Aluminum product double-sided film laminating equipment

Abstract

The aluminum product double-face film laminating equipment comprises a fixing support and film laminating roll shafts, two motor supporting frames are arranged on the outer side of the fixing support, the motor supporting frames are symmetrically arranged, the two film laminating roll shafts are connected to the inner side of the fixing support, the film laminating roll shafts are symmetrically arranged, and the film laminating roll shafts rotate in the fixing support. Rotating shafts at the two ends of the film covering roller shafts penetrate through the fixing support to be connected with first auxiliary connecting frames, the first auxiliary connecting frames are symmetrically arranged, rotating shafts at the other ends of the first auxiliary connecting frames are connected with the fixing support, the first auxiliary connecting frames rotate in the fixing support, and the inner sides of the first auxiliary connecting frames are connected with auxiliary connecting plates. And meanwhile, double-face film covering is conducted on the aluminum material, the film covering effect is better, the process that the aluminum material needs to be turned when double-face film covering is conducted on the aluminum material is effectively avoided, the working efficiency is improved, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the field of aluminum film covering, in particular to an aluminum double-sided film covering device. Background Art

[0002] The existing patent (Publication No.: CN 212795104 U) proposes an aluminum double-sided film covering device, which includes a film covering machine main body, a film covering table arranged on the upper side of the film covering machine main body, a conveying structure arranged on the film covering machine main body, two groups of film covering roller groups respectively arranged in the film covering machine main body and in the film covering table, and a driving motor arranged in the film covering machine main body. During the film covering process of the above device, air bubbles often appear inside the film, and the film covering effect is poor, and the structure needs to be improved. Summary of the Invention

[0003] In view of the above deficiencies of the existing technology, the utility model provides an aluminum double-sided film covering device with better film covering effect, simple structure, which effectively avoids the process of turning the aluminum during double-sided film covering of aluminum, improves work efficiency, saves time and effort, and avoids the appearance of air bubbles inside the film during the film covering process.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] An aluminum double-sided film covering device includes a fixed bracket and a film covering roller shaft. There are two motor support frames on the outer side of the fixed bracket, which are symmetrically arranged. Two film covering roller shafts are connected to the inner side of the fixed bracket, which are symmetrically arranged. The film covering roller shafts rotate inside the fixed bracket. The rotating shafts at both ends of the film covering roller shafts pass through the fixed bracket and are connected to the first auxiliary connecting frames, which are symmetrically arranged. The other ends of the first auxiliary connecting frames are rotationally connected to the fixed bracket through rotating shafts, and the first auxiliary connecting frames rotate inside the fixed bracket. The inner sides of the first auxiliary connecting frames are connected to the auxiliary connecting plates, and the auxiliary connecting plates rotate on the first auxiliary connecting frames.

[0006] The other end of the auxiliary connecting plate of the utility model is connected to the second auxiliary connecting frame. One end of the second auxiliary connecting frame is rotationally connected to the fixed bracket through a rotating shaft and is connected to the film pressing roller. The rotating shafts at both ends of the film pressing roller are connected to the fixed bracket, and the film pressing roller rotates inside the fixed bracket. The other end of the second auxiliary connecting frame is rotationally connected to the fixed bracket through a rotating shaft and is connected to the first gear disk. The second auxiliary connecting frame rotates inside the fixed bracket. The outer side of the first gear disk is connected to the second gear disk, and the first gear disk meshes with the second gear disk.

[0007] The inner side of the second gear disk of the utility model is connected to the motor shaft of the motor. The bottom of the motor is connected to the motor support frame. The first workbench is connected to the inner side of the fixed bracket. Both ends of the second workbench are connected to the fixed bracket.

[0008] The second workbench of the present utility model and the first workbench are located between two film laminating rollers. The upper part of the fixed bracket has two auxiliary columns, which are symmetrically arranged. The upper part of the auxiliary columns is connected to a bearing fixing seat. The lower part of the fixed bracket has two auxiliary brackets, which are symmetrically arranged. The upper part of the auxiliary brackets is connected to a bearing fixing seat. The inner side of the bearing fixing seat is connected to a film roller shaft, and the film roller shaft rotates within the bearing fixing seat. The outer side of the film roller shaft has a plastic film, and one end of the plastic film is connected to the film laminating roller shaft. Beneficial effects

[0009] In the present utility model, two film pressing rollers squeeze the aluminum material together to squeeze out the residual air bubbles inside the aluminum material during film lamination, avoiding the appearance of air bubbles inside the film during the film lamination process, resulting in a better film lamination effect and a simple structure.

[0010] The two film laminating rollers of the present utility model are symmetrically arranged, and double-sided film lamination of the aluminum material is carried out simultaneously, resulting in a better film lamination effect. It effectively avoids the process of turning the aluminum material during double-sided film lamination of the aluminum material, improves work efficiency, and saves time and effort.

[0011] In the present utility model, with the mutual cooperation of the first auxiliary connecting frame, the auxiliary connecting plate, and the second auxiliary connecting frame, the film laminating roller shaft rotates stably within the fixed bracket. The stable rotation of the film laminating roller shaft avoids the appearance of air bubbles inside the film during the film lamination process, resulting in a better film lamination effect, a simple structure, and an improvement in the qualified rate of the product. Description of the drawings

[0012] Figure 1 It is a schematic structural diagram of an aluminum material double-sided film laminating device according to the present utility model.

[0013] Figure 2 It is a front view of the structure of an aluminum material double-sided film laminating device according to the present utility model.

[0014] Figure 3 It is a schematic structural diagram of the film laminating roller shaft of an aluminum material double-sided film laminating device according to the present utility model.

[0015] Figure 4 It is a front view of the structure of the film laminating roller shaft of an aluminum material double-sided film laminating device according to the present utility model. Specific implementation manners

[0016] The following further details the present utility model according to the drawings and embodiments:

[0017] Embodiment 1:

[0018] An aluminum double-sided film laminating device, including a fixed bracket 01 and a film laminating roller shaft 02. There are two motor support frames 06 on the outside of the fixed bracket 01, and the motor support frames 06 are symmetrically arranged. The inside of the fixed bracket 01 is connected with two film laminating roller shafts 02, and the film laminating roller shafts 02 are symmetrically arranged. The film laminating roller shafts 02 rotate inside the fixed bracket 01. The rotating shafts at both ends of the film laminating roller shafts 02 pass through the fixed bracket 01 and are connected to the first auxiliary connecting frame 22. The first auxiliary connecting frames 22 are symmetrically arranged. The other end of the first auxiliary connecting frame 22 is connected to the fixed bracket 01 through a rotating shaft. The first auxiliary connecting frame 22 rotates inside the fixed bracket 01. The inside of the first auxiliary connecting frame 22 is connected with an auxiliary connecting plate 23, and the auxiliary connecting plate 23 rotates on the first auxiliary connecting frame 22. The two film laminating roller shafts 02 are symmetrically arranged to perform double-sided film lamination on the aluminum at the same time, with a better film lamination effect. It effectively avoids the process of turning the aluminum during double-sided film lamination of the aluminum, improves work efficiency, and saves time and effort.

[0019] Embodiment 2:

[0020] In the utility model, the other end of the auxiliary connecting plate 23 is connected with a second auxiliary connecting frame 24. One end of the second auxiliary connecting frame 24 is connected with a film pressing roller 09 through a rotating shaft passing through the fixed bracket 01. The rotating shafts at both ends of the film pressing roller 09 are connected to the fixed bracket 01. The film pressing roller 09 rotates inside the fixed bracket 01. The other end of the second auxiliary connecting frame 24 is connected with a first gear disk 25 through a rotating shaft passing through the fixed bracket 01. The second auxiliary connecting frame 24 rotates inside the fixed bracket 01. The outside of the first gear disk 25 is connected with a second gear disk 26, and the first gear disk 25 meshes with the second gear disk 26. The two film pressing rollers 09 squeeze the aluminum together to squeeze out the residual bubbles inside the aluminum during film lamination, avoiding the appearance of bubbles inside the film during the film lamination process. The structure is simple. With the mutual cooperation of the first auxiliary connecting frame 22, the auxiliary connecting plate 23, and the second auxiliary connecting frame 24, the film laminating roller shaft 02 rotates stably inside the fixed bracket 01. The stable rotation of the film laminating roller shaft 02 avoids the appearance of bubbles inside the film during the film lamination process, with a better film lamination effect and improved product qualification rate.

[0021] Embodiment 3:

[0022] In the utility model, the inside of the second gear disk 26 is connected with the motor shaft of the motor 27. The bottom of the motor 27 is connected with the motor support frame 06. The inside of the fixed bracket 01 is connected with a first workbench 07. Both ends of the second workbench 21 are connected with the fixed bracket 01.

[0023] Embodiment 4:

[0024] The second workbench 21 of the present utility model and the first workbench 07 are located between two film laminating rollers 02. The upper part of the fixed bracket 01 has two auxiliary columns 28, which are symmetrically arranged. The upper part of the auxiliary columns 28 is connected to the bearing fixing seat 05. The lower part of the fixed bracket 01 has two auxiliary brackets 29, which are symmetrically arranged. The upper part of the auxiliary brackets 29 is connected to the bearing fixing seat 05. The inner side of the bearing fixing seat 05 is connected to the film roller 04. The film roller 04 rotates within the bearing fixing seat 05. The outer side of the film roller 04 has a plastic film 03. One end of the plastic film 03 is connected to the film laminating roller 02.

[0025] Embodiment 5:

[0026] Installation steps: When in use, first fix one end of the plastic film 03 on the outer sides of the two film rollers 04 respectively on the outer sides of the two film laminating rollers 02. Then place the aluminum material on the second workbench 21 and insert it between the two film laminating rollers 02. Then turn on the switch of the motor 27, and at the same time push the aluminum material. The motor 27 drives the second gear disk 26 to rotate. When the second gear disk 26 rotates, it drives the first gear disk 25 to rotate on the fixed bracket 01 through the meshing between teeth. When the first gear disk 25 rotates, it drives the second auxiliary connecting frame 24 to rotate. When the second auxiliary connecting frame 24 rotates, it drives the first auxiliary connecting frame 22 to rotate through the auxiliary connecting plate 23, and drives the film pressing roller 09 to rotate together. The two film pressing rollers 09 press the aluminum material together to squeeze out the residual bubbles inside the aluminum material during film lamination, avoiding the appearance of bubbles inside the film during the film lamination process. The structure is simple. When the first auxiliary connecting frame 22 rotates, it drives the film laminating roller 02 to rotate within the fixed bracket 01. While the film laminating roller 02 rotates, it pushes the aluminum material. The plastic films 03 on the outer sides of the two film laminating rollers 02 are respectively laminated on the front and back sides of the aluminum material. The film laminating rollers 02 simultaneously perform double-sided lamination on the aluminum material. With the mutual cooperation of the first auxiliary connecting frame 22, the auxiliary connecting plate 23, and the second auxiliary connecting frame 24, the film laminating roller 02 rotates stably within the fixed bracket 01. The stable rotation of the film laminating roller 02 avoids the appearance of bubbles inside the film during the film lamination process. The structure is simple and the film lamination effect is better, improving the qualification rate of the product. The two film laminating rollers 02 are symmetrically arranged and simultaneously perform double-sided lamination on the aluminum material, with a better film lamination effect. It effectively avoids the process of turning the aluminum material during double-sided lamination of the aluminum material, improves work efficiency, and saves time and effort.

[0027] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can still be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. An aluminum double-sided film laminating device, characterized in that : It includes a fixed bracket (01) and a film laminating roller shaft (02). There are two motor support brackets (06) on the outside of the fixed bracket (01), and the motor support brackets (06) are symmetrically arranged. The inside of the fixed bracket (01) is connected to two film laminating roller shafts (02), and the film laminating roller shafts (02) are symmetrically arranged. The film laminating roller shafts (02) rotate inside the fixed bracket (01). The rotating shafts at both ends of the film laminating roller shafts (02) pass through the fixed bracket (01) and are connected to the first auxiliary connecting frame (22), and the first auxiliary connecting frames (22) are symmetrically arranged. The other ends of the rotating shafts of the first auxiliary connecting frames (22) are connected to the fixed bracket (01), and the first auxiliary connecting frames (22) rotate inside the fixed bracket (01). The inside of the first auxiliary connecting frames (22) is connected to the auxiliary connecting plate (23), and the auxiliary connecting plate (23) rotates on the first auxiliary connecting frame (22).

2. The aluminum double-sided film laminating device according to claim 1, characterized in that : The other end of the auxiliary connecting plate (23) is connected to the second auxiliary connecting frame (24). One end of the rotating shaft of the second auxiliary connecting frame (24) passes through the fixed bracket (01) and is connected to the film pressing roller (09). The rotating shafts at both ends of the film pressing roller (09) are connected to the fixed bracket (01), and the film pressing roller (09) rotates inside the fixed bracket (01). The other end of the rotating shaft of the second auxiliary connecting frame (24) passes through the fixed bracket (01) and is connected to the first gear disk (25). The second auxiliary connecting frame (24) rotates inside the fixed bracket (01). The outside of the first gear disk (25) is connected to the second gear disk (26), and the first gear disk (25) meshes with the second gear disk (26).

3. The aluminum double-sided film laminating device according to claim 2, characterized in that : The inside of the second gear disk (26) is connected to the motor shaft of the motor (27). The bottom of the motor (27) is connected to the motor support bracket (06). The inside of the fixed bracket (01) is connected to the first workbench (07), and both ends of the second workbench (21) are connected to the fixed bracket (01).

4. The aluminum double-sided film laminating device according to claim 3, characterized in that : The second workbench (21) and the first workbench (07) are located between the two film laminating roller shafts (02). There are two auxiliary columns (28) on the upper part of the fixed bracket (01), and the auxiliary columns (28) are symmetrically arranged. The upper parts of the auxiliary columns (28) are connected to the bearing fixing seats (05). There are two auxiliary brackets (29) on the lower part of the fixed bracket (01), and the auxiliary brackets (29) are symmetrically arranged. The upper parts of the auxiliary brackets (29) are connected to the bearing fixing seats (05).

5. The aluminum double-sided film laminating device according to claim 3, characterized in that : The inside of the bearing fixing seat (05) is connected to the film roller shaft (04), and the film roller shaft (04) rotates inside the bearing fixing seat (05). There is a plastic film (03) on the outside of the film roller shaft (04), and one end of the plastic film (03) is connected to the film laminating roller shaft (02).

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