Film pasting device for high-temperature-resistant aluminum profile frame

Abstract

The utility model discloses a film pasting device for a high-temperature-resistant aluminum profile frame, which comprises a mounting frame, the inner side of the mounting frame is rotatably connected with a bidirectional screw rod, one end of the bidirectional screw rod penetrates through the interior of the mounting frame, extends to the outer side of the mounting frame and is fixedly connected with a first knob, and the outer side of the bidirectional screw rod is symmetrically in threaded connection with movable plates; first mounting frames are fixedly connected to one sides of the two movable plates, pressing cylinders are rotatably connected to the inner sides of the two first mounting frames, second mounting frames are fixedly connected to the two ends of the mounting frame, rotatable film pasting winding drums are mounted on the inner sides of the two second mounting frames through connecting assemblies, and fixing frames are fixedly connected to one sides of the two first mounting frames; the two fixing frames are each provided with a cutting-off assembly used for cutting off the pasting film. By means of the structure, the two side faces of the aluminum profile frame can be subjected to film pasting operation at the same time, the film pasting efficiency of the aluminum profile frame can be improved, and the aluminum profile frame film pasting device is simple in overall structure, convenient to use, good in film pasting effect and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile frame film pasting, in particular to a film pasting device for high-temperature resistant aluminum profile frames. Background Art

[0002] With the development of industrial technology, high-temperature resistant aluminum profile frames are increasingly widely used in fields such as aerospace, automobile manufacturing, and power electronics. In some industrial production and manufacturing fields, aluminum profile frames made of high-temperature materials are required. In order to improve the performance and aesthetics of the aluminum profile frames, it is usually necessary to paste films on their surfaces.

[0003] Due to the overall geometric shape structure of high-temperature resistant aluminum profile frames, it is particularly difficult to paste films using automated film pasting equipment. Currently, it mainly relies on manual film pasting operations. The manual film pasting method requires workers to paste films on the outer surfaces one by one, which is not only time-consuming and laborious, but also easily affected by human factors, resulting in uneven film pasting effects and affecting the film pasting efficiency and film pasting effect. Therefore, the utility model provides a film pasting device for high-temperature resistant aluminum profile frames to solve the problems raised in the above background art. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a film pasting device for high-temperature resistant aluminum profile frames, which realizes the operation of pasting films on both sides of the aluminum profile frame simultaneously, is beneficial to improving the film pasting efficiency of the aluminum profile frame, has a simple overall structure, is easy to use, has a good film pasting effect, and has strong practicability.

[0005] To achieve the above purpose, a film pasting device for high-temperature resistant aluminum profile frames is provided, including an installation frame. A bidirectional lead screw is rotatably connected inside the installation frame. One end of the bidirectional lead screw extends outside the installation frame after passing through the inside of the installation frame and is fixedly connected with a first knob. The outside of the bidirectional lead screw is symmetrically and threadedly connected with movable plates. A first mounting frame is fixedly connected to one side of each of the two movable plates. A pressing cylinder is rotatably connected inside each of the two first mounting frames. Second mounting frames are fixedly connected to both ends of the installation frame. A rotatable film pasting reel is installed inside each of the two second mounting frames through a connecting component. A fixed frame is fixedly connected to one side of each of the two first mounting frames. A cutting component for cutting the film is arranged on each of the two fixed frames.

[0006] According to the described film pasting device for high-temperature resistant aluminum profile frames, the cutting component includes two connecting rods symmetrically and slidably connected inside the fixed frame, an operating plate fixedly connected to one end of the two connecting rods, a cutting blade fixedly connected to the other end of the two connecting rods, two springs sleeved on the corresponding connecting rods outside, and a limiting plate fixedly connected to the outside of the fixed frame. The spring is located between the operating plate and the folded edge of the fixed frame, and the limiting plate is located on the side of the operating plate away from the connecting rod.

[0007] According to the film pasting device for a high-temperature resistant aluminum profile frame described above, the connection component includes a plug rod slidably connected inside the second mounting frame, a second knob fixedly connected to one end of the plug rod, and a threaded hole opened inside the second mounting frame. An external thread is provided at the end of the plug rod opposite to the second knob, and the end of the plug rod with the external thread penetrates through the inside of the film roll and is connected to the threaded hole.

[0008] According to the film pasting device for a high-temperature resistant aluminum profile frame described above, a second handle is fixedly connected to the side of the mounting frame away from the bidirectional lead screw.

[0009] According to the film pasting device for a high-temperature resistant aluminum profile frame described above, two first handles are symmetrically and fixedly connected to the sides of the two second mounting frames away from the mounting frame, and the second knob is located between the first handles.

[0010] According to the film pasting device for a high-temperature resistant aluminum profile frame described above, a slot that cooperates with the plug rod for insertion is provided inside the film roll, and the inner diameter of the slot is slightly larger than the outer diameter of the plug rod.

[0011] The utility model has the following beneficial effects:

[0012] 1. Compared with the prior art, for the film pasting device for a high-temperature resistant aluminum profile frame, by moving the mounting frame to drive the pressing cylinder to rotate on the outside of the aluminum profile, the film can be pasted on the outside of the aluminum profile frame. Under the action of the cutting component, the film is cut to complete the film pasting work, and the operation of pasting the film on both sides of the aluminum profile frame simultaneously is realized, which is beneficial to improving the film pasting efficiency of the aluminum profile frame. Then, by rotating the mounting frame so that the pressing cylinder is located on the other two sides to be pasted with film, the film pasting work can be carried out on the other two sides of the aluminum profile. The overall structure is simple, easy to use, has a good film pasting effect, and strong practicability;

[0013] 2. Compared with the prior art, for the film pasting device for a high-temperature resistant aluminum profile frame, by providing a connection component for installing the film roll, it is convenient to disassemble the film roll for replacement after the film is used up, and the operation is simple and flexible.

[0014] The additional aspects and advantages of the utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The following further illustrates the utility model in conjunction with the drawings and embodiments;

[0016] Figure 1 It is the first overall structural schematic diagram of the film pasting device for a high-temperature resistant aluminum profile frame of the utility model;

[0017] Figure 2 This is the second overall structural schematic diagram of a film pasting device for a high-temperature resistant aluminum profile frame of the present utility model;

[0018] Figure 3 This is a film pasting device for a high-temperature resistant aluminum profile frame of the present utility model Figure 2 The enlarged structural schematic diagram at position A in it;

[0019] Figure 4 This is the structural schematic diagram of the connection between the second mounting bracket and the film pasting reel of a film pasting device for a high-temperature resistant aluminum profile frame of the present utility model.

[0020] Legend description:

[0021] 1. Mounting frame; 2. Bi-directional lead screw; 3. Movable plate; 4. First mounting bracket; 5. Pressing cylinder; 6. First knob; 7. Second mounting bracket; 8. Insert rod; 9. Second knob; 10. Film pasting reel; 11. First handle; 12. Fixed bracket; 13. Cutting blade; 14. Second handle; 15. Limiting plate; 16. Connecting rod; 17. Spring; 18. Operating plate. Specific embodiments

[0022] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0023] Referring to Figures 1-4 In an embodiment of the present utility model, a film pasting device for a high-temperature resistant aluminum profile frame includes a mounting frame 1. A bi-directional lead screw 2 is rotatably connected inside the mounting frame 1. One end of the bi-directional lead screw 2 penetrates through the inside of the mounting frame 1 and extends to the outside of the mounting frame 1, and is fixedly connected to a first knob 6. Movable plates 3 are symmetrically and threadedly connected to the outside of the bi-directional lead screw 2. First mounting brackets 4 are fixedly connected to one side of the two movable plates 3. Pressing cylinders 5 are rotatably connected to the inside of the two first mounting brackets 4. Second mounting brackets 7 are fixedly connected to both ends of the mounting frame 1. Rotatable film pasting reels 10 are installed inside the two second mounting brackets 7 through connection components. Fixed brackets 12 are fixedly connected to one side of the two first mounting brackets 4. Cutting components for cutting the film are provided on both fixed brackets 12;

[0024] Moving the mounting frame 1 positions the pressing cylinder 5 on two of its sides. The movable end of the film on the film roll 10 is pasted to the outside of the high-temperature resistant aluminum profile frame. Rotating the first knob 6 drives the rotation of the bidirectional lead screw 2. Under the action of the rotating bidirectional lead screw 2, the movable plates 3 can be driven to move towards each other, which can better drive the pressing cylinders 5 to move towards each other, enabling the film to be located between the pressing cylinders 5 and the aluminum profile frame. Moving the mounting frame 1 drives the pressing cylinders 5 to rotate on the outside of the aluminum profile, and then the film can be pasted to the outside of the aluminum profile frame. Under the action of the cutting component, the film is cut to complete the film pasting work, and the operation of pasting the film on both sides of the aluminum profile frame simultaneously is realized, which is beneficial to improving the film pasting efficiency of the aluminum profile frame. Rotating the mounting frame 1 positions the pressing cylinders 5 on the other two sides to be pasted with film, and then the film pasting work can be carried out on the other two sides of the aluminum profile. The overall structure is simple, easy to use, has a good film pasting effect, and strong practicability.

[0025] The cutting component includes two link rods 16 symmetrically and slidably connected inside the fixed frame 12, an operation plate 18 fixedly connected to one end of the two link rods 16, cutting blades 13 fixedly connected to the other end of the two link rods 16, two springs 17 sleeved on the outer sides of the corresponding link rods 16, and a limiting plate 15 fixedly connected to the outside of the fixed frame 12. The spring 17 is located between the operation plate 18 and the folded edge of the fixed frame 12, and the limiting plate 15 is located on the side of the operation plate 18 away from the link rod 16. After the film pasting is completed on the outside of the aluminum profile frame, pressing the operation plate 18 drives the link rod 16 to move towards the film side. The downward moving link rod 16 can better drive the cutting blade 13 to move towards the film side, so that the film can be cut under the action of the cutting blade 13 to complete the film pasting work. When the operation plate 18 moves towards the film side, the spring 17 is compressed. After the cutting work of the film is completed, the cutting blade 13 can be reset under the action of the spring 17.

[0026] The connection component includes a plug rod 8 slidably connected inside the second mounting frame 7, a second knob 9 fixedly connected to one end of the plug rod 8, and a threaded hole opened inside the second mounting frame 7. The end of the plug rod 8 opposite to the second knob 9 is provided with an external thread. The end of the plug rod 8 with the external thread penetrates through the inside of the film roll 10 and is connected to the threaded hole. A slot for fitting and inserting the plug rod 8 is provided inside the film roll 10, and the inner diameter of the slot is slightly larger than the outer diameter of the plug rod 8. The slot slightly larger than the plug rod 8 is beneficial to the smooth rotation of the film roll 10. When the film is used up and the film roll 10 needs to be replaced, rotating the second knob 9 drives the rotation of the plug rod 8, so that the end of the plug rod 8 with the external thread is separated from the threaded hole, and then the plug rod 8 can be taken out from the inside of the second mounting frame 7 to facilitate the disassembly of the film roll 10 for replacement. The operation is simple and flexible.

[0027] A second handle 14 is fixedly connected to one side of the mounting frame 1 away from the bidirectional lead screw 2. Two first handles 11 are symmetrically and fixedly connected to the sides of the two second mounting brackets 7 away from the mounting frame 1. The second knob 9 is located between the first handles 11. Under the action of the first handles 11 and the second handle 14, it is convenient for the user to hold the device to perform the film pasting work on the aluminum profile frame, making the operation more convenient.

[0028] Working principle: Move the mounting frame 1 so that the pressing cylinder 5 is located on two sides of the mounting frame 1. Paste the movable end of the film on the film roll 10 to the outer side of the high-temperature resistant aluminum profile frame. Rotate the first knob 6 to drive the bidirectional lead screw 2 to rotate. Under the action of the rotating bidirectional lead screw 2, the movable plates 3 can be driven to move towards each other, so as to better drive the pressing cylinders 5 to move towards each other, making the film located between the pressing cylinders 5 and the aluminum profile frame. Move the mounting frame 1 to drive the pressing cylinders 5 to rotate on the outer side of the aluminum profile, and the film can be pasted on the outer side of the aluminum profile frame.

[0029] After the film is pasted on the outer side of the aluminum profile frame, press the operation board 18 to drive the connecting rod 16 to move towards the film side. The downward moving connecting rod 16 can better drive the cutting blade 13 to move towards the film side. Thus, under the action of the cutting blade 13, the film can be cut to complete the film pasting work, and the operation of pasting the film on two sides of the aluminum profile frame at the same time is realized, which is beneficial to improving the film pasting efficiency of the aluminum profile frame. Rotate the mounting frame 1 so that the pressing cylinder 5 is located on the other two sides to be pasted with film, and the film pasting work can be carried out on the other two sides of the aluminum profile. The overall structure is simple, easy to use, has a good film pasting effect, and is highly practical.

[0030] The above has described the embodiments of the present invention in detail with reference to the drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can be made without departing from the purpose of the present invention.

Claims

1. A film laminating device for a high-temperature resistant aluminum profile frame, characterized in that, It includes an installation frame (1). Inside the installation frame (1), a bidirectional lead screw (2) is rotatably connected. One end of the bidirectional lead screw (2) penetrates through the inside of the installation frame (1) and then extends to the outside of the installation frame (1), and is fixedly connected to a first knob (6). On the outside of the bidirectional lead screw (2), movable plates (3) are symmetrically threadedly connected. On one side of each of the two movable plates (3), a first mounting bracket (4) is fixedly connected. Inside each of the two first mounting brackets (4), a pressing cylinder (5) is rotatably connected. At both ends of the installation frame (1), second mounting brackets (7) are fixedly connected. Inside each of the two second mounting brackets (7), a rotatable film winding drum (10) is installed through a connection component. On one side of each of the two first mounting brackets (4), a fixed bracket (12) is fixedly connected. On each of the two fixed brackets (12), a cutting component for cutting the film is provided.

2. The film laminating device for a high-temperature resistant aluminum profile frame according to claim 1, characterized in that, The cutting component includes two link rods (16) symmetrically and slidably connected inside the fixed bracket (12), an operation plate (18) fixedly connected to one end of the two link rods (16), a cutting blade (13) fixedly connected to the other end of the two link rods (16), two springs (17) sleeved on the corresponding link rods (16), and a limit plate (15) fixedly connected to the outside of the fixed bracket (12). The spring (17) is located between the operation plate (18) and the folded edge of the fixed bracket (12). The limit plate (15) is located on the side of the operation plate (18) away from the link rod (16).

3. The laminating device for a high-temperature resistant aluminum profile frame according to claim 2, characterized in that, The connection component includes a plug rod (8) slidably connected inside the second mounting bracket (7), a second knob (9) fixedly connected to one end of the plug rod (8), and a threaded hole opened inside the second mounting bracket (7). The end of the plug rod (8) opposite to the second knob (9) is provided with an external thread. The end of the plug rod (8) with the external thread penetrates through the inside of the film winding drum (10) and is connected to the threaded hole.

4. A film laminating device for a high-temperature resistant aluminum profile frame according to claim 3, characterized in that, On the side of the installation frame (1) away from the bidirectional lead screw (2), a second handle (14) is fixedly connected.

5. A film laminating device for a high-temperature resistant aluminum profile frame according to claim 4, characterized in that, On the side of each of the two second mounting brackets (7) away from the installation frame (1), two first handles (11) are symmetrically and fixedly connected. The second knob (9) is located between the first handles (11).

6. The film laminating device for a high-temperature resistant aluminum profile frame according to claim 5, characterized in that, Inside the film winding drum (10), a slot for fitting and plugging with the plug rod (8) is provided, and the inner diameter of the slot is slightly larger than the outer diameter of the plug rod (8).

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