Aluminum foil container lid web slitting apparatus

Abstract

The utility model discloses a kind of aluminium foil container cover roll stock slitting device, including rack, support frame is fixed on the surface of rack, and slitting assembly is assembled on support frame, the inside of rack has cutting table, aluminium foil roll stock plate is laid on the top of cutting table, and one end of aluminium foil roll stock plate extends in the side of rack and has roll stock part, the inside of rack also is equipped with conveying roller group on the side corresponding cutting table, conveying roller group includes upper conveying roller and lower conveying roller.The aluminium foil container cover roll stock slitting device provided in the utility model, when aluminium foil product is slitted, the addition of pressure-sensitive foam is simultaneously carried out on it, so that the surface can have protrusion, so that gap is left between multiple stacked aluminium foil plates, the aluminium foil plate material is independently taken through the gap, and it is convenient to operate.

Description

Technical Field

[0001] This utility model relates to the field of aluminum foil technology, and in particular to an aluminum foil container cap roll cutting device. Background Technology

[0002] Aluminum foil is a hot stamping material made by directly rolling metallic aluminum into thin sheets. Its stamping effect is similar to that of pure silver foil, hence it is also called imitation silver foil. Because aluminum is soft, malleable, and has a silvery-white luster, if the rolled sheets are laminated onto offset paper with substances such as sodium silicate to create aluminum foil sheets, they can be printed on. However, aluminum foil itself is prone to oxidation and darkening; rubbing or touching will cause the color to fade, making it unsuitable for hot stamping on book covers and other items intended for long-term preservation.

[0003] Currently, in the conventional manufacturing process of aluminum foil container lids, the roll material is usually unrolled and then cut into aluminum foil sheets of a certain size by a slitting device to facilitate further production. However, in practical applications, it has been found that the multiple aluminum foil sheets after slitting are thin and light, so they are prone to sticking together, making it difficult to separate them quickly when using them individually, which is inconvenient for operation. Therefore, an aluminum foil container lid roll material slitting device is proposed. Utility Model Content

[0004] Based on this, it is necessary to provide an aluminum foil container cap roll slitting device to address the above-mentioned technical problems. When slitting aluminum foil products, pressure-sensitive foam is simultaneously added to them, so that the surface has protrusions, which facilitates the separation of multiple aluminum foil sheets and makes them easy to use.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A slitting device for aluminum foil container caps includes a frame, a support frame fixed to the surface of the frame, a slitting assembly mounted on the support frame, a cutting table on the inner side of the frame, an aluminum foil roll plate laid on top of the cutting table, one end of the aluminum foil roll plate extending to one side of the frame having a roll section, and a conveying roller assembly on the inner side of the frame corresponding to the cutting table, the conveying roller assembly including an upper conveying roller and a lower conveying roller. The aluminum foil roll is inserted between the upper conveyor roller and the lower conveyor roller. Both sides of the surface of the upper conveyor roller and the lower conveyor roller have pressing grooves, and pressure-sensitive foam is inserted into the pressing grooves. The bottom of the pressure-sensitive foam is attached to the surface of the aluminum foil roll, and one side of the pressure-sensitive foam is assembled to the frame via a support member.

[0006] Furthermore, the support includes a U-shaped frame, with guide roller assemblies movably provided at both ends of the U-shaped frame, and the pressure-sensitive foam is disposed inside the guide roller assemblies.

[0007] Furthermore, a suspension frame is also fixed on the U-shaped frame, and a support shaft is fixed at one end of the suspension frame. The support shaft is used to suspend the end of the pressure-sensitive foam.

[0008] Furthermore, a support base is provided on one side of the frame, and the coil section is movably mounted on the support base.

[0009] Furthermore, the conveying roller assembly also includes support portions fixed to both ends of the upper and lower conveying rollers, and the upper and lower conveying rollers are movably connected to the side wall of the frame through the support portions.

[0010] Furthermore, an upper gear and a lower gear are respectively installed on the two support parts, the upper gear and the lower gear mesh with each other, and a servo motor fixed to the frame is connected to one side of the upper gear.

[0011] Furthermore, the cutting table has a cutting groove in the middle, and a guide roller is movably embedded on one side of the cutting table located in the cutting groove.

[0012] Furthermore, the slitting assembly includes a support plate fixed to the inner side of the support frame, a hydraulic telescopic rod fixed at the center of the top of the support plate, a cutting blade fixed at the output end of the hydraulic telescopic rod, and guide rods fixed on both sides of the top of the cutting blade, with one end of the guide rod passing through the support plate and slidably assembled therewith.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The aluminum foil container cap roll cutting device provided by this utility model simultaneously adds pressure-sensitive foam to the aluminum foil product during the cutting process. This creates a raised surface, leaving gaps between multiple stacked aluminum foil sheets. These gaps facilitate the independent handling of the aluminum foil sheets and make operation convenient. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the aluminum foil container cap roll cutting device provided by this utility model; Figure 2 A partial structural schematic diagram of the aluminum foil container lid roll cutting device provided by this utility model; Figure 3 A schematic diagram of the slitting component structure of the aluminum foil container cap roll slitting device provided by this utility model; Figure 4 A schematic diagram of the conveyor roller assembly structure of the aluminum foil container cap roll slitting device provided by this utility model; Figure 5 The aluminum foil container cap roll slitting device provided by this utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0015] The markings in the diagram are explained as follows: 11. Frame; 12. Support frame; 13. Cutting table; 14. Aluminum foil coil plate; 15. Coiling section; 16. Support base; 120. Cutting groove; 121. Guide roller; 2. Slitting assembly; 21. Support plate; 22. Hydraulic telescopic rod; 23. Cutting blade; 24. Guide rod; 3. Conveyor roller assembly; 31. Upper conveyor roller; 32. Lower conveyor roller; 33. Support unit; 34. Upper gear; 35. Lower gear; 36. Servo motor; 37. Pressing groove; 4. Pressure-sensitive foam; 41. U-shaped frame; 42. Guide roller assembly; 43. Suspension frame; 44. Support shaft. Detailed Implementation

[0016] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0017] Example 1

[0018] Please refer to Figures 1-5 As shown, an aluminum foil container cap roll slitting device includes a frame 1, a support frame 11 fixed on the surface of the frame 1, a slitting assembly 2 mounted on the support frame 11, a cutting table 12 on the inner side of the frame 1, an aluminum foil roll plate 13 laid on the top of the cutting table 12, one end of the aluminum foil roll plate 13 extending to one side of the frame 1 having a roll section 14, the roll section 14 being aluminum foil in a wound state, while the aluminum foil roll plate 13 located on the cutting table 12 is the flat aluminum foil roll plate 13 after being laid flat; The inner side of the frame 1, corresponding to the side of the cutting table 12, is also provided with a conveying roller group 3, which includes an upper conveying roller 31 and a lower conveying roller 32. The aluminum foil roll 13 is inserted between the upper conveying roller 31 and the lower conveying roller 32. Both sides of the surface of the upper conveying roller 31 and the lower conveying roller 32 have pressing grooves 37. Pressure-sensitive foam 4 is inserted into the pressing grooves 37. The upper conveying roller 31 and the lower conveying roller 32 can convey the aluminum foil roll 13, so that the roll section 14 can be unfolded evenly and orderly for easy material handling. The bottom of the pressure-sensitive foam 4 is attached to the surface of the aluminum foil roll plate 13, and one side of the pressure-sensitive foam 4 is assembled with the frame 1 through a support member. In practical applications, one end of the pressure-sensitive foam 4 in the winding state is pulled to the surface of the aluminum foil roll plate 13 on the cutting table 12, and the pressure-sensitive foam 4 is pasted at the position corresponding to the pressing groove 37. After pasting, when the aluminum foil roll plate 13 is conveyed by the conveying roller group 3, the pressure-sensitive foam 4 on it will also be pulled and conveyed synchronously. During the conveying process, the pressing action of the upper conveying roller 31 and the lower conveying roller 32 will also increase the bonding strength with the aluminum foil roll plate 13, making it difficult to separate. After the aluminum foil roll plate 13 moves to the bottom of the slitting component 2 for slitting, it can be manually taken out and stacked in an orderly manner. After stacking, there are gaps between the boards and no pasting effect occurs, which makes it convenient to take out and use independently. In application, the pressure-sensitive foam 4 pasted on the surface of the board can be directly taken out.

[0019] Example 2

[0020] The aluminum foil container cap roll slitting device provided in Embodiment 1 is further optimized, specifically, as follows: Figure 4 As shown, the support includes a U-shaped frame 41, with guide roller assemblies 42 movably provided at both ends of the U-shaped frame 41. The pressure-sensitive foam 4 is disposed inside the guide roller assembly 42. The guide roller assembly 42 can support and guide the pressure-sensitive foam 4. The surface of the guide roller assembly 42 can be provided with a smooth coating, which can minimize the bonding strength between the pressure-sensitive foam 4 and the guide roller assembly 42, thereby facilitating traction applications. A suspension frame 43 is also fixed on the U-shaped frame 41. A support shaft 44 is fixed to one end of the suspension frame 43. The support shaft 44 is used to suspend the end of the pressure-sensitive foam 4. The pressure-sensitive foam 4 on the support shaft 44 is a rolled material that is wrapped around the material in an unused state. A support base 15 is provided on one side of the frame 1, and the coil section 14 is movably mounted on the support base 15. After a roll of aluminum foil is used up, it can be replaced on the support base 15.

[0021] Example 3

[0022] The aluminum foil container cap roll slitting device provided in Embodiment 1 or 2 is further optimized, such as... Figure 4As shown, the conveying roller group 3 also includes a support part 33 fixed to both ends of the upper conveying roller 31 and the lower conveying roller 32. The upper conveying roller 31 and the lower conveying roller 32 are movably connected to the side wall of the frame 1 through the support part 33. By setting the support part 33, the upper conveying roller 31 and the lower conveying roller 32 are stably conveyed while preventing swaying. An upper gear 34 and a lower gear 35 are respectively installed on the two support parts 33. The upper gear 34 and the lower gear 35 mesh with each other. A servo motor 36 fixed to the frame 1 is connected to one side of the upper gear 34. When the servo motor 36 is started, its output end drives the upper conveying roller 31 to rotate, so that the upper gear 34 and the lower gear 35 mesh, thereby causing the lower conveying roller 32 to rotate in the opposite direction. In this way, the aluminum foil roll 13 can be traction and conveyed by the opposite rotation of the upper conveying roller 31 and the lower conveying roller 32, which meets the actual material cutting requirements. The cutting table 12 has a cutting groove 120 in the middle, and a guide roller 121 is movably embedded on one side of the cutting groove 120 on the cutting table 12.

[0023] Example 4

[0024] The aluminum foil container cap roll slitting device provided in Embodiment 3 has been further optimized, such as... Figure 3 The slitting assembly 2 shown includes a support plate 21 fixed to the inner side of the support frame 11. A hydraulic telescopic rod 22 is fixed at the center of the top of the support plate 21. A cutting blade 23 is fixed at the output end of the hydraulic telescopic rod 22. Guide rods 24 are fixed on both sides of the top of the cutting blade 23. One end of the guide rod 24 passes through the support plate 21 and is slidably assembled with it. When the hydraulic telescopic rod 22 is activated, its output end drives the cutting blade to move down, so that it can slit the aluminum foil roll 13.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A device for slitting aluminum foil container lid rolls, characterized in that, The machine includes a frame (1), a support frame (11) is fixed on the surface of the frame (1), a slitting assembly (2) is mounted on the support frame (11), a cutting table (12) is provided on the inner side of the frame (1), an aluminum foil roll plate (13) is laid on the top of the cutting table (12), one end of the aluminum foil roll plate (13) extends to one side of the frame (1) and has a roll section (14), and a conveying roller group (3) is also provided on the inner side of the frame (1) corresponding to the cutting table (12), the conveying roller group (3) includes an upper conveying roller (31) and a lower conveying roller (32). The aluminum foil roll plate (13) is inserted between the upper conveying roller (31) and the lower conveying roller (32). Both sides of the surface of the upper conveying roller (31) and the lower conveying roller (32) have pressing grooves (37), and pressure-sensitive foam (4) is inserted in the pressing grooves (37). The bottom of the pressure-sensitive foam (4) is attached to the surface of the aluminum foil roll plate (13), and one side of the pressure-sensitive foam (4) is assembled with the frame (1) through a support member.

2. The aluminum foil container cap roll slitting device according to claim 1, characterized in that, The support includes a U-shaped frame (41), with guide roller assemblies (42) movably provided at both ends of the U-shaped frame (41), and the pressure-sensitive foam (4) is located inside the guide roller assemblies (42).

3. The aluminum foil container cap roll slitting device according to claim 2, characterized in that, A suspension frame (43) is also fixed on the U-shaped frame (41), and a support shaft (44) is fixed at one end of the suspension frame (43). The support shaft (44) is used for suspending the end of the pressure-sensitive foam (4).

4. The aluminum foil container cap roll slitting device according to claim 1, characterized in that, The frame (1) is provided with a support base (15) on one side, and the coil section (14) is movably mounted on the support base (15).

5. The aluminum foil container cap roll slitting device according to claim 1, characterized in that, The conveying roller group (3) also includes a support (33) fixed to both ends of the upper conveying roller (31) and the lower conveying roller (32). The upper conveying roller (31) and the lower conveying roller (32) are movably connected to the side wall of the frame (1) through the support (33).

6. The aluminum foil container cap roll slitting device according to claim 5, characterized in that, An upper gear (34) and a lower gear (35) are respectively installed on the two support parts (33), the upper gear (34) and the lower gear (35) mesh with each other, and a servo motor (36) fixed to the frame (1) is connected to one side of the upper gear (34).

7. The aluminum foil container cap roll slitting device according to claim 1, characterized in that, The cutting table (12) has a cutting groove (120) in the middle, and a guide roller (121) is movably embedded on one side of the cutting groove (120) on the cutting table (12).

8. The aluminum foil container cap roll slitting device according to claim 1, characterized in that, The slitting assembly (2) includes a support plate (21) fixed inside the support frame (11). A hydraulic telescopic rod (22) is fixed at the center of the top of the support plate (21). A cutting blade (23) is fixed at the output end of the hydraulic telescopic rod (22). Guide rods (24) are fixed on both sides of the top of the cutting blade (23). One end of the guide rod (24) passes through the support plate (21) and is slidably assembled with it.

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