Film material winding tape device

Abstract

The utility model discloses a film material roll tape winding device, comprising a frame, the top of the frame is rotatably connected with a material roll roller, the top of the frame is rotatably connected with a reciprocating screw located behind the material roll roller, the interior of the frame is fixedly installed with a driving motor located below the material roll roller, the output end of the driving motor is transmission-connected with one end of the material roll roller, the other end of the material roll roller is transmission-connected with one end of the reciprocating screw, the reciprocating screw is threadedly connected with a moving frame, the top of the moving frame is provided with a tape shaft, and the side of the moving frame facing the material roll roller is provided with a cutting assembly. The reciprocating screw rotates to drive the moving frame to reciprocate, so that the tape is evenly wrapped around the outside of the film material roll, and the tape can be automatically wound around the surface of the film material roll, which plays a role in fixing the film material roll, eliminating the trouble of manually winding the tape and improving work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of film material winding tape devices, in particular to a film material winding tape device. Background Art

[0002] After the film roll is wound, it is often necessary to wrap tape around the surface to fix it. Currently, the tape is mainly wrapped manually, which is inefficient and greatly increases the labor of workers.

[0003] For this purpose, we propose a film material winding tape device. Utility Model Content

[0004] The utility model aims to provide a film material winding tape device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a film material winding tape device, comprising a frame, the top of the frame is rotatably connected to a material roll, the top of the frame is rotatably connected to a reciprocating screw located behind the material roll, the inside of the frame is fixedly installed with a driving motor located below the material roll, the output end of the driving motor is transmission-connected to one end of the material roll, the other end of the material roll is transmission-connected to one end of the reciprocating screw, the reciprocating screw is threadedly connected to a movable frame, the top of the movable frame is provided with a tape shaft, and the side of the movable frame facing the material roll is provided with a cutting component.

[0006] Optionally, the output end of the drive motor is rotatably connected to one side of the frame, and the output end of the drive motor is fixedly mounted with a first synchronous wheel located on the outside of the frame, and one end of the material roll roller is fixedly mounted with a second synchronous wheel located on the outside of the frame, and the first synchronous wheel is transmission-connected to the second synchronous wheel via a first synchronous belt.

[0007] Optionally, the other end of the material roll roller is fixedly mounted with a third synchronous wheel located outside the frame, one end of the reciprocating screw is fixedly mounted with a fourth synchronous wheel located outside the frame, and the third synchronous wheel is transmission-connected to the fourth synchronous wheel via a second synchronous belt.

[0008] Optionally, the cutting assembly includes a fixed frame fixedly mounted on the movable frame, the top of the fixed frame is rotatably connected to a direction-changing roller, an electric push rod located below the direction-changing roller is fixedly mounted inside the fixed frame, a knife holder is fixedly mounted on the top of the movable end of the electric push rod, and a cutting knife is fixedly mounted on the top of the knife holder.

[0009] Optionally, the fixed frame and the movable frame are fixedly installed on one side close to the material roll roller, and the height of the direction-changing roller is the same as the height of the material roll roller.

[0010] Optionally, a guide slide bar is fixedly installed inside the frame, the guide slide bar is located above the reciprocating screw, and the guide slide bar is slidably connected to the displacement frame.

[0011] Optionally, the tape shaft is detachably mounted on the top of the movable frame, and both ends of the tape shaft are flush with both sides of the movable frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The film material roll tape winding device fixes the film material roll on the material roll roller by arranging a reciprocating screw, adheres the tape to the surface of one end of the film material roll, and drives the material roll roller to rotate through the first synchronous wheel and the second synchronous wheel, so that the film material roll rotates, and then pulls the tape to wrap around the film material roll. While the material roll roller rotates, the reciprocating screw is driven to rotate through the third synchronous wheel and the fourth synchronous wheel, and then the moving frame is driven to move back and forth, so that the tape is evenly wrapped around the outside of the film material roll, and the tape can be automatically wound around the surface of the film material roll, which plays a role in fixing the film material roll, eliminating the trouble of manual tape wrapping and improving work efficiency.

[0014] 2. The film material winding tape device is provided with a cutting assembly. When the tape wraps the film material roll, the driving motor stops rotating, the electric push rod starts, and the knife holder and the cutting knife move upward, thereby cutting the tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a film material winding tape device of the utility model;

[0016] Figure 2 This is a schematic structural diagram of a frame of a film material winding tape device of the utility model;

[0017] Figure 3 The utility model is a schematic structural diagram of a cutting assembly of a film material winding tape device.

[0018] In the figure: 1, frame; 2, material roll roller; 3, driving motor; 4, reciprocating screw; 5, moving frame; 6, tape shaft; 7, cutting assembly; 71, fixed frame; 72, electric push rod; 73, knife holder; 74, cutting knife; 75, change-direction roller; 8, first synchronous wheel; 9, second synchronous wheel; 10, first synchronous belt; 11, third synchronous wheel; 12, second synchronous belt; 13, fourth synchronous wheel; 14, guide slide bar. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figures 1 to 3 The utility model provides a film material winding tape device, including a frame 1, a material winding roller 2 is rotatably connected to the top of the frame 1, a reciprocating screw 4 located behind the material winding roller 2 is rotatably connected to the top of the frame 1, a driving motor 3 located below the material winding roller 2 is fixedly installed inside the frame 1, the output end of the driving motor 3 is transmission-connected to one end of the material winding roller 2, the other end of the material winding roller 2 is transmission-connected to one end of the reciprocating screw 4, the reciprocating screw 4 is threadedly connected to a moving frame 5, a tape shaft 6 is arranged on the top of the moving frame 5, and a cutting assembly 7 is arranged on the side of the moving frame 5 facing the material winding roller 2. By arranging the reciprocating screw 4, the The film roll is fixed on the roll roller 2, and the tape is adhered to the surface of one end of the film roll. The driving motor 3 drives the roll roller 2 to rotate through the first synchronous wheel 8 and the second synchronous wheel 9, so that the film roll rotates, and then the tape is pulled to wrap the film roll. While the roll roller 2 rotates, the reciprocating screw 4 is driven to rotate through the third synchronous wheel 11 and the fourth synchronous wheel 13, and then the moving frame 5 is driven to move back and forth, so that the tape is evenly wrapped around the outside of the film roll, and the tape can be automatically wrapped around the surface of the film roll, which plays a role in fixing the film roll, eliminating the trouble of manual tape wrapping and improving work efficiency.

[0021] The output end of the drive motor 3 is rotatably connected to one side of the frame 1. The output end of the drive motor 3 is fixedly installed with a first synchronous wheel 8 located on the outside of the frame 1. One end of the material roll roller 2 is fixedly installed with a second synchronous wheel 9 located on the outside of the frame 1. The first synchronous wheel 8 is transmission-connected to the second synchronous wheel 9 through a first synchronous belt 10.

[0022] The other end of the material roll roller 2 is fixedly mounted with a third synchronous wheel 11 located outside the frame 1, and one end of the reciprocating screw 4 is fixedly mounted with a fourth synchronous wheel 13 located outside the frame 1. The third synchronous wheel 11 is transmission-connected to the fourth synchronous wheel 13 via a second synchronous belt 12.

[0023] The cutting assembly 7 includes a fixed frame 71 fixedly mounted on the movable frame 5, the top of the fixed frame 71 is rotatably connected to a direction-changing roller 75, an electric push rod 72 located below the direction-changing roller 75 is fixedly mounted inside the fixed frame 71, a knife holder 73 is fixedly mounted on the top of the movable end of the electric push rod 72, and a cutting knife 74 is fixedly mounted on the top of the knife holder 73.

[0024] The fixed frame 71 and the movable frame 5 are fixedly installed on one side close to the material roll 2, and the height of the change-direction roller 75 is the same as that of the material roll 2. By setting the cutting component 7, when the tape wraps the film material roll, the drive motor 3 stops rotating, and the electric push rod 72 starts, pushing the knife holder 73 and the cutting knife 74 to move upward, thereby cutting the tape.

[0025] A guide slide bar 14 is fixedly installed inside the frame 1. The guide slide bar 14 is located above the reciprocating screw 4. The guide slide bar 14 is slidably connected with the displacement frame.

[0026] The tape shaft 6 is detachably mounted on the top of the movable frame 5 , and both ends of the tape shaft 6 are flush with both sides of the movable frame 5 .

[0027] Working principle:

[0028] The film roll is fixed on the roll roller 2, and the tape is adhered to the surface of one end of the film roll. The driving motor 3 drives the roll roller 2 to rotate through the first synchronous wheel 8 and the second synchronous wheel 9, so that the film roll rotates, and then the tape is pulled to wrap the film roll. While the roll roller 2 rotates, the reciprocating screw 4 is driven to rotate through the third synchronous wheel 11 and the fourth synchronous wheel 13, and then the moving frame 5 is driven to move back and forth, so that the tape is evenly wrapped around the outside of the film roll. After the film roll is wrapped with the tape, the driving motor 3 stops rotating, and the electric push rod 72 starts, pushing the knife holder 73 and the cutting knife 74 to move upward, thereby cutting the tape and automatically wrapping the tape around the surface of the film roll, thereby fixing the film roll, eliminating the trouble of manual tape wrapping and improving work efficiency.

[0029] 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 these 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 film material winding tape device, comprising a frame (1), characterized in that: The top of the frame (1) is rotatably connected to a material roll roller (2), and the top of the frame (1) is rotatably connected to a reciprocating screw (4) located behind the material roll roller (2). A driving motor (3) located below the material roll roller (2) is fixedly installed inside the frame (1). The output end of the driving motor (3) is transmission-connected to one end of the material roll roller (2), and the other end of the material roll roller (2) is transmission-connected to one end of the reciprocating screw (4). The reciprocating screw (4) is threadedly connected to a movable frame (5). A tape shaft (6) is arranged at the top of the movable frame (5), and a cutting component (7) is arranged on the side of the movable frame (5) facing the material roll roller (2).

2. A film material winding tape device according to claim 1, characterized in that: The output end of the drive motor (3) is rotatably connected to one side of the frame (1); a first synchronous wheel (8) located outside the frame (1) is fixedly mounted on the output end of the drive motor (3); a second synchronous wheel (9) located outside the frame (1) is fixedly mounted on one end of the material roll roller (2); the first synchronous wheel (8) is transmission-connected to the second synchronous wheel (9) via a first synchronous belt (10).

3. The film material winding tape device according to claim 1, characterized in that: The other end of the material roll roller (2) is fixedly mounted with a third synchronous wheel (11) located outside the frame (1), and one end of the reciprocating screw (4) is fixedly mounted with a fourth synchronous wheel (13) located outside the frame (1), and the third synchronous wheel (11) is transmission-connected to the fourth synchronous wheel (13) via a second synchronous belt (12).

4. The film material winding tape device according to claim 1, characterized in that: The cutting assembly (7) comprises a fixed frame (71) fixedly mounted on the movable frame (5); the top of the fixed frame (71) is rotatably connected to a direction-changing roller (75); an electric push rod (72) located below the direction-changing roller (75) is fixedly mounted inside the fixed frame (71); a knife holder (73) is fixedly mounted on the top of the movable end of the electric push rod (72); and a cutting knife (74) is fixedly mounted on the top of the knife holder (73).

5. The film material winding tape device according to claim 4, characterized in that: The fixed frame (71) and the movable frame (5) are fixedly installed on one side close to the material roll roller (2), and the height of the direction-changing roller (75) is the same as the height of the material roll roller (2).

6. The film material winding tape device according to claim 1, characterized in that: A guide slide bar (14) is fixedly installed inside the frame (1), the guide slide bar (14) is located above the reciprocating screw (4), and the guide slide bar (14) is slidably connected to the displacement frame.

7. The film material winding tape device according to claim 1, characterized in that: The tape shaft (6) is detachably mounted on the top of the movable frame (5), and the two ends of the tape shaft (6) are flush with the two sides of the movable frame (5).

Images