Reduction gearbox assembly of crimping machine

Abstract

The utility model discloses a reduction gearbox assembly of a crimping machine, which relates to the technical field of crimping machines and comprises a base, a box body, a reduction driving mechanism, a fixed seat I, an adjusting transmission mechanism, a winding roller I, a fixed seat II and a winding roller II, the speed reduction driving mechanism is driven by the first motor, the first winding roller and the second winding roller are driven, the industrial production requirement is met, the second motor drives the first double-thread screw and the second double-thread screw to rotate, the first sliding block, the second sliding block, the third sliding block and the fourth sliding block are made to move in the guide grooves, the positions of the first winding roller and the second winding roller are accurately adjusted, and the production efficiency is improved. The bevel gears are always kept connected to ensure the transmission stability, and the whole crimping machine reduction gearbox assembly is clear in component parts, so that the requirement of quick installation or replacement in a production line is met, and a large amount of time for correction and adjustment is avoided; according to the utility model, a specific gear transmission structure and a double-thread screw transmission structure are adopted, so that the driving and position adjustment of the winding roller are realized, and the efficiency and precision of industrial production are improved.

Description

Technical Field

[0001] This utility model relates to the field of curling machine technology, and in particular to a curling machine gearbox assembly. Background Technology

[0002] In modern industrial production, the development of coiling machine gearbox assemblies stems from profound underlying needs. Traditional coiling equipment suffers from numerous drawbacks. Early coiling devices relied directly on motors to drive the coiling rollers; however, the high motor output speed made precise adjustment of material coiling speed and tension extremely difficult. This not only negatively impacted product quality but also significantly shortened the motor's lifespan due to the large load torque it directly bore, increasing maintenance costs. With the continuous expansion of industrial production scale and the increasing demands for production efficiency, traditional, inefficient coiling methods can no longer meet the needs of rapid coiling of large quantities of material. Gearbox assemblies, with their optimized gear ratio design, can effectively convert the high-speed rotation of the motor into a suitable speed for coiling operations, thereby greatly improving production efficiency. However, existing coiling machine gearbox assemblies present significant installation difficulties, especially when installed with the coiling rollers, often requiring considerable time for calibration and adjustment. Utility Model Content

[0003] The purpose of this utility model is to provide a speed reducer assembly for a curling machine to solve the above-mentioned problems, thereby solving the problem that the existing speed reducer assembly for curling machines is relatively troublesome and inconvenient to install.

[0004] To address the aforementioned problems, this utility model provides a technical solution: a winding machine reducer assembly, comprising a base, a housing, a reduction drive mechanism, a first fixed seat, an adjustment transmission mechanism, a first winding roller, a second fixed seat, and a second winding roller; the housing is fixedly connected to the upper right side of the base, and the reduction drive mechanism is provided inside the housing; the first fixed seat is fixedly connected to the right center of the top surface of the base, and the second fixed seat is fixedly connected to the upper left side of the base; the upper side of the adjustment transmission mechanism is fixedly connected to the top of the first and second fixed seats, and the lower side of the adjustment transmission mechanism is located inside the first and second fixed seats; the first and second winding rollers are movably connected to the upper and lower positions inside the adjustment transmission mechanism, respectively, and the right shaft ends of the first and second winding rollers are both connected to the reduction drive mechanism.

[0005] Preferably, the specific structure of the reduction drive mechanism includes a motor, a pinion, a large gear, a transmission gear, a transmission gear, a coupling, a coupling, a transmission shaft, and a transmission shaft. The motor is fixedly connected to the lower right side of the housing, and a pinion is fixedly connected to the output shaft on the left side of the motor. The transmission shaft is movably connected to the interior of the upper side of the housing, and a transmission gear and a large gear are fixedly connected to the exterior of the transmission shaft, with the lower side of the large gear connected to the pinion. The left side of the transmission shaft is connected to the right side of the roller through coupling. The transmission shaft is movably connected to the interior of the lower side of the housing, and a transmission gear is fixedly connected to the exterior of the right side of the transmission shaft, which is connected to the transmission gear. The left side of the transmission shaft is connected to the right side of the roller through coupling, and the interior of the right side of the transmission shaft is movably connected to the exterior of the output shaft on the left side of the motor.

[0006] Preferably, the motor is a servo motor or a stepper motor.

[0007] Preferably, both coupling one and coupling two are cross-slider couplings.

[0008] Preferably, the specific structure of the adjusting transmission mechanism includes a guide groove 1, a slider 1, a synchronous drive mechanism, a slider 2, a connecting housing, a slider 3, a side cover plate, a linkage mechanism, a slider 4, and a guide groove 2; the guide groove 1 is vertically disposed inside the fixed base 1; the slider 1 is externally vertically movably connected to the lower side of the guide groove, and the front interior of the slider 1 is movably connected to the right exterior of the roller 2; the slider 2 is externally vertically movably connected to the upper side of the guide groove 1, and the front interior of the slider 2 is movably connected to the right exterior of the roller 1; the guide groove 2 is vertically disposed inside the fixed base 2, and a fixed connection is made to the left opening of the guide groove 2. Side cover plate; the external of slider three is vertically movably connected to the upper side of guide groove two, and the front interior of slider three is movably connected to the left exterior of roller one; the external of slider four is vertically movably connected to the lower side of guide groove two, and the front interior of slider four is movably connected to the left exterior of roller two; the bottom of the connecting housing is fixedly connected to the top of fixed base one and fixed base two; the upper side of the synchronous drive mechanism is located inside the connecting housing, and the lower side of the synchronous drive mechanism is connected to slider one and slider two, as well as slider three and slider four respectively; the linkage mechanism is located on the left side of guide groove two, and the linkage mechanism is connected to the left side of roller one and roller two.

[0009] Preferably, the synchronous drive mechanism includes a double-ended screw, a pulley, a synchronous belt, a motor, a pulley, and a double-ended screw; the double-ended screw is movably connected inside the guide groove; the threaded hole on the rear side of the slider is connected to the lower external thread of the double-ended screw; the threaded hole on the rear side of the slider is connected to the upper external thread of the double-ended screw. A pulley is movably connected inside the right side of the connecting housing, and the center of pulley is fixedly connected to the upper outer side of the double-ended screw. A double-ended screw is movably connected inside the guide groove, and the upper outer side of the double-ended screw is movably connected to the inside of the left side of the connecting housing. A pulley is movably connected inside the left side of the connecting housing, and the center of pulley is fixedly connected to the upper outer side of the double-ended screw. The pulley is connected to pulley one via a synchronous belt. A motor is fixedly connected to the upper left side of the connecting housing, and the lower output shaft of the motor is fixedly connected to the upper center of the double-ended screw. A threaded hole on the rear side of slider three is connected to the upper external threaded hole of double-ended screw two. A threaded hole on the rear side of slider four is connected to the lower external threaded hole of double-ended screw two.

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

[0011] Preferably, the external threads on both sides of the double-ended screw one and the double-ended screw two have opposite directions of rotation.

[0012] Preferably, the linkage mechanism includes a spline shaft, bevel gear one, bevel gear two, bevel gear three, and bevel gear four. The spline shaft is movably connected to the inside of the left side of guide groove two. Bevel gear two is fixedly connected to the left end of roller one. Bevel gear one is movably connected to the inside of the left side of slider three, and the spline hole in the center of bevel gear one is connected to the spline shaft. In addition, bevel gear one is connected to bevel gear two. Bevel gear three is fixedly connected to the left end of roller two. Bevel gear four is movably connected to the inside of the left side of slider four, and the spline hole in the center of bevel gear four is connected to the spline shaft. Bevel gear four is connected to bevel gear three.

[0013] The beneficial effects of this utility model are: (1) This utility model has a reasonable and simple structure, low production cost and convenient installation. The motor drives the reduction drive mechanism to drive the first and second rollers, which meets the needs of industrial production. The second motor drives the first and second double-headed screws to rotate, so that the first, second, third and fourth sliders move in the guide groove, which realizes the precise adjustment of the position of the first and second rollers. The bevel gears always maintain the connection to ensure transmission stability. The components of the entire winding machine reducer assembly are clearly defined, which meets the needs of quick installation or replacement in the production line and avoids spending a lot of time on calibration and adjustment.

[0014] (2) This utility model adopts a specific gear transmission structure and a double-headed screw transmission structure to realize the driving and position adjustment of the roller, which improves the efficiency and precision of industrial production. The coordinated action of each component ensures the reliability and stability of the equipment operation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 for Figure 1 A sectional view.

[0017] Figure 3 This is a schematic diagram of the speed reduction drive mechanism.

[0018] Figure 4 This is a schematic diagram of the structure for adjusting the transmission mechanism.

[0019] Figure 5 for Figure 4 A magnified view of position A in the middle.

[0020] 1-Base; 2-Box; 3-Reduction drive mechanism; 4-Fixed seat one; 5-Adjusting transmission mechanism; 6-Roller one; 7-Fixed seat two; 8-Roller two; 31-Motor one; 32-Pinary gear; 33-Large gear; 34-Transmission gear two; 35-Transmission gear one; 36-Coupling one; 37-Coupling two; 38-Transmission shaft two; 39-Transmission shaft one; 51-Guide groove one; 52-Slider one 53-Double-ended screw one; 54-Slider two; 55-Connecting housing; 56-Pulley one; 57-Synchronous belt; 58-Motor two; 59-Pulley two; 510-Double-ended screw two; 511-Splined shaft; 512-Slider three; 513-Side cover plate; 514-Bevel gear one; 515-Bevel gear two; 516-Slider four; 517-Bevel gear three; 518-Bevel gear four; 519-Guide groove two. Detailed Implementation

[0021] like Figure 1 and Figure 2As shown, this specific embodiment adopts the following technical solution: a winding machine reducer assembly, including a base 1, a housing 2, a reduction drive mechanism 3, a fixed seat 4, an adjusting transmission mechanism 5, a winding roller 6, a fixed seat 7, and a winding roller 8; the housing 2 is fixedly connected to the upper right side of the base 1, and the reduction drive mechanism 3 is provided inside the housing 2; the fixed seat 4 is fixedly connected to the right side of the center of the top surface of the base 1, and the fixed seat 7 is fixedly connected to the upper left side of the base 1; the adjusting transmission mechanism 5 is fixedly connected to the top of the fixed seat 4 and the fixed seat 7 on its upper side, and the adjusting transmission mechanism 5 is located inside the fixed seat 4 and the fixed seat 7 on its lower side; the winding roller 6 and the winding roller 8 are respectively movably connected to the upper and lower positions inside the adjusting transmission mechanism 5, and the right shaft ends of the winding roller 6 and the winding roller 8 are both connected to the reduction drive mechanism 3.

[0022] like Figure 3 As shown, the specific structure of the reduction drive mechanism 3 includes a motor 31, a pinion 32, a large gear 33, a second transmission gear 34, a first transmission gear 35, a first coupling 36, a second coupling 37, a second transmission shaft 38, and a first transmission shaft 39. The motor 31 is fixedly connected to the lower right side of the housing 2, and the pinion 32 is fixedly connected to the output shaft on the left side of the motor 31. The first transmission shaft 39 is movably connected to the interior of the upper side of the housing 2, and the first transmission gear 35 and the large gear 33 are fixedly connected to the exterior of the first transmission shaft 39. Furthermore, the large gear 33 is connected to the small gear 32 on its lower side, and the left side of the first transmission shaft 39 is connected to the right side of the first roller 6 via a coupling 36; the second transmission shaft 38 is movably connected to the lower side of the housing 2, and the right side of the second transmission shaft 38 is fixedly connected to the second transmission gear 34, which is connected to the first transmission gear 35; the left side of the second transmission shaft 38 is connected to the right side of the second roller 8 via a coupling 37; and the right center of the second transmission shaft 38 is movably connected to the left output shaft of the first motor 31.

[0023] Among them, motor 31 is a servo motor or a stepper motor, which makes it easy to control motor 31 through existing automation technology; coupling 36 and coupling 37 are both cross-slider couplings.

[0024] like Figure 4As shown, the specific structure of the adjusting transmission mechanism 5 includes a guide groove 51, a slider 52, a synchronous drive mechanism, a slider 54, a connecting housing 55, a slider 512, a side cover plate 513, a linkage mechanism, a slider 516, and a guide groove 519. The guide groove 51 is vertically disposed inside the fixed base 4. The slider 52 is externally and vertically movably connected to the lower side of the guide groove 51, and the front interior of the slider 52 is movably connected to the right exterior of the roller 8. The slider 54 is externally and vertically movably connected to the upper side of the guide groove 51, and the front interior of the slider 54 is movably connected to the right exterior of the roller 6. The guide groove 519 is vertically disposed inside the fixed base 7, and a fixed connection is made to the left opening of the guide groove 519. Side cover plate 513; the external side of slider three 512 is vertically movably connected to the upper side of guide groove two 519, and the front interior of slider three 512 is movably connected to the left exterior of roller one 6; the external side of slider four 516 is vertically movably connected to the lower side of guide groove two 519, and the front interior of slider four 516 is movably connected to the left exterior of roller two 8; the bottom of connecting housing 55 is fixedly connected to the top of fixed seat one 4 and fixed seat two 7; the upper side of the synchronous drive mechanism is located inside the connecting housing 55, and the lower side of the synchronous drive mechanism is connected to slider one 52 and slider two 54, as well as slider three 512 and slider four 516 respectively; the linkage mechanism is located on the left side of guide groove two 519, and the linkage mechanism is connected to the left side of roller one 6 and roller two 8.

[0025] like Figure 4 As shown, the specific structure of the synchronous drive mechanism includes a double-ended screw 53, a pulley 56, a synchronous belt 57, a motor 58, a pulley 59, and a double-ended screw 510; the double-ended screw 53 is movably connected inside the guide groove 51; the threaded hole on the rear side of the slider 52 is connected to the lower external thread of the double-ended screw 53; the threaded hole on the rear side of the slider 54 is connected to the upper external thread of the double-ended screw 53. A pulley 56 is movably connected to the inside of the right side of the connecting housing 55, and the center of pulley 56 is fixedly connected to the upper outer side of the double-ended screw 53; a double-ended screw 510 is movably connected to the inside of the guide groove 519, and the upper outer side of the double-ended screw 510 is movably connected to the inside of the left side of the connecting housing 55; a pulley 59 is movably connected to the inside of the left side of the connecting housing 55, and the center of pulley 59 is fixedly connected to the upper outer side of the double-ended screw 510; pulley 59 is connected to pulley 56 via a synchronous belt 57; a motor 58 is fixedly connected to the upper left side of the connecting housing 55, and the lower output shaft of motor 58 is fixedly connected to the upper center of the double-ended screw 510; a threaded hole on the rear side of slider 512 is connected to the upper external threaded hole of the double-ended screw 510; a threaded hole on the rear side of slider 516 is connected to the lower external threaded hole of the double-ended screw 510.

[0026] Among them, the second motor 58 is a servo motor or a stepper motor; the external threads on both sides of the first double-ended screw 53 and the second double-ended screw 510 have opposite directions of rotation.

[0027] like Figure 4 and Figure 5 As shown, the specific structure of the linkage mechanism includes a spline shaft 511, a first bevel gear 514, a second bevel gear 515, a third bevel gear 517, and a fourth bevel gear 518. The spline shaft 511 is movably connected to the inside of the left side of the second guide groove 519. The left end of the first roller 6 is fixedly connected to the second bevel gear 515. The inside of the left side of the third slider 512 is movably connected to the first bevel gear 514, and the spline hole in the center of the first bevel gear 514 is connected to the spline shaft 511. In addition, the first bevel gear 514 is connected to the second bevel gear 515. The left end of the second roller 8 is fixedly connected to the third bevel gear 517. The fourth bevel gear 518 is movably connected to the inside of the left side of the fourth slider 516, and the spline hole in the center of the fourth bevel gear 518 is connected to the spline shaft 511. The fourth bevel gear 518 is connected to the third bevel gear 517.

[0028] The utility model is used as follows: It features a reasonable and simple structure, low production cost, and convenient installation. In industrial production, the entire coiling machine gearbox assembly is first installed in a suitable position. The base 1 provides stable support. The upper right side of the housing 2 houses a reduction drive mechanism 3. After the motor 31 starts, its left output shaft drives the small gear 32 to rotate. The small gear 32 drives the large gear 33 to rotate, which in turn drives the transmission shaft 39 to rotate. The transmission gear 35 on the transmission shaft 39 rotates, and the transmission gear 35 in turn drives the transmission gear... Rotating wheel 34 causes drive shaft 38 to rotate. Drive shaft 39 is connected to the right side of roller 6 via coupling 36, and drive shaft 38 is connected to the right side of roller 8 via coupling 37, thus driving rollers 6 and 8. When the positions of rollers 6 and 8 need to be adjusted, motor 58 starts, driving double-headed screw 510 to rotate. Pulley 59 on the upper side of double-headed screw 510 drives pulley 56 to rotate via synchronous belt 57, thereby causing double-headed screw 53 to rotate synchronously. The threads on both sides of rod 53 and double-ended screw 510 are in opposite directions. Therefore, sliders 52 and 54 move in opposite directions within guide groove 51, and sliders 512 and 516 move in opposite directions within guide groove 519. Slider 52 and 54 drive the right sides of roller 8 and roller 6 to move up and down, respectively, while sliders 512 and 516 drive the left sides of roller 6 and roller 8 to move up and down, respectively. This achieves precise adjustment of the positions of roller 6 and roller 8. At the same time, the bevel gear 515 on the left side of roller 6 moves along with the roller... The roller 6 moves and remains connected to the bevel gear 514 inside the left side of the slider 3 512. The bevel gear 517 on the left side of the roller 2 8 and the bevel gear 518 inside the left side of the slider 4 516 also remain connected to ensure the stability of the transmission. In addition, the entire winding machine gearbox assembly consists of a base 1, a housing 2, a reduction drive mechanism 3, a fixed seat 1 4, an adjusting transmission mechanism 5, a roller 1 6, a fixed seat 2 7, and a roller 2 8. This meets the needs of quick installation or replacement in the production line and avoids the need to spend a lot of time on calibration and adjustment.

[0029] The control method of this utility model is either manual start-up or control through existing automation technology. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0030] In the description of the utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0031] In utility models, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," "fixing," and "screw-on" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in the utility model according to the specific circumstances.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are only illustrative of the principles of the utility model. Various changes and modifications may be made to the utility model without departing from its spirit and scope. All such changes and modifications fall within the scope of the utility model as claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A speed reducer assembly for a coiling machine, characterized in that: It includes a base (1), a housing (2), a speed reduction drive mechanism (3), a fixed seat one (4), an adjustment transmission mechanism (5), a first roller (6), a second fixed seat two (7), and a second roller two (8); The base (1) is fixedly connected to the upper right side of the housing (2), and the housing (2) is provided with a speed reduction drive mechanism (3). The base (1) is fixedly connected to the right side of the center of the top surface of the base (1) and the base (1) is fixedly connected to the upper left side of the base (1) (7). The upper side of the adjustment transmission mechanism (5) is fixedly connected to the top of the first fixed seat (4) and the second fixed seat (7), and the lower side of the adjustment transmission mechanism (5) is located inside the first fixed seat (4) and the second fixed seat (7); The first roller (6) and the second roller (8) are movably connected to the upper and lower positions inside the adjusting transmission mechanism (5), and the right shaft ends of the first roller (6) and the second roller (8) are connected to the deceleration drive mechanism (3).

2. The crimper reduction gearbox assembly of claim 1, wherein: The specific structure of the speed reduction drive mechanism (3) includes a motor (31), a small gear (32), a large gear (33), a transmission gear (34), a transmission gear (35), a coupling (36), a coupling (37), a transmission shaft (38), and a transmission shaft (39). The motor (31) is fixedly connected to the lower right side of the housing (2), and a small gear (32) is fixedly connected to the output shaft on the left side of the motor (31). The drive shaft (39) is movably connected to the inside of the upper side of the housing (2). The drive shaft (39) is fixedly connected to the outside of the drive gear (35) and the large gear (33). The lower side of the large gear (33) is connected to the small gear (32). The left side of the drive shaft (39) is connected to the right side of the roller (6) through the coupling (36). The second transmission shaft (38) is movably connected to the lower interior of the housing (2). The second transmission gear (34) is fixedly connected to the outer right side of the second transmission shaft (38), and the second transmission gear (34) is connected to the first transmission gear (35). The left side of the second transmission shaft (38) is connected to the right side of the second roller (8) through the second coupling (37). The inner center of the right side of the second transmission shaft (38) is movably connected to the outer left output shaft of the first motor (31).

3. The crimper reduction gearbox assembly of claim 2, wherein: The motor (31) is a servo motor or a stepper motor.

4. The crimper reduction gearbox assembly of claim 2, wherein: Both coupling one (36) and coupling two (37) are cross-slider couplings.

5. The coiling machine reducer assembly according to claim 1, characterized in that: The specific structure of the adjustment transmission mechanism (5) includes guide groove one (51), slider one (52), synchronous drive mechanism, slider two (54), connecting housing (55), slider three (512), side cover plate (513), linkage mechanism, slider four (516) and guide groove two (519). The guide groove (51) is vertically disposed inside the fixed base (4); The slider one (52) is vertically and movably connected to the lower side of the guide groove one (51), and the front interior of the slider one (52) is movably connected to the right exterior of the roller two (8); The slider two (54) is vertically and movably connected to the upper side of the guide groove one (51), and the front interior of the slider two (54) is movably connected to the right exterior of the roller one (6); The guide groove 2 (519) is vertically disposed inside the fixed base 2 (7), and a side cover plate (513) is fixedly connected to the outside of the left opening of the guide groove 2 (519). The slider three (512) is vertically and movably connected to the upper side of the guide groove two (519), and the front interior of the slider three (512) is movably connected to the left exterior of the roller one (6); The slider four (516) is vertically and movably connected to the lower side of the guide groove two (519), and the front interior of the slider four (516) is movably connected to the left exterior of the roller two (8); The bottom of the connecting housing (55) is fixedly connected to the top of the fixing seat one (4) and the fixing seat two (7); The upper side of the synchronous drive mechanism is located inside the connecting housing (55), and the lower side of the synchronous drive mechanism is connected to slider one (52) and slider two (54), as well as slider three (512) and slider four (516), respectively. The linkage mechanism is located on the left side of the guide groove 2 (519), and the linkage mechanism is connected to the left side of the first roller (6) and the second roller (8).

6. The coiler reducer assembly according to claim 5, characterized in that: The specific structure of the synchronous drive mechanism includes a double-headed screw (53), a pulley (56), a synchronous belt (57), a motor (58), a pulley (59), and a double-headed screw (510). The guide groove (51) is movably connected to a double-headed screw (53). The threaded hole on the rear side of the slider (52) is connected to the external thread on the lower side of the double-ended screw (53); The threaded hole on the rear side of the slider two (54) is connected to the external thread on the upper side of the double-ended screw one (53); The connecting housing (55) is movably connected to the inside of the right side of the pulley (56), and the center of the pulley (56) is fixedly connected to the upper outside of the double-headed screw (53); The guide groove 2 (519) is movably connected to the double-headed screw 2 (510), and the upper side of the double-headed screw 2 (510) is movably connected to the inside of the left side of the connecting housing (55); The second pulley (59) is movably connected to the inside of the left side of the connecting housing (55). The inner center of the second pulley (59) is fixedly connected to the outer side of the upper side of the double-headed screw (510). The second pulley (59) is connected to the first pulley (56) through the synchronous belt (57). The second motor (58) is fixedly connected to the upper left side of the connecting housing (55), and the lower output shaft of the second motor (58) is fixedly connected to the upper center of the double-headed screw (510); The threaded hole on the rear side of the slider three (512) is connected to the external threaded hole on the upper side of the double-headed screw two (510); The threaded hole on the rear side of the slider four (516) is connected to the external threaded hole on the lower side of the double-ended screw two (510).

7. The crimper reduction gearbox assembly of claim 6, wherein: The second motor (58) is a servo motor or a stepper motor.

8. The coiler reducer assembly according to claim 6, characterized in that: The external threads on both sides of the double-ended screw one (53) and double-ended screw two (510) have opposite directions of rotation.

9. The coiling machine reducer assembly according to claim 5, characterized in that: The specific structure of the linkage mechanism includes a spline shaft (511), bevel gear one (514), bevel gear two (515), bevel gear three (517) and bevel gear four (518). The spline shaft (511) is movably connected to the inside of the left side of the guide groove (519); The left end of the first roller (6) is fixedly connected to the second bevel gear (515). The left side of the slider three (512) is movably connected to the bevel gear one (514), and the spline hole in the center of the bevel gear one (514) is connected to the spline shaft (511). In addition, the bevel gear one (514) is connected to the bevel gear two (515). The left end of the second roller (8) is fixedly connected to the third bevel gear (517). The fourth bevel gear (518) is movably connected to the inside of the left side of the fourth slider (516). The spline hole in the center of the fourth bevel gear (518) is connected to the spline shaft (511). The fourth bevel gear (518) is connected to the third bevel gear (517).

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