Manipulator device capable of preventing winding during lifting for strapping machine

Abstract

The utility model relates to the technical field of strapping machines, in particular to a mechanical arm device for preventing winding during lifting of a strapping machine, which comprises a mounting plate, the mounting plate is used for being fixedly connected with a frame body, an inserting groove is formed in the upper surface of the mounting plate in the length direction, and a barrier plate is inserted into the inserting groove. And the barrier plate is perpendicular to the mounting plate and is used for isolating the line connected with the strapping tape from the frame body, so that the effect that the line on the strapping ring is protected in the process that the strapping ring is driven by the frame body to move up and down is achieved.

Description

Technical Field

[0001] This application relates to the field of strapping machine technology, and in particular to a robotic arm device for preventing wire tangling during lifting of a strapping machine. Background Technology

[0002] Currently, the bundling machine is a frame used for bundling bar stock.

[0003] Existing binding methods typically include a frame and a binding ring. A robotic arm is installed between the frame and the binding ring. The robotic arm can move the binding ring up and down along the frame to change the relative position of the rod and the binding ring, thereby facilitating the insertion of the rod into the binding ring. Existing binding rings can usually release the binding tape, tighten the binding tape, and rotate the knot of the binding tape to form a knot.

[0004] The existing technical solutions mentioned above have the following drawbacks: In order to achieve the above effects, the periphery of the strapping ring is usually covered with many lines. When the robotic arm on the frame moves the strapping ring up and down, the lines of the strapping ring can easily interfere with the frame, resulting in damage to the lines. Utility Model Content

[0005] In order to protect the wiring on the strapping ring during the up-and-down movement of the frame, this application provides a robotic arm device for preventing wire tangling during the lifting and lowering of a strapping machine.

[0006] The above-mentioned technical objective of this application is achieved through the following technical solution:

[0007] A robotic arm device for preventing cable tangling during lifting of a strapping machine includes a mounting plate for fixed connection to a frame. The upper surface of the mounting plate has a slot along its length, and a blocking plate is inserted into the slot. The blocking plate is perpendicular to the mounting plate and is used to isolate the cable ties from the frame.

[0008] By adopting the above solution, the baffle plate can isolate the wiring on the strapping machine from the frame, preventing interference between the wiring and the frame when the robotic arm moves the strapping ring up and down. Compared with the existing technology, this solution achieves the effect of protecting the wiring on the strapping ring during the up-and-down movement of the frame.

[0009] Furthermore, one end of the insertion slot is provided with an anti-detachment plate, and the other end of the insertion slot is provided with a locking component. The locking component and the anti-detachment plate work together to limit the position of the blocking plate placed in the insertion slot.

[0010] Furthermore, the locking assembly includes an elastic element, a pull-out plate, and a locking plate. The side wall of the blocking plate is recessed inward to form a receiving cavity. The elastic element is placed in the receiving cavity. One end of the elastic element is fixedly connected to the bottom wall of the receiving cavity, and the other end is fixedly connected to the side wall of the pull-out plate. The pull-out plate can move along the depth direction of the receiving cavity as the elastic element stretches and contracts. The locking plate is connected to the end of the pull-out plate opposite to the elastic element and is arranged perpendicular to the pull-out plate.

[0011] By adopting the above scheme, the pull plate is pulled away from the bottom wall of the receiving cavity, so that the locking plate is away from the mounting plate. At this time, the elastic element is in a stretched state. Then, the blocking plate is placed in the insertion slot and engaged with the insertion slot. Then, the pull plate is released, and the elastic element will retract under its own elasticity, driving the pull plate closer to the inner wall of the receiving cavity. The pull plate will cause the locking plate to abut against the side wall of the blocking plate, so that the two sides of the blocking plate are respectively limited by the locking plate and the anti-detachment plate, preventing the locking plate from detaching through the insertion slot.

[0012] Furthermore, the locking plate and the pull plate are rotatably connected, and the locking plate can be rotated to a position collinear with the pull plate; the side wall of the locking plate has a threaded hole, and the side wall of the blocking plate has a through hole corresponding to the threaded hole, with a set screw rotating in the threaded hole; when the blocking plate is inserted into the insertion slot, the elastic element pulls the pull plate back into the receiving cavity, at which time the locking plate is rotated to be perpendicular to the pull plate, and the set screw is used to pass through the threaded hole to be threadedly connected to the through hole.

[0013] By adopting the above scheme, since the locking plate and the pull plate are rotatably connected, the locking plate is rotated to be collinear with the pull plate. This facilitates the pushing of the blocking plate into the insertion slot through the side wall of the insertion slot. When the blocking plate is fully inserted into the insertion slot, the locking plate is rotated to be perpendicular to the pull plate. At this time, the threaded hole and the through hole are aligned. Then, the set screw is rotated through the threaded hole and the through hole, so that the set screw fixes the side wall of the locking plate and the blocking plate together, thereby locking the relative position of the blocking plate and the insertion slot.

[0014] Furthermore, both sides of the insertion groove are recessed inward to form a limiting groove. Each side of the blocking plate is fixedly connected to a limiting plate corresponding to two limiting grooves, and each limiting plate is perpendicular to the blocking plate. When the blocking plate slides along the insertion groove, the limiting plate slides along the limiting groove.

[0015] By adopting the above scheme, when the blocking plate and the insertion slot are inserted and matched, the limiting plate and the limiting slot are inserted and matched. Because the limiting plate and the blocking plate are set perpendicularly, the limiting plate can increase the connection effect between the blocking plate and the insertion slot in the vertical direction.

[0016] Furthermore, an auxiliary plate is provided on the top wall of the barrier plate, and the auxiliary plate is fixedly connected to the barrier plate. The auxiliary plate is used to prevent the line from interfering with the frame when it crosses the top wall of the barrier plate.

[0017] Furthermore, a lubrication plate is fixedly connected to the side of the blocking plate near the robotic arm. The lubrication plate is made of ultra-high molecular weight polyethylene sheet.

[0018] By adopting the above solution, the lubrication plate can reduce the friction between the side wall of the blocking plate and the frame when the robot arm drives the strapping ring to slide up and down along the frame.

[0019] Furthermore, the side wall of the blocking plate is provided with an embedding groove corresponding to the locking plate. When the set screw passes through the threaded hole and is threadedly connected to the through hole, the locking plate and the embedding groove are inserted and engaged.

[0020] In summary, this application has the following technical effects:

[0021] 1. By setting up a baffle plate, the baffle plate can isolate the wiring on the strapping machine from the frame, preventing interference between the wiring and the frame when the robot arm moves the strapping ring up and down. Compared with the existing technology, this achieves the effect of protecting the wiring on the strapping ring when the frame moves the strapping ring up and down.

[0022] 2. By setting a limiting plate, the limiting plate and the limiting groove are inserted and matched. Because the limiting plate and the blocking plate are set perpendicularly, the limiting plate can increase the connection effect between the blocking plate and the insertion groove in the vertical direction.

[0023] 3. By setting up a lubrication plate, the friction between the side wall of the blocking plate and the frame can be reduced when the robot arm drives the strapping ring to slide up and down along the frame. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of a robotic arm device for preventing wire tangling during lifting of a strapping machine according to this application;

[0025] Figure 2 This is a schematic diagram of the structure of the barrier plate in this application;

[0026] Figure 3 This is a schematic diagram of the mounting plate of this application;

[0027] Figure 4 This is a schematic diagram of the structure of the limiting plate in this application;

[0028] Figure 5 This is a schematic diagram of the locking component of this application.

[0029] In the diagram, 1. Mounting plate; 2. Blocking plate; 21. Insertion slot; 211. Anti-detachment plate; 22. Limiting plate; 3. Locking assembly; 31. Elastic element; 32. Pull-out plate; 33. Locking plate; 4. Top screw; 5. Auxiliary plate; 6. Lubrication plate; 7. Frame; 8. Robotic arm; 9. Bundling ring; 10. Wiring. Detailed Implementation

[0030] The present application will be further described in detail below with reference to the accompanying drawings.

[0031] Reference Figure 1 This embodiment provides a robotic arm device for preventing the cable tie from getting tangled during lifting and lowering. It includes a mounting plate 1 and a blocking plate 2. The mounting plate 1 is fixedly connected to the frame 7. The blocking plate 2 is perpendicular to the mounting plate 1 and connected to the mounting plate 1. The blocking plate 2 is used to isolate the cable tie 10 from the frame 7, so as to prevent the cable tie 10 from getting tangled on the frame 7 and causing damage to the cable tie 10 when the robotic arm 8 drives the strapping ring 9 to move up and down along the frame 7.

[0032] Reference Figures 2-3 The upper surface of the mounting plate 1 is provided with a plug groove 21, which is arranged along the length of the mounting plate 1. The blocking plate 2 is plugged into the plug groove 21. An anti-detachment plate 211 is provided on one side of the plug groove 21. The side wall of the anti-detachment plate 211 is fixedly connected to the plug groove 21. A locking component 3 is provided on the side of the plug groove 21 away from the anti-detachment plate 211. The locking component 3 and the anti-detachment plate 211 work together to limit the blocking plate 2 that is plugged into the plug groove 21.

[0033] Reference Figures 3-4 Both sides of the insertion groove 21 are recessed inward to form a limiting groove. The two limiting grooves on both sides of the blocking plate 2 are fixedly connected to the limiting plate 22, and each limiting plate 22 is perpendicular to the blocking plate 2. When the blocking plate 2 slides along the insertion groove 21, the limiting plate 22 slides along the limiting groove.

[0034] Reference Figure 1 , Figure 2 and Figure 5 The locking assembly 3 includes an elastic element 31, a pull plate 32, and a locking plate 33. The side wall of the blocking plate 2 is recessed inward to form a receiving cavity. The elastic element 31 is placed in the receiving cavity. One end of the elastic element 31 is fixedly connected to the bottom wall of the receiving cavity, and the other end is fixedly connected to the side wall of the pull plate 32. The pull plate 32 can move along the depth direction of the receiving cavity as the elastic element 31 stretches and contracts. In this embodiment, the elastic element 31 is a spring. Without the action of external force, the elastic element 31 will pull the pull plate 32 closer to the inside of the receiving cavity under its own elastic action. The locking plate 33 is connected to the side of the pull plate 32 away from the elastic element 31. The locking plate 33 is rotatably connected to the pull plate 32. The side wall of the locking plate 33 has a threaded hole. The side wall of the blocking plate 2 has a through hole corresponding to the threaded hole. The threaded hole has a set screw 4.

[0035] Reference Figure 5When the blocking plate 2 needs to be inserted into the insertion slot 21, rotate the locking plate 33 until it is collinear with the pull plate 32, so that one end of the insertion slot 21 is opened. Then push the blocking plate 2 into the insertion slot 21 so that one side of the blocking plate 2 abuts against the anti-detachment plate 211. Then rotate the locking plate 33 until it is perpendicular to the pull plate 32. At this time, the locking plate 33 abuts against the side wall of the blocking plate 2 and the threaded hole and the through hole are opposite to each other. Then rotate the set screw 4 through the threaded hole and the through hole in sequence to fix the locking plate 33 to the side wall of the blocking plate 2. The side wall of the blocking plate 2 has an embedding groove corresponding to the locking plate 33. When the locking plate 33 abuts against the side wall of the blocking plate 2, the blocking plate 2 is just inserted into the embedding groove.

[0036] An auxiliary plate 5 is provided on the top wall of the barrier plate 2. The auxiliary plate 5 is perpendicular to the barrier plate 2 and is fixedly connected to the barrier plate 2. The auxiliary plate 5 is used to limit the line 10 to prevent the line 10 from crossing the top wall of the barrier plate 2 and interfering with the frame 7.

[0037] Reference Figure 2 A lubricating plate 6 is fixedly connected to the side of the baffle plate 2 near the frame 7. The lubricating plate 6 is made of ultra-high molecular weight polyethylene. When the robot arm 8 moves the strapping ring 9 up and down along the frame 7, the baffle plate 2 moves synchronously. The lubricating plate 6 can reduce the friction between the baffle plate 2 and the frame 7.

[0038] The specific implementation principle of the robotic arm device for preventing wire tangling during lifting of a strapping machine according to an embodiment of this application is as follows: during the process of the robotic arm 8 driving the strapping ring 9 to move up and down along the frame 7, the blocking plate 2 isolates the wire 10 on the strapping ring 9 to avoid interference between the wire 10 on the strapping ring 9 and the frame 7.

[0039] This specific embodiment is merely an explanation of this application and is not intended to limit it. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of claim 1 of this application.

Claims

1. A robotic arm device for preventing wire tangling during lifting of a strapping machine, characterized in that: Includes a mounting plate (1), which is used to fix and connect to the frame (7). The upper surface of the mounting plate (1) is provided with a plug groove (21) along the length direction. A blocking plate (2) is inserted into the plug groove (21). The blocking plate (2) is set perpendicular to the mounting plate (1) and is used to isolate the line (10) connecting the strapping from the frame (7).

2. The robotic arm device for preventing wire tangling during lifting of a strapping machine according to claim 1, characterized in that: One end of the insertion slot (21) is provided with an anti-detachment plate (211), and the other end of the insertion slot (21) is provided with a locking component (3). The locking component (3) and the anti-detachment plate (211) work together to limit the blocking plate (2) placed in the insertion slot (21).

3. The robotic arm device for preventing wire tangling during lifting of a strapping machine according to claim 2, characterized in that: The locking assembly (3) includes an elastic element (31), a pull plate (32), and a locking plate (33). The side wall of the blocking plate (2) is recessed inward to form a receiving cavity. The elastic element (31) is placed in the receiving cavity. One end of the elastic element (31) is fixedly connected to the bottom wall of the receiving cavity, and the other end is fixedly connected to the side wall of the pull plate (32). The pull plate (32) can move along the depth direction of the receiving cavity as the elastic element (31) stretches and contracts. The locking plate (33) is connected to the end of the pull plate (32) away from the elastic element (31) and is set perpendicular to the pull plate (32).

4. The robotic arm device for preventing wire tangling during lifting of a strapping machine according to claim 3, characterized in that: The locking plate (33) and the pull plate (32) are rotatably connected. The locking plate (33) can be rotated to a position collinear with the pull plate (32). The side wall of the locking plate (33) is provided with a threaded hole, and the side wall of the blocking plate (2) is provided with a through hole corresponding to the threaded hole. The threaded hole is threaded with a set screw (4). When the blocking plate (2) is inserted into the insertion slot (21), the elastic element (31) pulls the pull plate (32) back into the receiving cavity. At this time, the locking plate (33) is rotated to be perpendicular to the pull plate (32), and the set screw (4) is used to pass through the threaded hole to be threadedly connected to the through hole.

5. The robotic arm device for preventing wire tangling during lifting of a strapping machine according to claim 1, characterized in that: Both sides of the insertion groove (21) are recessed inward to form a limiting groove. The two limiting grooves on both sides of the blocking plate (2) are fixedly connected to the limiting plate (22), and each limiting plate (22) is perpendicular to the blocking plate (2). When the blocking plate (2) slides along the insertion groove (21), the limiting plate (22) slides along the limiting groove.

6. The robotic arm device for preventing wire tangling during lifting of a strapping machine according to claim 1, characterized in that: The top wall of the barrier plate (2) is provided with an auxiliary plate (5), which is fixedly connected to the barrier plate (2). The auxiliary plate (5) is used to prevent the line (10) from interfering with the frame (7) by crossing the top wall of the barrier plate (2).

7. The robotic arm device for preventing wire tangling during lifting of a strapping machine according to claim 1, characterized in that: The blocking plate (2) is fixedly connected to a lubrication plate (6) on the side near the robot (8). The lubrication plate (6) is made of ultra-high molecular weight polyethylene.

8. A robotic arm device for preventing wire tangling during lifting in a strapping machine according to claim 4, characterized in that: The side wall of the blocking plate (2) is provided with an embedding groove corresponding to the locking plate (33). When the set screw (4) passes through the threaded hole and is threadedly connected to the through hole, the locking plate (33) and the embedding groove are engaged.

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