Aluminum foil mylar tape convenient to position and tear

Abstract

The utility model discloses an aluminum foil mylar tape convenient for positioning and tearing, which comprises a mounting plate, the side wall of the mounting plate is fixedly connected with a fixed clamping plate, the side wall of the mounting plate is rotatably connected with a mounting shaft through a mounting block, the mounting shaft is in threaded connection with a limiting frame, and the limiting frame is provided with a clamping mechanism for clamping the mylar tape. And the clamping mechanism comprises a screw rod arranged on the limiting frame, the lower end of the screw rod is rotationally connected with a cutter, a movable clamping plate is arranged on the mounting plate, and fixing pieces are fixedly connected to the two side walls of the movable clamping plate. According to the device, the clamping mechanism is arranged, the cutter can be pressed on the aluminum foil mylar tape roll by screwing the screw downwards, the pulled-out aluminum foil mylar tape can be torn off without the help of an external tool, and therefore the practicability of the device is improved, the cutter can rotate so that the aluminum foil mylar tapes of different lengths can be conveniently positioned, and the cutting efficiency is improved. And the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum foil Mylar tapes, in particular to an aluminum foil Mylar tape which is easy to position and tear off. Background Art

[0002] Aluminum foil Mylar is made of metal aluminum foil as the base material, which is bonded with polyester tape after adhesive backing. In recent years, with the trend of electronic industry products becoming smaller and thinner, the thickness of 4UM aluminum foil has gradually increased, depending on the application industry and final use.

[0003] The existing aluminum foil Mylar tape is generally wound on a paper roll. When in use, scissors or other cutting equipment are needed to position and cut the aluminum foil Mylar tape roll pulled out from the aluminum foil Mylar tape roll. Without the help of tools, it is impossible to completely cut it, which is inconvenient to operate during use. Therefore, it is necessary to design an aluminum foil Mylar tape that is easy to position and tear off to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an aluminum foil Mylar tape which is easy to position and tear off.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An aluminum foil Mylar tape that is easy to position and tear off comprises a mounting plate, a side wall of the mounting plate is fixedly connected to a fixed clamping plate, the side wall of the mounting plate is rotatably connected to a mounting shaft via a mounting block, a limit frame is threadedly connected to the mounting shaft, a clamping mechanism for clamping the Mylar tape is provided on the limit frame, the clamping mechanism comprises a screw rod arranged on the limit frame, a tool is rotatably connected to the lower end of the screw rod, a movable clamping plate is provided on the mounting plate, both side walls of the movable clamping plate are fixedly connected to fixing plates, the two fixing plates are connected via bolts and nuts, and a supporting mechanism for supporting the mounting shaft is provided under the mounting shaft.

[0007] Preferably, the support mechanism comprises two limit blocks rotatably connected to the side walls of the mounting shaft, and the side walls of the limit blocks are provided with support feet.

[0008] Preferably, the cross-section of the limiting block is rectangular, and the side walls of the supporting feet are provided with screws.

[0009] Preferably, two fixing blocks are fixedly connected to the side walls of the mounting shaft, and the fixing blocks are made of metal.

[0010] Preferably, a sliding groove is provided on the side wall of the mounting plate, and the movable clamping plate is slidably connected to the mounting plate.

[0011] Preferably, two rotating blocks are fixedly connected to the side wall of the nut, and a rotating disk is provided on the screw rod.

[0012] The utility model has the following beneficial effects:

[0013] 1. The device is provided with a clamping mechanism, which can press the cutter on the aluminum foil Mylar tape roll by screwing the screw rod downward, so that the aluminum foil Mylar tape can be torn off without the help of external tools, thereby improving the practicality of the device. In addition, since the cutter can be rotated, it is convenient to position the aluminum foil Mylar tapes of different lengths, thereby improving the practicality of the device;

[0014] 2. The device is provided with bolts and nuts, and the movable splint, fixed splint, etc. can be removed from the used aluminum foil Mylar tape roll and replaced with a new aluminum foil Mylar tape roll by removing the bolts and nuts, thereby reducing the use cost of the aluminum foil Mylar tape roll;

[0015] 3. The device is provided with a sliding groove, and the position of the movable clamp on the mounting plate is adjustable, so that aluminum foil Mylar tape rolls of different widths can be installed on the device, thereby expanding the application range of the device;

[0016] 4. The device is provided with a support mechanism, and the two limit blocks of the mounting shaft can be placed in the two support feet, so that when the aluminum foil Mylar tape is torn, the aluminum foil Mylar tape roll does not need to be pressed on a flat surface, thereby avoiding deformation of the aluminum foil Mylar tape roll, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of an aluminum foil Mylar tape that is easy to position and tear off, proposed by the utility model;

[0018] Figure 2 This is a side view of an aluminum foil Mylar tape that is easy to position and tear off, proposed by the utility model;

[0019] Figure 3 The utility model provides a rear view of an aluminum foil Mylar tape which is easy to locate and tear off.

[0020] In the figure: 1 mounting shaft, 2 movable splint, 3 fixed splint, 4 limit frame, 5 tool, 6 screw, 7 fixing plate, 8 bolt, 9 nut, 10 mounting plate, 11 mounting block, 12 rotating block, 13 limit block, 14 supporting foot, 15 fixing block, 16 screw. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-3, an aluminum foil Mylar tape that is easy to position and tear off, includes a mounting plate 10, a fixed clamping plate 3 is fixedly connected to the side wall of the mounting plate 10, a mounting shaft 1 is rotatably connected to the side wall of the mounting plate 10 through a mounting block 11, a limit frame 4 is threadedly connected to the mounting shaft 1, a clamping mechanism for clamping the Mylar tape is provided on the limit frame 4, the clamping mechanism includes a screw 6 arranged on the limit frame 4, a tool 5 is rotatably connected to the lower end of the screw 6, a movable clamping plate 2 is provided on the mounting plate 10, and both side walls of the movable clamping plate 2 are fixedly connected to fixing plates 7, the fixing plates 7 are metal, and the metal has memory, so the two fixing plates 7 can be fixed to the movable clamping plate 2 by bolts 8 and nuts 9, and the two fixing plates 7 are connected to the nuts 9 through bolts 8.

[0023] A supporting mechanism for supporting the mounting shaft 1 is provided under the mounting shaft 1 . The supporting mechanism includes two limit blocks 13 rotatably connected to the side walls of the mounting shaft 1 . Support feet 14 are provided on the side walls of the limit blocks 13 .

[0024] In the utility model, the cross section of the limit block 13 is rectangular, so that the installation shaft 1 will not fall off easily after being placed, and the side wall of the support foot 14 is provided with screws 16 to prevent the limit block 13 from falling off the support foot 14.

[0025] In the utility model, two fixing blocks 15 are fixedly connected to the side wall of the installation shaft 1. The fixing blocks 15 are made of metal. The two fixing blocks 15 can be pinched to prevent the installation shaft 1 from rotating, making it convenient to screw on and off the limit frame 4, and no other tools are needed to fix the installation shaft 1.

[0026] In the utility model, a sliding groove is provided on the side wall of the mounting plate 10, and the movable clamping plate 2 is slidably connected to the mounting plate 10, so that Mylar tapes of different widths can be placed between the fixed clamping plate 3 and the movable clamping plate 2, thereby expanding the application range of the device.

[0027] In the utility model, two rotating blocks 12 are fixedly connected to the side wall of the nut 9, which is convenient for screwing on or off the nut 9, so that the installation and removal of the nut 9 does not require the aid of external tools. A turntable is provided on the screw rod 6 to facilitate the rotation of the screw rod 6.

[0028] In the initial state, the support leg 14 and the limit block 13 are separated from the mounting shaft 1 .

[0029] When in use, the operator holds the aluminum foil Mylar tape roll with one hand and pulls out the aluminum foil Mylar tape with the other hand. When the aluminum foil Mylar tape is pulled out to a suitable length, the installation shaft 1 is rotated to rotate the tool 5 to above the tearing point, and the aluminum foil Mylar tape roll is pressed on the plane, and the screw 6 is screwed downward. The two ends of the tool 5 are limited by the limit frame 4, so it can only move vertically downward. The tool 5 is pressed on the aluminum foil Mylar tape roll, and the pulled out aluminum foil Mylar tape can be torn off, and it can be torn off without the help of external tools. In addition, since the tool 5 can rotate along the aluminum foil Mylar tape roll, it is convenient to position the aluminum foil Mylar tapes of different lengths, thereby improving the practicality of the device.

[0030] The two limit blocks 13 of the mounting shaft 1 can be placed in the two supporting feet 14, so that when the aluminum foil Mylar tape is torn, the aluminum foil Mylar tape roll does not need to be pressed on a plane, thereby avoiding deformation of the aluminum foil Mylar tape roll, thereby improving the practicality of the device;

[0031] In addition, for aluminum foil Mylar tape rolls of different widths, the nut 9 can be unscrewed, the bolt 8 can be removed, the movable splint 2 can be pulled out, and then the mounting shaft 1 can be fixed to remove the mounting shaft 1 from the limit frame 4, and the aluminum foil Mylar tape rolls of different widths can be placed on the side wall of the fixed splint 3, and the movable splint 2 can be placed on the mounting plate 10. The movable splint 2 is pressed against the aluminum foil Mylar tape roll, and then the bolt 8 and nut 9 are used to connect them.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and practical concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An aluminum foil Mylar tape that is easy to position and tear off, comprising a mounting plate (10), characterized in that: The side wall of the mounting plate (10) is fixedly connected with a fixed clamping plate (3), and the side wall of the mounting plate (10) is rotatably connected with a mounting shaft (1) through a mounting block (11). The mounting shaft (1) is threadedly connected with a limit frame (4), and the limit frame (4) is provided with a clamping mechanism for clamping the Mylar tape, and the clamping mechanism includes a screw (6) arranged on the limit frame (4), and the lower end of the screw (6) is rotatably connected with a tool (5). The mounting plate (10) is provided with a movable clamping plate (2), and both side walls of the movable clamping plate (2) are fixedly connected with fixing plates (7), and the two fixing plates (7) are connected with nuts (9) through bolts (8), and a supporting mechanism for supporting the mounting shaft (1) is provided under the mounting shaft (1).

2. The aluminum foil Mylar tape that is easy to position and tear off according to claim 1, characterized in that: The support mechanism comprises two limit blocks (13) rotatably connected to the side walls of the installation shaft (1), and the side walls of the limit blocks (13) are provided with support feet (14).

3. The aluminum foil Mylar tape that is easy to position and tear off according to claim 2, characterized in that: The cross section of the limiting block (13) is rectangular, and the side wall of the supporting foot (14) is provided with a screw (16).

4. The aluminum foil Mylar tape that is easy to position and tear off according to claim 3, characterized in that: Two fixing blocks (15) are fixedly connected to the side wall of the installation shaft (1), and the fixing blocks (15) are made of metal.

5. The aluminum foil Mylar tape that is easy to position and tear off according to claim 4, characterized in that: The side wall of the mounting plate (10) is provided with a sliding groove, and the movable clamping plate (2) is slidably connected to the mounting plate (10).

6. The aluminum foil Mylar tape that is easy to position and tear off according to claim 5, characterized in that: Two rotating blocks (12) are fixedly connected to the side wall of the nut (9), and a rotating disk is provided on the screw rod (6).

Images