Anti-deviation non-ferrous metal calendaring equipment

Abstract

The invention provides anti-deviation non-ferrous metal calendaring equipment applied to the field of calendaring equipment, which comprises a feeding roller, a leveling roller and a calendaring mechanism which are sequentially arranged on a rack along the feeding direction of a material plate, and two anti-deviation mechanisms are further arranged between the leveling roller and the calendaring mechanism; the two sets of anti-deviation mechanisms are symmetrically arranged on the upper side and the lower side of the material plate, each anti-deviation mechanism comprises two sets of symmetrically-arranged arc-shaped bases, an anti-deviation roller is arranged between the two sets of arc-shaped bases, and a plurality of spiral scraping strips which are evenly distributed at equal angles are arranged on the outer wall of each anti-deviation roller. The arc-shaped base is further provided with an outer ring frame used for driving the anti-deviation roller to rotate along the axis of the anti-deviation roller and an inner ring frame used for driving the anti-deviation roller to rotate along the vertical symmetry axis of the anti-deviation roller. The material conveying deviation of the material plate is adjusted in real time through the deviation preventing roller with the spiral scraping strip, the deviation preventing device is suitable for thin non-ferrous metal, the rejection rate is effectively reduced, the production efficiency is improved, the market prospect is achieved, and the deviation preventing device is suitable for application and popularization.

Description

Technical Field

[0001] The present application relates to the field of calendering equipment, and in particular to an anti-deviating non-ferrous metal calendering processing equipment. Background Art

[0002] In the non-ferrous metal rolling process, accurate material delivery and rolling are key links to ensure product quality. However, existing rolling equipment often faces the problem of material deviation during operation, which has a serious impact on production efficiency and product quality.

[0003] When conveying non-ferrous metal materials, traditional calendering equipment will cause the movement trajectory of the metal plate in the calendering roller to become irregular due to deviation, which may cause the contact state between the metal plate surface and the calendering roller surface to change. On the one hand, local over-extrusion may occur, resulting in defects such as wrinkles and ripples on the metal plate surface; on the other hand, surface scratches may occur due to uneven contact. For example, when a thinner metal plate is deflected, the lateral constraint of the metal plate may change due to the deviation during the calendering process. If the metal plate deflects to one side, it may be subjected to additional extrusion by the equipment components on that side (such as guide devices, etc., generally guided by vertical rollers), resulting in the edge of the metal plate on this side being compressed and deformed, thereby reducing the width of the metal plate, seriously affecting the efficiency and quality of non-ferrous metal calendering processing. For this reason, an anti-deviated non-ferrous metal calendering processing equipment is proposed. Summary of the invention

[0004] The purpose of the present application is to solve the technical problem that the control of deviation is difficult in the process of thin metal rolling, which affects the efficiency and quality of non-ferrous metal rolling processing. Compared with the prior art, an anti-deviation non-ferrous metal rolling processing equipment is provided, which includes a feed roller, a leveling roller and a rolling mechanism arranged on a frame in sequence along the feeding direction of the material plate, and two sets of anti-deviation mechanisms are also arranged between the leveling roller and the rolling mechanism; The two groups of anti-deviation mechanisms are symmetrically arranged on the upper and lower sides of the material plate, and the anti-deviation mechanism includes two groups of symmetrically arranged arc bases, an anti-deviation roller is arranged between the two groups of arc bases, and the outer wall of the anti-deviation roller is provided with a plurality of spiral scrapers evenly arranged at equal angles, and the arc base is also provided with an outer ring frame for driving the anti-deviation roller to rotate along its own axis and an inner ring frame for driving the anti-deviation roller to rotate along its own vertical symmetry axis; The frame is also provided with two groups of symmetrically arranged offset sensors, and the two groups of offset sensors are used to detect the offset size of the material sheet during feeding.

[0005] Furthermore, the frame is provided with two groups of vertical poles for supporting the leveling rollers, the offset sensor is fixed on the vertical poles, the calendering mechanism includes two groups of symmetrically arranged calendering rollers, the calendering rollers are equipped with calendering motors, the calendering motors and the calendering rollers are powered by universal joints, both ends of the calendering rollers are provided with calendering bases, the calendering bases are slidably connected to the frame in the vertical direction, and calendering oil cylinders are provided between the calendering bases and the frame, and the calendering oil cylinders are used to adjust the spacing between the two groups of calendering rollers; Synchronous brackets are fixed on both sides of the arc-shaped base, one group of synchronous brackets is fixed to the calendering base, and the other group of synchronous brackets is slidably connected to the vertical pole.

[0006] Furthermore, a motor bracket is fixed between the two groups of arc-shaped bases, an anti-deviation motor is fixed on the top of the motor bracket, an end cover is fixed on the side of the outer ring frame away from the material plate, the output end of the anti-deviation motor is fixedly connected to the end cover, the outer ring frame is slidably connected between the two groups of arc-shaped bases through an arc-shaped slide rail, and crown teeth are provided on the bottom of the outer ring frame.

[0007] Furthermore, the inner ring frame is slidably connected between the two groups of arc-shaped bases through an arc-shaped slide rail, both ends of the anti-deviation roller are rotatably connected in the inner ring frame, one end of the anti-deviation roller is fixed with a driven gear meshing with the crown teeth, and the arc-shaped base is provided with a limiting slide groove matching the driven gear, the other end of the anti-deviation roller is rotatably connected with a slider, and the slider is slidably connected in the limiting slide groove, and return springs are clamped between the two sides of the slider and the limiting slide groove; The arc-shaped base is also provided with a time-sharing transmission mechanism for enabling the outer ring frame to drive the anti-deviation roller to rotate in a time-sharing manner. Furthermore, two groups of symmetrically arranged sliding rods are fixed on the top of the arc-shaped base, and sliding sleeves matching the sliding rods are provided at both ends of the time-sharing transmission mechanism. The time-sharing transmission mechanism is slidably connected to the top of the arc-shaped base along the vertical direction through the sliding rods, and a tension spring is also clamped between the sliding rods and the time-sharing transmission mechanism; The time-sharing transmission mechanism has an electromagnet built in, and the arc-shaped base is provided with a permanent magnet matching the electromagnet; Both ends of the time-sharing transmission mechanism are rotatably connected with transmission gears, and arc-shaped locking teeth are fixed on the inner side of the time-sharing transmission mechanism.

[0008] Furthermore, the top outer wall of the inner ring frame is provided with outer ring teeth meshing with the transmission gear, and the inner wall of the outer ring frame is provided with inner ring teeth meshing with the transmission gear.

[0009] Furthermore, the slide bar has an elastic force to drive the time-sharing transmission mechanism to move downward close to the arc-shaped base, and the electromagnet has a magnetic attraction force on the permanent magnet under the condition of power on; When the electromagnet and the permanent magnet are attracted and approach each other, the arc-shaped latch teeth are engaged with the outer ring teeth and the transmission gear follows the arc-shaped base to move downward without engaging with the outer ring teeth and the inner ring teeth. When the electromagnet and the permanent magnet repel and move away from each other, the arc-shaped latch teeth are separated from the outer ring teeth and the transmission gear follows the arc-shaped base to move upward and engage with the outer ring teeth and the inner ring teeth.

[0010] Furthermore, a one-way notch is provided at a connection node between the spiral scraper strip and the outer wall of the anti-deviation roller, and the one-way notch is arranged on a side opposite to the feeding direction of the material sheet.

[0011] Furthermore, an electromagnetic coil is provided inside the anti-deviation roller, a plurality of heating water channels evenly spaced at equal angles are provided on the circumferential side of the anti-deviation roller, a plurality of atomization ports connected to the heating water channels are also provided on the outer wall of the anti-deviation roller, and the opening and closing of the atomization ports are controlled by an electromagnetic valve.

[0012] Furthermore, the end cover at the top is connected to a negative pressure unit through a pipeline, and the end cover at the bottom is connected to a wastewater treatment unit through a pipeline.

[0013] Compared with the prior art, the advantages of this application are: The present invention utilizes an anti-deviation roller with a spiral scraper to adjust the material feeding deviation of the material plate in real time. Compared with the traditional vertical roller deviation adjustment method, the present invention is suitable for thinner non-ferrous metals and will not cause the offset metal side to be compressed and deformed due to the adjustment of the offset, thereby causing the width of the metal plate to decrease. The present invention effectively reduces the scrap rate, does not require frequent shutdowns for manual adjustments, effectively improves production efficiency, has market prospects, and is suitable for promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of this application; Figure 2 It is a side structural schematic diagram of this application; Figure 3 It is a schematic diagram of the cross-sectional structure of this application; Figure 4 This is a schematic diagram of the internal structure of this application; Figure 5 It is a structural schematic diagram of the anti-deviating mechanism proposed in this application; Figure 6 It is a schematic diagram of the explosion structure of the anti-deviating mechanism proposed in this application; Figure 7 It is a schematic diagram of the structure of the end cover and the outer ring frame proposed in this application; Figure 8 It is a structural schematic diagram of the inner ring frame and its components proposed in this application; Fig. 9It is a structural schematic diagram of the arc base and the time-sharing transmission mechanism proposed in this application; Fig.10 It is a schematic diagram of the exploded structure of the arc-shaped base and the time-sharing transmission mechanism proposed in this application; Fig.11 It is a schematic cross-sectional structure diagram of the anti-deviating mechanism proposed in this application; Fig.12 for Fig.11 A schematic diagram of the enlarged structure of the middle part A; Fig.13 A schematic diagram of the cross-sectional structure of the spiral scraper proposed in this application; Fig.14 This is a schematic diagram of the state of the anti-deviation roller proposed in the present application when the angle is not adjusted; Fig.15 This is a schematic diagram of the state of the anti-deviation roller proposed in this application when the angle is adjusted.

[0015] Description of the numbers in the figure: 1. Frame; 11. Vertical pole; 2. Feeding roller; 3. Leveling roller; 4. Anti-deviation mechanism; 41. Synchronous bracket; 42. Arc base; 421. Motor bracket; 422. Limiting slide; 423. Slide bar; 424. Tension spring; 425. Permanent magnet; 43. Time-sharing transmission mechanism; 431. Arc-shaped clamping teeth; 432. Transmission gear; 433. Sliding sleeve; 434. Electromagnet; 44. Anti-deviation motor; 45. Inner ring frame; 451. Outer ring gear; 46. Anti-deviation Shift roller; 461, driven gear; 462, spiral scraper; 4621, one-way notch; 463, atomization port; 464, electromagnetic coil; 465, heating water channel; 466, slider; 4661, reset spring; 47, outer ring frame; 471, crown gear; 472, inner ring gear; 48, end cover; 5, calendering mechanism; 51, calendering motor; 52, universal joint; 53, calendering cylinder; 54, calendering roller; 55, calendering base; 6, material plate; 7, offset sensor. DETAILED DESCRIPTION

[0016] The embodiments will be combined with the drawings in the specification to clearly and completely describe the technical solution of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making any creative work shall fall within the scope of protection of the present application.

[0017] Example: The present invention provides a non-ferrous metal rolling processing equipment with anti-deviating function. Figure 1 - Fig.15 , including a feeding roller 2, a leveling roller 3 and a calendering mechanism 5 which are sequentially arranged on a frame 1 along a feeding direction of a material plate 6, and two sets of anti-deviating mechanisms 4 are also arranged between the leveling roller 3 and the calendering mechanism 5; See also Figure 1 - Figure 6 Further, two groups of anti-deviation mechanisms 4 are symmetrically arranged on the upper and lower sides of the material plate 6, and the anti-deviation mechanism 4 includes two groups of symmetrically arranged arc bases 42, an anti-deviation roller 46 is arranged between the two groups of arc bases 42, and the outer wall of the anti-deviation roller 46 is provided with a plurality of spiral scraping strips 462 evenly arranged at equal angles, and the arc base 42 is also provided with an outer ring frame 47 for driving the anti-deviation roller 46 to rotate along its own axis and an inner ring frame 45 for driving the anti-deviation roller 46 to rotate along its own vertical symmetry axis; See also Figure 4 The frame 1 is also provided with two groups of symmetrically arranged offset sensors 7, and the two groups of offset sensors 7 are used to detect the offset size of the material plate 6 when feeding.

[0018] It should be noted that the offset sensor 7 is a laser displacement sensor, which uses the principle of laser triangulation to detect the displacement change of the non-ferrous metal plate during the feeding process. For the metal plate rolling process, the offset sensor 7 adopts the principle of laser triangulation. The laser beam emitted by the offset sensor 7 irradiates the side surface of the metal plate, and the laser light signal reflected by the side surface of the metal plate is received by the receiving element of the sensor. As the metal plate deviates, the angle or position of the reflected light will change. By measuring the change in the angle or position of the reflected light and based on the triangular geometric relationship, the offset of the metal plate relative to the sensor can be accurately calculated, thereby achieving real-time and accurate monitoring.

[0019] See also Figure 1 - Figure 5 The frame 1 is provided with two groups of vertical poles 11 for supporting the leveling roller 3, and the deviation sensor 7 is fixed on the vertical pole 11. The guide of the leveling roller 3 is used to keep the material sheet 6 conveyed between the calendering mechanism 5 and the leveling roller 3 in a straight state, so as to improve the fit between the material sheet 6 and the anti-deviation mechanism 4. The calendering mechanism 5 includes two groups of symmetrically arranged calendering rollers 54, and the calendering rollers 54 are equipped with calendering motors 51. In order to meet the calendering rollers 54 when adjusting different spacings, the calendering motor 51 can always be the calendering roller 54 provides power, and the calendering motor 51 and the calendering roller 54 are powered by the universal joint 52. Both ends of the calendering roller 54 are provided with a calendering base 55, and the calendering base 55 is slidably connected to the frame 1 along the vertical direction. A calendering oil cylinder 53 is provided between the calendering base 55 and the frame 1. The calendering oil cylinder 53 is used to adjust the distance between the two groups of calendering rollers 54. The distance between the two groups of calendering rollers 54 is adjusted by the expansion and contraction of the calendering oil cylinder 53 to meet the calendering requirements of non-ferrous metals with different thicknesses. See also Figure 4Synchronous brackets 41 are fixed on both sides of the arc base 42, one group of synchronous brackets 41 is fixed to the calendering base 55, and the other group of synchronous brackets 41 is slidably connected to the vertical rod 11. Since one group of synchronous brackets 41 is fixed to the calendering base 55, when the calendering rollers 54 are adjusted in spacing, the two groups of calendering mechanisms 5 can be driven to adjust the spacing synchronously, further improving the fit between the anti-deviation roller 46 and the surface of the material plate 6.

[0020] For details, please refer to Figure 5 - Fig.10 A motor bracket 421 is fixed between the two groups of arc-shaped bases 42, an anti-deviating motor 44 is fixed on the top of the motor bracket 421, an end cover 48 is fixed on the side of the outer ring frame 47 away from the material plate 6, the output end of the anti-deviating motor 44 is fixedly connected to the end cover 48, the outer ring frame 47 is slidably connected between the two groups of arc-shaped bases 42 through an arc-shaped slide rail, a crown tooth 471 is provided at the bottom of the outer ring frame 47, and a driven tooth meshing with the crown tooth 471 is fixed at one end of the anti-deviating roller 46 Wheel 461, the inner ring frame 45 is slidably connected between the two groups of arc-shaped bases 42 through an arc-shaped slide rail, both ends of the anti-deviation roller 46 are rotatably connected in the inner ring frame 45, and the arc-shaped base 42 is provided with a limiting slide groove 422 matching the driven gear 461, and the other end of the anti-deviation roller 46 is rotatably connected with a slider 466, and the slider 466 is slidably connected in the limiting slide groove 422, and the two sides of the slider 466 and the limiting slide groove 422 are clamped with a return spring 4661; During actual use, the material sheet 6 transported by the feed roller 2 passes through the leveling roller 3 and the anti-deviation mechanism 4 in turn and is calendered by the calendering mechanism 5. During this process, the anti-deviation motor 44 drives the end cover 48 and the outer ring frame 47 to rotate, and utilizes the engagement of the crown tooth 471 with the driven gear 461 to drive the anti-deviation roller 46 to rotate. On the one hand, the friction force of the spiral scraper 462 on the surface of the material sheet 6 is utilized to assist the feeding of the material sheet 6. On the other hand, the surface of the material sheet 6 is cleaned to improve the quality of the calendering of the material sheet 6.

[0021] See also Fig. 9 - Fig.12 The arc base 42 is also provided with a time-sharing transmission mechanism 43 for causing the outer ring frame 47 to drive the anti-deviation roller 46 to rotate in a time-sharing manner. Two groups of symmetrically arranged slide bars 423 are fixed on the top of the arc base 42. Both ends of the time-sharing transmission mechanism 43 are provided with sliding sleeves 433 matching the slide bars 423. The time-sharing transmission mechanism 43 is slidably connected to the top of the arc base 42 along the vertical direction through the slide bars 423. A tensioning spring 424 is also clamped between the slide bars 423 and the time-sharing transmission mechanism 43; the time-sharing transmission mechanism 43 has an electromagnet 434 built in, and a permanent magnet 425 matching the electromagnet 434 is provided in the arc base 42; both ends of the time-sharing transmission mechanism 43 are rotatably connected with transmission gears 432, and an arc-shaped clamping tooth 431 is fixed to the inner side of the time-sharing transmission mechanism 43.

[0022] It should be noted that the top outer wall of the inner ring frame 45 is provided with an outer ring tooth 451 meshing with the transmission gear 432, the inner wall of the outer ring frame 47 is provided with an inner ring tooth 472 meshing with the transmission gear 432, the slide bar 423 has an elastic force to drive the time-sharing transmission mechanism 43 to move down close to the arc-shaped base 42, and the electromagnet 434 has a magnetic attraction to the permanent magnet 425 under the condition of power on; When the electromagnet 434 and the permanent magnet 425 are attracted and approached, the arc-shaped latch teeth 431 are engaged with the outer ring teeth 451 and the transmission gear 432 follows the arc-shaped base 42 to move downward without engaging with the outer ring teeth 451 and the inner ring teeth 472. When the electromagnet 434 and the permanent magnet 425 repel and move away from each other, the arc-shaped latch teeth 431 are separated from the outer ring teeth 451 and the transmission gear 432 follows the arc-shaped base 42 to move upward and engage with the outer ring teeth 451 and the inner ring teeth 472.

[0023] Please refer to the Fig.14 - Fig.15 When the offset sensor 7 detects that there is no offset on the side of the material plate 6, the electromagnet 434 is not energized. At this time, the time-sharing transmission mechanism 43 as a whole moves downward using the elastic force of the tensioning spring 424, so that the arc-shaped clamping tooth 431 is clamped into the outer ring tooth 451 of the inner ring frame 45, and the position of the inner ring frame 45 is locked. Since the elastic forces of the return springs 4661 on both sides of the slider 466 are equal, during the idle period when the outer ring tooth 451 and the transmission gear 432 are meshing and switching, the two sets of return springs 4661 can be used to exert the same thrust on the slider 466 to keep the axis of the anti-deviation roller 46 perpendicular to the conveying direction line of the material plate 6.

[0024] When the offset sensor 7 detects that the side of the material plate 6 is offset, the electromagnet 434 is energized. At this time, the time-sharing transmission mechanism 43 as a whole uses the magnetic attraction of the electromagnet 434 on the permanent magnet 425 to overcome the elastic force of the tensioning spring 424 and move upward, so that the arc-shaped clamping tooth 431 is disengaged from the outer ring tooth 451 of the inner ring frame 45, so that the inner ring frame 45 is in an unlocked state. At the same time, the transmission gear 432 is respectively engaged with the outer ring tooth 451 and the inner ring tooth 472, driving the axis of the material plate 6 to rotate clockwise on the horizontal plane. The outer ring frame 47 drives the anti-deviation roller 46 to rotate at an angle offset in the direction of the offset. At this time, the outer ring frame 47 drives the anti-deviation roller 46 to rotate, generating X-direction and Y-direction component forces on the material sheet 6, wherein the Y-direction component force can push the material sheet 6 to adjust in the opposite direction of the offset. When the offset sensor 7 detects that the offset of the side of the material sheet 6 is reduced to the design value, the electromagnet 434 is powered off again, resetting the time-sharing transmission mechanism 43, and the anti-deviation roller 46 uses the elastic force of the reset spring 4661 to restore the initial position, and the material sheet 6 is conventionally auxiliary transported.

[0025] When the outer ring frame 47 is reversed, the anti-deviation roller 46 rotates in the opposite direction synchronously. When the anti-deviation roller 46 is adjusted in the counterclockwise direction, the friction force of the spiral scraper 462 on the surface of the material plate 6 is harmful. In order to prevent the anti-deviation roller 46 from reversing and pulling the material plate 6 in the opposite direction, a one-way notch 4621 is provided at the connection node between the spiral scraper 462 and the outer wall of the anti-deviation roller 46. The one-way notch 4621 is set on the side opposite to the feeding direction of the material plate 6. When the anti-deviation roller 46 rotates forward, the spiral scraper 462 is connected to the one-way notch 4621. Side bending, using the supporting force of the two side walls of the one-way notch 4621, maintains the deformation of the spiral scraper 462, thereby ensuring the beneficial friction of the spiral scraper 462 on the surface of the material sheet 6 when the anti-deviation roller 46 rotates forward. When the anti-deviation roller 46 rotates reversely, the spiral scraper 462 bends toward the opening side away from the one-way notch 4621. Due to the loss of the supporting force of the two side walls of the one-way notch 4621, the deformation of the spiral scraper 462 increases, thereby reducing the harmful friction of the spiral scraper 462 on the surface of the material sheet 6 when the anti-deviation roller 46 rotates reversely.

[0026] See also Fig.11 An electromagnetic coil 464 is provided inside the anti-deviation roller 46, and a plurality of heating water channels 465 evenly spaced at equal angles are provided on the circumferential side of the anti-deviation roller 46. The outer wall of the anti-deviation roller 46 is also provided with a plurality of atomization ports 463 connected to the heating water channels 465. The opening and closing of the atomization ports 463 are controlled by an electromagnetic valve. A pressure sensor matching the atomization ports 463 is also provided on the inner wall of the anti-deviation roller 46.

[0027] When the anti-deviation roller 46 is rotating, the electromagnetic coil 464 is used to heat the surface of the material plate 6. Heating the metal can weaken the bonding force between atoms inside the metal, thereby reducing its deformation resistance. For example, when copper alloy is rolled at room temperature, a large pressure is required to overcome its deformation resistance, but if it is heated to an appropriate temperature, its deformation resistance will be significantly reduced, and the pressure required to be applied by the rolling equipment will also be reduced accordingly.

[0028] Reducing deformation resistance can not only reduce the requirements for calendering equipment, reduce energy consumption and wear of equipment, but also make the calendering process more stable and efficient, and reduce metal surface quality problems such as scratches and wrinkles caused by excessive pressure; On the other hand, the electromagnetic coil 464 is used to heat the stored water in the heating water channel 465, and the pressure sensor and the electromagnetic valve are used to open the atomization port 463 on the pressure side of the anti-deviation roller 46 surface, thereby realizing the hot water cleaning operation of the surface of the material plate 6. Hot water can increase the solubility of oil stains, making it easier to separate from the metal surface. In addition to oil stains, dust, metal chips, sand and other impurities may also adhere to the surface of non-ferrous metals. The temperature of the hot water can reduce the adsorption force between these impurities and the metal surface, thereby loosening the impurities. In combination with the scraping of the spiral scraper 462, the surface of the material plate 6 to be calendered can be effectively cleaned, thereby achieving the purpose of improving the quality of the calendering surface.

[0029] Furthermore, the end cover 48 at the top is connected to a negative pressure unit through a pipe, and the end cover 48 at the bottom is connected to a wastewater treatment unit through a pipe. The hot water used for cleaning flows back to the wastewater treatment unit, and after filtering and other treatments, it is transported to the heating water channel 465 again, thereby reducing the consumption of water resources. At the same time, the waste gas generated during the heating and cleaning process of the material plate 6 is extracted by the negative pressure unit at the same time, thereby effectively reducing the harmful gas content in the calendering workshop and further improving the environmental protection performance.

[0030] The present invention utilizes an anti-deviation roller 46 with a spiral scraper 462 to perform real-time adjustment on the feeding deviation of the material plate 6. Compared with the traditional vertical roller deviation adjustment method, the present invention is suitable for thinner non-ferrous metals and will not cause the offset metal side to be compressed and deformed due to the adjustment of the offset, thereby reducing the width of the metal plate. The present invention effectively reduces the scrap rate, does not require frequent shutdowns for manual adjustments, effectively improves production efficiency, has market prospects, and is suitable for promotion and application.

[0031] The above is only the best implementation method adopted by this application in combination with current actual needs, but the protection scope of this application is not limited to this.

Claims

1. An anti-deviating nonferrous metal rolling processing equipment, comprising a feeding roller (2), a leveling roller (3) and a rolling mechanism (5) arranged on a frame (1) in sequence along a feeding direction of a material plate (6), characterized in that: Two sets of anti-deviation mechanisms (4) are also provided between the leveling roller (3) and the calendering mechanism (5); Two groups of anti-deviation mechanisms (4) are symmetrically arranged on the upper and lower sides of the material plate (6), the anti-deviation mechanism (4) comprises two groups of symmetrically arranged arc bases (42), an anti-deviation roller (46) is arranged between the two groups of arc bases (42), the outer wall of the anti-deviation roller (46) is provided with a plurality of spiral scraping strips (462) evenly arranged at equal angles, and the arc base (42) is further provided with an outer ring frame (47) for driving the anti-deviation roller (46) to rotate along its own axis and an inner ring frame (45) for driving the anti-deviation roller (46) to rotate along its own vertical symmetry axis; The frame (1) is also provided with two groups of symmetrically arranged offset sensors (7), and the two groups of offset sensors (7) are used to detect the offset dimensions of the material plate (6) when feeding.

2. The non-ferrous metal rolling processing equipment with anti-deviating properties according to claim 1, characterized in that: The frame (1) is provided with two groups of vertical poles (11) for supporting the leveling rollers (3), the offset sensor (7) is fixed on the vertical poles (11), the calendering mechanism (5) comprises two groups of symmetrically arranged calendering rollers (54), the calendering rollers (54) are each equipped with a calendering motor (51), the calendering motor (51) and the calendering rollers (54) are powered by a universal joint (52), both ends of the calendering rollers (54) are provided with a calendering base (55), the calendering base (55) is slidably connected to the frame (1) in a vertical direction, a calendering oil cylinder (53) is provided between the calendering base (55) and the frame (1), the calendering oil cylinder (53) is used to adjust the spacing between the two groups of calendering rollers (54); Synchronous brackets (41) are fixed on both sides of the arc-shaped base (42), one group of synchronous brackets (41) is fixed to the calendering base (55), and the other group of synchronous brackets (41) is slidably connected to the vertical pole (11).

3. The non-ferrous metal rolling processing equipment for preventing deviation according to claim 2 is characterized in that: A motor bracket (421) is fixed between the two groups of arc-shaped bases (42), an anti-deviating motor (44) is fixed on the top of the motor bracket (421), an end cover (48) is fixed on the side of the outer ring frame (47) away from the material plate (6), an output end of the anti-deviating motor (44) is fixedly connected to the end cover (48), the outer ring frame (47) is slidably connected between the two groups of arc-shaped bases (42) via an arc-shaped slide rail, and a crown tooth (471) is provided on the bottom of the outer ring frame (47).

4. The non-ferrous metal rolling processing equipment for preventing deviation according to claim 3 is characterized in that: The inner ring frame (45) is slidably connected between the two groups of arc-shaped bases (42) via an arc-shaped slide rail, both ends of the anti-deviation roller (46) are rotatably connected in the inner ring frame (45), one end of the anti-deviation roller (46) is fixed with a driven gear (461) meshing with the crown teeth (471), the arc-shaped base (42) is provided with a limiting slide groove (422) matching the driven gear (461), the other end of the anti-deviation roller (46) is rotatably connected with a slider (466), the slider (466) is slidably connected in the limiting slide groove (422), and return springs (4661) are clamped between the two sides of the slider (466) and the limiting slide groove (422); The arc-shaped base (42) is also provided with a time-sharing transmission mechanism (43) for causing the outer ring frame (47) to drive the anti-deviation roller (46) to rotate in a time-sharing manner.

5. The non-ferrous metal rolling processing equipment for preventing deviation according to claim 4, characterized in that: Two groups of symmetrically arranged sliding rods (423) are fixed to the top of the arc-shaped base (42); sliding sleeves (433) matching the sliding rods (423) are provided at both ends of the time-sharing transmission mechanism (43); the time-sharing transmission mechanism (43) is slidably connected to the top of the arc-shaped base (42) in a vertical direction via the sliding rods (423); and a tensioning spring (424) is clamped between the sliding rods (423) and the time-sharing transmission mechanism (43); The time-sharing transmission mechanism (43) has an electromagnet (434) built in, and the arc-shaped base (42) has a permanent magnet (425) matching the electromagnet (434) built in. Both ends of the time-sharing transmission mechanism (43) are rotatably connected to transmission gears (432), and arc-shaped latching teeth (431) are fixed on the inner side of the time-sharing transmission mechanism (43).

6. The non-ferrous metal rolling processing equipment for preventing deviation according to claim 5, characterized in that: The top outer wall of the inner ring frame (45) is provided with outer ring teeth (451) meshing with the transmission gear (432), and the inner wall of the outer ring frame (47) is provided with inner ring teeth (472) meshing with the transmission gear (432).

7. The non-ferrous metal rolling processing equipment for preventing deviation according to claim 6, characterized in that: The slide bar (423) has an elastic force that drives the time-sharing transmission mechanism (43) to move downward close to the arc-shaped base (42), and the electromagnet (434) has a magnetic attraction force on the permanent magnet (425) when powered. When the electromagnet (434) and the permanent magnet (425) are attracted and approached, the arc-shaped latch teeth (431) and the outer ring teeth (451) are engaged with each other and the transmission gear (432) moves downward following the arc-shaped base (42) and does not mesh with the outer ring teeth (451) and the inner ring teeth (472); when the electromagnet (434) and the permanent magnet (425) repel and move away from each other, the arc-shaped latch teeth (431) and the outer ring teeth (451) are separated and the transmission gear (432) moves upward following the arc-shaped base (42) and meshes with the outer ring teeth (451) and the inner ring teeth (472).

8. The non-ferrous metal rolling processing equipment with anti-deviating properties according to claim 7, characterized in that: A one-way notch (4621) is provided at a connection node between the spiral scraper (462) and the outer wall of the anti-deviation roller (46), and the one-way notch (4621) is arranged on a side opposite to the feeding direction of the material plate (6).

9. The non-ferrous metal rolling processing equipment for preventing deviation according to claim 8, characterized in that: An electromagnetic coil (464) is provided inside the anti-deviation roller (46), a plurality of heating water channels (465) are provided on the circumferential side of the anti-deviation roller (46) and are evenly spaced at equal angles, and a plurality of atomization ports (463) connected to the heating water channels (465) are also provided on the outer wall of the anti-deviation roller (46), and the opening and closing of the atomization ports (463) are controlled by an electromagnetic valve.

10. The non-ferrous metal rolling processing equipment with anti-deviating properties according to claim 3, characterized in that: The end cover (48) located at the top is connected to a negative pressure unit via a pipeline, and the end cover (48) located at the bottom is connected to a wastewater treatment unit via a pipeline.

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