Aluminum-foil paper embossing device

Abstract

The utility model discloses an aluminum-foil paper embossing device which comprises a base, a supporting frame is integrally arranged on the base, a movable frame is installed on the supporting frame, an adjusting assembly used for adjusting the working position of the movable frame is arranged between the movable frame and the supporting frame, and a rotating frame is installed on the movable frame through a bearing. A rotating rod is arranged at the joint of the rotating frame and the movable frame in a penetrating mode, rotating hand wheels are fixed to the two ends of the rotating rod, a positioning assembly used for fixing the position of the rotating frame is arranged on the rotating rod, and an embossing roller shell and an embossing roller core are installed on the rotating frame. The movable frame is further provided with the rotating frame, the rotating frame is provided with the multiple embossing rollers, the appropriate embossing rollers can be conveniently selected for work, meanwhile, the embossing roller shell on the embossing roller core can be replaced in the embossing work process, normal proceeding of the embossing work cannot be affected, and the different embossing rollers can be conveniently and directly replaced in the follow-up process for work.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum foil processing, in particular to an aluminum foil embossing device. Background Art

[0002] Aluminum foil is a paper made of aluminum foil backing paper and aluminum foil backing paper. It is soft and easy to deform, just like paper, and it does not rebound after deformation. As an industrial manufacturing raw material, aluminum foil is mainly used in packaging protection, daily necessities, construction, etc. Aluminum foil is usually embossed to show different shades of patterns and textures to enhance artistic and decorative effects.

[0003] The existing aluminum foil embossing device usually adopts a single production line. The embossing process of the aluminum foil is realized by squeezing the embossing roller and the fixed roller to leave an indentation on the aluminum foil. If the aluminum foil needs to be embossed with different patterns, the embossing roller needs to be disassembled and replaced. During this process, the embossing device also needs to stop working. This is not convenient for the rapid replacement of the embossing roller and will affect the working efficiency of the embossing device. Therefore, we proposed an aluminum foil embossing device to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an aluminum foil embossing device to solve the problems in the current market raised by the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum foil embossing device comprises a base, a support frame is integrally arranged on the base, a movable frame is installed on the support frame, an adjustment component for adjusting the working position of the movable frame is arranged between the movable frame and the support frame, a rotating frame is installed on the bearing of the movable frame, a rotating rod is penetrated at the connection between the rotating frame and the movable frame, rotating hand wheels are fixed at both ends of the rotating rod, a positioning component for fixing the position of the rotating frame is arranged on the rotating rod, an embossing roller shell and an embossing roller core are installed on the rotating frame, both ends of the embossing roller core are connected to the rotating frame bearings, the embossing roller shell is arranged on the outside of the embossing roller core, and an assembly component for disassembling and assembling the embossing roller shell is arranged between the embossing roller core and the embossing roller shell.

[0006] Preferably, the adjustment assembly includes a hydraulic cylinder, and the movable frame forms an up and down swinging structure on the supporting frame through the hydraulic cylinder.

[0007] Preferably, a limiting rod is connected to the lower side of the movable frame, and both ends of the limiting rod are detachably connected to the supporting frame by bolts.

[0008] Preferably, the positioning assembly includes a limiting frame, the limiting frame is threadedly connected to the rotating rod, and the threads at two ends of the rotating rod are in opposite directions, and the limiting frame passes through the movable frame and is embedded in the rotating frame.

[0009] Preferably, the assembly component includes a threaded sleeve, a bearing inside the threaded sleeve is connected to a positioning block, the positioning block is movably connected inside the two ends of the embossing roller core, two split embossing roller shells are arranged on the outside of the embossing roller core, and the threaded sleeve is threadedly connected to the two ends of the two combined embossing roller shells.

[0010] Preferably, springs are provided at both ends of the embossing roller core, and the springs are always in a tension state with respect to the positioning block.

[0011] Preferably, a conveying roller is installed on the base, and the conveying roller and the combination of the embossing roller core and the embossing roller shell are arranged in vertical alignment.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The aluminum foil embossing device is provided with a movable frame on the support frame, which can facilitate the separation between the embossing roller and the conveying roller, thereby facilitating the release of the embossing working state and facilitating the operation of the embossing roller;

[0014] (2) A rotating frame is also provided on the movable frame, and a plurality of embossing rollers are provided on the rotating frame, so that it is convenient to select a suitable embossing roller for work. At the same time, the embossing roller shell on the embossing roller core can be replaced during the embossing work, so that the normal embossing work will not be affected, and it is convenient to directly replace different embossing rollers in the future;

[0015] (3) An assembly component is provided on the embossing roller consisting of an embossing roller shell and an embossing roller core, which can conveniently and quickly complete the disassembly, assembly and replacement of the embossing roller shell, thereby effectively improving the disassembly and assembly efficiency of the embossing roller shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the lifting structure of the movable frame of the utility model;

[0017] Figure 2 This is a schematic diagram of the falling structure of the movable frame of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the limit frame of the utility model;

[0019] Figure 4 This is a schematic diagram of the explosion structure of the embossing roller shell and the embossing roller core of the utility model;

[0020] Figure 5 This is a schematic diagram of the cross-sectional structure of the embossing roller shell and the embossing roller core of the utility model;

[0021] Figure 6 For this utility model Figure 5 Schematic diagram of the structure at point A in the middle.

[0022] In the figure: 1. base; 2. support frame; 3. hydraulic cylinder; 4. movable frame; 5. limit rod; 6. rotating frame; 7. embossing roller shell; 8. conveying roller; 9. rotating rod; 10. rotating hand wheel; 11. limit frame; 12. embossing roller core; 13. threaded sleeve; 131. positioning block; 14. spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-6 The utility model provides a technical solution: an aluminum foil embossing device includes a base 1, a support frame 2 is integrated on the base 1, a movable frame 4 is installed on the support frame 2, and an adjustment component for adjusting the working position of the movable frame 4 is arranged between the movable frame 4 and the support frame 2.

[0025] Furthermore, the adjustment component includes a hydraulic cylinder 3, and the movable frame 4 forms an up and down swing structure on the support frame 2 through the hydraulic cylinder 3, so that the embossing working state can be conveniently controlled through the movement of the movable frame 4.

[0026] Furthermore, a limiting rod 5 is connected to the lower side of the movable frame 4, and the two ends of the limiting rod 5 are detachably connected to the support frame 2 by bolts. The setting of the limiting rod 5 can limit the falling position of the movable frame 4, thereby ensuring the stability of the working state of the movable frame 4. At the same time, the limiting rod 5 can change the fixed position on the support frame 2 by bolts, so that the working state of the movable frame 4 at different positions can be supported, thereby increasing the working applicability of the limiting rod 5.

[0027] A rotating frame 6 is mounted on the bearing of the movable frame 4 , a rotating rod 9 is provided at the connection between the rotating frame 6 and the movable frame 4 , rotating hand wheels 10 are fixed at both ends of the rotating rod 9 , and a positioning component for fixing the position of the rotating frame 6 is provided on the rotating rod 9 .

[0028] Furthermore, the positioning assembly includes a limit frame 11, which is threadedly connected to the rotating rod 9, and the thread directions at both ends of the rotating rod 9 are opposite, so that when the rotating rod 9 rotates, the limit frame 11 can be controlled to move in opposite directions. The limit frame 11 penetrates the movable frame 4 and is embedded in the rotating frame 6. By moving the limit frame 11, the limiting state of the rotating frame 6 can be released, so that the rotating frame 6 can rotate.

[0029] An embossing roller shell 7 and an embossing roller core 12 are installed on the rotating frame 6. Both ends of the embossing roller core 12 are connected to the bearings of the rotating frame 6 to ensure that the embossing roller shell 7 and the embossing roller core 12 can rotate normally on the rotating frame 6. The embossing roller shell 7 is arranged on the outside of the embossing roller core 12, and an assembly component for disassembling and assembling the embossing roller shell 7 is arranged between the embossing roller core 12 and the embossing roller shell 7.

[0030] The embossing roller core 12 has a regular quadrangular prism structure in the middle, and the embossing roller shell 7 has a regular quadrangular prism structure in the middle, which is consistent in size. When the embossing roller shell 7 is sleeved on the outside of the embossing roller core 12, the contact state of the embossing roller shell 7 can be ensured to be stable without slipping.

[0031] Furthermore, the assembly component includes a threaded sleeve 13, and a bearing inside the threaded sleeve 13 is connected to a positioning block 131, so that the threaded sleeve 13 can rotate freely. The positioning block 131 is movably connected to the inside of the two ends of the embossing roller core 12. Two split embossing roller shells 7 are arranged on the outside of the embossing roller core 12. The threaded sleeve 13 is threadedly connected to the two ends of the two combined embossing roller shells 7, which is convenient for fixing the embossing roller shell 7 and can quickly complete the disassembly and assembly of the embossing roller shell 7.

[0032] Furthermore, springs 14 are provided at both ends of the embossing roller core 12, and the springs 14 are always in a stretched state with respect to the positioning block 131. The movement of the threaded sleeve 13 can be limited by the spring 14. The outer port of the threaded sleeve 13 is in an inner chamfered shape, while the two ends of the embossing roller shell 7 are in an outer chamfered shape. The two ends of the embossing roller shell 7 can be docked in the threaded sleeve 13 first, so that the two ends of the embossing roller shell 7 can be pre-covered by the threaded sleeve 13, thereby realizing the pre-limitation of the two ends of the embossing roller shell 7, and facilitating the subsequent rotation of the threaded sleeve 13 for threaded fixation.

[0033] A conveying roller 8 is installed on the base 1 , and the conveying roller 8 and the combination of the embossing roller core 12 and the embossing roller shell 7 are arranged in vertical alignment.

[0034] Specifically, when the aluminum foil embossing device is used, the embossing roller shell 7 to be used is first installed on the embossing roller core 12, and two embossing roller shells 7 are wrapped on the outside of the embossing roller core 12. At the same time, the two ends of the embossing roller shell 7 are first inserted into the threaded sleeve 13. Due to the existence of the chamfered ends of the two and the action of the spring 14, the threaded sleeve 13 can be pre-stably contacted with the two ends of the embossing roller shell 7. In this way, the two ends of the embossing roller shell 7 can be pre-fixed under the action of the threaded sleeve 13, and no outsider is required to assist in fixing the embossing roller shell 7. The subsequent rotation of the threaded sleeve 13 and the threaded connection of the embossing roller shell 7 can be facilitated, and the embossing roller shell 7 can be directly fixed on the embossing roller core 12;

[0035] When the required embossing roller shells 7 are installed on the embossing roller core 12, the assembly of the embossing roller is completed. Then, the required embossing roller is selected, and the hand wheel 10 is rotated to move the limit frame 11 outward. As the limit frame 11 moves, the front end of the limit frame 11 will be separated from the rotating frame 6, and the fixed state of the rotating frame 6 will be released, so that the rotating frame 6 can rotate freely. A specific embossing roller is selected, and the position of the embossing roller is rotated to the lowest position, and then the rotating rod 9 is rotated in the opposite direction, so that the position of the rotating frame 6 can be fixed again by the limit frame 11, so as to ensure the stable working state of the embossing roller.

[0036] Then, the movable frame 4 is lifted upward by contraction of the hydraulic cylinder 3, and then the aluminum foil passes through the conveying roller 8 on the base 1. After that, the movable frame 4 is pressed down by extension of the hydraulic cylinder 3, and the corresponding embossing roller is pressed on the conveying roller 8. As the aluminum foil is conveyed forward, the aluminum foil between the two will be embossed.

[0037] And during the embossing process, if other textures need to be replaced, the required embossing roller shell 7 can be replaced on the working embossing roller core 12. When used later, the movable frame 4 can be directly lifted up and the rotating frame 6 can be rotated to replace the corresponding embossing roller.

[0038] The above is the working process of the embossing device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. An aluminum foil embossing device, comprising a base (1), characterized in that: The base (1) is integrally provided with a support frame (2), a movable frame (4) is mounted on the support frame (2), and an adjustment component for adjusting the working position of the movable frame (4) is provided between the movable frame (4) and the support frame (2); A rotating frame (6) is mounted on a bearing on the movable frame (4); a rotating rod (9) is provided through the connection between the rotating frame (6) and the movable frame (4); rotating hand wheels (10) are fixed at both ends of the rotating rod (9); and a positioning component for fixing the position of the rotating frame (6) is provided on the rotating rod (9); An embossing roller shell (7) and an embossing roller core (12) are mounted on the rotating frame (6); two ends of the embossing roller core (12) are connected to bearings of the rotating frame (6); the embossing roller shell (7) is arranged outside the embossing roller core (12); and an assembly component for disassembling and assembling the embossing roller shell (7) is arranged between the embossing roller core (12) and the embossing roller shell (7).

2. The aluminum foil embossing device according to claim 1, characterized in that: The adjustment component comprises a hydraulic cylinder (3), and the movable frame (4) forms an up and down swinging structure on the support frame (2) through the hydraulic cylinder (3).

3. The aluminum foil embossing device according to claim 2, characterized in that: The lower side of the movable frame (4) is connected to a limiting rod (5), and both ends of the limiting rod (5) are connected to the support frame (2) by bolts.

4. The aluminum foil embossing device according to claim 1, characterized in that: The positioning assembly comprises a limiting frame (11), the limiting frame (11) is threadedly connected to the rotating rod (9), and the thread directions of the two ends of the rotating rod (9) are opposite. The limiting frame (11) penetrates the movable frame (4) and is embeddedly connected to the rotating frame (6).

5. The aluminum foil embossing device according to claim 1, characterized in that: The assembly component comprises a threaded sleeve (13), a bearing inside the threaded sleeve (13) is connected to a positioning block (131), the positioning block (131) is movably connected inside two ends of an embossing roller core (12), two split embossing roller shells (7) are arranged outside the embossing roller core (12), and the threaded sleeve (13) is threadedly connected to the two ends of the combined embossing roller shells (7).

6. The aluminum foil embossing device according to claim 5, characterized in that: Springs (14) are arranged at both ends of the embossing roller core (12), and the springs (14) are always in a stretched state relative to the positioning block (131).

7. The aluminum foil embossing device according to claim 1, characterized in that: A conveying roller (8) is installed on the base (1), and the conveying roller (8) is arranged in vertical alignment with a combination of an embossing roller core (12) and an embossing roller shell (7).

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