A double-ended hanging string assembly method

Abstract

The present invention relates to a double-headed suspension string assembly method, which is performed by an assembly platform. The assembly platform is provided with a fixed side elbow manipulator, a fixed side clamping module, a mobile side clamping module, a fixed side line nose loading module, a fixed side heart-shaped ring loading module, a fixed side clamping tube loading module, a fixed side line nose clamping module, a mobile side heart-shaped ring loading module, and a mobile platform. The mobile platform is provided with a mobile side line nose clamping module, a mobile side line nose loading module, and a mobile side clamping tube loading module. The side of the assembly platform is provided with a mobile side elbow manipulator. The double-headed suspension string assembly method can realize automated operation to improve production efficiency. At the same time, the clamping and pressing driver is used for crimping to replace manual crimping, thereby ensuring the crimping strength and force, avoiding the problem of looseness or cracking, and thus improving the yield rate of suspension string production.

Description

Technical Field

[0001] The present invention relates to the field of catenary suspension processing, and particularly relates to an assembly method for double-headed suspension strings. Background Art

[0002] With the rapid development of high-speed rail technology in China, higher and newer requirements have been put forward for railway process quality and standards. In an electrified railway line, the catenary is an important part to ensure the normal operation of the railway. The catenary is connected to the electrified railway power supply line to provide power to electric locomotives and their auxiliary equipment. In the catenary system, as one of the key factors for good contact between the catenary and the locomotive pantograph, an integral suspension string needs to be installed every 6 - 8 meters on the line to suspend the contact wire on the carrier cable, so as to ensure the suspension height of the contact wire and keep the contact wire with a certain elasticity to ensure a good contact relationship between the catenary and the pantograph. The suspension string includes a suspension wire, heart-shaped loops and crimping tubes provided on one or both sides of the suspension wire, and terminal lugs provided at one or both ends of the suspension wire. The production process of the suspension string mainly includes several steps such as incoming wire cutting, threading, tensioning, crimping, marking and bundling. Among them, threading includes passing the suspension wire through the crimping tube, heart-shaped loop and terminal lug, tensioning means using the suspension wire to tension the heart-shaped loop and crimping tube, and crimping includes pressing the crimping tube and terminal lug against the suspension wire. At present, the production method of the suspension string is still mainly manual, generally with four to five people in a shift to perform the foregoing various process steps. This production method has problems such as high labor costs and low precision of the suspension string finished products. Especially in the two links of wire cutting and crimping of the suspension string, the manual production method has problems such as inconsistent and uneven length dimensions, loose crimping or excessive crimping force resulting in cracking of the crimping tube and / or terminal lug. In the process of crimping the crimping tube and the suspension wire, it is necessary to first perform pre-crimping, that is, clamping and fixing the crimping tube; then perform tight-wiring, that is, pulling the two ends of the suspension wire to make the heart-shaped loop and the crimping tube tightly abut; finally perform pressing, that is, squeezing the crimping tube to make the suspension wire and the crimping tube tightly fixed. In the existing crimping process, it is mainly manual operation step by step, which results in low operation efficiency on the one hand, and on the other hand, it cannot meet the needs of mechanical automation production. More importantly, it will cause insufficient tight-wiring degree, resulting in loosening between the heart-shaped loop and the crimping tube, insufficient pressing degree, resulting in loosening among the suspension wire, the crimping tube and the terminal lug, or excessive pressing degree, resulting in cracking of the crimping tube.

[0003] In view of this, the present invention aims to provide an assembly method for double-headed suspension strings, by setting an assembly platform and components thereon, especially components such as a crimping fixture part and a crimping pressing part for crimping, so as to realize the automation of the suspension string assembly process, thereby improving production efficiency and the finished product rate. Summary of the Invention

[0004] The present invention aims to provide a method for assembling a double-headed suspension string to solve the deficiencies existing in the prior art, and the technical problems to be solved by the present invention are achieved through the following technical solutions.

[0005] A method for assembling a double - headed suspension string, which assembles the double - headed suspension string through an assembly platform. The improvement lies in that: on the assembly platform, there are a fixed - side elbow manipulator, a fixed - side crimping module, a moving - side crimping module, a fixed - side terminal lug feeding module, a fixed - side heart - shaped ring feeding module, a fixed - side crimping tube feeding module, a fixed - side terminal lug crimping module, a moving - side heart - shaped ring feeding module, a moving platform, and a bundling machine. On the moving platform, there are a moving - side terminal lug crimping module, a moving - side terminal lug feeding module, and a moving - side crimping tube feeding module. There is a moving - side elbow manipulator on the side of the assembly platform. The specific assembly process is as follows: First step, the moving platform and the moving - side crimping module move to the position of the moving - side crimping tube feeding module. The fixed - side and moving - side terminal lug feeding modules place the terminal lugs on the fixed - side and moving - side terminal lug crimping modules respectively, and the fixed - side and moving - side crimping tube feeding modules place the crimping tubes on the fixed - side and moving - side crimping modules respectively. Second step, while the first step is being carried out, the wire feeding module transports the suspension string wire that has passed through the feeding module, the calibration module, and the conveying module and has been cut by the wire cutting module to above the assembly platform. Third step, the fixed - side elbow manipulator passes the suspension string wire through the fixed - side crimping tube and then releases the suspension string wire. Fourth step, the moving - side elbow manipulator continues to transport the suspension string wire forward and releases the suspension string wire after the suspension string wire passes through the moving - side crimping tube. Fifth step, the moving - side elbow manipulator moves to the front end of the suspension string wire and clamps the suspension string wire. The moving - side elbow manipulator drives the suspension string wire to pass through the moving - side crimping tube again. At the same time, the fixed - side elbow manipulator moves to the rear end of the suspension string wire and clamps the suspension string wire. The fixed - side elbow manipulator drives the suspension string wire to pass through the fixed - side crimping tube again. Sixth step, the moving - side elbow manipulator releases the suspension string wire and moves to the front end of the suspension string wire again and clamps the suspension string wire again. The moving - side elbow manipulator inserts the suspension string wire into the moving - side terminal lug. The moving - side elbow manipulator is in the state of clamping the suspension string wire. At the same time, the fixed - side elbow manipulator releases the suspension string wire and moves to the rear end of the suspension string wire again and clamps the suspension string wire again. The fixed - side elbow manipulator inserts the suspension string wire into the fixed - side terminal lug. The fixed - side elbow manipulator is in the state of clamping the suspension string wire. Seventh step, the fixed - side and moving - side terminal lug crimping modules crimp the suspension string wire and the terminal lugs. After the crimping is completed, the fixed - side and moving - side terminal lug crimping modules are in the state of pressing the terminal lugs tightly. The fixed - side elbow manipulator and the moving - side elbow manipulator both release the suspension string wire. Eighth step, the fixed - side and moving - side heart - shaped ring feeding modules place the heart - shaped rings on the fixed - side and moving - side crimping modules respectively. Ninth step, the moving platform moves in the direction away from the fixed - side crimping module to tighten the suspension string wire and make the fixed - side heart - shaped ring and the crimping tube, and the moving - side heart - shaped ring and the crimping tube be in a tightly abutted state. Tenth step, the fixed - side and moving - side crimping modules crimp the suspension string wire and the crimping tubes. After the crimping is completed, the fixed - side and moving - side crimping modules release the crimping tubes. While the fixed - side and moving - side crimping modules release the crimping tubes, the fixed - side and moving - side terminal lug crimping modules release the terminal lugs.In the eleventh step, after the manipulator of the moving side elbow clamps the suspension string, the assembled double-headed suspension string is transported to the bundling machine for bundling.

[0006] Preferably, the moving side crimping module includes a crimping bottom plate, a crimping sliding plate slidably disposed on the crimping bottom plate, a crimping fixture part slidably disposed on the crimping sliding plate, and a crimping pressing part disposed on the crimping sliding plate. The heart-shaped ring is sleeved on the crimping fixture rod of the crimping fixture part through a mechanical hand and supported on the crimping fixture support table of the crimping fixture part. The crimping tube is transported to the crimping pressing part through a mechanical hand and is clamped by the crimping pressing fixed block and the crimping pressing movable block of the crimping pressing part. The suspension string is wound through the heart-shaped ring and the crimping tube by a mechanical hand, and the two ends of the suspension string are pulled by the mechanical hand so that the heart-shaped ring and the crimping tube are in close contact with each other. The crimping pressing driver of the crimping pressing part pushes the crimping pressing movable block towards the crimping pressing fixed block to press the crimping tube and the suspension string, thereby completing the crimping operation of the crimping tube.

[0007] Preferably, the crimping fixture part includes a crimping fixture mounting plate slidably disposed on the crimping sliding plate, a crimping fixture connecting plate slidably disposed on the crimping fixture mounting plate, and a crimping fixture cylinder disposed on the crimping fixture mounting plate and pushing the crimping fixture connecting plate to move up and down. The crimping fixture rod is disposed on the crimping fixture connecting plate, and the crimping fixture support table is disposed on the crimping sliding plate. When the suspension string is pulled to make the heart-shaped ring and the crimping tube in close contact, the crimping fixture rod is in the raised state. When the crimping operation of the crimping tube and the suspension string is completed, the crimping fixture rod is in the lowered state, so as to avoid interfering with the subsequent suspension string production operation. When the crimping fixture rod is in the raised state, the crimping fixture rod protrudes from the crimping fixture support table to clamp the heart-shaped ring. When the crimping fixture rod is in the lowered state, the upper end surface of the crimping fixture rod does not exceed the upper surface of the crimping fixture support table.

[0008] Preferably, a crimping fixture slider is disposed on the crimping fixture mounting plate. The crimping fixture slider is slidably disposed on a crimping fixture slide rail, and the crimping fixture slide rail is disposed on the crimping sliding plate. The crimping fixture part is slidably disposed on the crimping sliding plate through the crimping fixture slider and the crimping fixture slide rail, so as to provide a travel space for the heart-shaped ring to move towards the crimping tube when the suspension string is pulled.

[0009] Preferably, a crimping fixture guide block is disposed on the crimping fixture mounting plate. A crimping fixture guide rod is slidably disposed in the crimping fixture guide block. The crimping fixture guide rod is fixedly connected to the crimping fixture connecting plate. The crimping fixture guide rod and the crimping fixture guide block provide a travel guide for the crimping fixture cylinder to push the crimping fixture connecting plate to move up and down.

[0010] Preferably, the clamping and pressing part includes a clamping and pressing mounting seat arranged on the clamping and sliding mounting seat of the clamping slide plate, a clamping and pressing mounting vertical plate arranged on the clamping and sliding mounting seat and fixedly connected to the clamping and pressing mounting seat. The clamping and pressing fixed block is fixedly installed on the clamping and pressing mounting seat. The clamping and pressing movable block is driven by a clamping and pressing driver installed on the clamping and pressing mounting vertical plate to move towards or away from the clamping and pressing fixed block.

[0011] Preferably, the moving side clamping module further includes a clamping and pressing wire part. The clamping and pressing wire part includes a clamping and pressing wire cylinder arranged on the clamping and pressing mounting vertical plate, and a clamping and pressing wire pressing block driven by the clamping and pressing wire cylinder to press against or away from the suspension wire wound around the heart-shaped ring. The clamping and pressing wire pressing block is used to press against the suspension wire to prevent the suspension wire from detaching from the heart-shaped ring, so that the suspension wire can be driven by the manipulator to wind around the heart-shaped ring.

[0012] Preferably, a clamping and pressing wire connecting plate is arranged at the end of the telescopic rod of the clamping and pressing wire cylinder. The clamping and pressing wire connecting plate is rotatably connected to a clamping and pressing wire connecting rod. The clamping and pressing wire connecting rod is rotatably connected to a clamping and pressing wire crank. The clamping and pressing wire crank is rotatably connected to the clamping and pressing mounting vertical plate. The clamping and pressing wire pressing block is arranged at the end of the clamping and pressing wire crank. When the telescopic rod of the clamping and pressing wire cylinder extends, the clamping and pressing wire pressing block presses against the suspension wire. When the telescopic rod of the clamping and pressing wire cylinder contracts, the clamping and pressing wire pressing block moves away from the suspension wire.

[0013] Preferably, the moving side clamping module further includes a clamping and pressing ejection part. The clamping and pressing ejection part includes a clamping and pressing ejection cylinder arranged on the clamping and pressing mounting seat, and a clamping and pressing ejection ejector rod arranged at the end of the telescopic rod of the clamping and pressing ejection cylinder and passing through the clamping and pressing mounting seat. The clamping and pressing ejection ejector rod is used to push the clamping tube so that the clamping tube after the crimping operation can be separated from the clamping and pressing fixed block.

[0014] Preferably, a clamping and pressing ejection mounting seat is arranged on the clamping and pressing mounting seat. The clamping and pressing ejection cylinder is arranged on the clamping and pressing mounting seat through the clamping and pressing ejection mounting seat.

[0015] Preferably, the moving side clamping module further includes a clamping and pressing guiding part. The clamping and pressing guiding part includes a clamping and pressing guiding cylinder arranged on the clamping and pressing mounting vertical plate, a clamping and pressing guiding connecting plate connected to the telescopic rod of the clamping and pressing guiding cylinder, and a clamping and pressing guiding piece arranged on the clamping and pressing guiding connecting plate. The clamping and pressing guiding piece is used to guide the suspension wire to pass through the clamping tube.

[0016] Preferably, the mobile side clamping module further includes a clamping wire dividing part, which includes a clamping wire dividing cylinder arranged on the clamping sliding mounting seat of the clamping sliding plate, and a clamping wire dividing block pushed by the clamping wire dividing cylinder to move up and down. The clamping wire dividing block is used for dividing the suspension wire that passes through the clamping pipe twice.

[0017] Preferably, the clamping wire dividing cylinder is arranged on the clamping sliding mounting seat through a clamping wire dividing mounting plate.

[0018] Preferably, a clamping wire dividing slide plate is arranged at the end of the telescopic rod of the clamping wire dividing cylinder. The clamping wire dividing slide plate includes a horizontal part of the clamping wire dividing slide plate connected to the end of the telescopic rod of the clamping wire dividing cylinder, and a vertical part of the clamping wire dividing slide plate connected to the horizontal part of the clamping wire dividing slide plate and slidably connected to the clamping wire dividing cylinder. The clamping wire dividing block is arranged on the horizontal part of the clamping wire dividing slide plate.

[0019] Preferably, a clamping wire dividing groove is arranged on the clamping wire dividing block, and the clamping wire dividing groove is used for accommodating the suspension wire that passes through the clamping pipe again.

[0020] Preferably, a clamping bottom plate slide rail is arranged on the clamping bottom plate, and a clamping sliding slider is arranged on the clamping sliding plate. The clamping sliding plate is slidably arranged on the clamping bottom plate through the clamping sliding slider and the clamping bottom plate slide rail.

[0021] Preferably, a clamping bottom plate tension sensor is arranged on the clamping bottom plate, and a clamping sliding pulling block is arranged on the clamping sliding plate. The clamping bottom plate tension sensor and the clamping sliding pulling block are fixedly connected. The clamping bottom plate tension sensor is used to detect whether the tension received by the suspension wire when the suspension wire is pulled reaches the production requirements.

[0022] In the present invention, the clamping base plate is used to carry the clamping sliding plate, the clamping fixture part and the clamping and pressing part thereon. The clamping sliding plate is used to carry the clamping fixture part and the clamping and pressing part. The clamping fixture part is used to hold the heart-shaped ring and provide positioning for it. The clamping and pressing part is used to crimp the suspension wire and the clamping tube. The reason why the clamping fixture part needs to be able to slide relative to the clamping sliding plate is that when the two ends of the suspension wire are pulled, the heart-shaped ring on the clamping fixture part will move towards the clamping tube located at the clamping and pressing part, so that the clamping fixture part moves towards the clamping and pressing part and abuts against the clamping and pressing part. And the ability of the clamping fixture part to slide relative to the clamping sliding plate provides a forming space and a guiding track for the movement of the clamping fixture part, avoiding damage to the clamping fixture part when the suspension wire is pulled. The reason why the clamping sliding plate needs to be able to slide relative to the clamping base plate is that after the clamping fixture part abuts against the clamping and pressing part, the suspension wire is still in a pulled state. At this time, the ability of the clamping sliding plate to slide relative to the clamping base plate can avoid damage to the clamping fixture part and the clamping and pressing part located on the clamping sliding plate when the suspension wire is pulled. And the suspension wire is still in a pulled state because the clamping and pressing part crimps the suspension wire and the clamping tube when the suspension wire is pulled and tightened. Of course, the sliding of the clamping sliding plate relative to the clamping base plate is not a large-range displacement, but a micro-displacement, that is, one end of the clamping sliding plate is in a relatively fixed state with the clamping base plate through, such as, a clamping base plate tension sensor, and the sliding displacement of the clamping sliding plate relative to the clamping base plate is only the deformation amount of the clamping base plate tension sensor when the suspension wire is pulled.

[0023] Compared with the prior art, using the present invention for the assembly of the double-headed suspension wire can realize automated operation to improve production efficiency. At the same time, crimping is carried out by a clamping and pressing driver to replace manual crimping, so as to ensure the crimping strength and force, avoid problems such as loosening or cracking, and thus improve the yield rate of the suspension wire production. Brief Description of the Drawings

[0024] Figure 1 It is a schematic structural diagram of the moving-side clamping module in the present invention;

[0025] Figure 2 It is a schematic structural diagram of the moving-side clamping module in another angle in the present invention;

[0026] Figure 3 It is a schematic structural diagram of the moving-side clamping module in the present invention after omitting the clamping fixture support table;

[0027] Figure 4 It is a schematic structural diagram when the present invention is in use;

[0028] The reference numerals in the drawings are as follows: a, heart-shaped ring; b, clamping tube; 10, feeding module; 20, calibration module; 30, conveying module; 40, wire feeding module; 50, workbench; 60, wire cutting module; 70, moving-side clamping module; 71, clamping bottom plate; 711, clamping bottom plate slide rail; 712, clamping bottom plate tension sensor; 72, clamping sliding plate; 721, clamping sliding slider; 722, clamping sliding pull block; 723, clamping sliding mounting seat; 73, clamping fixture part; 731, clamping fixture slide rail; 732, clamping fixture slider; 733, clamping fixture mounting plate; 734, clamping fixture cylinder; 735, clamping fixture guide rod; 736, clamping fixture guide block; 737, clamping fixture connecting plate; 738, clamping fixture clamping rod; 739, clamping fixture supporting table; 74, clamping and pressing part; 741, clamping and pressing mounting seat; 742, clamping and pressing mounting vertical plate; 743, clamping and pressing driver; 744, clamping and pressing fixed block; 745, clamping and pressing movable block; 75, clamping and pressing wire part; 751, clamping and pressing wire cylinder; 752, clamping and pressing wire connecting plate; 753, clamping and pressing wire connecting rod; 754, clamping and pressing wire crank; 755, clamping and pressing wire pressing block; 76, clamping and ejecting part; 761, clamping and ejecting cylinder; 762, clamping and ejecting mounting seat; 763, clamping and ejecting ejector rod; 77, clamping and wire splitting part; 771, clamping and wire splitting mounting plate; 772, clamping and wire splitting cylinder; 773, clamping and wire splitting slide plate; 774, clamping and wire splitting block; 775, clamping and wire splitting groove; 78, clamping and guiding part; 781, clamping and guiding cylinder; 782, clamping and guiding connecting plate; 783, clamping and guiding part; 701, fixed-side clamping module; 81, fixed-side elbow manipulator; 82, moving-side elbow manipulator; 91, fixed-side wire nose feeding module; 92, fixed-side heart-shaped ring feeding module; 93, fixed-side clamping tube feeding module; 94, fixed-side wire nose clamping module; 95, moving-side wire nose clamping module; 96, moving-side wire nose feeding module; 97, moving-side heart-shaped ring feeding module; 98, moving-side clamping tube feeding module; 99, moving platform; 100, assembly platform; 101, bundling machine. Detailed Description of the Invention

[0029] It should be noted that, without conflict, the embodiments and features in the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0030] Embodiment 1:

[0031] Referring to Figures 1 to 4 As shown, a method for assembling a double-headed suspension string is improved in that the assembly of the double-headed suspension string is carried out through the assembly platform 100.

[0032] On the assembly platform 100, there are a fixed-side elbow manipulator 81, a fixed-side crimping module 701, a moving-side crimping module 70, a fixed-side wire nose feeding module 91, a fixed-side heart-shaped ring feeding module 92, a fixed-side crimping tube feeding module 93, a fixed-side wire nose crimping module 94, a moving-side heart-shaped ring feeding module 97, a moving platform 99, and a bundling machine 101. On the moving platform 99, there are a moving-side wire nose crimping module 95, a moving-side wire nose feeding module 96, and a moving-side crimping tube feeding module 98. There is a moving-side elbow manipulator 82 on the side of the assembly platform 100;

[0033] The specific assembly process is as follows:

[0034] In the first step, the moving platform 99 and the moving-side crimping module 70 move to the moving-side crimping tube feeding module 98. The fixed-side and moving-side wire nose feeding modules place wire noses on the fixed-side and moving-side wire nose crimping modules respectively, and the fixed-side and moving-side crimping tube feeding modules place crimping tubes on the fixed-side and moving-side crimping modules respectively;

[0035] In the second step, while the first step is being carried out, the wire feeding module 40 conveys the suspension string wire that has passed through the feeding module 10, the calibration module 20, the conveying module 30 and has been cut by the wire cutting module 60 to a position above the assembly platform 100;

[0036] In the third step, the fixed-side elbow manipulator 81 passes the suspension string wire through the fixed-side crimping tube and then releases the suspension string wire;

[0037] In the fourth step, the moving-side elbow manipulator 82 continues to convey the suspension string wire forward and releases the suspension string wire after the suspension string wire passes through the moving-side crimping tube;

[0038] In the fifth step, the moving-side elbow manipulator 82 moves to the front end of the suspension string wire and clamps the suspension string wire. The moving-side elbow manipulator 82 drives the suspension string wire to pass through the moving-side crimping tube again. At the same time, the fixed-side elbow manipulator 81 moves to the rear end of the suspension string wire and clamps the suspension string wire. The fixed-side elbow manipulator 81 drives the suspension string wire to pass through the fixed-side crimping tube again;

[0039] In the sixth step, the moving-side elbow manipulator 82 releases the suspension string wire and moves to the front end of the suspension string wire again and clamps the suspension string wire. The moving-side elbow manipulator 82 inserts the suspension string wire into the moving-side wire nose. The moving-side elbow manipulator 82 is in the state of clamping the suspension string wire. At the same time, the fixed-side elbow manipulator 81 releases the suspension string wire and moves to the rear end of the suspension string wire again and clamps the suspension string wire. The fixed-side elbow manipulator 81 inserts the suspension string wire into the fixed-side wire nose. The fixed-side elbow manipulator 82 is in the state of clamping the suspension string wire;

[0040] Step 7: The fixed-side and moving-side wire nose crimping modules crimp the suspension wire and the wire nose. After the crimping is completed, the fixed-side and moving-side wire nose crimping modules are in the state of pressing the wire nose; the fixed-side elbow manipulator 81 and the moving-side elbow manipulator 82 both release the suspension wire;

[0041] Step 8: The fixed-side and moving-side heart-shaped loop feeding modules place the heart-shaped loops on the fixed-side and moving-side crimping modules respectively;

[0042] Step 9: The moving platform 99 moves in the direction away from the fixed-side crimping module 701 to tighten the suspension wire and make the heart-shaped loop on the fixed side and the crimping tube, and the heart-shaped loop on the moving side and the crimping tube be in a tightly abutted state;

[0043] Step 10: The fixed-side and moving-side crimping modules crimp the suspension wire and the crimping tube. After the crimping is completed, the fixed-side and moving-side crimping modules release the crimping tube; while the fixed-side and moving-side crimping modules release the crimping tube, the fixed-side and moving-side wire nose crimping modules release the wire nose;

[0044] Step 11: After the moving-side elbow manipulator 82 clamps the suspension wire, it transfers the assembled double-headed suspension wire to the bundling machine for bundling.

[0045] In this embodiment, the so-called "front end" and "rear end" refer to the positions on the suspension wire that are at a certain distance from the end head of the suspension wire, that is, the position clamped by the manipulator on the suspension wire is at a certain length from the end head of the suspension wire.

[0046] This embodiment realizes the automation of the suspension wire assembly process by setting up the assembly platform and the components thereon, thereby improving the production efficiency and the yield rate.

[0047] Embodiment 2:

[0048] On the basis of Embodiment 1, referring to Figures 1 to 3As shown in the figure, the moving side clamping module 70 includes a clamping base plate 71, a clamping sliding plate 72 slidably disposed on the clamping base plate 71, a clamping fixture part 73 slidably disposed on the clamping sliding plate 72, and a clamping pressing part 74 disposed on the clamping sliding plate 72. The heart-shaped ring a is mechanically sleeved on the clamping fixture rod 738 of the clamping fixture part 73 and supported on the clamping fixture support platform 739 of the clamping fixture part 73. The clamping pipe b is transported to the clamping pressing part 74 by a manipulator and clamped by the clamping pressing fixed block 744 and the clamping pressing movable block 745 of the clamping pressing part 74. The suspension string is wound through the heart-shaped ring a and the clamping pipe b by a manipulator, and the two ends of the suspension string are pulled by the manipulator so that the heart-shaped ring a and the clamping pipe b are tightly abutted against each other. The clamping pressing driver 743 of the clamping pressing part 74 pushes the clamping pressing movable block 745 to move towards the clamping pressing fixed block 744 to press the clamping pipe b and the suspension string, thereby completing the crimping operation of the clamping pipe b.

[0049] In this embodiment, the clamping base plate 71 is used to carry the clamping sliding plate 72 and the clamping fixture part 73 and the clamping pressing part 74 thereon. The clamping sliding plate 72 is used to carry the clamping fixture part 73 and the clamping pressing part 74. The clamping fixture part 73 is used to clamp the heart-shaped ring a and provide positioning for it. The clamping pressing part 74 is used to crimp the suspension string and the clamping pipe b. The reason why the clamping fixture part 73 needs to be able to slide relative to the clamping sliding plate 72 is that when the two ends of the suspension string are pulled, the heart-shaped ring a on the clamping fixture part 73 will move towards the clamping pipe located at the clamping pressing part, so that the clamping fixture part 73 moves towards the clamping pressing part 74 and abuts against the clamping pressing part 74. The ability of the clamping fixture part 73 to slide relative to the clamping sliding plate 72 provides a forming space and a guiding track for the movement of the clamping fixture part 73, avoiding damage to the clamping fixture part 73 when the suspension string is pulled.

[0050] Using this embodiment for the crimping operation can achieve automated operation to improve production efficiency. At the same time, the crimping is carried out by the clamping pressing driver 743 to replace manual crimping, thereby ensuring the crimping strength and force, avoiding problems such as loosening or cracking, and further improving the yield rate of the suspension string production.

[0051] Furthermore, a clamping base plate slide rail 711 is provided on the clamping base plate 71, and a clamping sliding slider 721 is provided on the clamping sliding plate 72. The clamping sliding plate 72 is slidably disposed on the clamping base plate 71 through the clamping sliding slider 721 and the clamping base plate slide rail 711.

[0052] Further, a tension sensor 712 of the clamping base plate 71 is provided on the clamping base plate 71, a clamping sliding pull block 722 is provided on the clamping sliding plate 72, the tension sensor 712 of the clamping base plate is fixedly connected to the clamping sliding pull block 722, and the tension sensor 712 of the clamping base plate is used to detect whether the tension received by the suspension string when the suspension string is pulled reaches the production requirements.

[0053] In this embodiment, the reason why the clamping sliding plate 72 needs to be able to slide relative to the clamping base plate 71 is that after the clamping fixture part 73 abuts against the clamping and pressing part 74, the suspension string is still in a pulled state. At this time, the clamping sliding plate 72 can slide relative to the clamping base plate 71, which can avoid damage to the clamping fixture part 73 and the clamping and pressing part 74 located on the clamping sliding plate 72 when the suspension string is pulled. The suspension string is still in a pulled state because the clamping and pressing part 74 presses the suspension string and the clamping tube b when the suspension string is pulled and tightened. Of course, the sliding of the clamping sliding plate 72 relative to the clamping base plate 71 is not a large-range displacement, but a micro displacement, that is, one end of the clamping sliding plate 72 is in a relatively fixed state with the clamping base plate 71 through, such as, the tension sensor 712 of the clamping base plate, and the sliding displacement of the clamping sliding plate 72 relative to the clamping base plate 71 is only the deformation amount of the tension sensor 712 of the clamping base plate when the suspension string is pulled.

[0054] Embodiment 3:

[0055] On the basis of Embodiment 2, with reference to Figure 3 As shown, the clamping fixture part 73 includes a clamping fixture mounting plate 733 slidably arranged on the clamping sliding plate 72, a clamping fixture connecting plate 737 slidably arranged on the clamping fixture mounting plate 733, a clamping fixture cylinder 734 arranged on the clamping fixture mounting plate 733 and pushing the clamping fixture connecting plate 737 to move up and down, a clamping fixture rod 738 arranged on the clamping fixture connecting plate 737, and a clamping fixture supporting table 739 arranged on the clamping sliding plate 72; when the suspension string is pulled to make the heart-shaped ring a and the clamping tube b closely abut, the clamping fixture rod 738 is in a raised state; when the crimping operation of the clamping tube b and the suspension string is completed, the clamping fixture rod 738 is in a lowered state, so as to avoid interfering with the subsequent suspension string production operation; when the clamping fixture rod 738 is in a raised state, the clamping fixture rod 738 protrudes from the clamping fixture supporting table 739 to clamp the heart-shaped ring a; when the clamping fixture rod 738 is in a lowered state, the upper end surface of the clamping fixture rod 738 does not exceed the upper surface of the clamping fixture supporting table 739.

[0056] Further, a clamping fixture slider 732 is provided on the clamping fixture mounting plate 733. The clamping fixture slider 732 is slidably disposed on the clamping fixture slide rail 731. The clamping fixture slide rail 731 is disposed on the clamping slide plate 72. The clamping fixture portion 73 is slidably disposed on the clamping slide plate 72 through the clamping fixture slider 732 and the clamping fixture slide rail 731, so as to provide a travel space for the heart-shaped loop a to move towards the clamping tube b when the suspension wire is pulled.

[0057] Further, a clamping fixture guide block 736 is provided on the clamping fixture mounting plate 733. A clamping fixture guide rod 735 is slidably disposed in the clamping fixture guide block 736. The clamping fixture guide rod 735 is fixedly connected to the clamping fixture connecting plate 737. The clamping fixture guide rod 735 and the clamping fixture guide block 736 provide a travel guide for the clamping fixture cylinder 734 to push the clamping fixture connecting plate 737 to move up and down.

[0058] In this embodiment, when the suspension wire is pulled to make the heart-shaped loop a and the clamping tube b closely abut, the clamping fixture clamping rod 738 is in the raised state; when the crimping operation of the clamping tube b and the suspension wire is completed, the clamping fixture clamping rod 738 is in the lowered state, so as to avoid interfering with the subsequent suspension wire production operation; when the clamping fixture clamping rod 738 is in the raised state, the clamping fixture clamping rod 738 protrudes from the clamping fixture supporting table 739 to clamp the heart-shaped loop a; when the clamping fixture clamping rod 738 is in the lowered state, the upper end surface of the clamping fixture clamping rod 738 does not exceed the upper surface of the clamping fixture supporting table 739.

[0059] In this embodiment, the reason why the clamping fixture mounting plate 733 needs to be slidable relative to the clamping slide plate 72 is that when the two ends of the suspension wire are pulled, the heart-shaped loop a located on the clamping fixture supporting table 739 will move towards the clamping tube b located at the clamping and pressing portion 74, so that the clamping fixture portion 73 moves towards the clamping and pressing portion 74 and abuts against the clamping and pressing portion 74. The ability of the clamping fixture portion 73 to slide relative to the clamping slide plate 72 provides a forming space and a guiding track for the movement of the clamping fixture portion 73, and avoids damage to the clamping fixture portion 73 when the suspension wire is pulled.

[0060] Embodiment 4:

[0061] On the basis of Embodiment 2 or 3, with reference to Figure 3As shown, the clamping and pressing portion 74 includes a clamping and pressing mounting seat 741 provided on the clamping and pressing sliding mounting seat 723 of the clamping and pressing sliding plate 72, and a clamping and pressing mounting vertical plate 742 provided on the clamping and pressing sliding mounting seat 723 and fixedly connected to the clamping and pressing mounting seat 741. The clamping and pressing fixed block 744 is fixedly installed on the clamping and pressing mounting seat 741. The clamping and pressing movable block 745 is driven by a clamping and pressing driver 743 installed on the clamping and pressing mounting vertical plate 742 to move towards or away from the clamping and pressing fixed block 744.

[0062] Further, referring to Figure 3 As shown, the moving side clamping and pressing module 70 further includes a clamping and pressing wire pressing portion 75. The clamping and pressing wire pressing portion 75 includes a clamping and pressing wire pressing cylinder 751 provided on the clamping and pressing mounting vertical plate 742, and a clamping and pressing wire pressing block 755 driven by the clamping and pressing wire pressing cylinder 751 to press against or away from the suspension wire wound around the heart-shaped ring a. The clamping and pressing wire pressing block 755 is used to press against the suspension wire to prevent the suspension wire from detaching from the heart-shaped ring a, so that the suspension wire can be driven by the manipulator to wind around the heart-shaped ring a.

[0063] Further, a clamping and pressing wire pressing connecting plate 752 is provided at the end of the telescopic rod of the clamping and pressing wire pressing cylinder 751. The clamping and pressing wire pressing connecting plate 752 is rotatably connected to a clamping and pressing wire pressing link 753. The clamping and pressing wire pressing link 753 is rotatably connected to a clamping and pressing wire pressing crank 754. The clamping and pressing wire pressing crank 754 is rotatably connected to the clamping and pressing mounting vertical plate 742. The end of the clamping and pressing wire pressing crank 754 is provided with the clamping and pressing wire pressing block 755. When the telescopic rod of the clamping and pressing wire pressing cylinder 751 extends, the clamping and pressing wire pressing block 755 presses against the suspension wire. When the telescopic rod of the clamping and pressing wire pressing cylinder 751 contracts, the clamping and pressing wire pressing block 755 moves away from the suspension wire.

[0064] Further, referring to Figure 2 As shown, the moving side clamping and pressing module 70 further includes a clamping and pressing ejecting portion 76. The clamping and pressing ejecting portion 76 includes a clamping and pressing ejecting cylinder 761 provided on the clamping and pressing mounting seat 741, and a clamping and pressing ejecting ejector rod 763 provided at the end of the telescopic rod of the clamping and pressing ejecting cylinder 761 and passing through the clamping and pressing mounting seat 741. The clamping and pressing ejecting ejector rod 763 is used to push the clamping and pressing tube b so that the clamping and pressing tube b after the crimping operation can be separated from the clamping and pressing fixed block 744.

[0065] Further, a clamping and pressing ejecting mounting seat 762 is provided on the clamping and pressing mounting seat 741. The clamping and pressing ejecting cylinder 761 is provided on the clamping and pressing mounting seat 741 through the clamping and pressing ejecting mounting seat 762.

[0066] Further, referring to Figure 3As shown, the moving-side clamping module 70 further includes a clamping guiding portion 78. The clamping guiding portion 78 includes a clamping guiding cylinder 781 provided on the clamping and pressing mounting vertical plate 742, a clamping guiding connecting plate 782 connected to the telescopic rod of the clamping guiding cylinder 781, and a clamping guiding member 783 provided on the clamping guiding connecting plate 782. The clamping guiding member 783 is used to guide the suspension wire through the clamping tube b.

[0067] Further, referring to Figure 2 As shown, the moving-side clamping module 70 further includes a clamping wire dividing portion 77. The clamping wire dividing portion 77 includes a clamping wire dividing cylinder 772 provided on the clamping sliding mounting seat 723 of the clamping sliding plate 72, and a clamping wire dividing block 774 pushed by the clamping wire dividing cylinder 772 to move up and down. The clamping wire dividing block 774 is used to divide the suspension wire that passes through the clamping tube b twice.

[0068] Further, the clamping wire dividing cylinder 772 is provided on the clamping sliding mounting seat 723 through a clamping wire dividing mounting plate 771.

[0069] Further, a clamping wire dividing sliding plate 773 is provided at the end of the telescopic rod of the clamping wire dividing cylinder 772. The clamping wire dividing sliding plate 773 includes a clamping wire dividing sliding plate horizontal portion connected to the end of the telescopic rod of the clamping wire dividing cylinder 772, and a clamping wire dividing sliding plate vertical portion connected to the clamping wire dividing sliding plate horizontal portion and slidably connected to the clamping wire dividing cylinder 772. The clamping wire dividing block 774 is provided on the clamping wire dividing sliding plate horizontal portion.

[0070] Further, a clamping wire dividing groove 775 is provided on the clamping wire dividing block 774. The clamping wire dividing groove 775 is used to accommodate the suspension wire that passes through the clamping tube b again.

[0071] In this embodiment, the clamping wire dividing portion 77 is used to divide the suspension wire that passes through the clamping tube b twice, so as to facilitate the mechanical hand to grab the suspension wire that passes through the clamping tube b for the second time for subsequent operations.

[0072] It should be noted that the above detailed description is exemplary and is intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs.

[0073] It should be noted that the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments described in accordance with the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0074] It should be noted that the terms "first", "second", etc. in the description, claims and drawings of the present application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that these terms can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0075] In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0076] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "above" etc. may be used herein to describe the spatial positional relationship of one device or feature to another device or feature as shown in the figures. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, the device described as "above" or "over" another device or structure will then be positioned "below" or "beneath" the other device or structure. Thus, the exemplary term "above" can include both the orientation of "above" and "below". The device can also be positioned in other different ways, such as rotated 90 degrees or in other orientations, and corresponding interpretations of the spatial relative descriptions used herein will be made.

[0077] In the detailed description above, reference has been made to the accompanying drawings which form a part hereof. In the drawings, like reference signs typically identify like components, unless the context indicates otherwise in another way. The illustrated embodiments described in the detailed description, drawings and claims are not meant to be limiting. Other embodiments may be used and other changes may be made without departing from the spirit or scope of the subject matter presented herein.

[0078] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A method for assembling a double-ended suspension string, assembling the double-ended suspension string through an assembly platform (100), characterized in that: The assembly platform (100) is provided with a fixed side elbow manipulator (81), a fixed side clamping module (701), a mobile side clamping module (70), a fixed side line nose loading module (91), a fixed side heart-shaped ring loading module (92), a fixed side clamping tube loading module (93), a fixed side line nose clamping module (94), a mobile side heart-shaped ring loading module (97), a mobile platform (99), and a strapping machine (101); the mobile platform (99) is provided with a mobile side line nose clamping module (95), a mobile side line nose loading module (96), and a mobile side clamping tube loading module (98); a mobile side elbow manipulator (82) is provided on the side of the assembly platform (100); the specific assembly process is as follows: Next: In the first step, the mobile platform (99) and the mobile side clamping module (70) move to the mobile side clamping tube loading module (98), the fixed side and mobile side line nose loading modules place the line noses on the fixed side and mobile side line nose clamping modules respectively, and the fixed side and mobile side clamping tube loading modules place the clamping tubes on the fixed side and mobile side clamping modules respectively; in the second step, while the first step is being carried out, the wire feeding module (40) conveys the suspension wire that has passed through the loading module (10), the correction module (20) and the conveying module (30) and has been cut by the wire cutting module (60) to the top of the assembly platform (100); in the third step, the fixed side elbow manipulator (81) releases the suspension wire after passing the suspension wire through the clamping tube of the fixed side; In the fourth step, the mobile side elbow manipulator (82) continues to convey the suspension string forward and releases the suspension string after the suspension string passes through the clamping tube on the mobile side; in the fifth step, the mobile side elbow manipulator (82) moves to the front end of the suspension string and clamps the suspension string, and the mobile side elbow manipulator (82) drives the suspension string to pass through the clamping tube on the mobile side again; at the same time, the fixed side elbow manipulator (81) moves to the rear end of the suspension string and clamps the suspension string, and the fixed side elbow manipulator (81) drives the suspension string to pass through the clamping tube on the fixed side again; in the sixth step, the mobile side elbow manipulator (82) releases the suspension string and moves to the front end of the suspension string again and clamps the suspension string again, and the mobile side elbow manipulator (82) passes the suspension string into the wire nose on the mobile side, and the mobile side elbow The first manipulator (82) is in a state of clamping the suspension string; at the same time, the fixed side elbow manipulator (81) releases the suspension string and moves to the rear end of the suspension string again and clamps the suspension string again, the fixed side elbow manipulator (81) inserts the suspension string into the wire nose of the fixed side, and the fixed side elbow manipulator (82) is in a state of clamping the suspension string; in the seventh step, the fixed side and the mobile side wire nose clamping modules crimp the suspension string and the wire nose, and after the crimping is completed, the fixed side and the mobile side wire nose clamping modules are in a state of clamping the wire nose; the fixed side elbow manipulator (81) and the mobile side elbow manipulator (82) both release the suspension string; in the eighth step, the fixed side and the mobile side heart-shaped ring feeding modules place the heart-shaped ring on the fixed side and the mobile side clamping modules respectively;In the ninth step, the mobile platform (99) moves in a direction away from the fixed side clamping module (701) to tighten the suspension string and make the heart-shaped ring and clamping tube on the fixed side, and the heart-shaped ring and clamping tube on the mobile side in a tightly abutting state; in the tenth step, the fixed side and mobile side clamping modules crimp the suspension string and the clamping tube, and after the crimping is completed, the fixed side and mobile side clamping modules release the clamping tube; while the fixed side and mobile side clamping modules release the clamping tube, the fixed side and mobile side line nose clamping modules release the line nose; in the eleventh step, the mobile side elbow manipulator (82) clamps the suspension string and then transfers the assembled double-head suspension string to the bundling machine for bundling. ; 2. A double-ended suspension string assembly method according to claim 1, characterized in that: The mobile side clamping module (70) comprises a clamping base plate (71), a clamping sliding plate (72) slidably arranged on the clamping base plate (71), a clamping fixture part (73) slidably arranged on the clamping sliding plate (72), and a clamping pressing part (74) arranged on the clamping sliding plate (72); the heart-shaped ring (a) is arranged on a clamping fixture rod (738) of the clamping fixture part (73) through a mechanical glove and supported on a clamping fixture support platform (739) of the clamping fixture part (73); the clamping tube (b) is transported to the clamping fixture part (73) through a mechanical hand. The clamping part (74) is clamped by the clamping fixing block (744) and the clamping movable block (745) of the clamping part (74); the suspension string is passed through the heart-shaped ring (a) and the clamping tube (b) by a manipulator and pulled at both ends by the manipulator so that the heart-shaped ring (a) and the clamping tube (b) are tightly abutted against each other; the clamping driver (743) of the clamping part (74) pushes the clamping movable block (745) toward the clamping fixing block (744) to press the clamping tube (b) and the suspension string, thereby completing the crimping operation of the clamping tube (b).

3. A double-ended suspension string assembly method according to claim 2, characterized in that: The clamping fixture part (73) includes a clamping fixture mounting plate (733) slidably arranged on the clamping sliding plate (72), a clamping fixture connecting plate (737) slidably arranged on the clamping fixture mounting plate (733), and a clamping fixture cylinder (734) arranged on the clamping fixture mounting plate (733) and pushing the clamping fixture connecting plate (737) to move up and down, the clamping fixture clamp rod (738) is arranged on the clamping fixture connecting plate (737), and the clamping fixture support platform (739) is arranged on the clamping sliding plate (72); when the suspension string is pulled so that the heart-shaped ring (a) and the clamping tube (b) When they are in close contact, the clamping fixture rod (738) is in a raised state; when the crimping operation of the clamping tube (b) and the suspension string is completed, the clamping fixture rod (738) is in a lowered state, so as to avoid interference with subsequent suspension string production operations; when the clamping fixture rod (738) is in a raised state, the clamping fixture rod (738) protrudes from the clamping fixture support platform (739) to clamp the heart-shaped ring (a); when the clamping fixture rod (738) is in a lowered state, the upper end surface of the clamping fixture rod (738) does not exceed the upper surface of the clamping fixture support platform (739).

4. A double-ended suspension string assembly method according to claim 3, characterized in that: The clamp clamp mounting plate (733) is provided with a clamp clamp slider (732), the clamp clamp slider (732) is slidably arranged on the clamp clamp slide rail (731), the clamp clamp slide rail (731) is arranged on the clamp sliding plate (72), and the clamp clamp part (73) is slidably arranged on the clamp sliding plate (72) through the clamp clamp slider (732) and the clamp clamp slide rail (731), thereby providing travel space for the heart-shaped ring (a) to move toward the clamp tube (b) when the suspension string is pulled.

5. A double-ended suspension string assembly method according to claim 3, characterized in that: The clamp fixture mounting plate (733) is provided with a clamp fixture guide block (736), and a clamp fixture guide rod (735) is slidably provided in the clamp fixture guide block (736). The clamp fixture guide rod (735) is fixedly connected to the clamp fixture connecting plate (737). The clamp fixture guide rod (735) and the clamp fixture guide block (736) provide travel guidance for the clamp fixture cylinder (734) to push the clamp fixture connecting plate (737) to move up and down.

6. A double-ended suspension string assembly method according to claim 2, characterized in that: The clamping and pressing part (74) comprises a clamping and pressing mounting seat (741) arranged on a clamping and pressing sliding mounting seat (723) of the clamping and pressing sliding plate (72), a clamping and pressing mounting vertical plate (742) arranged on the clamping and pressing sliding mounting seat (723) and fixedly connected to the clamping and pressing mounting seat (741), the clamping and pressing fixed block (744) is fixedly mounted on the clamping and pressing mounting seat (741), and the clamping and pressing movable block (745) is driven by a clamping and pressing driver (743) mounted on the clamping and pressing mounting vertical plate (742) to move toward or away from the clamping and pressing fixed block (744).

7. A double-ended suspension string assembly method according to claim 6, characterized in that: The mobile side clamping module (70) further comprises a clamping and pressing part (75), the clamping and pressing part (75) comprising a clamping and pressing cylinder (751) arranged on the clamping and pressing installation vertical plate (742), and a clamping and pressing block (755) driven by the clamping and pressing cylinder (751) to press against or away from a suspension string wound around the heart-shaped ring (a), the clamping and pressing block (755) being used to press against the suspension string to prevent the suspension string from escaping from the heart-shaped ring (a), thereby allowing the suspension string to be wound around the heart-shaped ring (a) under the drive of the manipulator.

8. A double-ended suspension string assembly method according to claim 7, characterized in that: A clamping and crimping connecting plate (752) is provided at the end of the telescopic rod of the clamping and crimping cylinder (751); the clamping and crimping connecting plate (752) is rotatably connected to a clamping and crimping connecting rod (753); the clamping and crimping connecting rod (753) is rotatably connected to a clamping and crimping crank (754); the clamping and crimping crank (754) is rotatably connected to the clamping and crimping mounting vertical plate (742); and a clamping and crimping pressing block (755) is provided at the end of the clamping and crimping crank (754); when the telescopic rod of the clamping and crimping cylinder (751) is extended, the clamping and crimping pressing block (755) is pressed against the hanging string; when the telescopic rod of the clamping and crimping cylinder (751) is retracted, the clamping and crimping pressing block (755) is away from the hanging string.

9. A double-ended suspension string assembly method according to claim 6, characterized in that: The mobile side clamping module (70) also includes a clamping ejection part (76), which includes a clamping ejection cylinder (761) arranged on the clamping pressing mounting seat (741), and a clamping ejection rod (763) arranged on the end of the telescopic rod of the clamping ejection cylinder (761) and passing through the clamping pressing mounting seat (741), wherein the clamping ejection rod (763) is used to push the clamping tube (b) so that the clamping tube (b) can be separated from the clamping pressing fixing block (744) after the crimping operation is completed.

10. A double-ended suspension string assembly method according to claim 9, characterized in that: A clamping and pressing mounting seat (762) is provided on the clamping and pressing mounting seat (741), and the clamping and pressing and pressing cylinder (761) is arranged on the clamping and pressing mounting seat (741) via the clamping and pressing and pressing mounting seat (762).

11. A double-ended suspension string assembly method according to claim 6, characterized in that: The mobile side clamping module (70) also includes a clamping guide part (78), which includes a clamping guide cylinder (781) arranged on a clamping pressing installation vertical plate (742), a clamping guide connecting plate (782) connected to the telescopic rod of the clamping guide cylinder (781), and a clamping guide member (783) arranged on the clamping guide connecting plate (782), wherein the clamping guide member (783) is used to guide the suspension string to pass through the clamping tube (b).

12. A double-ended suspension string assembly method according to claim 2, characterized in that: The mobile side clamping module (70) also includes a clamping line dividing part (77), which includes a clamping line dividing cylinder (772) arranged on a clamping sliding mounting seat (723) of the clamping sliding plate (72), and a clamping line dividing block (774) pushed by the clamping line dividing cylinder (772) to move up and down, and the clamping line dividing block (774) is used to divide the suspension string that passes through the clamping tube (b) twice.

13. A double-ended suspension string assembly method according to claim 12, characterized in that: The clamping and dividing line cylinder (772) is arranged on the clamping and dividing line mounting seat (723) via the clamping and dividing line mounting plate (771).

14. A double-ended suspension string assembly method according to claim 12, characterized in that: A clamping and dividing line slide plate (773) is provided at the end of the telescopic rod of the clamping and dividing line cylinder (772), and the clamping and dividing line slide plate (773) includes a horizontal portion of the clamping and dividing line slide plate connected to the end of the telescopic rod of the clamping and dividing line cylinder (772), and a vertical portion of the clamping and dividing line slide plate connected to the horizontal portion of the clamping and dividing line slide plate and slidably connected to the clamping and dividing line cylinder (772), and the clamping and dividing line block (774) is provided on the horizontal portion of the clamping and dividing line slide plate.

15. A double-ended suspension string assembly method according to claim 12, characterized in that: The clamping wire dividing block (774) is provided with a clamping wire dividing groove (775), and the clamping wire dividing groove (775) is used to accommodate the suspension string that passes through the clamping tube (b) again.

16. A double-ended suspension string assembly method according to claim 2, characterized in that: A clamping bottom plate slide rail (711) is provided on the clamping bottom plate (71), a clamping sliding block (721) is provided on the clamping sliding plate (72), and the clamping sliding plate (72) is slidably disposed on the clamping bottom plate (71) via the clamping sliding block (721) and the clamping bottom plate slide rail (711).

17. A double-ended suspension string assembly method according to claim 2, characterized in that: The clamping bottom plate (71) is provided with a clamping bottom plate tension sensor (712), the clamping sliding plate (72) is provided with a clamping sliding pull block (722), the clamping bottom plate tension sensor (712) and the clamping sliding pull block (722) are fixedly connected, and the clamping bottom plate tension sensor (712) is used to detect whether the tension exerted on the suspension string when the suspension string is pulled meets the production requirements.

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