Cable marker clamping mechanism

Abstract

The utility model provides a cable marker clamping mechanism which comprises an installation bottom plate, a first pneumatic finger air cylinder, a second pneumatic finger air cylinder, a first holding claw and a second holding claw, the first pneumatic finger air cylinder and the second pneumatic finger air cylinder are fixedly arranged on the installation bottom plate in parallel, the first holding claw and the second holding claw are used for clamping cable markers respectively, the first holding claw is connected with the first pneumatic finger air cylinder, and the second holding claw is connected with the second pneumatic finger air cylinder. A photoelectric sensor for detecting the passing of a cable is arranged on the holding claw II, and the photoelectric sensor is electrically connected with the pneumatic finger cylinder I and the pneumatic finger cylinder II through a controller. According to the cable marker clamping mechanism provided by the utility model, the cable marker is clamped at multiple points through the arrangement of the plurality of V-shaped supports of the holding claw I and the holding claw II, so that the clamping of the cable marker is firmer and more reliable; and the first pneumatic finger air cylinder and the second pneumatic finger air cylinder drive the first holding claw and the second holding claw to clamp the cable marker so as to improve the clamping precision and speed of the cable marker, and clamping of the cable marker is firmer, more reliable, more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the technical field of number tube installation, in particular to a number tube clamping mechanism. Background Art

[0002] Number tubes are essential tools for identifying wires and cables. They can be marked with text, letters, symbols, and colors to ensure proper connection, installation, and safe operation, while also facilitating maintenance. They are widely used in electronics, electricity, appliances, power supplies, computers, communications, aerospace, locomotives, office wiring, and network cabling. After the number tubes are processed by the printing and cutting devices, they must be clamped and secured. The cables are then threaded through the tubes, and the tubes are released to complete installation.

[0003] However, since the number tube is a flexible thin-walled structure, the existing tools are unreliable in clamping the number tube, and the release operation of the number tube is inconvenient. This solution solves this technical problem. Utility Model Content

[0004] In response to the deficiencies in the prior art, the utility model provides a number tube clamping mechanism, which clamps the number tube at multiple points by arranging a plurality of V-shaped supports of the first clamping claw and the second clamping claw, making the clamping of the number tube more firm and reliable. In addition, the first clamping claw and the second clamping claw are driven by the first pneumatic finger cylinder and the second pneumatic finger cylinder to clamp the number tube, thereby improving the clamping accuracy and speed of the number tube, making the clamping of the number tube more firm, reliable, convenient and quick.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a number tube clamping mechanism, including a mounting base, and also including pneumatic finger cylinder 1 and pneumatic finger cylinder 2 fixed in parallel on the mounting base, and claw 1 and claw 2 respectively used to clamp the number tube, the claw 1 is connected to the pneumatic finger cylinder 1, the claw 2 is connected to the pneumatic finger cylinder 2, and the claw 2 is provided with a photoelectric sensor for detecting the passage of a cable, and the photoelectric sensor is electrically connected to the pneumatic finger cylinder 1 and the pneumatic finger cylinder 2 respectively through a controller.

[0006] The first claw comprises a first claw body and a second claw body, one end of which crosses and clamps the number tubes. One end of the first claw body is provided with a plurality of V-shaped supports arranged in an array along the axial direction of the number tube. One end of the second claw body is also provided with a plurality of V-shaped supports arranged in an array along the axial direction of the number tube. The V-shaped supports of the first claw body are arranged crosswise with the V-shaped supports of the second claw body.

[0007] The other end of the claw body 1 and the other end of the claw body 2 are respectively connected to the output end of the pneumatic finger cylinder 1.

[0008] The second claw includes a third claw body and a fourth claw body that cross each other and clamp the number tubes at one end. One end of the third claw body is provided with a plurality of V-shaped supports in an array along the axial direction of the number tube. One end of the fourth claw body is also provided with a plurality of V-shaped supports in an array along the axial direction of the number tube. The V-shaped supports of the third claw body are cross-arranged with the V-shaped supports of the fourth claw body.

[0009] The other end of the claw body three and the other end of the claw body four are respectively connected to the output end of the pneumatic finger cylinder two.

[0010] A mounting surface is provided on the side of the claw body 3 away from the claw body 1 and the side of the claw body 4 away from the claw body 2. The photoelectric sensor is a through-beam photoelectric sensor, and the transmitter and receiver of the through-beam photoelectric sensor are respectively provided on the two mounting surfaces.

[0011] The other ends of the claw body 1 and the claw body 2 are each provided with a positioning groove, and the positioning grooves are each provided with a mounting hole. The output ends of the pneumatic finger cylinder 1 are respectively detachably inserted into the positioning grooves, and the claw body 1 and the claw body 2 are respectively detachably connected to the output end of the pneumatic finger cylinder 1 by bolts inserted into the mounting holes.

[0012] The structures of the other ends of the claw body three and the claw body four are the same as those of the claw body one and the claw body two, respectively.

[0013] The width of the second holding claw is greater than the width of the first holding claw.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] (1) V-shaped supports are arranged in an array on claw body 1 and claw body 2 of claw 1, and V-shaped supports are also arranged in an array on claw body 3 and claw body 4 of claw 2. Through the arrangement of the V-shaped supports, when the clamping mechanism clamps the number tube, each V-shaped support has two supporting points to clamp the side of the number tube. Through the multi-point clamping of several V-shaped supports, the clamping of the number tube is more firm and reliable. The pneumatic finger cylinder 1 and the pneumatic finger cylinder 2 drive the clamping claw 1 and the clamping claw 2 to clamp the number tube to improve the clamping accuracy and speed of the number tube. The clamping of the number tube is more firm, reliable, convenient and fast.

[0016] (2) Through the setting of photoelectric sensors, the feeding, cutting and releasing of the number tube are automatically completed after the cable is inserted, without manual operation, and the installation efficiency of the number tube is high;

[0017] (3) The other ends of claw body 1, claw body 2, claw body 3 and claw body 4 are all provided with positioning grooves, and the positioning grooves are provided with mounting holes connected to the output ends of pneumatic finger cylinder 1 and pneumatic finger cylinder 2 respectively. The installation of pneumatic finger cylinder 1 and pneumatic finger cylinder 2 with claw 1 and claw 2 is more convenient and the combination is more firm. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic structural diagram of the first claw of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the second claw of the utility model;

[0021] Figure 4 It is a schematic diagram of the structural decomposition of the present utility model.

[0022] Among them, in the figure: 1. Installation base plate; 2. Pneumatic finger cylinder 1; 3. Pneumatic finger cylinder 2; 4. Claw 1; 41. Claw body 1; 42. Claw body 2; 5. Claw 2; 51. Claw body 3; 52. Claw body 4; 53. Installation surface; 6. V-shaped support; 7. Positioning groove; 71. Installation hole; 8. Photoelectric sensor; 9. Number tube; 10. Cable. DETAILED DESCRIPTION

[0023] In order to more clearly illustrate the technical features of this solution, this solution is described below through specific implementation methods.

[0024] See also Figure 1 - Figure 4 A number tube clamping mechanism includes a mounting base 1, and also includes a pneumatic finger cylinder 1 2 and a pneumatic finger cylinder 2 3 fixed in parallel on the mounting base 1, and a gripper 1 4 and a gripper 2 5 for clamping a number tube 9 respectively. The gripper 1 4 is connected to the pneumatic finger cylinder 1 2, and the gripper 2 5 is connected to the pneumatic finger cylinder 2 3. The gripper 2 5 is provided with a photoelectric sensor 8 for detecting the passage of a cable 10. The photoelectric sensor 8 is electrically connected to the pneumatic finger cylinder 1 2 and the pneumatic finger cylinder 2 3 through a controller respectively. The controller is connected to a cable 10 feeding device and a cable 10 cutting device.

[0025] The claw 1 4 includes a claw body 1 41 and a claw body 2 42 , one end of which crosses and clamps the number tube 9 . One end of the claw body 1 41 is provided with a plurality of V-shaped struts 6 arranged in an array along the axial direction of the number tube 9 . One end of the claw body 2 42 is also provided with a plurality of V-shaped struts 6 arranged in an array along the axial direction of the number tube 9 . The V-shaped struts 6 of the claw body 1 41 are arranged in an intersecting manner with the V-shaped struts 6 of the claw body 2 42 .

[0026] The other end of the claw body 1 41 and the other end of the claw body 2 42 are respectively connected to the output end of the pneumatic finger cylinder 1 2.

[0027] The second claw 5 includes a third claw 51 and a fourth claw 52, ​​one end of which crosses and clamps the number tube 9. One end of the third claw 51 is provided with a plurality of V-shaped struts 6 arranged in an array along the axial direction of the number tube 9. One end of the fourth claw 52 is also provided with a plurality of V-shaped struts 6 arranged in an array along the axial direction of the number tube 9. The V-shaped struts 6 of the third claw 51 are arranged in an intersecting manner with the V-shaped struts 6 of the fourth claw 52.

[0028] The other end of the claw body 3 51 and the other end of the claw body 4 52 are respectively connected to the output end of the pneumatic finger cylinder 2 3 .

[0029] A mounting surface 53 is provided on the side of the claw body 3 51 away from the claw body 1 41 and the side of the claw body 4 52 away from the claw body 2 42. The photoelectric sensor 8 is a through-beam photoelectric sensor 8, and the transmitter and receiver of the through-beam photoelectric sensor 8 are respectively provided on the two mounting surfaces 53.

[0030] The other ends of claw body 1 41 and claw body 2 42 are each provided with a positioning groove 7, and a mounting hole 71 is provided in the positioning groove 7. The output ends of the pneumatic finger cylinder 1 2 are respectively detachably inserted into the positioning groove 7, and the claw body 1 41 and claw body 2 42 are respectively detachably connected to the output ends of the pneumatic finger cylinder 1 2 by bolts inserted into the mounting holes 71.

[0031] The other end structures of the claw body 3 51 and the claw body 4 52 are the same as those of the claw body 1 41 and the claw body 2 42 respectively.

[0032] The width of the second claw 5 is greater than the width of the first claw 4.

[0033] The specific working process and principle of this utility model:

[0034] First, place the number tube 9 between the V-shaped support 6 of claw 1 4 and claw 2 5, start the pneumatic finger cylinder 1 2 and pneumatic finger cylinder 2 3, claw body 1 41 and claw body 2 42 are close together, claw body 3 51 and claw body 4 52 are close together, and the number tube 9 is clamped by the V-shaped support 6 respectively, and then the cable 10 is inserted from the end of the number close to claw 1 4. When the cable 10 passes through the number tube 9 and reaches the position of the photoelectric sensor 8, the photoelectric sensor 8 transmits a signal to the controller, and the controller executes the corresponding instructions. On the one hand, it transmits the instruction to the cable 10 feeding device to stop feeding, and on the other hand, it transmits the instruction to the cable 10 cutting device to cut the cable 10. Then the controller transmits the instruction to pneumatic finger cylinder 1 2 and pneumatic finger cylinder 2 3. At this time, the pneumatic finger cylinder 1 2 and pneumatic finger cylinder 2 3 move in opposite directions, claw body 1 41 and claw body 2 42 separate, claw body 3 51 and claw body 4 52 separate, claw 1 4 and claw 2 5 release the number tube 9, and the installation of the number tube 9 is completed.

[0035] V-shaped supports 6 are arranged in an array on the claw body 1 41 and the claw body 2 42 of the claw 1 4. V-shaped supports 6 are also arranged in an array on the claw body 3 51 and the claw body 4 52 of the claw 2 5. Through the arrangement of the V-shaped supports 6, when the clamping mechanism clamps the number tube 9, each V-shaped support 6 has two support points to clamp the side of the number tube 9. Through the multi-point clamping of several V-shaped supports 6, the clamping of the number tube 9 is more firm and reliable. In addition, the pneumatic finger cylinder 1 2 and the pneumatic finger cylinder 2 3 drive the claw 1 4 and the claw 2 5 to clamp the number tube 9, thereby improving the clamping accuracy and speed of the number tube 9. The clamping of the number tube 9 is more firm, reliable, convenient and fast.

[0036] By setting the photoelectric sensor 8, the feeding, cutting and releasing of the number tube 9 are automatically completed after the cable 10 is inserted, without manual operation, and the installation efficiency of the number tube 9 is high;

[0037] The other ends of claw body 1 41, claw body 2 42, claw body 3 51 and claw body 4 52 are all provided with positioning grooves 7, and the positioning grooves 7 are provided with mounting holes 71 connected to the output ends of pneumatic finger cylinder 1 2 and pneumatic finger cylinder 2 3 respectively. The installation of pneumatic finger cylinder 1 2 and pneumatic finger cylinder 2 3 with claw 1 4 and claw 2 5 is more convenient and the combination is more firm.

[0038] The technical features not described in the present invention can be realized by or by adopting the existing technology, and will not be described in detail here. Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A number tube clamping mechanism, comprising a mounting base plate (1), characterized in that: The invention also includes a pneumatic finger cylinder 1 (2) and a pneumatic finger cylinder 2 (3) fixedly arranged in parallel on the mounting base plate (1), and a gripper 1 (4) and a gripper 2 (5) respectively used for clamping the number tube (9), wherein the gripper 1 (4) is connected to the pneumatic finger cylinder 1 (2), and the gripper 2 (5) is connected to the pneumatic finger cylinder 2 (3), and the gripper 2 (5) is provided with a photoelectric sensor (8) for detecting the passage of the cable (10), and the photoelectric sensor (8) is electrically connected to the pneumatic finger cylinder 1 (2) and the pneumatic finger cylinder 2 (3) respectively through a controller.

2. The number tube clamping mechanism according to claim 1, characterized in that: The first claw (4) comprises a first claw body (41) and a second claw body (42) whose ends are mutually cross-clamped between the number tube (9); one end of the first claw body (41) is provided with a plurality of V-shaped supports (6) in an array along the axial direction of the number tube (9); one end of the second claw body (42) is also provided with a plurality of V-shaped supports (6) in an array along the axial direction of the number tube (9); the V-shaped supports (6) of the first claw body (41) and the V-shaped supports (6) of the second claw body (42) are cross-arranged; The other end of the claw body 1 (41) and the other end of the claw body 2 (42) are respectively connected to the output end of the pneumatic finger cylinder 1 (2).

3. The number tube clamping mechanism according to claim 2, characterized in that: The second claw (5) comprises a third claw (51) and a fourth claw (52) whose ends are mutually cross-clamped between the number tube (9); one end of the third claw (51) is provided with a plurality of V-shaped supports (6) in an array along the axial direction of the number tube (9); one end of the fourth claw (52) is also provided with a plurality of V-shaped supports (6) in an array along the axial direction of the number tube (9); the V-shaped supports (6) of the third claw (51) and the V-shaped supports (6) of the fourth claw (52) are cross-arranged; The other end of the claw body three (51) and the other end of the claw body four (52) are respectively connected to the output end of the pneumatic finger cylinder two (3).

4. The number tube clamping mechanism according to claim 3, characterized in that: A mounting surface (53) is provided on the side of the claw body 3 (51) away from the claw body 1 (41) and a side of the claw body 4 (52) away from the claw body 2 (42). The photoelectric sensor (8) is a beam-type photoelectric sensor (8), and a transmitter and a receiver of the beam-type photoelectric sensor (8) are respectively provided on the two mounting surfaces (53).

5. The number tube clamping mechanism according to claim 4, characterized in that: The other ends of the claw body 1 (41) and the claw body 2 (42) are both provided with positioning grooves (7), and the positioning grooves (7) are both provided with mounting holes (71). The output ends of the pneumatic finger cylinder 1 (2) are respectively detachably inserted into the positioning grooves (7), and the claw body 1 (41) and the claw body 2 (42) are respectively detachably connected to the output ends of the pneumatic finger cylinder 1 (2) by bolts inserted into the mounting holes (71).

6. The number tube clamping mechanism according to claim 5, characterized in that: The other end structures of the claw body three (51) and the claw body four (52) are respectively the same as those of the claw body one (41) and the claw body two (42).

7. The number tube clamping mechanism according to claim 3, characterized in that: The width of the second clamping claw (5) is greater than the width of the first clamping claw (4).

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