Rapid pasting tool for protective film of protective curtain wall finished product

Abstract

The utility model discloses a protective curtain wall finished product protective film quick pasting tool which comprises a shell, a shaft rod penetrates through the inner wall of one side of the shell, the two ends of the shaft rod are rotationally connected with the shell through bearing rings, and a cylinder is fixed to the position, located in the shell, of the outer portion of the shaft rod; the rotating disc is located between the two inner walls of the shell, a rotating column is fixed to one side of the rotating disc, the end, opposite to the rotating disc, of the rotating column penetrates through one side of the shell and is rotationally connected with the shell through a bearing ring, two fixing columns are arranged on the other side of the rotating disc, and a moving mechanism for driving the fixing columns to move is arranged on the inner wall of the rotating disc. The two fixing columns are pulled in the opposite direction, the fixing columns can drive the rectangular blocks to slide on the guide columns, meanwhile, the rectangular blocks can extrude the springs till the two fixing columns can be sleeved with the film roll, the two fixing columns are loosened, and the two fixing columns can support the inner wall of the film roll due to the counter-acting force of the springs; and therefore, the function of fixing the film rolls with different sizes can be realized.

Description

Technical Field

[0001] The utility model relates to the field of protective films for finished curtain wall products, in particular to a tool for quickly pasting protective films for finished curtain wall products. Background Art

[0002] A protective film is a non-metallic material that securely connects the surfaces of similar or dissimilar materials, providing a transport function and achieving certain physical functional standards. Simply put, it is a plastic film that wraps around the surface of an object to protect it during transportation. When protecting finished curtain wall products, a protective film is applied to the finished product.

[0003] However, the common way of sticking protective film on finished curtain wall products on the market is for people to hold the protective film roll to stick on the finished curtain wall products. In the process of sticking the protective film, it is necessary to first pull out a section of protective film for sticking, and then pull out another section of protective film for sticking after sticking is completed. The speed of sticking the protective film is slow. Utility Model Content

[0004] Purpose of the utility model: The purpose of the utility model is to provide a tool for quickly applying protective film to finished curtain wall products in response to the shortcomings of the existing technology.

[0005] Technical solution: The utility model provides a tool for quickly applying protective film to finished curtain wall products, comprising:

[0006] A housing, wherein a shaft extends through an inner wall of one side of the housing, both ends of the shaft are rotatably connected to the housing via bearing rings, and a cylinder is fixed to the outside of the shaft inside the housing;

[0007] A rotating disk is located between the two inner walls of the shell, a rotating column is fixed to one side of the rotating disk, the rotating column passes through one side of the shell relative to one end of the rotating disk and is rotatably connected to the shell through a bearing ring, two fixed columns are provided on the other side of the rotating disk, and a moving mechanism is provided on the inner wall of the rotating disk to drive the fixed column to move.

[0008] Preferably, the moving mechanism includes two rectangular grooves opened on one side of the rotating disk opposite to the rotating column, a rectangular block is provided inside the rectangular groove, the rectangular block can slide in the rectangular groove, a guide column is provided in the rectangular groove, the guide column passes through the rectangular block, the rectangular block can slide on the guide column, both ends of the guide column are fixed inside the rectangular groove, and springs are provided on the outside of the guide column on the facing surfaces of the two rectangular blocks.

[0009] Preferably, a baffle is fixed to one end of the two fixed columns relative to the rotating disk.

[0010] Preferably, a fixing handle is fixed to the top of the shell, and the fixing handle is wrapped with a rubber pad.

[0011] Preferably, both of the fixing columns are wrapped with anti-slip pads.

[0012] Beneficial effects:

[0013] 1. By pulling the two fixed columns in opposite directions, the fixed columns will drive the rectangular block to slide on the guide column. At the same time, the rectangular block will squeeze the spring until the film roll can be put on the two fixed columns. Loosen the two fixed columns, and the two fixed columns will move in opposite directions due to the reaction force of the spring, thereby supporting the inner wall of the film roll, thereby realizing the function of fixing film rolls of different sizes.

[0014] 2. Hold the fixed handle, place the cylinder on the ground, and push the tool. As the tool moves, the protective film will stick to the curtain wall that needs to be protected. The film roll will drive the rotating disk to rotate, thereby achieving the function of rapid film application. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a side structural diagram of the utility model;

[0017] Figure 3 This is a cross-sectional view of the internal structure of the rotating disk of the present invention.

[0018] Description of reference numerals:

[0019] 1. Housing; 2. Cylinder; 3. Shaft; 4. Baffle; 5. Fixed column; 6. Rotating disk; 7. Rectangular slot; 8. Fixed handle; 9. Rotating column; 10. Rectangular block; 11. Spring; 12. Guide column. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0021] Reference Figure 1-Figure 3 As shown, a tool for quickly applying protective film to a finished curtain wall product includes:

[0022] The housing 1 has a shaft 3 extending through the inner wall of one side of the housing 1. Both ends of the shaft 3 are rotatably connected to the housing 1 through bearing rings. A cylinder 2 is fixed to the outside of the shaft 3 inside the housing 1.

[0023] The rotating disk 6 is located between the two inner walls of the shell 1. A rotating column 9 is fixed to one side of the rotating disk 6. The rotating column 9 passes through one side of the shell 1 relative to one end of the rotating disk 6 and is rotatably connected to the shell 1 through a bearing ring. Two fixed columns 5 are provided on the other side of the rotating disk 6. A moving mechanism for driving the fixed columns 5 to move is provided on the inner wall of the rotating disk 6.

[0024] Furthermore, the moving mechanism includes two rectangular grooves 7 provided on one side of the rotating disk 6 relative to the rotating column 9, a rectangular block 10 is provided inside the rectangular groove 7, the rectangular block 10 can slide in the rectangular groove 7, a guide column 12 is provided in the rectangular groove 7, the guide column 12 passes through the rectangular block 10, and the rectangular block 10 can slide on the guide column 12, both ends of the guide column 12 are fixed inside the rectangular groove 7, and the outside of the guide column 12 is provided with springs 11 on the facing surfaces of the two rectangular blocks 10. Pull the two fixed columns 5 in opposite directions, the fixed columns 5 will drive the rectangular block 10 to slide on the guide columns 12, and at the same time the rectangular block 10 will squeeze the spring 11 until the film roll can be put on the two fixed columns 5. Loosen the two fixed columns 5, and the two fixed columns 5 will move in opposite directions due to the reaction force of the spring 11, thereby supporting the inner wall of the film roll, thereby realizing the function of fixing film rolls of different sizes.

[0025] Furthermore, baffles 4 are fixed to one end of the two fixed columns 5 relative to the rotating disk 6 to prevent the film roll from sliding off one end of the rotating column 9.

[0026] Furthermore, a fixing handle 8 is fixed on the top of the shell 1, and the fixing handle 8 is wrapped with a rubber pad to facilitate hand-holding of the tool.

[0027] Furthermore, both fixing posts 5 are wrapped with anti-slip pads to increase the friction between the fixing posts 5 and the inside of the film roll.

[0028] Through the above technical solution:

[0029] When in use, first pull the two fixing columns 5 in opposite directions, the fixing columns 5 will drive the rectangular block 10 to slide on the guide column 12, and at the same time the rectangular block 10 will squeeze the spring 11 until the film roll can be put on the two fixing columns 5. Loosen the two fixing columns 5, and the two fixing columns 5 will move in opposite directions due to the reaction force of the spring 11, thereby supporting the inner wall of the film roll, thereby realizing the function of fixing film rolls of different sizes.

[0030] After fixing the film roll, pass the film roll head over the cylinder 2, then hold the fixing handle 8, fit the cylinder 2 to the ground, and push the tool. As the tool moves, the protective film will stick to the curtain wall that needs to be protected, and the film roll will drive the rotating disk 6 to rotate, thereby realizing the function of rapid film application.

[0031] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A tool for quickly applying protective film to finished curtain wall products, characterized in that: include: A housing, wherein a shaft extends through an inner wall of one side of the housing, both ends of the shaft are rotatably connected to the housing via bearing rings, and a cylinder is fixed to the outside of the shaft inside the housing; A rotating disk is located between the two inner walls of the shell, a rotating column is fixed to one side of the rotating disk, the rotating column passes through one side of the shell relative to one end of the rotating disk and is rotatably connected to the shell through a bearing ring, two fixed columns are provided on the other side of the rotating disk, and a moving mechanism is provided on the inner wall of the rotating disk to drive the fixed column to move.

2. A tool for quickly applying protective film to finished curtain wall products according to claim 1, characterized in that: The moving mechanism includes two rectangular grooves opened on one side of the rotating disk opposite to the rotating column, a rectangular block is provided inside the rectangular groove, the rectangular block can slide in the rectangular groove, a guide column is provided in the rectangular groove, the guide column passes through the rectangular block, the rectangular block can slide on the guide column, both ends of the guide column are fixed inside the rectangular groove, and springs are provided on the outside of the guide column on the facing surfaces of the two rectangular blocks.

3. A tool for quickly applying protective film to finished curtain wall products according to claim 2, characterized in that: A baffle is fixed on one end of the two fixed columns relative to the rotating disk.

4. A tool for quickly applying protective film to finished curtain wall products according to claim 3, characterized in that: A fixing handle is fixed on the top of the shell, and a rubber pad is wrapped on the fixing handle.

5. A tool for quickly applying protective film to finished curtain wall products according to claim 4, characterized in that: The two fixing columns are both wrapped with anti-slip pads.

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