Aluminum foil attaching machine for metal casing

Abstract

The utility model discloses an aluminum foil attaching machine for metal shells, comprising a main body, a plurality of cylinders are installed at the upper end position of the main body, a driving roller is installed at the upper end position of the main body at the left position, a protective cover is installed at the upper end position of the funnel, and an air hole is arranged at the right end position of the hollow roller. The device is equipped with a hollow roller at the upper position of a conveying device, cold water is added to the hollow roller through the funnel at the left end position, and a proper amount of cold water is added to the inside of the hollow roller, and then the protective cover is covered at the upper end position of the funnel. When the metal shell passes through the hollow roller, the hollow roller can quickly solidify the adhesive through the cold water inside, so that the aluminum foil is firmly attached to the surface of the metal shell. If the aluminum foil is attached to both sides of the metal shell, one side can be cooled down and then turned over to cool down the other side, so that the aluminum foil is firmly fixed to the surface of the metal shell.

Description

Technical Field

[0001] The utility model belongs to the technical field related to an aluminum foil attaching machine for a metal shell, and in particular relates to an aluminum foil attaching machine for a metal shell. Background Art

[0002] Aluminum foil attaching machine is a special equipment used to attach aluminum foil to metal shells. This equipment usually uses heat and pressure to adhere aluminum foil to the surface of the metal shell to improve the shell's anti-corrosion, waterproof and aesthetic properties. Aluminum foil attaching machine is usually used in electronic products, food packaging and cosmetics industries.

[0003] After the aluminum foil attaching machine completes the attachment to the metal shell, since the aluminum foil is attached to the surface of the metal shell, the adhesion quality of the aluminum foil and the metal shell is unstable and it is easy to fall off or peel off. Therefore, the market needs a new device to solve the current problems. Utility Model Content

[0004] The purpose of the utility model is to provide an aluminum foil attaching machine for metal shells, so as to solve the problem that after the aluminum foil attaching machine proposed in the above background technology has completed the attachment of the metal shell, since the aluminum foil is attached to the surface of the metal shell, the adhesion quality of the aluminum foil and the metal shell is unstable and it is easy to fall off or peel off, so the market needs a new device to solve the current problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum foil attaching machine for metal shells, comprising a main body, a plurality of cylinders are installed at the upper end of the main body, a driving roller is installed at the upper end of the main body at the left position, the main body is hot-pressed by a hot-pressing device at the inner position, an aluminum foil cylinder B is installed at the lower position of the left end of the main body, a conveying device for conveying is installed at the right end of the main body, and a plurality of raised strips are distributed at the outer wall of the conveying device The upper end of the conveying device is fixed with a fixed plate at the front and rear sides, and a socket plate that can move up and down is sleeved at the internal position of the fixed plate. A slide groove is provided at the inner wall position of the fixed plate, and the fixed blocks fixed at the left and right ends of the socket plate are clamped at the internal position of the slide groove for movement. A hollow roller is sleeved at the internal position of the socket plate, a funnel is provided at the left end of the hollow roller, a protective cover is installed at the upper end of the funnel, and an air vent is provided at the right end of the hollow roller.

[0006] Preferably, an aluminum foil tube A is installed at the upper end of the main body at the right position, and the aluminum foil tube A is attached to the upper end of the metal shell.

[0007] Preferably, the main body drives the driving roller to rotate through the motor and the transmission device at the internal position, and the driving roller transfers the aluminum foil wrapped around the outer wall of the aluminum foil tube A to the surface of the metal shell.

[0008] Preferably, an aluminum foil tube B is installed at a lower position on the left end of the main body, and the aluminum foil tube B is attached to the lower end of the metal shell.

[0009] Preferably, the hot pressing device heats and pressurizes the aluminum foil through an internal pressure device and a heating device to make it adhere to the surface of the metal shell, and a control box for the control device to operate is arranged at the outer wall of the main body.

[0010] Preferably, the conveying device conveys the attached metal shell, and a plurality of raised strips are fixed on the outer wall of the conveying device.

[0011] Preferably, the distances between the raised strips are different from one another, and the interior of the hollow roller is configured as a hollow structure.

[0012] Preferably, after the protective cover is opened, cold water can be added to the inner position of the hollow roller through the funnel, and the hollow roller will move upward when it contacts the metal shell.

[0013] Preferably, the upward movement of the hollow roller causes the sleeve plate to move at an inner position of the fixed plate, and the movement of the sleeve plate causes the fixed block to move along the slide groove.

[0014] Compared with the prior art, the utility model provides an aluminum foil attaching machine for metal casing, which has the following beneficial effects:

[0015] The device is equipped with a hollow roller at the upper position of the conveying device. Cold water is added to the funnel at the left end of the hollow roller. A proper amount of cold water is added to the inside of the hollow roller, and then a protective cover is placed on the upper end of the funnel. When the metal shell passes through the hollow roller, the cold water inside the hollow roller can quickly solidify the adhesive, so that the aluminum foil is firmly attached to the surface of the metal shell. If aluminum foil is attached to both sides of the metal shell, one side can be cooled down and then turned over to cool down the other side, so that the aluminum foil is firmly fixed to the surface of the metal shell.

[0016] The device is provided with raised strips on the surface of the conveying device. When the metal shell touches the hollow roller, the hollow roller is lifted up under the action of the raised strips. The movement of the hollow roller causes the sleeve plate to move upward through the fixed block, so that the metal shell can move in accordance with the surface of the hollow roller, thereby being able to fully contact the hollow roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic structural diagram of an aluminum foil attaching machine for a metal shell.

[0018] Figure 2 The utility model is a partially enlarged structural schematic diagram of an aluminum foil attaching machine for a metal shell.

[0019] FIG. 3 is a schematic diagram of the internal structure of a fixing plate of an aluminum foil attaching machine for a metal casing according to the present invention.

[0020] In the figure: 1. main body; 2. cylinder; 3. aluminum foil tube A; 4. control box; 5. aluminum foil tube B; 6. hot pressing device; 7. conveying device; 8. raised strip; 9. socket plate; 10. fixed plate; 11. hollow roller; 12. funnel; 13. protective cover; 14. air vent; 15. slide; 16. fixed block; 17. driving roller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] The utility model provides Figure 1-3 The aluminum foil attaching machine for metal shells shown in the figure comprises a main body 1, a plurality of cylinders 2 are installed at the upper end of the main body 1, a driving roller 17 is installed at the upper end of the main body 1 at the left position, the main body 1 is hot pressed by a hot pressing device 6 at the inner position, an aluminum foil cylinder B5 is installed at the lower position of the left end of the main body 1, a conveying device 7 for conveying is installed at the right end of the main body 1, a plurality of raised strips 8 are distributed at the outer wall of the conveying device 7, and the upper end of the conveying device 7 is located at the front and rear positions. A fixed plate 10 is fixed at the side position, and a socket plate 9 that can move up and down is sleeved at the inner position of the fixed plate 10. A slide groove 15 is provided at the inner wall position of the fixed plate 10. Fixed blocks 16 fixed at the left and right ends of the socket plate 9 are clamped at the inner position of the slide groove 15 for movement. A hollow roller 11 is sleeved at the inner position of the socket plate 9, and a funnel 12 is provided at the left end of the hollow roller 11. A protective cover 13 is installed at the upper end of the funnel 12, and an air vent 14 is provided at the right end of the hollow roller 11.

[0023] The main body 1 is powered on and starts working through the control box 4. Adhesive is applied to the surface of the metal shell. The aluminum foil wrapped around the aluminum foil tube A3 is adhered to the surface of the metal shell by the drive of the driving roller 17. The metal shell sends the area where the aluminum foil is first adhered to the metal shell to the internal position of the hot pressing device 6. When the metal shell enters the hot pressing device 6, the entire surface is adhered with aluminum foil. The hot pressing device 6 heats and pressurizes the aluminum foil to make it effectively adhere to the surface of the metal shell. The attachment work is completed when the metal shell comes out from the other side of the hot pressing device 6.

[0024] like Figure 2 and Figure 3 As shown, an aluminum foil tube A3 is installed at the right side of the upper end of the main body 1, and the aluminum foil tube A3 is attached to the upper end of the metal shell. The main body 1 drives the roller 17 to rotate through the motor and transmission device at the internal position, and the driving roller 17 transfers the aluminum foil wrapped around the outer wall of the aluminum foil tube A3 to the surface of the metal shell. An aluminum foil tube B5 is installed at the lower position of the left end of the main body 1, and the aluminum foil tube B5 is attached to the lower end of the metal shell. The distances between the raised strips 8 and the other raised strips 8 are different. The interior of the hollow roller 11 is set as a hollow structure. The upward movement of the hollow roller 11 causes the socket plate 9 to move at the internal position of the fixed plate 10, and the movement of the socket plate 9 causes the fixed block 16 to move along the slide groove 15.

[0025] When the metal shell touches the hollow roller 11, the hollow roller 11 is lifted up by the force of the raised strip 8, and the movement of the hollow roller 11 causes the sleeve plate 9 to move upward through the fixed block 16, so that the metal shell can move in accordance with the surface of the hollow roller 11, so as to fully contact the hollow roller 11.

[0026] like Figure 1 and Figure 2 As shown, the hot pressing device 6 heats and pressurizes the aluminum foil through the internal pressure device and heating device to make it adhere to the surface of the metal shell. A control box 4 for controlling the device is arranged at the outer wall of the main body 1. The conveying device 7 conveys the attached metal shell. A plurality of raised strips 8 are fixed on the outer wall of the conveying device 7. After the protective cover 13 is opened, cold water can be added to the inner position of the hollow roller 11 through the funnel 12. The hollow roller 11 will move upward when it contacts the metal shell.

[0027] The hollow roller 11 adds cold water through the funnel 12 located at the left end. Just add a proper amount of cold water to the inside of the hollow roller 11, and then cover the protective cover 13 at the upper end of the funnel 12. When the metal shell passes through the hollow roller 11, the hollow roller 11 can quickly solidify the adhesive through the cold water inside, so that the aluminum foil is firmly attached to the surface of the metal shell. If aluminum foil is attached to both sides of the metal shell, one side can be cooled down and then turned over to cool down the other side, so that the aluminum foil is firmly fixed to the surface of the metal shell.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum foil attaching machine for metal casing, characterized in that: The invention comprises a main body (1), wherein a plurality of cylinders (2) are installed at the upper end of the main body (1), a driving roller (17) is installed at the left side of the upper end of the main body (1), the main body (1) is hot pressed by a hot pressing device (6) at the inner side, an aluminum foil cylinder B (5) is installed at the lower left end of the main body (1), a conveying device (7) for conveying is installed at the right end of the main body (1), a plurality of raised strips (8) are distributed at the outer wall of the conveying device (7), and a fixing plate (17) is fixed at the upper end of the conveying device (7) at the front and rear sides. 10), a sleeve plate (9) that can move up and down is sleeved at an inner position of the fixed plate (10), a slide groove (15) is provided at an inner wall position of the fixed plate (10), fixed blocks (16) fixed at the left and right ends of the sleeve plate (9) are clamped at the inner position of the slide groove (15) for movement, a hollow roller (11) is sleeved at an inner position of the sleeve plate (9), a funnel (12) is provided at the left end position of the hollow roller (11), a protective cover (13) is installed at the upper end position of the funnel (12), and a vent hole (14) is provided at the right end position of the hollow roller (11).

2. The aluminum foil attaching machine for metal casing according to claim 1, characterized in that: An aluminum foil tube A (3) is installed at the upper end of the main body (1) at the right position, and the aluminum foil tube A (3) is attached to the upper end of the metal shell.

3. The aluminum foil attaching machine for metal casing according to claim 1, characterized in that: The main body (1) causes the driving roller (17) to rotate through a motor and a transmission device at an internal position, and the driving roller (17) transfers the aluminum foil wrapped around the outer wall of the aluminum foil cylinder A (3) to the surface of the metal shell.

4. The aluminum foil attaching machine for metal casing according to claim 1, characterized in that: An aluminum foil tube B (5) is installed at a lower position on the left end of the main body (1), and the aluminum foil tube B (5) is attached to the lower end of the metal shell.

5. The aluminum foil attaching machine for metal casing according to claim 1, characterized in that: The hot pressing device (6) heats and pressurizes the aluminum foil through an internal pressure device and a heating device so that the aluminum foil adheres to the surface of the metal shell. A control box (4) for operating the control device is arranged at the outer wall of the main body (1).

6. The aluminum foil attaching machine for metal casing according to claim 1, characterized in that: The conveying device (7) conveys the attached metal shell, and a plurality of raised strips (8) are fixed to the outer wall of the conveying device (7).

7. The aluminum foil attaching machine for metal casing according to claim 6, characterized in that: The distances between the raised strips (8) and other raised strips (8) are different, and the interior of the hollow roller (11) is configured as a hollow structure.

8. The aluminum foil attaching machine for metal casing according to claim 7, characterized in that: When the protective cover (13) is opened, cold water can be added to the inner position of the hollow roller (11) through the funnel (12), and the hollow roller (11) will move upward when it contacts the metal shell.

9. The aluminum foil attaching machine for metal casing according to claim 8, characterized in that: The upward movement of the hollow roller (11) causes the sleeve plate (9) to move at an internal position of the fixed plate (10), and the movement of the sleeve plate (9) causes the fixed block (16) to move along the slide groove (15).

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