Winding device for aluminum foil tape production

Abstract

The utility model discloses a winding device for aluminum foil tape production, which comprises a bottom plate, a collecting tank is fixedly mounted on one side of the top of the bottom plate, a support plate and a support which are fixedly connected with the bottom plate are respectively arranged on two sides of the collecting tank, and a cleaning roller is rotatably mounted between the support plate and the support. One end of the cleaning roller is in transmission connection with a rotating shaft through a transmission assembly, one side of the rotating shaft is rotationally connected with the top of one side of a support, the end of one side of the rotating shaft is fixedly connected with an output shaft of a servo motor, and the servo motor is fixedly installed on the support. The middle of the rotating shaft is slidably sleeved with a movable rod, one end of the movable rod is fixedly connected with a tensioning plate, and the other end of the movable rod is fixedly connected with an air bag. By means of the tensioning plates evenly distributed on the circumference, winding operation can be conveniently conducted on adhesive tape rolls of different sizes, the surface of an adhesive tape is cleaned through the cleaning roller, cleanliness in the winding process is guaranteed, and the adhesive surface is prevented from being affected by dust or impurities in the winding process.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum foil tape production, in particular to a winding device for aluminum foil tape production. Background Art

[0002] Aluminum foil tape uses high-quality pressure-sensitive adhesive with good viscosity, strong adhesion, anti-aging, and greatly improved thermal insulation performance. Aluminum foil tape is used for the joints of all aluminum foil composite materials, sealing the puncture points of insulation nails, and repairing damaged areas.

[0003] In the production process of aluminum foil tape, the aluminum foil tape is usually cut into a fixed width first, and then packed into rolls to make aluminum foil tape rolls of different widths. A winding device is needed for this purpose. For example, Chinese patent publication number CN204096760U discloses a winding machine, including a roller shaft, a motor located at one end of the roller shaft, a fixing plate connected to the roller shaft, and a central shaft passing through and fixedly connected to the roller shaft. A plurality of fixing parts are detachably fixedly connected to the central shaft, and the fixing parts protrude from the roller shaft. An annular groove whose size and shape are matched with the roller is formed between the roller shaft and two adjacent fixing parts, and the roller is sleeved on the roller shaft.

[0004] Although the winding device improves production efficiency, the surface of the tape will be contaminated with dust or impurities during winding. If it is not cleaned, it will adhere to the adhesive surface during winding, affecting the subsequent use of the tape. For this reason, we propose a winding device for aluminum foil tape production to solve the above problem. Utility Model Content

[0005] The utility model aims to provide a winding device for producing aluminum foil tape to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a winding device for producing aluminum foil tape, comprising a bottom plate, a collecting trough is fixedly installed on one side of the top of the bottom plate, a support plate and a bracket fixed to the bottom plate are respectively provided on both sides of the collecting trough, a cleaning roller is rotatably installed between the support plate and the bracket, one end of the cleaning roller is connected to a rotating shaft through a transmission assembly, one side of the rotating shaft is rotatably connected to the top of one side of the bracket, one end of the rotating shaft is fixedly connected to the output shaft of a servo motor, and the servo motor is fixedly installed on the bracket;

[0007] The middle part of the rotating shaft is slidably sleeved with a movable rod, one end of the movable rod is fixedly connected to a tensioning plate, and the other end of the movable rod is fixedly connected to an airbag, and the airbag is arranged in the rotating shaft.

[0008] Preferably, bristles are fixedly sleeved on the outside of the cleaning roller.

[0009] Preferably, a cylindrical cavity is provided in the hollow interior of the rotating shaft, a rotating joint is fixedly connected to the end of the rotating shaft, one end of the rotating joint is fixedly connected to one end of a connecting tube, the other end of the connecting tube is fixedly connected to an airbag, and the airbag is arranged in the cylindrical cavity.

[0010] Preferably, elastic rings are fixedly sleeved on both sides of the airbag, and the elastic rings are fixedly connected to the inner walls of both sides of the cylindrical cavity.

[0011] Preferably, the tensioning plates are of arc-shaped structure, and the tensioning plates are evenly distributed around a circle with the rotating shaft as the center.

[0012] Preferably, the transmission assembly includes a pinion, a transmission gear, and a driving gear, the pinion is fixedly sleeved on one end of the cleaning roller, one side of the pinion is meshed and connected to the transmission gear, the transmission gear is rotatably connected to the bracket, the side of the transmission gear away from the pinion is meshed and connected to the driving gear, the driving gear is fixedly sleeved on one end of the rotating shaft, the transmission gear and the driving gear have the same structure, and the number of teeth on the driving gear is greater than the number of teeth on the pinion.

[0013] Compared with the prior art, the beneficial effects of the utility model are: through the tensioning plates evenly distributed around the circumference, it is convenient to wind up tape rolls of different sizes, and the surface of the tape is cleaned by the cleaning roller to ensure the cleanliness during the winding process and prevent dust or impurities from affecting the tape surface during winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model from another perspective;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the rotating shaft of the utility model.

[0017] In the figure: bottom plate 1, collecting trough 2, support plate 3, cleaning roller 4, transmission assembly 5, pinion 51, transmission gear 52, driving gear 53, servo motor 6, bracket 7, rotating shaft 8, cylindrical cavity 81, tensioning plate 9, rotating joint 10, connecting pipe 11, airbag 12, elastic ring 13, movable rod 14. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example 1

[0020] Reference Figure 1 , 2 , which is the first embodiment of the utility model, and provides a winding device for producing aluminum foil tape, comprising a bottom plate 1, characterized in that: a collecting tank 2 is fixedly installed on one side of the top of the bottom plate 1, and a support plate 3 and a bracket 7 fixed to the bottom plate 1 are respectively provided on both sides of the collecting tank 2, and a cleaning roller 4 is rotatably installed between the support plate 3 and the bracket 7, one end of the cleaning roller 4 is connected to the rotating shaft 8 through the transmission assembly 5, one side of the rotating shaft 8 is rotatably connected to the top of one side of the bracket 7, and one side end of the rotating shaft 8 is fixedly connected to the output shaft of the servo motor 6, and the servo motor 6 is fixedly installed on the bracket 7;

[0021] The middle part of the rotating shaft 8 is slidably sleeved with a movable rod 14 , one end of the movable rod 14 is fixedly connected to the tensioning plate 9 , and the other end of the movable rod 14 is fixedly connected to the airbag 12 , which is arranged in the rotating shaft 8 .

[0022] The reel of the aluminum foil tape is sleeved outside the tensioning plate 9, and the tensioning plate 9 drives the movable rod 14 to move into the cylindrical cavity 81, and at the same time the movable rod 14 squeezes the airbag 12, and at the same time the reverse force of the airbag 12 is applied to the tensioning plate 9, thereby tightening and fixing the sleeved reel, and the servo motor 6 is powered on, and the servo motor 6 drives the fixed shaft 8 to rotate, and the shaft 8 drives the reel to rotate, and the reel then winds the aluminum foil tape, and while the shaft 8 is rotating, it drives the transmission assembly 5 to work, and the transmission assembly 5 drives the cleaning roller 4 to accelerate the rotation, and the speed of the cleaning roller 4 is greater than the speed of the shaft 8. When the cleaning roller 4 rotates, it drives the fixed bristles to clean the surface of the aluminum foil tape, and the cleaned dust or impurities eventually fall into the collection tank 2 for collection.

[0023] Example 2

[0024] Reference Figure 1-3 , which is the second embodiment of the utility model, is based on the previous embodiment. Specifically, the cleaning roller 4 is fixedly sleeved with bristles. The bristles are arranged so that when the cleaning roller 4 rotates, the bristles can clean the surface of the aluminum foil tape.

[0025] Specifically, a cylindrical cavity 81 is hollow inside the rotating shaft 8, and a rotating joint 10 is fixedly connected to the end of the rotating shaft 8. One end of the rotating joint 10 is fixedly connected to one end of a connecting tube 11, and the other end of the connecting tube 11 is fixedly connected to an airbag 12. The airbag 12 is arranged in the cylindrical cavity 81. The rotating joint 10 cooperates with the connecting tube 11 to inflate or deflate the airbag 12, thereby facilitating the control of the pressure inside the airbag 12.

[0026] The roll of aluminum foil tape is sleeved outside the tensioning plate 9, and the tensioning plate 9 drives the movable rod 14 to move into the cylindrical cavity 81. At the same time, the movable rod 14 squeezes the airbag 12, and the reverse force of the airbag 12 is applied to the tensioning plate 9, thereby tightening and fixing the sleeved roll.

[0027] Furthermore, the two sides of the airbag 12 are respectively fixedly sleeved with elastic rings 13 , and the elastic rings 13 are fixedly connected to the inner walls of the cylindrical cavity 81 on both sides.

[0028] Specifically, the tensioning plates 9 are arc-shaped structures, and the tensioning plates 9 are evenly distributed around the circumference with the rotating shaft 8 as the center. At least three tensioning plates 9 are evenly distributed around the circumference, thereby tightening and fixing the reel.

[0029] Specifically, the transmission assembly 5 includes a pinion 51, a transmission gear 52, and a driving gear 53. The pinion 51 is fixedly sleeved on one end of the cleaning roller 4, one side of the pinion 51 is meshed and connected to the transmission gear 52, the transmission gear 52 is rotatably connected to the bracket 7, and the side of the transmission gear 52 away from the pinion 51 is meshed and connected to the driving gear 53, and the driving gear 53 is fixedly sleeved on one end of the rotating shaft 8. The transmission gear 52 and the driving gear 53 have the same structure, and the number of teeth of the driving gear 53 is greater than the number of teeth of the pinion 51.

[0030] The servo motor 6 is powered on and works, and the servo motor 6 drives the fixed rotating shaft 8 to rotate, and the rotating shaft 8 drives the reel to rotate, and the reel then winds the aluminum foil tape. While the rotating shaft 8 is rotating, it drives the transmission assembly 5 to work, and the driving gear 53 of the transmission assembly 5 rotates, and the driving gear 53 drives the meshing transmission gear 52 to rotate, and the transmission gear 52 drives the meshing pinion 51 to accelerate the rotation, and the pinion 51 then drives the fixed cleaning roller 4 to accelerate the rotation, and the rotation speed of the cleaning roller 4 is greater than the rotation speed of the rotating shaft 8, thereby ensuring the cleaning effect of the cleaning roller 4.

[0031] Example 3

[0032] Reference Figure 1-3, which is the third embodiment of the utility model. This embodiment is based on the above two embodiments. When in use, the roll of the aluminum foil tape is sleeved outside the tensioning plate 9, and the tensioning plate 9 drives the movable rod 14 to move into the cylindrical cavity 81. At the same time, the movable rod 14 squeezes the airbag 12, and the reverse force of the airbag 12 is applied to the tensioning plate 9, thereby tightening and fixing the sleeved roll. The servo motor 6 is powered on, and the servo motor 6 drives the fixed shaft 8 to rotate, and the shaft 8 drives the roll to rotate, and the roll then rolls the aluminum foil tape. When the rotating shaft 8 rotates, it drives the transmission assembly 5 to work, and the driving gear 53 of the transmission assembly 5 rotates, and the driving gear 53 drives the meshing transmission gear 52 to rotate, and the transmission gear 52 drives the meshing pinion 51 to accelerate the rotation, and the pinion 51 then drives the fixed cleaning roller 4 to accelerate the rotation, and the rotation speed of the cleaning roller 4 is greater than the rotation speed of the rotating shaft 8. When the cleaning roller 4 rotates, it drives the fixed bristles to clean the surface of the aluminum foil tape, and the cleaned dust or impurities finally fall into the collecting tank 2 for collection.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A winding device for producing aluminum foil tape, comprising a bottom plate (1), characterized in that: A collecting trough (2) is fixedly mounted on one side of the top of the bottom plate (1), and a support plate (3) and a bracket (7) fixed to the bottom plate (1) are respectively provided on both sides of the collecting trough (2). A cleaning roller (4) is rotatably mounted between the support plate (3) and the bracket (7), and one end of the cleaning roller (4) is connected to a rotating shaft (8) through a transmission assembly (5), and one side of the rotating shaft (8) is rotatably connected to the top of one side of the bracket (7), and one end of the rotating shaft (8) is fixedly connected to the output shaft of a servo motor (6), and the servo motor (6) is fixedly mounted on the bracket (7); The middle part of the rotating shaft (8) is slidably sleeved with a movable rod (14), one end of the movable rod (14) is fixedly connected to a tensioning plate (9), and the other end of the movable rod (14) is fixedly connected to an airbag (12), and the airbag (12) is arranged in the rotating shaft (8).

2. A winding device for producing aluminum foil tape according to claim 1, characterized in that: The cleaning roller (4) is fixedly sleeved with bristles.

3. The winding device for producing aluminum foil tape according to claim 1, characterized in that: The rotating shaft (8) is hollow inside and provided with a cylindrical cavity (81). The end of the rotating shaft (8) is fixedly connected to a rotating joint (10). One end of the rotating joint (10) is fixedly connected to one end of a connecting tube (11). The other end of the connecting tube (11) is fixedly connected to an airbag (12). The airbag (12) is arranged in the cylindrical cavity (81).

4. A winding device for producing aluminum foil tape according to claim 3, characterized in that: Elastic rings (13) are respectively fixedly sleeved on both sides of the airbag (12), and the elastic rings (13) are fixedly connected to the inner walls of both sides of the cylindrical cavity (81).

5. The winding device for producing aluminum foil tape according to claim 1, characterized in that: The tensioning plates (9) are of an arc-shaped structure, and the tensioning plates (9) are evenly distributed around a circle with the rotating shaft (8) as the center.

6. The winding device for producing aluminum foil tape according to claim 1, characterized in that: The transmission assembly (5) comprises a pinion (51), a transmission gear (52), and a driving gear (53); the pinion (51) is fixedly sleeved on one end of the cleaning roller (4); one side of the pinion (51) is meshedly connected to the transmission gear (52); the transmission gear (52) is rotatably connected to the bracket (7); the side of the transmission gear (52) away from the pinion (51) is meshedly connected to the driving gear (53); the driving gear (53) is fixedly sleeved on one end of the rotating shaft (8); the transmission gear (52) and the driving gear (53) have the same structure; the number of teeth of the driving gear (53) is greater than the number of teeth of the pinion (51).

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