Cable cutting machine for cable laying

Abstract

The utility model relates to the technical field of cable laying, in particular to a cable cutting machine for cable laying, and aims to overcome the defects of low cable cutting speed and low working efficiency due to the fact that subsequent cables cannot be conveniently conveyed after cutting in the prior art. The supporting legs are fixedly installed at the bottom of the bottom plate, four supporting rods are fixedly installed on the bottom plate, the same supporting plate is fixedly installed on the four supporting rods, a push rod motor is fixedly installed on the supporting plate, and a cutting machine body is fixedly installed on an output shaft of the push rod motor; and the conveying mechanism is fixedly installed on the bottom plate, the conveying mechanism comprises a protective shell, and the protective shell is fixedly installed on the bottom plate. According to the cable cutting device, subsequent cables can be conveniently conveyed after cutting, the situation that the cutting speed is affected by manual cable carrying is avoided, and the working efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of cable laying, and in particular to a cable cutting machine for cable laying. Background Art

[0002] Cable laying refers to the installation of cables. To ensure safe and reliable communication, long-distance communication cables are generally laid directly in burial. To ensure safe and reliable communication, easy installation and replacement, and beautiful city appearance, urban trunk cables (relay and user trunk cables) are generally laid in pipelines.

[0003] The patent document with publication number CN 221312297 U discloses a cable cutting machine. The utility model includes a workbench, a mounting frame fixedly connected to the upper part of the workbench, a lifting mechanism fixedly connected to the mounting frame, and an electric cutting machine fixedly connected to the lifting mechanism. It also includes a cylindrical mounting block fixedly connected to the upper part of the workbench, the mounting block is provided with a through hole for the cable to pass through, the mounting block is internally rotatably connected to a bevel gear ring, the through hole passes through the bevel gear ring, and also includes three screw rods horizontally rotatably connected to the inside of the mounting block, the screw rods are fixedly connected to a bevel gear and mesh with the bevel gear ring, and also includes a clamping block, the clamping block is located on the surface of the mounting block, is slidably connected to the mounting block, and is fixedly connected to the screw slider. The screw rod is rotated to adjust the distance between the clamping blocks so that they can clamp cables of different diameters.

[0004] However, the above-mentioned cable cutting machine for cable laying cannot conveniently transport subsequent cables after cutting, resulting in slow cable cutting speed and low working efficiency. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art that subsequent cables cannot be conveniently transported after cutting, resulting in slow cable cutting speed and low work efficiency, and to propose a cable cutting machine for cable laying.

[0006] The present application provides a cable cutting machine for cable laying that adopts the following technical solution:

[0007] A cable cutting machine for cable laying, comprising:

[0008] base plate;

[0009] A support leg is fixedly mounted on the bottom of the base plate, four support rods are fixedly mounted on the base plate, and the same support plate is fixedly mounted on the four support rods, a push rod motor is fixedly mounted on the support plate, and a cutting machine body is fixedly mounted on the output shaft of the push rod motor;

[0010] The conveying mechanism is fixedly installed on the base plate.

[0011] Furthermore, the conveying mechanism includes a protective shell, and the protective shell is fixedly installed on the bottom plate. A first motor is fixedly installed on one side of the protective shell, and a first bidirectional threaded rod is fixedly installed on the output shaft of the first motor.

[0012] Furthermore, two moving blocks are threadedly installed on the first bidirectional threaded rod, a first sliding hole is opened on the protective shell, and the two moving blocks are slidably installed in the first sliding hole, a first sliding groove is provided on the support plate, and a second sliding hole is opened at the bottom of the first sliding groove.

[0013] Furthermore, two first sliding blocks are slidably mounted on the first sliding groove, and a second motor is fixedly mounted on one of the two first sliding blocks.

[0014] Furthermore, a first rotating shaft and a transmission shaft are rotatably installed between the two moving blocks and the two first sliders, and one end of the transmission shaft is fixedly connected to the output shaft of the second motor. A first bevel gear is fixedly installed on both the first rotating shaft and the transmission shaft.

[0015] Furthermore, a connecting plate is fixedly installed at the bottom of the support plate, a telescopic sleeve is rotatably installed on the connecting plate, a second rotating shaft is slidably installed in the telescopic sleeve, and second bevel gears are fixedly installed at both ends of the second rotating shaft.

[0016] Furthermore, the two first bevel gears are respectively engaged with the two second bevel gears, a conveying roller is fixedly mounted on the first rotating shaft and the transmission shaft, a placement plate is fixedly mounted on the bottom plate, and a placement groove is provided on the placement plate.

[0017] Furthermore, two fixed blocks are fixedly installed on the base plate, and a third motor is fixedly installed on one side of one of the two fixed blocks, a second bidirectional threaded rod is fixedly installed on the output shaft of the third motor, a second slide groove is provided on the base plate, and two second sliders are slidably installed in the second slide groove, the two second sliders are both threadedly installed on the second bidirectional threaded rod, and a clamping plate is fixedly installed on the top of the two second sliders.

[0018] In summary, this application includes at least one of the following beneficial technical effects:

[0019] 1. The second motor can drive the transmission shaft to rotate, and the transmission shaft drives the second rotating shaft to rotate through one of the two first bevel gears and one of the two second bevel gears. The second rotating shaft drives the first rotating shaft to rotate through the other second bevel gear and the other first bevel gear. The first rotating shaft and the transmission shaft respectively drive the two conveying rollers to rotate, thereby conveniently conveying subsequent cables without the need for manual movement of the cables, thereby improving work efficiency.

[0020] 2. The second bidirectional threaded rod can be driven to rotate by the third motor, and the second bidirectional threaded rod moves the two second sliders, and the two second sliders respectively drive the two clamping plates to move, thereby clamping and fixing the cable, thereby preventing the cable from moving during the cutting process and affecting the cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of a cable cutting machine for cable laying in Example 1 of the present application;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the left side of a partial structure of a cable cutting machine for cable laying in Example 1 of the present application;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the right side of a partial structure of a cable cutting machine for cable laying in Example 1 of the present application;

[0024] Figure 4 It is a three-dimensional structural schematic diagram of a partial structure of a conveying mechanism of a cable cutting machine for cable laying in Example 1 of the present application.

[0025] Figure numerals: 1. base plate; 2. support leg; 3. support rod; 4. support plate; 5. push rod motor; 6. cutting machine body; 7. protective shell; 8. first motor; 9. first bidirectional threaded rod; 10. moving block; 11. first slide groove; 12. first slider; 13. second motor; 14. first rotating shaft; 15. transmission shaft; 16. first bevel gear; 17. connecting plate; 18. telescopic sleeve; 19. second rotating shaft; 20. conveying roller; 21. fixed block; 22. third motor; 23. second bidirectional threaded rod; 24. second slide groove; 25. second slider; 26. clamping plate; 27. placement plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] Example 1

[0028] Reference Figure 1-Figure 4 , a cable cutting machine for cable laying, comprising:

[0029] Base plate 1;

[0030] The support legs 2 are fixedly mounted on the bottom of the base plate 1. Four support rods 3 are fixedly mounted on the base plate 1. The four support rods 3 are fixedly mounted on the same support plate 4. A push rod motor 5 is fixedly mounted on the support plate 4. The output shaft of the push rod motor 5 is fixedly mounted on the cutting machine body 6.

[0031] The conveying mechanism is fixedly installed on the base plate 1.

[0032] Specifically, the conveying mechanism includes a protective shell 7 , and the protective shell 7 is fixedly mounted on the base plate 1 , a first motor 8 is fixedly mounted on one side of the protective shell 7 , and a first bidirectional threaded rod 9 is fixedly mounted on the output shaft of the first motor 8 .

[0033] Specifically, two moving blocks 10 are threadedly installed on the first bidirectional threaded rod 9, a first sliding hole is opened on the protective shell 7, and the two moving blocks 10 are slidably installed in the first sliding hole, a first sliding groove 11 is provided on the support plate 4, and a second sliding hole is opened at the bottom of the first sliding groove 11.

[0034] Specifically, two first sliding blocks 12 are slidably mounted on the first sliding groove 11 , and a second motor 13 is fixedly mounted on one of the two first sliding blocks 12 .

[0035] Specifically, a first rotating shaft 14 and a transmission shaft 15 are rotatably installed between the two moving blocks 10 and the two first sliders 12, and one end of the transmission shaft 15 is fixedly connected to the output shaft of the second motor 13. A first bevel gear 16 is fixedly installed on both the first rotating shaft 14 and the transmission shaft 15.

[0036] Specifically, a connecting plate 17 is fixedly installed at the bottom of the support plate 4, a telescopic sleeve 18 is rotatably installed on the connecting plate 17, a second rotating shaft 19 is slidably installed in the telescopic sleeve 18, and second bevel gears are fixedly installed at both ends of the second rotating shaft 19.

[0037] Specifically, the two first bevel gears 16 are respectively engaged with the two second bevel gears. The first rotating shaft 14 and the transmission shaft 15 are fixedly mounted with a conveying roller 20 . The bottom plate 1 is fixedly mounted with a placement plate 27 , and the placement plate 27 is provided with a placement groove.

[0038] Specifically, two fixed blocks 21 are fixedly installed on the base plate 1, and a third motor 22 is fixedly installed on one side of one of the two fixed blocks 21, and a second bidirectional threaded rod 23 is fixedly installed on the output shaft of the third motor 22. A second slide groove 24 is provided on the base plate 1, and two second sliders 25 are slidably installed in the second slide groove 24. The two second sliders 25 are both threadedly installed on the second bidirectional threaded rod 23, and a clamping plate 26 is fixedly installed on the top of the two second sliders 25.

[0039] The implementation principle of a cable cutting machine for cable laying according to an embodiment of the present application is as follows: first, the cable is placed in the placement groove, and the first motor 8 is started. The first motor 8 drives the first bidirectional threaded rod 9 to rotate through the output shaft. The first bidirectional threaded rod 9 moves the two moving blocks 10. The two moving blocks 10 respectively drive the first rotating shaft 14 and the transmission shaft 15 to move. The first rotating shaft 14 and the transmission shaft 15 respectively drive the two conveying rollers 20 to move so that one side of the two conveying rollers 20 is in contact with the cable. The second motor 13 is started. The second motor 13 drives the transmission shaft 15 to rotate through the output shaft. The transmission shaft 15 passes through one of the two first bevel gears 16 and the two second bevel gears. A second bevel gear drives the second rotating shaft 19 to rotate, and the second rotating shaft 19 drives the first rotating shaft 14 to rotate through another second bevel gear and another first bevel gear 16. The first rotating shaft 14 and the transmission shaft 15 respectively drive the two conveying rollers 20 to rotate to convey the cable. After conveying to the required length, the cable stops and the third motor 22 is started. The third motor 22 drives the second bidirectional threaded rod 23 to rotate through the output shaft. The second bidirectional threaded rod 23 moves the two second sliders 25. The two second sliders 25 respectively drive the two clamping plates 26 to move to clamp and fix the cable. The cutting machine body 6 and the push rod motor 5 are started to lower the cutting machine body 6 to cut the cable.

[0040] Example 2

[0041] The difference between this embodiment and the first embodiment is that two baffles are fixedly mounted on the bottom plate 1 , and the two baffles match the position of the cutting machine 6 to block the debris generated during cutting and prevent the debris from splashing.

[0042] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A cable cutting machine for cable laying, characterized by: include: Bottom plate (1); A support leg (2) is fixedly mounted on the bottom of the base plate (1); four support rods (3) are fixedly mounted on the base plate (1); and a same support plate (4) is fixedly mounted on the four support rods (3); a push rod motor (5) is fixedly mounted on the support plate (4); and a cutting machine body (6) is fixedly mounted on the output shaft of the push rod motor (5); A conveying mechanism, fixedly mounted on the base plate (1); The conveying mechanism includes a protective shell (7), and the protective shell (7) is fixedly mounted on the bottom plate (1); a first motor (8) is fixedly mounted on one side of the protective shell (7), and a first bidirectional threaded rod (9) is fixedly mounted on the output shaft of the first motor (8); Two moving blocks (10) are threadedly mounted on the first bidirectional threaded rod (9), a first sliding hole is provided on the protective shell (7), and the two moving blocks (10) are both slidably mounted in the first sliding hole, a first sliding groove (11) is provided on the support plate (4), and a second sliding hole is provided at the bottom of the first sliding groove (11); Two first sliders (12) are slidably mounted on the first slide groove (11), and a second motor (13) is fixedly mounted on one of the two first sliders (12); A first rotating shaft (14) and a transmission shaft (15) are rotatably mounted between the two moving blocks (10) and the two first sliders (12), and one end of the transmission shaft (15) is fixedly connected to the output shaft of the second motor (13). A first bevel gear (16) is fixedly mounted on both the first rotating shaft (14) and the transmission shaft (15); A connecting plate (17) is fixedly mounted on the bottom of the support plate (4), a telescopic sleeve (18) is rotatably mounted on the connecting plate (17), a second rotating shaft (19) is slidably mounted in the telescopic sleeve (18), and second bevel gears are fixedly mounted on both ends of the second rotating shaft (19); The two first bevel gears (16) are respectively engaged with the two second bevel gears; a conveying roller (20) is fixedly mounted on the first rotating shaft (14) and the transmission shaft (15); a placement plate (27) is fixedly mounted on the bottom plate (1), and a placement groove is provided on the placement plate (27); Two fixed blocks (21) are fixedly mounted on the base plate (1), and a third motor (22) is fixedly mounted on one side of one of the two fixed blocks (21), and a second bidirectional threaded rod (23) is fixedly mounted on the output shaft of the third motor (22). A second slide groove (24) is provided on the base plate (1), and two second sliders (25) are slidably mounted in the second slide groove (24). The two second sliders (25) are both threadedly mounted on the second bidirectional threaded rod (23), and a clamping plate (26) is fixedly mounted on the top of the two second sliders (25).

Images