A paper-aluminum composite rewinding machine device

Abstract

This utility model belongs to the field of paper-aluminum composite rewinding technology, and provides a paper-aluminum composite rewinding machine device, including: a frame with a feeding end and a discharging end; a feeding mechanism movably mounted on the frame, including a paper tube and an aluminum tube, which can rotate relative to the frame so that the paper tube and aluminum tube are at the feeding end; a receiving mechanism movably mounted on the frame, including a composite tube, which can rotate relative to the frame so that the composite tube is at the discharging end; a guiding mechanism and several sets of driving mechanisms, which drive the paper tube, aluminum tube, and composite tube to rotate, and guide the paper roll of the paper tube and the aluminum foil roll of the aluminum tube to the composite tube simultaneously through the guiding mechanism. Compared with the prior art, the advantage of this utility model is that it can rewind paper rolls and aluminum foil rolls simultaneously, breaking through the limitation of traditional equipment that can only rewind a single material.

Description

Technical Field

[0001] This utility model belongs to the field of paper and aluminum composite rewinding technology, and specifically relates to a paper and aluminum composite rewinding machine device. Background Technology

[0002] Rewinding equipment is a common piece of equipment used in industrial production to rewind large rolls of material into smaller rolls. Its core function is to realize a series of operations such as unwinding, guiding, and rewinding of materials through mechanical transmission and control, so as to meet the requirements of subsequent processing or use for the roll diameter and specifications of the material.

[0003] With the increasing automation of manufacturing and the growing demand for composite materials from downstream industries, a new demand has gradually emerged in the production process to simultaneously rewind paper rolls and aluminum foil rolls into one unit.

[0004] However, existing rewinding equipment, due to limitations in structural design and functional configuration, cannot meet the requirement of simultaneous rewinding. This forces manufacturers to use two separate machines for individual rewinding followed by manual lamination. In other words, existing rewinding equipment on the market generally suffers from a single-function limitation, capable of rewinding only one type of material. For example, some machines are specifically designed for rewinding paper rolls, while others are only suitable for rewinding aluminum foil rolls. They cannot simultaneously handle two different materials, paper and aluminum foil, increasing equipment investment and production steps, reducing production efficiency, and making it difficult to adapt to the demands of large-scale, integrated production. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned problems in the existing technology by proposing a paper-aluminum composite rewinding machine device with good stability that can simultaneously rewind paper rolls and aluminum foil rolls.

[0006] The objective of this utility model can be achieved by addressing the following technical problem: a paper-aluminum composite rewinding machine device is provided, comprising:

[0007] The frame is equipped with a feeding end and a discharging end;

[0008] A feeding mechanism is movably mounted on the frame. The feeding mechanism includes a paper tube and an aluminum tube. The feeding mechanism can rotate relative to the frame so that the paper tube and the aluminum tube are located at the feeding end.

[0009] A receiving mechanism is movably mounted on the frame. The receiving mechanism includes a composite cylinder, which can rotate relative to the frame so that the composite cylinder is positioned at the discharge end.

[0010] The guide mechanism and several sets of drive mechanisms are used to drive the paper tube, aluminum tube and composite tube to rotate, and guide the paper roll of the paper tube and the aluminum foil roll of the aluminum tube to the composite tube simultaneously through the guide mechanism.

[0011] In the above-mentioned paper-aluminum composite rewinding machine, positioning blocks are provided at both ends of the rotating shaft of the paper tube, aluminum tube, and composite tube, and the frame is provided with grooves, and the positioning blocks are engaged in the grooves.

[0012] In the aforementioned paper-aluminum composite rewinding machine, the feeding mechanism includes a double-arm tilting bracket and a tilting shaft. The double-arm tilting bracket has a paper tube support and an aluminum tube support arranged at an angle. The paper tube support is connected to the paper tube, and the aluminum tube support is connected to the aluminum tube. The tilting shaft is connected to the double-arm tilting bracket. A first support seat is provided on the frame, and the double-arm tilting bracket is movably connected to the first support seat.

[0013] In the aforementioned paper-aluminum composite rewinding machine, the receiving mechanism further includes a single-arm flipping bracket, which includes a rotating arm and a mounting arm connected to each other. The frame is provided with a second support base, the rotating arm is movably connected to the second support base, and the mounting arm is movably connected to the composite cylinder.

[0014] In the above-mentioned paper-aluminum composite rewinding machine, both the feeding mechanism and the receiving mechanism include a tilting cylinder. A mounting base is provided on the frame. The bottom of the tilting cylinder is hinged to the mounting base. Both the double-arm tilting bracket and the single-arm tilting bracket are provided with a tilting shaft. The power end of the tilting cylinder is connected to the tilting shaft.

[0015] In the aforementioned paper-aluminum composite rewinding machine, each set of drive mechanisms includes a drive component and a driven gear. The drive component is located outside the frame, and the output end of the drive component is provided with a driving gear. The driven gear is mounted on the rotating shaft and meshes with the driving gear.

[0016] The aforementioned paper-aluminum composite rewinding machine also includes:

[0017] A pin is provided on the frame, a support base is provided on the support base, and a guide block is provided on the support base, and the pin is movably inserted into the guide block;

[0018] A handle and a connecting rod, wherein the handle is connected to the connecting rod and is movably hinged to the pin; the end of the connecting rod away from the handle is movably hinged to the guide block, so that when the handle is rotated, it can drive the pin to move closer to or away from the positioning block.

[0019] In the aforementioned paper-aluminum composite rewinding machine, the guiding mechanism includes:

[0020] Mounting bracket, connected to several composite roll guide shafts;

[0021] A plurality of paper roll guide shafts and a plurality of aluminum foil roll guide shafts, wherein there is a height difference between the paper roll guide shafts and the aluminum foil roll guide shafts, and the paper roll guide shafts and the aluminum foil roll guide shafts are used to guide the paper rolls and the aluminum foil rolls onto the composite cylinder;

[0022] Guide bearings are provided at both ends of each of the paper roll guide shafts and aluminum foil roll guide shafts. The frame is provided with mounting holes, and the guide bearings are located in the mounting holes.

[0023] In the aforementioned paper-aluminum composite rewinding machine, the guiding mechanism further includes a web guide, which is located on the frame and is used to adjust the relative positions of the paper roll and the aluminum foil roll with respect to the frame.

[0024] In the above-mentioned paper-aluminum composite rewinding machine, the guiding mechanism further includes a counter, the counter is provided with a counting wheel, the mounting bracket is provided with an extension plate, the counting wheel is provided on the extension plate, and the counting wheel moves against the paper roll and the aluminum foil roll respectively.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. This device uses paper tubes and aluminum tubes in the feeding mechanism to carry paper rolls and aluminum foil rolls respectively. With the coordinated action of the guiding mechanism and the driving mechanism, it can simultaneously guide the paper rolls and aluminum foil rolls to the composite tube to complete the rewinding operation. This breaks through the limitation of traditional equipment that can only rewind a single material, effectively meets the integrated processing needs of paper-aluminum composite materials, and expands the application scenarios of rewinding equipment.

[0027] 2. Positioning blocks are provided at both ends of the rotating shaft of the paper roll, aluminum roll, and composite roll. These blocks are precisely positioned by engaging with grooves on the frame, preventing radial offset during the rotation of the paper roll, aluminum roll, and composite roll. At the same time, the guide bearings in the guide mechanism reduce the rotational friction of the guide shaft. Combined with the height difference design between the paper roll guide shaft and the aluminum foil roll guide shaft, this ensures that the paper and aluminum materials move stably and are precisely aligned during the rewinding process, avoiding problems such as material wrinkles and breakage caused by offset, and improving the consistency of the rewound products.

[0028] 3. The feeding mechanism adopts a double-arm tilting bracket, and the receiving mechanism adopts a single-arm tilting bracket. Flexible tilting is achieved through the movable connection between the tilting shaft and the frame support base. The tilting action is driven by a tilting cylinder, which replaces manual handling. This not only reduces the labor intensity of operators, but also shortens the auxiliary time for feeding and receiving materials. At the same time, it avoids the safety hazards that may be caused by manual handling and improves the safety and automation level of equipment operation.

[0029] 4. The drive mechanism adopts a transmission method of drive components combined with active and driven gears to ensure that the rotation speed of paper tubes, aluminum tubes and composite tubes is synchronous and controllable, avoiding material stretching, breakage or uneven winding due to speed difference; combined with the real-time adjustment of material position by the correction device, it further ensures the stability of paper and aluminum materials in the rewinding process and reduces the scrap rate.

[0030] 5. The locking pin, handle, and connecting rod mechanism allows for quick fixing or loosening of the positioning block, facilitating rapid equipment debugging and maintenance. The counter records the rewinding length in real time via the counting wheel, enabling a fixed-length stop function, ensuring product specification uniformity, meeting the precise length control requirements in large-scale production, and improving production efficiency and management convenience. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the structure of a paper-aluminum composite rewinding machine device according to the present invention.

[0032] Figure 2 This is a schematic diagram of the installation structure of the feeding mechanism and the tilting shaft.

[0033] Figure 3 This is a schematic diagram of the installation structure of the receiving mechanism and the tilting shaft.

[0034] Figure 4 This is a schematic diagram of the installation structure of the drive mechanism, rotating shaft, and positioning block.

[0035] Figure 5 This is a schematic diagram of the installation structure of the handle, pin, and positioning block.

[0036] Figure 6 This is a schematic diagram of the installation structure of the guide mechanism and the counter.

[0037] In the diagram, 1 is the frame; 10 is the groove; 11 is the mounting hole; 12 is the first support; 13 is the second support; 14 is the support base; 15 is the limit block; 16 is the mounting base; and 17 is the alignment corrector.

[0038] 2. Feeding mechanism; 20. Paper tube; 21. Aluminum tube; 22. Double-arm tilting bracket; 220. Paper tube support; 221. Aluminum tube support;

[0039] 3. Receiving mechanism; 30. Composite cylinder; 31. Single-arm tilting bracket; 310. Rotating arm; 311. Mounting arm;

[0040] 40. Rotating shaft; 400. Locating block; 400a. Locating bearing;

[0041] 50. Tilting cylinder; 500. Tilting shaft;

[0042] 6. Guiding mechanism; 60. Mounting bracket; 600. Extension plate; 61. Paper roll guide shaft; 62. Aluminum foil roll guide shaft; 63. Composite roll guide shaft; 64. Guide bearing; 65. Counter; 650. Counting wheel;

[0043] 7. Drive mechanism; 70. Drive component; 71. Driving gear; 72. Driven gear;

[0044] 80. Pin; 81. Handle; 82. Linkage rod; 83. Guide block. Detailed Implementation

[0045] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0046] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0047] like Figures 1 to 6 As shown, this utility model provides a paper-aluminum composite rewinding machine for simultaneously rewinding paper rolls and aluminum foil rolls into one unit. It includes: a frame 1 with a feeding end and a discharging end; a feeding mechanism 2 movably mounted on the frame 1, comprising a paper tube 20 and an aluminum tube 21, which can rotate relative to the frame 1 so that the paper tube 20 and aluminum tube 21 are at the feeding end; a receiving mechanism 3 movably mounted on the frame 1, comprising a composite tube 30, which can rotate relative to the frame 1 so that the composite tube 30 is at the discharging end; a guiding mechanism 6 and several sets of driving mechanisms 7, which drive the paper tube 20, aluminum tube 21, and composite tube 30 to rotate, and guide the paper roll of the paper tube 20 and the aluminum foil roll of the aluminum tube 21 simultaneously onto the composite tube 30 via the guiding mechanism 6.

[0048] like Figure 1As shown, the left side of frame 1 is the discharge end, and the right side of frame 1 is the feeding end. When the rewinder is in the waiting state, the feeding mechanism 2 and the receiving mechanism 3 are away from the feeding end and the discharge end, respectively. The worker fixes the paper roll and aluminum foil roll onto the paper tube and aluminum tube, respectively. When the rewinder is in the processing state, the feeding mechanism 2 rotates relative to frame 1 to place the paper tube 20 and aluminum tube 21 at the feeding end, and the receiving mechanism 3 rotates relative to frame 1 to place the composite tube 30 at the discharge end. The drive mechanism 7 drives the paper tube 20, aluminum tube 21 and composite tube 30 to rotate. The paper roll and aluminum foil roll are synchronously conveyed to the composite cylinder 30 by the guiding mechanism 6, realizing the composite rewinding of paper and aluminum foil. In the paper-aluminum composite rewinding machine device provided by this utility model, the feeding mechanism 2 rotates relative to the frame 1, which can easily adjust the paper cylinder 20 and aluminum cylinder 21 to the feeding end, facilitating feeding operations and changing paper rolls and aluminum foil rolls. The receiving mechanism 3 rotates relative to the frame 1, which can easily adjust the composite cylinder 30 to the discharge end, facilitating the collection of the composite roll and the replacement of the composite cylinder 30, thus improving operational convenience. The driving mechanism 7 drives the paper cylinder 20, aluminum cylinder 21 and composite cylinder 30 to rotate, and in conjunction with the guiding mechanism 6, guides the paper roll and aluminum foil roll to the composite cylinder 30, which can simultaneously complete the rewinding of paper roll and aluminum foil roll, meet the production requirements of paper-aluminum integrated composite, realize the integrated operation of synchronous rewinding of paper roll and aluminum foil roll, simplify the equipment structure and improve rewinding efficiency.

[0049] The rotating shafts 40 of the paper tube 20, aluminum tube 21 and composite tube 30 are all provided with positioning blocks 400 at both ends, and the frame 1 is provided with grooves 10, with the positioning blocks 400 engaging in the grooves 10.

[0050] By cooperating with the positioning block 400 and the groove 10, axial displacement of the rotating shaft 40 can be prevented. When the drive mechanism 7 drives the paper tube 20, aluminum tube 21 and composite tube 30 to rotate, it can ensure that the position of each tube will not be offset. It is worth mentioning that the positioning block 400 includes a positioning bearing 400a, which is located in the positioning block 400. By setting the positioning bearing 400a, rotational friction can be reduced, the service life of parts can be increased, maintenance costs can be reduced, the positioning of the rotating shaft 40 can be ensured, and the stability and accuracy of the rewinding process can be improved.

[0051] Preferably, the groove 10 is provided on the frame 1, and the inside of the groove 10 is designed with an inclined surface, which makes it easy to quickly and accurately insert the positioning block 400 into the groove 10, reducing the difficulty of aligning the positioning block 400 with the groove 10.

[0052] The feeding mechanism 2 includes a double-arm tilting bracket 22 and a tilting shaft 500. The double-arm tilting bracket 22 has a paper tube support part 220 and an aluminum tube support part 221 arranged at an angle. The paper tube support part 220 is connected to the paper tube 20, and the aluminum tube support part 221 is connected to the aluminum tube 21. The tilting shaft 500 is connected to the double-arm tilting bracket 22. A first support seat 12 is provided on the frame 1, and the double-arm tilting bracket 22 is movably connected to the first support seat 12.

[0053] like Figure 2 As shown, the double-arm tilting bracket 22 is movably connected to the first support base 12. The double-arm tilting bracket 22 is connected to the paper tube 20 and the aluminum tube 21, causing the paper tube 20 and the aluminum tube 21 to rotate relative to the frame 1. When the double-arm tilting bracket 22 moves along... Figure 2 Rotating counterclockwise flips the paper roll 20 and aluminum roll 21 to the feeding end, enabling simultaneous feeding of the paper roll and aluminum foil roll, simplifying the feeding operation and improving feeding efficiency. It is worth mentioning that the double-arm flipping bracket 22 is set at an angle to prevent the paper roll 20 and aluminum roll 21 from touching each other.

[0054] The receiving mechanism 3 also includes a single-arm flipping bracket 31, which includes a rotating arm 310 and a mounting arm 311 connected to each other. The frame 1 is provided with a second support base 13. The rotating arm 310 is movably connected to the second support base 13, and the mounting arm 311 is movably connected to the composite cylinder 30.

[0055] like Figure 3 As shown, the single-arm tilting bracket 31 is movably connected to the second support base 13. The single-arm tilting bracket 31, through its connection to the composite cylinder 30, drives the composite cylinder 30 to rotate relative to the frame 1. When the single-arm tilting bracket 31 moves along... Figure 3 Rotating clockwise can flexibly turn the composite cylinder 30 to the discharge end, making it easy to collect the material.

[0056] It is worth mentioning that a limiting block 15 is provided on the frame 1, located on the side of the rotating arm 310 away from the discharge end, and the limiting block 15 moves against the rotating arm 310. By setting the limiting block 15, the rotating arm 310 can be prevented from tilting backward at too large an angle, ensuring that both the paper tube 20 and the aluminum tube 21 can be in a suitable suspended posture for the user to load and unload materials.

[0057] Both the feeding mechanism 2 and the receiving mechanism 3 include a tilting cylinder 50. The frame 1 is provided with a mounting base 16. The bottom of the tilting cylinder 50 is hinged to the mounting base 16. Both the double-arm tilting bracket 22 and the single-arm tilting bracket 31 are provided with a tilting shaft 500. The power end of the tilting cylinder 50 is connected to the tilting shaft 500.

[0058] like Figure 1As shown, the bottom of the tilting cylinder 50 is hinged to the mounting base 16, and the power end of the tilting cylinder 50 is connected to the tilting shaft 500. The tilting cylinder 50 is hydraulically driven to extend and retract, so that the double-arm tilting bracket 22 and the single-arm tilting bracket 31 are moved away from or closer to the feeding end and the discharging end, respectively. This provides power for the tilting of the double-arm tilting bracket 22 and the single-arm tilting bracket 31, realizing the automated tilting of feeding and receiving, ensuring the stability of the tilting process, and reducing labor costs.

[0059] Each drive mechanism 7 includes a drive component 70 and a driven gear 72. The drive component 70 is located outside the frame 1. The output end of the drive component 70 is provided with a drive gear 71. The driven gear 72 is mounted on the rotating shaft 40 and meshes with the drive gear 71.

[0060] like Figure 4 As shown, the drive mechanism 7 rotates by meshing with the driven gear 72 on the rotating shaft 40 through the drive component 70, driving the paper tube 20 and aluminum tube 21 to rotate simultaneously for feeding, and the composite tube 30 to rotate for receiving. The drive mechanism 7 can improve transmission efficiency and stability, and each tube can be driven independently, making it easy to adjust the speed to match the rewinding requirements and ensure the synchronization of paper roll and aluminum foil roll rewinding.

[0061] The frame 1 has a support base 14 with a guide block 83. The pin 80 is movably inserted into the guide block 83. The frame 1 has a handle 81 and a connecting rod 82. The handle 81 is connected to the connecting rod 82 and is movably hinged to the pin 80. The end of the connecting rod 82 away from the handle 81 is movably hinged to the guide block 83, so that when the handle 81 is rotated, it can drive the pin 80 to move closer to or away from the positioning block 400.

[0062] like Figure 5 As shown, when the positioning block 400 is located in the groove 10, the worker can rotate the handle 81 to move the pin away from or towards the positioning block. When the pin 80 is close to the positioning block 400, the positioning block 400 can be locked. When the pin 80 is away from the positioning block 400, it can be unlocked. Through the cooperation between the handle 81, the pin 80, and the connecting rod 82, the structural stability of each cylinder during operation can be enhanced, loosening can be prevented, and the operation is simple and convenient.

[0063] The guiding mechanism 6 includes a mounting bracket 60 connected to several composite roll guide shafts 63; several paper roll guide shafts 61 and several aluminum foil roll guide shafts 62, with a height difference between the paper roll guide shafts 61 and the aluminum foil roll guide shafts 62, which are used to guide the paper rolls and aluminum foil rolls onto the composite cylinder 30; and guide bearings 64, with guide bearings 64 at both ends of each paper roll guide shaft 61 and aluminum foil roll guide shaft 62, and mounting holes 11 on the frame 1, with the guide bearings 64 located within the mounting holes 11.

[0064] like Figure 6As shown, the paper roll guide shaft 61 and the aluminum foil roll guide shaft 62 adjust the conveying path of the paper roll and the aluminum foil roll using the height difference, so that the two meet at a suitable angle; the composite roll guide shaft 63 guides the converged paper roll and aluminum foil roll to the composite cylinder 30; the guide bearing 64 is installed at both ends of each guide shaft and embedded in the mounting hole 11 of the frame 1 to reduce shaft rotation friction and ensure smooth and stable conveying of the paper roll and aluminum foil roll. By cooperating with the guide bearing 64, the paper roll guide shaft 61, the aluminum foil roll guide shaft 62 and the composite roll guide shaft 63 can optimize the conveying path of the paper roll and the aluminum foil roll, reduce friction during the conveying process, ensure that the material is smoothly conveyed to the composite cylinder 30, and improve the guiding accuracy.

[0065] The guiding mechanism also includes a guide 17, which is located on the frame 1 and is used to adjust the relative position of the paper roll and aluminum foil roll with respect to the frame 1.

[0066] The alignment device 17 is installed on the frame 1 to detect the position of the paper roll and aluminum foil roll relative to the frame 1. When the paper roll or aluminum foil roll deviates during the process of being transferred to the composite cylinder 30, the alignment device 17 uses vibration to reset the deviated paper roll or aluminum foil roll, ensuring that the two are accurately aligned during the composite process and improving the quality of the composite product.

[0067] The guide mechanism 6 also includes a counter 65, which is equipped with a counting wheel 650. The mounting bracket 60 is equipped with an extension plate 600, and the counting wheel 650 is mounted on the extension plate 600. The counting wheel 650 moves against the paper roll and the aluminum foil roll respectively.

[0068] The counting wheel 650 of the counter 65 moves against the paper roll and aluminum foil roll and rotates with them during material conveying. The counter 65 calculates the conveying length of the paper roll and aluminum foil roll based on the number of rotations of the counting wheel 650. The counter 65 can accurately measure the rewinding length, which facilitates precise control of product specifications, meets quantitative production requirements, and prevents deviations.

[0069] The working principle of this paper-aluminum composite rewinding machine is as follows:

[0070] When the machine is in the waiting state, the worker fixes the paper roll and aluminum foil roll onto the paper tube 20 and aluminum tube 21 respectively. When the machine is working, the tilting cylinder 50 tilts the double-arm tilting bracket 22 and the single-arm tilting bracket 31 to the feeding end and the discharging end respectively, so that the positioning block 400 on the rotating shaft 40 is located in the groove 10. The driving gear 71 meshes with the driven gear 72, driving the paper tube 20 and aluminum tube 21 to rotate and feed. The paper roll and aluminum foil roll are transmitted to the composite tube 30 through the paper roll guide shaft 61 and the aluminum foil roll guide shaft 62 respectively. The correction device 17 adjusts the position of the paper roll and aluminum foil roll in real time to avoid deviation. The counting wheel 650 calculates the rewinding length of the paper roll and aluminum foil roll respectively. Finally, the paper roll and aluminum foil roll are guided to the composite tube 30 through the composite roll guide shaft 63.

[0071] The device uses paper tubes and aluminum tubes in the feeding mechanism to carry paper rolls and aluminum foil rolls respectively. With the coordinated action of the guiding mechanism and the driving mechanism, it can simultaneously guide the paper rolls and aluminum foil rolls to the composite tube to complete the rewinding, breaking through the limitation of traditional equipment that can only rewind a single material.

[0072] It should be noted that in this invention, the use of terms such as "first," "second," and "a" is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified. The terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two elements or the interaction between two elements, unless otherwise explicitly specified. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0073] Furthermore, the technical solutions of the various embodiments of the present invention can be combined with each other, but only if they are feasible for those skilled in the art. If the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by the present invention.

[0074] The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of the invention or exceeding the scope defined by the appended claims.

Claims

1. A paper-aluminum composite rewinding machine device for simultaneously rewinding paper rolls and aluminum foil rolls into one unit, characterized in that, include: The frame (1) is equipped with a feeding end and a discharging end; The feeding mechanism (2) is movably mounted on the frame (1). The feeding mechanism (2) includes a paper tube (20) and an aluminum tube (21). The feeding mechanism (2) can rotate relative to the frame (1) so that the paper tube (20) and the aluminum tube (21) are located at the feeding end. The receiving mechanism (3) is movably mounted on the frame (1). The receiving mechanism (3) includes a composite cylinder (30). The receiving mechanism (3) can rotate relative to the frame (1) so that the composite cylinder (30) is located at the discharge end. The guide mechanism (6) and several sets of drive mechanisms (7) are used to drive the paper tube (20), aluminum tube (21) and composite tube (30) to rotate, and guide the paper roll of the paper tube (20) and the aluminum foil roll of the aluminum tube (21) to the composite tube (30) simultaneously through the guide mechanism (6).

2. A paper-aluminum laminating and winding machine device according to claim 1, characterized in that, The rotating shaft (40) of the paper tube (20), aluminum tube (21) and composite tube (30) is provided with positioning blocks (400) at both ends. The frame (1) is provided with a groove (10), and the positioning block (400) is engaged in the groove (10).

3. A paper-aluminum laminating and winding machine device according to claim 1, characterized in that, The feeding mechanism (2) includes a double-arm tilting bracket (22) and a tilting shaft (500). The double-arm tilting bracket (22) has a paper tube support part (220) and an aluminum tube support part (221) arranged at an angle. The paper tube support part (220) is connected to the paper tube (20), and the aluminum tube support part (221) is connected to the aluminum tube (21). The tilting shaft (500) is connected to the double-arm tilting bracket (22). A first support seat (12) is provided on the frame (1). The double-arm tilting bracket (22) is movably connected to the first support seat (12).

4. A paper-aluminum laminating and winding machine device according to claim 3, characterized in that, The receiving mechanism (3) further includes a single-arm flipping bracket (31), which includes a rotating arm (310) and a mounting arm (311) connected to each other. The frame (1) is provided with a second support seat (13). The rotating arm (310) is movably connected to the second support seat (13), and the mounting arm (311) is movably connected to the composite cylinder (30).

5. A paper-aluminum laminating and winding machine apparatus according to claim 4, characterized in that, The feeding mechanism (2) and the receiving mechanism (3) both include a tilting cylinder (50). The frame (1) is provided with a mounting base (16). The bottom of the tilting cylinder (50) is hinged to the mounting base (16). The double-arm tilting bracket (22) and the single-arm tilting bracket (31) are both provided with a tilting shaft (500). The power end of the tilting cylinder (50) is connected to the tilting shaft (500).

6. A paper-aluminum laminating and winding machine device according to claim 4, characterized in that, Each of the drive mechanisms (7) includes a drive member (70) and a driven gear (72). The drive member (70) is located outside the frame (1). The output end of the drive member (70) is provided with a drive gear (71). The driven gear (72) is mounted on the rotating shaft (40) and meshes with the drive gear (71).

7. A paper-aluminum laminating and winding machine apparatus according to claim 1, characterized in that, Also includes: A pin (80) is provided on the frame (1), and a support base (14) is provided on the support base (14), and a guide block (83) is provided on the support base (14), and the pin (80) is movably inserted into the guide block (83); A handle (81) and a connecting rod (82), wherein the handle (81) is connected to the connecting rod (82) and is movably hinged to the pin (80); the end of the connecting rod (82) away from the handle (81) is movably hinged to the guide block (83), so that when the handle (81) rotates, it can drive the pin (80) to move closer to or away from the positioning block (400).

8. A paper-aluminum laminating and winding machine apparatus according to claim 6, characterized in that, The guiding mechanism (6) includes: Mounting bracket (60) is connected to several composite roll guide shafts (63); A plurality of paper roll guide shafts (61) and a plurality of aluminum foil roll guide shafts (62) exist, wherein there is a height difference between the paper roll guide shafts (61) and the aluminum foil roll guide shafts (62), and the paper roll guide shafts (61) and the aluminum foil roll guide shafts (62) are used to guide the paper rolls and the aluminum foil rolls onto the composite cylinder (30); Guide bearings (64) are provided at both ends of each of the paper roll guide shafts (61) and aluminum foil roll guide shafts (62). The frame (1) is provided with mounting holes (11), and the guide bearings (64) are located in the mounting holes (11).

9. A paper-aluminum laminating and winding machine apparatus according to claim 6, characterized in that, The guiding mechanism (6) further includes a correction device (17) located on the frame (1) for adjusting the relative positions of the paper roll and the aluminum foil roll with respect to the frame (1).

10. A paper-aluminum laminating and winding machine apparatus according to claim 8, characterized in that, The guiding mechanism (6) further includes a counter (65), which is provided with a counting wheel (650). The mounting bracket (60) is provided with an extension plate (600), and the counting wheel (650) is disposed on the extension plate (600). The counting wheel (650) moves against the paper roll and the aluminum foil roll respectively.

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