A bundling device for wire production with a truncation function

Abstract

The present invention discloses a bundling device for wire production with a truncation function, which relates to the technical field of wire production equipment and includes a mounting base, a clamping mechanism, a tensioning wire guiding mechanism, a first motor, a first driving gear, a first driven gear, a wire feeding and truncating mechanism, and a bundling mechanism; in the present invention, through transmission structures such as motors, gears, and screws, a series of operations such as tensioning, clamping, wire feeding, truncating, and bundling of wire coils are automated, effectively improving production efficiency and ensuring the stability of bundling quality; in the present invention, the tensioning wire guiding mechanism can flexibly adjust the position of the tensioning block, and the clamping mechanism can firmly clamp the wire coil. The cooperation of the two ensures the reliability and stability during the bundling of the wire coil and avoids problems such as wire loosening; through the coordinated operation of each mechanism in the present invention, the automatic feeding, truncating, and winding bundling of tying wires are realized, reducing manual intervention, lowering labor intensity, and at the same time improving the accuracy and consistency of bundling.

Description

Technical Field

[0001] The present invention relates to the technical field of wire production equipment, and particularly to a bundling device for wire production with a truncating function. Background Art

[0002] In modern industrial production, as an important basic material, wire is widely used in many fields such as construction, machinery manufacturing, and transportation. After wire production is completed, in order to facilitate storage, transportation, and subsequent processing, it is usually necessary to bundle it.

[0003] At present, there are many problems in the actual use of traditional wire bundling devices. On the one hand, their structures are complex, resulting in high production costs and great difficulties in equipment installation and maintenance; on the other hand, their functions are relatively single, and manual intervention is often required in many links such as wire feeding, truncating, and bundling, with low automation. Not only is the efficiency low, but the bundling quality is uneven, making it difficult to ensure the reliability and stability of wire bundling. In addition, traditional devices cannot flexibly adapt to the bundling requirements of wire coils of different specifications and shapes. When bundling different positions of wire coils, the operation is inconvenient, which seriously restricts the production efficiency and economic benefits of wire production enterprises.

[0004] With the continuous development of industrial automation technology, the market has put forward higher requirements for wire production bundling devices. There is an urgent need for a device with a reasonable and simple structure, low production cost, convenient installation, and capable of realizing automatic wire feeding, truncating, and bundling, while meeting the diverse bundling requirements of wire coils of different specifications. Summary of the Invention

[0005] The purpose of the present invention is to provide a bundling device for wire production with a truncating function to solve the problems of complex structure, high cost, difficult installation and maintenance, low automation, unstable bundling quality, and difficulty in adapting to the diverse bundling requirements of wire coils of different specifications and shapes of traditional wire bundling devices.

[0006] To solve the above problems, the present invention provides a technical solution: a bundling device for wire production with a truncating function, including a mounting base, a clamping mechanism, a tensioning wire guiding mechanism, a motor I, a driving gear I, a driven gear I, a wire feeding and truncating mechanism, and a bundling mechanism; the clamping mechanism is provided on the lower side of the mounting base; the motor I is fixedly connected to the lower left side of the mounting base, and a driving gear I is fixedly connected to the right output shaft of the motor I; the left outer part of the tensioning wire guiding mechanism is movably connected to the inner center of the left side of the mounting base, a driven gear I is fixedly connected to the left outer part of the tensioning wire guiding mechanism, and the driven gear I is connected to the driving gear I; the wire feeding and truncating mechanism is provided on the upper left side of the mounting base; the bundling mechanism is provided on the upper side of the mounting base.

[0007] Preferably, the specific structure of the clamping mechanism includes a guide groove, a clamping seat, a clamping hole, a first oil cylinder, and a first wire guide groove; the guide groove is formed in the lower right side of the mounting seat; the outer part of the lower side of the clamping seat is horizontally and movably connected inside the guide groove, several clamping holes are provided inside the periphery of the clamping seat, and a first wire guide groove is formed in the upper left side of the upper clamping hole; the outer part of the first oil cylinder is fixedly connected inside the left side of the guide groove, and the end of the piston rod on the right side of the first oil cylinder is fixedly connected to the lower left side of the clamping seat.

[0008] Preferably, the guide groove is a T-shaped guide groove.

[0009] Preferably, the specific structure of the wire tensioning mechanism includes a rotating seat, a sliding groove, a tensioning block, a second wire guide groove, a slider, a second motor, a first screw rod, a third driven gear, and a third driving gear; several sliding grooves are provided inside the periphery of the right side of the rotating seat, and a first screw rod is movably connected to the center of each sliding groove, and the inner ends of the first screw rods are fixedly connected to the third driven gears; there are several sliders, the outer parts of the several sliders are respectively movably connected inside the corresponding sliding grooves, and the threaded holes provided in the centers of the several sliders are respectively connected to the corresponding first screw rods; there are several tensioning blocks, the outer parts of the left sides of the several tensioning blocks are respectively movably connected inside the corresponding sliding grooves, the left inner sides of the several tensioning blocks are respectively fixedly connected to the corresponding sliders, and second wire guide grooves are formed in the outer sides of the several tensioning blocks; the second motor is fixedly connected inside the left side of the rotating seat, a third driving gear is fixedly connected to the output shaft on the right side of the second motor, and the third driving gear is connected to the third driven gear.

[0010] Preferably, the second motor is a servo motor or a stepper motor.

[0011] Preferably, the specific structure of the wire feeding and cutting mechanism includes a roller, a second oil cylinder, a cutting tool head, a conveying wheel, a third motor, a wire guide hole, a wire guide block, a first air cylinder, a second air cylinder, and a clamping groove block; the roller is movably connected inside the upper left side of the mounting seat; the wire guide hole is formed in the upper left side of the rotating seat, and conveying wheels are movably connected to the upper and lower inner sides of the left side of the wire guide hole, the center of the rear side of one of the conveying wheels is fixedly connected to the output shaft of the third motor, and the third motor is fixedly connected to the upper left rear side of the rotating seat; the second oil cylinder is located on the right side of the conveying wheel, the second oil cylinder is fixedly connected inside the lower left side of the wire guide hole, and the end of the piston rod on the upper side of the second oil cylinder is fixedly connected to the cutting tool head; the first air cylinder is fixedly connected inside the upper side of the rotating seat; the wire guide block is located on the right side of the wire guide hole, the outer part of the wire guide block is vertically and movably connected inside the upper side of the rotating seat, and the top of the wire guide block is fixedly connected to the end of the piston rod on the lower side of the first air cylinder; the clamping groove block is located on the lower right side of the wire guide hole, the clamping groove block is horizontally and movably connected inside the upper side of the mounting seat, the center inside the clamping groove block is fixedly connected to the end of the piston rod on the right side of the second air cylinder, and the left end of the second air cylinder is fixedly connected to the left side inside the upper side of the mounting seat.

[0012] Preferably, the third motor is a servo motor or a stepper motor.

[0013] Preferably, the specific structure of the bundling mechanism includes a fixed seat, a T-shaped groove, a screw rod, a movable block, a fixed cover, a fourth motor, a fifth motor, a second driving gear, a second driven gear, a rotating block, a third cylinder, a first clamping block, a second clamping block and a fourth cylinder; the fixed seat is fixedly connected to the upper side of the mounting seat, and a horizontal T-shaped groove is formed in the lower side of the fixed seat; a fixed cover is fixedly connected to the right opening of the T-shaped groove, and a fourth motor is fixedly connected to the right side of the fixed cover; the screw rod is movably connected inside the T-shaped groove, and the center of the right side of the screw rod is fixedly connected to the output shaft on the left side of the fourth motor; the outer part of the upper side of the movable block is movably connected inside the T-shaped groove, the threaded hole provided on the upper side of the movable block is connected to the screw rod, a fifth motor is fixedly connected to the center of the right side of the movable block, and a second driving gear is fixedly connected to the output shaft on the left side of the fifth motor; the outer part of the upper side of the rotating block is movably connected inside the lower side of the movable block, a second driven gear is fixedly connected to the upper end of the rotating block, and the second driven gear is connected to the second driving gear, and a third cylinder and a fourth cylinder are fixedly connected to the outer part of the rear side of the rotating block; the first clamping block is movably connected inside the lower side of the right side of the rotating block, and the center of the rear side of the first clamping block is fixedly connected to the end of the piston rod on the front side of the third cylinder; the second clamping block is movably connected inside the lower side of the left side of the rotating block, and the center of the rear side of the second clamping block is fixedly connected to the end of the piston rod on the front side of the fourth cylinder.

[0014] Preferably, both the fourth motor and the fifth motor are servo motors or stepper motors.

[0015] The beneficial effects of the present invention are as follows: (1) The present invention has the characteristics of reasonable and simple structure, low production cost and convenient installation. Through transmission structures such as motors, gears and screw rods, a series of operations such as tensioning, clamping, wire feeding, cutting and bundling of the steel wire coil are realized automatically, effectively improving the production efficiency and ensuring the stability of the bundling quality.

[0016] (2) In the present invention, the tensioning wire guiding mechanism can flexibly adjust the position of the tensioning block, and the clamping mechanism can firmly clamp the steel wire coil. The cooperation of the two ensures the reliability and stability during the bundling of the steel wire coil and avoids problems such as loose steel wires.

[0017] (3) Through the coordinated operation of each mechanism of the present invention, the automatic feeding, cutting and winding bundling of the tying wire are realized, reducing manual intervention, lowering the labor intensity, and at the same time improving the bundling accuracy and consistency.

[0018] (4) The motor provided in the present invention drives the overall rotation of the rotating seat, which can meet the bundling requirements at different positions around the steel wire coil, can flexibly adapt to the diversified bundling of steel wire coils with different specifications and shapes, and greatly expands the application range of the device. Description of the Drawings

[0019] Figure 1 It is a structural schematic diagram of the present invention.

[0020] Figure 2 is Figure 1 a sectional view of.

[0021] Figure 3 It is a structural schematic diagram of the crimping mechanism.

[0022] Figure 4 It is a structural schematic diagram of the wire tensioning mechanism.

[0023] Figure 5 It is a structural schematic diagram of the wire feeding and truncating mechanism.

[0024] Figure 6 It is a structural schematic diagram of the bundling mechanism.

[0025] 1 - mounting base; 2 - crimping mechanism; 3 - wire tensioning mechanism; 4 - motor 1; 5 - driving gear 1; 6 - driven gear 1; 7 - wire feeding and truncating mechanism; 8 - bundling mechanism; 21 - guide groove; 22 - crimping seat; 23 - card hole; 24 - oil cylinder 1; 25 - wire guide groove 1; 31 - rotating seat; 32 - sliding groove; 33 - tensioning block; 34 - wire guide groove 2; 35 - slider; 36 - motor 2; 37 - screw 1; 38 - driven gear 3; 39 - driving gear 3; 71 - roller; 72 - oil cylinder 2; 73 - truncating cutter head; 74 - conveying wheel; 75 - motor 3; 76 - wire guide hole; 77 - wire guide block; 78 - air cylinder 1; 79 - air cylinder 2; 710 - clamping groove block; 81 - fixing seat; 82 - T-shaped groove; 83 - screw; 84 - movable block; 85 - fixing cover; 86 - motor 4; 87 - motor 5; 88 - driving gear 2; 89 - driven gear 2; 810 - rotating block; 811 - air cylinder 3; 812 - clamping block 1; 813 - clamping block 2; 814 - air cylinder 4. Specific embodiments

[0026] As Figure 1 and Figure 2 shown, the present specific embodiment adopts the following technical solutions: A bundling device for wire production with a truncating function, including a mounting base 1, a crimping mechanism 2, a wire tensioning mechanism 3, a motor 1 4, a driving gear 1 5, a driven gear 1 6, a wire feeding and truncating mechanism 7 and a bundling mechanism 8; a crimping mechanism 2 is provided on the lower side of the mounting base 1; the motor 1 4 is fixedly connected to the lower left side of the mounting base 1, and a driving gear 1 5 is fixedly connected to the right output shaft of the motor 1 4; the left outer part of the wire tensioning mechanism 3 is movably connected to the inner center of the left side of the mounting base 1, a driven gear 1 6 is fixedly connected to the left outer part of the wire tensioning mechanism 3, and the driven gear 1 6 is connected to the driving gear 1 5; the wire feeding and truncating mechanism 7 is arranged on the upper left side of the mounting base 1; the bundling mechanism 8 is arranged on the upper side of the mounting base 1.

[0027] As Figure 3 shown, the specific structure of the clamping mechanism 2 includes a guide groove 21, a clamping seat 22, a clamping hole 23, a first oil cylinder 24, and a first wire guide groove 25; the guide groove 21 is opened on the lower right side of the mounting seat 1; the outer side of the lower part of the clamping seat 22 is horizontally movably connected inside the guide groove 21, and several clamping holes 23 are provided inside the periphery of the clamping seat 22, and a first wire guide groove 25 is opened on the upper left side of the upper clamping hole 23; the outer part of the first oil cylinder 24 is fixedly connected inside the left side of the guide groove 21, and the end of the piston rod on the right side of the first oil cylinder 24 is fixedly connected to the lower left side of the clamping seat 22.

[0028] Among them, the guide groove 21 is a T-shaped guide groove.

[0029] As Figure 4 shown, the specific structure of the tensioning wire guiding mechanism 3 includes a rotating seat 31, a sliding groove 32, a tensioning block 33, a second wire guide groove 34, a sliding block 35, a second motor 36, a first screw 37, a third driven gear 38, and a third driving gear 39; several sliding grooves 32 are provided inside the periphery of the right side of the rotating seat 31, and a first screw 37 is movably connected to the center of each sliding groove 32, and the inner ends of the first screws 37 are fixedly connected to the third driven gears 38; the number of the sliding blocks 35 is several, and the outer parts of the several sliding blocks 35 are respectively movably connected inside the corresponding sliding grooves 32, and the threaded holes provided in the centers of the several sliding blocks 35 are respectively connected to the corresponding first screws 37; the number of the tensioning blocks 33 is several, and the outer parts of the left sides of the several tensioning blocks 33 are respectively movably connected inside the corresponding sliding grooves 32, the left inner sides of the several tensioning blocks 33 are respectively fixedly connected to the corresponding sliding blocks 35, and a second wire guide groove 34 is opened on the outer side of each of the several tensioning blocks 33; the second motor 36 is fixedly connected inside the left side of the rotating seat 31, a third driving gear 39 is fixedly connected to the output shaft on the right side of the second motor 36, and the third driving gear 39 is connected to the third driven gear 38.

[0030] Among them, the second motor 36 is a servo motor or a stepping motor.

[0031] As Figure 5As shown, the specific structure of the wire feeding and truncating mechanism 7 includes a roller 71, a second oil cylinder 72, a truncating cutter head 73, a conveying wheel 74, a third motor 75, a wire guiding hole 76, a wire guiding block 77, a first air cylinder 78, a second air cylinder 79, and a clamping groove block 710; the roller 71 is movably connected to the inside of the upper left side of the mounting seat 1; the wire guiding hole 76 is opened in the inside of the upper left side of the rotating seat 31, and conveying wheels 74 are movably connected to the upper and lower inner sides of the left side of the wire guiding hole 76. The center of the rear side of one of the conveying wheels 74 is fixedly connected to the output shaft of the third motor 75, and the third motor 75 is fixedly connected to the upper left rear side of the rotating seat 31; the second oil cylinder 72 is located on the right side of the conveying wheel 74, the second oil cylinder 72 is fixedly connected to the inside of the lower left side of the wire guiding hole 76, and the end of the piston rod on the upper side of the second oil cylinder 72 is fixedly connected to the truncating cutter head 73; the outside of the first air cylinder 78 is fixedly connected to the inside of the upper side of the rotating seat 31; the wire guiding block 77 is located on the right side of the wire guiding hole 76, the outside of the wire guiding block 77 is vertically movably connected to the inside of the upper side of the rotating seat 31, and the top of the wire guiding block 77 is fixedly connected to the end of the piston rod on the lower side of the first air cylinder 78; the clamping groove block 710 is located on the lower right side of the wire guiding hole 76, the clamping groove block 710 is horizontally movably connected to the inside of the upper side of the mounting seat 1, the center inside the clamping groove block 710 is fixedly connected to the end of the piston rod on the right side of the second air cylinder 79, and the left end of the second air cylinder 79 is fixedly connected to the left side of the inside of the upper side of the mounting seat 1.

[0032] Among them, the third motor 75 is a servo motor or a stepper motor.

[0033] As Figure 6As shown in the figure, the specific structure of the bundling mechanism 8 includes a fixed seat 81, a T-shaped groove 82, a screw rod 83, a movable block 84, a fixed cover 85, a fourth motor 86, a fifth motor 87, a second driving gear 88, a second driven gear 89, a rotating block 810, a third cylinder 811, a first clamping block 812, a second clamping block 813 and a fourth cylinder 814; the fixed seat 81 is fixedly connected to the upper side of the mounting seat 1, and a horizontal T-shaped groove 82 is formed in the lower side of the fixed seat 81; a fixed cover 85 is fixedly connected to the right opening of the T-shaped groove 82, and a fourth motor 86 is fixedly connected to the right side of the fixed cover 85; the screw rod 83 is movably connected inside the T-shaped groove 82, and the center of the right side of the screw rod 83 is fixedly connected to the left output shaft of the fourth motor 86; the outer part of the upper side of the movable block 84 is movably connected inside the T-shaped groove 82, the threaded hole provided on the upper side of the movable block 84 is connected to the screw rod 83, the center of the right side of the movable block 84 is fixedly connected to a fifth motor 87, and a second driving gear 88 is fixedly connected to the left output shaft of the fifth motor 87; the outer part of the upper side of the rotating block 810 is movably connected inside the lower side of the movable block 84, a second driven gear 89 is fixedly connected to the upper end of the rotating block 810, and the second driven gear 89 is connected to the second driving gear 88, and a third cylinder 811 and a fourth cylinder 814 are fixedly connected to the outer part of the rear side of the rotating block 810; the first clamping block 812 is movably connected inside the lower side of the right side of the rotating block 810, and the center of the rear side of the first clamping block 812 is fixedly connected to the end of the front side piston rod of the third cylinder 811; the second clamping block 813 is movably connected inside the lower side of the left side of the rotating block 810, and the center of the rear side of the second clamping block 813 is fixedly connected to the end of the front side piston rod of the fourth cylinder 814.

[0034] Among them, both the fourth motor 86 and the fifth motor 87 are servo motors or stepper motors.

[0035] The usage state of the present invention is as follows: The present invention has a reasonable and simple structure, low production cost, and convenient installation. When in use, first, the steel wire coil is sleeved outside the tensioning block 33, and then the second motor 36 is started. The second motor 36 drives the third driving gear 39 to rotate. The third driving gear 39 meshes with the third driven gear 38, causing the first screw rod 37 to rotate. When the first screw rod 37 rotates, the slider 35 connected thereto moves in the chute 32, and the slider 35 drives the tensioning block 33 to move, so as to be able to tension the steel wire coil. Then, the first oil cylinder 24 in the clamping mechanism 2 can be started as needed. The piston rod of the first oil cylinder 24 shortens, driving the clamping seat 22 to move horizontally in the guide groove 21, so as to be able to clamp the steel wire coil through the clamping seat 22. In addition, the tensioning block 33 is inserted into the corresponding clamping hole 23, so as to ensure the reliability and stability when the steel wire coil is bundled. When the third motor 75 is started, the third motor 75 drives one of the conveying wheels 74 to rotate. The two conveying wheels 74 cooperate to feed the tying wire into the left side of the wire guide hole 76 and convey it along the wire guide hole 76. At the same time, the first cylinder 78 is started, and the piston rod of the first cylinder 78 extends downward, pushing the wire guide block 77 to move downward. When the tying wire encounters the wire guide block 77, it will turn and enter the upper wire guide groove 34. As the tying wire moves along the wire guide groove 34, it will pass through the inside of the steel wire coil. When the tying wire encounters the wire guide groove 25, it will turn and insert into the lower right side of the rotating block 810. Then, the third cylinder 811 extends to clamp the right end of the tying wire by the first clamping block 812. Then, the second oil cylinder 72 operates, and the piston rod of the second oil cylinder 72 extends upward, driving the cutting tool head 73 to move upward to cut off the tying wire. Then, the first cylinder 78 shortens to move the wire guide block 77 upward. Subsequently, the second cylinder 79 extends to push the left side of the tying wire out by the clamping groove block 710. At the same time, the fourth motor 86 is started, and the fourth motor 86 drives the screw rod 83 to rotate. The screw rod 83 cooperates with the threaded hole on the movable block 84, causing the movable block 84 to move to the left in the T-shaped groove 82, so as to be able to make the lower left side of the rotating block 810 located outside the left side of the tying wire. Then, the fourth cylinder 814 extends to clamp the left side of the tying wire by the second clamping block 813. Then, the fifth motor 87 is started, and the fifth motor 87 drives the second driving gear 88 to rotate. The second driving gear 88 meshes with the second driven gear 89, causing the rotating block 810 to rotate, so as to be able to wind the two sides of the tying wire together to complete the bundling. The provided first motor 4 can drive the first driving gear 5 to rotate. The first driving gear 5 meshes with the first driven gear 6, thereby driving the overall rotation of the rotating seat 31, so as to meet the need for bundling at different positions around the steel wire coil.

[0036] The control mode of the present invention is controlled by manual start or by existing automation technologies. The wiring diagram of the power components and the power supply belong to the common knowledge in the art, and the present invention mainly aims to protect mechanical devices, so the control mode and wiring layout of the present invention will not be explained in detail.

[0037] In the description of the invention, it should be understood that the orientation or positional relationship indicated by terms such as "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the invention.

[0038] In the invention, unless otherwise clearly specified and defined, terms such as "installed", "set", "connected", "fixed", "swivelly connected", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. It can be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the invention can be understood according to specific circumstances.

[0039] The above shows and describes the basic principles, main features and advantages of the invention. Those skilled in the art should understand that the invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the invention. Without departing from the spirit and scope of the invention, the invention will have various changes and improvements, and these changes and improvements all fall within the scope of the invention claimed. The scope of the invention claimed is defined by the appended claims and their equivalents.

Claims

1. A bundling device for wire production with a truncation function, characterized in that: It includes a mounting base (1), a crimping mechanism (2), a wire tensioning mechanism (3), a first motor (4), a first driving gear (5), a first driven gear (6), a wire feeding and cutting mechanism (7) and a bundling mechanism (8); The crimping mechanism (2) is provided on the lower side of the mounting base (1); The first motor (4) is fixedly connected to the lower left side of the mounting base (1), and the first driving gear (5) is fixedly connected to the right output shaft of the first motor (4); The left outer part of the wire tensioning mechanism (3) is movably connected to the inner center of the left side of the mounting base (1), the left outer part of the wire tensioning mechanism (3) is fixedly connected to the first driven gear (6), and the first driven gear (6) is connected to the first driving gear (5); The wire feeding and cutting mechanism (7) is provided on the upper left side of the mounting base (1); The bundling mechanism (8) is provided on the upper side of the mounting base (1); The specific structure of the crimping mechanism (2) includes a guide groove (21), a crimping seat (22), a card hole (23), a first oil cylinder (24) and a first wire guide groove (25); The guide groove (21) is opened on the lower right side of the mounting base (1); The outer part of the lower side of the crimping seat (22) is horizontally movably connected to the inside of the guide groove (21), several card holes (23) are provided inside the periphery of the crimping seat (22), and the first wire guide groove (25) is opened on the upper left side of the upper card hole (23); The outer part of the first oil cylinder (24) is fixedly connected to the inside of the left side of the guide groove (21), and the end of the right piston rod of the first oil cylinder (24) is fixedly connected to the lower left side of the crimping seat (22); The specific structure of the wire tensioning mechanism (3) includes a rotating seat (31), a sliding groove (32), a tensioning block (33), a second wire guide groove (34), a sliding block (35), a second motor (36), a first screw rod (37), a third driven gear (38) and a third driving gear (39); Several sliding grooves (32) are provided inside the periphery of the right side of the rotating seat (31), and the first screw rods (37) are movably connected to the centers of the inside of the sliding grooves (32), and the inner ends of the first screw rods (37) are fixedly connected to the third driven gears (38); There are several sliding blocks (35), the outer parts of the several sliding blocks (35) are respectively movably connected to the inside of the corresponding sliding grooves (32), and the threaded holes provided in the centers of the several sliding blocks (35) are respectively connected to the corresponding first screw rods (37); There are several tensioning blocks (33), the outer parts of the left sides of the several tensioning blocks (33) are respectively movably connected to the inside of the corresponding sliding grooves (32), the left inner sides of the several tensioning blocks (33) are respectively fixedly connected to the corresponding sliding blocks (35), and the second wire guide grooves (34) are opened on the outer sides of the several tensioning blocks (33); The second motor (36) is fixedly connected to the inside of the left side of the rotating seat (31), the third driving gear (39) is fixedly connected to the right output shaft of the second motor (36), and the third driving gear (39) is connected to the third driven gear (38); The specific structure of the wire feeding and truncating mechanism (7) includes a roller (71), a second oil cylinder (72), a truncating cutter head (73), a conveying wheel (74), a third motor (75), a wire guiding hole (76), a wire guiding block (77), a first air cylinder (78), a second air cylinder (79), and a clamping groove block (710); The roller (71) is movably connected to the inside of the upper left side of the mounting seat (1); The wire guiding hole (76) is opened in the inside of the upper left side of the rotating seat (31). Both the upper and lower inner sides of the left side of the wire guiding hole (76) are movably connected with a conveying wheel (74). The center of the rear side of one of the conveying wheels (74) is fixedly connected to the output shaft of the third motor (75), and the third motor (75) is fixedly connected to the upper left rear side of the rotating seat (31); The second oil cylinder (72) is located on the right side of the conveying wheel (74). The second oil cylinder (72) is fixedly connected to the inside of the lower left side of the wire guiding hole (76). The end of the piston rod on the upper side of the second oil cylinder (72) is fixedly connected with a truncating cutter head (73); The outside of the first air cylinder (78) is fixedly connected to the inside of the upper side of the rotating seat (31); The wire guiding block (77) is located on the right side of the wire guiding hole (76). The outside of the wire guiding block (77) is vertically movably connected to the inside of the upper side of the rotating seat (31). The top of the wire guiding block (77) is fixedly connected to the end of the piston rod on the lower side of the first air cylinder (78); The clamping groove block (710) is located on the lower right side of the wire guiding hole (76). The clamping groove block (710) is horizontally movably connected to the inside of the upper side of the mounting seat (1). The center inside the clamping groove block (710) is fixedly connected to the end of the piston rod on the right side of the second air cylinder (79), and the left end of the second air cylinder (79) is fixedly connected to the inside of the upper left side of the mounting seat (1); The specific structure of the bundling mechanism (8) includes a fixed seat (81), a T-shaped groove (82), a screw rod (83), a movable block (84), a fixed cover (85), a fourth motor (86), a fifth motor (87), a second driving gear (88), a second driven gear (89), a rotating block (810), a third air cylinder (811), a first clamping block (812), a second clamping block (813), and a fourth air cylinder (814); The fixed seat (81) is fixedly connected to the upper side of the mounting seat (1). A horizontal T-shaped groove (82) is opened on the lower side of the fixed seat (81); A fixed cover (85) is fixedly connected to the opening on the right side of the T-shaped groove (82), and a fourth motor (86) is fixedly connected to the right side of the fixed cover (85); The screw rod (83) is movably connected to the inside of the T-shaped groove (82). The center on the right side of the screw rod (83) is fixedly connected to the left output shaft of the fourth motor (86); The outside of the upper side of the movable block (84) is movably connected to the inside of the T-shaped groove (82). The threaded hole provided on the upper side of the movable block (84) is connected to the screw rod (83). The center on the right side of the movable block (84) is fixedly connected to a fifth motor (87), and a second driving gear (88) is fixedly connected to the left output shaft of the fifth motor (87); The outer upper side of the rotating block (810) is movably connected to the inner lower side of the movable block (84). The end of the upper side of the rotating block (810) is fixedly connected to the second driven gear (89), and the second driven gear (89) is connected to the second driving gear (88). The outer rear side of the rotating block (810) is fixedly connected to the third cylinder (811) and the fourth cylinder (814). The first clamping block (812) is movably connected to the inner right side of the lower side of the rotating block (810). The center of the rear side of the first clamping block (812) is fixedly connected to the end of the piston rod on the front side of the third cylinder (811). The second clamping block (813) is movably connected to the inner left side of the lower side of the rotating block (810). The center of the rear side of the second clamping block (813) is fixedly connected to the end of the piston rod on the front side of the fourth cylinder (814).

2. The bundling device for wire production with a truncation function according to claim 1, characterized in that: The guide groove (21) is a T-shaped guide groove.

3. The bundling device for steel wire production with a truncation function according to claim 1, characterized in that: The second motor (36) is a servo motor or a stepper motor.

4. The bundling device for steel wire production with a truncation function according to claim 1, characterized in that: The third motor (75) is a servo motor or a stepper motor.

5. The bundling device for wire production with a truncation function according to claim 1, characterized in that: Both the fourth motor (86) and the fifth motor (87) are servo motors or stepper motors.

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