An intermittent label printer with a film coating device

Abstract

The utility model relates to label printing machine technical field, especially intermittent label printing machine with laminating device, including riser, the outer wall of riser is connected with connecting plate through bolt, is equipped with the limit slot on the outer wall of connecting plate, the inner wall sliding connection of limit slot has connecting plate, the outer wall top of connecting plate is equipped with the sliding slot, the inner wall sliding connection of sliding slot has right roller connecting seat, the below of connecting plate is provided with fixed base, the above of fixed base is provided with mobile seat, mobile seat is connected with left roller connecting seat through limit structure. The utility model can through the limit structure that sets up, makes left roller connecting seat to realize quick dismounting through the bolt dismounting, then through the mutual cooperation between sliding slot, sliding block and slot, plug, makes right roller connecting seat also can quick dismounting, thereby lets the roller dismounting and installation more simple, has reduced the difficulty and cost of equipment maintenance.

Description

Technical Field

[0001] This utility model relates to the field of label printing machine technology, and in particular to an intermittent label printing machine with a laminating device. Background Technology

[0002] In recent years, with the opening and development of the packaging industry market, various labels such as trademarks, brand names, logos, and stickers have been widely used in product packaging, document management, transportation, pharmaceuticals, and manufacturing. As market demands for printed products increase, lamination technology and related equipment have become increasingly important to printing machinery manufacturers and have been well developed.

[0003] An intermittent label printing machine with a laminating device, application number CN201020660672.2, includes a frame. The frame is sequentially provided with a raw material unwinding device, a printing device, a laminating device, a die-cutting device, and a rewinding device. The laminating device includes a film unwinding roller group and a laminating roller group. The laminating roller group includes a base, a roller frame, and a pair of laminating rollers. The roller frame is fixed to the base, and the pair of laminating rollers is pivotally mounted on the roller frame. A position adjustment device is provided between the base and the frame. The base is movably mounted on the frame along the feeding direction via the position adjustment device.

[0004] The aforementioned patent documents have the beneficial effect of preventing indentations from forming on labeled products, thereby improving product quality. However, some components in the laminating device, such as rollers, are susceptible to adhesive contamination and wear, requiring regular maintenance and replacement. Furthermore, the complex structural design of some equipment makes disassembling and installing these components difficult, increasing the difficulty and cost of equipment maintenance. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing rollers, which are easily contaminated and worn by adhesives, requiring regular maintenance and replacement. Furthermore, the complex structural design of some equipment makes disassembly and installation of these components difficult, increasing the difficulty and cost of equipment maintenance. Therefore, this invention proposes an intermittent label printing machine with a laminating device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: An intermittent label printing machine with a laminating device includes a vertical plate. A connecting plate is bolted to the outer wall of the vertical plate. A limiting groove is formed on the outer wall of the connecting plate. A fixing plate is slidably connected to the inner wall of the limiting groove. A sliding groove is formed at the top of the outer wall of the fixing plate. A right roller connecting seat is slidably connected to the inner wall of the sliding groove. A fixing seat is provided below the connecting plate. A movable seat is provided above the fixing seat. A left roller connecting seat is connected to the movable seat through a limiting structure. An upper roller and a lower roller are provided between the left roller connecting seat and the right roller connecting seat.

[0007] Preferably, the outer wall of the fixing plate is fixedly connected with symmetrically distributed rotating shafts, and rollers are rotatably connected on the rotating shafts. Both the rotating shafts and the rollers are disposed in the limiting groove.

[0008] Preferably, the outer wall of the right roller connecting seat is fixedly connected with symmetrically distributed sliders, the sliders are slidably connected to the inner wall of the groove, the bottom end of the outer wall of the right roller connecting seat is fixedly connected with an insert block, the top end of the movable seat is provided with a slot, and the insert block is slidably connected to the slot.

[0009] Preferably, the right roller connecting seat is provided with a connecting block, the outer wall of the connecting block is provided with an upper connecting hole, and the outer wall of the right roller connecting seat is provided with a lower connecting hole.

[0010] Preferably, the limiting structure includes a moving groove, a locking groove, and a bolt. The moving groove is disposed at the top of the moving seat, the locking groove is disposed on one side of the outer wall of the moving seat, and the bolt is threadedly connected to the left roller connecting seat.

[0011] Preferably, the movable groove is slidably connected to the left roller connecting seat, the slot is slidably connected to the bolt, and the movable groove and the slot are interconnected.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: In use, this utility model allows the left roller connecting seat to be quickly disassembled by removing the bolts through the setting of the limiting structure. Then, through the mutual cooperation between the sliding groove, the slider, the slot, and the insert, the right roller connecting seat can also be quickly disassembled. This makes the disassembly and installation of the rollers simpler, and the maintenance and replacement easier, reducing the difficulty and cost of equipment maintenance. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of an intermittent label printing machine with a laminating device proposed in this utility model; Figure 2 This is a side perspective view of an intermittent label printing machine with a laminating device proposed in this utility model. Figure 3This is a half-sectional three-dimensional structural diagram of an intermittent label printing machine with a coating device proposed in this utility model.

[0014] In the diagram: 1. Vertical plate; 2. Connecting plate; 3. Limiting groove; 4. Connecting plate; 5. Sliding groove; 6. Right roller connecting seat; 7. Fixed seat; 8. Moving seat; 9. Left roller connecting seat; 10. Upper roller; 11. Lower roller; 12. Rotating shaft; 13. Roller; 14. Slider; 15. Insert block; 16. Slot; 17. Connecting block; 18. Upper connecting hole; 19. Lower connecting hole; 20. Moving groove; 21. Slot; 22. Bolt. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0016] Reference Figures 1-3 An intermittent label printing machine with a laminating device includes a vertical plate 1. A connecting plate 2 is bolted to the outer wall of the vertical plate 1. A limiting groove 3 is formed on the outer wall of the connecting plate 2. A fixing plate 4 is slidably connected to the inner wall of the limiting groove 3. A sliding groove 5 is formed at the top of the outer wall of the fixing plate 4. A right roller connecting seat 6 is slidably connected to the inner wall of the sliding groove 5. A fixing seat 7 is provided below the connecting plate 2. A movable seat 8 is provided above the fixing seat 7. A left roller connecting seat 9 is connected to the movable seat 8 through a limiting structure. An upper roller 10 and a lower roller 11 are provided between the left roller connecting seat 9 and the right roller connecting seat 6.

[0017] It should be noted that the fixed seat 7 and the movable seat 8, the left roller connecting seat 9 and the right roller connecting seat 6 are existing technologies. The specific model and specifications to be used need to be selected and determined according to the actual specifications of the device. The specific selection and calculation method adopts the existing technology in this field, so it will not be elaborated here.

[0018] Furthermore, the outer wall of the fixing plate 4 is fixedly connected with symmetrically distributed rotating shafts 12, and rollers 13 are rotatably connected on the rotating shafts 12. Both the rotating shafts 12 and the rollers 13 are set in the limiting grooves 3.

[0019] The rotating shaft 12 and roller 13 are connected to the limiting groove 3 in a rolling manner, so that when the moving seat 8 moves, the fixed plate 4 can move with it without obstruction.

[0020] Furthermore, the outer wall of the right roller connecting seat 6 is fixedly connected with symmetrically distributed sliders 14, the sliders 14 are slidably connected to the inner wall of the slide groove 5, the bottom end of the outer wall of the right roller connecting seat 6 is fixedly connected with an insert block 15, the top end of the movable seat 8 is provided with a slot 16, and the insert block 15 is slidably connected to the slot 16.

[0021] The slider 14 is matched with the shape and size of the groove 5, and the insert 15 is matched with the shape and size of the slot 16, so that the right roller connecting seat 6 is more accurately positioned and easier to disassemble when it is installed on the fixing plate 4.

[0022] Furthermore, a connecting block 17 is provided in the right roller connecting seat 6, and an upper connecting hole 18 is provided on the outer wall of the connecting block 17, and a lower connecting hole 19 is provided on the outer wall of the right roller connecting seat 6.

[0023] The left ends of the upper roller 10 and the lower roller 11 are fixedly connected to the left roller connecting seat 9, the upper roller 10 is slidably connected to the upper connecting hole 18, and the lower roller 11 is slidably connected to the lower connecting hole 19.

[0024] Furthermore, the limiting structure includes a moving groove 20, a locking groove 21, and a bolt 22. The moving groove 20 is located at the top of the moving seat 8, the locking groove 21 is located on one side of the outer wall of the moving seat 8, and the bolt 22 is threadedly connected to the left roller connecting seat 9.

[0025] The limiting structure is achieved by inserting the left roller connecting seat 9 into the moving groove 20, then passing the bolt 22 through the slot 21 and connecting it to the threaded hole on the right side of the left roller connecting seat 9. As the bolt 22 penetrates deeper, the nut of the bolt 22 fits tightly against the outer wall of the moving seat 8, so that the left roller connecting seat 9 is firmly fixed on the moving seat 8.

[0026] Furthermore, the movable groove 20 is slidably connected to the left roller connecting seat 9, the slot 21 is slidably connected to the bolt 22, and the movable groove 20 and the slot 21 are interconnected.

[0027] The movable groove 20 is convex in shape, the outer wall of the movable seat 8 is adapted to the inner wall of the movable groove 20, and the nut area of ​​the bolt 22 is larger than the inner diameter of the slot 21.

[0028] Working principle: When it is necessary to disassemble and install the upper roller 10 and the lower roller 11, first loosen the bolt 22 and remove it from the slot 21. This allows the left roller connecting seat 9, the upper roller 10, and the lower roller 11 to be removed together for replacement and maintenance. Then, lift the right roller connecting seat 6 upwards to remove it. During installation, align the slider 14 with the insertion of the slide groove 5 and the insert block 15 with the slot 16 to install the right roller connecting seat 6. Then, slide the upper roller 10 into the upper connecting hole 18 and the lower roller 11 into the lower connecting hole 19. Insert the left roller connecting seat 9 into the moving slot 20. Then, pass the bolt 22 through the slot 21 and connect it to the threaded hole on the right side of the left roller connecting seat 9. As the bolt 22 penetrates, the nut of the bolt 22 fits tightly against the outer wall of the moving seat 8, so that the left roller connecting seat 9 is firmly fixed on the moving seat 8. This completes the installation and disassembly process.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An intermittent label printing machine with a laminating device, comprising a vertical plate (1), characterized in that, The outer wall of the vertical plate (1) is connected to a connecting plate (2) by bolts. A limiting groove (3) is opened on the outer wall of the connecting plate (2). A fixing plate (4) is slidably connected to the inner wall of the limiting groove (3). A sliding groove (5) is opened at the top of the outer wall of the fixing plate (4). A right roller connecting seat (6) is slidably connected to the inner wall of the sliding groove (5). A fixing seat (7) is provided below the connecting plate (2). A movable seat (8) is provided above the fixing seat (7). A left roller connecting seat (9) is connected to the movable seat (8) through a limiting structure. An upper roller (10) and a lower roller (11) are provided between the left roller connecting seat (9) and the right roller connecting seat (6).

2. An intermittent label printing machine with a laminating device according to claim 1, characterized in that, The outer wall of the fixed plate (4) is fixedly connected with symmetrically distributed rotating shafts (12), and rollers (13) are rotatably connected on the rotating shafts (12). Both the rotating shafts (12) and the rollers (13) are set in the limiting groove (3).

3. An intermittent label printing machine with a laminating device according to claim 1, characterized in that, The outer wall of the right roller connecting seat (6) is fixedly connected with symmetrically distributed sliders (14), the sliders (14) are slidably connected to the inner wall of the groove (5), the bottom of the outer wall of the right roller connecting seat (6) is fixedly connected with a plug (15), the top of the moving seat (8) is provided with a slot (16), and the plug (15) is slidably connected to the slot (16).

4. An intermittent label printing machine with a laminating device according to claim 1, characterized in that, The right roller connecting seat (6) is provided with a connecting block (17), the outer wall of the connecting block (17) is provided with an upper connecting hole (18), and the outer wall of the right roller connecting seat (6) is provided with a lower connecting hole (19).

5. An intermittent label printing machine with a laminating device according to claim 1, characterized in that, The limiting structure includes a moving groove (20), a slot (21), and a bolt (22). The moving groove (20) is located at the top of the moving seat (8), the slot (21) is located on the outer wall of one side of the moving seat (8), and the bolt (22) is threadedly connected to the left roller connecting seat (9).

6. An intermittent label printing machine with a laminating device according to claim 5, characterized in that, The movable groove (20) is slidably connected to the left roller connecting seat (9), the slot (21) is slidably connected to the bolt (22), and the movable groove (20) and the slot (21) are interconnected.

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