according to claim 1, characterized in that: The portable replacement component (8) includes a placement slot (801), a warning sign (802), a main magnetic block (803), and a secondary magnetic block (804). The secondary support frame (5) has a placement slot (801) on its outer side wall. The warning sign (802) is located inside the placement slot (801). Two sets of main magnetic blocks (803) are symmetrically embedded on the outer side wall of the warning sign (802). The secondary support frame (5) has a secondary magnetic block (804) embedded in the inner side wall of the placement slot (801). The main magnetic block (803) and the secondary magnetic block (804) are magnetically connected.

7. The anti-collision warning device for a handling robot according to claim 6, characterized in that: The secondary support frame (5) has a through hole (805) on its outer side wall at the middle section, and the through hole (805) communicates with the internal space of the placement groove (801).

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