Communication optical cable positioning and cutting equipment

Abstract

The utility model belongs to the technical field of optical cable cutting equipment, and particularly relates to communication optical cable positioning and cutting equipment which comprises a cutting platform, an n-shaped knife rest, a cutting tool, a collecting box, mounting lugs with holes, a feeding roller, a first servo motor, a U-shaped frame, a receiving roller, a second servo motor and a horizontal air cylinder. The two mounting lugs with holes are symmetrically fixed to the head end of the cutting platform, the feeding roller is rotationally mounted between the two mounting lugs with holes, and the first servo motor is mounted on the mounting lugs with holes and used for driving the feeding roller to rotate; the feeding roller and the receiving roller are arranged, the feeding roller and the receiving roller can be used for tensioning an optical cable, the stability of the optical cable is improved, meanwhile, the horizontal position of the receiving roller is adjustable, and the cutting length of the communication optical cable can be accurately adjusted in cooperation with the winding effect of the receiving roller; and the auxiliary positioning mechanism is used for clamping the communication optical cable, so that the stability of the communication optical cable during cutting is further improved, and the cutting precision is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of optical cable cutting equipment, and in particular relates to a communication optical cable positioning and cutting equipment. Background Art

[0002] Communication optical cables are generally called optical fibers, or optical fibers for short. Communication optical cables are composed of a cable core and an outer sheath consisting of several optical fibers. Compared with traditional symmetrical copper loops and coaxial copper loops, optical fibers have the characteristics of large transmission capacity, low attenuation, long transmission distance, and small size. They are currently the most promising communication transmission media. In the processing and production of communication optical cables, cutting equipment is required to cut them into sections so that they meet the requirements of use.

[0003] In the prior art, a Chinese utility model patent with authorization announcement number CN218927915U discloses "a wire cutting tool for processing communication optical cables", including a cutting table, a cutting component for cutting communication optical cables, and a collecting component for uniformly processing waste materials, wherein the collecting component includes a material leakage port opened on the top of the cutting table, fixed blocks respectively fixedly connected to the two sides of the bottom of the cutting table, a pull-out groove opened on one side of the fixed block, a pull-out plate arranged in the pull-out groove, a collection box fixedly connected to the pull-out plate, and a locking component for fixing the collection box.

[0004] Based on the search of the above patents and in combination with the cutting equipment in the prior art, it was found that although the cutting equipment in the prior art can be fixed and waste collected in actual use, it is difficult to accurately adjust the cutting length of the communication optical cable according to the actual cutting needs, and multiple adjustments and fixations are required, resulting in low processing efficiency.

[0005] In order to solve the above problems, this application proposes a communication optical cable positioning and cutting device. Utility Model Content

[0006] In order to solve the above problems existing in the prior art, the utility model provides a communication optical cable positioning and cutting device, which has the characteristics of easy use and high processing efficiency.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a communication optical cable positioning and cutting device, comprising a cutting platform, an n-type tool holder, a cutting tool and a collecting box, wherein the n-type tool holder is arranged on the cutting platform and has a degree of freedom of movement in the vertical direction, the cutting tool is fixed in the n-type tool holder, a cutting hole directly below the cutting tool is opened on the cutting platform, the collecting box is arranged on the bottom surface of the cutting platform and is located directly below the cutting hole, and further comprises a mounting ear with a hole, a feeding roller, a No. 1 servo motor, a U-shaped frame, a receiving roller, a No. 2 servo motor and a horizontal cylinder;

[0008] The two mounting ears with holes are symmetrically fixed at the head end of the cutting platform, the feeding roller is rotatably installed between the two mounting ears with holes, the No. 1 servo motor is installed on the mounting ears with holes to drive the feeding roller to rotate, the horizontal cylinder is fixed to the tail end of the cutting platform, the U-shaped frame is fixed on the piston rod of the horizontal cylinder, the receiving roller is rotatably installed in the U-shaped frame, and the No. 2 servo motor is installed on the U-shaped frame to drive the receiving roller to rotate.

[0009] As a preferred technical solution of the utility model, support columns are fixed at the four corners of the bottom surface of the cutting platform, and moving wheels are fixed at the bottom ends of the support columns.

[0010] As a preferred technical solution of the utility model, two symmetrically distributed L-shaped brackets are fixed on the bottom surface of the cutting platform, the collection box is installed between the two L-shaped brackets by pulling, and a handle is fixed on the collection box.

[0011] As a preferred technical solution of the utility model, two symmetrically distributed guide rods are fixed on the U-shaped frame, and guide grooves for the guide rods to be embedded are opened on the cutting platform.

[0012] As a preferred technical solution of the utility model, it also includes a fixed vertical plate, a top plate and a vertical cylinder. The two fixed vertical plates are symmetrically fixed on the cutting platform, the top plate is fixed to the top of the fixed vertical plates, the vertical cylinder is fixed to the top plate, and the piston rod of the vertical cylinder passes through the top plate and is fixedly connected to the n-type tool holder; a guide column that passes through the top plate is fixed on the n-type tool holder.

[0013] As a preferred technical solution of the utility model, it also includes an auxiliary positioning mechanism, and the auxiliary positioning mechanism includes a mounting plate, a movable clamp block, a fixed clamp block, a rubber anti-slip lining, a threaded column, a No. 1 locking nut and a telescopic spring. The mounting plate is fixed on the n-type tool holder, and the fixed clamp block is fixed on the cutting platform. The movable clamp block and the fixed clamp block are relatively distributed, and arc-shaped clamp grooves are opened on the opposite surfaces of the movable clamp block and the fixed clamp block. The rubber anti-slip lining is bonded and fixed in the arc-shaped clamp groove, and anti-slip convex strips are evenly distributed on the rubber anti-slip lining. The threaded column is fixed on the movable clamp block and passes through the mounting plate. The No. 1 locking nut is installed on the protruding end of the threaded column by threaded engagement. The telescopic spring is sleeved on the threaded column and is located between the mounting plate and the movable clamp block.

[0014] As a preferred technical solution of the utility model, it also includes a locking bolt and a No. 2 locking nut, the locking bolt passes through the N-type tool holder and the cutting tool, and the No. 2 locking nut is installed on the protruding end of the locking bolt by threaded engagement.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) In the utility model, the feeding roller and the receiving roller are provided, and the feeding roller and the receiving roller can be used to tighten the optical cable to improve the stability of the optical cable. At the same time, the horizontal position of the receiving roller is adjustable, and the cutting length of the communication optical cable can be accurately adjusted in combination with the winding action of the receiving roller;

[0017] (2) In the present invention, an auxiliary positioning mechanism is provided to clamp the communication optical cable, thereby further improving the stability of the communication optical cable during cutting, thereby further improving the cutting accuracy.

[0018] Other additional advantages and beneficial effects of the present application will be given in part in the following description, and in part will become apparent from the following description, or will be understood through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the axonometric structure of the auxiliary positioning mechanism in the utility model;

[0022] Figure 3 It is a schematic diagram of the axonometric structure of the n-type tool holder in the utility model.

[0023] In the figure: 1. cutting platform; 101. guide groove; 2. n-type tool holder; 201. guide column; 3. cutting tool; 4. cutting hole; 5. collecting box; 501. handle; 6. mounting ear with hole; 7. feeding roller; 8. No. 1 servo motor; 9. U-shaped frame; 901. guide rod; 10. receiving roller; 11. No. 2 servo motor; 12. horizontal cylinder; 13. fixed vertical plate; 14. top plate; 15. vertical cylinder; 16. auxiliary positioning mechanism; 17. L-shaped bracket; 18. support column; 19. moving wheel; 20. mounting plate; 21. movable clamp block; 22. fixed clamp block; 23. arc clamp groove; 24. rubber anti-skid lining; 2401. anti-skid convex strip; 25. threaded column; 26. No. 1 locking nut; 27. telescopic spring; 28. locking bolt; 29. ​​No. 2 locking nut. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 3 The utility model provides the following technical solutions: a communication optical cable positioning and cutting device, comprising a cutting platform 1, an n-type tool holder 2, a cutting tool 3 and a collecting box 5, wherein the n-type tool holder 2 is arranged on the cutting platform 1 and has a degree of freedom of movement in the vertical direction, the cutting tool 3 is fixed in the n-type tool holder 2, a cutting hole 4 is provided on the cutting platform 1 and is located directly below the cutting tool 3, the collecting box 5 is arranged on the bottom surface of the cutting platform 1 and is located directly below the cutting hole 4, and further comprises a mounting ear 6 with a hole, a feeding roller 7, a No. 1 servo motor 8, a U-shaped frame 9, a receiving roller 10, a No. 2 servo motor 11 and a horizontal cylinder 12;

[0026] By the attached Figure 1 As shown, in this embodiment, two mounting ears 6 with holes are symmetrically fixed at the head end of the cutting platform 1, the feeding roller 7 is rotatably installed between the two mounting ears 6 with holes, the No. 1 servo motor 8 is installed on the mounting ears 6 with holes to drive the feeding roller 7 to rotate, the horizontal cylinder 12 is fixed at the tail end of the cutting platform 1, the U-shaped frame 9 is fixed on the piston rod of the horizontal cylinder 12, the receiving roller 10 is rotatably installed in the U-shaped frame 9, and the No. 2 servo motor 11 is installed on the U-shaped frame 9 to drive the receiving roller 10 to rotate. Therefore, when in use, the feeding roller 7 reels the optical cable to be cut, and the feeding roller 7 is used for feeding. By starting the No. 1 servo motor 8 to drive the feeding roller 7 rotates to pull out the optical cable, allowing the optical cable to pass through the space below the cutting tool 3, and finally the optical cable is wound on the receiving roller 10, and the No. 2 servo motor 11 is started to drive the receiving roller 10 to rotate, so that the receiving roller 10 reels a certain length of the optical cable, at this time, the No. 2 servo motor 11 is turned off, and the horizontal position of the receiving roller 10 is adjusted according to the length to be cut, and the No. 1 servo motor 8 is started to drive the feeding roller 7 to rotate, so that the optical cable is always in a tensioned state, and finally the cutting tool 3 can realize cutting, and the cut optical cable is reeled on the receiving roller 10, and the waste generated by cutting passes through the cutting hole 4 under the action of gravity and falls into the collecting box 5.

[0027] By the attached Figure 1 As shown, as an optional embodiment, in this embodiment, support columns 18 are fixed at the four corners of the bottom surface of the cutting platform 1, and moving wheels 19 are fixed at the bottom ends of the support columns 18 to facilitate the movement of the cutting equipment.

[0028] By the attached Figure 1 As shown, as an optional embodiment, in this embodiment, two symmetrically distributed L-shaped brackets 17 are fixed to the bottom surface of the cutting platform 1, and the collection box 5 is installed between the two L-shaped brackets 17 by pulling, and a handle 501 is fixed on the collection box 5 to facilitate the installation, use, disassembly and cleaning of the collection box 5.

[0029] By the attached Figure 1 As shown, as an optional embodiment, in this embodiment, two symmetrically distributed guide rods 901 are fixed on the U-shaped frame 9, and a guide groove 101 for the guide rods 901 to be embedded in is opened on the cutting platform 1, which supports and guides the U-shaped frame 9 to ensure the stability of the U-shaped frame 9.

[0030] By the attached Figure 1 As shown, as an optional embodiment, this embodiment also includes a fixed vertical plate 13, a top plate 14 and a vertical cylinder 15. The two fixed vertical plates 13 are symmetrically fixed on the cutting platform 1, the top plate 14 is fixed to the top of the fixed vertical plates 13, the vertical cylinder 15 is fixed on the top plate 14, and the piston rod of the vertical cylinder 15 passes through the top plate 14 and is fixedly connected to the n-type tool holder 2; a guide column 201 is fixed on the n-type tool holder 2 and is arranged to pass through the top plate 14. When the vertical cylinder 15 is started, the piston rod of the vertical cylinder 15 drives the n-type tool holder 2 to rise and fall in the vertical direction.

[0031] By the attached Figure 1 and attached Figure 2 As shown, as an optional embodiment, in this embodiment, an auxiliary positioning mechanism 16 is also included, and the auxiliary positioning mechanism 16 includes a mounting plate 20, a movable clamping block 21, a fixed clamping block 22, a rubber anti-skid lining 24, a threaded column 25, a No. 1 locking nut 26 and a telescopic spring 27. The mounting plate 20 is fixed on the n-type tool holder 2, the fixed clamping block 22 is fixed on the cutting platform 1, the movable clamping block 21 and the fixed clamping block 22 are relatively distributed, and arc-shaped clamping grooves 23 are opened on the opposite surfaces of the movable clamping block 21 and the fixed clamping block 22, the rubber anti-skid lining 24 is bonded and fixed in the arc-shaped clamping groove 23, and the rubber anti-skid lining 24 is evenly distributed Anti-slip convex strip 2401, the threaded column 25 is fixed on the movable clamping block 21 and passes through the mounting plate 20, the No. 1 locking nut 26 is installed on the protruding end of the threaded column 25 by threaded engagement, the telescopic spring 27 is sleeved on the threaded column 25 and is located between the mounting plate 20 and the movable clamping block 21, the fixed clamping block 22 is used to locate the position of the optical cable, when the N-type tool holder 2 moves downward, the movable clamping block 21 first cooperates with the fixed clamping block 22 to clamp the optical cable, as the N-type tool holder 2 continues to move downward, the telescopic spring 27 gradually contracts to achieve flexible clamping, ensure the safety of the optical cable, and at the same time improve the stability of the optical cable during cutting, thereby further improving the cutting accuracy.

[0032] By the attached Figure 1 and attached Figure 3 As shown, as an optional embodiment, this embodiment also includes a locking bolt 28 and a No. 2 locking nut 29. The locking bolt 28 passes through the n-type tool holder 2 and the cutting tool 3. The No. 2 locking nut 29 is installed on the protruding end of the locking bolt 28 by threaded engagement. The cutting tool 3 is fixedly installed by using the locking bolt 28 and the No. 2 locking nut 29. The installation is stable and it is also easy to disassemble, repair and maintain.

[0033] Working principle and use process of the utility model: When the communication optical cable positioning and cutting equipment of the utility model is used, the feeding roller 7 reels the optical cable to be cut, and the feeding roller 7 is used for feeding. The optical cable is pulled out by starting the No. 1 servo motor 8 to drive the feeding roller 7 to rotate, so that the optical cable passes through the space below the cutting tool 3, and the position of the optical cable is positioned by the fixed clamp 22, and finally the optical cable is wound on the receiving roller 10, and the No. 2 servo motor 11 is started to drive the receiving roller 10 to rotate, so that the receiving roller 10 reels the optical cable to a certain length, and then the No. 2 servo motor 11 is turned off, and the horizontal position of the receiving roller 10 is adjusted according to the length to be cut, and the horizontal cylinder 12 is used to adjust the horizontal position of the receiving roller 10, and at the same time, the No. 1 servo motor 8 is started to drive the feeding roller 7 to rotate, so that the optical cable is always in a tensioned state;

[0034] Start the vertical cylinder 15 to move the cutting tool 3 downward. During this period, the movable clamp 21 first cooperates with the fixed clamp 22 to clamp the optical cable. As the n-type tool holder 2 continues to move downward, the telescopic spring 27 gradually contracts to achieve flexible clamping, thereby ensuring the safety of the optical cable and improving the stability of the optical cable during cutting, thereby further improving the cutting accuracy. Finally, the cutting tool 3 cooperates with the existence of the cutting hole 4 to achieve the cutting of the optical cable. The cut optical cable is wound on the receiving roller 10, and the waste generated by the cutting passes through the cutting hole 4 under the action of gravity and falls into the collection box 5.

[0035] It should be noted that servo motor No. 1 8, servo motor No. 2 11, horizontal cylinder 12 and vertical cylinder 15 are all conventional commercially available equipment with built-in power switches. Technicians in this field can make routine selections according to usage requirements. Their working principles are common knowledge known to technicians in this field and have been fully disclosed by the prior art, so they will not be elaborated in this article.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A communication optical cable positioning and cutting device, comprising a cutting platform (1), an n-type tool holder (2), a cutting tool (3) and a collecting box (5), wherein the n-type tool holder (2) is arranged on the cutting platform (1) and has a degree of freedom of movement in a vertical direction, the cutting tool (3) is fixed in the n-type tool holder (2), a cutting hole (4) is opened on the cutting platform (1) and is located directly below the cutting tool (3), and the collecting box (5) is arranged on the bottom surface of the cutting platform (1) and is located directly below the cutting hole (4), characterized in that: It also includes a mounting ear with a hole (6), a feeding roller (7), a first servo motor (8), a U-shaped frame (9), a receiving roller (10), a second servo motor (11) and a horizontal cylinder (12); The two mounting ears (6) with holes are symmetrically fixed at the head end of the cutting platform (1), the feeding roller (7) is rotatably installed between the two mounting ears (6) with holes, the first servo motor (8) is installed on the mounting ears (6) with holes to drive the feeding roller (7) to rotate, the horizontal cylinder (12) is fixed at the tail end of the cutting platform (1), the U-shaped frame (9) is fixed on the piston rod of the horizontal cylinder (12), the receiving roller (10) is rotatably installed in the U-shaped frame (9), and the second servo motor (11) is installed on the U-shaped frame (9) to drive the receiving roller (10) to rotate.

2. A communication optical cable positioning and cutting device according to claim 1, characterized in that: Support columns (18) are fixed at the four corners of the bottom surface of the cutting platform (1), and moving wheels (19) are fixed at the bottom ends of the support columns (18).

3. A communication optical cable positioning and cutting device according to claim 1, characterized in that: Two symmetrically distributed L-shaped brackets (17) are fixed on the bottom surface of the cutting platform (1); the collection box (5) is installed between the two L-shaped brackets (17) by pulling, and a handle (501) is fixed on the collection box (5).

4. A communication optical cable positioning and cutting device according to claim 1, characterized in that: Two symmetrically distributed guide rods (901) are fixed on the U-shaped frame (9), and a guide groove (101) for the guide rods (901) to be embedded is provided on the cutting platform (1).

5. The communication optical cable positioning and cutting device according to claim 1, characterized in that: It also includes a fixed vertical plate (13), a top plate (14) and a vertical cylinder (15), wherein the two fixed vertical plates (13) are symmetrically fixed on the cutting platform (1), the top plate (14) is fixed to the top of the fixed vertical plate (13), the vertical cylinder (15) is fixed on the top plate (14), and the piston rod of the vertical cylinder (15) passes through the top plate (14) and is fixedly connected to the n-type tool holder (2); a guide column (201) is fixed on the n-type tool holder (2) and is arranged to pass through the top plate (14).

6. A communication optical cable positioning and cutting device according to claim 1, characterized in that: The invention also comprises an auxiliary positioning mechanism (16), and the auxiliary positioning mechanism (16) comprises a mounting plate (20), a movable clamping block (21), a fixed clamping block (22), a rubber anti-slip lining (24), a threaded column (25), a No. 1 locking nut (26) and a telescopic spring (27), wherein the mounting plate (20) is fixed on the n-type tool holder (2), the fixed clamping block (22) is fixed on the cutting platform (1), the movable clamping block (21) and the fixed clamping block (22) are arranged relative to each other, and on the opposite sides of the movable clamping block (21) and the fixed clamping block (22), a plurality of locking nuts (26) and a telescopic spring (27) are provided. An arc-shaped clamping groove (23) is opened on the upper surface, the rubber anti-skid lining (24) is bonded and fixed in the arc-shaped clamping groove (23), and anti-skid convex strips (2401) are evenly distributed on the rubber anti-skid lining (24), the threaded column (25) is fixed on the movable clamping block (21) and passes through the mounting plate (20), the No. 1 locking nut (26) is installed on the protruding end of the threaded column (25) by threaded engagement, and the telescopic spring (27) is sleeved on the threaded column (25) and is located between the mounting plate (20) and the movable clamping block (21).

7. The communication optical cable positioning and cutting device according to claim 1, characterized in that: It also includes a locking bolt (28) and a second locking nut (29), wherein the locking bolt (28) passes through the n-type tool holder (2) and the cutting tool (3), and the second locking nut (29) is installed on the protruding end of the locking bolt (28) by means of threaded engagement.

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