Knurling device with polishing function for texture processing of wind-up roller

Abstract

The invention discloses a knurling device with a polishing function for texture processing of a wind-up roller, the knurling device comprises a bottom frame, a first sliding rail, a first air cylinder, a first servo motor, a centering clamping jaw, a liquid spraying mechanism, a polishing knurling mechanism and a recycling box, the bottom frame is fixedly connected with the first sliding rail, the liquid spraying mechanism, the polishing knurling mechanism and the recycling box; the first air cylinder is fixedly connected with the first sliding rail, the output end of the first air cylinder is fixedly connected with the first servo motor, the first servo motor is slidably connected with the first sliding rail, and the output end of the first servo motor is fixedly connected with the centering clamping jaw. The invention relates to the technical field of knurling machines, knurling and polishing machining can be automatically completed on a wind-up roller, the two sets of first bevel gear mechanisms and second bevel gear mechanisms are designed to alternately roll out opposite skewed slots in the wind-up roller, the opening angle of V-shaped patterns and the depth of knurling patterns can be adjusted according to needs, and the machining efficiency is improved. And the knurling processing efficiency is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of knurling machines, in particular to a knurling device for winding roller texture processing with a polishing function. Background Art

[0002] When manufacturing new capacitor films, reverse winding is performed using a V-shaped textured winding roller slitting machine. During the winding process, the film tends to disperse to both sides along the patterns from the center position, dispersing the direct longitudinal tension; the winding roller of the metallized film slitting machine uses a patterned air guide groove, which can remove the air between the film surface and the roller surface during the slitting process, reducing problems such as slitting end face misalignment caused by slippage.

[0003] In the manufacture of V-textured winding rollers, knurling is mainly used to bring the roller into contact with the bevel gear, so that the winding roller rotates and the bevel tooth pattern is knurled on the winding roller. In the existing knurling process, the V-texture of the winding roller depends on replacing the bevel gears with different slopes, and the depth of the knurling pattern is uncontrollable. It depends on manual sliding of the bevel gear, which makes the knurling process inefficient. Summary of the invention

[0004] The purpose of the present invention is to provide a method to solve the problems raised in the above background technology.

[0005] In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions: a knurling device for winding roller texture processing with a polishing function comprises a base frame, a first slide rail, a first cylinder, a first servo motor, a centering clamp, a liquid spraying mechanism, a polishing knurling mechanism and a recovery box, the base frame is fixedly connected to the first slide rail, the liquid spraying mechanism, the polishing knurling mechanism and the recovery box, the first cylinder is fixedly connected to the first slide rail, the output end of the first cylinder is fixedly connected to the first servo motor, the first servo motor is slidably connected to the first slide rail, and the output end of the first servo motor is fixedly connected to the centering clamp.

[0006] The knurling device is used to perform knurling on a special V-shaped winding roller. The winding roller is pre-assembled on the centering clamp. The first cylinder drives the first servo motor to move along the first slide rail. At the same time, the first servo motor outputs torque to the centering clamp. The centering clamp drives the winding roller to rotate. The winding roller rotates and contacts the polishing knurling mechanism to complete the knurling process. The spray mechanism sprays lubricating oil on the winding roller. The polishing knurling mechanism can adjust the opening angle of the V-shaped pattern and the depth of the knurling pattern according to needs. After the knurling process is completed, the spray mechanism sprays polishing liquid on the winding roller. The polishing knurling mechanism switches to grind and polish the winding roller, and the dripping lubricating oil and polishing liquid fall into the recovery box.

[0007] Furthermore, the liquid spraying mechanism includes a three-way pump, an oil tank, a liquid tank and a liquid outlet pipe. The three-way pump, the oil tank and the liquid tank are all fixedly connected to the base frame. The oil tank and the liquid tank are both connected to the three-way pump through a pipeline, and the liquid outlet pipe is fixedly connected to the three-way pump.

[0008] When knurling is performed, the three-way pump pumps the lubricating oil out of the oil tank and sprays it on the winding roller through the liquid outlet pipe. The lubricating oil can prevent the winding roller and the polishing knurling mechanism from causing excessive impact load on the winding roller when knurling, and accelerate the heat dissipation of the winding roller. When polishing is performed, the three-way pump pumps the polishing liquid out of the liquid tank and sprays it on the winding roller.

[0009] Furthermore, the polishing knurling mechanism includes a mounting plate, a second slide rail, a second cylinder, a torsion mechanism, an angle adjustment polishing mechanism and a synchronization mechanism. The mounting plate is fixedly connected to the base frame, the second slide rail is fixedly connected to the mounting plate, the second cylinder is fixedly connected to the second slide rail, the output end of the second cylinder is fixedly connected to the torsion mechanism, the torsion mechanism is slidably connected to the second slide rail, and the angle adjustment polishing mechanism, the synchronization mechanism and the torsion mechanism are all fixedly connected.

[0010] When knurling is performed, the second cylinder pushes the torsion mechanism to move along the second slide rail, a synchronization mechanism is fixed on the torsion mechanism, and the contact pressure between the synchronization mechanism and the winding roller is controlled by the second cylinder to adjust the depth of the knurling pattern processed by the winding roller. When grinding and polishing is performed, the torsion mechanism rotates to make the angle-adjusting polishing mechanism contact the winding roller, and the grinding and polishing is completed by the self-rotation of the winding roller driven by the centering clamp.

[0011] Furthermore, the torsion mechanism includes a second servo motor and an inner rail turntable. The second servo motor is fixedly connected to the output end of the second cylinder, the second servo motor is slidably connected to the second slide rail, the output end of the second servo motor is transmission-connected to the inner rail turntable, and the inner rail turntable is fixedly connected to the angle adjustment polishing mechanism and the synchronization mechanism.

[0012] The output end of the second servo motor is in tooth surface meshing relationship with the inner circular track of the inner rail turntable. After the knurling process is completed, the second servo motor outputs torque to the inner rail turntable, and the inner rail turntable rotates to switch the working position between the angle adjustment polishing mechanism and the synchronization mechanism.

[0013] Furthermore, the angle-adjusting polishing mechanism includes a third cylinder, an articulated frame and a grinding head. The third cylinder is fixedly connected to the inner rail turntable. The output end of the third cylinder is articulated to the articulated frame. The grinding head is fixedly connected to the articulated frame.

[0014] The angle-adjustable polishing mechanism is rotated to the side close to the winding roller. One end of the articulated frame is hinged to the cylinder body of the third cylinder, and the other end is hinged to the output end of the third cylinder. The articulated frame is pushed by the third cylinder to control the rotation of the articulated frame, thereby adjusting the contact angle between the grinding head and the winding roller so that the grinding head can contact the grain gap of the winding roller.

[0015] Furthermore, the synchronization mechanism includes an articulated seat, a double transmission mechanism, a first helical gear mechanism and a second helical gear mechanism. The articulated seat is fixedly connected to the inner rail turntable, the articulated seat is fixedly connected to the double transmission mechanism, and the double transmission mechanism is transmission-connected to the first helical gear mechanism and the second helical gear mechanism.

[0016] During the knurling process, the centering claw clamps the winding roller and advances it while rotating. The second cylinder pushes the torsion mechanism to make the synchronization mechanism contact the winding roller. When the winding roller contacts the first bevel gear mechanism, through the hinge seat, under continuous pushing, the winding roller is located in the gap between the first bevel gear mechanism and the second bevel gear mechanism. The slopes of the bevel wheels on the first bevel gear mechanism and the second bevel gear mechanism are opposite. By alternately rolling out relative bevel grooves on the winding roller through the first bevel gear mechanism and the second bevel gear mechanism, a winding roller with a V-shaped pattern can be obtained. The opening angle of the V-shaped pattern can be changed by adjusting the slopes of the bevel wheels of the first bevel gear mechanism and the second bevel gear mechanism through the double transmission mechanism.

[0017] Furthermore, the dual transmission mechanism includes a housing, a third servo motor, a bevel gear group, a first transmission shaft, a slide plate, a first connecting rod and a second connecting rod. The housing is fixedly connected to the hinge seat, the first helical gear mechanism and the second helical gear mechanism. The third servo motor is fixedly connected to the housing. The output end of the third servo motor is transmission connected to the bevel gear group. The bevel gear group is transmission connected to the first transmission shaft. The first transmission shaft is transmission connected to the slide plate. The first connecting rod, the second connecting rod and the slide plate are all rotatably connected. The first connecting rod is transmission connected to the first helical gear mechanism, and the second connecting rod is transmission connected to the second helical gear mechanism.

[0018] The third servo motor outputs torque to the bevel gear set, which drives the slide plate to rotate through the first transmission shaft. One end of the first connecting rod and the second connecting rod rotates with the inner slide groove of the slide plate, and the other end is fixed to the first helical gear mechanism and the second helical gear mechanism. It is fixed at one end of the first helical gear mechanism and the second helical gear mechanism, and is not at the center of the circle. The rotation of the slide plate can drive the first helical gear mechanism and the second helical gear mechanism to rotate relative to each other by the same angle, thereby changing the slope of the bevel wheels of the first helical gear mechanism and the second helical gear mechanism.

[0019] Furthermore, the first helical gear mechanism includes a bottom shell, a second transmission shaft, a spring seat, a third slide rail, a universal seat, a first slide groove, a connecting frame and a helical gear column. The bottom shell is fixedly connected to the outer shell, the second transmission shaft is transmission-connected to the first connecting rod, the second transmission shaft is fixedly connected to the spring seat, the third slide rail is fixedly connected to the bottom shell, the spring seat is slidably connected to the third slide rail, the connecting frame is fixedly connected to the spring seat, the universal seat is fixedly connected to the connecting frame, a first slide groove is provided on the bottom shell, the universal seat is slidably connected to the first slide groove, and the helical gear column is rotatably connected to the connecting frame.

[0020] One end of the first connecting rod is fixed at a non-center position on the second transmission shaft. The first connecting rod drives the second transmission shaft to rotate. The second transmission shaft transmits torque to the spring seat, driving the spring seat to deflect. The spring seat slides along the third slide rail, and the universal seat slides along the first slide groove, driving the helical gear column to rotate through the connecting frame. Changing the slope can change the opening angle of the V-shaped pattern.

[0021] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: the present invention designs a polishing knurling device, which drives the torsion mechanism to move along the second slide rail through the second cylinder, and a synchronization mechanism is fixed on the torsion mechanism. The contact pressure between the synchronization mechanism and the winding roller is controlled by the second cylinder to adjust the depth of the knurling pattern processed by the winding roller; the present invention designs an angle-adjusting polishing device, which drives the articulated frame through the third cylinder to control the rotation of the articulated frame, and then adjusts the contact angle between the grinding head and the winding roller, so that the grinding head can contact the pattern gap of the winding roller; the present invention designs a synchronization mechanism, which can change the opening angle of the V-shaped pattern by adjusting the slopes of the bevel wheels of the first bevel gear mechanism and the second bevel gear mechanism through the double transmission mechanism, and outputs torque to the cone through the third servo motor. The gear set drives the slide plate to rotate through the first transmission shaft, one end of the first connecting rod and the second connecting rod rotates with the inner slide groove of the slide plate, and the other end is fixed on the first bevel gear mechanism and the second bevel gear mechanism, fixed on one end of the first bevel gear mechanism and the second bevel gear mechanism, and is not at the center of the circle, the second transmission shaft transmits torque to the spring seat, drives the spring seat to deflect, the spring seat slides along the third slide rail, the universal seat slides along the first slide groove, and drives the helical gear column to rotate through the connecting frame; the present invention can automatically complete the knurling grinding process on the winding roller, by designing the first bevel gear mechanism and the second bevel gear mechanism, alternately rolling out relative bevel grooves on the winding roller, the opening angle of the V-shaped pattern and the depth of the knurling pattern can be adjusted according to needs, and the efficiency of the knurling process is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the polishing knurling mechanism of the present invention; Figure 3 It is a schematic diagram of the structure of the torsion mechanism of the present invention; Figure 4 It is a structural schematic diagram of the angle adjustment polishing mechanism of the present invention; Figure 5 It is a schematic diagram of the structure of the synchronization mechanism of the present invention; Figure 6 It is a schematic diagram of the structure of the double transmission mechanism of the present invention; Figure 7It is an isometric structural schematic diagram of the double transmission mechanism of the present invention; Figure 8 is a schematic structural diagram of a first helical gear mechanism of the present invention; In the figure: 1, chassis; 2, first slide rail; 3, first cylinder; 4, first servo motor; 5, centering jaw; 6, spray mechanism; 61, three-way pump; 62, oil tank; 63, liquid tank; 64, liquid outlet pipe; 7, polishing knurling mechanism; 71, mounting plate; 72, second slide rail; 73, second cylinder; 74, torsion mechanism; 741, second servo motor; 742, inner rail turntable; 75, angle adjustment polishing mechanism; 751, third cylinder; 752, articulated frame; 753, grinding head; 76, synchronization mechanism; 761, articulated seat; 762, double transmission mechanism; 7621, housing; 7622, ​​third servo motor; 7623, bevel gear set; 7624, first transmission shaft; 7625, slide plate; 7626, first connecting rod; 7627, second connecting rod; 763, first helical gear mechanism; 7631, bottom shell; 7632, second transmission shaft; 7633, spring seat; 7634, third slide rail; 7635, universal seat; 7636, first slide groove; 7637, connecting frame; 7638, helical gear column; 764, second helical gear mechanism; 8, recycling box. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] The present invention provides a technical solution: like Figure 1 As shown, the knurling device includes a base frame 1, a first slide rail 2, a first cylinder 3, a first servo motor 4, a centering jaw 5, a spray mechanism 6, a polishing knurling mechanism 7 and a recovery box 8. The base frame 1 is fixedly connected to the first slide rail 2, the spray mechanism 6, the polishing knurling mechanism 7 and the recovery box 8. The first cylinder 3 is fixedly connected to the first slide rail 2, the output end of the first cylinder 3 is fixedly connected to the first servo motor 4, the first servo motor 4 is slidably connected to the first slide rail 2, and the output end of the first servo motor 4 is fixedly connected to the centering jaw 5.

[0025] The knurling device is used to perform knurling processing on a special V-shaped winding roller. The winding roller is pre-assembled on the centering jaw 5. The first cylinder 3 pushes the first servo motor 4 to move along the first slide rail 2. At the same time, the first servo motor 4 outputs torque to the centering jaw 5. The centering jaw 5 drives the winding roller to rotate. The winding roller rotates and contacts the polishing knurling mechanism 7 to complete the knurling processing. The spray mechanism 6 sprays lubricating oil on the winding roller. The polishing knurling mechanism 7 can adjust the opening angle of the V-shaped pattern and the depth of the knurling pattern according to needs. After completing the knurling processing, the spray mechanism 6 sprays polishing liquid on the winding roller. The polishing knurling mechanism 7 switches to grind and polish the winding roller, and the dripping lubricating oil and polishing liquid fall into the recovery box 8.

[0026] like Figure 1 As shown, the liquid spraying mechanism 6 includes a three-way pump 61, an oil tank 62, a liquid tank 63 and a liquid outlet pipe 64. The three-way pump 61, the oil tank 62 and the liquid tank 63 are all fixedly connected to the base frame 1, the oil tank 62 and the liquid tank 63 are all connected to the three-way pump 61 through pipelines, and the liquid outlet pipe 64 is fixedly connected to the three-way pump 61.

[0027] When performing knurling, the three-way pump 61 pumps the lubricating oil out of the oil tank 62 and sprays it on the winding roller through the liquid outlet pipe 64. The lubricating oil can prevent the winding roller from being subjected to excessive impact load when the winding roller and the polishing knurling mechanism 7 are knurled, and accelerate the heat dissipation of the winding roller. When performing polishing, the three-way pump 61 pumps the polishing liquid out of the liquid tank 63 and sprays it on the winding roller.

[0028] like Figure 2 As shown, the polishing knurling mechanism 7 includes a mounting plate 71, a second slide rail 72, a second cylinder 73, a torsion mechanism 74, an angle adjustment polishing mechanism 75 and a synchronization mechanism 76. The mounting plate 71 is fixedly connected to the base frame 1, the second slide rail 72 is fixedly connected to the mounting plate 71, the second cylinder 73 is fixedly connected to the second slide rail 72, the output end of the second cylinder 73 is fixedly connected to the torsion mechanism 74, the torsion mechanism 74 is slidably connected to the second slide rail 72, and the angle adjustment polishing mechanism 75, the synchronization mechanism 76 and the torsion mechanism 74 are all fixedly connected.

[0029] When knurling is performed, the second cylinder 73 pushes the twisting mechanism 74 to move along the second slide rail 72. The synchronization mechanism 76 is fixed on the twisting mechanism 74. The contact pressure between the synchronization mechanism 76 and the winding roller is controlled by the second cylinder 73 to adjust the depth of the knurling pattern processed by the winding roller. When grinding and polishing is performed, the twisting mechanism 74 rotates to make the angle adjustment polishing mechanism 75 contact the winding roller, and the grinding and polishing is completed by the winding roller itself rotating driven by the centering clamp 5.

[0030] like Figure 3As shown, the torsion mechanism 74 includes a second servo motor 741 and an inner rail turntable 742. The second servo motor 741 is fixedly connected to the output end of the second cylinder 73. The second servo motor 741 is slidably connected to the second slide rail 72. The output end of the second servo motor 741 is transmission-connected to the inner rail turntable 742. The inner rail turntable 742 is fixedly connected to the angle adjustment polishing mechanism 75 and the synchronization mechanism 76.

[0031] The output end of the second servo motor 741 is in tooth surface meshing relationship with the inner circular track of the inner rail turntable 742. After the knurling process is completed, the second servo motor 741 outputs torque to the inner rail turntable 742, and the inner rail turntable 742 rotates to switch the working position between the angle adjustment polishing mechanism 75 and the synchronization mechanism 76.

[0032] like Figure 4 As shown, the angle adjustment polishing mechanism 75 includes a third cylinder 751, an articulated frame 752 and a grinding head 753. The third cylinder 751 is fixedly connected to the inner rail turntable 742. The output end of the third cylinder 751 is hinged to the articulated frame 752. The grinding head 753 is fixedly connected to the articulated frame 752.

[0033] The angle-adjusting polishing mechanism 75 is rotated to the side close to the winding roller, one end of the articulated frame 752 is hinged to the cylinder body of the third cylinder 751, and the other end is hinged to the output end of the third cylinder 751. The articulated frame 752 is pushed by the third cylinder 751 to control the rotation of the articulated frame 752, thereby adjusting the contact angle between the grinding head 753 and the winding roller so that the grinding head 753 can contact the grain gap of the winding roller.

[0034] like Figure 5 As shown, the synchronization mechanism 76 includes an articulated seat 761, a double transmission mechanism 762, a first bevel gear mechanism 763 and a second bevel gear mechanism 764, the articulated seat 761 is fixedly connected to the inner rail turntable 742, the articulated seat 761 is fixedly connected to the double transmission mechanism 762, and the double transmission mechanism 762 is transmission-connected to the first bevel gear mechanism 763 and the second bevel gear mechanism 764.

[0035] During the knurling process, the centering jaw 5 clamps the winding roller and advances while rotating. The second cylinder 73 pushes the torsion mechanism 74 to make the synchronization mechanism 76 contact the winding roller. When the winding roller contacts the first bevel gear mechanism 763, through the hinge seat 761, under continuous pushing, the winding roller is located in the gap between the first bevel gear mechanism 763 and the second bevel gear mechanism 764. The slopes of the bevel wheels on the first bevel gear mechanism 763 and the second bevel gear mechanism 764 are opposite. By alternately rolling out relative bevel grooves on the winding roller through the first bevel gear mechanism 763 and the second bevel gear mechanism 764, a winding roller with a V-shaped pattern can be obtained. The opening angle of the V-shaped pattern can be changed by adjusting the slopes of the bevel wheels of the first bevel gear mechanism 763 and the second bevel gear mechanism 764 through the double transmission mechanism 762.

[0036] like Figure 6 , Figure 7 As shown, the double transmission mechanism 762 includes a housing 7621, a third servo motor 7622, ​​a bevel gear set 7623, a first transmission shaft 7624, a slide plate 7625, a first connecting rod 7626 and a second connecting rod 7627. The housing 7621 is fixedly connected to the hinge seat 761, the first bevel gear mechanism 763 and the second bevel gear mechanism 764. The third servo motor 7622 is fixedly connected to the housing 7621. The output end of the third servo motor 7622 is transmission-connected to the bevel gear set 7623. The bevel gear set 7623 is transmission-connected to the first transmission shaft 7624. The first transmission shaft 7624 is transmission-connected to the slide plate 7625. The first connecting rod 7626, the second connecting rod 7627 and the slide plate 7625 are all rotationally connected. The first connecting rod 7626 is transmission-connected to the first bevel gear mechanism 763. The second connecting rod 7627 is transmission-connected to the second bevel gear mechanism 764.

[0037] The third servo motor 7622 outputs torque to the bevel gear set 7623, which drives the slide plate 7625 to rotate through the first transmission shaft 7624. One end of the first connecting rod 7626 and the second connecting rod 7627 rotate with the inner slide groove of the slide plate 7625, and the other end is fixed to the first bevel gear mechanism 763 and the second bevel gear mechanism 764. It is fixed at one end of the first bevel gear mechanism 763 and the second bevel gear mechanism 764, and is not at the center of the circle. The rotation of the slide plate 7625 can drive the first bevel gear mechanism 763 and the second bevel gear mechanism 764 to rotate relative to the same angle, thereby changing the slope of the bevel wheels of the first bevel gear mechanism 763 and the second bevel gear mechanism 764.

[0038] like Figure 8 As shown, the first bevel gear mechanism 763 includes a bottom shell 7631, a second transmission shaft 7632, a spring seat 7633, a third slide rail 7634, a universal seat 7635, a first slide groove 7636, a connecting frame 7637 and a bevel gear column 7638. The bottom shell 7631 is fixedly connected to the outer shell 7621, the second transmission shaft 7632 is transmission-connected to the first connecting rod 7626, the second transmission shaft 7632 is fixedly connected to the spring seat 7633, the third slide rail 7634 is fixedly connected to the bottom shell 7631, the spring seat 7633 is slidably connected to the third slide rail 7634, the connecting frame 7637 is fixedly connected to the spring seat 7633, the universal seat 7635 is fixedly connected to the connecting frame 7637, the bottom shell 7631 is provided with a first slide groove 7636, the universal seat 7635 is slidably connected to the first slide groove 7636, and the bevel gear column 7638 is rotatably connected to the connecting frame 7637.

[0039] One end of the first connecting rod 7626 is fixed at a non-center position on the second transmission shaft 7632, and the first connecting rod 7626 drives the second transmission shaft 7632 to rotate. The second transmission shaft 7632 transmits torque to the spring seat 7633, driving the spring seat 7633 to deflect, and the spring seat 7633 slides along the third slide rail 7634. ​​The universal seat 7635 slides along the first slide groove 7636, and drives the bevel gear column 7638 to rotate through the connecting frame 7637. Changing the slope can change the opening angle of the V-shaped pattern.

[0040] Working principle of the present invention: The knurling device is used to perform knurling processing on a special V-shaped winding roller. The winding roller is pre-assembled on the centering jaw 5. The first cylinder 3 drives the first servo motor 4 to move along the first slide rail 2. At the same time, the first servo motor 4 outputs torque to the centering jaw 5. The centering jaw 5 drives the winding roller to rotate. The liquid spraying mechanism 6 sprays lubricating oil on the winding roller. After the knurling processing is completed, the liquid spraying mechanism 6 sprays polishing liquid on the winding roller. The polishing knurling mechanism 7 switches to grind and polish the winding roller. During knurling, the second cylinder 73 pushes the torsion mechanism 74 to move along the second slide rail 72, a synchronization mechanism 76 is fixed on the torsion mechanism 74, and the contact pressure between the synchronization mechanism 76 and the winding roller is controlled by the second cylinder 73 to adjust the knurling depth of the winding roller. The third servo motor 7622 outputs torque to the bevel gear set 7623, which drives the slide plate 7625 to rotate through the first transmission shaft 7624, and one end of the first connecting rod 7626 and the second connecting rod 7627 are connected to the inner slide of the slide plate 7625. The first connecting rod 7626 is fixed to the first bevel gear mechanism 763 and the second bevel gear mechanism 764, and the other end is fixed to the first bevel gear mechanism 763 and the second bevel gear mechanism 764, and is not at the center of the circle. The first bevel gear mechanism 763 and the second bevel gear mechanism 764 can be driven to rotate relative to the same angle by the rotation of the slide plate 7625. One end of the first connecting rod 7626 is fixed to a non-center position on the second transmission shaft 7632. The first connecting rod 7626 drives the second transmission shaft 7632 to rotate. The second transmission shaft 7632 transmits torque to the spring seat 7633, driving the spring seat 7633 to deflect, and the spring seat 7633 slides along the third slide rail 7634. ​​The universal seat 7635 slides along the first slide groove 7636, and drives the bevel gear column 7638 to rotate through the connecting frame 7637. When grinding and polishing, the torsion mechanism 74 rotates to make the angle adjustment polishing mechanism 75 contact the winding roller. The grinding and polishing is completed by the winding roller itself rotating driven by the centering clamp 5, and the dripping lubricating oil and polishing liquid fall into the recovery box 8.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. 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 knurling device for winding roller texture processing with polishing function, characterized in that: The knurling device comprises a base frame (1), a first slide rail (2), a first cylinder (3), a first servo motor (4), a centering clamp (5), a liquid spraying mechanism (6), a polishing knurling mechanism (7) and a recovery box (8); the base frame (1) is fixedly connected to the first slide rail (2), the liquid spraying mechanism (6), the polishing knurling mechanism (7) and the recovery box (8); the first cylinder (3) is fixedly connected to the first slide rail (2); the output end of the first cylinder (3) is fixedly connected to the first servo motor (4); the first servo motor (4) is slidably connected to the first slide rail (2); and the output end of the first servo motor (4) is fixedly connected to the centering clamp (5).

2. A knurling device for winding roller texture processing with polishing function according to claim 1, characterized in that: The liquid spraying mechanism (6) comprises a three-way pump (61), an oil tank (62), a liquid tank (63) and a liquid outlet pipe (64); the three-way pump (61), the oil tank (62) and the liquid tank (63) are all fixedly connected to the base frame (1); the oil tank (62) and the liquid tank (63) are all connected to the three-way pump (61) via pipelines; and the liquid outlet pipe (64) is fixedly connected to the three-way pump (61).

3. The knurling device for winding roller texture processing with polishing function according to claim 1, characterized in that: The polishing knurling mechanism (7) comprises a mounting plate (71), a second slide rail (72), a second cylinder (73), a torsion mechanism (74), an angle-adjusting polishing mechanism (75) and a synchronization mechanism (76); the mounting plate (71) is fixedly connected to the base frame (1); the second slide rail (72) is fixedly connected to the mounting plate (71); the second cylinder (73) is fixedly connected to the second slide rail (72); an output end of the second cylinder (73) is fixedly connected to the torsion mechanism (74); the torsion mechanism (74) is slidably connected to the second slide rail (72); and the angle-adjusting polishing mechanism (75), the synchronization mechanism (76) and the torsion mechanism (74) are all fixedly connected.

4. The knurling device for winding roller texture processing with polishing function according to claim 3, characterized in that: The twisting mechanism (74) comprises a second servo motor (741) and an inner rail turntable (742); the second servo motor (741) is fixedly connected to an output end of a second cylinder (73); the second servo motor (741) is slidably connected to a second slide rail (72); the output end of the second servo motor (741) is transmission-connected to the inner rail turntable (742); and the inner rail turntable (742) is fixedly connected to the angle adjustment polishing mechanism (75) and the synchronization mechanism (76).

5. The knurling device for winding roller texture processing with polishing function according to claim 4, characterized in that: The angle adjustment polishing mechanism (75) comprises a third cylinder (751), an articulated frame (752) and a polishing head (753); the third cylinder (751) is fixedly connected to the inner rail turntable (742); the output end of the third cylinder (751) is articulated to the articulated frame (752); and the polishing head (753) is fixedly connected to the articulated frame (752).

6. The knurling device for winding roller texture processing with polishing function according to claim 4, characterized in that: The synchronization mechanism (76) comprises an articulated seat (761), a double transmission mechanism (762), a first bevel gear mechanism (763) and a second bevel gear mechanism (764); the articulated seat (761) is fixedly connected to the inner rail turntable (742); the articulated seat (761) is fixedly connected to the double transmission mechanism (762); and the double transmission mechanism (762) is transmission-connected to the first bevel gear mechanism (763) and the second bevel gear mechanism (764).

7. The knurling device for winding roller texture processing with polishing function according to claim 6, characterized in that: The double transmission mechanism (762) comprises a housing (7621), a third servo motor (7622), a bevel gear set (7623), a first transmission shaft (7624), a slide plate (7625), a first connecting rod (7626) and a second connecting rod (7627); the housing (7621) is fixedly connected to the hinge seat (761), the first bevel gear mechanism (763) and the second bevel gear mechanism (764); the third servo motor (7622) is fixedly connected to the housing (7621); the third servo motor (7623) is fixedly connected to the housing (7621); The output end of the gear mechanism (7622) is connected to the bevel gear set (7623) in transmission connection, the bevel gear set (7623) is connected to the first transmission shaft (7624) in transmission connection, the first transmission shaft (7624) is connected to the slide plate (7625) in transmission connection, the first connecting rod (7626) and the second connecting rod (7627) are all connected in rotation to the slide plate (7625), the first connecting rod (7626) is connected to the first bevel gear mechanism (763), and the second connecting rod (7627) is connected to the second bevel gear mechanism (764).

8. The knurling device for winding roller texture processing with polishing function according to claim 7, characterized in that: The first helical gear mechanism (763) comprises a bottom shell (7631), a second transmission shaft (7632), a spring seat (7633), a third slide rail (7634), a universal seat (7635), a first slide groove (7636), a connecting frame (7637) and a helical gear column (7638); the bottom shell (7631) is fixedly connected to the outer shell (7621); the second transmission shaft (7632) is transmission-connected to the first connecting rod (7626); the second transmission shaft (7632) is fixedly connected to the spring seat (7633); The third slide rail (7634) is fixedly connected to the bottom shell (7631), the spring seat (7633) is slidably connected to the third slide rail (7634), the connecting frame (7637) is fixedly connected to the spring seat (7633), the universal seat (7635) is fixedly connected to the connecting frame (7637), a first slide groove (7636) is provided on the bottom shell (7631), the universal seat (7635) is slidably connected to the first slide groove (7636), and the beveled tooth column (7638) is rotatably connected to the connecting frame (7637).

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