A method for producing double-ended suspension strings

Abstract

The present invention relates to a method for producing double-ended suspension strings, which includes laying out the wires through a feeding module, correcting through a correction module, conveying through a conveying module and a wire feeding module, cutting through a wire cutting module, loading through a feeding module, and crimping through a clamping module. The present invention can realize automatic wire feeding, correction, and tensioning of the suspension string, and form a frustum-shaped end at the cutting point of the suspension string, which will not cause loose strands and is conducive to subsequent threading operations. The use of the present invention to produce double-ended suspension strings can realize automated operations to improve production efficiency, and at the same time, crimping through a clamping and pressing driver replaces manual crimping, thereby ensuring crimping strength and force, avoiding problems of looseness or cracking, and thereby 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 a production method for double-headed suspension 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, a set of integral suspension insulators 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 elastic to ensure good contact between the catenary and the pantograph. The suspension insulator includes a suspension insulator wire, heart-shaped loops and clamp tubes provided on one or both sides of the suspension insulator wire, and wire terminals provided at one or both ends of the suspension insulator wire. The production process of the suspension insulator mainly includes several steps such as incoming wire cutting, threading, tensioning, crimping, marking and bundling. Among them, threading includes passing the suspension insulator wire through the clamp tube, heart-shaped loop and wire terminal. Tensioning means using the suspension insulator wire to tension the heart-shaped loop and clamp tube. Crimping includes pressing the clamp tube and wire terminal against the suspension insulator wire. At present, the production method of the suspension insulator is still mainly manual, generally with four to five people in a shift to perform the above-mentioned various steps. This production method has problems such as high labor costs and low precision of the suspension insulator finished products. Especially in the two links of cutting and crimping of the suspension insulator, the manual production method has problems such as inconsistent and uneven length dimensions, loose crimping or excessive crimping force resulting in cracking of the clamp tube and / or wire terminal. During the incoming wire process, since the suspension insulator wire is wound on a wire reel, manual wire feeding and stretching correction are required. This is both time-consuming and laborious, and it is impossible to ensure that the suspension insulator wire is in a tensioned state, so it still needs to be tensioned during the subsequent production process. In the wire cutting process, the wire cutting method is mainly shearing, that is, manual use of tools such as steel pliers to cut the suspension insulator wire. The manual shearing wire cutting method has low operation efficiency on the one hand, and cannot meet the needs of mechanical automated production on the other hand. More importantly, it will cause the suspension insulator wire to become loose strands, that is, the strands of the suspension insulator wire will spread at the cut, which is not conducive to the subsequent threading operation. Especially in the operation of passing the suspension insulator wire through the clamp tube and / or inserting it into the wire terminal, the spread strands at the end of the suspension insulator wire will cause great interference. In the process of crimping the clamp tube and the suspension insulator wire, pre-crimping needs to be carried out first, that is, clamping and fixing the clamp tube; then wire tightening is carried out, that is, pulling the two ends of the suspension insulator wire to make the heart-shaped loop and the clamp tube tightly abut; finally, pressing is carried out, that is, squeezing the clamp tube to make the suspension insulator wire and the clamp tube tightly fixed. In the existing crimping process, it is mainly manual step-by-step operation, which leads to low operation efficiency on the one hand, and cannot meet the needs of mechanical automated production on the other hand. More importantly, it will cause insufficient wire tightening, resulting in loosening of the tight abutment between the heart-shaped loop and the clamp tube, insufficient pressing, resulting in loosening among the suspension insulator wire, the clamp tube and the wire terminal, or excessive pressing, resulting in cracking of the clamp tube.

[0003] In view of this, the present invention aims to provide a production method for double - headed suspension strings, which realizes the automatic feeding, calibration and tensioning of the suspension string wire by using multiple modular units, and realizes automatic wire cutting by means of heating, twisting and breaking, and the suspension string wire forms a frustum - shaped end at the cut - off position, thus solving the technical problem of strand dispersion at the cut - off position of the suspension string wire in the prior art and facilitating the subsequent wire threading operation; by setting an assembly platform and the components thereon, especially components such as the clamp - pressing fixture part and the clamp - pressing and compressing part for crimping, the automation of the suspension string assembly process is realized, thereby improving the production efficiency and the finished product rate. Summary of the Invention

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

[0005] A production method for a double-headed suspension string, the improvement lies in: First step, manually lead the suspension string from the coil on the feeding module, and after being corrected by the correction module, enter the conveying module; Second step, the conveying module conveys the suspension string and makes the suspension string pass through the wire cutting module and then enter the wire feeding module; Third step, the conveying module and the wire feeding module convey the suspension string simultaneously and stop conveying after the suspension string reaches the predetermined wire feeding length; Fourth step, the wire cutting module performs heating, twisting and breaking operations on the suspension string to complete the fixed-length wire cutting operation; Fifth step, the wire feeding module conveys the cut suspension string to the upper part of the assembly platform, and at the same time repeats the second to fourth steps to complete the next cutting operation; Sixth step, while any one of the first to fifth steps is being carried out, the moving platform and the moving side clamp module move to the moving side clamp tube feeding module, and the fixed side and moving side wire nose feeding modules place the wire noses on the fixed side and moving side wire nose clamp modules respectively, and the fixed side and moving side clamp tube feeding modules place the clamp tubes on the fixed side and moving side clamp modules respectively; Seventh step, the fixed side elbow manipulator passes the suspension string through the clamp tube on the fixed side and then releases the suspension string; Eighth step, the moving side elbow manipulator continues to convey the suspension string forward and releases the suspension string after the suspension string passes through the clamp tube on the moving side; Ninth step, the moving side elbow manipulator moves to the front end of the suspension string and clamps the suspension string, and the moving side elbow manipulator drives the suspension string to pass through the clamp tube on the moving side again; At the same time, the fixed side elbow manipulator moves to the rear end of the suspension string and clamps the suspension string, and the fixed side elbow manipulator drives the suspension string to pass through the clamp tube on the fixed side again; Tenth step, the moving side elbow manipulator releases the suspension string and moves to the front end of the suspension string again and clamps the suspension string again, and the moving side elbow manipulator inserts the suspension string into the wire nose on the moving side, and the moving side elbow manipulator is in the state of clamping the suspension string; At the same time, the fixed side elbow manipulator releases the suspension string and moves to the rear end of the suspension string again and clamps the suspension string again, and the fixed side elbow manipulator inserts the suspension string into the wire nose on the fixed side, and the fixed side elbow manipulator is in the state of clamping the suspension string; Eleventh step, the fixed side and moving side wire nose clamp modules crimp the suspension string and the wire nose, and after the crimping is completed, the fixed side and moving side wire nose clamp modules are in the state of pressing the wire nose tightly; The fixed side elbow manipulator and the moving side elbow manipulator both release the suspension string; Twelfth step, the fixed side and moving side heart-shaped ring feeding modules place the heart-shaped rings on the fixed side and moving side clamp modules respectively; Thirteenth step, the moving platform moves in the direction away from the fixed side clamp module to tighten the suspension string and make the heart-shaped ring and clamp tube on the fixed side, and the heart-shaped ring and clamp tube on the moving side be in a tightly abutted state; Fourteenth step, the fixed side and moving side clamp modules crimp the suspension string and the clamp tube, and after the crimping is completed, the fixed side and moving side clamp modules release the clamp tube; While the fixed side and moving side clamp modules release the clamp tube, the fixed side and moving side wire nose clamp modules release the wire nose;Step 15: After the manipulator of the movable side elbow clamps the suspension string wire, transfer the assembled double-ended suspension string to the bundling machine for bundling.

[0006] Compared with the prior art, the present invention uses the feeding module and the conveying module to automatically feed and tension the suspension string wire, uses the calibration module to calibrate the suspension string wire, and uses the wire feeding module to convey the suspension string wire to the next working station. The present invention can realize the automatic feeding, calibration and tension of the suspension string wire. For the suspension string wire cut by the present invention, a frustum-shaped end is formed at the cut-off part of the suspension string wire, and there will be no problem of strand scattering, which is beneficial to the subsequent wire threading operation; when using the present invention to produce double-ended suspension strings, automatic operation can be realized to improve production efficiency. At the same time, crimping is carried out by the crimping 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 of suspension string production. Brief Description of the Drawings

[0007] Figure 1 It is a schematic structural diagram of the feeding module in the present invention;

[0008] Figure 2 It is a schematic structural diagram of the calibration module in the present invention;

[0009] Figure 3 It is a schematic structural diagram of the calibration module from another angle in the present invention;

[0010] Figure 4 It is a schematic structural diagram of the conveying module in the present invention;

[0011] Figure 5 It is a schematic structural diagram of the conveying module from another angle in the present invention;

[0012] Figure 6 It is a schematic structural diagram of the wire feeding module in the present invention;

[0013] Figure 7 It is a schematic structural diagram of the wire cutting module in the present invention;

[0014] Figure 8 It is a schematic structural diagram of the wire cutting pressing part and the wire cutting mounting seat in the present invention;

[0015] Figure 9 It is a schematic structural diagram of the wire cutting pressing part and the wire cutting mounting seat from another angle in the present invention;

[0016] Figure 10 It is a schematic structural diagram of the wire cutting breaking part and the wire cutting mounting seat in the present invention;

[0017] Figure 11 It is a schematic structural diagram of the wire cutting breaking part and the wire cutting mounting seat from another angle in the present invention;

[0018] Figure 12 Schematic structural diagram of the wire cutting and breaking part and the wire cutting mounting base in the present invention from another angle;

[0019] Figure 13 Schematic structural diagram of the moving side clamping module in the present invention;

[0020] Figure 14 Schematic structural diagram of the moving side clamping module in the present invention from another angle;

[0021] Figure 15 Schematic structural diagram of the moving side clamping module in the present invention after omitting the clamping fixture support table;

[0022] Figure 16Schematic structural diagram of the present invention; the reference numerals in the drawings are as follows: a, heart-shaped ring; b, clamping tube; 10, feeding module; 11, feeding support bottom plate; 121, feeding support side plate A; 122, feeding support side plate B; 131, feeding mounting plate A; 132, feeding mounting plate B; 14, feeding reducer; 15, feeding driver; 161, feeding rotating shaft A; 1611, clamping plate of feeding rotating shaft A; 162, feeding rotating shaft B; 1621, protruding part of feeding rotating shaft B; 17, feeding chuck; 171, feeding chuck wrench; 18, feeding handwheel; 181, handle of feeding handwheel; 20, calibration module; 21, calibration support plate; 211, strip hole of calibration support plate; 212, runner of calibration support plate; 213, rib plate of calibration support plate; 214, connecting plate of calibration support plate; 22, calibration mounting plate; 221, adjustment hole of calibration mounting plate; 222, reserved hole of calibration mounting strip; 223, mounting hole of calibration mounting plate; 224, rib plate of calibration mounting plate; 225, connecting plate of calibration mounting plate; 2251, strip hole of connecting plate; 23, calibration mounting strip; 231, runner of calibration mounting strip; 232, adjustment plate of calibration mounting strip; 2321, strip hole of adjustment plate; 233, rotating shaft of calibration mounting strip; 24, runner of calibration mounting plate; 30, conveying module; 31, conveying mounting frame; 32, conveying driver; 33, conveying guide; 34, conveying driving wheel; 35, conveying driven wheel; 36, cylinder of conveying driven wheel; 37, slider of conveying driven wheel; 38, slide rail of conveying driven wheel; 39, mounting seat of slide rail of conveying driven wheel; 40, wire feeding module; 41, wire feeding mounting frame; 42, wire feeding guide; 43, wire feeding pipe; 44, mounting plate of wire feeding driving wheel; 45, driver of wire feeding driving wheel; 46, wire feeding driving wheel; 47, wire feeding driven wheel; 48, mounting plate of wire feeding driven wheel; 49, adjusting rod of wire feeding driven wheel; 50, workbench; 60, wire cutting module; 61, wire cutting pressing part; 611, mounting seat of wire cutting pressing; 6111, insulating sheet of wire cutting pressing; 612, fixing block of wire cutting pressing; 613, movable block of wire cutting pressing; 614, pressing block of wire cutting pressing; 615, support column of wire cutting pressing; 616, connecting rod of wire cutting pressing; 6161, insulating block of wire cutting pressing; 617, cylinder of wire cutting pressing; 618, guide post of wire cutting pressing; 619, spring of wire cutting pressing; 62, wire cutting and breaking part; 6211, driver of wire cutting and breaking; 6212, reducer of wire cutting and breaking; 6213, chain of wire cutting and breaking; 6214, sprocket of wire cutting and breaking; 6221, clamping cylinder of wire cutting and breaking; 6222, clamping rotating block of wire cutting and breaking; 6223, connecting plate of wire cutting and breaking clamping; 62231, rotating shaft A of wire cutting and breaking clamping; 62232, rotating shaft B of wire cutting and breaking clamping; 623, chuck of wire cutting and breaking; 624, mounting seat of copper ring of wire cutting and breaking; 6241, insulating sheet of copper ring of wire cutting and breaking; 625, vertical plate of wire cutting and breaking mounting; 6251, insulating sheet of vertical plate of wire cutting and breaking; 626, bottom plate of wire cutting and breaking mounting6261. Cutting line breaking bottom plate push block, 627. Cutting line breaking slider, 628. Cutting line breaking slide rail, 629. Cutting line breaking and pulling cylinder, 63. Cutting line mounting seat, 64. Cutting line power supply unit, 641. Cutting line power copper plate A, 642. Cutting line power copper plate B, 643. Cutting line power copper plate C, 6431. Cutting line power tension rod, 644. Cutting line power copper ring A, 645. Cutting line power copper ring B, 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 separating part, 771. Clamping and wire separating mounting plate, 772. Clamping and wire separating cylinder, 773. Clamping and wire separating slide plate, 774. Clamping and wire separating block, 775. Clamping and wire separating 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. Strapping machine., Detailed implementation manners

[0023] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the drawings and in combination with the embodiments.

[0024] Embodiment 1:

[0025] Referring to Figures 1 - 13 shown, an improved method for producing a double-headed suspension string is as follows:

[0026] First step, manually lead out the suspension string wire from the wire reel on the feeding module 10, and after being corrected by the correction module 20, enter the conveying module 30;

[0027] Second step, the conveying module 30 conveys the suspension string wire and makes the suspension string wire pass through the wire cutting module 60 and then enter the wire feeding module 40;

[0028] Third step, the conveying module 30 and the wire feeding module 40 convey the suspension string wire simultaneously and stop conveying after the suspension string wire reaches the predetermined wire feeding length;

[0029] Fourth step, the wire cutting module 60 performs heating, twisting and breaking operations on the suspension string wire to complete the fixed-length wire cutting operation;

[0030] Fifth step, the wire feeding module 40 conveys the cut suspension string wire to the upper part of the assembly platform 100, and at the same time, repeat the second step to the fourth step to complete the next wire cutting operation;

[0031] Sixth step, while any one of the first step to the fifth step is being carried out, the moving platform 99 and the moving side clamp pressure module 70 move to the moving side clamp pressure pipe feeding module 98, the fixed side and the moving side wire nose feeding modules place the wire noses on the fixed side and the moving side wire nose clamp pressure modules respectively, and the fixed side and the moving side clamp pressure pipe feeding modules place the clamp pressure pipes on the fixed side and the moving side clamp pressure modules respectively;

[0032] Seventh step, the fixed side elbow manipulator 81 passes the suspension string wire through the clamp pressure pipe on the fixed side and then releases the suspension string wire;

[0033] Eighth 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 clamp pressure pipe on the moving side;

[0034] Ninth step, the moving side elbow manipulator 82 moves to the front end of the suspension string wire and clamps the suspension string wire, and the moving side elbow manipulator 82 drives the suspension string wire to pass through the clamp pressure pipe on the moving side 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, and the fixed side elbow manipulator 81 drives the suspension string wire to pass through the clamp pressure pipe on the fixed side again;

[0035] Tenth 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 again, and the moving side elbow manipulator 82 inserts the suspension string wire into the wire nose on the moving side, and 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 again, and the fixed side elbow manipulator 81 inserts the suspension string wire into the wire nose on the fixed side, and the fixed side elbow manipulator 82 is in the state of clamping the suspension string wire;

[0036] In the eleventh step, the fixed-side and moving-side nose crimping modules crimp the suspension wire and the nose. After the crimping is completed, the fixed-side and moving-side nose crimping modules are in the state of pressing the nose tightly; the fixed-side elbow manipulator 81 and the moving-side elbow manipulator 82 both release the suspension wire.

[0037] In the twelfth step, 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.

[0038] In the thirteenth step, the moving platform 99 moves away from the fixed-side crimping module 701 to tighten the suspension wire and make the heart-shaped loops on the fixed side and the crimping tubes, and the heart-shaped loops on the moving side and the crimping tubes be in a tightly abutted state.

[0039] In the fourteenth step, the fixed-side and moving-side crimping modules crimp the suspension wire and the crimping tubes. After the crimping is completed, the fixed-side and moving-side crimping modules release the crimping tubes; at the same time when the fixed-side and moving-side crimping modules release the crimping tubes, the fixed-side and moving-side nose crimping modules release the noses.

[0040] In the fifteenth step, the moving-side elbow manipulator 82 transfers the assembled double-headed suspension wire to the bundling machine for bundling.

[0041] 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.

[0042] In this embodiment, the feeding module 10 is used for wire feeding, that is, placing the wire reel of the suspension wire on the feeding module 10 and using the feeding driver 15 and the conveying driver 32 for wire feeding, and using the synchronous operation of the feeding driver 15 and the conveying driver 32 to tension the fed suspension wire; the correction module 20 is used for correcting the suspension wire. The reason for correcting the suspension wire is that the suspension wire is wound on the wire reel and is bent when feeding the wire, while the suspension wire required for making the suspension needs to be as straight and long as possible. The suspension wire needs to be as straight and long as possible because although the finished suspension can be slightly bent, when making the suspension, it is necessary to cut the wire according to the required length of the suspension, so the suspension wire needs to be basically straight; the conveying module 30 is used for fixed-length conveying of the suspension wire. The conveying module 30 calculates the length of the conveyed suspension wire according to the number of rotation turns of the conveying driver 32. When the conveyed suspension wire reaches the predetermined length, the conveying stops, and the wire cutting module on the suspension production line cuts the wire; the wire feeding module 40 is used for feeding the suspension wire and feeding the suspension wire to the next working station of the suspension production line for production.

[0043] In this embodiment, the feeding module 10 and the conveying module 30 are used to automatically feed and tension the suspension string wire, the calibration module 20 is used to calibrate the suspension string wire, and the wire feeding module 40 is used to convey the suspension string wire to the next working station. Compared with the prior art, this embodiment can realize the automatic feeding, calibration and tensioning of the suspension string wire.

[0044] Further, by calculating the difference between the number of turns of the conveying driving wheel 34 of the conveying module 30 and the distance between the conveying module 30 and the wire cutting module 60, it is judged whether the suspension string wire reaches the predetermined wire feeding length in the third step.

[0045] Further, the fourth step is specifically as follows: ① The wire cutting pressing movable block 613 on the wire cutting pressing part 61 in the wire cutting module 60 presses the suspension string wire; ② The wire cutting breaking chuck 623 on the wire cutting breaking part 62 in the wire cutting module 60 is pulled by the wire cutting breaking clamping cylinder 6221 to clamp the suspension string wire passing through the wire cutting breaking chuck 623; ③ The wire cutting power supply part 64, the wire cutting power supply copper plate A641, the wire cutting pressing part 61, the suspension string wire between the wire cutting pressing part 61 and the wire cutting breaking part 62, the wire cutting breaking part 62 and the wire cutting power supply copper plate B642 in the wire cutting module 60 form a loop, the wire cutting power supply part 64 supplies power, and the suspension string wire between the wire cutting pressing part 61 and the wire cutting breaking part 62 heats up and softens; ④ The wire cutting breaking driver 6211 of the wire cutting breaking part 62 drives the wire cutting breaking chuck 623 to rotate to twist the suspension string wire between the wire cutting pressing part 61 and the wire cutting breaking part 62; ⑤ The wire cutting breaking pulling cylinder 629 fixed on the wire cutting mounting seat 63 of the wire cutting module 60 pushes the wire cutting breaking part 62 away from the wire cutting pressing part 61 to break the suspension string wire, thereby completing the cutting operation.

[0046] In this embodiment, the wire cutting pressing part 61 is used to press the suspension string wire to provide a fixed end for the twisting and breaking of the suspension string wire; the wire cutting breaking part 62 is used to press the suspension string wire and twist and break it; the wire cutting power supply part 64 is used to supply power for the heating of the suspension string wire between the wire cutting pressing part 61 and the wire cutting breaking part 62.

[0047] When this embodiment is in use, after the suspension string passes through the wire cutting and pressing part 61 and the wire cutting and breaking part 62, the wire cutting and pressing movable block 613 of the wire cutting and pressing part 61 presses the suspension string to firmly fix one end thereof; the wire cutting and breaking chuck 623 of the wire cutting and breaking part 62 clamps the other end of the suspension string driven by the wire cutting and breaking clamping air cylinder 6221; the wire cutting power supply part 64, the wire cutting power supply copper plate A 641, the wire cutting and pressing part 61, the suspension string located between the wire cutting and pressing part 61 and the wire cutting and breaking part 62, the wire cutting and breaking part 62 and the wire cutting power supply copper plate B 642 form a circuit, and the wire cutting power supply part 64 starts to supply power; the cross-sectional area of the suspension string located between the wire cutting and pressing part 61 and the wire cutting and breaking part 62 in the whole circuit is the smallest. According to the principle that the smaller the cross-sectional area of a conductor, the greater the resistance, and Joule's law Q = I²Rt, the heat generated by the suspension string located between the wire cutting and pressing part 61 and the wire cutting and breaking part 62 is the largest, so that the suspension string at this place is heated and softened; the wire cutting and breaking driver 6211 of the wire cutting and breaking part 62 drives the wire cutting and breaking chuck 623 to rotate to twist the suspension string located between the wire cutting and pressing part 61 and the wire cutting and breaking part 62. After the twisting is completed, the wire cutting and breaking pulling and breaking air cylinder 629 fixed on the wire cutting mounting seat 63 pushes the wire cutting and breaking part 62 away from the wire cutting and pressing part 61 to break the suspension string, thus completing the wire cutting operation.

[0048] During the specific use process of this embodiment, the wire cutting module 60 is installed on the workbench 50 and is located between the conveying module 30 and the wire feeding module 40. The wire reel of the suspension string is loaded and fed by the feeding module 10, the correction module 20 corrects the suspension string, the conveying module 30 conveys the suspension string. After the suspension string conveyed by the conveying module 30 reaches the predetermined length, this embodiment performs the wire cutting operation of twisting and fusing. After the wire cutting operation is completed, the wire feeding module 40 conveys the cut suspension string to the next station for subsequent operations.

[0049] Using the suspension string cut by this embodiment, a frustum-shaped end is formed at the cut of the suspension string, and there will be no phenomenon of strand separation, which is beneficial to the subsequent wire threading operation. This embodiment realizes the automation of the suspension string assembly process by setting the assembly platform and the components thereon, thereby improving the production efficiency and the finished product rate.

[0050] Embodiment 2:

[0051] On the basis of Embodiment 1, with reference to Figure 1 As shown, the feeding module 10 includes a feeding support bottom plate 11, feeding support side plates A 121 and B 122 arranged at both ends of the feeding support bottom plate 11, and feeding rotating shafts A 161 and B 162 respectively arranged at the upper ends of the feeding support side plates A 121 and B 122 and corresponding to each other. The wire reel of the suspension string is clamped between the feeding rotating shafts A 161 and B 162.

[0052] Further, an upper feeding mounting plate A131 is provided on the surface of the upper feeding support side plate A121 facing away from the upper feeding support side plate B122. An upper feeding speed reducer 14 is mounted on the upper feeding mounting plate A131. The output shaft of the upper feeding speed reducer 14 is connected to the upper feeding rotating shaft A161, and the upper feeding speed reducer 14 is connected to the upper feeding driver 15.

[0053] Further, an upper feeding mounting plate B132 is provided on the surface of the upper feeding support side plate B122 facing away from the upper feeding support side plate A121. An upper feeding chuck 17 for clamping the crosswise rod of the upper feeding rotating shaft B162 is provided on the upper feeding mounting plate 132. The crosswise rod is used to adjust the lateral distance of the upper feeding rotating shaft B162 relative to the upper feeding rotating shaft A161.

[0054] Further, an upper feeding chuck wrench 171 is screwed onto the upper feeding chuck 17. By rotating the upper feeding chuck wrench 171, the upper feeding chuck 17 clamps or loosens the crosswise rod of the upper feeding rotating shaft B162, thereby fixing or adjusting the lateral distance of the upper feeding rotating shaft B162 relative to the upper feeding rotating shaft A161.

[0055] Further, an upper feeding handwheel 18 is provided at the end of the crosswise rod of the upper feeding rotating shaft B162. By pushing the crosswise rod laterally through the upper feeding handwheel 18, the lateral distance of the upper feeding rotating shaft B162 relative to the upper feeding rotating shaft A161 is adjusted.

[0056] Further, an upper feeding handwheel handle 181 is rotatably provided on the upper feeding handwheel 18, and the upper feeding handwheel handle 181 can be pulled out and pushed into relative to the upper feeding handwheel 18.

[0057] Further, an upper feeding rotating shaft A clamping plate 1611 is provided at the end of the upper feeding rotating shaft A161. The upper feeding rotating shaft A clamping plate 1611 is used to clamp the wire reel of the suspension string wire.

[0058] Further, an upper feeding rotating shaft B protruding portion 1621 is provided at the end of the upper feeding rotating shaft B162. The upper feeding rotating shaft B protruding portion 1621 is used to clamp the wire reel of the suspension string wire.

[0059] This embodiment gives a preferred implementation manner of the upper feeding module 10. The upper feeding support bottom plate 11 is used to support the entire upper feeding module 10, and it can be placed at a suitable position on the side of the workbench 50 during use; the upper feeding support side plate A121 and the upper feeding support side plate B122 are used to support the wire reel of the suspension string wire and other components in the upper feeding module 10, and the upper feeding speed reducer 14 and the upper feeding driver 15 are used to provide power for unwinding the wire reel of the suspension string wire.

[0060] It should be noted that the wire is paid out through the feeding driver 15 and the feeding speed reducer 14, rather than only by the conveying driver 32 of the conveying module 30 at the rear end. On the one hand, this can reduce the load and power of the conveying driver 32 itself, avoid excessive load on the conveying driver 32 caused by excessive friction during the wire pay-out process, and at the same time reduce the required rated power of the conveying driver 32, so that a conveying driver 32 with less rated power can be selected; on the other hand, through the cooperation of the feeding driver 15 and the feeding speed reducer 14 with the conveying driver 32, the continuous and stable feeding of the suspension string wire can be realized, that is, the "release" during the wire pay-out process of the feeding driver 15 and the feeding speed reducer 14 and the "pull" during the conveying process of the conveying driver 32 are used to achieve the continuous and stable feeding process; more importantly, the suspension string wire is stretched and tensioned while the wire is paid out by the cooperation of the feeding driver 15 and the feeding speed reducer 14 with the conveying driver 32, that is, the stable rotation speed during the wire pay-out process of the feeding driver 15 and the feeding speed reducer 14 is used to prevent the wire reel of the suspension string wire from making the suspension string wire in a slack state due to the inertia generated by the pulling of the conveying driver 32, that is, the "backward pull" of the feeding driver 15 and the feeding speed reducer 14 cooperates with the "forward pull" of the conveying driver 32 to stretch and tension the wire while paying out the wire, so as to effectively correct the suspension string wire in cooperation with the correction module 20.

[0061] Embodiment 3:

[0062] On the basis of Embodiment 1 or 2, with reference to Figure 2 、 3 As shown, the correction module 20 includes a correction support plate 21 installed on the workbench 50, a correction mounting plate 22 fixedly connected to the correction support plate 21, and a correction mounting strip 23 fixedly connected to the correction mounting plate 22. The upper end surface of the correction mounting plate 22 is arc-shaped and a plurality of groups of correction mounting plate runners 24 are arranged along the arc-shaped upper end surface. A correction mounting strip runner 231 is provided at the end of the correction mounting strip 23, and the suspension string wire is corrected after passing through the correction mounting strip runner 231 and the correction mounting plate runners 24.

[0063] Furthermore, a correction mounting strip adjusting plate 232 is also provided at the end of the correction mounting strip 23. By adjusting the position of the correction mounting strip adjusting plate 232 relative to the correction mounting strip 23, the distance between the correction mounting strip runner 231 and the correction mounting strip adjusting plate 232 can be adjusted to adapt to suspension string wires of different thicknesses.

[0064] Furthermore, an adjusting plate strip hole 2321 is provided at the position where the correction mounting strip adjusting plate 232 is connected to the correction mounting strip 23. The position of the correction mounting strip adjusting plate 232 relative to the correction mounting strip 23 is adjusted through the adjusting plate strip hole 2321.

[0065] Further, the calibration mounting bar 23 is connected to the calibration mounting plate 22 through a calibration mounting bar rotating shaft 233. The calibration mounting plate 22 is provided with a calibration mounting plate adjustment hole 221. The angle of the calibration mounting bar 23 relative to the calibration mounting plate 22 is adjusted through the calibration mounting plate adjustment hole 221, and the calibration mounting bar 23 is fixedly connected to the calibration mounting plate 22.

[0066] Further, the calibration mounting plate 22 is provided with a calibration mounting plate mounting hole 223, and the calibration mounting plate mounting hole 223 is used for installing a detection sensor.

[0067] Further, the number of rollers in each group of calibration mounting plate rollers 24 is one or two.

[0068] Further, the calibration support plate 21 is provided with a calibration support plate strip hole 211. A calibration support plate roller 212 is installed on the calibration support plate strip hole 211. The position of the calibration support plate roller 212 relative to the calibration support plate 21 is adjusted through the calibration support plate strip hole 211, and the suspension string is calibrated through the calibration support plate roller 212.

[0069] Further, the calibration support plate 21 is provided with a calibration support plate rib 213 for enhancing the support strength of the calibration support plate 21.

[0070] Further, the calibration support plate 21 is provided with a calibration support plate connecting plate 214, and the calibration mounting plate 22 is provided with a calibration mounting plate connecting plate 225. The calibration support plate 21 is fixedly connected to the calibration mounting plate 22 through the calibration support plate connecting plate 214 and the calibration mounting plate connecting plate 225.

[0071] Further, the calibration mounting plate connecting plate 225 is provided with a connecting plate strip hole 2251. The position of the calibration mounting plate 22 relative to the calibration support plate 21 is adjusted through the connecting plate strip hole 2251.

[0072] Further, the calibration mounting plate 22 is provided with a calibration mounting plate rib 224 for enhancing the support strength of the calibration mounting plate 22.

[0073] When this embodiment is used, the calibration mounting bar roller 231, one or more groups of calibration mounting plate rollers 24 and the calibration support plate roller 212 can be selected according to the bending degree of the suspension string. Also, the distance between the calibration mounting bar adjustment plate 232 and the calibration mounting bar roller 231 can be adjusted as needed to adapt to suspension strings of different bending degrees and thicknesses.

[0074] Embodiment 4:

[0075] Based on any of the foregoing embodiments, with reference to Figure 4 , 5 As shown, the conveying module 30 includes a conveying mounting frame 31 mounted on the workbench 50, a conveying driving wheel 34 mounted on the conveying mounting frame 31 and corresponding to the position of the conveying guide 33, a conveying driver 32 mounted on the conveying mounting frame 31 and driving the conveying driving wheel 34 to rotate, and a conveying driven wheel 35 adjacent to the conveying driving wheel 34 and slidably mounted on the conveying mounting frame 31. The position of the conveying driven wheel 35 relative to the conveying driving wheel 34 is adjusted to adjust the clamping degree of the conveyed suspension wire and adapt to suspension wires of different thicknesses.

[0076] Further, a conveying driven wheel slide rail mounting seat 39 is provided on the conveying mounting frame 31. A conveying driven wheel slide rail 38 is provided on the conveying driven wheel slide rail mounting seat 39. A conveying driven wheel slide block 37 is slidably connected to the conveying driven wheel slide rail 38. The conveying driven wheel 35 is mounted on the conveying driven wheel slide block 37.

[0077] Further, a conveying driven wheel cylinder 36 is fixedly mounted on the conveying driven wheel slide rail mounting seat 39. The conveying driven wheel cylinder 36 drives the conveying driven wheel slide block 37 to slide relative to the conveying driven wheel slide rail 38.

[0078] In this embodiment, the conveying driven wheel cylinder 36 is used to drive the conveying driven wheel 35 to slide, so as to adjust the position of the conveying driven wheel 35 relative to the conveying driving wheel 34, and further adjust the clamping degree of the conveyed suspension wire and adapt to suspension wires of different thicknesses; the setting of the conveying guide 33 facilitates the suspension wire to enter between the conveying driving wheel 34 and the conveying driven wheel 35.

[0079] Embodiment 5:

[0080] Based on any of the foregoing embodiments, with reference to Figure 6 As shown, the wire feeding module 40 includes a wire feeding mounting frame 41 mounted on the workbench 50. The wire feeding guide 42 is mounted on the wire feeding mounting frame 41. There are at least two wire feeding driving wheel mounting plates 44 mounted on the wire feeding mounting frame 41. A wire feeding driving wheel 46 is mounted on the wire feeding driving wheel mounting plate 44. The wire feeding driving wheel 46 is driven to rotate by a wire feeding driving wheel driver 45. A wire feeding driven wheel 47 is mounted above the wire feeding driving wheel 46.

[0081] Further, a wire feeding driven wheel mounting plate 48 is mounted on the wire feeding driving wheel mounting plate 44. The wire feeding driven wheel 47 is mounted on the wire feeding driven wheel mounting plate 48.

[0082] Furthermore, a wire feeding driven wheel adjusting rod 49 is provided on the wire feeding driven wheel mounting plate 48, and the wire feeding driven wheel adjusting rod 49 is adjusted to adjust the position of the wire feeding driven wheel 47 relative to the wire feeding driving wheel 46, thereby adjusting the degree of clamping of the transported suspension string and adapting to suspension strings of different thicknesses.

[0083] Furthermore, a wire feeding threading tube 43 is provided between adjacent wire feeding driving wheels 46, and the height of the wire feeding threading tube 43 is adapted to the height of the wire feeding guide 42.

[0084] In this embodiment, the wire feeding driven wheel adjustment rod 49 is used to adjust the position of the wire feeding driven wheel 47 relative to the wire feeding driving wheel 46, so as to adjust the clamping degree of the transported suspension wire and adapt to suspension wires of different thicknesses; the setting of the wire feeding guide 42 facilitates the suspension wire to enter between the wire feeding driving wheel 46 and the wire feeding driven wheel 47 and the subsequent wire feeding threading tube 43.

[0085] Example 6:

[0086] Based on any of the above embodiments, refer to Figure 7 、 8 As shown in Figure 9, the wire cutting pressing part 61 includes a wire cutting pressing mounting seat 611 arranged on the wire cutting mounting seat 63, a wire cutting pressing fixed block 612 arranged on the wire cutting pressing mounting seat 611, a wire cutting pressing support column 615 arranged on the wire cutting pressing mounting seat 611, a wire cutting pressing connecting rod 616 rotatably connected to the wire cutting pressing support column 615, and a wire cutting pressing cylinder 617 arranged on the wire cutting mounting seat 63. The wire cutting pressing movable block 613 is slidably arranged on the wire cutting pressing fixed block 612, and the telescopic rod of the wire cutting pressing cylinder 617 extends and One end of the wire cutting pressing link 616 is pushed up, and the wire cutting pressing link 616 rotates around the wire cutting pressing support column 615, and the other end of the wire cutting pressing link 616 presses the wire cutting pressing movable block 613 to make it slide toward the wire cutting pressing fixed block 612, thereby pressing the suspension string passing through the wire cutting pressing movable block 613 and the wire cutting pressing fixed block 612, and the telescopic rod of the wire cutting pressing cylinder 617 is retracted, and the wire cutting pressing movable block 613 rebounds and resets to loosen the suspension string passing through the wire cutting pressing movable block 613 and the wire cutting pressing fixed block 612.

[0087] ​In this embodiment, the telescopic rod of the wire cutting pressing cylinder 617 extends and pushes against one end of the wire cutting pressing connecting rod 616. The wire cutting pressing connecting rod 616 rotates around the wire cutting pressing support column 615. The other end of the wire cutting pressing connecting rod 616 presses against the wire cutting pressing movable block 613 to make it slide towards the wire cutting pressing fixed block 612, thereby pressing the suspension string wire passing through between the wire cutting pressing movable block 613 and the wire cutting pressing fixed block 612. After the wire cutting operation is completed, the telescopic rod of the wire cutting pressing cylinder 617 retracts, and the wire cutting pressing movable block 613 rebounds and resets to release the suspension string wire passing through between the wire cutting pressing movable block 613 and the wire cutting pressing fixed block 612. The suspension string wire continues to be fed, and the cycle repeats for the next wire cutting operation.

[0088] Furthermore, a wire cutting pressing insulating sheet 6111 is provided between the wire cutting pressing mounting seat 611 and the wire cutting mounting seat 63. The wire cutting pressing insulating sheet 6111 is used to isolate the current from flowing to the wire cutting mounting seat 63.

[0089] Furthermore, a wire cutting pressing guide post 618 is provided on the wire cutting pressing fixed block 612. The wire cutting pressing movable block 613 is slidably sleeved on the wire cutting pressing guide post 618. A wire cutting pressing spring 619 is sleeved on the wire cutting pressing guide post 618, and the wire cutting pressing spring 619 is located between the wire cutting pressing fixed block 612 and the wire cutting pressing movable block 613.

[0090] In this embodiment, the wire cutting pressing spring 619 is used to make the wire cutting pressing movable block 613 rebound and reset, so as to facilitate the feeding operation of the incoming wire before the next wire cutting operation.

[0091] Furthermore, a wire cutting pressing insulating block 6161 is provided at the end of the wire cutting pressing connecting rod 616 above the wire cutting pressing cylinder 617. The wire cutting pressing insulating block 6161 is used to isolate the current from flowing to the wire cutting pressing cylinder 617.

[0092] Furthermore, a wire cutting pressing block 614 is provided at the end of the wire cutting pressing connecting rod 616 above the wire cutting pressing movable block 613. The wire cutting pressing block 614 is used to press against the wire cutting pressing movable block 613.

[0093] Embodiment 7:

[0094] Based on any of the foregoing embodiments, with reference to Figures 10 - 12As shown, the wire cutting and breaking part 62 includes a wire cutting and breaking mounting bottom plate 626 slidably arranged on the wire cutting mounting seat 63, a wire cutting and breaking mounting vertical plate 625 arranged on the wire cutting and breaking mounting bottom plate 626, a wire cutting power copper plate C643 arranged on the wire cutting and breaking mounting vertical plate 625 and electrically connected to the wire cutting power copper plate B642, a wire cutting and breaking clamping connecting plate 6223 rotatably connected to the wire cutting and breaking clamping cylinder 6221, rotatably connected to the wire cutting and breaking mounting vertical plate 625 and rotatably connected to the wire cutting and breaking chuck 623. The wire cutting and breaking driver 6211 is arranged on the wire cutting and breaking mounting bottom plate 626, the wire cutting and breaking clamping cylinder 6221 is arranged on the wire cutting and breaking mounting vertical plate 625, the wire cutting and breaking chuck 623 is slidably arranged in the wire cutting and breaking mounting vertical plate 625, can rotate relative to the wire cutting and breaking mounting vertical plate 625 and is electrically connected to the wire cutting power copper plate C643. The wire cutting and breaking clamping cylinder 6221 drives the wire cutting and breaking chuck 623 to slide relative to the wire cutting and breaking mounting vertical plate 625 through the wire cutting and breaking clamping connecting plate 6223 to clamp the suspension wire passing through the wire cutting and breaking chuck 623. The wire cutting and breaking driver 6211 drives the wire cutting and breaking chuck 623 to rotate relative to the wire cutting and breaking mounting vertical plate 625 to twist the suspension wire between the wire cutting pressing part 61 and the wire cutting and breaking part 62. The wire cutting and breaking pulling cylinder 629 pushes the wire cutting and breaking mounting bottom plate 626 to slide relative to the wire cutting mounting seat 63.

[0095] In this embodiment, the wire cutting and breaking clamping cylinder 6221 drives the wire cutting and breaking chuck 623 to slide relative to the wire cutting and breaking mounting vertical plate 625 through the wire cutting and breaking clamping connecting plate 6223 to clamp the suspension wire passing through the wire cutting and breaking chuck 623. The wire cutting and breaking driver 6211 drives the wire cutting and breaking chuck 623 to rotate relative to the wire cutting and breaking mounting vertical plate 625 to twist the suspension wire between the wire cutting pressing part 61 and the wire cutting and breaking part 62. The wire cutting and breaking pulling cylinder 629 pushes the wire cutting and breaking mounting bottom plate 626 to slide relative to the wire cutting mounting seat 63 to break the suspension wire between the wire cutting pressing part 61 and the wire cutting and breaking part 62. Since the twisting operation is performed before breaking the suspension wire, a tapered end is formed at the breaking point of the suspension wire, thus avoiding the phenomenon of strand separation and facilitating the subsequent wire threading operation.

[0096] Furthermore, a wire cutting and breaking vertical plate insulating sheet 6251 is arranged between the wire cutting and breaking mounting vertical plate 625 and the wire cutting and breaking mounting bottom plate 626. The wire cutting and breaking vertical plate insulating sheet 6251 is used to isolate the current from flowing to the wire cutting and breaking mounting bottom plate 626.

[0097] Further, a wire-cutting and breaking copper ring mounting seat 624 is provided on the wire-cutting and breaking installation vertical plate 625. The wire-cutting and breaking copper ring mounting seat 624 is disposed opposite to the wire-cutting power copper plate C643 so that a wire-cutting power copper ring A644 is clamped therebetween. The wire-cutting power copper ring A644 is electrically connected to the wire-cutting power copper plate C643. A wire-cutting power copper ring B645 is rotatably sleeved in the wire-cutting power copper ring A644. The wire-cutting power copper ring B645 is electrically connected to the wire-cutting power copper ring A644. The wire-cutting and breaking chuck 623 is slidably sleeved in the wire-cutting power copper ring B645 and is electrically connected to the wire-cutting power copper ring B645. When the wire-cutting and breaking chuck 623 is driven by the wire-cutting and breaking clamping air cylinder 6221 to clamp the suspension wire, the elastic jaws of the wire-cutting and breaking chuck 623 are pressed by the wire-cutting power copper ring B645 so that the wire-cutting and breaking chuck 623 can clamp the suspension wire. When the wire-cutting and breaking chuck 623 is driven by the wire-cutting and breaking driver 6211 to twist the suspension wire, the wire-cutting power copper ring B645 rotates with the wire-cutting and breaking chuck 623 and maintains the electrical connection between the wire-cutting and breaking chuck 623 and the wire-cutting power copper ring A644.

[0098] In this embodiment, the wire-cutting power copper ring A644 provides a rotation space and a rotation track for the rotation of the wire-cutting power copper ring B645 and ensures that the current can smoothly flow to the suspension wire clamped in the wire-cutting and breaking chuck 623; on the one hand, the wire-cutting power copper ring B645 provides a sliding track for the sliding of the wire-cutting and breaking chuck 623, on the other hand, provides a rotation track for the rotation of the wire-cutting and breaking chuck 623, on the third hand, provides a compression clamping path for the elastic jaws of the wire-cutting and breaking chuck 623, and on the fourth hand, ensures that the current can smoothly flow to the suspension wire clamped in the wire-cutting and breaking chuck 623.

[0099] Further, a wire-cutting and breaking copper ring insulating sheet 6241 is provided between both the wire-cutting power copper plate C643 and the wire-cutting and breaking copper ring mounting seat 624 and the wire-cutting and breaking installation vertical plate 625.

[0100] Further, the wire-cutting power copper plate C643 is connected to the wire-cutting and breaking copper ring mounting seat 624 through a wire-cutting power tension rod 6431. A tension spring is sleeved on the wire-cutting power tension rod 6431, and the wire-cutting power copper ring A644 is clamped between the wire-cutting power copper plate C643 and the wire-cutting and breaking copper ring mounting seat 624 through the tension spring.

[0101] Further, an upper end of the wire cutting and breaking clamping connecting plate 6223 is provided with a wire cutting and breaking clamping rotating block 6222, and is rotationally connected to the wire cutting and breaking clamping cylinder 6221 through the wire cutting and breaking clamping rotating block 6222. A middle part of the wire cutting and breaking clamping connecting plate 6223 is rotationally connected to the wire cutting and breaking chuck 623 through a wire cutting and breaking clamping rotating shaft A 62231. A lower end of the wire cutting and breaking clamping connecting plate 6223 is rotationally connected to the wire cutting and breaking installation vertical plate 625 through a wire cutting and breaking clamping rotating shaft B 62232.

[0102] Further, a bottom of the wire cutting and breaking installation bottom plate 626 is provided with a wire cutting and breaking sliding block 627. The wire cutting and breaking sliding block 627 is slidably arranged on a wire cutting and breaking sliding rail 628. The wire cutting and breaking sliding rail 628 is arranged on the wire cutting installation seat 63.

[0103] Further, a wire cutting and breaking bottom plate pushing block 6261 is arranged on the wire cutting and breaking installation bottom plate 626. A telescopic rod of the wire cutting and breaking pulling cylinder 629 is connected to the wire cutting and breaking bottom plate pushing block 6261. The telescopic rod of the wire cutting and breaking pulling cylinder 629 makes a telescopic movement to drive the wire cutting and breaking installation bottom plate 626 to slide relative to the wire cutting installation seat 63.

[0104] Further, the wire cutting and breaking driver 6211 is connected to the wire cutting and breaking speed reducer 6212. An output end of the wire cutting and breaking speed reducer 6212 is connected to a wire cutting and breaking sprocket 6214 sleeved on the wire cutting and breaking chuck 623 through a wire cutting and breaking chain 6213.

[0105] Embodiment 8:

[0106] On the basis of any of the foregoing embodiments, with reference to Figures 13 - 15 As shown, the moving side clamping module 70 includes a clamping bottom plate 71, a clamping sliding plate 72 slidably arranged on the clamping bottom plate 71, a clamping tool 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 sleeved on a clamping tool clamping rod 738 of the clamping tool part 73 through a mechanical hand and is supported on a clamping tool supporting table 739 of the clamping tool part 73. The clamping pipe b is transported to the clamping pressing part 74 through a mechanical hand and is clamped by a clamping pressing fixed block 744 and a 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 mechanical hand and the two ends are pulled by the mechanical hand so that the heart-shaped ring a and the clamping pipe b are tightly abutted against each other. A clamping pressing driver 743 of the clamping pressing part 74 pushes the clamping pressing movable block 745 towards the clamping pressing fixed block 744 to press the clamping pipe b and the suspension string, thereby completing the pressing operation of the clamping pipe b.

[0107] In this embodiment, the clamping base plate 71 is used to carry the clamping sliding plate 72, 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 wire and the clamping tube 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 wire are pulled, the heart-shaped ring a on the clamping fixture part 73 will move towards the clamping tube 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 wire is pulled.

[0108] Using this embodiment for crimping operations can achieve automated operations to improve production efficiency. At the same time, crimping is carried out by the clamping pressing driver 743 to replace manual crimping, thus ensuring the crimping strength and force, avoiding problems such as loosening or cracking, and further improving the yield rate of suspension wire production.

[0109] 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 arranged on the clamping base plate 71 through the clamping sliding slider 721 and the clamping base plate slide rail 711.

[0110] Furthermore, a clamping base plate tension sensor 712 is provided on the clamping base plate 71, and a clamping sliding pull block 722 is provided on the clamping sliding plate 72. The clamping base plate tension sensor 712 and the clamping sliding pull block 722 are fixedly connected. The clamping base plate tension sensor 712 is used to detect whether the tension received by the suspension wire reaches the production requirements when the suspension wire is pulled.

[0111] In this embodiment, the reason why the clamping sliding plate 72 needs to be able to slide relative to the clamping bottom plate 71 is that when 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 ability of the clamping sliding plate 72 to slide relative to the clamping bottom plate 71 can prevent 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. And 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 in a tightened state. Of course, the sliding of the clamping sliding plate 72 relative to the clamping bottom 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 bottom plate 71 through, such as, a clamping bottom plate tension sensor 712, and the sliding displacement amount of the clamping sliding plate 72 relative to the clamping bottom plate 71 is only the deformation amount of the clamping bottom plate tension sensor 712 when the suspension string is pulled.

[0112] Embodiment 9:

[0113] Based on Embodiment 8, as shown in reference to Figure 15 The clamping fixture part 73 includes a clamping fixture mounting plate 733 slidably disposed on the clamping sliding plate 72, a clamping fixture connecting plate 737 slidably disposed on the clamping fixture mounting plate 733, a clamping fixture cylinder 734 disposed 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 disposed on the clamping fixture connecting plate 737, and a clamping fixture supporting platform 739 disposed on the clamping sliding plate 72; when the suspension string is pulled to make the heart-shaped ring a and the clamping tube b tightly 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 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 supporting platform 739.

[0114] Further, a clamping fixture slider 732 is disposed on the clamping fixture mounting plate 733, the clamping fixture slider 732 is slidably disposed on a clamping fixture slide rail 731, the clamping fixture slide rail 731 is disposed on the clamping sliding plate 72, and the clamping fixture part 73 is slidably disposed on the clamping sliding 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 ring a to move towards the clamping tube b when the suspension string is pulled.

[0115] 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 stroke guide for the clamping fixture cylinder 734 to push the clamping fixture connecting plate 737 to move up and down.

[0116] In this embodiment, when the suspension string is pulled to make the heart-shaped ring a and the crimping tube b in close contact, the clamping fixture clamping rod 738 is in the raised state; when the crimping operation of the crimping tube b and the suspension string is completed, the clamping fixture clamping rod 738 is in the lowered state, so as to avoid interfering with the subsequent suspension string 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 ring 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.

[0117] In this embodiment, the reason why the clamping fixture mounting plate 733 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 supporting table 739 will move towards the crimping tube b located at the clamping and pressing part 74, so that the clamping fixture part 73 moves towards the clamping and pressing part 74 and abuts against the clamping and 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, and avoids damaging the clamping fixture part 73 when the suspension string is pulled.

[0118] Embodiment 10:

[0119] Based on Embodiment 8 or 9, refer to Figure 15 As shown, the clamping and pressing part 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, 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.

[0120] Further, refer to Figure 15As shown, the moving-side clamping module 70 further includes a clamping and wire-pressing part 75. The clamping and wire-pressing part 75 includes a clamping and wire-pressing cylinder 751 provided on the clamping and pressing mounting vertical plate 742, and a clamping and wire-pressing block 755 driven by the clamping and wire-pressing cylinder 751 to press against or away from the suspension wire wound around the heart-shaped ring a. The clamping and 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.

[0121] Further, a clamping and wire-pressing connecting plate 752 is provided at the end of the telescopic rod of the clamping and wire-pressing cylinder 751. The clamping and wire-pressing connecting plate 752 is rotatably connected to a clamping and wire-pressing connecting rod 753. The clamping and wire-pressing connecting rod 753 is rotatably connected to a clamping and wire-pressing crank 754. The clamping and wire-pressing crank 754 is rotatably connected to the clamping and pressing mounting vertical plate 742, and the clamping and wire-pressing block 755 is provided at the end of the clamping and wire-pressing crank 754. When the telescopic rod of the clamping and wire-pressing cylinder 751 extends, the clamping and wire-pressing block 755 presses against the suspension wire. When the telescopic rod of the clamping and wire-pressing cylinder 751 retracts, the clamping and wire-pressing block 755 moves away from the suspension wire.

[0122] Further, referring to Figure 14 As shown, the moving-side clamping module 70 further includes a clamping and ejecting part 76. The clamping and ejecting part 76 includes a clamping and ejecting cylinder 761 provided on the clamping and pressing mounting seat 741, and a clamping and ejecting ejector rod 763 provided at the end of the telescopic rod of the clamping and ejecting cylinder 761 and passing through the clamping and pressing mounting seat 741. The clamping and ejecting ejector rod 763 is used to push the clamping tube b so that the clamping tube b after the crimping operation can be detached from the clamping and pressing fixing block 744.

[0123] Further, a clamping and ejecting mounting seat 762 is provided on the clamping and pressing mounting seat 741. The clamping and ejecting cylinder 761 is provided on the clamping and pressing mounting seat 741 through the clamping and ejecting mounting seat 762.

[0124] Further, referring to Figure 15 As shown, the moving-side clamping module 70 further includes a clamping and guiding part 78. The clamping and guiding part 78 includes a clamping and guiding cylinder 781 provided on the clamping and pressing mounting vertical plate 742, a clamping and guiding connecting plate 782 connected to the telescopic rod of the clamping and guiding cylinder 781, and a clamping and guiding member 783 provided on the clamping and guiding connecting plate 782. The clamping and guiding member 783 is used to guide the suspension wire through the clamping tube b.

[0125] Further, referring to Figure 14As shown, the moving side clamping module 70 further includes a clamping and wire splitting part 77. The clamping and wire splitting part 77 includes a clamping and wire splitting cylinder 772 arranged on a clamping and sliding mounting seat 723 of the clamping and sliding plate 72, and a clamping and wire splitting block 774 pushed by the clamping and wire splitting cylinder 772 to move up and down. The clamping and wire splitting block 774 is used to split the suspension wire that passes through the clamping tube b twice.

[0126] Further, the clamping and wire splitting cylinder 772 is arranged on the clamping and sliding mounting seat 723 through a clamping and wire splitting mounting plate 771.

[0127] Further, a clamping and wire splitting slide plate 773 is provided at the end of the telescopic rod of the clamping and wire splitting cylinder 772. The clamping and wire splitting slide plate 773 includes a clamping and wire splitting slide plate horizontal part connected to the end of the telescopic rod of the clamping and wire splitting cylinder 772, and a clamping and wire splitting slide plate vertical part connected to the clamping and wire splitting slide plate horizontal part and slidably connected to the clamping and wire splitting cylinder 772. The clamping and wire splitting block 774 is arranged on the clamping and wire splitting slide plate horizontal part.

[0128] Further, a clamping and wire splitting groove 775 is provided on the clamping and wire splitting block 774. The clamping and wire splitting groove 775 is used to accommodate the suspension wire that passes through the clamping tube b again.

[0129] In this embodiment, the clamping and wire splitting part 77 is used to split the suspension wire that passes through the clamping tube b twice, so as to facilitate the manipulator to grab the suspension wire that passes through the clamping tube b for the second time for subsequent operations.

[0130] 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.

[0131] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A method for producing a double-ended suspension string, characterized in that: In the first step, the suspension wire is manually drawn out from the wire drum on the loading module (10) and enters the conveying module (30) after being calibrated by the calibration module (20); In the second step, the conveying module (30) conveys the suspension string and allows the suspension string to pass through the wire cutting module (60) and then enter the wire feeding module (40); In the third step, the conveying module (30) and the wire feeding module (40) simultaneously convey the suspension wire and stop conveying after the suspension wire reaches a predetermined wire feeding length; In the fourth step, the wire cutting module (60) heats, twists and breaks the suspension wire to complete the fixed-length wire cutting operation; In the fifth step, the wire feeding module (40) conveys the cut suspension wire to the upper part of the assembly platform (100), and repeats the second to fourth steps to complete the next cutting operation; Step 6: While any one of the first to fifth steps is being performed, 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 nose 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 tube on the fixed side and mobile side clamping modules respectively; In the seventh step, the fixed side elbow manipulator (81) passes the suspension string through the clamping tube on the fixed side and then releases the suspension string; In the eighth step, the movable 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 movable side; In the ninth 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 tenth 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) inserts the suspension string into the line nose of the mobile side, and the mobile side elbow 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, and the fixed side elbow manipulator (81) inserts the suspension string into the line nose of the fixed side, and the fixed side elbow manipulator (82) is in a state of clamping the suspension string; In the eleventh step, the fixed side and the movable side line nose clamping modules crimp the suspension string and the line nose. After the crimping is completed, the fixed side and the movable side line nose clamping modules are in a state of clamping the line nose; the fixed side elbow manipulator (81) and the movable side elbow manipulator (82) both release the suspension string; In the twelfth step, the fixed side and the movable side heart-shaped ring loading modules place the heart-shaped ring on the fixed side and the movable side clamping modules respectively; In the thirteenth 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 the clamping tube on the fixed side and the heart-shaped ring and the clamping tube on the mobile side in a tightly abutting state; In the fourteenth step, the fixed side and the mobile side clamping modules crimp the suspension string and the clamping tube. After the crimping is completed, the fixed side and the mobile side clamping modules release the clamping tube; while the fixed side and the mobile side clamping modules release the clamping tube, the fixed side and the mobile side line nose clamping modules release the line nose; In the fifteenth step, the side elbow manipulator (82) is moved to clamp the suspension string and then the assembled double-ended suspension string is transported to the strapping machine for strapping.

2. A method for producing a double-ended suspension string according to claim 1, characterized in that: The fourth step is specifically as follows: ① the wire cutting pressing movable block (613) on the wire cutting pressing part (61) in the wire cutting module (60) presses the suspension string; ② the wire cutting breaking chuck (623) on the wire cutting breaking part (62) in the wire cutting module (60) is pulled by the wire cutting breaking clamping cylinder (6221) to clamp the suspension string passing through the wire cutting breaking chuck (623); ③ the wire cutting power supply part (64) in the wire cutting module (60), the wire cutting power supply copper plate A (641), the wire cutting pressing part (61), the suspension string between the wire cutting pressing part (61) and the wire cutting breaking part (62), the wire cutting breaking part (62) and the wire cutting module (60) The power copper plate B (642) forms a circuit, the wire cutting power supply unit (64) supplies power, and the suspension string located between the wire cutting pressing unit (61) and the wire cutting twisting unit (62) is heated and softened; ④ the wire cutting twisting driver (6211) of the wire cutting twisting unit (62) drives the wire cutting twisting chuck (623) to rotate to twist the suspension string located between the wire cutting pressing unit (61) and the wire cutting twisting unit (62); ⑤ the wire cutting twisting and breaking cylinder (629) fixed on the wire cutting mounting seat (63) of the wire cutting module (60) pushes the wire cutting twisting unit (62) away from the wire cutting pressing unit (61) to break the suspension string, thereby completing the cutting operation.

3. A method for producing a double-ended suspension string according to claim 1, characterized in that: The loading module (10) comprises a loading support base plate (11), a loading support side plate A (121) and a loading support side plate B (122) arranged at both ends of the loading support base plate (11), and a loading rotating shaft A (161) and a loading rotating shaft B (162) respectively arranged at the upper ends of the loading support side plate A (121) and the loading support side plate B (122) and arranged correspondingly, and a wire drum of a suspension string is clamped between the loading rotating shaft A (161) and the loading rotating shaft B (162).

4. A method for producing a double-ended suspension string according to claim 3, characterized in that: A loading mounting plate A (131) is provided on the surface of the loading support side plate A (121) facing away from the loading support side plate B (122), and a loading reducer (14) is installed on the loading mounting plate A (131). The output shaft of the loading reducer (14) is connected to the loading rotating shaft A (161), and the loading reducer (14) is connected to the loading drive (15).

5. The method for producing a double-ended suspension string according to claim 3, characterized in that: A loading mounting plate B (132) is provided on the surface of the loading support side plate B (122) facing away from the loading support side plate A (121), and a loading chuck (17) for clamping a transverse rod of the loading shaft B (162) is provided on the loading mounting plate B (132), and the transverse rod is used to adjust the lateral distance of the loading shaft B (162) relative to the loading shaft A (161).

6. A method for producing a double-ended suspension string according to claim 5, characterized in that: A loading chuck wrench (171) is screwed onto the loading chuck (17), and the loading chuck wrench (171) is rotated to clamp or loosen the transverse rod of the loading shaft B (162), thereby fixing or adjusting the lateral distance of the loading shaft B (162) relative to the loading shaft A (161), so as to adjust the clamping degree of the loading chuck (17) and thus adjust the rotation tightness of the loading shaft B (162).

7. A method for producing a double-ended suspension string according to claim 3, characterized in that: A loading hand wheel (18) is provided at the end of the transverse moving rod of the loading rotating shaft B (162), and the loading hand wheel (18) is used to push the transverse moving rod to move laterally so as to adjust the lateral distance of the loading rotating shaft B (162) relative to the loading rotating shaft A (161).

8. A method for producing a double-ended suspension string according to claim 7, characterized in that: A loading hand wheel handle (181) is rotatably provided on the loading hand wheel (18), and the loading hand wheel handle (181) can be pulled out and pulled in relative to the loading hand wheel (18).

9. A method for producing a double-ended suspension string according to claim 3, characterized in that: A loading shaft A clamping plate (1611) is provided at the end of the loading shaft A (161), and the loading shaft A clamping plate (1611) is used to clamp the bobbin of the hanging string.

10. A method for producing a double-ended suspension string according to claim 3, characterized in that: A feeding shaft B protrusion (1621) is provided at the end of the feeding shaft B (162), and the feeding shaft B protrusion (1621) is used to clamp the wire drum of the hanging string.

11. A method for producing a double-ended suspension string according to claim 1, characterized in that: The correction module (20) comprises a correction support plate (21) mounted on a workbench (50), a correction mounting plate (22) fixedly connected to the correction support plate (21), and a correction mounting bar (23) fixedly connected to the correction mounting plate (22); the upper end surface of the correction mounting plate (22) is arc-shaped and a plurality of groups of correction mounting plate rotating wheels (24) are arranged along the arc-shaped upper end surface; a correction mounting bar rotating wheel (231) is provided at the end of the correction mounting bar (23); and the suspension string is corrected by passing through the correction mounting bar rotating wheel (231) and the correction mounting plate rotating wheel (24).

12. A method for producing a double-ended suspension string according to claim 11, characterized in that: A correction installation bar adjustment plate (232) is also provided at the end of the correction installation bar (23), and the distance between the correction installation bar rotating wheel (231) and the correction installation bar adjustment plate (232) is adjusted by adjusting the position of the correction installation bar adjustment plate (232) relative to the correction installation bar (23) so as to adapt to suspension strings of different thicknesses.

13. A method for producing a double-ended suspension string according to claim 12, characterized in that: An adjustment plate strip-shaped hole (2321) is provided at a position where the correction installation strip adjustment plate (232) is connected to the correction installation strip (23), and the position of the correction installation strip adjustment plate (232) relative to the correction installation strip (23) is adjusted through the adjustment plate strip-shaped hole (2321).

14. A method for producing a double-ended suspension string according to claim 11, characterized in that: The correction mounting bar (23) is connected to the correction mounting plate (22) via a correction mounting bar rotating shaft (233); a correction mounting plate adjustment hole (221) is provided on the correction mounting plate (22); an angle of the correction mounting bar (23) relative to the correction mounting plate (22) is adjusted via the correction mounting plate adjustment hole (221) so that the correction mounting bar (23) is fixedly connected to the correction mounting plate (22).

15. A method for producing a double-ended suspension string according to claim 14, characterized in that: The correction mounting plate (22) is provided with a correction mounting plate mounting hole (223).

16. A method for producing a double-ended suspension string according to claim 11, characterized in that: The number of the rotating wheels in each set of correction mounting plate rotating wheels (24) is one or two.

17. A method for producing a double-ended suspension string according to claim 11, characterized in that: The correction support plate (21) is provided with a correction support plate strip hole (211), and a correction support plate rotating wheel (212) is mounted on the correction support plate strip hole (211); the position of the correction support plate rotating wheel (212) relative to the correction support plate (21) is adjusted through the correction support plate strip hole (211), and the suspension string is corrected through the correction support plate rotating wheel (212).

18. The method for producing a double-ended suspension string according to claim 11, characterized in that: The correction support plate (21) is provided with a correction support plate rib (213) for enhancing the support strength of the correction support plate (21).

19. A method for producing a double-ended suspension string according to claim 11, characterized in that: A correction support plate connecting plate (214) is provided on the correction support plate (21), and a correction mounting plate connecting plate (225) is provided on the correction mounting plate (22); the correction support plate (214) and the correction mounting plate connecting plate (225) are used to achieve fixed connection between the correction support plate (21) and the correction mounting plate (22).

20. A method for producing a double-ended suspension string according to claim 19, characterized in that: The correction installation plate connecting plate (225) is provided with a connecting plate strip-shaped hole (2251), and the position of the correction installation plate (22) relative to the correction support plate (21) is adjusted through the connecting plate strip-shaped hole (2251).

21. The method for producing a double-ended suspension string according to claim 11, characterized in that: The correction mounting plate (22) is provided with a correction mounting plate rib (224) for enhancing the supporting strength of the correction mounting plate (22).

22. A method for producing a double-ended suspension string according to claim 1, characterized in that: The conveying module (30) comprises a conveying mounting frame (31) mounted on a workbench (50), a conveying driving wheel (34) mounted on the conveying mounting frame (31) and corresponding to the position of a conveying guide (33), a conveying driver (32) mounted on the conveying mounting frame (31) and driving the conveying driving wheel (34) to rotate, and a conveying driven wheel (35) adjacent to the conveying driving wheel (34) and slidably mounted on the conveying mounting frame (31). The position of the conveying driven wheel (35) relative to the conveying driving wheel (34) is adjusted to adjust the degree of clamping of the conveyed suspension string and to adapt to suspension strings of different thicknesses.

23. A method for producing a double-ended suspension string according to claim 22, characterized in that: The conveying mounting frame (31) is provided with a conveying driven wheel slide rail mounting seat (39), the conveying driven wheel slide rail mounting seat (39) is provided with a conveying driven wheel slide rail (38), the conveying driven wheel slide rail (38) is slidably connected to a conveying driven wheel slider (37), and the conveying driven wheel (35) is mounted on the conveying driven wheel slider (37).

24. A method for producing a double-ended suspension string according to claim 23, characterized in that: A conveying driven wheel cylinder (36) is fixedly mounted on the conveying driven wheel slide rail mounting seat (39), and the conveying driven wheel cylinder (36) drives the conveying driven wheel slider (37) to slide relative to the conveying driven wheel slide rail (38).

25. The method for producing a double-ended suspension string according to claim 1, characterized in that: The wire feeding module (40) comprises a wire feeding mounting frame (41) mounted on a workbench (50), a wire feeding guide (42) mounted on the wire feeding mounting frame (41), at least two wire feeding driving wheel mounting plates (44) mounted on the wire feeding driving wheel mounting plates (44), a wire feeding driving wheel (46) mounted on the wire feeding driving wheel mounting plates (44), the wire feeding driving wheel (46) being driven to rotate by a wire feeding driving wheel driver (45), and a wire feeding driven wheel (47) mounted above the wire feeding driving wheel (46).

26. A method for producing a double-ended suspension string according to claim 25, characterized in that: A wire feeding driven wheel mounting plate (48) is mounted on the wire feeding active wheel mounting plate (44), and the wire feeding driven wheel (47) is mounted on the wire feeding driven wheel mounting plate (48).

27. A method for producing a double-ended suspension string according to claim 26, characterized in that: The wire feeding driven wheel mounting plate (48) is provided with a wire feeding driven wheel adjusting rod (49), and the wire feeding driven wheel adjusting rod (49) is adjusted to adjust the position of the wire feeding driven wheel (47) relative to the wire feeding driving wheel (46), thereby adjusting the degree of clamping of the transported suspension wire and adapting to suspension wires of different thicknesses.

28. A method for producing a double-ended suspension string according to claim 25, characterized in that: A wire feeding threading tube (43) is provided between adjacent wire feeding driving wheels (46), and the height of the wire feeding threading tube (43) is adapted to the height of the wire feeding guide (42).

29. The method for producing a double-ended suspension string according to claim 1, characterized in that: Whether the hanging string reaches the predetermined length of the wire in the third step is determined by calculating the difference between the number of revolutions of the conveying driving wheel (34) of the conveying module (30) and the distance between the conveying module (30) and the wire cutting module (60).

30. The method for producing a double-ended suspension string according to claim 2, characterized in that: The wire cutting pressing portion (61) comprises a wire cutting pressing mounting seat (611) arranged on the wire cutting mounting seat (63), a wire cutting pressing fixing block (612) arranged on the wire cutting pressing mounting seat (611), a wire cutting pressing support column (615) arranged on the wire cutting pressing mounting seat (611), a wire cutting pressing connecting rod (616) rotatably connected to the wire cutting pressing supporting column (615), and a wire cutting pressing cylinder (617) arranged on the wire cutting mounting seat (63); the wire cutting pressing movable block (613) is slidably arranged on the wire cutting pressing fixing block (612); a telescopic rod of the wire cutting pressing cylinder (617) extends out and pushes the wire cutting pressing connecting rod (616) to push ... One end of the wire cutting pressing connecting rod (616) rotates around the wire cutting pressing supporting column (615), and the other end of the wire cutting pressing connecting rod (616) presses the wire cutting pressing movable block (613) to make it slide toward the wire cutting pressing fixed block (612) so as to press the suspension string passing through the wire cutting pressing movable block (613) and the wire cutting pressing fixed block (612), and the telescopic rod of the wire cutting pressing cylinder (617) retracts, and the wire cutting pressing movable block (613) rebounds and resets to loosen the suspension string passing through the wire cutting pressing movable block (613) and the wire cutting pressing fixed block (612).

31. A method for producing a double-ended suspension string according to claim 30, characterized in that: A wire cutting pressing insulating sheet (6111) is provided between the wire cutting pressing mounting seat (611) and the wire cutting mounting seat (63), and the wire cutting pressing insulating sheet (6111) is used to isolate current from flowing to the wire cutting mounting seat (63).

32. A method for producing a double-ended suspension string according to claim 30, characterized in that: A wire cutting pressing guide column (618) is provided on the wire cutting pressing fixed block (612), the wire cutting pressing movable block (613) is slidably sleeved on the wire cutting pressing guide column (618), a wire cutting pressing spring (619) is sleeved on the wire cutting pressing guide column (618), and the wire cutting pressing spring (619) is located between the wire cutting pressing fixed block (612) and the wire cutting pressing movable block (613).

33. A method for producing a double-ended suspension string according to claim 30, characterized in that: A wire cutting pressing insulating block (6161) is provided on the end of the wire cutting pressing connecting rod (616) located above the wire cutting pressing cylinder (617), and the wire cutting pressing insulating block (6161) is used to isolate current from flowing to the wire cutting pressing cylinder (617).

34. A method for producing a double-ended suspension string according to claim 30, characterized in that: A wire cutting pressing block (614) is provided on the end of the wire cutting pressing connecting rod (616) located above the wire cutting pressing movable block (613); the wire cutting pressing block (614) is used to press the wire cutting pressing movable block (613).

35. A method for producing a double-ended suspension string according to claim 2, characterized in that: The wire cutting and twisting part (62) comprises a wire cutting and twisting installation base plate (626) slidably arranged on the wire cutting installation seat (63), a wire cutting and twisting installation vertical plate (625) arranged on the wire cutting and twisting installation base plate (626), a wire cutting power copper plate C (643) arranged on the wire cutting and twisting installation vertical plate (625) and electrically connected to the wire cutting power copper plate B (642), and a wire cutting and twisting clamping connecting plate (6223) rotatably connected to the wire cutting and twisting clamping cylinder (6221) and rotatably connected to the wire cutting and twisting installation vertical plate (625) and rotatably connected to the wire cutting and twisting chuck (623), the wire cutting and twisting driver (6211) is arranged on the wire cutting and twisting installation base plate (626), the wire cutting and twisting clamping cylinder (6221) is arranged on the wire cutting and twisting installation vertical plate (625), and the wire cutting and twisting chuck (623) is rotatably connected to the wire cutting and twisting clamping cylinder (6221) and the wire cutting and twisting installation vertical plate (625). The wire cutting and twisting device (621) is slidably arranged in the wire cutting and twisting installation vertical plate (625) and can rotate relative to the wire cutting and twisting installation vertical plate (625) and is electrically connected to the wire cutting power copper plate C (643). The wire cutting and twisting clamping cylinder (6221) drives the wire cutting and twisting chuck (623) to slide relative to the wire cutting and twisting installation vertical plate (625) through the wire cutting and twisting clamping connecting plate (6223) to clamp the suspension string passing through the wire cutting and twisting chuck (623). The wire cutting and twisting driver (6211) drives the wire cutting and twisting chuck (623) to rotate relative to the wire cutting and twisting installation vertical plate (625) to twist the suspension string located between the wire cutting pressing part (61) and the wire cutting and twisting part (62). The wire cutting and twisting breaking cylinder (629) drives the wire cutting and twisting installation bottom plate (626) to slide relative to the wire cutting installation seat (63).

36. A method for producing a double-ended suspension string according to claim 35, characterized in that: A wire cutting and twisting vertical plate insulating sheet (6251) is provided between the wire cutting and twisting installation vertical plate (625) and the wire cutting and twisting installation bottom plate (626); the wire cutting and twisting vertical plate insulating sheet (6251) is used to isolate current from flowing to the wire cutting and twisting installation bottom plate (626).

37. A method for producing a double-ended suspension string according to claim 35, characterized in that: A wire cutting copper ring mounting seat (624) is provided on the wire cutting installation vertical plate (625). The wire cutting copper ring mounting seat (624) and the wire cutting power copper plate C (643) are arranged opposite to each other so that a wire cutting power copper ring A (644) is clamped between the two. The wire cutting power copper ring A (644) is electrically connected to the wire cutting power copper plate C (643). A wire cutting power copper ring B (645) is rotatably sleeved in the wire cutting power copper ring A (644). The wire cutting power copper ring B (645) is electrically connected to the wire cutting power copper ring A (644). The wire cutting chuck (623) is slidably sleeved in the wire cutting power copper ring B (645) and is connected to the wire cutting power copper ring. The power supply copper ring B (645) is electrically connected. When the wire cutting and twisting chuck (623) is driven by the wire cutting and twisting clamping cylinder (6221) to clamp the suspension string, the elastic clamping claw of the wire cutting and twisting chuck (623) is restricted by the wire cutting power supply copper ring B (645) and is compressed so that the wire cutting and twisting chuck (623) can clamp the suspension string. When the wire cutting and twisting chuck (623) is driven by the wire cutting and twisting driver (6211) to twist the suspension string, the wire cutting power supply copper ring B (645) rotates with the wire cutting and twisting chuck (623) and maintains electrical connection between the wire cutting and twisting chuck (623) and the wire cutting power supply copper ring A (644).

38. A method for producing a double-ended suspension string according to claim 37, characterized in that: A wire cutting and twisting copper ring insulating sheet (6241) is provided between the wire cutting and twisting copper ring mounting seat (624) and the wire cutting and twisting copper ring mounting vertical plate (625).

39. A method for producing a double-ended suspension string according to claim 37, characterized in that: The wire cutting power supply copper plate C (643) is connected to the wire cutting and twisting copper ring mounting seat (624) via a wire cutting power supply tensioning rod (6431); a tension spring is sleeved on the wire cutting power supply tensioning rod (6431); and the wire cutting power supply copper ring A (644) is clamped between the wire cutting power supply copper plate C (643) and the wire cutting and twisting copper ring mounting seat (624) via the tension spring.

40. A method for producing a double-ended suspension string according to claim 35, characterized in that: The upper end of the wire cutting and clamping connecting plate (6223) is provided with a wire cutting and clamping rotating block (6222) and is rotatably connected to the wire cutting and clamping cylinder (6221) via the wire cutting and clamping rotating block (6222); the middle part of the wire cutting and clamping connecting plate (6223) is rotatably connected to the wire cutting and clamping chuck (623) via a wire cutting and clamping rotating shaft A (62231); and the lower end of the wire cutting and clamping connecting plate (6223) is rotatably connected to the wire cutting and clamping mounting vertical plate (625) via a wire cutting and clamping rotating shaft B (62232).

41. A method for producing a double-ended suspension string according to claim 35, characterized in that: A wire cutting and twisting slider (627) is provided at the bottom of the wire cutting and twisting installation base plate (626); the wire cutting and twisting slider (627) is slidably arranged on a wire cutting and twisting slide rail (628); and the wire cutting and twisting slide rail (628) is arranged on the wire cutting installation seat (63).

42. A method for producing a double-ended suspension string according to claim 35, characterized in that: A wire cutting and twisting installation base plate (626) is provided with a wire cutting and twisting installation base plate push block (6261), and a telescopic rod of the wire cutting and twisting cylinder (629) is connected to the wire cutting and twisting installation base plate push block (6261). The telescopic rod of the wire cutting and twisting cylinder (629) telescopically moves to drive the wire cutting and twisting installation base plate (626) to slide relative to the wire cutting installation seat (63).

43. A method for producing a double-ended suspension string according to claim 35, characterized in that: The wire cutting and twisting driver (6211) is connected to a wire cutting and twisting reducer (6212), and the output end of the wire cutting and twisting reducer (6212) is connected to a wire cutting and twisting sprocket (6214) sleeved on the wire cutting and twisting chuck (623) via a wire cutting and twisting chain (6213).

44. A method for producing a double-ended suspension string 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).

45. A method for producing a double-ended suspension string according to claim 44, 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).

46. ​​A method for producing a double-ended suspension string according to claim 45, 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.

47. A method for producing a double-ended suspension string according to claim 45, 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.

48. A method for producing a double-ended suspension string according to claim 44, 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).

49. A method for producing a double-ended suspension string according to claim 48, 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.

50. A method for producing a double-ended suspension string according to claim 49, 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.

51. A method for producing a double-ended suspension string according to claim 48, 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.

52. A method for producing a double-ended suspension string according to claim 51, 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).

53. A method for producing a double-ended suspension string according to claim 48, 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).

54. A method for producing a double-ended suspension string according to claim 44, 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.

55. A method for producing a double-ended suspension string according to claim 54, 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).

56. A method for producing a double-ended suspension string according to claim 54, 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.

57. A method for producing a double-ended suspension string according to claim 54, 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.

58. A method for producing a double-ended suspension string according to claim 44, 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).

59. A method for producing a double-ended suspension string according to claim 44, 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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