Printed matter film laminating machine

Abstract

The utility model relates to the technical field of presswork film laminating machines, and provides a presswork film laminating machine which comprises a main body assembly. The main body assembly comprises a fixing frame, a film laminating roll, a supporting roller, a film pressing roller and a vacuum box. The film covering roll is installed on the inner top of the fixing frame, the supporting roller is installed at the front end of the film covering roll, the film pressing roller is installed on the lower portion of the supporting roller, and the vacuum box is installed in the fixing frame. The auxiliary assembly comprises a connecting groove, a tooth block, a rotating gear and a protective cover; the connecting groove is formed in the top end of the vacuum box, the protective cover is slidably connected to the interior of the connecting groove, and the tooth block is fixedly connected to the rear portion of one end of the protective cover. According to the utility model, through the arrangement of the auxiliary assembly and the auxiliary cooperation between the connecting groove and the protective cover, the mounting rack can be driven to slide out from the interior of the vacuum box while the protective cover is pulled upwards, so that a more abundant disassembly and assembly space can be provided for workers, and the workers can conveniently overhaul, disassemble and assemble objects.

Description

Technical Field

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

[0002] A printing laminating machine is a piece of equipment used to coat the surface of printed materials. By covering the surface of printed materials with a layer of transparent plastic film, it can protect and beautify the printed materials.

[0003] To this end, patent No. 202323455378.4 discloses a laminating machine for printed materials, including a laminating assembly and a base plate. Fixed plates are fixedly installed on the front and rear sides of the top left side of the base plate. Unwinding rollers are fixedly installed on the top and bottom sides between opposite sides of the two fixed plates. A support rod is fixedly installed at the bottom of the inner cavity of the base plate, and a first spring is provided on the surface of the support rod. The beneficial effects achieved by this utility model are: through the design of the laminating assembly, chemical lamination of printed materials can be performed; through the design of the adjustable assembly, the printed materials can be limited during lamination, ensuring that the printed materials can be directionally conveyed from the middle position, thereby achieving better lamination; through the design of the mounting assembly, the film can be quickly cut after lamination, and the slicing can be quickly installed and removed.

[0004] The existing technical solutions mentioned above have the following drawbacks: Although the design of the installation components allows for quick cutting of the film after lamination and rapid installation and disassembly of the slicing pieces, when the operator disassembles or assembles the pressure rollers installed inside the vacuum box of the printing laminating machine, the pressure rollers are usually installed inside the vacuum box by bolts. When the operator uses auxiliary tools to disassemble or assemble them, the limited space inside the vacuum box can easily affect the operator's disassembly and assembly work. Utility Model Content

[0005] The purpose of this utility model is to provide a printing laminating machine to solve the defect of existing printing laminating machines where workers generally have to disassemble and assemble the pressure roller installed in the vacuum box.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a printing laminating machine, comprising;

[0007] Main components: The main components include a fixing frame, a coating roll, a support roller, a pressing roller, and a vacuum box;

[0008] The film-coating roll is installed at the inner top of the fixed frame, the support roller is installed at the front end of the film-coating roll, the pressing roller is installed at the lower part of the support roller, and the vacuum box is installed inside the fixed frame.

[0009] Auxiliary components: The auxiliary components include a connecting groove, a toothed block, a rotating gear, and a protective cover;

[0010] The connecting groove is located at the top of the vacuum box, the protective cover is slidably connected to the inside of the box, the toothed block is fixedly connected to the rear of one end of the protective cover, and the rotating gear is rotatably connected to both sides of the inner wall of the vacuum box.

[0011] Preferably, the auxiliary components further include a mounting bracket and a toothed plate;

[0012] The mounting bracket is slidably connected to the inside of the vacuum box, and the toothed plate is fixedly connected to both ends of the mounting bracket.

[0013] Preferably, the rotating gear and the toothed plate are arranged on the same central axis, and the rotating gear and the toothed plate are meshed together.

[0014] Preferably, the tooth block and the rotating gear are meshed.

[0015] Preferably, the main component further includes a pressing roller, an electrostatic roller, a preheating roller, a vacuum pump, and a collection box;

[0016] The pressing roller is installed inside the mounting frame, the electrostatic roller is installed on the lower part of the inner wall of the fixed frame, the preheating roller is installed on one side of the electrostatic roller, the vacuum pump is installed on the top of the vacuum box, and the collection box is installed below the brush roller.

[0017] Preferably, it also includes an adjustment component;

[0018] The adjustment assembly includes a mounting plate, a slide groove, a fixing plate, and a limiting hole;

[0019] The mounting plate is fixedly connected to both sides of the outer wall of the fixing frame, the sliding groove is opened on the outer side of the mounting plate, the fixing plate is fixedly connected to the inside of the mounting plate, and the limiting hole is opened on the inside of the fixing plate.

[0020] Preferably, the adjustment assembly further includes a first mounting plate, two sets of spring clips, a second mounting plate, and a mounting groove;

[0021] The first mounting plate is slidably connected to the inside of the slide groove, the second mounting plate is slidably connected to the inside of the slide groove, and two sets of spring clips are respectively fixedly connected to one end of the inner wall of the second mounting plate and the first mounting plate. The mounting groove is opened inside the mounting plate.

[0022] The advantages of the printing laminating machine provided by this utility model are as follows:

[0023] This utility model, by setting auxiliary components and through the auxiliary cooperation between the connecting groove and the protective cover, allows the mounting bracket to slide out from the inside of the vacuum box while the protective cover is pulled upward, providing workers with more space for disassembly and assembly, making it easier for workers to inspect and disassemble items.

[0024] Based on the above-mentioned beneficial effects, an adjustment component is provided. Through the auxiliary cooperation between the mounting plate and the slide groove, the spring clip can be engaged with the inside of the limiting hole by sliding the first or second mounting piece inside the slide groove. This can help the operator to flexibly install the laminating machine according to the actual specifications of the installation accessories and the specifications of the groove at the installation location. Attached Figure Description

[0025] Figure 1 This is an axonometric view of the present invention;

[0026] Figure 2 This is a three-dimensional sectional view of the present invention;

[0027] Figure 3 This is a perspective view of the protective cover of this utility model;

[0028] Figure 4 This is a perspective view of the first mounting plate of this utility model;

[0029] Figure 5 This is a three-dimensional exploded view of the installation components of this utility model.

[0030] Explanation of the reference numerals in the figure:

[0031] 11. Fixing frame; 12. Coating roll; 13. Support roller; 14. Brush roller; 15. Pressing roller; 16. Electrostatic roller; 17. Preheating roller; 18. Vacuum pump; 19. Collection box; 101. Vacuum box;

[0032] 21. Connecting groove; 22. Tooth block; 23. Rotating gear; 24. Mounting bracket; 25. Tooth plate; 26. Protective cover;

[0033] 31. Mounting plate; 32. Slide groove; 33. Fixing plate; 34. Limiting hole; 35. First mounting piece; 36. Spring clip; 37. Second mounting piece; 38. Mounting slot. Detailed Implementation

[0034] The technical solutions of the present utility model 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 utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] Please see Figures 1-3 The present invention provides a printing laminating machine, comprising:

[0036] Main components: The main components include a fixing frame 11, a film-coating roll 12, a support roller 13, a pressing roller 15, and a vacuum box 101;

[0037] The coating roll 12 is installed on the inner top of the fixing frame 11, the support roller 13 is installed on the front end of the coating roll 12, the pressing roller 15 is installed on the lower part of the support roller 13, and the vacuum box 101 is installed inside the fixing frame 11.

[0038] The main components also include a pressing roller 15, an electrostatic roller 16, a preheating roller 17, a vacuum pump 18, and a collection box 19;

[0039] The pressing roller 15 is installed inside the mounting frame 24, the electrostatic roller 16 is installed on the lower part of the inner wall of the fixed frame 11, the preheating roller 17 is installed on one side of the electrostatic roller 16, the vacuum pump 18 is installed on the top of the vacuum box 101, and the collection box 19 is installed below the brush roller 14.

[0040] Among them, the electrostatic roller 16 is installed to electrostatically adsorb the side of the film to be bonded, effectively removing impurities from the surface. At the same time, the brush roller 14 is installed to clean the surface of the electrostatic roller 16 used for adsorption, and remove the surface debris in time. The cleaned debris can fall into the collection box 19 for collection to avoid secondary pollution. Secondly, the electrostatic roller 16 can also electrostatically treat the surface of the film, effectively improving the quality of the molding. At the same time, the preheating roller 17 preheats the surface of the film to improve the quality of the molding. The vacuum pump 18 can perform vacuum treatment inside the vacuum box 101, effectively ensuring a relatively negative pressure environment for film coating.

[0041] All of the above parts are existing technologies;

[0042] Auxiliary components: The auxiliary components include a connecting groove 21, a toothed block 22, a rotating gear 23, and a protective cover 26;

[0043] A connecting groove 21 is provided at the top of the vacuum box 101, a protective cover 26 is slidably connected to the inside of the vacuum box 101, a toothed block 22 is fixedly connected to the rear of one end of the protective cover 26, and a rotating gear 23 is rotatably connected to both sides of the inner wall of the vacuum box 101.

[0044] The auxiliary components also include a mounting bracket 24 and a toothed plate 25;

[0045] Mounting bracket 24 is slidably connected to the inside of vacuum box 101, and toothed plate 25 is fixedly connected to both ends of mounting bracket 24;

[0046] Mounting bracket 24 provides space for mounting the pressure roller 15, rotating gear 23 and toothed plate 25 are set on the same central axis, and connecting groove 21 provides space for sliding the protective cover 26;

[0047] With the auxiliary cooperation between the connecting groove 21 and the protective cover 26, the mounting bracket 24 can be slid outward from the inside of the vacuum box 101 by pulling the protective cover 26 upward;

[0048] Working principle: When the staff is inspecting and repairing the film pressing roller 15;

[0049] First, by pulling the protective cover 26 inside the connecting groove 21 upward, the protective cover 26 can slide while driving the toothed block 22 installed on the inner side to slide, so that the toothed block 22 and the rotating gear 23 can mesh and connect.

[0050] Next, the rotating gear 23 can be rotated and connected with the toothed plate 25, so that the mounting bracket 24 with the toothed plates 25 at both ends can slide out from the inside of the vacuum box 101, so that the pressure roller 15 installed in the mounting bracket 24 is exposed to the outside.

[0051] This step provides staff with ample space for disassembly and assembly, making it easier for them to inspect and disassemble items.

[0052] Please see Figure 4-5 As shown, this embodiment, based on the above embodiment, further includes an adjustment component;

[0053] The adjustment assembly includes a mounting plate 31, a slide 32, a fixing plate 33, and a limiting hole 34;

[0054] Mounting plate 31 is fixedly connected to both sides of the outer wall of mounting bracket 11, sliding groove 32 is opened on the outer side of mounting plate 31, fixing plate 33 is fixedly connected to the inside of mounting plate 31, and limiting hole 34 is opened on the inside of fixing plate 33.

[0055] The adjustment assembly also includes a first mounting plate 35, two sets of spring clips 36, a second mounting plate 37, and a mounting groove 38;

[0056] The first mounting piece 35 is slidably connected to the inside of the slide groove 32, the second mounting piece 37 is slidably connected to the inside of the slide groove 32, and two sets of spring clips 36 are respectively fixedly connected to one end of the inner wall of the second mounting piece 37 and the first mounting piece 35. The mounting groove 38 is opened inside the mounting plate 31.

[0057] Mounting plate 31 is used to open slide groove 32 and mounting groove 38. Slide groove 32 is used to provide sliding space for first mounting piece 35 and second mounting piece 37. Fixing plate 33 is used to open limiting hole 34. Limiting hole 34 is used to provide space for spring buckle 36 to engage. The second mounting piece 37 and the first mounting piece 35 are both provided with grooves, and the size of the grooves are different.

[0058] With the auxiliary cooperation between the mounting plate 31 and the slide groove 32, the spring buckle 36 can be engaged with the inside of the limiting hole 34 by sliding the first mounting piece 35 or the second mounting piece 37 inside the slide groove 32.

[0059] Working principle: When the staff installs the laminating machine;

[0060] First, by sliding the first mounting piece 35 inside the sliding groove 32, the groove opened in the first mounting piece 35 can be aligned with the mounting groove 38. At the same time, the spring buckle 36 installed at one end of the first mounting piece 35 is engaged inside the limiting hole 34, and the mounting accessories are assisted in the installation through the mounting groove 38 and the groove opened in the first mounting piece 35.

[0061] Next, by sliding the second mounting piece 37, one end of the second mounting piece 37 can be pressed against the mounting groove 38 that is engaged in the limiting hole 34, thereby releasing the limiting between the first mounting piece 35 and the fixing plate 33, and aligning the groove opened in the second mounting piece 37 with the mounting groove 38, so that the mounting groove 38 installed at one end of the second mounting piece 37 is engaged in the limiting hole 34.

[0062] This step helps staff to flexibly install the laminating machine according to the actual specifications of the installation accessories and the specifications of the installation tank.

[0063] Although the present invention 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 embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A printing laminating machine, characterized in that, include: Main components: The main components include a fixing frame (11), a film-coating roll (12), a support roller (13), a pressing roller (15), and a vacuum box (101). The coating roll (12) is installed on the inner top of the fixing frame (11), the support roller (13) is installed on the front end of the coating roll (12), the pressing roller (15) is installed on the lower part of the support roller (13), and the vacuum box (101) is installed inside the fixing frame (11). Auxiliary components: The auxiliary components include a connecting groove (21), a toothed block (22), a rotating gear (23), and a protective cover (26); The connecting groove (21) is opened at the top of the vacuum box (101), the protective cover (26) is slidably connected to the inside of the vacuum box (101), the tooth block (22) is fixedly connected to the rear of one end of the protective cover (26), and the rotating gear (23) is rotatably connected to both sides of the inner wall of the vacuum box (101).

2. The printing laminating machine according to claim 1, characterized in that, The auxiliary components also include a mounting bracket (24) and a toothed plate (25); The mounting bracket (24) is slidably connected to the inside of the vacuum box (101), and the toothed plate (25) is fixedly connected to both ends of the mounting bracket (24).

3. A printing laminating machine according to claim 2, characterized in that, The rotating gear (23) and the toothed plate (25) are arranged on the same central axis, and the rotating gear (23) and the toothed plate (25) are meshed.

4. A printing laminating machine according to claim 2, characterized in that, The tooth block (22) and the rotating gear (23) are meshed.

5. A printing laminating machine according to claim 1, characterized in that, The main components also include a pressing roller (15), an electrostatic roller (16), a preheating roller (17), a vacuum pump (18), and a collection box (19). The pressing roller (15) is installed inside the mounting frame (24), the electrostatic roller (16) is installed on the lower part of the inner wall of the fixed frame (11), the preheating roller (17) is installed on one side of the electrostatic roller (16), the vacuum pump (18) is installed on the top of the vacuum box (101), and the collection box (19) is installed below the brush roller (14).

6. A printing laminating machine according to claim 1, characterized in that, It also includes adjustment components; The adjustment assembly includes a mounting plate (31), a slide (32), a fixing plate (33), and a limiting hole (34); The mounting plate (31) is fixedly connected to both sides of the outer wall of the fixing frame (11), the sliding groove (32) is opened on the outer side of the mounting plate (31), the fixing plate (33) is fixedly connected to the inside of the mounting plate (31), and the limiting hole (34) is opened on the inside of the fixing plate (33).

7. A printing laminating machine according to claim 6, characterized in that, The adjustment assembly also includes a first mounting plate (35), two sets of spring clips (36), a second mounting plate (37), and a mounting groove (38); The first mounting piece (35) is slidably connected to the inside of the slide groove (32), the second mounting piece (37) is slidably connected to the inside of the slide groove (32), two sets of spring clips (36) are fixedly connected to the inner wall of one end of the second mounting piece (37) and the first mounting piece (35), and the mounting groove (38) is opened inside the mounting plate (31).

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