Robot protection type interface cable

Abstract

The utility model relates to the technical field of cable interfaces, and discloses a robot protection type interface cable which comprises a positioning pipe, a protection mechanism is arranged on the outer side of the positioning pipe, a positioning assembly is arranged on the positioning pipe, and the protection mechanism comprises a first protection frame and a second protection frame. The first protection frame and the second protection frame are both arranged on the outer side of the positioning pipe, and an insertion plate is integrally formed on one side of the first protection frame. Through the design of the protection mechanism, the first protection frame and the second protection frame play a protection role outside the positioning pipe, two to-be-connected cables are inserted and connected from the two ends of the positioning pipe respectively, after the cables are inserted into the elastic sealing rings, the outer sides of the cables are attached to play a sealing role, and in order to improve the sealing performance, the sealing performance is improved. Furthermore, an iron wire is wound on the elastic sealing ring, the elastic sealing ring is further fastened through the iron wire, the elastic sealing ring is promoted to be attached to the outer portion of the cable, the sealing performance is guaranteed, the protection performance is better, and corrosive substances can be prevented from entering the cable.

Description

Technical Field

[0001] The present application relates to the technical field of cable interfaces, and in particular to a robot protective interface cable. Background Art

[0002] A robot is an automated machine. The difference is that this machine has some intelligent capabilities similar to those of humans or creatures, such as perception, planning, movement and coordination. It is an automated machine with high flexibility. Similar to most electrical equipment, robots require cables for circuit connections, and during the installation process, it is often necessary to connect the cable lines.

[0003] Patent website publication number CN211701438U discloses a protective device for a cable interface, including a protective shell, the protective shell is a hollow structure, two symmetrically arranged cables are arranged in the protective shell, and both sides of the protective shell are provided with inlets matched with the cables, two symmetrically arranged extension protection mechanisms are arranged in the protective shell, and the two extension protection mechanisms are matched with the two cables respectively, and the two extension protection mechanisms are matched with the two cables respectively, and the two extension protection mechanisms are connected to the inner wall of the protective shell through a moving mechanism, and the lower ends of the two cables are provided with a supporting mechanism. The telescopic adjustment is convenient, which is convenient for interface protection of cables of different sizes.

[0004] When the above devices are used to protect the cable interfaces, the two connected cables are respectively inserted from the cable inlets on both sides. Correspondingly, the size of the cable inlets is constant. After the connection is completed, it can only achieve the effect of fixing the cables. Impurities such as moisture from the outside can easily enter the interior from the cable inlets and affect the wiring parts, and the protection safety is low. Utility Model Content

[0005] In order to solve the above-mentioned problems, the present application provides a robot protection interface cable.

[0006] The present application provides a robot protection interface cable adopts the following technical solution:

[0007] A robot protection interface cable comprises a positioning tube, a protection mechanism is arranged outside the positioning tube, and a positioning component is arranged on the positioning tube.

[0008] The protection mechanism includes a first protection frame and a second protection frame, the first protection frame and the second protection frame are both arranged on the outside of the positioning tube, a plug plate is integrally formed on one side of the first protection frame, and a plug hole is provided on one side of the second protection frame, and the plug hole matches the plug plate, one end of the first protection frame and the second protection frame are fixedly connected with an elastic sealing ring, a groove is provided on the elastic sealing ring, an iron wire is provided inside the groove, and the iron wire extends out of the groove, a round plate is provided on the top of the elastic sealing ring, and the iron wire passes through the round plate.

[0009] By adopting the above technical solution, the first protective frame and the second protective frame play a protective role on the outside of the positioning tube, and the two cables to be connected are respectively inserted and connected from both ends of the positioning tube. The elastic sealing ring can be used for sealing after the cable is inserted, and in order to improve the sealing performance, an iron wire is further wrapped around the elastic sealing ring, and the elastic sealing ring is further tightened by the iron wire to make it fit on the outside of the cable, thereby ensuring the sealing performance and better protective performance, and preventing corrosive substances from entering.

[0010] Preferably, an L-shaped plate is fixedly connected to the first protective frame and the second protective frame, a rotating rod is provided on the inner side of the L-shaped plate, the rotating rod passes through the top of the L-shaped plate and is rotatably connected to the L-shaped plate, two connecting rods are fixedly connected to the top of the circular plate, and the tops of the two connecting rods are fixedly connected to the bottom of the rotating rod.

[0011] By adopting the above technical solution, after the user rotates the rotating rod, the circular plate is caused to rotate, thereby shrinking and tightening the iron wire.

[0012] Preferably, the first protective frame and the second protective frame are fixedly connected to the outside with an annular plate, a sealing plate is arranged between the two annular plates, the inner side of the sealing plate is respectively fitted with the outer side of the first protective frame and the second protective frame, and the two sides of the sealing plate are respectively fitted with one side of the two annular plates.

[0013] By adopting the above technical solution, the sealing plate seals and protects the connection portion between the first protection frame and the second protection frame.

[0014] Preferably, both sides of the sealing plate are fixedly connected with threaded mounting rods, the threaded mounting rods penetrate the annular plate, a mounting ring is arranged outside the threaded mounting rods, the mounting ring is connected to the threaded mounting rods by threads, and one side of the mounting ring is in contact with one side of the annular plate.

[0015] By adopting the above technical solution, the mounting ring can fix the sealing plate on one side of the annular plate.

[0016] Preferably, a positioning plate is fixedly connected to the outer side of the positioning tube, the positioning plate is fitted with the inner side of the plug plate, and the positioning plate and the plug plate are connected by bolts.

[0017] By adopting the above technical solution, the positioning plate provides installation support for the first protective frame.

[0018] Preferably, the positioning assembly includes a sleeve, which is arranged on the outside of the positioning tube, the sleeve extends into the interior of the positioning tube and is rotatably connected to the positioning tube, a threaded positioning rod is arranged inside the sleeve, the threaded positioning rod extends out of the outside of the sleeve, and the threaded positioning rod is connected to the sleeve by threads, and a limiting rod is fixedly connected to the inner wall of the positioning tube.

[0019] By adopting the above technical solution, the user can control the rotation of the sleeve.

[0020] Preferably, a limiting groove is provided on the threaded positioning rod, the limiting rod is arranged on one side of the sleeve, and one end of the limiting rod extends into the limiting groove and matches the limiting groove.

[0021] By adopting the above technical solution, the limiting rod provides limiting for the threaded positioning rod, thereby preventing the threaded positioning rod and the sleeve from rotating synchronously.

[0022] In summary, this application includes the following beneficial technical effects:

[0023] 1. A robot protective interface cable, through the design of the protective mechanism, the first protective frame and the second protective frame play a protective role outside the positioning tube, the two cables to be connected are respectively inserted and connected from both ends of the positioning tube, and the elastic sealing ring can be used for sealing after the cable is inserted, and in order to improve the sealing performance, the elastic sealing ring is further wrapped with iron wire, and the elastic sealing ring is further tightened by the iron wire to make it fit on the outside of the cable, thereby ensuring the sealing performance, the protective performance is better, and the entry of corrosive substances can be avoided.

[0024] 2. A robot protective interface cable, through the design of the positioning component, one of the cables is inserted through the positioning tube. When the two cables are connected, the positioning tube is moved to the outside of the connection part, and the sleeve is rotated to move the threaded positioning rod. At this time, after the threaded positioning rod moves to the cable connection part, it can provide a limit for the cable to prevent the two from loosening and falling off. The operation process is simple and convenient, and no additional tools are required, which is more conducive to hands-on operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0027] Figure 3 for Figure 2 A in the enlarged view;

[0028] Figure 4 This is a structural breakdown diagram of the utility model;

[0029] Figure 5 for Figure 4 The enlarged view of point B in the figure;

[0030] Figure 6 for Figure 4 Enlarged view of point C in the figure.

[0031] Explanation of the reference numerals: 1. Positioning tube; 2. Protection mechanism; 21. First protection frame; 22. Second protection frame; 23. Insert plate; 24. Insert hole; 25. Elastic sealing ring; 26. Groove; 27. Iron wire; 28. Round plate; 29. ​​L-shaped plate; 291. Rotating rod; 292. Connecting rod; 293. Annular plate; 294. Sealing plate; 295. Threaded mounting rod; 296. Mounting ring; 297. Positioning plate; 3. Positioning assembly; 31. Sleeve; 32. Threaded positioning rod; 33. Limit rod; 34. Limit groove. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-6 This application is described in further detail.

[0033] The present application discloses a robot protection interface cable. Figure 1-6 A robot protective interface cable comprises a positioning tube 1, a protective mechanism 2 is arranged outside the positioning tube 1, a positioning assembly 3 is arranged on the positioning tube 1, the protective mechanism 2 comprises a first protective frame 21 and a second protective frame 22, the first protective frame 21 and the second protective frame 22 are both arranged outside the positioning tube 1, a plug plate 23 is integrally formed on one side of the first protective frame 21, a plug hole 24 is opened on one side of the second protective frame 22, the plug hole 24 matches the plug plate 23, and one end of the first protective frame 21 and the second protective frame 22 are fixedly connected with an elastic sealing ring 25;

[0034] A groove 26 is provided on the elastic sealing ring 25, and an iron wire 27 is arranged inside the groove 26. The iron wire 27 extends out of the groove 26. A round plate 28 is provided on the top of the elastic sealing ring 25, and the iron wire 27 penetrates the round plate 28. The first protective frame 21 and the second protective frame 22 play a protective role outside the positioning tube 1. The two cables to be connected are respectively inserted and connected from both ends of the positioning tube 1. The elastic sealing ring 25 can be inserted into the outer side of the cable to play a sealing role. In order to improve the sealing performance, the iron wire 27 is further wrapped around the elastic sealing ring 25, and the elastic sealing ring 25 is further tightened by the iron wire 27 to make it fit on the outside of the cable, thereby ensuring the sealing performance and better protective performance, and preventing corrosive substances from entering.

[0035] The first protection frame 21 and the second protection frame 22 are both fixedly connected with an L-shaped plate 29, and a rotating rod 291 is arranged on the inner side of the L-shaped plate 29, and the rotating rod 291 passes through the top of the L-shaped plate 29 and is rotatably connected with the L-shaped plate 29. Two connecting rods 292 are fixedly connected with the top of the circular plate 28, and the tops of the two connecting rods 292 are fixedly connected with the bottom of the rotating rod 291. After the user rotates the rotating rod 291, the circular plate 28 is rotated, so as to shrink and tighten the wire 27. The outside of the first protection frame 21 and the second protection frame 22 are both fixedly connected with an annular plate 293, and a sealing plate 294 is arranged between the two annular plates 293. The inner side of the sealing plate 294 is respectively fitted with the outer side of the first protection frame 21 and the second protection frame 22, and the two sides of the sealing plate 294 are respectively fitted with one side of the two annular plates 293. The sealing plate 294 seals and protects the connection between the first protection frame 21 and the second protection frame 22;

[0036] Threaded mounting rods 295 are fixedly connected on both sides of the sealing plate 294. The threaded mounting rods 295 penetrate the annular plate 293. A mounting ring 296 is arranged on the outside of the threaded mounting rod 295. The mounting ring 296 is connected to the threaded mounting rod 295 through threads. One side of the mounting ring 296 fits with one side of the annular plate 293. The mounting ring 296 can fix the sealing plate 294 to one side of the annular plate 293. A positioning plate 297 is fixedly connected to the outside of the positioning tube 1. The positioning plate 297 fits with the inner side of the plug plate 23. The positioning plate 297 is connected to the plug plate 23 through bolts. The positioning plate 297 provides installation support for the first protective frame 21.

[0037] The positioning assembly 3 includes a sleeve 31, which is arranged on the outside of the positioning tube 1. The sleeve 31 extends into the interior of the positioning tube 1 and is rotatably connected to the positioning tube 1. A threaded positioning rod 32 is arranged inside the sleeve 31, and the threaded positioning rod 32 extends out of the outside of the sleeve 31. The threaded positioning rod 32 is connected to the sleeve 31 through threads. A limiting rod 33 is fixedly connected to the inner wall of the positioning tube 1, and the user can control the sleeve 31 to rotate. A limiting groove 34 is provided on the threaded positioning rod 32. The limiting rod 33 is arranged on one side of the sleeve 31, and one end of the limiting rod 33 extends into the interior of the limiting groove 34 and matches the limiting groove 34. The limiting rod 33 provides limitation for the threaded positioning rod 32 to prevent the threaded positioning rod 32 from rotating synchronously with the sleeve 31.

[0038] In actual operation, when the robot cable is connected, the two cables to be connected are respectively inserted from the elastic sealing ring 25 on one side of the first protective frame 21 and the second protective frame 22, and then one of the cables is inserted through the positioning tube 1. When the two cables are connected, the positioning tube 1 is moved to the outside of the connection part, and the sleeve 31 is rotated. Since the limiting rod 33 provides a limit for the threaded positioning rod 32, the threaded positioning rod 32 can be moved. At this time, after the threaded positioning rod 32 moves to the cable connection part, it can provide a limit for the cable to prevent the two from loosening and falling off. The operation process is simple and convenient, and no additional tools are required, which is more conducive to hands-on operation.

[0039] After completing the above steps, first move the plug plate 23 on the first protective frame 21 to the position where the positioning plate 297 fits, then screw in the bolts to complete the fixed installation of the plug plate 23 and the positioning plate 297, then move the second protective frame 22 to insert the plug plate 23 into the slot, and at the same time, the threaded mounting rods 295 on both sides of the sealing plate 294 penetrate the two annular plates 293 respectively, and finally tighten the mounting ring 296 on the outside of the threaded mounting rods 295 to complete the connection and fixation between the sealing plate 294 and the annular plate 293. The sealing plate 294 can effectively fix the first protective frame 21 and the second protective frame 22 provides sealing protection for the connecting part between them. After all the above steps are completed, in order to improve the sealing performance of the elastic sealing ring 25 to the cable, an iron wire 27 is tied inside the groove 26 of the elastic sealing ring 25, and then the two ends of the iron wire 27 are passed through the round plate 28. After the user rotates the rotating rod 291, the rotating rod 291 drives the connecting rod 292 to rotate, and the connecting rod 292 drives the round plate 28 to rotate. After the round plate 28 rotates, the iron wire 27 can be tightened, so that the elastic sealing ring 25 can fit tightly to the outside of the cable, further improving the stability and sealing safety of the cable entrance.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A robot protection interface cable, comprising a positioning tube (1), characterized in that: A protective mechanism (2) is arranged on the outside of the positioning tube (1), and a positioning component (3) is arranged on the positioning tube (1); The protection mechanism (2) comprises a first protection frame (21) and a second protection frame (22). The first protection frame (21) and the second protection frame (22) are both arranged outside the positioning tube (1). A plug plate (23) is integrally formed on one side of the first protection frame (21). A plug hole (24) is provided on one side of the second protection frame (22). The plug hole (24) matches the plug plate (23). One end of the first protection frame (21) and the second protection frame (22) are both fixedly connected with an elastic sealing ring (25). A groove (26) is provided on the elastic sealing ring (25). An iron wire (27) is provided inside the groove (26). The iron wire (27) extends outside the groove (26). A circular plate (28) is provided on the top of the elastic sealing ring (25). The iron wire (27) passes through the circular plate (28).

2. A robot protection interface cable according to claim 1, characterized in that: An L-shaped plate (29) is fixedly connected to the first protective frame (21) and the second protective frame (22); a rotating rod (291) is arranged inside the L-shaped plate (29); the rotating rod (291) passes through the top of the L-shaped plate (29) and is rotatably connected to the L-shaped plate (29); two connecting rods (292) are fixedly connected to the top of the circular plate (28); the tops of the two connecting rods (292) are fixedly connected to the bottom of the rotating rod (291).

3. A robot protection interface cable according to claim 1, characterized in that: The first protective frame (21) and the second protective frame (22) are both fixedly connected to the outside with an annular plate (293), and a sealing plate (294) is arranged between the two annular plates (293). The inner side of the sealing plate (294) is respectively fitted with the outer side of the first protective frame (21) and the second protective frame (22), and the two sides of the sealing plate (294) are respectively fitted with one side of the two annular plates (293).

4. A robot protection interface cable according to claim 3, characterized in that: Both sides of the sealing plate (294) are fixedly connected with threaded mounting rods (295), the threaded mounting rods (295) penetrate the annular plate (293), and a mounting ring (296) is arranged outside the threaded mounting rods (295), the mounting ring (296) is connected to the threaded mounting rods (295) by threads, and one side of the mounting ring (296) is in contact with one side of the annular plate (293).

5. The robot protection interface cable according to claim 1, characterized in that: A positioning plate (297) is fixedly connected to the outer side of the positioning tube (1); the positioning plate (297) fits the inner side of the plug plate (23); and the positioning plate (297) and the plug plate (23) are connected by bolts.

6. A robot protection interface cable according to claim 1, characterized in that: The positioning assembly (3) comprises a sleeve (31), the sleeve (31) being arranged on the outside of the positioning tube (1), the sleeve (31) extending into the interior of the positioning tube (1) and being rotatably connected to the positioning tube (1), a threaded positioning rod (32) being arranged inside the sleeve (31), the threaded positioning rod (32) extending out of the sleeve (31), and the threaded positioning rod (32) being connected to the sleeve (31) by threads, and a limiting rod (33) being fixedly connected to the inner wall of the positioning tube (1).

7. A robot protection interface cable according to claim 6, characterized in that: A limiting groove (34) is provided on the threaded positioning rod (32), the limiting rod (33) is arranged on one side of the sleeve (31), and one end of the limiting rod (33) extends into the limiting groove (34) and matches the limiting groove (34).

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