Aluminum foil blank processing and rolling equipment

Abstract

The invention provides aluminum foil blank processing and calendering equipment which comprises a box body, a calendering mechanism, two reversing rollers and a cleaning mechanism, and a cleaning agent is temporarily stored in the box body; the calendering mechanism comprises a compression roller assembly, a second compression roller, an oil supply assembly and two baffle rings, the compression roller assembly is arranged on the box body, the second compression roller is rotationally connected with the compression roller assembly, the two baffle rings symmetrically sleeve the outer side of the second compression roller, and the diameter of the baffle rings is larger than that of the second compression roller; the oil supply assembly is arranged on the box body, and the two ends of the oil supply assembly extend to the positions above the pressing roller assembly and the second pressing roller. The two reversing rollers are rotationally connected with the box body. According to the aluminum foil blank machining rolling equipment, the aluminum foil blank is coated with the rolling oil, so that the rolling oil is evenly distributed on the aluminum foil blank, the oil film is rapidly stripped in a soaking, pre-washing and active intruding mode during follow-up oil film cleaning, then residual oil on the surface of the aluminum foil is reduced, and the product quality is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of aluminum foil blank processing, and in particular to an aluminum foil blank processing and calendering device. Background Art

[0002] Aluminum foil calendering is a core step in aluminum foil production. Through multiple cold rolling passes (for example, from an initial thickness of 6 mm to 6-20 μm), the aluminum grains are refined and oriented, increasing tensile strength by 30%-50% while maintaining excellent ductility (elongation ≥3%), meeting high-precision forming requirements. Products obtained from calendered aluminum foil have applications in new energy, packaging, electronics, and communications industries.

[0003] During the rolling process of aluminum foil, rolling oil is applied to the rolling area via impact spray, performing both cooling and lubrication functions. This method can easily lead to uneven distribution of the rolling oil. For example, if the oil film is too thin in certain areas, direct contact between the aluminum foil and the rollers can occur, resulting in surface defects such as friction streaks. However, if the oil film is too thick in certain areas, deformation uniformity can be affected. In subsequent processing, when residual rolling oil is removed from the aluminum foil surface by blowing, excess residual oil can easily form oil spots during the subsequent annealing process, affecting product quality. Summary of the Invention

[0004] The present application aims to solve at least one of the technical problems in the above-mentioned technology to a certain extent.

[0005] To this end, one purpose of this application is to propose an aluminum foil blank processing and rolling equipment, in which the rolling oil is coated on the aluminum foil blank so that the rolling oil is evenly distributed on the aluminum foil blank. When the oil film is subsequently cleaned, the oil film is quickly peeled off by soaking, pre-washing and active intrusion, thereby reducing the residual oil on the surface of the aluminum foil and ensuring the quality of the product.

[0006] To achieve the above-mentioned purpose, the first embodiment of the present application proposes an aluminum foil blank processing and calendering equipment, comprising: a box body, a calendering mechanism, two reversing rollers and a cleaning mechanism, wherein a cleaning agent is temporarily stored inside the box body; the calendering mechanism comprises a pressure roller assembly, a second pressure roller, an oil supply assembly and two retaining rings, wherein the pressure roller assembly is arranged on the box body, the second pressure roller is rotatably connected to the pressure roller assembly, the two retaining rings are symmetrically sleeved on the outside of the second pressure roller, and the diameter of the retaining ring is larger than the diameter of the second pressure roller; the oil supply assembly is arranged on the box body, and both ends of the oil supply assembly extend to above the pressure roller assembly and the second pressure roller; the two retaining rings are symmetrically sleeved on the outside of the second pressure roller, and the diameter of the retaining ring is larger than the diameter of the second pressure roller. The reversing rollers are respectively rotatably connected to the box body, and the reversing rollers are immersed in the interior of the cleaning agent; the cleaning mechanism includes a liquid supply component, an adjustment component and two spoilers, wherein a through slot is provided on the spoiler, one spoiler passes through the through slot of the other spoiler, and the two spoilers are arranged crosswise and pivotally connected to the box body through a rotating shaft; a triangular space is provided between the aluminum foil blank and the spoiler, and a gap is provided at the bottom of the triangular space; the adjustment component is movably connected between the box body and the two spoilers; the liquid supply component is arranged on the outer wall of the box body, and one end of the liquid supply component extends to the top of the gap.

[0007] In addition, the aluminum foil blank processing and calendering equipment proposed in the above embodiment of the present application may also have the following additional technical features: Furthermore, the pressure roller assembly includes two fixed plates, two hydraulic cylinders, a first pressure roller and two connecting blocks, wherein the two fixed plates are symmetrically arranged on the box body, the two hydraulic cylinders are respectively arranged on the corresponding box bodies, the two connecting blocks are respectively slidingly connected to the corresponding fixed plates, and the connecting blocks are connected to the output shafts of the hydraulic cylinders; the retaining ring is fitted with the two ends of the first pressure roller, and the two ends of the first pressure roller are respectively rotatably connected to the corresponding connecting blocks.

[0008] Furthermore, the oil supply assembly includes an oil storage tank, two frames, an oil supply pipe and two bent pipes, wherein the oil storage tank is arranged on the outer wall of the box body, and the two frames are arranged on the pressure roller assembly; one end of the oil supply pipe is connected to the oil storage tank, and the other end of the oil supply pipe is connected to the two bent pipes, and one end of the bent pipe extends to above the first pressure roller and the second pressure roller.

[0009] Furthermore, the adjustment assembly includes two groups of hinged plates, connecting plates and hand-screws, wherein the two groups of hinged plates are symmetrically pivotally connected to the two spoilers; the connecting plate is pivotally connected to one group of hinged plates, the hand-screw is threadedly connected to the connecting plate, and one end of the hand-screw is rotatably connected to the box.

[0010] Furthermore, the liquid supply assembly includes a liquid storage tank, a tube body, a booster pump and two liquid distribution pipes, wherein the liquid storage tank is arranged on the box body, and one end of the tube body is connected to the liquid storage tank; the booster pump is arranged at the communication position between the tube body and the liquid storage tank; the two liquid distribution pipes are symmetrically installed on the two groups of hinged plates, and a liquid outlet nozzle is opened on the liquid distribution pipe, and the liquid outlet nozzle is located above the gap.

[0011] Furthermore, the liquid storage tank is communicated with the box body.

[0012] Furthermore, a set of the hinged plates is symmetrically threaded with two adjusting knobs, and one end of the adjusting knob is rotatably connected to one of the liquid dispensing tubes.

[0013] Furthermore, a liquid level sensor is provided on the inner wall of the box.

[0014] Furthermore, the second pressure roller includes a roller body and a central axis, wherein cavities are respectively provided at both ends of the roller body, the central axis passes through the cavity and the roller body and is connected to the roller body, and both ends of the central axis are rotatably connected to the pressure roller assembly.

[0015] Compared with the prior art, the technical solution provided by the present application has the following beneficial effects: in the aluminum foil blank processing and calendering equipment of the embodiment of the present application, under the action of the retaining ring, the rolling oil between the pressure roller assembly and the second pressure roller can be coated on the outside of the aluminum foil blank, so that the rolling oil is evenly distributed on the aluminum foil blank. When the oil film is subsequently cleaned, under the action of the reversing roller, the aluminum foil blank can be immersed in the cleaning agent. In addition, the cleaning agent can also impact the angle between the spoiler and the aluminum foil blank, and then flow through the gap to pre-clean the surface of the aluminum foil blank under the cleaning mechanism. At the above-mentioned angle, the impact force of the cleaning agent and the bursting effect of the bubbles formed after it is mixed with the air actively invade the surface of the aluminum foil blank, quickly peel off the oil film, and thereby reduce the residual oil on the surface of the aluminum foil, thereby ensuring the quality of the product.

[0016] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which: Figure 1 This is a schematic structural diagram of an aluminum foil blank processing and calendering device according to one embodiment of the present application; Figure 2 This is a schematic cross-sectional view of an aluminum foil blank processing and calendering device according to one embodiment of the present application; Figure 3This is a schematic structural diagram of a roller assembly of an aluminum foil blank processing and calendering equipment according to one embodiment of the present application; Figure 4 This is a structural schematic diagram of an oil supply assembly for aluminum foil blank processing and calendering equipment according to one embodiment of the present application; Figure 5 This is a schematic diagram of the connection structure between the adjustment assembly and the spoiler of the aluminum foil blank processing and calendering equipment according to one embodiment of the present application; Figure 6 This is a schematic structural diagram of a liquid supply assembly of an aluminum foil blank processing and calendering equipment according to one embodiment of the present application; Figure 7 This is a schematic cross-sectional view of a liquid dispensing pipe of an aluminum foil blank processing and calendering device according to one embodiment of the present application; Figure 8 This is a schematic diagram of the cross-sectional structure of the second pressing roller of the aluminum foil blank processing and calendering equipment according to one embodiment of the present application.

[0018] Reference numerals: 1, box body; 2, calendering mechanism; 21, pressure roller assembly; 211, fixed plate; 212, hydraulic cylinder; 213, connecting block; 214, first pressure roller; 22, second pressure roller; 221, roller body; 222, cavity; 223, center axis; 23, retaining ring; 24, oil supply assembly; 241, oil storage tank; 242, frame; 243, oil supply pipe; 244, elbow; 3, change Toward roller; 4, cleaning mechanism; 41, spoiler; 411, through groove; 412, rotating shaft; 413, gap; 42, liquid supply assembly; 421, liquid storage tank; 422, tube body; 423, booster pump; 424, liquid distribution pipe; 425, liquid outlet nozzle; 426, adjusting knob; 43, adjusting assembly; 431, hinged plate; 432, connecting plate; 433, hand-screw; 51, liquid level sensor. DETAILED DESCRIPTION

[0019] The following describes in detail embodiments of the present application, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0020] The following describes the aluminum foil blank processing and calendering equipment of the embodiment of the present application with reference to the accompanying drawings.

[0021] like Figures 1-8 As shown, the aluminum foil blank processing and calendering equipment of the embodiment of the present application may include: a box body 1, a calendering mechanism 2, two reversing rollers 3 and a cleaning mechanism 4.

[0022] The box 1 temporarily stores cleaning agent inside.

[0023] It should be noted that the cleaning agent described in this embodiment is a weak alkaline solution (such as sodium carbonate, silicate) with a pH of 9-11, which can avoid corrosion of aluminum foil.

[0024] The calendering mechanism 2 includes a pressing roller assembly 21, a second pressing roller 22, an oil supply assembly 24 and two retaining rings 23, wherein: The pressure roller assembly 21 is arranged on the box body 1, and the second pressure roller 22 is rotatably connected to the pressure roller assembly 21. The pressure roller assembly 21 and the second pressure roller 22 are used to perform calendering processing on the aluminum foil blank. Two retaining rings 23 are symmetrically arranged on the outside of the second pressure roller 22, and the diameter of the retaining rings 23 is larger than the diameter of the second pressure roller 22.

[0025] It can be understood that the diameter of the retaining ring 23 is larger than the diameter of the second pressure roller 22, and can form a sealing effect at both ends of the pressure roller assembly 21 and the second pressure roller 22, so that the rolling oil can be temporarily stored in the space formed by the pressure roller assembly 21, the second pressure roller 22, the retaining ring 23 and the aluminum foil blank, and then coated on the outside of the aluminum foil blank.

[0026] The oil supply assembly 24 is provided on the box body 1 , and both ends of the oil supply assembly 24 extend to above the pressure roller assembly 21 and the second pressure roller 22 . The oil supply assembly 24 is used to replenish rolling oil into the above space.

[0027] The two reversing rollers 3 are respectively connected to the box body 1 in rotation. The reversing rollers 3 are immersed in the interior of the cleaning agent. The reversing rollers 3 are used to change the transmission direction of the rolled aluminum foil so that the aluminum foil is immersed in the interior of the cleaning agent.

[0028] The cleaning mechanism 4 includes a liquid supply component 42 , an adjustment component 43 and two spoilers 41 .

[0029] Among them, a through slot 411 is opened on the spoiler 41, and one spoiler 41 passes through the through slot 411 of another spoiler 41. The two spoilers 41 are arranged crosswise and are pivotally connected to the box body 1 through a rotating shaft 412. Two symmetrical triangular spaces are formed between the two spoilers 41 and the aluminum foil blank.

[0030] A triangular space is provided between the aluminum foil blank and the spoiler 41 , and a gap 413 is provided at the bottom of the triangular space. The gap 413 is used to discharge the cleaning agent in the triangular space.

[0031] The adjustment component 43 is movably connected between the box body 1 and the two spoilers 41. The adjustment component 43 is used to support and change the angle between the two spoilers 41 to change the size of the gap 413, thereby changing the discharge rate of the cleaning agent in the triangular space.

[0032] The liquid supply component 42 is disposed on the outer wall of the box body 1 , and one end of the liquid supply component 42 extends to above the gap 413 . The liquid supply component 42 is used to provide cleaning agent into the triangular space.

[0033] In the above embodiment, an aluminum foil unwinding mechanism (not shown in the figure) and an aluminum foil winding mechanism (not shown in the figure) are respectively provided on both sides of the box body 1. The specific mechanisms have been disclosed in the prior art and will not be described in detail here.

[0034] In an embodiment of the present application, the calendering mechanism 2 and the cleaning mechanism 4 are connected to an external control device, and the external mains electricity provides power to the calendering mechanism 2 and the cleaning mechanism 4 in the device, thereby ensuring the normal operation of the device.

[0035] It should be noted that before the aluminum foil calendering process, relevant technicians need to perform the belt threading operation. First, one end of the aluminum foil to be processed on the aluminum foil unwinding mechanism is extended between the pressure roller assembly 21 and the second pressure roller 22. After the aluminum foil is immersed in the cleaning agent, it passes around the two reversing rollers 3. One end of the aluminum foil blank passes through the two through slots 411 and is finally wound on the external aluminum foil winding mechanism. The direction of the aluminum foil belt is roughly as follows: Figure 2 shown.

[0036] Specifically, relevant technical personnel use this equipment to perform calendering processing on aluminum foil blanks. At the calendering mechanism 2, the pressure roller assembly 21 and the second pressure roller 22 simultaneously apply force to the aluminum foil blank. The aluminum foil blank itself has a certain ductility. Under the action of the oil supply assembly 24, the rolling oil is temporarily stored in the pressure roller assembly 21, the second pressure roller 22 and the retaining ring 23. The rolling oil is coated on the outside of the aluminum foil blank. When the aluminum foil blank passes between the pressure roller assembly 21 and the second pressure roller 22 at a uniform speed, the rolling oil is evenly distributed on the aluminum foil blank.

[0037] It should be noted that after rolling, the edge of the aluminum foil blank is in contact with the retaining ring 23, and the volume of rolling oil leaking through the gap between the pressing roller assembly 21, the second pressing roller 22 and the aluminum foil blank is negligible.

[0038] The rolled aluminum foil is adhered to rolling oil. Under the action of the reversing roller 3, the rolling oil penetrates into the cleaning agent, and a part of the rolling oil is separated from the aluminum foil.

[0039] Then, when the aluminum foil blank passes through the cleaning mechanism 4, the liquid supply component 42 injects the cleaning agent into the triangular space enclosed by the aluminum foil blank and the spoiler 41. Since a gap 413 is provided at the bottom of the triangular space, too much cleaning agent will not remain in the triangular space. The cleaning agent sprayed by the liquid supply component 42 impacts the cleaning agent retained in the triangular space. The impact force and the bursting of bubbles formed after the liquid supply component 42 mixes with the air to actively invade the surface of the aluminum foil blank, thereby quickly stripping off the oil film.

[0040] The cleaning agent, after reacting with the aluminum foil blank, flows through the surface of the aluminum foil blank through the gap 413, thereby pre-cleaning the aluminum foil blank that is about to enter the triangular space.

[0041] The aluminum foil blank is immersed and washed under the action of the reversing roller 3, pre-washed under the two spoilers 41, and its surface is actively disturbed in the triangular space formed by the two spoilers 41 and the aluminum foil blank. Various cleaning methods are combined to reduce the residual oil on the surface of the aluminum foil and ensure the quality of the product.

[0042] In one embodiment of the present application, Figure 1-Figure 3 As shown, the pressure roller assembly 21 includes two fixed plates 211 , two hydraulic cylinders 212 , a first pressure roller 214 and two connecting blocks 213 .

[0043] Among them, the two fixed plates 211 are symmetrically arranged on the box body 1, the two hydraulic cylinders 212 are respectively arranged on the corresponding box bodies 1, the two connecting blocks 213 are respectively slidingly connected to the corresponding fixed plates 211, the connecting blocks 213 are connected to the output shafts of the hydraulic cylinders 212, the retaining ring 23 is fitted with the two ends of the first pressure roller 214, and the two ends of the first pressure roller 214 are respectively rotatably connected to the corresponding connecting blocks 213.

[0044] Specifically, according to product requirements, relevant technicians send an operating signal to the pressure roller assembly 21 through an external control device. The two hydraulic cylinders 212 in the pressure roller assembly 21 operate simultaneously. The hydraulic cylinders 212 push the connecting block 213 and the first pressure roller 214 to move, thereby changing the distance between the first pressure roller 214 and the second pressure roller 22 to obtain products of different specifications.

[0045] In one embodiment of the present application, Figure 1 and Figure 4 As shown, the oil supply assembly 24 includes an oil storage tank 241 , two frames 242 , an oil supply pipe 243 and two elbows 244 .

[0046] Among them, the oil storage tank 241 is arranged on the outer wall of the box body 1, the two frames 242 are arranged on the pressure roller assembly 21, one end of the oil supply pipe 243 is connected to the oil storage tank 241, and the other end of the oil supply pipe 243 is connected to the two bent pipes 244, and one end of the bent pipe 244 extends to above the first pressure roller 214 and the second pressure roller 22.

[0047] It should be noted that an infrared monitor (not shown in the figure) is provided on the frame 242 described in this embodiment. The infrared monitor is connected to an external control device and can monitor the volume of the rolling oil.

[0048] Specifically, the oil storage tank 241 injects rolling oil into the space formed by the retaining ring 23, the first pressure roller 214, the second pressure roller 22 and the aluminum foil blank through the oil supply pipe 243 and the two bent pipes 244. The infrared monitor can monitor the volume of the rolling oil. When the volume of the rolling oil is significantly reduced, the external controller can send a signal to the oil storage tank 241 to increase the supply of rolling oil, thereby ensuring that the volume of the rolling oil in the above space is constant.

[0049] In one embodiment of the present application, Figure 1 and Figure 5 As shown, the adjustment assembly 43 includes two sets of hinge plates 431 , a connecting plate 432 and a hand-screw 433 .

[0050] Among them, two groups of hinged plates 431 are symmetrically pivoted on the two spoilers 41, the connecting plate 432 is pivotally connected to one group of hinged plates 431, the hand-screw 433 is threadedly connected to the connecting plate 432, and one end of the hand-screw 433 is rotatably connected to the box body 1.

[0051] It is understandable that the adjustment component 43 can not only support the two spoilers 41, but also change the inclination angle of the two spoilers 41 to change the size of the gap 413, thereby adjusting the temporary storage amount of the detergent in the triangular space.

[0052] Specifically, when adjusting the inclination angle of the two spoilers 41 , by rotating the hand screw 433 , the hand screw 433 is threadedly connected to the connecting plate 432 , and the connecting plate 432 drives a set of hinged plates 431 to move, thereby driving the two spoilers 41 to rotate around the rotating shaft 412 .

[0053] In one embodiment of the present application, Figure 1 、 Figure 6 and Figure 7 As shown, the liquid supply assembly 42 includes a liquid storage tank 421 , a pipe body 422 , a booster pump 423 and two liquid distribution pipes 424 .

[0054] Among them, the liquid storage tank 421 is set on the box body 1, one end of the tube body 422 is connected to the liquid storage tank 421, the booster pump 423 is set at the connecting position between the tube body 422 and the liquid storage tank 421, and the two liquid distribution pipes 424 are symmetrically installed on the two sets of hinged plates 431. The liquid distribution pipe 424 is provided with a liquid outlet nozzle 425, and the liquid outlet nozzle 425 is located above the gap 413.

[0055] It should be noted that the flow rate of the liquid outlet nozzle 425 described in this embodiment is substantially the same as the flow rate of the gap 413 , so that the cleaning agent retained in the triangular space can be quickly discharged.

[0056] Specifically, during the operation of the liquid supply component 42, the cleaning agent in the liquid storage tank 421 is sprayed out to the bottom of the triangular space through the tube body 422 and the liquid distribution pipe 424. Under the action of the booster pump 423, the cleaning agent impacts the bottom of the triangular space, thereby mixing with the air and actively invading the surface of the aluminum foil blank, so that the oil film is quickly peeled off.

[0057] In one embodiment of the present application, Figure 2 As shown, the liquid storage tank 421 is communicated with the box body 1.

[0058] It can be understood that a purification and separation device (not shown in the figure) is provided inside the liquid storage tank 421. The purification and separation device can purify the cleaning agent in the box body 1. The treated cleaning agent is temporarily stored inside the liquid storage tank 421, and falls into the inside of the box body 1 after impacting the triangular space, thus forming a cycle to achieve the purpose of saving resources.

[0059] In one embodiment of the present application, Figure 6 As shown, two adjusting knobs 426 are symmetrically threadedly connected to a set of hinged plates 431 , and one end of the adjusting knob 426 is rotatably connected to a dispensing tube 424 .

[0060] It should be noted that relevant technicians can adjust the angle of the liquid dispensing tube 424 by adjusting the knob 426 to change the direction of the liquid outlet 425, thereby changing the volume of the detergent retained in the triangular space.

[0061] In one embodiment of the present application, Figure 2 As shown, a liquid level sensor 51 is provided on the inner wall of the box body 1 .

[0062] It should be noted that the liquid level sensor 51 described in this embodiment is connected to an external control device. The liquid level sensor 51 can monitor the volume of the detergent in the box 1. When the volume is small, relevant technicians can replenish the detergent.

[0063] In one embodiment of the present application, Figure 1 and Figure 7 As shown, the second pressing roller 22 includes a roller body 221 and a central shaft 223 .

[0064] A cavity 222 is provided at both ends of the roller body 221 , and a central shaft 223 passes through the cavity 222 and the roller body 221 and is connected to the roller body 221 . Both ends of the central shaft 223 are rotatably connected to the pressure roller assembly 21 .

[0065] It should be noted that the specific structures of the second pressing roller 22 and the first pressing roller 214 described in this embodiment are the same, and are not described in detail here.

[0066] It can be understood that cavities 222 are arranged at both ends of the roller body 221, and the central axis 223 is connected to the roller body 221, which can ensure that the roller body 221 applies a uniform force to the aluminum foil blank.

[0067] In summary, in the aluminum foil blank processing and calendering equipment of the embodiment of the present application, under the action of the retaining ring, the rolling oil between the pressure roller assembly and the second pressure roller can be coated on the outside of the aluminum foil blank, so that the rolling oil is evenly distributed on the aluminum foil blank. When the oil film is subsequently cleaned, under the action of the reversing roller, the aluminum foil blank can be immersed in the cleaning agent. In addition, the cleaning agent can also impact the angle between the spoiler and the aluminum foil blank, and then flow through the gap to pre-clean the surface of the aluminum foil blank under the cleaning mechanism. At the above-mentioned angle, the impact force of the cleaning agent and the bursting effect of the bubbles formed after the cleaning agent is mixed with the air actively invade the surface of the aluminum foil blank, quickly peel off the oil film, and thereby reduce the residual oil on the surface of the aluminum foil, thereby ensuring the quality of the product.

[0068] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0069] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0070] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present application.

Claims

1. An aluminum foil blank processing and rolling equipment, characterized in that: include: Box body, calendering mechanism, two reversing rollers and cleaning mechanism, among which, The interior of the box temporarily stores a cleaning agent; The calendering mechanism includes a pressing roller assembly, a second pressing roller, an oil supply assembly and two retaining rings, wherein: The pressure roller assembly is arranged on the box body, the second pressure roller is rotatably connected to the pressure roller assembly, and the two retaining rings are symmetrically sleeved on the outside of the second pressure roller, and the diameter of the retaining ring is larger than the diameter of the second pressure roller; The oil supply assembly is arranged on the box body, and both ends of the oil supply assembly extend above the pressure roller assembly and the second pressure roller; The two reversing rollers are respectively connected to the box body for rotation, and the reversing rollers are immersed in the cleaning agent; The cleaning mechanism includes a liquid supply component, an adjustment component and two spoilers, wherein: The spoiler is provided with a through slot, one spoiler passes through the through slot of the other spoiler, the two spoilers are arranged crosswise and are pivotally connected to the box body via a rotating shaft; A triangular space is provided between the aluminum foil blank and the spoiler, and a gap is provided at the bottom of the triangular space; The adjustment component is movably connected between the box and the two spoilers; The liquid supply component is arranged on the outer wall of the box body, and one end of the liquid supply component extends to the top of the gap.

2. The aluminum foil blank processing and calendering equipment according to claim 1, characterized in that: The pressure roller assembly includes two fixed plates, two hydraulic cylinders, a first pressure roller and two connecting blocks, wherein: The two fixing plates are symmetrically arranged on the box body, the two hydraulic cylinders are respectively arranged on the corresponding box bodies, the two connecting blocks are respectively slidably connected to the corresponding fixing plates, and the connecting blocks are connected to the output shafts of the hydraulic cylinders; The retaining ring is fitted with both ends of the first pressing roller, and both ends of the first pressing roller are rotatably connected to the corresponding connecting blocks respectively.

3. The aluminum foil blank processing and calendering equipment according to claim 2, characterized in that: The oil supply assembly includes an oil storage tank, two frames, an oil supply pipe and two elbows, wherein: The oil storage tank is arranged on the outer wall of the box body, and the two frames are arranged on the pressure roller assembly; One end of the oil supply pipe is communicated with the oil storage tank, and the other end of the oil supply pipe is communicated with the two bent pipes. One end of the bent pipe extends above the first pressing roller and the second pressing roller.

4. The aluminum foil blank processing and calendering equipment according to claim 1, characterized in that: The adjustment assembly includes two sets of hinged plates, a connecting plate and a hand-screw, wherein: The two sets of hinged plates are symmetrically pivotally connected to the two spoilers respectively; The connecting plate is pivotally connected to a group of hinged plates, the hand-screw rod is threadedly connected to the connecting plate, and one end of the hand-screw rod is rotatably connected to the box body.

5. The aluminum foil blank processing and calendering equipment according to claim 4, characterized in that: The liquid supply assembly includes a liquid storage tank, a pipe body, a booster pump and two liquid distribution pipes, wherein: The liquid storage tank is arranged on the box body, and one end of the tube body is connected to the liquid storage tank; The boost pump is arranged at the communication position between the pipe body and the liquid storage tank; The two liquid dispensing tubes are symmetrically mounted on the two groups of hinged plates. Liquid outlet nozzles are provided on the liquid dispensing tubes, and the liquid outlet nozzles are located above the gaps.

6. The aluminum foil blank processing and calendering equipment according to claim 5, characterized in that: The liquid storage tank is communicated with the box body.

7. The aluminum foil blank processing and calendering equipment according to claim 5, characterized in that: Two adjusting knobs are symmetrically threadedly connected on a set of hinged plates, and one end of the adjusting knob is rotatably connected to one of the liquid dispensing tubes.

8. The aluminum foil blank processing and calendering equipment according to claim 1, characterized in that: A liquid level sensor is provided on the inner wall of the box.

9. The aluminum foil blank processing and calendering equipment according to claim 1, characterized in that: The second pressing roller includes a roller body and a central shaft, wherein: Both ends of the roller body are respectively provided with cavities, the central axis passes through the cavities and the roller body and is connected to the roller body, and both ends of the central axis are rotatably connected to the pressure roller assembly.

Images