An anti-deviation shearing machine for cable manufacturing

Abstract

The present invention provides an anti-deviating shearing machine for cable manufacturing, which relates to the technical field of shearing machines, including a conveyor belt assembly, a fixing mechanism for fixing the cable is provided on the conveyor belt assembly, a cutting mechanism for cutting the cable is provided on the conveyor belt assembly, a transmission mechanism for transporting the fixing mechanism is provided on the conveyor belt assembly, the fixing mechanism includes a base, the cutting mechanism includes a stand, a motor, a first shearing knife and a second shearing knife, and the transmission mechanism includes a fixed ring, a first push rod, a bracket, a transmission belt and a triangular plate. The present invention cooperates with the transmission belt, the card slot, the triangular plate and the fixed ring, and the second push rod on the fixed ring can contact the triangular plate and push the triangular plate to move, so as to realize that after completing one cutting, the cable is automatically moved to perform the next cutting, and no manual adjustment and straightening is required, which saves manpower and improves the efficiency of multi-section cutting of the cable.

Description

Technical Field

[0001] The present invention belongs to the technical field of shearing machines, and more specifically, particularly relates to an anti-deviation shearing machine for cable manufacturing. Background Art

[0002] Cables are made up of a group of conductive materials and are usually used to transmit electricity or signals. Depending on the purpose and environment, the design and manufacture of cables will vary. Cable cutting is an important part of cable processing and installation. When cutting, it is necessary to measure and mark the cutting length according to actual needs to ensure accuracy. The cable must be fixed to prevent movement during the cutting process to ensure cutting accuracy.

[0003] The Chinese patent publication number is: CN114570856A, a shearing machine for cable manufacturing, which can effectively limit the position of the cut cable, thereby preventing it from collapsing after cutting, causing position deviation and threatening the personal safety of the workers, which is beneficial to the next step of cable processing and production, and improves the processing and production efficiency.

[0004] Existing cable cutting devices have the following disadvantages:

[0005] 1. Existing cables can only be cut at a fixed distance once. Generally, the length of the cable cutting is measured, marked, and then the two ends are fixed by a fixing mechanism or manually, and the device is started for cutting. When cutting next time, it is necessary to re-mark and cut. In mass production, it is not convenient to achieve multi-section cutting at a fixed distance, which consumes manpower and leads to low cutting efficiency.

[0006] 2. When cutting existing cables, the length of each cut needs to be measured manually before fixed cutting, which requires workers to measure repeatedly, and there may be errors or mistakes in the measurement process, which affects the final cutting effect.

[0007] Therefore, in view of this, the existing structure and defects are studied and improved, and an anti-deviated shearing machine for cable manufacturing is provided, in order to achieve a more practical purpose. Summary of the invention

[0008] In order to solve the above technical problems, the present invention provides an anti-deviation shearing machine for cable manufacturing to solve the above problems.

[0009] An anti-deviation shearing machine for cable manufacturing comprises a conveyor belt assembly, the conveyor belt assembly is provided with a fixing mechanism for fixing the cable, the conveyor belt assembly is provided with a cutting mechanism for cutting the cable, the conveyor belt assembly is provided with a transmission mechanism for transporting the fixing mechanism, the fixing mechanism comprises a base, the cutting mechanism comprises a stand, a motor, a first shearing knife and a second shearing knife, the transmission mechanism comprises a fixing ring, a first push rod, a bracket, a transmission belt and a triangular plate, the number of the bases is multiple, each of the bases is fixedly mounted on the end of the conveyor belt assembly, the stand is fixedly mounted on the upper end of the conveyor belt assembly, the motor is fixedly mounted on the side end of the stand, and the first push rod is fixedly mounted on the side end of the fixing ring The bracket is fixedly installed on the side end of the conveyor belt assembly, the transmission belt is located at the side end of the bracket, a fixing rod is fixedly installed on the upper end of the bracket, a second spring is fixedly installed between the triangular plate and the fixing rod, a first conveying roller is arranged in the conveyor belt assembly, a second conveying roller is also arranged in the conveyor belt assembly, a synchronous belt is sleeved on the circumferential end of the first conveying roller and the second conveying roller, a first conical tooth is fixedly installed on the circumferential end of the second conveying roller, two movable rods are slidably installed on the inner side wall of each of the bases, a first threaded groove is penetrated through the side end of each of the movable rods, the same first threaded rod is rotatably installed on the inner side walls of every two of the first threaded grooves, and a clamping rod is fixedly installed on the upper end of each of the movable rods , the threads on both sides of the first threaded rod are in opposite directions from the middle, the first threaded rod passes through and is rotatably installed on the side end of the base, the side end of the stand is rotatably installed with a first circular shaft, a second circular shaft, a third circular shaft and a fourth circular shaft, the first circular shaft is fixedly installed at the output end of the motor, the first shearing knife is fixedly installed at the circumferential end of the first circular shaft, the second shearing knife is fixedly installed at the circumferential end of the fourth circular shaft, the first circular shaft is fixedly installed with a first gear at the circumferential end of the second circular shaft, the third circular shaft is fixedly installed with a third gear at the circumferential end of the third circular shaft, and the fourth gear is fixedly installed at the circumferential end of the fourth circular shaft, the first gear and the second gear are meshed, the second gear and the third gear are fixedly installed The wheels are meshed, the third gear is meshed with the fourth gear, the side end of the stand is also rotatably mounted with a fifth shaft, the circumferential end of the fifth shaft is fixedly mounted with a fifth gear, the circumferential ends of the fourth gear and the fifth gear are meshed with the same toothed belt, the fixing ring is fixedly mounted on the circumferential end of the fifth shaft, the second push rod is slidably mounted on the inner side wall of the first push rod, a rectangular slide groove is penetrated through the upper end of the first push rod, a fixing block is fixedly mounted on the upper end of the first push rod, a rectangular slider is fixedly mounted on the upper end of the second push rod, the rectangular slider is slidably mounted on the inner side wall of the rectangular slide groove, the side end of the fixing block is penetrated and rotatably mounted with a second threaded rod, and the side end of the rectangular slider is penetrated through a second threaded groove.The second threaded rod is threadedly mounted on the inner side wall of the second thread groove, two third conveying rollers are rotatably mounted on the side end of the bracket, the transmission belt is sleeved on the circumferential ends of the two third conveying rollers, two rubber rings are fixedly mounted on the side end of the bracket, both of the rubber rings are located at the circumferential ends of the third conveying roller, and the circumferential ends of the third conveying rollers are fixedly mounted with second conical teeth.

[0010] Preferably, a plurality of slots are provided at the circumferential end of the transmission belt, a C-shaped bottom rod is fixedly mounted at the lower end of the triangular plate, two square slots are provided at the lower end of the C-shaped bottom rod, and blocks are slidably mounted on the inner side walls of the two square slots.

[0011] Preferably, two first springs are fixedly installed between the two blocks and the two square grooves, respectively, and two first telescopic rods are fixedly installed between the two blocks and the two square grooves, respectively, and each of the first telescopic rods is located on the inner side wall of the first spring; a second telescopic rod is fixedly installed between the triangular plate and the fixed rod, and the second telescopic rod is located on the inner side wall of the second spring.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In the present invention, by arranging the transmission belt, the card slot, the triangular plate and the fixed ring to cooperate with each other, the second push rod on the fixed ring can contact the triangular plate and push the triangular plate to move, so that the transmission belt and the third conveying roller cooperate to drive the chain plate on the conveyor belt assembly to move, so that after completing one cutting, the cable is driven to move automatically for the next cutting, thereby realizing the automatic movement and multi-segment cutting of the cable, without the need for manual adjustment and straightening, saving manpower, and improving the efficiency of multi-segment cutting of the cable.

[0014] In the present invention, a first push rod and a second push rod that can be adjusted in length are provided, and the length of the first push rod is changed by adjusting the second push rod to leave the inner wall of the first push rod. By changing the length of the first push rod, the length of the cable cut by the first shear knife and the second shear knife each time is changed, thereby meeting the cutting requirements of cables of different lengths. The adaptability is high, and the length of each cut is equidistant, so there is no need for staff to repeatedly measure, the cutting efficiency is high, adjustment is convenient, and flexibility is good.

[0015] In the present invention, a rubber ring is provided at the side end of the bracket, and the rubber ring is sleeved on the circumferential ends of the two third conveying rollers. The rubber ring can provide a certain friction force to the third conveying roller to prevent the third conveying roller from rotating under the action of a slight external force, causing the conveyor belt assembly to move, affecting the fixed cutting of the cable by the base, and affecting the cutting stability.

[0016] In the present invention, a first gear, a second gear, a third gear and a fourth gear are provided to cooperate with each other, and a vertical frame can be driven to drive the first shearing knife and the second shearing knife to rotate in opposite directions at the same time to cut the cable. The first shearing knife and the second shearing knife that rotate relative to each other can balance the reaction force during cutting, making the cutting process smoother and helping to maintain the cutting accuracy and the flatness of the incision.

[0017] In the present invention, a base and a clamping rod are provided to cooperate with each other, and cables of different diameters can be fixed. The adaptability is high, and the fixation is stable, which can effectively avoid the possible deviation of the cable during the cutting process, ensure that the cable cutting surface is flat and not tilted, and ensure the quality of the cut cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the conveyor belt assembly of the present invention;

[0019] Figure 2 It is a schematic diagram of the overall structure of the bracket of the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of the whole stand of the present invention;

[0021] Figure 4 It is a schematic diagram of the overall structure of the first shearing knife of the present invention;

[0022] Figure 5 is a schematic structural diagram of the first push rod as a whole of the present invention;

[0023] Figure 6 It is a schematic diagram of the overall structure of the clamping rod of the present invention;

[0024] Figure 7 It is a schematic diagram of the structure of the whole set square of the present invention;

[0025] Figure 8 It is a schematic diagram of the overall structure of the transmission belt of the present invention;

[0026] Fig. 9 It is a schematic diagram of the overall structure of the card block of the present invention.

[0027] In the figure, the corresponding relationship between the names of the components and the numbers of the drawings is as follows: 1. conveyor belt assembly; 11. first conveyor roller; 12. second conveyor roller; 13. first conical tooth; 14. synchronous belt; 2. base; 21. first threaded rod; 22. movable rod; 23. first threaded groove; 24. clamping rod; 3. stand; 31. motor; 32. first circular shaft; 33. first gear; 34. second circular shaft; 35. second gear; 36. third circular shaft; 37. third gear; 38. fourth circular shaft; 39. fourth gear; 4. first shearing knife; 41. second shearing knife; 42 , toothed belt; 43, fifth circular shaft; 44, fifth gear; 5, fixed ring; 51, first push rod; 52, fixed block; 53, rectangular slide groove; 54, second threaded rod; 55, second push rod; 56, rectangular slider; 57, second threaded groove; 6, bracket; 61, transmission belt; 62, slot; 63, rubber ring; 64, third transmission roller; 65, fixed rod; 66, second conical tooth; 7, triangular plate; 71, C-shaped bottom rod; 72, square groove; 73, block; 74, first spring; 75, first telescopic rod; 76, second spring; 77, second telescopic rod. DETAILED DESCRIPTION

[0028] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0029] See also Figure 1-Figure 9The present invention provides an anti-deviation shearing machine for cable manufacturing, comprising a conveyor belt assembly 1, a fixing mechanism for fixing the cable is provided on the conveyor belt assembly 1, a cutting mechanism for cutting the cable is provided on the conveyor belt assembly 1, a transmission mechanism for transporting the fixing mechanism is provided on the conveyor belt assembly 1, the fixing mechanism comprises a base 2, the cutting mechanism comprises a stand 3, a motor 31, a first shearing knife 4 and a second shearing knife 41, the transmission mechanism comprises a fixing ring 5, a first push rod 51, a bracket 6, a transmission belt 61 and a triangular plate 7, the number of the bases 2 is multiple, each base 2 is fixedly mounted on the end of the conveyor belt assembly 1, the stand 3 is fixedly mounted on the upper end of the conveyor belt assembly 1, the motor 31 is fixedly mounted on the side end of the stand 3, the first push rod 51 is fixedly mounted on the side end of the fixing ring 5, the bracket 6 is fixedly mounted on the side end of the conveyor belt assembly 1, and the transmission belt 61 is located at the side end of the bracket 6 , a fixing rod 65 is fixedly installed on the upper end of the bracket 6, and a second spring 76 is fixedly installed between the triangular plate 7 and the fixing rod 65. A first conveying roller 11 is provided in the conveyor belt assembly 1, and a second conveying roller 12 is also provided in the conveyor belt assembly 1. The circumferential ends of the first conveying roller 11 and the second conveying roller 12 are sleeved with a synchronous belt 14, and the circumferential end of the second conveying roller 12 is fixedly installed with a first conical tooth 13. Two movable rods 22 are slidably installed on the inner side wall of each base 2, and the side end of each movable rod 22 is penetrated with a first thread groove 23, and the inner side wall of each two first thread grooves 23 is rotatably installed with the same first threaded rod 21, and the upper end of each movable rod 22 is fixedly installed with a clamping rod 24, and the first threaded rod 21 has opposite thread directions on both sides from the middle, and the first threaded rod 21 is penetrated and rotatably installed on the side end of the base 2. In this device, the conveyor belt assembly 1 is a transmission chain plate, as shown in the attached Figure 1 and attached Figure 2 As shown, each chain plate is provided with a threaded hole for fixing the base 2. The user can fix each base 2 at a suitable distance according to the needs. The cable needs to be fixed before cutting the cable. The user can place the cable between each clamping rod 24. The user can rotate the first threaded rod 21 to drive the movable rods 22 on both sides to approach each other through the first threaded groove 23. The movable rods 22 on both sides approaching each other will drive the clamping rods 24 on both sides to approach each other, thereby clamping and fixing the cable. In the case where the length of the cable is longer than the conveyor belt assembly 1, that is, the overlong part of the cable cannot be fixed, the chain plate on the conveyor belt assembly 1 can be rotated to drive the base 2 to move the tail of the conveyor belt assembly 1, and then the cable can be placed between the clamping rods 24 again for fixing;

[0030] The side end of the stand 3 is rotatably mounted with a first circular shaft 32, a second circular shaft 34, a third circular shaft 36 and a fourth circular shaft 38, the first circular shaft 32 is fixedly mounted on the output end of the motor 31, the first shearing knife 4 is fixedly mounted on the circumferential end of the first circular shaft 32, the second shearing knife 41 is fixedly mounted on the circumferential end of the fourth circular shaft 38, the first gear 33 is fixedly mounted on the circumferential end of the first circular shaft 32, the second gear 35 is fixedly mounted on the circumferential end of the second circular shaft 34, the third gear 37 is fixedly mounted on the circumferential end of the third circular shaft 36, and the fourth gear 39 is fixedly mounted on the circumferential end of the fourth circular shaft 38, the first gear 33 and the second gear 35 are meshed, the second gear 35 and the third gear 37 are meshed, the third gear 37 and the fourth gear 39 are meshed, and the side of the stand 3 A fifth circular shaft 43 is also rotatably mounted on the end, a fifth gear 44 is fixedly mounted on the circumferential end of the fifth circular shaft 43, and the circumferential ends of the fourth gear 39 and the fifth gear 44 are meshed with the same toothed belt 42. After the cable is fixed, the user can cut the cable. The user can start the motor 31. The motor 31 starts to drive the first circular shaft 32 to rotate. The rotation of the first circular shaft 32 drives the first shearing knife 4 to rotate. The rotation of the first circular shaft 32 drives the third gear 37 to rotate through the second gear 35. The rotation of the third gear 37 drives the fourth gear 39 to rotate. The rotation of the fourth gear 39 drives the second shearing knife 41 on the fourth circular shaft 38 to rotate at the same time. At this time, the first shearing knife 4 and the second shearing knife 41 rotate in opposite directions to shear the cable, thereby completing one cut.

[0031] The fixing ring 5 is fixedly installed on the circumferential end of the fifth circular shaft 43, the inner side wall of the first push rod 51 is slidably installed with a second push rod 55, the upper end of the first push rod 51 is penetrated with a rectangular slide groove 53, the upper end of the first push rod 51 is fixedly installed with a fixing block 52, the upper end of the second push rod 55 is fixedly installed with a rectangular slider 56, the rectangular slider 56 is slidably installed on the inner side wall of the rectangular slide groove 53, the side end of the fixing block 52 is penetrated with a second threaded rod 54, the side end of the rectangular slider 56 is penetrated with a second threaded groove 57, and the second threaded rod 54 is threadedly rotatably installed on The inner side wall of the second thread groove 57, after completing one cutting, the first shearing knife 4 and the second shearing knife 41 will gradually rotate to be parallel to the stand 3, at this time, the fourth gear 39 is still rotating, the fourth gear 39 is relatively long, half of it is meshed with the third gear 37, and the other half is meshed with the toothed belt 42, the fourth gear 39 rotates through the toothed belt 42 to drive the fifth gear 44 to rotate, the fifth gear 44 rotates to drive the fifth circular shaft 43 to rotate, the fifth circular shaft 43 rotates through the fixing ring 5 to drive the first push rod 51 to rotate, the first push rod 51 rotates to drive the second push rod 55 to rotate at the same time;

[0032] Two third conveying rollers 64 are rotatably installed at the side end of the bracket 6, and the transmission belt 61 is sleeved on the circumferential ends of the two third conveying rollers 64. Two rubber rings 63 are fixedly installed on the side end of the bracket 6. The two rubber rings 63 are both located at the circumferential ends of the third conveying roller 64. The circumferential ends of the third conveying roller 64 are fixedly installed with second conical teeth 66. A rubber ring 63 is set at the side end of the bracket 6. The rubber ring 63 is sleeved on the circumferential ends of the two third conveying rollers 64. The rubber ring 63 can provide a certain friction force to the third conveying roller 64 to prevent the third conveying roller 64 from rotating under the action of a slight external force, causing the conveyor belt assembly 1 to move, affecting the fixed cutting of the cable by the base 2, and affecting the cutting stability;

[0033] A plurality of slots 62 are provided at the circumferential end of the transmission belt 61, and a C-shaped bottom rod 71 is fixedly installed at the lower end of the triangular plate 7. Two square slots 72 are provided at the lower end of the C-shaped bottom rod 71, and blocks 73 are slidably installed on the inner side walls of the two square slots 72, respectively. Two first springs 74 are fixedly installed between the two blocks 73 and the two square slots 72, and two first telescopic rods 75 are fixedly installed between the two blocks 73 and the two square slots 72, respectively. Each first telescopic rod 75 is located at the inner side wall of the first spring 74, and a second telescopic rod 77 is fixedly installed between the triangular plate 7 and the fixed rod 65. The second telescopic rod 77 is located at the inner side wall of the second spring 76. When the second push rod 55 rotates and contacts the triangular plate 7, the triangular plate 7 will be pushed to move by force, and the movement of the triangular plate 7 will move through the two blocks 73 on the C-shaped bottom rod 71. The two blocks 73 are clamped in the slots 62. The movement of the blocks 73 will drive the transmission belt 61 to move, and the movement of the transmission belt 61 will drive the two third conveying rollers 64 Rotation, the rotation of the third conveying roller 64 will drive the second conical tooth 66 to rotate, the rotation of the second conical tooth 66 will drive the first conical tooth 13 meshing with the second conical tooth 66 to rotate, the rotation of the first conical tooth 13 will drive the second conveying roller 12 to rotate, the rotation of the second conveying roller 12 will drive the first conveying roller 11 to rotate through the synchronous belt 14, the rotation of the first conveying roller 11 will drive the conveyor belt assembly 1 to rotate, the rotation of the conveyor belt assembly 1 will drive the cable to move through the base 2 on the conveyor belt assembly 1, when the base 2 moves, because the first shearing knife 4 and the second shearing knife 41 will rotate and be parallel to the stand 3, the clamping rod 24 on the base 2 will not contact the first shearing knife 4 and the second shearing knife 41 when driving the cable to move, after the fixing ring 5 moves away from the end of the triangular plate 7, the transmission belt 61 will stop moving, so that the base 2 on the conveyor belt assembly 1 will no longer drive the cable to move, and the first shearing knife 4 and the second shearing knife 41 will rotate and contact the cable again to perform a secondary cutting.

[0034] Working principle:

[0035] In the first step, when cutting the cable, the user can place the cable between each clamping rod 24 on the conveyor belt assembly 1, and drive the clamping rods 24 to move closer to each other by rotating the first threaded rod 21 to fix the cable. After the cable is fixed, the motor 31 can be started to drive the first shearing knife 4 on the first circular shaft 32 to rotate, and at the same time, the second shearing knife 41 will rotate in the direction opposite to the first shearing knife 4 under the cooperation of the first gear 33, the second gear 35, the third gear 37 and the fourth gear 39. The first shearing knife 4 and the second shearing knife 41 rotate in the opposite direction to cut the cable. After completing the cutting, the conveyor belt assembly 1 will continue to drive the cable on the conveyor belt assembly 1 to move under the action of the transmission mechanism, so as to realize the next cutting, so as to realize multi-section cutting of the cable without manual work.

[0036] In the second step, the conveyor belt assembly 1 in the device is a transmission chain plate, as shown in the attached Figure 1 and attached Figure 2 As shown, each chain plate is provided with a threaded hole for fixing the base 2. The user can fix each base 2 at a suitable distance according to the needs. The cable needs to be fixed before cutting the cable. The user can place the cable between each clamping rod 24. The user can rotate the first threaded rod 21 to drive the movable rods 22 on both sides to approach each other through the first threaded groove 23. The movable rods 22 on both sides approaching each other will drive the clamping rods 24 on both sides to approach each other, thereby clamping and fixing the cable. In the case where the length of the cable is longer than the conveyor belt assembly 1, that is, the overlong part of the cable cannot be fixed, the chain plate on the conveyor belt assembly 1 can be rotated to drive the base 2 to move the tail of the conveyor belt assembly 1, and then the cable can be placed between the clamping rods 24 again for fixing;

[0037] The device can fix cables of different diameters by setting up a base 2 and a clamping rod 24, and has high adaptability and stable fixation, which can effectively avoid the cable from being offset during the cutting process, ensure that the cable cutting surface is flat and not tilted, and ensure the quality of the cut cable;

[0038] The third step is that after the cable is fixed, the user can cut the cable. The user can start the motor 31. The motor 31 starts to drive the first circular shaft 32 to rotate. The rotation of the first circular shaft 32 drives the first shearing knife 4 to rotate. The rotation of the first circular shaft 32 drives the third gear 37 to rotate through the second gear 35. The rotation of the third gear 37 drives the fourth gear 39 to rotate. The rotation of the fourth gear 39 drives the second shearing knife 41 on the fourth circular shaft 38 to rotate at the same time. At this time, the first shearing knife 4 and the second shearing knife 41 rotate in opposite directions to shear the cable, thereby completing one cutting.

[0039] The device is provided with a first gear 33, a second gear 35, a third gear 37 and a fourth gear 39, which cooperate with each other, and can drive a stand 3 to drive the first shearing knife 4 and the second shearing knife 41 to rotate in opposite directions at the same time to cut the cable. The first shearing knife 4 and the second shearing knife 41 that rotate relative to each other can balance the reaction force during cutting, making the cutting process more stable, and helping to maintain the cutting accuracy and the flatness of the incision;

[0040] The fourth step, after completing a cutting, the first shearing knife 4 and the second shearing knife 41 will gradually rotate to be parallel to the stand 3. At this time, the fourth gear 39 is still rotating. The fourth gear 39 is longer, half of it is meshed with the third gear 37, and the other half is meshed with the toothed belt 42. The fourth gear 39 rotates through the toothed belt 42 to drive the fifth gear 44 to rotate. The rotation of the fifth gear 44 will drive the fifth circular shaft 43 to rotate. The rotation of the fifth circular shaft 43 drives the first push rod 51 to rotate through the fixing ring 5. The rotation of the first push rod 51 will simultaneously drive the second push rod 55 to rotate. When the second push rod 55 rotates and contacts the triangular plate 7, the triangular plate 7 will be pushed to move by force. The movement of the triangular plate 7 will move through the two blocks 73 on the C-shaped bottom rod 71. The two blocks 73 are clamped in the card slot 62. The movement of the block 73 will drive the transmission belt 61 to move. The movement of the transmission belt 61 will drive the two third conveying rollers 64 to rotate. The rotation of the third conveying roller 64 will bring The second conical tooth 66 is driven to rotate, and the rotation of the second conical tooth 66 will drive the first conical tooth 13 meshing with the second conical tooth 66 to rotate, and the rotation of the first conical tooth 13 will drive the second conveying roller 12 to rotate, and the rotation of the second conveying roller 12 will drive the first conveying roller 11 to rotate through the synchronous belt 14, and the rotation of the first conveying roller 11 will drive the conveyor belt assembly 1 to rotate, and the rotation of the conveyor belt assembly 1 will drive the cable to move through the base 2 on the conveyor belt assembly 1. When the base 2 moves, because the first shearing knife 4 and the second shearing knife 41 will rotate and be parallel to the stand 3, the clamping rod 24 on the base 2 will not contact the first shearing knife 4 and the second shearing knife 41 when driving the cable to move, and after the fixing ring 5 moves away from the end of the triangular plate 7, the transmission belt 61 will stop moving, so that the base 2 on the conveyor belt assembly 1 will no longer drive the cable to move, and the first shearing knife 4 and the second shearing knife 41 will rotate and contact the cable again to perform a secondary cutting;

[0041] The device cooperates with the transmission belt 61, the card slot 62, the triangle plate 7 and the fixed ring 5, and can contact the triangle plate 7 through the second push rod 55 on the fixed ring 5 and push the triangle plate 7 to move, so that the transmission belt 61 and the third transmission roller 64 cooperate to drive the chain plate on the conveyor belt assembly 1 to move, so that the cable is automatically moved after one cutting is completed, and the next cutting is carried out, so that the cable is automatically moved and cut in multiple sections, without manual adjustment and straightening, saving manpower and improving the efficiency of cable multi-section cutting;

[0042] The fifth step is to set a rubber ring 63 at the side end of the bracket 6. The rubber ring 63 is sleeved on the circumferential ends of the two third conveying rollers 64. The rubber ring 63 can provide a certain friction force to the third conveying roller 64 to prevent the third conveying roller 64 from rotating under the action of a slight external force, causing the conveyor belt assembly 1 to move, affecting the fixed cutting of the cable by the base 2 and affecting the cutting stability. A second spring 76 is also set between the triangle plate 7 and the fixed rod 65. When the fixed ring 5 rotates away from the end of the triangle plate 7, the second spring 76 will push the triangle plate 7 to move and reset. The block 73 on the C-shaped bottom rod 71 has half of its end as a beveled surface, which will move upward when it contacts the end of the card slot 62, so that the transmission belt 61 will not rotate when the triangle plate 7 moves and resets, and the transmission belt 61 remains stable under the resistance of the rubber ring 63.

[0043] In the sixth step, the user can also adjust the length of the first push rod 51. The user can rotate the second threaded rod 54. The second threaded rod 54 rotates to drive the rectangular slider 56 to move through the second threaded groove 57. The rectangular slider 56 moves to drive the second push rod 55 to slide in the first push rod 51. When the second push rod 55 slides and gradually leaves the inner wall of the first push rod 51, the length of the first push rod 51 becomes longer. The user can adjust the length of the first push rod 51 according to the length of the cable to be cut as needed. The longer the length of the first push rod 51 is, the longer the distance the triangular plate 7 is pushed to move is, and the longer the distance the transmission belt 61 moves is, so that the transmission belt assembly 1 drives the cable to move. The cable cutting of different lengths can be achieved by adjusting the first push rod 51.

[0044] The device is provided with a first push rod 51 and a second push rod 55 which can be adjusted in length. The length of the first push rod 51 is changed by adjusting the second push rod 55 to leave the inner wall of the first push rod 51. By changing the length of the first push rod 51, the length of the cable cut by the first shearing knife 4 and the second shearing knife 41 is changed each time, thereby meeting the cutting requirements of cables of different lengths. The device has high adaptability, is easy to adjust, and has good flexibility.

[0045] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An anti-deviation shearing machine for cable manufacturing, comprising a conveyor belt assembly (1), characterized in that: The conveyor belt assembly (1) is provided with a fixing mechanism for facilitating the fixing of the cable, the conveyor belt assembly (1) is provided with a cutting mechanism for facilitating the cutting of the cable, and the conveyor belt assembly (1) is provided with a transmission mechanism for facilitating the fixing mechanism to transport; The fixing mechanism comprises a base (2), the cutting mechanism comprises a stand (3), a motor (31), a first shearing knife (4) and a second shearing knife (41), the transmission mechanism comprises a fixing ring (5), a first push rod (51), a bracket (6), a transmission belt (61) and a triangular plate (7), the base (2) is provided in a plurality of numbers, each of the bases (2) is fixedly mounted on an end of a conveyor belt assembly (1), the stand (3) is fixedly mounted on an upper end of the conveyor belt assembly (1), the motor (31) is fixedly mounted on a side end of the stand (3), a first conveyor roller (11) is provided in the conveyor belt assembly (1), and a second conveyor roller (12) is also provided in the conveyor belt assembly (1), the circumferential ends of the first conveyor roller (11) and the second conveyor roller (12) are sleeved with a synchronous belt (14), and the circumferential end of the second conveyor roller (12) is fixedly mounted with a first conical tooth (13); The side end of the stand (3) is rotatably mounted with a first circular shaft (32), a second circular shaft (34), a third circular shaft (36) and a fourth circular shaft (38); the first circular shaft (32) is fixedly mounted on the output end of the motor (31); the first shearing knife (4) is fixedly mounted on the circumferential end of the first circular shaft (32); the second shearing knife (41) is fixedly mounted on the circumferential end of the fourth circular shaft (38); the first circular shaft (32) is fixedly mounted with a first gear (33); the circumferential end of the second circular shaft (34) is fixedly mounted with a second gear (35); the circumferential end of the third circular shaft (36) is fixedly mounted with a third gear (37), a fourth gear (39) is fixedly mounted on the circumferential end of the fourth circular shaft (38), the first gear (33) is meshed with the second gear (35), the second gear (35) is meshed with the third gear (37), the third gear (37) is meshed with the fourth gear (39), a fifth circular shaft (43) is rotatably mounted on the side end of the stand (3), a fifth gear (44) is fixedly mounted on the circumferential end of the fifth circular shaft (43), the circumferential ends of the fourth gear (39) and the fifth gear (44) are meshed with the same toothed belt (42), and the fixing ring (5) is fixedly mounted on the circumferential end of the fifth circular shaft (43); The first push rod (51) is fixedly mounted on the side end of the fixing ring (5), the bracket (6) is fixedly mounted on the side end of the conveyor belt assembly (1), the transmission belt (61) is located at the side end of the bracket (6), a fixing rod (65) is fixedly mounted on the upper end of the bracket (6), a second spring (76) is fixedly mounted between the triangular plate (7) and the fixing rod (65), two third conveyor rollers (64) are rotatably mounted on the side end of the bracket (6), the transmission belt (61) is sleeved on the circumferential ends of the two third conveyor rollers (64), two rubber rings (63) are fixedly mounted on the side end of the bracket (6), both of the two rubber rings (63) are located at the circumferential ends of the third conveyor roller (64), a second conical tooth (66) is fixedly mounted on the circumferential end of the third conveyor roller (64), and the transmission belt (61) is rotatably mounted on the side end of the bracket (6). A plurality of clamping grooves (62) are provided at the circumferential end portion, a C-shaped bottom rod (71) is fixedly mounted at the lower end portion of the triangular plate (7), two square grooves (72) are provided at the lower end portion of the C-shaped bottom rod (71), clamping blocks (73) are slidably mounted on the inner side walls of the two square grooves (72), half ends of the two clamping blocks (73) are beveled surfaces, two first springs (74) are fixedly mounted between the two clamping blocks (73) and the two square grooves (72), two first telescopic rods (75) are fixedly mounted between the two clamping blocks (73) and the two square grooves (72), each of the first telescopic rods (75) is located on the inner side wall of the first spring (74), and a second telescopic rod (77) is fixedly mounted between the triangular plate (7) and the fixed rod (65), the second telescopic rod (77) is located on the inner side wall of the second spring (76).

2. An anti-deviation shearing machine for cable manufacturing as claimed in claim 1, characterized in that: Two movable rods (22) are slidably mounted on the inner side wall of each base (2), a first threaded groove (23) is penetrated through the side end of each movable rod (22), the same first threaded rod (21) is rotatably mounted on the inner side wall of each two first threaded grooves (23), and a clamping rod (24) is fixedly mounted on the upper end of each movable rod (22); The threads of the first threaded rod (21) are arranged in opposite directions on both sides from the middle, and the first threaded rod (21) is rotatably mounted on the side end of the base (2).

3. An anti-deviation shearing machine for cable manufacturing as claimed in claim 2, characterized in that: A second push rod (55) is slidably mounted on the inner side wall of the first push rod (51); a rectangular slide groove (53) is penetrated through the upper end of the first push rod (51); a fixing block (52) is fixedly mounted on the upper end of the first push rod (51); a rectangular slide block (56) is fixedly mounted on the upper end of the second push rod (55); and the rectangular slide block (56) is slidably mounted on the inner side wall of the rectangular slide groove (53); A second threaded rod (54) is rotatably mounted through the side end of the fixed block (52), and a second threaded groove (57) is formed through the side end of the rectangular sliding block (56); Wherein, the second threaded rod (54) is threadably mounted on the inner side wall of the second threaded groove (57).

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