A double-axis winding and rolling device

Abstract

The present invention discloses a biaxial winding and rolling device, comprising a frame and a detection mechanism, a transmission mechanism, a limiting mechanism, a rotating winding mechanism and a rolling mechanism connected to a controller; the transmission mechanism is arranged on the frame for transmitting aluminum profiles; the limiting mechanism is arranged above the transmission mechanism for centering, clamping and limiting the profiles being transported; the detection mechanism is used to detect the position of the profiles, the controller is used to control the rotating winding mechanism to wrap the profiles when the position of the profiles reaches the rotating winding mechanism, and is used to control the rolling mechanism to move forward synchronously with the profiles and seal the ends of the two profiles at the same time when the gap between the two profiles passes through the rolling mechanism. The biaxial winding and rolling device of the present invention can automatically complete the film wrapping and rolling steps, the packaging is reliable, there is no restriction on the packaging materials used, the entire packaging process is time-saving and labor-saving, the degree of automation is high, the applicability is wide, and the packaging efficiency is high.

Description

Technical Field

[0001] The invention relates to the technical field of packaging, and in particular to a double-axis winding and rolling device. Background Art

[0002] Aluminum profiles are a common industrial component. They need to be sealed and packaged before leaving the factory to prevent damage to their surface during subsequent transportation. The complete sealing and packaging process includes filming, rolling and trimming, that is, firstly, the outer surface of the aluminum profile is coated, and tape is used to seal the head and tail to prevent the film from spreading, and finally the film at the head and tail is trimmed. At present, the filming process has been automated. The automatic winding equipment carries the film roll to rotate, and the aluminum profile continues to move forward on the conveyor belt and is filmed when passing through the automatic winding equipment. However, rolling still relies on manual operation, and in continuous production, the film between two adjacent aluminum profiles is directly forced to tear off, so manual trimming is required later, and production is time-consuming and labor-intensive, and the efficiency is not high. Chinese invention patent CN201610416798.7 discloses a simple packaging machine for aluminum profiles, which relies on a hollow synchronous pulley to drive a film disk to rotate, thereby realizing the packaging of a spiral line. At the beginning and end, a film pressing cylinder is used to fix the film, and an electric heating wire is used to cut the film to realize the preliminary packaging of the aluminum profile. Since the rolling and tying after film wrapping by the above-mentioned equipment requires manual follow-up operation, the packaging material used by the above-mentioned equipment can only be film. This is because the film has a certain degree of adhesion after being wrapped on the surface of the aluminum profile, so it can be cut off first and then rolled and tied. For non-film type packaging materials, such as nylon cloth, there is almost no adhesion after being wrapped on the surface of the aluminum profile. The head and tail must be rolled and tied immediately after wrapping, otherwise the package will fall apart, and the above-mentioned invention equipment cannot be used at this time.

[0003] Therefore, the existing technology needs to be improved and developed. Summary of the invention

[0004] The purpose of the present invention is to provide a biaxial winding and rolling device, aiming to solve the technical problem that the prior art devices cannot automatically and continuously perform film wrapping and rolling, and have many restrictions on packaging materials.

[0005] The technical solution of the present invention is as follows:

[0006] A double-axis winding and rolling device, which includes a frame and a detection mechanism, a transmission mechanism, a limiting mechanism, a rotating winding mechanism and a rolling mechanism connected to a controller; the transmission mechanism is arranged on the frame for transmitting aluminum profiles; the limiting mechanism is arranged above the transmission mechanism to center, clamp and limit the profiles being transported; the rotating winding mechanism and the rolling mechanism are arranged in the frame in sequence, and a transmission guide rail is provided at the bottom of the frame, and the rolling mechanism is movably arranged on the transmission guide rail; the detection mechanism is used to detect the position of the profile, and the controller is used to control the rotating winding mechanism to wrap the profile when the position of the profile reaches the rotating winding mechanism, and is used to control the rolling mechanism to advance synchronously with the profile and seal the ends of the two profiles at the same time when the gap between the two profiles passes through the rolling mechanism.

[0007] The described double-axis winding and rolling device, wherein the rotating winding mechanism includes a rotating mechanism, a transmission assembly, a bearing seat, a hollow rotating wheel and two packaging material installation mechanisms; the bearing seat is arranged on the frame, and the hollow rotating wheel is rotatably arranged on the bearing seat; the two packaging material installation mechanisms are symmetrically arranged on the hollow rotating wheel, and the axis of the packaging material installation mechanism forms a predetermined angle with the surface of the hollow rotating wheel; the rotating mechanism drives the hollow rotating wheel to rotate through the transmission assembly, so that the two rolls of packaging materials installed on the packaging material installation mechanism do not overlap each other to form a spiral line package on the profile.

[0008] The dual-axis winding and rolling device, wherein the transmission assembly includes a gear and a rack, the bearing seat includes two bearing plates and a plurality of limiting wheels; the two bearing plates are symmetrically arranged on the frame, the hollow rotating wheel is arranged between the two bearing plates, and the plurality of limiting wheels are rotatably arranged between the two bearing plates around the hollow rotating wheel to limit the hollow rotating wheel; the rack is arranged on the outer side wall of the hollow rotating wheel, the gear is arranged on the rotating shaft of the rotating mechanism and is located between the two bearing plates, and is meshed with the rack to drive the hollow rotating wheel to rotate.

[0009] The described double-axis winding and rolling device, wherein the packaging material installation mechanism includes a connecting block, a mounting rod and a limit spring; the side of the mounting block is arranged on the inner wall of the hollow rotating wheel, one end of the mounting rod is arranged on the front face of the connecting block, and the axis of the mounting rod forms a predetermined angle with the front face of the connecting block; the limit spring is passed through the mounting rod to limit the packaging material.

[0010] The double-axis winding and rolling device, wherein the bearing plate is composed of an L-shaped bottom plate arranged on the frame and a hollow annular plate for mounting the hollow rotating wheel.

[0011] The described double-axis winding and rolling device, wherein the rolling mechanism includes a first rotating mechanism, a first transmission assembly, a first bearing seat, a first hollow rotating wheel, a tape installation mechanism, an auxiliary transmission mechanism and a first moving mechanism; the first moving mechanism is used to drive the first bearing seat to move on the transmission guide rail; the first hollow rotating wheel is rotatably disposed on the first bearing seat, and the tape installation mechanism is disposed on the first hollow rotating wheel; the first rotating mechanism drives the first hollow rotating wheel to rotate through the first transmission assembly; the auxiliary transmission mechanism is disposed on the first bearing seat to assist the profile to pass through the first hollow rotating wheel for transmission.

[0012] The dual-axis winding and rolling device, wherein the first transmission assembly includes a first gear and a first rack, the first bearing seat includes two first bearing plates and a plurality of first limiting wheels; the two first bearing plates are symmetrically arranged on the transmission guide rail, the first hollow rotating wheel is arranged between the two first bearing plates, and the plurality of first limiting wheels are rotatably arranged between the two first bearing plates around the first hollow rotating wheel to limit the first hollow rotating wheel; the first rack is arranged on the outer side wall of the first hollow rotating wheel, the first gear is arranged on the rotating shaft of the first rotating mechanism and is located between the two first bearing plates, and is meshed with the first rack to drive the first hollow rotating wheel to rotate.

[0013] The described double-axis winding and rolling device, wherein the auxiliary transmission mechanism includes a support frame, an auxiliary roller, a pressure plate and a first cylinder; the support frame is arranged on the first bearing plate, the auxiliary roller is arranged on the support frame, and is located in the same horizontal plane as the transmission mechanism; the pressure plate is arranged at the cylinder shaft end of the first cylinder, and the first cylinder is arranged on the top of the first bearing plate, and is used to drive the pressure plate to press the aluminum profile onto the auxiliary roller.

[0014] The described double-axis winding and rolling device, wherein the tape processing mechanism includes an adhesive roller assembly and a tape cutting assembly; the adhesive roller assembly includes an adhesive roller, a first rocker, a first rotating bearing and a first pushing cylinder; the first rotating bearing is arranged on the first bearing plate, one end of the first rocker is rotatably arranged at the first rotating bearing, and the other end is connected to the adhesive roller; the first pushing cylinder is used to push the first rocker to swing so as to drive the adhesive roller to stick to the head end of the tape; the tape cutting assembly includes a tape cutting saw, a second rocker, a second rotating bearing and a second pushing cylinder; the second rotating bearing is arranged on the first bearing plate, one end of the second rocker is rotatably arranged at the second rotating bearing, and the other end is connected to the tape cutting saw; the second pushing cylinder is used to push the second rocker to swing so as to drive the tape cutting saw to cut the tape.

[0015] The dual-axis winding and rolling device, wherein the transmission mechanism includes a servo motor and a plurality of rotating rollers; the plurality of rotating rollers are arranged in parallel on a frame, and the axes of the rotating rollers are perpendicular to the advancing direction of the aluminum profile; the servo motor is used to drive the rotating rollers to rotate.

[0016] Beneficial effects: The present invention proposes a biaxial winding and rolling device, which can automatically complete the film wrapping and rolling steps, and the packaging is reliable, there is no restriction on the packaging materials used, the entire packaging process is time-saving and labor-saving, the degree of automation is high, the applicability is wide, and the packaging efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of a double-axis winding and rolling device.

[0018] Figure 2 It is a three-dimensional structural schematic diagram of a double-axis winding and rolling device.

[0019] Figure 3 It is a schematic diagram of the internal structure of a double-axis winding and rolling device.

[0020] Figure 4 It is a schematic diagram of the internal front view structure of the double-axis winding and rolling device.

[0021] Figure 5 It is a front view structural schematic diagram of the rotary winding mechanism.

[0022] Figure 6 It is a three-dimensional structural schematic diagram of the rotating winding mechanism.

[0023] Figure 7 It is a three-dimensional structural schematic diagram of the rotating winding mechanism.

[0024] Figure 8 It is a three-dimensional structural diagram of the rolling mechanism.

[0025] Fig. 9 It is a three-dimensional structural diagram of the rolling mechanism.

[0026] Fig.10 It is a front view structural diagram of the rolling mechanism. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0031] The disclosure below provides many different embodiments or examples to realize different structures of the present invention. In order to simplify the disclosure of the present invention, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplicity and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides various specific examples of processes and materials, but those of ordinary skill in the art can be aware of the application of other processes and / or the use of other materials.

[0032] Please refer to Figure 1 and Figure 2 , Figure 1 and Figure 2 They are schematic diagrams of the structures of the biaxial winding and rolling device in different axial directions in one embodiment of the present invention, the biaxial winding and rolling device comprises a frame 1 and a detection mechanism (not shown) connected to a controller (not shown in the figure), a transmission mechanism 2, a limiting mechanism 3, a rotating winding mechanism 4 and a rolling mechanism 5. Figure 3 and Figure 4 , Figure 3 and Figure 4 The figure is a schematic diagram of the internal structure of the double-axis winding and rolling device after the frame 1 is removed. The transmission mechanism 2 is arranged on the frame 1 for transmitting aluminum profiles. The transmission mechanism 2 is not limited to an uninterrupted whole section, and can be composed of several sections of transport tracks separately arranged at different positions. The limiting mechanism 3 is arranged above the transmission mechanism 2 to center and clamp the aluminum profile being transported from the side and top. The rotating winding mechanism 4 and the rolling mechanism 5 are arranged in the frame 1 in sequence. The bottom of the frame 1 is provided with a transmission guide rail 11, and the rolling mechanism 5 is movably arranged on the transmission guide rail 11. The detection mechanism is connected to the controller and is used to detect the position of the profile. The detection mechanism is not drawn in the figure. In fact, existing detection equipment such as photoelectric gates can be used. The controller is used to control the rotating winding mechanism 4 to wrap the profile when the position of the profile reaches the rotating winding mechanism 4, and is used to control the rolling mechanism 5 to move forward synchronously with the profile and seal the ends of the two profiles at the same time when the gap between the two profiles passes through the rolling mechanism 5.

[0033] In actual operation, when the equipment is just started, the packaging material can be manually or with the use of automated auxiliary tools to tightly attach and tie the packaging material to the head end of the first aluminum profile. Subsequent aluminum profiles are continuously fed into the transmission mechanism 2 at equal intervals by automatic feeding equipment for continuous packaging. The equipment does not cut off the packaging material during operation until the packaging material is consumed. From the moment the aluminum profile enters the transmission mechanism 2, the detection mechanism begins to detect the position of the aluminum profile and feeds the information back to the controller. The aluminum profile enters the transmission mechanism 2 for transportation, and the controller starts the limiting mechanism 3 to center, clamp and limit the aluminum profile being transported so that the aluminum profile does not deviate from the predetermined position. The aluminum profile is transported forward through the rotating winding mechanism 4. As the aluminum profile moves forward, the rotating winding mechanism 4 rotates to wrap and package the aluminum profile passing through it. At the same time, when the gap between the two coated profiles passes through the rolling mechanism 5, the controller controls the rolling mechanism 5 to move forward synchronously with the profiles, and rolls and seals the end of the previous profile and the head of the next profile at the same time during the movement. After rolling a circle, it resets under the control of the controller, waits for the gap of the next pair of aluminum profiles to pass, and repeats the above rolling operation. The equipment does not cut the packaging materials during operation, so the packaging materials between two adjacent aluminum profiles are connected and can be cut manually later.

[0034] The present invention proposes an automated biaxial wrapping packaging device, which can automatically complete the film wrapping and rolling steps, has reliable packaging, has no restrictions on the packaging materials used, saves time and effort in the entire packaging process, has a high degree of automation, is widely applicable, and has high packaging efficiency.

[0035] The existing automatic winding equipment is generally only equipped with one roll of packaging material. This is because the rotation speed of the automatic winding equipment and the transmission speed of the aluminum profile need to cooperate with each other. These two factors are important factors affecting the packaging rate. If you want to improve efficiency, you can consider increasing the rotation speed of the automatic winding equipment, but at the same time, the transmission speed of the aluminum profile should also be increased accordingly, otherwise it will cause too much overlap between each circle of packaging material, wasting packaging materials. However, due to the need for manual rolling, the transmission speed of the aluminum profile cannot be too high, otherwise the workers cannot handle it. Therefore, the automatic winding equipment is generally equipped with one roll of packaging material to meet the film coating requirements. This is a common equipment in the industry. For the equipment of this application, since the equipment can perform film coating and rolling at the same time, the transmission speed of the aluminum profile can be greatly improved, and the rotation speed of the rotating winding mechanism 4 can also be increased accordingly, which can effectively improve the packaging efficiency. However, maintaining the high rotation speed of the rotating winding mechanism 4 for a long time consumes a lot of energy, which causes relatively large equipment losses.

[0036] Therefore, the present application proposes a dual-axis rotating winding mechanism with two rolls of packaging material, see Figure 3 and Figure 4The rotary winding mechanism 4 of the present application is symmetrically provided with two rolls of packaging materials, and the packaging materials are arranged at a predetermined angle, so that the two rolls of packaging materials do not overlap each other to form a spiral line package on the aluminum profile. For the same aluminum profile transmission speed, setting two rolls of packaging materials can reduce the rotation speed of the rotary winding mechanism 4 by half compared with the original, and can achieve the same packaging effect, effectively reducing the energy consumption of the equipment and improving the durability of the equipment.

[0037] Preferably, see Figures 5 to 7 The rotating winding mechanism 4 includes a rotating mechanism 41, a transmission assembly 42, a bearing seat 43, a hollow rotating wheel 44 and two packaging material installation mechanisms 45. The rotating mechanism 41 is connected to the controller. The bearing seat 43 is arranged on the frame 1, and the hollow rotating wheel 44 is rotatably arranged on the bearing seat 43. The two packaging material installation mechanisms 45 are symmetrically arranged on the hollow rotating wheel 44, and the axis of the packaging material installation mechanism 45 forms a predetermined angle with the surface of the hollow rotating wheel 44. The predetermined angle is about 10°~30°, or can be determined according to actual conditions, and it is necessary to ensure that the two rolls of packaging materials do not overlap each other to form a spiral wire package on the aluminum profile. The rotating mechanism 41 drives the hollow rotating wheel 44 to rotate through the transmission assembly 42, so that the packaging material installed on the packaging material installation mechanism 45 forms a spiral wire package for the aluminum profile passing through the hollow rotating wheel 44.

[0038] Preferably, the transmission assembly 42 includes a gear 421 and a rack 422, and the bearing seat 43 includes two bearing plates 431 and a plurality of limiting wheels 432. Specifically, the bearing plate 431 is composed of an L-shaped bottom plate provided on the frame 1 and a hollow annular plate for mounting the hollow rotating wheel 44. The two bearing plates 431 are symmetrically provided on the frame 1, the hollow rotating wheel 44 is provided between the two bearing plates 431, and a plurality of limiting wheels 432 are rotatably provided between the two bearing plates 431 around the hollow rotating wheel 44 to limit the position of the hollow rotating wheel 44. The rack 422 is provided on the outer side wall of the hollow rotating wheel 44, and the gear 421 is provided on the rotating shaft of the rotating mechanism 41 and is located between the two bearing plates 431, and is meshed with the rack 422 to drive the hollow rotating wheel 44 to rotate.

[0039] Preferably, the packaging material installation mechanism 45 includes a connecting block 451, a mounting rod 452 and a limiting spring 453. The side of the mounting block 451 is arranged at the inner side wall of the hollow rotating wheel 44, one end of the mounting rod 452 is arranged on the front of the connecting block 451, and the axis of the mounting rod 452 forms a predetermined angle with the front of the connecting block 451. The limiting spring 453 is passed through the mounting rod 452 to limit the packaging material.

[0040] Preferably, see Figures 8-10The rolling mechanism 5 includes a first rotating mechanism 51, a first transmission assembly 52, a first bearing seat 53, a first hollow rotating wheel 54, a tape installation mechanism 55, an auxiliary transmission mechanism 56 and a first moving mechanism 57. The first rotating mechanism 51 and the first moving mechanism 57 are connected to the controller. The first bearing seat 53 is movably arranged on the transmission guide rail 11, and the first moving mechanism 57 is used to drive the first bearing seat 53 to move on the transmission guide rail 11. The first hollow rotating wheel 54 is rotatably arranged on the first bearing seat 53, and the tape installation mechanism 55 is arranged on the first hollow rotating wheel 54. The first rotating mechanism 51 drives the first hollow rotating wheel 54 to rotate through the first transmission assembly 52. ​​The auxiliary transmission mechanism 56 is arranged on the first bearing seat 53 to assist the aluminum profile to pass through the first hollow rotating wheel 54 for transmission.

[0041] Preferably, see Figures 8-10 , the first transmission assembly 52 includes a first gear 521 and a first rack 522, and the first bearing seat 53 includes two first bearing plates 531 and a plurality of first limiting wheels 532. Specifically, the first bearing plate 531 is composed of a first L-shaped bottom plate provided on the frame 1 and a first hollow annular plate for mounting the first hollow rotating wheel 54. The two first bearing plates 531 are symmetrically provided on the transmission guide rail 11, the first hollow rotating wheel 54 is provided between the two first bearing plates 531, and a plurality of first limiting wheels 532 are rotatably provided between the two first bearing plates 531 around the first hollow rotating wheel 54 to limit the first hollow rotating wheel 54. The first rack 522 is provided on the outer side wall of the first hollow rotating wheel 54, the first gear 521 is provided on the rotating shaft of the first rotating mechanism 51 and is located between the two first bearing plates 531, and is meshed with the first rack 522 to drive the first hollow rotating wheel 54 to rotate. Preferably, the auxiliary transmission mechanism 56 includes a support frame 561, an auxiliary roller 562, a pressing plate 563 and a first cylinder 564. The support frame 561 is arranged on the first bearing plate 531, and the auxiliary roller 562 is arranged on the support frame 561 and is located at the same horizontal plane as the transmission mechanism 2. The pressing plate 563 is arranged at the cylinder shaft end of the first cylinder 564, and the first cylinder 564 is arranged on the top of the first bearing plate 531, and is used to drive the pressing plate 563 to press the aluminum profile on the auxiliary roller 562.

[0042] Preferably, see Figures 8-10The adhesive tape processing mechanism 58 includes an adhesive roller assembly and a tape cutting assembly. The adhesive roller assembly includes an adhesive roller 581, a first rocking arm 582, a first rotating bearing 583 and a first pushing cylinder 584. The first rotating bearing 583 is arranged on the first bearing plate 531, one end of the first rocking arm 582 is rotatably arranged at the first rotating bearing 583, and the other end is connected to the adhesive roller 581. The first pushing cylinder 584 is used to push the first rocking arm 581 to swing so as to drive the adhesive roller 581 to stick to the head end of the adhesive tape. The tape cutting assembly includes a tape cutting saw 585, a second rocking arm 586, a second rotating bearing 587 and a second pushing cylinder 588. The second rotating bearing 587 is arranged on the first bearing plate 531, one end of the second rocking arm 586 is rotatably arranged at the second rotating bearing 587, and the other end is connected to the tape cutting saw 585. The second push cylinder 588 is used to push the second rocker 586 to swing so as to drive the band saw 585 to cut the tape. When the band saw 585 and the adhesive roller 581 swing to the highest position, they are both lower than the horizontal plane where the transmission mechanism is located. When the rolling mechanism 5 is in the original state, the first hollow rotating wheel 54 rotates to make the tape installation mechanism 55 lower than the horizontal position where the center of the circle is located, the adhesive roller 581 is located at the highest point, so that the head end of the tape is attached to the adhesive roller 581, and the band saw 585 is located at the side opposite to the adhesive roller 581. When the gap between the two coated profiles passes through the rolling mechanism 5, the controller controls the rolling mechanism 5 to move forward synchronously with the profiles, and at the same time, the first hollow rotating wheel 54 drives the tape installation mechanism 55 to rotate so that two rolls of tape are respectively wound around the ends of the two profiles. When the tape installation mechanism 55 rotates to the highest point, the tape has been wound around the profile. At this time, the first push cylinder 584 pushes the adhesive roller 581 and the second push cylinder 588 pushes the band saw 585 to a position lower than the lowest point of the tape installation mechanism 55, so as not to hinder the tape from winding around the bottom of the profile. After the tape installation mechanism 55 rotates to the lowest point, the adhesive roller 581 swings back to the highest point to wait for the tape installation mechanism 55 to rotate to the adhesive roller 581 again. When the tape installation mechanism 55 rotates to the adhesive roller 581 again, the tape sticks to the adhesive roller 581. At this time, the band saw 585 swings and cuts the tape between the profile and the adhesive roller 581, completing the rolling and binding, and the controller controls the rolling and binding mechanism 5 to reset. The broken end of the tape sticks to the adhesive roller 581, waiting for the next rolling and binding.

[0043] Preferably, see Figure 5 The limiting mechanism 3 includes an upper limiting mechanism 31 and a side limiting mechanism 32. The upper limiting mechanism 31 is arranged above the transmission mechanism 2 to limit the aluminum profile on the transmission mechanism 2, and the side limiting mechanism 32 is used to center, clamp and position the aluminum profile. The limiting mechanism 3 can use the clamping and limiting equipment already available in the prior art.

[0044] The transmission mechanism 2 includes a servo motor 21 and a plurality of rotating rollers 22. The plurality of rotating rollers 22 are arranged in parallel on the frame 1, and the axis of the rotating rollers 22 is perpendicular to the advancing direction of the aluminum profile. The servo motor 21 is used to drive the rotating rollers 22 to rotate. The servo motor 21 is connected to the controller.

[0045] Preferably, see Figure 1 and Figure 2 A push-pull safety door 12 is provided at a position on the frame 1 corresponding to the rotating winding mechanism 4 .

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "certain embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0047] In summary, although the present invention has been disclosed as above in terms of preferred embodiments, the above preferred embodiments are not intended to limit the present invention. A person skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope defined in the claims.

Claims

1. A biaxial winding and rolling device, characterized in that: It includes a frame and a detection mechanism, a transmission mechanism, a limit mechanism, a rotating winding mechanism and a rolling mechanism connected to a controller; The transmission mechanism is arranged on the frame for transmitting aluminum profiles; the limiting mechanism is arranged above the transmission mechanism for centering, clamping and limiting the profiles being transported; the rotating winding mechanism and the rolling mechanism are arranged in the frame in sequence, and a transmission guide rail is arranged at the bottom of the frame, and the rolling mechanism is movably arranged on the transmission guide rail; The detection mechanism is used to detect the position of the profile, and the controller is used to control the rotating winding mechanism to wrap the profile when the position of the profile reaches the rotating winding mechanism, and is used to control the rolling mechanism to move forward synchronously with the profile and seal the ends of the two profiles at the same time when the gap between the two profiles passes through the rolling mechanism; The rolling mechanism comprises a first rotating mechanism, a first transmission assembly, a first bearing seat, a first hollow rotating wheel, a tape installation mechanism, an auxiliary transmission mechanism, a first moving mechanism and a tape processing mechanism; the first moving mechanism is used to drive the first bearing seat to move on the transmission guide rail; the first hollow rotating wheel is rotatably arranged on the first bearing seat, the tape installation mechanism is arranged on the first hollow rotating wheel, and two rolls of tape are arranged in parallel on the tape installation mechanism; the first rotating mechanism drives the first hollow rotating wheel to rotate through the first transmission assembly; the auxiliary transmission mechanism is arranged on the first bearing seat to assist the profile to pass through the first hollow rotating wheel for transmission; the tape processing mechanism is used to adhere the head end of the tape to assist rolling and cut the tape after rolling; The first transmission assembly includes a first gear and a first rack, the first bearing seat includes two first bearing plates and a plurality of first limiting wheels; the two first bearing plates are symmetrically arranged on the transmission guide rail, the first hollow rotating wheel is arranged between the two first bearing plates, and the plurality of first limiting wheels are rotatably arranged between the two first bearing plates around the first hollow rotating wheel to limit the first hollow rotating wheel; the first rack is arranged on the outer side wall of the first hollow rotating wheel, the first gear is arranged on the rotating shaft of the first rotating mechanism and is located between the two first bearing plates, and is meshed with the first rack to drive the first hollow rotating wheel to rotate; The tape processing mechanism includes an adhesive roller assembly and a tape cutting assembly; the adhesive roller assembly includes an adhesive roller, a first rocker, a first rotating bearing and a first pushing cylinder; the first rotating bearing is arranged on the first bearing plate, one end of the first rocker is rotatably arranged at the first rotating bearing, and the other end is connected to the adhesive roller; the first pushing cylinder is used to push the first rocker to swing so as to drive the adhesive roller to stick to the head end of the tape; the tape cutting assembly includes a tape cutting saw, a second rocker, a second rotating bearing and a second pushing cylinder; the second rotating bearing is arranged on the first bearing plate, one end of the second rocker is rotatably arranged at the second rotating bearing, and the other end is connected to the tape cutting saw; the second pushing cylinder is used to push the second rocker to swing so as to drive the tape cutting saw to cut the tape.

2. The biaxial winding and rolling device according to claim 1, characterized in that: The rotary winding mechanism includes a rotating mechanism, a transmission assembly, a bearing seat, a hollow rotating wheel and two packaging material installation mechanisms; the bearing seat is arranged on the frame, and the hollow rotating wheel is rotatably arranged on the bearing seat; the two packaging material installation mechanisms are symmetrically arranged on the hollow rotating wheel, and the axis of the packaging material installation mechanism forms a predetermined angle with the surface of the hollow rotating wheel; the rotating mechanism drives the hollow rotating wheel to rotate through the transmission assembly, so that the two rolls of packaging materials installed on the packaging material installation mechanism do not overlap each other to form a spiral line package on the profile.

3. The biaxial winding and rolling device according to claim 2, characterized in that: The transmission assembly includes a gear and a rack, and the bearing seat includes two bearing plates and a plurality of limiting wheels; the two bearing plates are symmetrically arranged on the frame, the hollow rotating wheel is arranged between the two bearing plates, and the plurality of limiting wheels are rotatably arranged between the two bearing plates around the hollow rotating wheel to limit the hollow rotating wheel; the rack is arranged on the outer side wall of the hollow rotating wheel, and the gear is arranged on the rotating shaft of the rotating mechanism and is located between the two bearing plates, and is meshed with the rack to drive the hollow rotating wheel to rotate.

4. The biaxial winding and rolling device according to claim 2 or 3, characterized in that: The packaging material installation mechanism includes a connecting block, a mounting rod and a limiting spring; the side of the mounting block is arranged on the inner wall of the hollow rotating wheel, one end of the mounting rod is arranged on the front face of the connecting block, and the axis of the mounting rod forms a predetermined angle with the front face of the connecting block; the limiting spring is passed through the mounting rod to limit the packaging material.

5. The biaxial winding and rolling device according to claim 3, characterized in that: The bearing plate is composed of an L-shaped bottom plate arranged on the frame and a hollow annular plate used for mounting the hollow rotating wheel.

6. The biaxial winding and rolling device according to claim 1, characterized in that: The auxiliary transmission mechanism includes a support frame, an auxiliary roller, a pressure plate and a first cylinder; the support frame is arranged on the first bearing plate, the auxiliary roller is arranged on the support frame and is located at the same horizontal plane as the transmission mechanism; the pressure plate is arranged at the cylinder shaft end of the first cylinder, and the first cylinder is arranged on the top of the first bearing plate, and is used to drive the pressure plate to press the aluminum profile onto the auxiliary roller.

7. The biaxial winding and rolling device according to claim 1, characterized in that: The transmission mechanism comprises a servo motor and a plurality of rotating rollers; the plurality of rotating rollers are arranged in parallel on a frame, and the axes of the rotating rollers are perpendicular to the advancing direction of the aluminum profile; the servo motor is used for driving the rotating rollers to rotate.

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