Automatic alignment double-sided mylar aluminum foil equipment

Abstract

The utility model relates to the technical field of double-sided mylar aluminum foil production, and discloses automatic alignment double-sided mylar aluminum foil equipment, which comprises a box body, a laminating device, a high-precision image recognition device, a tension device, an unwinding alignment device and a middle roller, a laminating device is arranged on the side, deviating from the unwinding alignment device, in the box body, two tension devices which are distributed in a vertical axial symmetry mode are arranged on the side, corresponding to the unwinding alignment device, in the box body, and a set of high-precision image recognition devices which are distributed in an axial symmetry mode are arranged at the top end and the bottom end of the box body; according to the automatic alignment double-sided mylar aluminum foil equipment, under the action that the high-precision image recognition device is matched with the unwinding alignment device, the alignment precision and the lamination quality are greatly improved, the production efficiency is improved, the production cost is reduced, the production cost is reduced, and the automatic alignment double-sided mylar aluminum foil equipment is suitable for large-scale production. Therefore, the quality of a double-sided mylar aluminum foil finished product is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to double -faced mylar aluminum foil production technical field, concretely is a kind of automatic alignment double -faced mylar aluminum foil equipment. BACKGROUND

[0002] With the rapid development of electronic, new energy, automobile and other industries, the demand for mylar aluminum foil, a kind of high-performance composite material, is increasing sharply. In the electronic field, electronic products are constantly developing towards lightness and high performance, and the precision and quality of shielding layer and insulating layer materials are required to be higher. In the new energy industry, the large-scale application of lithium batteries requires reliable outer packaging and internal insulating materials to ensure the safety and stability of the battery. In the automobile industry, the increase of electronic equipment in the car makes the demand for electromagnetic shielding and heat and sound insulation urgent.

[0003] Traditional mylar aluminum foil production equipment relies on manual alignment, which is low in efficiency and high in waste rate. Manual operation is difficult to control accurately, and deviation between mylar film and aluminum foil is easy to occur, which leads to unstable product quality and cannot meet the demand of large-scale and high-quality production. At the same time, market competition is becoming increasingly fierce, and enterprises urgently need to improve production efficiency and reduce costs. Therefore, we propose an automatic alignment double -faced mylar aluminum foil equipment. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides an automatic alignment double -faced mylar aluminum foil equipment, which solves the above problems.

[0006] (II) Technical scheme

[0007] To achieve the above purpose, the utility model provides the following technical scheme: an automatic alignment double -faced mylar aluminum foil equipment, comprising a box body, a lamination device, a high-precision image recognition device, a tension device, a unwinding alignment device and an intermediate roller, the sidewall of the box body is provided with the unwinding alignment device, the unwinding alignment device is fixedly connected with the sidewall of the box body through an adapter screw, and the side of the box body inside away from the unwinding alignment device is provided with the lamination device, the side of the box body inside corresponding to the unwinding alignment device is provided with two tension devices, the two tension devices are vertically axially symmetrical, and the lamination device and the tension device are structurally identical, the top end and the bottom end of the box body are provided with a group of high-precision image recognition devices which are axially symmetrical, the high-precision image recognition devices are between the lamination device and the tension device, and the box body inside is provided with four intermediate rollers which are axially symmetrical.

[0008] Preferably, the box top end is an internal hollow cuboid, and the box side wall is provided with a control display screen, a vertical chute one is formed on the side wall of the control display screen corresponding to one side of the device, and the chute one penetrates through the box, two axially symmetrical sliding grooves two are arranged on the side wall of the control display screen away from the chute one, and the sliding grooves two penetrate through the box, and the box side wall is provided with two axially symmetrical connecting plates one, and connecting holes one are formed on the vertical two sides of the connecting plate one.

[0009] Preferably, the unwinding alignment device is composed of three parts, namely the connecting plate two, the aluminum foil unwinding group and the Mylar film unwinding group, and the aluminum foil unwinding group and the Mylar film unwinding group are consistent in structure, the connecting plate two is arranged on the side of the connecting box corresponding to the unwinding alignment device, a group of axially symmetrical connecting holes two are formed on the two opposite sides of the connecting plate two, the connecting holes two are fixedly connected with the connecting holes one through adaptive bolts, and two horizontally distributed connecting plates are welded on the side of the connecting plate two away from the box, and the aluminum foil unwinding group and the Mylar film unwinding group are respectively arranged on the two connecting plates.

[0010] Preferably, the aluminum foil unwinding group is composed of a sliding unwinding block, an alignment adjusting motor, an unwinding motor and an aluminum foil reel, the alignment adjusting motor is fixedly connected with the horizontal connecting plate of the connecting plate two through adaptive screws, the output shaft of the alignment adjusting motor is connected with the sliding unwinding block in a matched mode, the aluminum foil reel is arranged on the top end of the sliding unwinding block, the unwinding motor is arranged on the side wall of the sliding unwinding block away from the alignment adjusting motor, and the output shaft of the unwinding motor is connected with the aluminum foil reel in a matched mode.

[0011] Preferably, a matched sliding groove is formed in the bottom end of the sliding unwinding block, the sliding unwinding block is slidably connected with the connecting plate two through the matched sliding groove, a vertical frame is arranged on the side of the top end of the sliding unwinding block away from the alignment adjusting motor, a matched hole is formed in the center of the vertical frame, the matched hole is connected with the output shaft of the unwinding motor in a matched mode, four axially symmetrical connecting holes are formed around the matched hole, and the unwinding motor is fixedly connected with the connecting holes.

[0012] Preferably, the connecting seat is arranged on the top end of the box corresponding to the laminating device, the connecting seat is connected with the box through adaptive screws, an electric push rod piece is arranged in the center of the connecting seat, a connecting block is arranged on the output shaft end of the electric push rod piece, a heating roller is arranged in the connecting block, and the heating roller is slidably connected with the chute one in a matched mode.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the automatic alignment double-sided Mylar aluminum foil equipment has the following beneficial effects:

[0015] 1. The automatic alignment double-sided Mylar aluminum foil equipment greatly improves production efficiency, which greatly improves production efficiency. In the past, manual alignment is slow and prone to error, which seriously limits production progress. Through the cooperative work of the high-precision image recognition device and the control display screen, the deviation of the Mylar film and the aluminum foil can be quickly and accurately calculated and automatically adjusted without frequent manual intervention. The processes of unwinding, alignment and lamination are automatically operated in sequence, reducing the manual operation time. Compared with traditional equipment, the production capacity can be increased several times to meet the large-scale production needs of enterprises.

[0016] 2. The automatic alignment double-sided Mylar aluminum foil equipment effectively guarantees product quality. The device has a significant effect on product quality. On the one hand, the tension device ensures that the Mylar film and the aluminum foil have stable tension during conveying, avoiding material deformation affecting the lamination effect. On the other hand, the high-precision automatic alignment system controls the alignment accuracy within a very small error range, avoiding product defects caused by alignment deviation. The lamination device precisely controls the heating temperature and pressure, so that the adhesive fully plays its role, ensures the tight and firm lamination of the Mylar film and the aluminum foil, greatly reduces the scrap rate, and produces high-quality double-sided Mylar aluminum foil products. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the automatic alignment double-sided Mylar aluminum foil equipment of the utility model;

[0018] Figure 2 It is a sectional view schematic view of the automatic alignment double-sided Mylar aluminum foil equipment of the utility model;

[0019] Figure 3 It is a schematic view of the box of the utility model;

[0020] Figure 4 It is a schematic view of the unwinding alignment device of the utility model;

[0021] Figure 5 It is a schematic view of the lamination device of the utility model;

[0022] Figure 6 It is a schematic view of the sliding unwinding block of the utility model.

[0023] In the figure: 1, box; 2, laminating device; 3, high-precision image recognition device; 4, tension device; 5, unwinding alignment device; 6, heating roller; 7, intermediate roller; 8, pressure roller; 9, Mylar film; 10, aluminum foil; 11, sliding groove one; 12, matching hole; 13, connecting plate one; 14, connecting hole one; 15, sliding groove two; 16, control display screen; 17, connecting plate two; 18, connecting hole two; 19, sliding unwinding block; 20, alignment adjustment motor; 21, unwinding motor; 22, aluminum foil reel; 23, connecting seat; 24, electric push rod; 25, connecting block; 26, matching sliding groove; 27, alignment adjustment hole; 28, vertical rack. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-6 An automatic alignment double-sided Mylar aluminum foil equipment includes a box 1, a laminating device 2, a high-precision image recognition device 3, a tension device 4, an unwinding alignment device 5 and an intermediate roller 7. The sidewall of the box 1 is provided with the unwinding alignment device 5, which is fixedly connected with the sidewall of the box 1 through an adaptive screw. The side of the box 1 inside away from the unwinding alignment device 5 is provided with the laminating device 2. The side of the box 1 inside corresponding to the unwinding alignment device 5 is provided with two tension devices 4, which are vertically and symmetrically distributed. The laminating device 2 and the tension device 4 have the same structure. The top end and the bottom end of the box 1 are provided with a group of high-precision image recognition devices 3, which are vertically and symmetrically distributed. The high-precision image recognition devices 3 are between the laminating device 2 and the tension device 4. The box 1 inside is provided with four intermediate rollers 7, which are vertically and symmetrically distributed. The Mylar film 9 and the aluminum foil 10 unwound by the unwinding alignment device 5 pass through the inside of the box 1, i.e. pass through the tension device 4, the intermediate roller 7 group and the laminating device 2, and are finally quickly and centrally collected by an external winding device.

[0026] Further, the top end of the box 1 is an internal hollow cuboid, and the side wall of the box 1 is provided with a control display screen 16. A vertical chute one 11 is formed on the side wall of the control display screen 16 corresponding to one side of the device 2, and the chute one 11 penetrates the box 1. Two axially symmetrical slide grooves two 15 are arranged on the side wall of the control display screen 16 away from the chute one 11, and the slide grooves two 15 penetrate the box 1. Two axially symmetrical connecting plates one 13 are arranged on the side wall of the box 1, and connecting holes one 14 are formed on the vertical sides of the connecting plates one 13. The control display screen 16 of the box 1 is connected with the high-precision image recognition device 3 through a data line. The data of the alignment detection of the Mylar film 9 and the aluminum foil 10 is transmitted to the control display screen 16 in real time, and the control display screen 16 analyzes and feeds back the control to the unwinding alignment device 5 to move left and right to complete automatic alignment, thereby ensuring the production quality of the double-sided Mylar aluminum foil.

[0027] Further, the unwinding alignment device 5 is composed of three parts, namely the connecting plate two 17, the aluminum foil unwinding group and the Mylar film unwinding group, and the aluminum foil unwinding group and the Mylar film unwinding group are consistent in structure. The connecting plate two 17 is arranged on the side of the box 1. A group of axially symmetrical connecting holes two 18 are formed on the two opposite sides of the connecting plate two 17. The connecting holes two 18 are fixedly connected with the connecting holes one 14 through adaptive bolts. Two horizontally distributed connecting plates are welded on the side of the connecting plate two 17 away from the box 1. The aluminum foil unwinding group and the Mylar film unwinding group are arranged on the two connecting plates respectively. The unwinding alignment device 5 receives the data feedback of the control display screen 16 and controls the left and right movement adjustment alignment.

[0028] Further, the aluminum foil unwinding group is composed of a sliding unwinding block 19, an alignment adjustment motor 20, an unwinding motor 21 and an aluminum foil winding drum 22. The alignment adjustment motor 20 is fixedly connected with the horizontal connecting plate of the connecting plate two 17 through adaptive screws, and the output shaft of the alignment adjustment motor 20 is connected with the sliding unwinding block 19. The aluminum foil winding drum 22 is arranged on the top end of the sliding unwinding block 19. The unwinding motor 21 is arranged on the side wall of the sliding unwinding block 19 away from the alignment adjustment motor 20. The output shaft of the unwinding motor 21 is connected with the aluminum foil winding drum 22. The unwinding motor 21 controls the rotation of the aluminum foil winding drum 22, that is, the feeding. The alignment adjustment motor 20 is controlled by the control display screen 16 to rotate forward and backward, so that the output shaft of the alignment adjustment motor 20 controls the sliding unwinding block 19 to move left and right for alignment adjustment, thereby improving the production precision.

[0029] Further, the bottom end of the sliding unwinding block 19 is provided with a matching sliding groove 26, the matching sliding groove 26 is slidingly connected with the connecting plate two 17, and the top end of the sliding unwinding block 19 is provided with a vertical frame 28 away from the side of the alignment adjustment motor 20, and the vertical frame 28 is provided with a matching hole 12 in the center, the matching hole 12 is matched with the output shaft of the unwinding motor 21, and the matching hole 12 is provided with four connecting holes around the shaft symmetry distribution and is fixedly connected with the unwinding motor 21, the inside of the sliding unwinding block 19 is provided with an alignment adjustment hole 27, the alignment adjustment hole 27 is matched with the output shaft of the alignment adjustment motor 20 and is connected, the inside of the alignment adjustment hole 27 of the sliding unwinding block 19 is provided with a threaded sleeve and is connected with the output shaft of the alignment adjustment motor 20, and is matched with the matching sliding groove 26, so as to achieve the purpose of alignment stability and accuracy.

[0030] Further, the connecting seat 23 is provided on the top end of the box body 1, the connecting seat 23 is matched and connected with the box body 1 through the adaptive screw at both ends, and the connecting seat 23 is provided with an electric push rod 24 in the center, the output shaft end of the electric push rod 24 is provided with a connecting block 25, the inside of the connecting block 25 is provided with a heating roller 6, and the heating roller 6 is slidingly matched and connected with the sliding groove one 11 at both ends, the heating roller 6 of the laminating device 2 adopts advanced electric heating technology, which can quickly and uniformly raise the temperature to the set value, and through heating, the adhesive on the surface of the mylar film 9 and the aluminum foil 10 reaches the best activation state, and the laminating effect is enhanced, and the electric push rod 24 matched with the sliding groove one 11 can effectively ensure the laminating pressure and the product quality.

[0031] Structure description:

[0032] The box body 1 is a bearing body of the equipment, which is internally provided with a laminating device 2, a tension device 4 and the like, and is provided with a unwinding alignment device 5 on the side wall, and is provided with high-precision image recognition devices 3 on the top and the bottom to provide mounting space and protection for each part of the equipment.

[0033] The laminating device 2 is located in the box body 1, is fixed on the top end of the box body through the connecting seat 23, contains an electric push rod 24, a connecting block 25 and a heating roller 6, can accurately control the heating temperature and the pressure, and makes the mylar film 9 and the aluminum foil 10 closely laminated.

[0034] The high-precision image recognition device 3 is symmetrically distributed on the top and the bottom of the box body 1, is between the laminating device 2 and the tension device 4, quickly captures the position information of the mylar film 9 and the aluminum foil 10, calculates the deviation value, and provides data support for automatic alignment.

[0035] The tension device 4 is two vertical shafts symmetrically distributed on one side of the unwinding alignment device 5 in the box body 1, has the same structure as the laminating device 2, and can monitor and adjust the conveying tension of the mylar film 9 and the aluminum foil 10 in real time, so as to ensure stable conveying of the materials.

[0036] The unwinding alignment device 5 is connected with the side wall of the box 1 through the connecting plate two 17, is composed of the aluminum foil unwinding group, the Mylar film unwinding group and the connecting plate two 17, receives the signal of the control display screen 16, adjusts the positions of the aluminum foil 10 and the Mylar film 9, and realizes automatic alignment;

[0037] The heating roller 6 is installed in the connecting block 25 of the laminating device 2, is in sliding fit with the sliding groove one 11 at both ends, adopts advanced electric heating technology, is rapidly heated to activate the adhesive, and enhances the laminating effect of the Mylar film 9 and the aluminum foil 10;

[0038] The middle roller 7 is axially symmetrically distributed inside the box 1, is used for guiding the conveying path of the Mylar film 9 and the aluminum foil 10, and ensures that they stably pass through the equipment and smoothly enter the laminating device 2;

[0039] The pressure roller 8 is part of the laminating device, applies uniform pressure, and makes them closely laminated to form a composite structure;

[0040] The Mylar film 9 is unwound by the Mylar film unwinding group of the unwinding alignment device 5, is automatically aligned and laminated with the aluminum foil 10 in the equipment, and finally forms a double-sided Mylar aluminum foil composite material;

[0041] The aluminum foil 10 is unwound by the aluminum foil unwinding group of the unwinding alignment device 5, is automatically aligned and laminated with the Mylar film 9 in the equipment, and becomes a component of the double-sided Mylar aluminum foil;

[0042] The sliding groove one 11 is opened in the side wall of the control display screen 16 corresponding to one side of the laminating device 2, penetrates through the box 1, the both ends of the heating roller 6 are in sliding fit with the sliding groove one 11, the position of the heating roller 6 is adjusted, and laminating pressure is ensured;

[0043] The matching hole 12 facilitates the work of the output shaft of the unwinding motor 21;

[0044] The connecting plate one 13 is axially symmetrically distributed on the side wall of the box 1, has connecting holes one 14 vertically opened on both sides, is connected with the connecting plate two 17 of the unwinding alignment device 5, and fixes the unwinding alignment device 5;

[0045] The connecting hole one 14 is vertically opened on both sides of the connecting plate one 13, is fixedly connected with the connecting hole two 18 of the connecting plate two 17 through adaptive bolts, and realizes the connection between the unwinding alignment device 5 and the box 1;

[0046] The sliding groove two 15 is symmetrically distributed on the side wall of the control display screen 16 away from the sliding groove one 11, and penetrates through the box 1;

[0047] The control display screen 16 is installed on the side wall of the box 1, is connected with the data line of the high-precision image recognition device 3, receives and analyzes alignment detection data, feeds back a control signal to the unwinding alignment device 5, and realizes automatic alignment control;

[0048] Connecting plate two 17: the part of the unwinding alignment device 5 connecting the box 1, with two opposite side edges having connecting holes two 18, and the side away from the box 1 being welded with a horizontal connecting plate for installing the aluminum foil unwinding group and the Mylar film unwinding group;

[0049] Connecting holes two 18: being axially symmetrically distributed on the two opposite side edges of the connecting plate two 17, and being connected with the connecting holes one 14 through the adaptive bolts to fix the unwinding alignment device 5 on the side wall of the box 1;

[0050] Sliding unwinding block 19: a component of the aluminum foil unwinding group, the bottom part being slidingly connected with the connecting plate two 17 through the matching sliding groove 26, and the top part being provided with an aluminum foil winding drum 22, which moves left and right under the control of the alignment adjustment motor 20 to adjust the position of the aluminum foil 10;

[0051] Alignment adjustment motor 20: being fixed on the horizontal connecting plate of the connecting plate two 17, the output shaft of which is matched with the sliding unwinding block 19, and being controlled by the control display screen 16 to realize the forward and reverse rotation, so as to realize the alignment adjustment of the aluminum foil 10;

[0052] Unwinding motor 21: being installed on the side wall of the sliding unwinding block 19, the output shaft of which is matched with the aluminum foil winding drum 22 to control the rotation of the aluminum foil winding drum 22 to discharge the material;

[0053] Aluminum foil winding drum 22: being installed on the top of the sliding unwinding block 19, and rotating under the drive of the unwinding motor 21 to discharge the aluminum foil 10, which is used for discharging the material in the production of double-sided Mylar aluminum foil;

[0054] Connecting seat 23: being located at the top end of the box 1 corresponding to the laminating device 2, and being connected with the box 1 through the adaptive screws at both ends to provide the installation basis for the electric push rod part 24 of the laminating device 2;

[0055] Electric push rod part 24: being installed at the center of the connecting seat 23, and being connected with the connecting block 25 at the output shaft end to push the heating roller 6 to move, adjust the laminating pressure, and ensure the quality of the finished product;

[0056] Connecting block 25: being connected with the output shaft of the electric push rod part 24, and being internally provided with the heating roller 6, which moves under the action of the electric push rod part 24 to realize the position adjustment of the heating roller 6;

[0057] Matching sliding groove 26: being opened at the bottom of the sliding unwinding block 19, and being slidingly connected with the connecting plate two 17 to cooperate with the alignment adjustment motor 20 to stably and accurately adjust the alignment of the sliding unwinding block 19;

[0058] Alignment adjustment hole 27: being internally provided in the sliding unwinding block 19, and being provided with a threaded sleeve matched with the output shaft of the alignment adjustment motor 20, which realizes the movement of the sliding unwinding block 19 through the rotation of the motor to achieve the purpose of accurate alignment;

[0059] Vertical rack 28: located on the top end of the sliding unwinding block 19 away from the alignment adjustment motor 20, the center hole is matched with the output shaft of the unwinding motor 21, and the surrounding has a connecting hole to fix the unwinding motor 21.

[0060] Working principle: according to the correct installation of the automatic alignment double-sided Mylar aluminum foil equipment, when working, first, the Mylar film 9 roll is installed on the Mylar film unwinding group of the unwinding alignment device 5, the aluminum foil 10 roll is installed on the aluminum foil unwinding group, the unwinding motor 21 is started, and the Mylar film drum and the aluminum foil drum 22 are rotated to discharge respectively, and the external winding equipment is wound outside, and the Mylar film 9 and the aluminum foil 10 in the conveying process, first pass through the tension device 4, the tension device 4 monitors and adjusts the tension of the roll in real time, ensures that it maintains a stable state during conveying, avoids the situation of relaxation or overstretching, then, the Mylar film 9 and the aluminum foil 10 enter the detection range of the high-precision image recognition device 3, the high-precision image recognition device 3 quickly captures the edge or preset positioning mark of the Mylar film 9 and the aluminum foil 10, compares and analyzes with the preset standard position, accurately calculates the deviation value, and transmits the data to the control display screen 16 in real time, the control display screen 16 analyzes internally, and feeds back the control signal to the alignment adjustment motor 20 of the unwinding alignment device 5, the alignment adjustment motor 20 reverses according to the control signal, the output shaft is matched with the alignment adjustment hole 27 of the sliding unwinding block 19, drives the sliding unwinding block 19 to move left and right on the connecting plate two 17 through the matching sliding groove 26, thereby adjusting the position of the aluminum foil 10, realizing the accurate automatic alignment of the Mylar film 9 and the aluminum foil 10, and the Mylar film 9 and the aluminum foil 10 that have completed alignment continue to move forward, pass through the guidance of the intermediate roller 7 group, enter the laminating device 2, the electric push rod 24 of the laminating device 2 pushes the connecting block 25, so that the heating roller 6 moves to the appropriate position in the sliding groove one 11, at this time, the Mylar film 9 and the aluminum foil 10 are in contact under the action of the two heating rollers 6, the heating roller 6 adopts advanced electric heating technology, and is quickly heated to the set 50-150 DEG C, so that the adhesive on the surface of the Mylar film 9 and the aluminum foil 10 is activated, and the two are closely laminated to form a double-sided Mylar aluminum foil composite material, finally, the finished product after lamination is quickly collected and taken away by the external winding equipment.

[0061] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic alignment double-sided Mylar aluminum foil equipment, comprising a box (1), a laminating device (2), a high-precision image recognition device (3), a tension device (4), a unwinding alignment device (5) and an intermediate roller (7), characterized in that: The side wall of the box (1) is provided with a unwinding alignment device (5), the unwinding alignment device (5) is fixedly connected with the side wall of the box (1) through an adapter screw, and the side of the box (1) inside away from the unwinding alignment device (5) is provided with a laminating device (2); the side of the box (1) inside corresponding to the unwinding alignment device (5) is provided with two tension devices (4), the two tension devices (4) are vertically and symmetrically distributed, the laminating device (2) and the tension device (4) are the same in structure, a group of high-precision image recognition devices (3) are symmetrically arranged on the top end and the bottom end of the box (1), the high-precision image recognition devices (3) are between the laminating device (2) and the tension device (4), and the box (1) is internally provided with four intermediate rollers (7) which are symmetrically arranged.

2. The automatic alignment double-sided Mylar aluminum foil apparatus according to claim 1, wherein: The top end of the box (1) is a hollow rectangular box, the side wall of the box (1) is provided with a control display screen (16), a vertical chute one (11) is formed in the side wall of the control display screen (16) corresponding to the side of the laminating device (2), the chute one (11) penetrates through the box (1), two symmetrically arranged chute twos (15) are arranged on the side wall of the control display screen (16) away from the chute one (11), and the chute twos (15) penetrate through the box (1), and two symmetrically arranged connecting plates one (13) are arranged on the side wall of the box (1), and connecting holes one (14) are formed in the vertical sides of the connecting plates one (13).

3. The automatic alignment double-sided Mylar aluminum foil apparatus according to claim 1, wherein: The unwinding alignment device (5) is composed of three parts, namely a connecting plate two (17), an aluminum foil unwinding group and a Mylar film unwinding group, the aluminum foil unwinding group and the Mylar film unwinding group are the same in structure, the connecting plate two (17) is arranged on the side of the box (1) corresponding to the unwinding alignment device (5), a group of connecting holes two (18) are symmetrically arranged on the two opposite sides of the connecting plate two (17), the connecting holes two (18) are fixedly connected with the connecting holes one (14) through adapter bolts, and two horizontally arranged connecting plates are welded on the side of the connecting plate two (17) away from the box (1), and the aluminum foil unwinding group and the Mylar film unwinding group are arranged on the two connecting plates respectively.

4. The automatic alignment double-sided Mylar aluminum foil apparatus according to claim 3, wherein: The aluminum foil unwinding group is composed of a sliding unwinding block (19), an alignment adjusting motor (20), an unwinding motor (21) and an aluminum foil winding drum (22), the alignment adjusting motor (20) is fixedly connected with the horizontal connecting plate of the connecting plate two (17) through an adapter screw, the output shaft of the alignment adjusting motor (20) is connected with the sliding unwinding block (19) in a matched mode, the aluminum foil winding drum (22) is arranged at the top end of the sliding unwinding block (19), the unwinding motor (21) is arranged on the side wall of the sliding unwinding block (19) away from the alignment adjusting motor (20), and the output shaft of the unwinding motor (21) is connected with the aluminum foil winding drum (22) in a matched mode.

5. The automatic alignment double-sided Mylar aluminum foil apparatus according to claim 4, wherein: The bottom end of the sliding unwinding block (19) is provided with a matching sliding groove (26), the matching sliding groove (26) is in sliding connection with the connecting plate two (17), and the top end of the sliding unwinding block (19) is provided with a vertical frame (28) away from the side of the alignment adjusting motor (20), the vertical frame (28) is provided with a matching hole (12) in the center, the matching hole (12) is matched with the output shaft of the unwinding motor (21), and the matching hole (12) is provided with four connecting holes around the shaft symmetry distribution and is fixedly connected with the unwinding motor (21), the inside of the sliding unwinding block (19) is provided with an alignment adjusting hole (27), and the alignment adjusting hole (27) is matched with the output shaft of the alignment adjusting motor (20) and is connected.

6. The automatic alignment double-sided Mylar aluminum foil apparatus according to claim 1, wherein: The connecting seat (23) is provided with a connecting seat (23) corresponding to the top end of the box body (1), the connecting seat (23) is matched and connected with the box body (1) through the adaptive screw at both ends, and the connecting seat (23) is provided with an electric push rod (24) in the center, the output shaft end of the electric push rod (24) is provided with a connecting block (25), the inside of the connecting block (25) is provided with a heating roller (6), and the both ends of the heating roller (6) are matched and connected with the sliding groove one (11) in sliding connection.

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