Automatic metal foil material coiling and laminating machine

Abstract

The present application relates to the technical field of processing of very thin metal foil substrates, and provides an automatic metal foil coiling and laminating machine, which comprises a main body, a pressure roller rotatably installed on the inner wall of the main body, a passive roller rotatably installed on the inner wall of the main body, and an uncoiling and expanding roller one rotatably installed on the inner wall of the main body. The automatic metal foil coiling and laminating machine adjusts the tension of the metal foil by moving the tension control roller through the output end of the air cylinder, avoids material wrinkles or breakage caused by tension fluctuations, thereby reducing the waste rate, moves the correction plate through the output end of the bidirectional motor until the correction plate contacts the surface of the metal foil and moves the metal foil to the preset position, thereby correcting the metal foil, avoiding serpentine running, further reducing the waste rate, and ensuring accurate slitting position. The above technical solution solves the technical problems of independent adjustment, uneven tension, wrinkling and low yield of the very thin metal foil substrate in the prior art.

Description

TECHNICAL FIELD

[0001] Embodiments of the present application relate to the technical field of processing of very thin metal foil substrates, and in particular to an automatic coiling and laminating machine for metal foil. BACKGROUND

[0002] The laminating process in metal foil processing is a process of closely combining metal foil with other materials or metal substrates, which is usually used to improve the functionality of metal foil, increase strength, and achieve the composite effect between different materials. Metal foil lamination is widely used in electronic, packaging, construction, automotive, and other industries.

[0003] The patent with publication number CN211757608U relates to a super-thin metal lithium foil rolling and winding device. Along the lithium foil conveying direction, a first tension control mechanism, a rolling mechanism, a second tension control mechanism, and a winding mechanism are sequentially arranged. The first tension control mechanism and the second tension control mechanism both transmit the distance change signal from the lithium foil surface to the displacement sensor to the control circuit through the displacement sensor. The control circuit adjusts the speed of the winding roller or the driven roller in real time according to the distance change signal to control the distance from the metal lithium foil to the displacement sensor, thereby controlling the lithium foil to be in a constant tension state. The winding mechanism includes a film unwinding roller. When winding, the film on the film unwinding roller is laminated with the lithium foil and is pulled and wound by the lithium foil winding roller. This patent solves the technical problems of easy breakage, inaccurate tension control, and easy adhesion between adjacent layers of the wound metal lithium foil during the rolling and winding process of the super-thin metal lithium foil.

[0004] The above-mentioned patent solves the technical problems of easy breakage, inaccurate tension control, and easy adhesion between adjacent layers of the wound metal lithium foil during the rolling and winding process of the super-thin metal lithium foil. However, problems such as interlayer misalignment, wrinkling, and uneven tension often occur during the coiling and laminating process of metal foil. Traditional coiling machines use a single motor to drive double coiling shafts, which makes it impossible to independently adjust the tension of the two coiled aluminum foils, and the thin foil is easily damaged. Frequent manual intervention, low production efficiency, and high scrap rate.

[0005] Therefore, the present application develops an automatic coiling and laminating machine for metal foil, which solves the technical problems of independent adjustment, uneven tension, wrinkling, and low yield of very thin metal foil substrates. SUMMARY

[0006] To overcome the above-mentioned defects, embodiments of the present application provide an automatic coiling and laminating machine for metal foil, which solves the technical problems of independent adjustment, uneven tension, wrinkling, and low yield of very thin metal foil substrates in the prior art.

[0007] According to one aspect, at least one embodiment of the present application provides an automatic metal foil coiling and laminating machine, comprising a main body, an inner wall of the main body is provided with a coiling and laminating device for laminating materials with foils, the coiling and laminating device comprises a pressure roller, the pressure roller is rotatably installed on the inner wall of the main body, the inner wall of the main body is rotatably installed with a passive roller, the inner wall of the main body is rotatably installed with an unwinding and expanding roller one, the inner wall of the main body is rotatably installed with an unwinding and expanding roller two, the inner wall of the main body is rotatably installed with a film feeding roller, and the inner wall of the main body is rotatably installed with a glue feeding roller, which can realize the effect of separate winding by being fixed on the circumferential surface of the winding roller one, the winding roller two and the winding roller three respectively.

[0008] For example, in the automatic metal foil coiling and laminating machine provided by at least one embodiment of the present application, one end of the pressure roller is connected with the motor output end, the pressure roller and the passive roller are arranged vertically above and below the metal foil feeding direction, the inside of the pressure roller is provided with a pressure sensor and a pressure controller, the pressure controller is responsible for the downward pressure of the pressure roller to press the double-layer metal foil, and the pressure sensor is responsible for transmitting the pressure value signal to the PLC to control the downward pressure, the passive roller rotates with the pressure roller to provide the reaction force for the pressure roller, collect products of multiple specifications, reduce the changeover time, and improve the production efficiency.

[0009] According to another aspect, at least one embodiment of the present application also provides an automatic metal foil coiling and laminating machine, the film feeding roller is arranged below the passive roller and is responsible for feeding the PET film, the PET film is laminated under the single-layer metal foil through lamination, the glue feeding roller is arranged at the position between the main body, a plurality of stations can be arranged, including laminating double-sided adhesive tape between the two-layer metal foil, etc., one end of the winding roller one, the winding roller two and the winding roller three is connected with the motor output end, the air cylinder is electrically connected between the pressure controller, and the output end of the air cylinder moves to drive the tension control roller to move, so as to adjust the tension of the metal foil.

[0010] For example, in the automatic metal foil coiling and laminating machine provided by at least one embodiment of the present application, the inner wall of the main body is provided with a slitting device for slitting the metal foil according to the required size, the slitting device comprises a knife roller, the knife roller is rotatably installed on the inner wall of the main body, the circumferential surface of the knife roller is provided with a knife blade which can adjust the distance according to the required size, so as to avoid the material wrinkles or breakage caused by tension fluctuation, thereby reducing the scrap rate.

[0011] According to another aspect, the at least one embodiment of the present application also provides an automatic metal foil coiling and laminating machine, the inner wall of the main body is provided with a coiling device for simultaneously collecting multiple coiled metal foils after slitting, the coiling device comprises a coiling roller one, the coiling roller one is rotatably installed on the inner wall of the main body, the inner wall of the main body is rotatably installed with a coiling roller two, the inner wall of the main body is rotatably installed with a coiling roller three, the inner wall of the main body is rotatably installed with a conveying roller, and the inner wall of the main body is provided with a tension control roller, so as to realize the deviation correction of the metal foil, avoid the snake-shaped running of the belt, further reduce the waste rate, ensure the accurate slitting position, and improve the discharging effect and precision.

[0012] For example, in the automatic metal foil coiling and laminating machine provided by at least one embodiment of the present application, the number of tension control rollers is three, one of the three tension control rollers is in contact with the inner wall of the main body, thereby improving the surface cleanliness of the metal foil, removing particle impurities, and improving the surface finish.

[0013] According to another aspect, the at least one embodiment of the present application also provides an automatic metal foil coiling and laminating machine, the inner wall of the main body is provided with an auxiliary device for tension control and deviation correction of the metal foil, the auxiliary device comprises a protective cover, the protective cover is fixedly installed on the inner wall of the main body, the circumferential surface of the tension control roller is sleeved with a sleeve plate, the inner wall of the main body is fixedly installed with an air cylinder, the inner wall of the main body is fixedly installed with a fixed frame, the surface of the fixed frame is fixedly installed with a bidirectional motor, the surface of the fixed frame is slidably installed with a deviation correction plate, and the inner wall of the main body is fixedly installed with a deviation correction control plate. The circumferential surface of the pressure roller and the passive roller is cleaned to avoid affecting the lamination effect and efficiency due to the attachment of impurities or foreign matters on the circumferential surface of the pressure roller and the passive roller.

[0014] For example, in the automatic metal foil coiling and laminating machine provided by at least one embodiment of the present application, the sleeve plate is slidably connected with the inner wall of the pressure roller, the output end of the air cylinder is fixedly connected with the sleeve plate, the output end of the bidirectional motor is fixedly connected with the deviation correction plate, the inside of the deviation correction control plate is provided with a deviation correction control system, the deviation correction control system is an ultrasonic sensor, the edge position of the metal foil is sensed, the deviation correction is performed according to the deviation degree of the edge of the metal foil, and the deviation correction control system and the bidirectional motor are electrically connected, so as to realize the collection effect of impurities, reduce the frequency of manual maintenance, and prolong the continuous operation time of the equipment.

[0015] According to another aspect, the present application at least one embodiment also provides a metal foil automatic coiling and laminating machine, the inner wall of the main body is provided with an auxiliary laminating device for cleaning the pressure roller and the passive roller, improving the lamination effect, the auxiliary laminating device comprises a cleaning roller one, the cleaning roller one is rotatably installed on the inner wall of the main body, the inner wall of the main body is rotatably installed with a cleaning roller two, the circumferential surface of the cleaning roller one is rotatably installed with a scraper, the inner wall of the main body is fixedly installed with a collection box, the circumferential surface of the cleaning roller one is fixedly installed with a rotating disc, the inner wall of the sliding groove is slidably installed with a sliding plate, the surface of the collection box is slidably installed with a knocking plate, and the surface of the scraper is fixedly installed with a struck rod, at this time, the scraper vibrates to realize self-cleaning effect, avoiding the surface of the scraper from adhering impurities or foreign matters.

[0016] For example, the present application at least one embodiment provides a metal foil automatic coiling and laminating machine, the passive roller and the cleaning roller two are transmissionally connected with a transmission belt one, the cleaning roller two and the cleaning roller one are transmissionally connected with a transmission belt two, the scraper is in contact with the circumferential surface of the pressure roller, the scraper is in contact with the circumferential surface of the passive roller, the surface of the rotating disc is provided with a sliding groove for sliding the sliding plate, the knocking plate is fixedly connected with the end of the sliding plate away from the rotating disc, the surface of the knocking plate is provided with an arc surface one for contacting and knocking the surface of the struck rod, affecting the cleaning effect and efficiency of the pressure roller and the passive roller, and improving the consistency and stability of the equipment discharge.

[0017] The embodiment of the present application has the following beneficial effects:

[0018] In the present application, the metal foil processed by the knife roller is passed through the surface of the tension control roller, and then the processed metal foil is wound by the winding roller one, at this time, the processing flow of the metal foil is realized, when the cut metal foil needs to be collected separately, it can be fixed on the circumferential surface of the winding roller one, the winding roller two and the winding roller three to realize the effect of separate winding, and multiple specifications of products can be collected at the same time, the type changing time is reduced, the production efficiency is improved, and the equipment can be reversed to realize the unwinding effect of double-layer metal foil.

[0019] In the present application, the pressure roller transmits signals to the air cylinder through the pressure controller, at this time, the output end of the air cylinder moves to drive the tension control roller to move, realizing the adjustment of the tension of the metal foil, avoiding the material wrinkles or breakage caused by the tension fluctuation, thereby reducing the waste rate, the output end of the bidirectional motor moves away from the deviation plate, at the same time, the output end of the bidirectional motor drives the deviation plate to move until the surface of the deviation plate contacts the metal foil and drives the metal foil to move to the preset position, at this time, the deviation of the metal foil is realized, avoiding the snake-shaped walking, further reducing the waste rate, ensuring the cutting position accuracy, improving the discharging effect and precision.

[0020] In the application, the first cleaning roller rotates by the transmission belt, at this time, the first cleaning roller and the second cleaning roller rotate to clean the upper and lower surfaces of the metal foil, thereby improving the surface cleanliness of the metal foil, removing the particle impurities, and improving the surface finish, at the same time, the first cleaning roller and the second cleaning roller clean the circumferential surface of the pressure roller and the passive roller through the scraper, avoiding the influence of the effect and efficiency of the adhesion of impurities or foreign matters on the circumferential surface of the pressure roller and the passive roller, and then the impurities and foreign matters cleaned fall into the inside of the collecting box, realizing the collecting effect of the impurities, reducing the frequency of manual maintenance, and prolonging the continuous operation time of the equipment.

[0021] In the application, the knocking plate moves under the action of the sliding plate until it contacts and knocks the struck rod, at this time, the struck rod vibrates under the action of the knocking plate, at this time, the struck rod conducts the vibration to the scraper, at this time, the scraper vibrates to realize the self-cleaning effect, avoiding the influence of the effect and efficiency of the cleaning of the pressure roller and the passive roller by the adhesion of impurities or foreign matters on the surface of the scraper, and improving the consistency and stability of the discharging of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the application, the following will briefly introduce the drawings needed to be used in the description of the embodiments of the application. Obviously, the drawings in the following description are only some example embodiments of the application. For those skilled in the art, other drawings can also be obtained according to the contents of the example embodiments of the application and the drawings without paying creative labor.

[0023] Figure 1 It is a schematic diagram of the overall structure of the application;

[0024] Figure 2 It is a schematic diagram of the overall internal structure of the application;

[0025] Figure 3 It is a schematic diagram of the position structure of the pressure roller and the knife roller of the application;

[0026] Figure 4 It is a schematic diagram of the position structure of the winding roller one and the winding roller two of the application;

[0027] Figure 5 It is a schematic diagram of the position structure of the winding roller one and the winding roller two of the application; Figure 4

[0028] Figure 6 It is a schematic diagram of the position structure of the scraper and the collecting box of the application;

[0029] Figure 7 It is a schematic diagram of the position structure of the bidirectional motor and the deviation rectifying plate of the application;

[0030] Figure 8 It is a schematic diagram of the position structure of the bidirectional motor and the deviation rectifying plate of the application; Figure 7 ​Enlarged view of the middle B moiety.

[0031] In the figure: 1, main body; 11, pressure roller; 12, passive roller; 13, uncoiling and expanding roller one; 14, uncoiling and expanding roller two; 15, film feeding roller; 16, glue feeding roller; 17, knife roller; 18, winding roller one; 19, winding roller two; 110, winding roller three; 111, conveying roller; 112, tension control roller; 21, protective cover; 22, cover plate; 23, air cylinder; 24, fixing frame; 25, bidirectional motor; 26, deviation rectifying plate; 27, deviation rectifying control plate; 31, cleaning roller one; 32, cleaning roller two; 33, scraper; 34, collection box; 35, rotating disc; 36, sliding plate; 37, knocking plate; 38, knocked rod. DETAILED DESCRIPTION

[0032] The application will be further described below in conjunction with the drawings and examples. It can be understood that the specific examples described herein are only used to explain the application, but not to limit the application.

[0033] In order to make the drawing simple, only the parts related to the application are shown in each drawing, which does not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the parts with the same structure or function is shown, or only one of them is marked. In this text, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0034] In this text, it is necessary to point out that, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0035] In the application, unless otherwise explicitly specified and limited, the "upper" or "lower" of the first feature to the second feature can include the direct contact of the first and second features, or the contact of the first and second features through another feature between them. Moreover, the "upper", "upper" and "upper" of the first feature to the second feature include the vertical direction of the first feature above and oblique above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The "lower", "lower" and "lower" of the first feature to the second feature include the vertical direction of the first feature below and oblique below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0036] In the description of the present embodiment, the terms "upper", "lower", "left", "right" and the like orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0037] In addition, in the description of the present application, the terms "first", "second" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0038] As shown in Figures 1-8 , which shows an automatic metal foil coiling and laminating machine in an embodiment of the present application, the main body 1, the inner wall of the main body 1 is provided with a coiling and laminating device for laminating the material and the foil, the coiling and laminating device includes a pressure roller 11, the pressure roller 11 is rotatably installed on the inner wall of the main body 1, the inner wall of the main body 1 is rotatably installed with a passive roller 12, the inner wall of the main body 1 is rotatably installed with an unwinding and expanding roller one 13, the inner wall of the main body 1 is rotatably installed with an unwinding and expanding roller two 14, the inner wall of the main body 1 is rotatably installed with a film feeding roller 15, the inner wall of the main body 1 is rotatably installed with a glue feeding roller 16, after the unwinding and expanding roller one 13, the unwinding and expanding roller two 14, the film feeding roller 15 and the glue feeding roller 16 are loaded, the pressure roller 11 rotates under the action of the motor output end.

[0039] One end of the pressure roller 11 is connected with the motor output end, the pressure roller 11 and the passive roller 12 are arranged vertically to the metal foil feeding direction, the inside of the pressure roller 11 is provided with a pressure sensor and a pressure controller, the pressure controller is responsible for the downward pressure of the pressure roller 11, and the double-layer metal foil is pressed, the pressure sensor is responsible for transmitting the pressure value signal to the PLC, and the downward pressure is controlled, the passive roller 12 rotates with the pressure roller 11, and the passive roller 12 implements the reaction force to the pressure roller 11, and the metal foil discharged through the pressure roller 11 is a structure of one foil, one glue, one foil and one film.

[0040] The film feeding roller 15 is arranged below the passive roller 12, is responsible for feeding the PET film, and the PET film is pasted under the single-layer metal foil through lamination, the glue feeding roller 16 is arranged at the middle position of the main body 1, and multiple stations can be arranged, including double-sided adhesive tape pasted between the two-layer metal foil, etc., one end of the winding roller one 18, the winding roller two 19 and the winding roller three 110 is connected with the motor output end, the air cylinder 23 is electrically connected between the pressure controller, and the air cylinder 23 is electrically connected between the pressure controller.

[0041] In the present example, the staff will open the book to the roller 13, open the book to the roller 14, film feeding roller 15 and glue feeding roller 16 after loading, the pressure roller 11 under the action of motor output rotates, the pressure roller 11 rotates to drive the passive roller 12 rotates, at the same time the passive roller 12 rotates to the pressure roller 11 to implement the reaction force, at this time the metal foil under the action of passive roller 12 and pressure roller 11 to close to the knife roller 17 under the action of moving, at this time the metal foil through the pressure roller 11 discharge is a foil, a layer of glue, a foil, a layer of film structure, then the metal foil under the action of winding roller 18 to close to the knife roller 17 direction of movement, when the metal foil moves until contact and under the action of the surface of the blade of the knife roller 17 for slitting processing, then the metal foil through the knife roller 17 slitting processing through the surface of the tension control roller 112, then the metal foil through winding roller 18 for winding processing, at this time realize the processing flow of the metal foil, when the need to cut the metal foil is collected separately, only need to be fixed on the winding roller 18, winding roller 19 and winding roller 110 of the circumference can realize the effect of separate winding, at the same time, the collection of multi specification products, reduce the change time, improve the production efficiency, and the equipment can be reversed, realize the effect of the double metal foil material unwinding processing.

[0042] As shown in Figures 1-8 It shows another embodiment of the present application, the inner wall of the main body 1 is provided with a cutting device for cutting the metal foil according to the required size, the cutting device includes a knife roller 17, the knife roller 17 is rotatably installed on the inner wall of the main body 1, the circumference of the knife roller 17 is provided with a blade which can adjust the distance according to the required size, and the metal foil is cut under the action of the blade on the surface of the knife roller 17.

[0043] The inner wall of the main body 1 is provided with a winding device for simultaneously collecting the cut metal foil, the winding device includes a winding roller 18, the winding roller 18 is rotatably installed on the inner wall of the main body 1, the inner wall of the main body 1 is rotatably installed with a winding roller 19, the inner wall of the main body 1 is rotatably installed with a winding roller 110, the inner wall of the main body 1 is rotatably installed with a conveying roller 111, the inner wall of the main body 1 is provided with a tension control roller 112, the metal foil through the knife roller 17 is through the surface of the tension control roller 112.

[0044] The number of tension control rollers 112 is three, one of the three tension control rollers 112 is in contact with the inner wall of the main body 1.

[0045] In the present example, when the pressure roller 11 senses that the tension of the metal foil is different from the preset value through the pressure sensor, the pressure roller 11 transmits a signal to the air cylinder 23 through the pressure controller due to the electrical connection between the air cylinder 23 and the pressure controller. At this time, the output end of the air cylinder 23 moves to drive the tension control roller 112 to move, thereby adjusting the tension of the metal foil, avoiding material wrinkles or breakage caused by tension fluctuations, and further reducing the waste rate. When the deviation control plate 27 senses the deviation of the edge of the metal foil material through the deviation control system, the deviation control plate 27 transmits a signal to the bidirectional motor 25 through the deviation control system due to the electrical connection between the deviation control system and the bidirectional motor 25. At this time, the output end of the bidirectional motor 25 moves away from the deviation plate 26, and at the same time, the output end of the bidirectional motor 25 moves to drive the deviation plate 26 to move until it contacts the surface of the metal foil and drives it to move to the preset position. At this time, the deviation of the metal foil is corrected, avoiding the snake-shaped walking, further reducing the waste rate, and ensuring the accuracy of the slitting position, improving the discharging effect and precision.

[0046] As shown in Figures 1-8 In another embodiment of the present application, the inner wall of the main body 1 is provided with an auxiliary device for tension control and deviation correction of the metal foil. The auxiliary device includes a protective cover 21 fixedly installed on the inner wall of the main body 1, a sleeve plate 22 sleeved on the circumference of the tension control roller 112, an air cylinder 23 fixedly installed on the inner wall of the main body 1, a fixed frame 24 fixedly installed on the inner wall of the main body 1, a bidirectional motor 25 fixedly installed on the surface of the fixed frame 24, a deviation plate 26 slidingly installed on the surface of the fixed frame 24, a deviation control plate 27 fixedly installed on the inner wall of the main body 1, and the deviation control plate 27 transmitting a signal to the bidirectional motor 25 through the deviation control system.

[0047] The sleeve plate 22 is slidingly connected with the inner wall of the pressure roller 11, the output end of the air cylinder 23 is fixedly connected with the sleeve plate 22, the output end of the bidirectional motor 25 is fixedly connected with the deviation plate 26, the inner wall of the deviation control plate 27 is provided with a deviation control system, the deviation control system is an ultrasonic sensor, and the deviation control system senses the edge position of the metal foil material and corrects the deviation according to the deviation degree of the edge of the metal foil material. The deviation control system is electrically connected with the bidirectional motor 25, and the output end of the bidirectional motor 25 moves away from the deviation plate 26.

[0048] The inner wall of the main body 1 is provided with an auxiliary laminating device for cleaning the pressure roller 11 and the passive roller 12 and improving the laminating effect. The auxiliary laminating device comprises a cleaning roller one 31 rotatably installed on the inner wall of the main body 1, a cleaning roller two 32 rotatably installed on the inner wall of the main body 1, a scraper 33 rotatably installed on the circumferential surface of the cleaning roller one 31, a collection box 34 fixedly installed on the inner wall of the main body 1, a rotating disc 35 fixedly installed on the circumferential surface of the cleaning roller one 31, a sliding plate 36 slidably installed on the inner wall of the sliding groove, a knocking plate 37 slidably installed on the surface of the collection box 34, and a struck rod 38 fixedly installed on the surface of the scraper 33. The knocking plate 37 moves until it contacts and knocks the struck rod 38 under the action of the sliding plate 36.

[0049] The passive roller 12 and the cleaning roller two 32 are transmissionally connected by a transmission belt one, the cleaning roller two 32 and the cleaning roller one 31 are transmissionally connected by a transmission belt two, the scraper 33 contacts the circumferential surface of the pressure roller 11, the scraper 33 contacts the circumferential surface of the passive roller 12, the surface of the rotating disc 35 is provided with a sliding groove for sliding the sliding plate 36, the knocking plate 37 is fixedly connected with one end of the sliding plate 36 away from the rotating disc 35, the surface of the knocking plate 37 is provided with an arc surface one for contacting and knocking the surface of the struck rod 38, and the struck rod 38 conducts vibration to the scraper 33.

[0050] In the example, when the passive roller 12 rotates to drive the transmission belt one to rotate, the transmission belt one drives the cleaning roller two 32 to rotate, and at the same time, the cleaning roller two 32 drives the transmission belt two to rotate, and then the transmission belt two drives the cleaning roller one 31 to rotate. At this time, the cleaning roller one 31 and the cleaning roller two 32 rotate to clean the upper and lower surfaces of the metal foil, thereby improving the surface cleanliness of the metal foil, removing particulate impurities, and improving the surface finish. At the same time, the cleaning roller one 31 and the cleaning roller two 32 clean the circumferential surfaces of the pressure roller 11 and the passive roller 12 through the scraper 33, thereby avoiding the influence of the effect and efficiency of the laminating caused by the attachment of impurities or foreign matters on the circumferential surfaces of the pressure roller 11 and the passive roller 12. Then, the impurities and foreign matters cleaned fall into the inside of the collection box 34, thereby realizing the collection effect of the impurities, reducing the frequency of manual maintenance, prolonging the continuous operation time of the equipment, and at the same time, when the cleaning roller one 31 rotates to drive the rotating disc 35 to rotate, the rotating disc 35 drives the sliding groove to rotate, and at this time, the rotating groove drives the sliding plate 36 to rotate with the rotating disc 35 as the center. At this time, the sliding plate 36 drives the knocking plate 37 to move towards the struck rod 38 under the action of the rotating disc 35, and then the knocking plate 37 moves until it contacts and knocks the struck rod 38 under the action of the sliding plate 36. At this time, the struck rod 38 vibrates under the action of the knocking plate 37, and at this time, the struck rod 38 conducts vibration to the scraper 33, and at this time, the scraper 33 vibrates to realize self-cleaning effect, thereby avoiding the influence of the cleaning effect and efficiency of the pressure roller 11 and the passive roller 12 caused by the attachment of impurities or foreign matters on the surface of the scraper 33. At the same time, the consistency and stability of the equipment discharge are improved.

[0051] It should be noted that the above examples are only used to illustrate the technical solutions of the present application but not to limit the present application. Although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalently replaced, without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. An automatic metal foil winding and laminating machine, characterized in that, Include: The inner wall of the main body (1) is provided with a coiling laminating device for laminating the material with the foil, the coiling laminating device comprises a pressure roller (11), the pressure roller (11) is rotatably installed on the inner wall of the main body (1), the inner wall of the main body (1) is rotatably installed with a passive roller (12), the inner wall of the main body (1) is rotatably installed with an uncoiling roller one (13), the inner wall of the main body (1) is rotatably installed with an uncoiling roller two (14), the inner wall of the main body (1) is rotatably installed with a film feeding roller (15), the inner wall of the main body (1) is rotatably installed with a glue feeding roller (16); One end of the pressure roller (11) is connected with the motor output end, the pressure roller (11) and the passive roller (12) are arranged vertically to the metal foil feeding direction, the pressure roller (11) is provided with a pressure sensor and a pressure controller in the inside, the pressure controller is responsible for the downward pressure of the pressure roller (11), and the double-layer metal foil is pressed, the pressure sensor is responsible for transmitting the signal of the pressure value to PLC, and the downward pressure is controlled, the passive roller (12) rotates with the pressure roller (11), and the passive roller (12) implements the reaction force to the pressure roller (11), the inner wall of the main body (1) is provided with a tension control roller (112), the circumferential surface of the tension control roller (112) is sleeved with a sleeve plate (22), the inner wall of the main body (1) is fixedly installed with an air cylinder (23), the output end of the air cylinder (23) is fixedly connected with the sleeve plate (22), when the pressure roller (11) senses the tension of the metal foil through the pressure sensor and the preset value is different, because the air cylinder (23) and the pressure controller are electrically connected, at this time, the pressure roller (11) transmits the signal to the air cylinder (23) through the pressure controller, at this time, the output end of the air cylinder (23) moves to drive the tension control roller (112) to move and realize the adjustment of the tension of the metal foil, so that the material wrinkles or breaks caused by the tension fluctuation is avoided; The inner wall of the main body (1) is provided with a slitting device for slitting the metal foil according to the required size, the slitting device comprises a knife roller (17), the knife roller (17) is rotatably installed on the inner wall of the main body (1), the circumferential surface of the knife roller (17) is provided with a blade which can adjust the distance according to the required size; The inner wall of the main body (1) is provided with an auxiliary laminating device for cleaning the pressure roller (11) and the passive roller (12) and improving the laminating effect, the auxiliary laminating device comprises a cleaning roller one (31), the cleaning roller one (31) is rotatably installed on the inner wall of the main body (1), the inner wall of the main body (1) is rotatably installed with a cleaning roller two (32), the circumferential surface of the cleaning roller one (31) is rotatably installed with a scraper (33), the inner wall of the main body (1) is fixedly installed with a collection box (34), the circumferential surface of the cleaning roller one (31) is fixedly installed with a rotating disc (35), the surface of the rotating disc (35) is provided with a sliding groove, the inner wall of the sliding groove is slidably installed with a sliding plate (36), the surface of the collection box (34) is slidably installed with a knocking plate (37), and the surface of the scraper (33) is fixedly installed with a struck rod (38). The passive roller (12) and the cleaning roller two (32) are transmissionally connected with a transmission belt one, the cleaning roller two (32) and the cleaning roller one (31) are transmissionally connected with a transmission belt two, the scraper (33) is in contact with the circumferential surface of the pressure roller (11), the scraper (33) is in contact with the circumferential surface of the passive roller (12), the knocking plate (37) is fixedly connected with the end of the sliding plate (36) away from the rotating disc (35), and the surface of the knocking plate (37) is provided with an arc surface one for contacting and knocking the surface of the struck rod (38).

2. The automatic coiling and laminating machine for metal foil according to claim 1, characterized in that: The film feeding roller (15) is arranged below the passive roller (12) and is responsible for feeding the PET film, and the PET film is laminated under the single-layer metal foil through lamination, and the cylinder (23) is electrically connected with the pressure controller.

3. The automatic metal foil coiling and laminating machine according to claim 2, characterized in that: The inner wall of the main body (1) is provided with a winding device for simultaneously collecting the multiple rolls of metal foil after slitting, the winding device comprises a winding roller one (18), the winding roller one (18) is rotatably installed on the inner wall of the main body (1), the inner wall of the main body (1) is rotatably installed with a winding roller two (19), the inner wall of the main body (1) is rotatably installed with a winding roller three (110), the inner wall of the main body (1) is rotatably installed with a conveying roller (111), and one end of the winding roller one (18), the winding roller two (19) and the winding roller three (110) is connected with the motor output end.

4. The automatic metal foil coiling and laminating machine according to claim 3, characterized in that: The number of the tension control rollers (112) is three.

5. The automatic metal foil coiling and laminating machine according to claim 4, wherein: The inner wall of the main body (1) is provided with an auxiliary device for tension control and deviation correction of the metal foil, the auxiliary device comprises a protective cover (21), the protective cover (21) is fixedly installed on the inner wall of the main body (1), the inner wall of the main body (1) is fixedly installed with a fixing frame (24), the surface of the fixing frame (24) is fixedly installed with a bidirectional motor (25), the surface of the fixing frame (24) is slidably installed with a deviation correction plate (26), and the inner wall of the main body (1) is fixedly installed with a deviation correction control plate (27).

6. The automatic coiling and laminating machine for metal foil according to claim 5, characterized in that: The output end of the bidirectional motor (25) is fixedly connected with a deviation rectifying plate (26), and the inside of the deviation rectifying control plate (27) is provided with a deviation rectifying control system, which is an ultrasonic sensor, senses the edge position of the metal foil material, rectifies the deviation according to the deviation degree of the edge of the metal foil material, and is electrically connected between the deviation rectifying control system and the bidirectional motor (25).

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