Die-cutting machine with smoothing function

Abstract

The utility model relates to the technical field of die-cutting machines, and discloses a die-cutting machine with a smoothing function, which comprises a support, a protective net is fixedly connected to the outer wall of the support, a supporting table is fixedly connected inside the support, a cutting assembly is arranged on the outer wall of the supporting table, and the cutting assembly is used for cutting gummed paper. An electric sliding rail is fixedly connected to the interior of the supporting table, a sliding plate is slidably connected to the outer wall of the electric sliding rail, a first fixing plate is fixedly connected to the outer wall of the sliding plate, a limiting roller is rotatably connected to the interior of the first fixing plate, and a second fixing plate is fixedly connected to the interior of the first fixing plate. According to the gummed paper surface cleaning device, gummed paper can be rolled through the limiting roller and the scraping plate, meanwhile, the first spring pushes the cleaning brush to clean the surface of the gummed paper, and then the motor can be matched with the worm and the worm wheel to drive the fan to blow air to the surface of the gummed paper; the problem that most of existing die-cutting machines cannot clean and smooth the surface of gummed paper is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of die-cutting machines, in particular to a die-cutting machine with a flattening function. Background Art

[0002] A die-cutting machine, also known as a beer machine, a cutting machine, or a numerical control stamping machine, is mainly used for die-cutting, indentation, hot stamping, laminating, and automatic waste discharging of some non-metallic materials, self-adhesive labels, EVA, double-sided tape, electronics, mobile phone gaskets, etc. The die-cutting machine uses steel knives, metal molds, and steel wires to apply a certain pressure through an impression plate to roll-cut the self-adhesive paper into a certain shape, and it is an important equipment for processing and forming self-adhesive paper.

[0003] The existing die-cutting machines usually include steps such as feeding, positioning, die-cutting, and collecting. Through pre-designed molds, the die-cutting machine can cut materials according to the set graphics or contours. The cutting process is controlled by a pressure system to ensure the accuracy of the cutting depth and contours. The die-cut products have consistent shapes and sizes, effectively reducing the complexity of subsequent processes.

[0004] However, most of the existing die-cutting machines cannot effectively clean and flatten the surface of the adhesive paper. This makes it possible for dust, debris, or other impurities to adhere to the surface of the adhesive paper during production and transportation. These impurities are likely to cause inaccurate cutting or rough edges of the finished product during die-cutting. At the same time, since the adhesive paper may wrinkle or bend during winding, transportation, and unwinding, the unflattened adhesive paper is prone to deviation during die-cutting, affecting the cutting accuracy and consistency. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a die-cutting machine with a flattening function is proposed, aiming to improve the problem that most of the existing die-cutting machines cannot clean and flatten the surface of the adhesive paper.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A die-cutting machine with a flattening function, including a bracket, an outer wall of the bracket is fixedly connected with a protective net, an inner part of the bracket is fixedly connected with a support table, a cutting assembly is arranged on an outer wall of the support table, the cutting assembly is used for cutting and trimming adhesive tape, an electric slide rail is fixedly connected inside the support table, a slide plate is slidably connected to an outer wall of the electric slide rail, a first fixing plate is fixedly connected to an outer wall of the slide plate, a limiting roller is rotatably connected inside the first fixing plate, a second fixing plate is fixedly connected inside the first fixing plate, a limiting rod is slidably connected inside the second fixing plate, a cleaning brush is fixedly connected to an outer wall of the limiting rod, a first spring is sleeved on the outer wall of the limiting rod, a motor is fixedly connected inside the first fixing plate, an output end of the motor is fixedly connected with a worm, a connecting rod is rotatably connected inside the first fixing plate, a worm gear is fixedly connected to an outer wall of the connecting rod, the worm is meshed with the worm gear, a fan is fixedly connected to an outer wall of the connecting rod, a flattening assembly is arranged inside the first fixing plate, and the flattening assembly is used for smoothing the surface of the adhesive tape.

[0007] Further, the cutting assembly includes a support plate, the support plate is fixedly connected to the outer wall of the support table, a cylinder is fixedly connected to the outer wall of the support plate, and a cutting tool is fixedly connected to an output end of the cylinder.

[0008] Further, the flattening assembly includes a sleeve plate, the sleeve plate is fixedly connected to the inside of the first fixing plate, a scraping plate is fixedly connected to the inside of the sleeve plate, a second spring is arranged inside the sleeve plate, one end of the second spring is fixedly connected to the inside of the sleeve plate, and the other end of the second spring is fixedly connected to the outer wall of the scraping plate.

[0009] Further, one end of the first spring is fixedly connected to the outer wall of the second fixing plate, and the other end of the first spring is fixedly connected to the outer wall of the cleaning brush.

[0010] Further, a placing plate is fixedly connected to the outer wall of the support table, a sliding rod is slidably connected to the inside of the support table, and the outer wall of the sliding rod penetrates into the inside of the placing plate.

[0011] Further, a top plate is fixedly connected to one end of the sliding rod, and a pressing plate is fixedly connected to the other end of the sliding rod.

[0012] Further, a third spring is sleeved on the outer wall of the sliding rod, one end of the third spring is fixedly connected to the inside of the placing plate, and the other end of the third spring is fixedly connected to the outer wall of the top plate.

[0013] Further, a pulling plate is fixedly connected to the outer wall of the pressing plate, a fixing bolt is threadedly connected to the inside of the pulling plate, and the outer wall of the fixing bolt is threadedly connected to the inside of the placing plate.

[0014] The present utility model has the following beneficial effects:

[0015] 1. In the present utility model, first, the adhesive tape can be rolled by the limiting roller and the scraping plate. At the same time, the cleaning brush can be pushed by the first spring to clean the surface of the adhesive tape. Then, the motor can drive the fan to blow air on the surface of the adhesive tape in cooperation with the worm and the worm gear, so as to achieve the effect of cleaning and removing wrinkles on the surface of the adhesive tape, solve the problem that most of the existing die-cutting machines cannot clean and smooth the surface of the adhesive tape, prevent the final cutting effect from being affected by dust and wrinkles, and improve the practicability of the die-cutting machine.

[0016] 2. In the present utility model, by pulling the pull plate, the sliding rod can drive the top plate to compress the third spring. Then, the adhesive tape is placed under the pressing plate, and then the pull plate is released. The third spring rebounds to pull the pressing plate until the adhesive tape is tightly pressed, so as to achieve the effect of fixing the position of the adhesive tape, improve the stability of the die-cutting machine, and ensure the smooth progress of the adhesive tape cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic three-dimensional structure diagram of the die-cutting machine with a smoothing function proposed by the present utility model;

[0018] Figure 2 is a partial structure schematic diagram of the support plate of the die-cutting machine with a smoothing function proposed by the present utility model;

[0019] Figure 3 is a sectional view of the internal structure of the first fixing plate of the die-cutting machine with a smoothing function proposed by the present utility model;

[0020] Figure 4 is a sectional view of the internal structure of the support table of the die-cutting machine with a smoothing function proposed by the present utility model.

[0021] LEGEND DESCRIPTION:

[0022] 1. Bracket; 2. Protective net; 3. Support table; 4. Support plate; 5. Cylinder; 6. Cutting tool; 7. Placing plate; 8. Electric slide rail; 9. Slide plate; 10. First fixing plate; 11. Limiting roller; 12. Second fixing plate; 13. Limiting rod; 14. Cleaning brush; 15. First spring; 16. Motor; 17. Worm; 18. Worm gear; 19. Connecting rod; 20. Fan; 21. Sleeve plate; 22. Scraping plate; 23. Second spring; 24. Sliding rod; 25. Top plate; 26. Pull plate; 27. Third spring; 28. Pressing plate; 29. Fixed bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Referring to Figures 1 - 3 , an embodiment provided by the present utility model: a die-cutting machine with a smoothing function, including a bracket 1, a protective net 2 is fixedly connected to the outer wall of the bracket 1, a support table 3 is fixedly connected inside the bracket 1, a cutting assembly is arranged on the outer wall of the support table 3, and the cutting assembly is used for cutting and trimming the adhesive tape. An electric slide rail 8 is fixedly connected inside the support table 3, a slide plate 9 is slidably connected to the outer wall of the electric slide rail 8, a first fixing plate 10 is fixedly connected to the outer wall of the slide plate 9, a limiting roller 11 is rotatably connected inside the first fixing plate 10, a second fixing plate 12 is fixedly connected inside the first fixing plate 10, a limiting rod 13 is slidably connected inside the second fixing plate 12, a cleaning brush 14 is fixedly connected to the outer wall of the limiting rod 13, a first spring 15 is sleeved on the outer wall of the limiting rod 13, a motor 16 is fixedly connected inside the first fixing plate 10, a worm 17 is fixedly connected to the output end of the motor 16, a connecting rod 19 is rotatably connected inside the first fixing plate 10, a worm gear 18 is fixedly connected to the outer wall of the connecting rod 19, the worm 17 is engaged with the worm gear 18, a fan 20 is fixedly connected to the outer wall of the connecting rod 19, and a smoothing assembly is arranged inside the first fixing plate 10, and the smoothing assembly is used for smoothing the surface of the adhesive tape; the smoothing assembly includes a sleeve plate 21, the sleeve plate 21 is fixedly connected inside the first fixing plate 10, a scraping plate 22 is fixedly connected inside the sleeve plate 21, a second spring 23 is arranged inside the sleeve plate 21, one end of the second spring 23 is fixedly connected inside the sleeve plate 21, and the other end of the second spring 23 is fixedly connected to the outer wall of the scraping plate 22; one end of the first spring 15 is fixedly connected to the outer wall of the second fixing plate 12, and the other end of the first spring 15 is fixedly connected to the outer wall of the cleaning brush 14;

[0025] Specifically, during the process of smoothing the surface of the adhesive tape, the electric slide rail 8 drives the sliding plate 9 to slide smoothly within the support platform 3, thereby ensuring that the limiting roller 11 and the scraping plate 22 can flatten the adhesive tape. The limiting roller 11 is used to guide the flow of the adhesive tape and ensure its stability during the processing, while the scraping plate 22 is responsible for removing the wrinkles on the surface of the adhesive tape. The second spring 23 enables the scraping plate 22 to slide freely within the sleeve plate 21 and always keep close to the surface of the adhesive tape, enhancing the effect of removing wrinkles. At the same time, the first spring 15 pushes the cleaning brush 14 to keep it close to the surface of the adhesive tape, ensuring that the first fixing plate 10 can effectively clean the dust and impurities on the surface of the adhesive tape when sliding. The combination of the motor 16, the worm 17, and the worm gear 18 drives the fan 20 to rotate through the connecting rod 19, blowing away the surface dust, further ensuring the cleanliness of the adhesive tape. This not only thoroughly flattens and cleans the surface of the adhesive tape but also avoids the negative impact of dust and wrinkles on the cutting effect, improving the overall practicality and cutting accuracy of the die-cutting machine.

[0026] Referring to Figures 2 - 3 , the cutting assembly includes a support plate 4, the outer wall of the support plate 4 is fixedly connected to the outer wall of the support platform 3, a cylinder 5 is fixedly connected to the outer wall of the support plate 4, and a cutting tool 6 is fixedly connected to the output end of the cylinder 5; a placement plate 7 is fixedly connected to the outer wall of the support platform 3, a slide rod 24 is slidably connected inside the support platform 3, and the outer wall of the slide rod 24 penetrates into the inside of the placement plate 7; one end of the slide rod 24 is fixedly connected to a top plate 25, and the other end of the slide rod 24 is fixedly connected to a pressing plate 28; a third spring 27 is sleeved on the outer wall of the slide rod 24, one end of the third spring 27 is fixedly connected inside the placement plate 7, and the other end of the third spring 27 is fixedly connected to the outer wall of the top plate 25; a pulling plate 26 is fixedly connected to the outer wall of the pressing plate 28, a fixing bolt 29 is threadedly connected inside the pulling plate 26, and the outer wall of the fixing bolt 29 is threadedly connected inside the placement plate 7;

[0027] Specifically, when precise positioning of the adhesive tape is required, the fixing bolt 29 is screwed out of the placement plate 7 to release the top plate 25, enabling it to move freely. Then, the pulling plate 26 is pulled, and with the cooperation of the slide rod 24, the top plate 25 is driven to slide into the inside of the support platform 3. This causes the top plate 25 to exert pressure on the third spring 27, compressing the third spring 27. During this process, the pressing plate 28 is also lifted, creating space to place the adhesive tape under the pressing plate 28. When the adhesive tape is in position, the pulling plate 26 is released, and the third spring 27 rebounds due to its elasticity, thereby pushing the pressing plate 28 to closely fit the surface of the adhesive tape. Finally, the fixing bolt 29 is screwed into the inside of the placement plate 7 to firmly fix the pressing plate 28 and ensure the stable position of the adhesive tape remains unchanged. In this way, the position of the adhesive tape in the die-cutting machine is precisely fixed, which not only improves the stability of the die-cutting machine but also ensures the smooth progress of the adhesive tape cutting process, enhancing the accuracy and quality of die-cutting.

[0028] Working principle: When it is necessary to flatten the surface of the adhesive tape, the electric slide rail 8 can drive the sliding plate 9 to slide inside the support table 3, so that the limiting roller 11 and the scraping plate 22 can flatten the adhesive tape well. Among them, the second spring 23 pushes the scraping plate 22 to slide inside the sleeve plate 21, so that the scraping plate 22 can better adhere to the surface of the adhesive tape, and then the wrinkles on the surface of the adhesive tape can be scraped off. Then, the first spring 15 can push the cleaning brush 14 to fit on the surface of the adhesive tape, so that the first fixing plate 10 can be cleaned by the cleaning brush 14 on the surface of the adhesive tape during the sliding process. Then, the motor 16 cooperates with the worm 17 and the worm gear 18 to drive the connecting rod 19 to rotate, so that the fan 20 can blow away the dust on the surface of the adhesive tape, thus achieving the effect of cleaning and removing wrinkles on the surface of the adhesive tape, preventing the final cutting effect from being affected by dust and wrinkles, and improving the practicability of the die-cutting machine. When it is necessary to position the adhesive tape, the fixing bolt 29 is screwed out of the placing plate 7, and then the pulling plate 26 is pulled to drive the top plate 25 to slide inside the support table 3 in cooperation with the sliding rod 24, so that the top plate 25 can compress the third spring 27, and at the same time lift the pressing plate 28. Then, the adhesive tape is placed under the pressing plate 28. At this time, the pulling plate 26 is released, and the third spring 27 rebounds by its elastic force, and then the pressing plate 28 is tightly attached to the surface of the adhesive tape. Then, the fixing bolt 29 is screwed into the placing plate 7 to fix the pressing plate 28, thus achieving the effect of fixing the position of the adhesive tape, improving the stability of the die-cutting machine, and ensuring the smooth progress of the adhesive tape cutting process.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A die-cutting machine with a flattening function, comprising a bracket (1), characterized in that: A protective net (2) is fixedly connected to the outer wall of the bracket (1). A support platform (3) is fixedly connected inside the bracket (1). A cutting assembly is arranged on the outer wall of the support platform (3), and the cutting assembly is used for cutting and trimming the adhesive tape. An electric slide rail (8) is fixedly connected inside the support platform (3). A slide plate (9) is slidably connected to the outer wall of the electric slide rail (8). A first fixing plate (10) is fixedly connected to the outer wall of the slide plate (9). A limiting roller (11) is rotatably connected inside the first fixing plate (10). A second fixing plate (12) is fixedly connected inside the first fixing plate (10). A limiting rod (13) is slidably connected inside the second fixing plate (12). A cleaning brush (14) is fixedly connected to the outer wall of the limiting rod (13). A first spring (15) is sleeved on the outer wall of the limiting rod (13). A motor (16) is fixedly connected inside the first fixing plate (10). The output end of the motor (16) is fixedly connected to a worm (17). A connecting rod (19) is rotatably connected inside the first fixing plate (10). A worm gear (18) is fixedly connected to the outer wall of the connecting rod (19). The worm (17) is meshed with the worm gear (18). A fan (20) is fixedly connected to the outer wall of the connecting rod (19). A flattening assembly is arranged inside the first fixing plate (10), and the flattening assembly is used for flattening the surface of the adhesive tape.

2. The die-cutting machine with a flattening function according to claim 1, characterized in that: The cutting assembly includes a support plate (4). The outer wall of the support plate (4) is fixedly connected to the outer wall of the support platform (3). A cylinder (5) is fixedly connected to the outer wall of the support plate (4). The output end of the cylinder (5) is fixedly connected to a cutting tool (6).

3. The die-cutting machine with a flattening function according to claim 1, wherein: The flattening assembly includes a sleeve plate (21). The outer wall of the sleeve plate (21) is fixedly connected inside the first fixing plate (10). A scraping plate (22) is fixedly connected inside the sleeve plate (21). A second spring (23) is arranged inside the sleeve plate (21). One end of the second spring (23) is fixedly connected inside the sleeve plate (21), and the other end of the second spring (23) is fixedly connected to the outer wall of the scraping plate (22).

4. The die-cutting machine with a flattening function according to claim 1, wherein: One end of the first spring (15) is fixedly connected to the outer wall of the second fixing plate (12), and the other end of the first spring (15) is fixedly connected to the outer wall of the cleaning brush (14).

5. The die-cutting machine with a flattening function according to claim 4, characterized in that: A placing plate (7) is fixedly connected to the outer wall of the support platform (3). A sliding rod (24) is slidably connected inside the support platform (3), and the outer wall of the sliding rod (24) penetrates into the placing plate (7).

6. The die-cutting machine with a flattening function according to claim 5, wherein: One end of the sliding rod (24) is fixedly connected to a top plate (25), and the other end of the sliding rod (24) is fixedly connected to a pressing plate (28).

7. The die-cutting machine with a flattening function according to claim 6, wherein: A third spring (27) is sleeved on the outer wall of the sliding rod (24). One end of the third spring (27) is fixedly connected inside the placing plate (7), and the other end of the third spring (27) is fixedly connected to the outer wall of the top plate (25).

8. The die-cutting machine with a flattening function according to claim 7, characterized in that: A pulling plate (26) is fixedly connected to the outer wall of the pressing plate (28). A fixing bolt (29) is threadedly connected inside the pulling plate (26), and the outer wall of the fixing bolt (29) is threadedly connected inside the placing plate (7).

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