Automatic tape wrapping machine

Abstract

The present invention discloses an automatic tape wrapping machine, which relates to the technical field of packaging devices, and is used to solve the problem that glass wool rolls are prone to sliding relative to the roller when rotating, and are difficult to rotate. The automatic tape wrapping machine includes a frame, an upper roller assembly, and a lower roller assembly. The upper roller assembly is connected to the frame, and the upper roller assembly is arranged above the glass wool roll. During the tape wrapping process, the upper roller assembly is used to abut against the glass wool roll and apply a downward force and a rotational force to the glass wool roll; the upper roller assembly is connected to the frame, and the lower roller assembly is arranged below the glass wool roll, and is used to apply a rotational force to the glass wool roll. The automatic tape wrapping machine provided by the present invention is used to wrap glass wool rolls with tape and pack them, and ensure that the glass wool rolls rotate at a uniform speed as required, thereby improving the quality of tape wrapping and packing.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging devices, in particular to an automatic tape wrapping machine. Background Art

[0002] Glass wool is a cotton-like material formed by fiberizing molten glass. It has the advantages of good molding, low bulk density, high thermal conductivity, thermal insulation, good sound absorption, corrosion resistance, and stable chemical properties. Therefore, it is widely used.

[0003] During the glass wool packaging process, it is necessary to first attach a film to the glass wool and then roll it into a roll. Then, the glass wool roll is packaged with tape. Currently, the tape is manually wrapped around the glass wool roll, and then the glass wool roll is wrapped and packaged. Manual rotation and transportation of the glass wool roll is labor-intensive and has low work efficiency.

[0004] The roller rotating devices of the currently common automatic tape wrapping machines are mostly used to control the rotation of harder materials. Glass wool material is relatively soft and easily deformed and loose after being rolled. When the roller rotating device of the automatic tape wrapping machine controls the rotation of the glass wool roll, because the roundness of the glass wool roll is very poor, it is easy to slip relative to the roller during rotation, making rotation more difficult, which in turn affects the quality of tape winding and packaging. Summary of the Invention

[0005] The object of the present invention is to provide an automatic tape wrapping machine for wrapping glass wool rolls with tape and ensuring that the glass wool rolls rotate at a uniform speed as required, thereby improving the quality of tape wrapping and packaging.

[0006] In order to achieve the above object, the present invention provides an automatic tape wrapping machine, comprising:

[0007] frame;

[0008] The upper roller assembly is connected to the frame and is arranged above the glass wool roll. During the tape wrapping process, the upper roller assembly is used to abut against the glass wool roll and apply downward force and rotational force to the glass wool roll;

[0009] The lower roller assembly and the upper roller assembly are connected to the frame. The lower roller assembly is arranged below the glass wool roll and is used to apply a rotational force to the glass wool roll.

[0010] Compared with the prior art, the automatic tape wrapping machine provided by the present invention includes an upper roller assembly and a lower roller assembly. When the glass wool roll is wrapped with tape and packaged, the upper roller assembly can apply a downward force to the glass wool roll, increase the rolling friction between the upper roller assembly and the lower roller assembly and the glass wool roll, and jointly apply a rotational force to the glass wool roll through the upper roller assembly and the lower roller assembly to promote the glass wool roll to rotate according to the winding requirements, and cooperate with manual labor, a tape wrapping robot arm or a tape wrapping laminating head to complete the tape wrapping work of the glass wool roll. Based on this, the automatic tape wrapping machine provided by the present invention can apply a downward force to the glass wool roll through the upper roller assembly, increase the rolling friction between the upper roller assembly and the lower roller assembly and the glass wool roll, reduce the slipping of the glass wool roll, and cooperate with manual labor, a tape wrapping robot arm or a tape wrapping laminating head to complete the tape wrapping of the glass wool roll, thereby improving the tape wrapping and packaging quality of the glass wool roll.

[0011] Optionally, the above-mentioned automatic tape wrapping machine further includes:

[0012] Servo lifting assembly, the servo lifting assembly includes a first lifting power member and a lifting part. The first lifting power member is fixedly connected to the frame, the lifting part is slidably connected to the frame, the lifting part is transmission-connected to the first lifting power member, the first lifting power member is used to adjust the vertical position of the upper roller assembly through the lifting part, and the upper roller assembly is slidably connected to the lifting part.

[0013] Optionally, in the above-mentioned automatic tape wrapping machine, the lifting portion includes a first slide rail, and the upper roller assembly further includes:

[0014] An upper roller frame is slidably connected to the first slide rail, and a sliding limiter is provided on the first slide rail, and the sliding limiter is used to limit the upper roller frame in the vertical direction;

[0015] at least one upper powered roller, each of which is rotatably connected to the upper roller frame;

[0016] The upper power member is fixedly connected to the upper roller frame and is transmission-connected to the upper power roller for controlling the rotation of the upper power roller.

[0017] Optionally, in the above-mentioned automatic tape wrapping machine, at least one counterweight limiter is provided on the frame, and the upper roller assembly further comprises:

[0018] A flexible member, wherein a first end of the flexible member is fixedly connected to the upper power roller;

[0019] The upper roller counterweight block, the second end of the flexible member bypasses the counterweight limiting member and is fixedly connected to the upper roller counterweight block.

[0020] Optionally, in the above-mentioned automatic tape wrapping machine, the servo lifting assembly further includes:

[0021] A transmission shaft, the transmission shaft is rotatably connected to the frame, and the transmission shaft is drivingly connected to the output end of the first lifting power member;

[0022] A flexible transmission member is connected to the transmission shaft in a transmission manner, and a first end of the flexible transmission member is fixedly connected to the lifting portion;

[0023] The lifting counterweight block, the second end of the flexible transmission member is fixedly connected to the lifting counterweight block after passing around the transmission shaft.

[0024] Optionally, in the above-mentioned automatic tape wrapping machine, the automatic tape wrapping machine further includes:

[0025] The film laminating frame is fixedly connected to the lifting part;

[0026] At least one set of second lifting power members, the second lifting power members are fixedly connected to the film laminating frame;

[0027] At least one set of laminating heads for wrapping tape, the laminating heads for wrapping tape are connected to the second lifting power member, the second lifting power member is used to control the laminating heads for wrapping tape to move up and down in the vertical direction, the laminating heads for wrapping tape include a main board, a suction plate assembly, a pressure wheel assembly, a cutter assembly and a control assembly, the main board is used to be rotatably connected to the tape roll, the suction plate assembly is connected to the main board, the suction plate assembly includes a suction plate, the suction plate is rotatably connected to the main board, before the tape is wound, the protruding end of the tape roll is fixedly arranged between the suction plate and the pressure wheel assembly, and The adhesive surface of the protruding end of the tape roll is away from the suction plate. During the tape winding process, the pressure wheel assembly is separated from the suction plate. The suction plate is used to provide suction to the protruding end of the tape roll. The cutter assembly is arranged on the side of the suction plate away from the tape. The cutter assembly is fixedly connected to the suction plate assembly. After the tape winding is completed, the cutter assembly is used to cut the tape. The control assembly includes a pushing block and a laminating power part. The laminating power part is used to control the movement of the pushing block in the horizontal direction. The pushing block is used to control the working state of the suction plate assembly, the pressure wheel assembly and the cutter assembly.

[0028] Optionally, in the above-mentioned automatic tape wrapping machine, the lower roller assembly includes:

[0029] at least one lower powered roller, each of which is rotatably connected to the frame;

[0030] The lower power member is fixedly connected to the frame and is transmission-connected to the lower power roller for controlling the rotation of the lower power roller.

[0031] Optionally, the above-mentioned automatic tape wrapping machine further includes:

[0032] A control system, the control system is electrically connected to the lower power member and is used to control the rotation of the lower power roller through the lower power member;

[0033] The sensor is electrically connected to the control system and is used to sense the position of the glass wool roll and transmit an electrical signal to the control system.

[0034] Optionally, the above-mentioned automatic tape wrapping machine further includes:

[0035] The glass wool limiting assembly includes a limiting power part and a glass wool limiting part. The limiting power part is fixedly connected to the frame. The glass wool limiting part is arranged on one side of the lower roller assembly. The glass wool limiting part is slidingly connected to the frame. The limiting power part is used to control the movement of the glass wool limiting part in the vertical direction.

[0036] Optionally, the above-mentioned automatic tape wrapping machine further includes:

[0037] The ejection assembly includes an inclined plate and an ejection power member. The ejection power member is fixedly connected to the frame and is used to control the movement of the inclined plate in the vertical direction. The height of the inclined plate gradually decreases along the direction from the entry of the glass wool roll to the discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0039] Figure 1 A first structural schematic diagram of an automatic tape wrapping machine provided by an embodiment of the present invention;

[0040] Figure 2 A second structural schematic diagram of an automatic tape wrapping machine provided by an embodiment of the present invention;

[0041] Figure 3 A schematic structural diagram of an automatic tape wrapping machine provided by an embodiment of the present invention when a glass wool roll is just entering;

[0042] Figure 4 A schematic structural diagram of an automatic tape wrapping machine provided by an embodiment of the present invention when tape wrapping begins on a glass wool roll;

[0043] Figure 5 A schematic structural diagram of an automatic tape wrapping machine provided by an embodiment of the present invention wrapping tape around a glass wool roll exactly once;

[0044] Figure 6 A schematic structural diagram of an automatic tape wrapping machine provided by an embodiment of the present invention after a glass wool roll has been wrapped with tape;

[0045] Figure 7A schematic structural diagram of an automatic tape wrapping machine provided by an embodiment of the present invention during the process of transferring a glass wool roll to the next workstation;

[0046] Figure 8 A schematic structural diagram of a lower roller assembly of an automatic tape wrapping machine provided by an embodiment of the present invention;

[0047] Figure 9 A schematic structural diagram of a laminating head for tape wrapping of an automatic tape wrapping machine provided in an embodiment of the present invention;

[0048] Figure 10 A schematic diagram of the lower structure of an automatic tape wrapping machine provided in an embodiment of the present invention;

[0049] Figure 11 The left side is a diagram of the lower structure of an automatic tape wrapping machine provided by an embodiment of the present invention;

[0050] Figure 12 A schematic structural diagram of a glass wool limiting assembly of an automatic tape wrapping machine provided by an embodiment of the present invention;

[0051] Figure 13 The present invention provides a schematic structural diagram of an ejector assembly of an automatic tape wrapping machine.

[0052] Reference numerals:

[0053] 1-frame; 101-counterweight limiter; 2-upper roller assembly; 21-upper roller frame; 22-upper power roller; 23-upper power member; 24-flexible member; 25-upper roller counterweight; 3-lower roller assembly; 31-lower power roller; 32-lower power member; 4-servo lift assembly; 41-first lift power member; 42-lifting part; 421-first slide rail; 43-drive shaft; 44-lifting counterweight; 5-film laminating frame; 6 -Second lifting power component; 7-Laminating head for wrapping tape; 71-Main board; 72-Suction plate assembly; 721-Suction plate; 73-Pressing wheel assembly; 74-Cutter assembly; 75-Control assembly; 751-Push block; 752-Laminating power component; 8-Glass wool limiting assembly; 81-Limiting power component; 82-Glass wool limiting component; 9-Ejection assembly; 91-Inclined plate; 92-Ejection power component; 10-Discharge support plate; 11-Protective cover; 12-Glass wool roll component. DETAILED DESCRIPTION

[0054] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0055] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0056] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined. "Several" means one or more, unless otherwise specifically defined.

[0057] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions 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 direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0058] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and may encompass internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0059] During the glass wool packaging process, a film must be attached to the glass wool before it is rolled into a roll. The roll is then packaged with tape. Currently, this is done manually by wrapping the tape around the roll. Manual wrapping is labor-intensive and inefficient. Common automatic tape wrapping machines are mostly used to wrap tape around harder materials. Glass wool is a soft material that easily deforms and becomes loose after being rolled. When the automatic tape wrapping machine controls the rotation of the glass wool roll, the roll's poor roundness makes rotation difficult, which in turn affects the quality of the tape wrapping and packaging.

[0060] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 An embodiment of the present invention provides an automatic tape wrapping machine, including a frame 1, an upper roller assembly 2 and a lower roller assembly 3. The upper roller assembly 2 is connected to the frame 1 and is arranged above the glass wool roll 12. During the tape wrapping process, the upper roller assembly 2 is used to abut against the glass wool roll 12 and apply a downward force and a rotational force to the glass wool roll 12; the upper roller assembly 2 is connected to the frame 1, and the lower roller assembly 3 is arranged below the glass wool roll 12, and is used to apply a rotational force to the glass wool roll 12.

[0061] During the specific operation, the glass wool roll 12 is transported into the automatic tape wrapping machine through the belt line of the previous station and abuts against the lower roller assembly 3. The lower roller assembly 3 begins to apply a rotational force to the glass wool roll 12. Figure 3 As shown, the glass wool roll 12 is rolled to the top of the lower roller assembly 3, as shown in FIG. Figure 4 As shown, the upper roller assembly 2 moves downward relative to the frame 1 until it abuts against the glass wool roll 12, applying a downward force to the glass wool roll 12. At the same time, a rotational force is applied to the glass wool roll 12 through the upper roller assembly 2 and the lower roller assembly 3, prompting the glass wool roll 12 to rotate, and the tape is wound onto the glass wool roll 12 in cooperation with manual labor, a tape wrapping robot arm, or a tape wrapping laminating head 7.

[0062] It can be seen from the structure and specific implementation process of the above-mentioned automatic tape wrapping machine that an automatic tape wrapping machine provided by an embodiment of the present invention includes an upper roller assembly 2 and a lower roller assembly 3. When the glass wool roll 12 is wrapped with tape for packaging, the upper roller assembly 2 can apply a downward force to the glass wool roll 12, thereby increasing the rolling friction between the upper roller assembly 2 and the lower roller assembly 3 and the glass wool roll 12. The upper roller assembly 2 and the lower roller assembly 3 jointly apply a rotational force to the glass wool roll 12, thereby promoting the glass wool roll 12 to rotate according to the winding requirements, and cooperate with manual labor, a tape wrapping robot arm or a tape wrapping coating head 7 to complete the tape wrapping work of the glass wool roll 12. Compared with the prior art, the automatic tape wrapping machine provided in the embodiment of the present invention can apply a downward force to the glass wool roll 12 through the upper roller assembly 2, increase the rolling friction between the upper roller assembly 2 and the lower roller assembly 3 and the glass wool roll 12, reduce the slippage of the glass wool roll 12, and cooperate with manual labor, a tape wrapping robot arm or a tape wrapping laminating head 7 to complete the tape wrapping of the glass wool roll 12, thereby improving the tape wrapping and packaging quality of the glass wool roll 12.

[0063] Specifically, the above-mentioned automatic tape wrapping machine also includes a servo lifting assembly 4, which includes a first lifting power component 41 and a lifting part 42. The first lifting power component 41 is fixedly connected to the frame 1, and the lifting part 42 is slidably connected to the frame 1. The lifting part 42 is transmission-connected to the first lifting power component 41. The first lifting power component 41 is used to adjust the vertical position of the upper roller assembly 2 through the lifting part 42, and the upper roller assembly 2 is slidably connected to the lifting part 42. When the glass wool roll 12 is conveyed to the top of the lower roller assembly 3, the first lifting power member 41 controls the lifting part 42 to move downward relative to the frame 1, and then adjusts the downward movement of the upper roller assembly 2 in the vertical direction, so that the upper roller assembly 2 is in contact with the glass wool roll 12. After completing the tape winding, the first lifting power member 41 controls the lifting part 42 to move upward relative to the frame 1, and then adjusts the upward movement of the upper roller assembly 2, and then moves away from the glass wool roll 12, so as to facilitate the conveying of the glass wool roll 12 to the next workstation; in addition, the upper roller assembly 2 is slidably connected to the lifting part 42. When the roundness of the glass wool roll 12 is poor, the upper roller assembly 2 can slide up and down relative to the lifting part 42, and then match the change in the outer circumferential roundness of the glass wool roll 12, to avoid the glass wool roll 12 from getting stuck during rotation due to uneven outer diameter.

[0064] Specifically, see Figure 8 In the above-mentioned automatic tape wrapping machine, the lifting part 42 includes a first slide rail 421, and the upper roller assembly 2 also includes an upper roller frame 21, at least one upper power roller 22 and an upper power member 23. For example, the number of upper power rollers 22 is 1, 2, 3, etc. The upper roller frame 21 is slidably connected to the first slide rail 421, and a sliding limiter is provided on the first slide rail 421. The sliding limiter is used to limit the upper roller frame 21 in the vertical direction; each upper power roller 22 is rotatably connected to the upper roller frame 21; the upper power member 23 is fixedly connected to the upper roller frame 21, and the upper power member 23 is transmission-connected to the upper power roller 22 for controlling the rotation of the upper power roller 22. The upper roller frame 21 is slidably connected to the first slide rail 421 of the lifting part 42, so that when the upper power roller 22 generates a force away from the glass wool roll 12 due to the change in the outer circumferential roundness of the glass wool roll 12, the upper roller frame 21 can slide along the first slide rail 421. A sliding limiter is also provided on the first slide rail 421 to prevent the upper roller frame 21 from separating from the first slide rail 421. In addition, the upper power part 23 can control the rotation of the upper power roller 22, thereby providing a rotational force for the glass wool roll 12.

[0065] As a possible approach, see Figure 2In the above-mentioned automatic tape wrapping machine, at least one counterweight limiter 101 is provided on the frame 1. For example, the number of the counterweight limiters 101 is 1, 2, 3, etc. The upper roller assembly 2 also includes a flexible member 24 and an upper roller counterweight block 25. The first end of the flexible member 24 is fixedly connected to the upper power roller 22; the second end of the flexible member 24 is fixedly connected to the upper roller counterweight block 25 after bypassing the counterweight limiter 101. It should be noted that the weight of the upper roller counterweight block 25 is less than the total weight of the upper roller frame 21, the upper power roller 22 and the upper power member 23. The flexible part 24 bypasses the counterweight limiter 101 to connect the upper roller counterweight block 25 and the upper power roller 22. The upper roller counterweight block 25 provides an upward force to the upper power roller 22 through the flexible part 24, thereby reducing the force of the upper power roller 22 on the glass wool roll 12, and preventing the total weight of the upper roller frame 21, the upper power roller 22 and the upper power part 23 from being too large, and directly acting on the glass wool roll 12, causing the glass wool roll 12 to be seriously deformed due to excessive force.

[0066] Specifically, see Figure 2 In the above-mentioned automatic tape wrapping machine, the servo lifting assembly 4 also includes a transmission shaft 43, a flexible transmission member, and a lifting counterweight 44. The transmission shaft 43 is rotatably connected to the frame 1 and is transmission-connected to the output end of the first lifting power member 41. The flexible transmission member is transmission-connected to the transmission shaft 43, and the first end of the flexible transmission member is fixedly connected to the lifting portion 42. The second end of the flexible transmission member is fixedly connected to the lifting counterweight 44 after passing through the transmission shaft 43. The first lifting power member 41 drives the transmission shaft 43 to rotate, thereby causing the flexible transmission member to move, driving the lifting portion 42 fixedly connected to the first end of the flexible transmission member to move up and down. In addition, the lifting counterweight 44 fixedly connected to the second end of the flexible transmission member provides an upward force on the lifting portion 42, thereby reducing the force required by the first lifting power member 41 to control the up and down movement of the lifting portion 42.

[0067] Specifically, see Figure 1 and Figure 9, in the above-mentioned automatic tape wrapping machine, the automatic tape wrapping machine also includes a laminating frame 5, at least one group of second lifting power members 6 and at least one group of laminating heads 7 for tape wrapping. Exemplarily, the number of the second lifting power members 6 is 1, 2, 3, 4, 5, 6, etc.; Exemplarily, the number of laminating heads 7 for tape wrapping is 1, 2, 3, 4, 5, 6, etc.; the laminating frame 5 is fixedly connected to the lifting portion 42; the second lifting power member 6 is fixedly connected to the laminating frame 5, and the laminating head 7 for tape wrapping is connected to the second lifting power member 6. The second lifting power member 6 is used to control the laminating head 7 for tape wrapping to move up and down in the vertical direction. The laminating head 7 for tape wrapping includes a main board 71, a suction plate assembly 72, a pressure wheel assembly 73, a cutter assembly 74 and a control assembly 75. The main board 71 is used to be rotatably connected to the tape roll, and the suction plate assembly 72 is connected to the main board 71 When the tape is wound, the pressing wheel assembly 73 is separated from the suction plate 721, and the suction plate 721 is used to provide suction to the protruding end of the tape roll. The cutter assembly 74 is provided on the side of the suction plate 721 away from the tape, and the cutter assembly 74 is fixedly connected to the suction plate assembly 72. After the tape is wound, the cutter assembly 74 is used to cut the tape. The control assembly 75 includes a pushing block 751 and a film-coating power part 752. The film-coating power part 752 is used to control the pushing block 751 to move in the horizontal direction. The pushing block 751 is used to control the working state of the suction plate assembly 72, the pressure wheel assembly 73 and the cutter assembly 74. The laminating power part 752 in the control assembly 75 controls the reciprocating motion of the pushing block 751, and further controls the motion of the suction plate assembly 72, the pressure wheel assembly 73 and the cutter assembly 74, so as to realize the transformation of the different working states of the laminating head 7 for wrapping the tape. When the tape roll is just installed, the tape is pulled out manually, and the suction plate 721 is used to provide suction to the protruding end of the tape, so that the non-adhesive surface of the protruding end of the tape abuts against the suction plate 721, and the laminating power part 752 controls the movement of the pushing block 751 so that the suction plate 721 abuts against the glass wool roll 12 to be wrapped with tape, so that the tape adheres to the surface of the glass wool roll 12, and then Later, during the rotation of the glass wool roll 12, the belt moves with the part that has been adhered to the surface of the glass wool roll 12, and then continues to pull out the tape on the tape roll, and finally realizes the tape winding. Then the coating power part 752 controls the movement of the push block 751 to make the pressure wheel assembly 73 abut against the suction plate 721. The tape is between the pressure wheel assembly 73 and the suction plate 721, providing support for the cutter assembly 74 to cut the tape. After the tape is cut, the end connected to the tape roll abuts against the suction plate 721. There is no need to manually pull the tape, and the tape winding of the next glass wool roll 12 to be wrapped with tape can be completed.

[0068] Specifically, see Figure 1 、 Figure 10 and Figure 11 In the aforementioned automatic tape wrapping machine, the lower roller assembly 3 includes at least one lower powered roller 31 and a lower powered member 32. For example, the number of lower powered rollers 31 is one, two, or three, and each lower powered roller 31 is rotatably connected to the frame 1. The lower powered member 32 is fixedly connected to the frame 1 and is in transmission connection with the lower powered roller 31 to control the rotation of the lower powered roller 31. The lower powered member 32 controls the rotation of the lower powered roller 31, thereby driving the rotation of the glass wool roll 12.

[0069] In some embodiments, the automatic tape wrapping machine further includes a control system and a sensor, the control system being electrically connected to the lower power member 32, and the sensor being electrically connected to the control system. When the sensor senses that the glass wool roll 12 has entered the device and abutted against the lower power roller 31, it transmits an electrical signal to the control system, which then controls the rotation of the lower power roller 31 via the lower power member 32, thereby driving the glass wool roll 12 to move above the lower roller assembly 3.

[0070] As an alternative, see Figure 10 、 Figure 11 and Figure 12 The above-mentioned automatic tape wrapping machine also includes a glass wool limiting assembly 8, which includes a limiting power member 81 and a glass wool limiting member 82. The limiting power member 81 is fixedly connected to the frame 1, and the glass wool limiting member 82 is set on one side of the lower roller assembly 3. The glass wool limiting member 82 is slidably connected to the frame 1. The limiting power member 81 is used to control the glass wool limiting member 82 to move in the vertical direction. When the glass wool roll 12 enters the automatic tape wrapping machine from the previous station, the limiting power member 81 controls the glass wool limiting member 82 to move upward, so that the upper end of the limiting power member 81 is higher than the upper end of the lower roller assembly 3, as shown in FIG. Figure 3 、 Figure 4 、 Figure 5 and Figure 6 As shown, the glass wool roll 12 is limited. After the tape winding is completed, the limiting power member 81 controls the glass wool limiting member 82 to move downward, so that the upper end of the limiting power member 81 is lower than the upper end of the lower roller assembly 3, as shown in FIG. Figure 7 As shown, it is convenient to transfer the glass wool roll 12 to the next station.

[0071] As an alternative, see Figure 10 、 Figure 11 and Figure 13The above-mentioned automatic tape wrapping machine also includes an ejector assembly 9, which includes an inclined plate 91 and an ejector power member 92. The ejector power member 92 is fixedly connected to the frame 1 and is used to control the vertical movement of the inclined plate 91, wherein the height of the inclined plate 91 gradually decreases along the direction from the glass wool roll 12 entering to the discharge. When there are two lower power rollers 31, the inclined plate 91 is located between the two lower power rollers 31. Before the glass wool roll 12 enters the automatic tape wrapping machine from the previous station, the ejector power member 92 controls the downward movement of the inclined plate 91, as shown in FIG. Figure 3 、 Figure 4 、 Figure 5 and Figure 6 As shown, at this time, the inclined plate 91 does not contact the glass wool roll 12. After the tape winding is completed, the ejector power member 92 controls the inclined plate 91 to move upward, driving the glass wool roll 12 to move upward, as shown in FIG. Figure 7 As shown, under the action of gravity, the glass wool roll 12 moves from high to low and then rolls out of the automatic tape wrapping machine.

[0072] Exemplarily, the first lifting power member 41 is a cylinder or a motor; the upper power member 23 is a cylinder or a motor; the second lifting power member 6 is a cylinder or a motor; the lower power member 32 is a cylinder or a motor; the limiting power member 81 is a cylinder or a motor; and the ejecting power member 92 is a cylinder or a motor.

[0073] In some embodiments, see Figure 2 、 Figure 10 and Figure 11 The above-mentioned automatic tape wrapping machine also includes a discharge support plate 10, which is arranged at the discharge end of the frame 1 and is fixedly connected to the frame 1.

[0074] As an alternative, see Figure 1 and Figure 2 The above-mentioned automatic tape wrapping machine also includes a protective cover 11, which is arranged on the outside of the upper roller counterweight 25 and fixedly connected to the frame 1 for protecting the upper roller counterweight 25.

[0075] In the description of the above embodiments, specific features, structures, materials or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.

[0076] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. An automatic tape wrapping machine, characterized in that: include: frame; an upper roller assembly connected to the frame, the upper roller assembly being disposed above the glass wool roll, and being used to abut against the glass wool roll during the tape wrapping process and exert a downward force and a rotational force on the glass wool roll; A lower roller assembly, wherein the upper roller assembly is connected to the frame, and the lower roller assembly is arranged below the glass wool roll and is used to apply a rotational force to the glass wool roll; A servo lifting assembly, the servo lifting assembly comprising a first lifting power member and a lifting portion, the first lifting power member being fixedly connected to the frame, the lifting portion being slidably connected to the frame, the lifting portion being transmission-connected to the first lifting power member, the first lifting power member being used to adjust the vertical position of the upper roller assembly through the lifting portion, the upper roller assembly being slidably connected to the lifting portion; The lifting part includes a first slide rail, and the upper roller assembly also includes an upper roller frame, at least one upper power roller and an upper power member. The upper roller frame is slidably connected to the first slide rail, and a sliding limiter is provided on the first slide rail. The sliding limiter is used to limit the upper roller frame in the vertical direction; each of the upper power rollers is rotatably connected to the upper roller frame; the upper power member is fixedly connected to the upper roller frame, and the upper power member is transmission-connected to the upper power roller for controlling the rotation of the upper power roller; A film laminating frame, the film laminating frame is fixedly connected to the frame; At least one set of second lifting power members, wherein the second lifting power members are fixedly connected to the film laminating frame; At least one set of laminating heads for wrapping tape, the laminating heads for wrapping tape are connected to the second lifting power member, the second lifting power member is used to control the laminating heads for wrapping tape to move up and down in the vertical direction, the laminating heads for wrapping tape include a main board, a suction plate assembly, a pressure wheel assembly, a cutter assembly and a control assembly, the main board is used to be rotatably connected to the tape roll, the suction plate assembly is connected to the main board, the suction plate assembly includes a suction plate, the suction plate is rotatably connected to the main board, before the tape is wound, the protruding end of the tape roll is fixedly arranged between the suction plate and the pressure wheel assembly, and the tape roll The adhesive surface of the protruding end is away from the suction plate, and during the tape winding process, the pressure wheel assembly is separated from the suction plate, and the suction plate is used to provide suction to the protruding end of the tape roll, and the cutter assembly is arranged on the side of the suction plate away from the tape, and the cutter assembly is fixedly connected to the suction plate assembly. After the tape winding is completed, the cutter assembly is used to cut the tape, and the control assembly includes a pushing block and a coating power part, and the coating power part is used to control the pushing block to move in the horizontal direction, and the pushing block is used to control the working state of the suction plate assembly, the pressure wheel assembly and the cutter assembly.

2. The automatic tape wrapping machine according to claim 1, characterized in that: At least one counterweight limiting member is provided on the frame, and the upper drum assembly further comprises: a flexible member, wherein a first end of the flexible member is fixedly connected to the upper power roller; The upper roller counterweight block, the second end of the flexible member is fixedly connected to the upper roller counterweight block after bypassing the counterweight limiting member.

3. The automatic tape wrapping machine according to claim 1, characterized in that: The servo lifting assembly also includes: a transmission shaft, the transmission shaft being rotatably connected to the frame and being in transmission connection with an output end of the first lifting power member; a flexible transmission member, the flexible transmission member being in transmission connection with the transmission shaft, and a first end of the flexible transmission member being fixedly connected to the lifting portion; A lifting counterweight block, wherein the second end of the flexible transmission member is fixedly connected to the lifting counterweight block after passing around the transmission shaft.

4. The automatic tape wrapping machine according to claim 1, characterized in that: The lower drum assembly comprises: at least one lower powered roller, each of the lower powered rollers being rotatably connected to the frame; A lower power member is fixedly connected to the frame and is transmission-connected to the lower power roller for controlling the rotation of the lower power roller.

5. The automatic tape wrapping machine according to claim 4, characterized in that: The automatic tape wrapping machine also includes: a control system electrically connected to the lower power member and configured to control the rotation of the lower power roller via the lower power member; A sensor is electrically connected to the control system and is used to sense the position of the glass wool roll and transmit an electrical signal to the control system.

6. The automatic tape wrapping machine according to claim 1, characterized in that: The automatic tape wrapping machine also includes: A glass wool limiting assembly, the glass wool limiting assembly includes a limiting power part and a glass wool limiting part, the limiting power part is fixedly connected to the frame, the glass wool limiting part is arranged on one side of the lower roller assembly, the glass wool limiting part is slidingly connected to the frame, and the limiting power part is used to control the movement of the glass wool limiting part in the vertical direction.

7. The automatic tape wrapping machine according to claim 1, characterized in that: The automatic tape wrapping machine also includes: The ejection assembly includes an inclined plate and an ejection power member, which is fixedly connected to the frame and is used to control the movement of the inclined plate in the vertical direction. The height of the inclined plate gradually decreases along the direction from the entry of the glass wool roll to the discharge.

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