Device capable of saving cold ironing film
By introducing a cleaning brush and air pump blowing system into the cold ironing film device, and combining the sliding cylinder and connecting rod to adjust the rotating roller position, the surface cleaning problem of the film material is solved, achieving an efficient cold ironing process and cost reduction.
Patent Information
- Application Number
- CN202422534602.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-10-21
AI Technical Summary
The existing cold ironing film devices lack the function of cleaning the surface of the film material, resulting in dust, tiny impurities or electrostatic particles on the surface of the film material affecting the ironing effect, resulting in incomplete or blurred patterns, and reducing product quality.
A cold-scalding film-saving device is designed to clean the surface of the membrane material by pushing the cleaning brush through a limiting spring, and blow air to the membrane surface using an air pump and an air delivery hose. Combined with the cylinder, the sliding cylinder and the connecting rod drive the sleeve to slide, adjust the position of the rotation roller, and realize the cleaning and position adjustment of the membrane material.
Effectively clean impurities on the surface of the film material, ensure the smooth progress of the cold ironing process, reduce the number of cold ironing films, reduce production costs, and improve the practicality and convenience of the device.
Smart Images
Figure CN223072138U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of printing machines, in particular to a cold stamping film saving device. Background Technique
[0002] Cold stamping film is a decorative material commonly used in the fields of packaging, labels, printing, etc. It mainly attaches patterns or metallic lusters to the surfaces of various materials through a transfer printing process. Compared with the traditional hot stamping process, cold stamping film does not require heating and can complete the stamping by curing the adhesive layer with a UV light source. It is applicable to various substrates such as paper, plastic, and textiles. Due to its high efficiency and energy-saving characteristics, cold stamping film has been widely used in the fields of food packaging, cosmetics outer packaging, advertising design, etc., not only improving the visual effect of products but also enhancing the anti-counterfeiting performance of packaging.
[0003] The existing cold stamping film device winds the cold stamping film on the surface of the substrate and then uses a UV curing device to bond the glue and the film to complete the stamping process. The key parts of this device are the film conveying and UV curing systems. Through precise tension control and conveying speed, it ensures that the film and the substrate can be in close contact and the pattern transfer is uniform.
[0004] However, most of the existing cold stamping film devices lack the function of cleaning the surface of the film material. During the transfer process of the cold stamping film, dust, tiny impurities, or static particles are easily adsorbed on the surface of the film material. These pollutants will directly affect the stamping effect, resulting in incomplete or blurred patterns, and even defects, reducing the overall quality of the product. Content of the Utility Model
[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a cold stamping film saving device, aiming to improve the problem that most of the existing cold stamping film devices cannot clean the surface of the film material.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A cold stamping film saving device, including a machine body and a conveyor belt. The outer wall of the machine body is fixedly connected with a support frame, and the outer wall of the support frame is provided with a discharging component for unfolding and outputting the stamping film. The inner part of the machine body is fixedly connected with a fixed plate, and a limiting rod is slidably connected inside the fixed plate. One end of the limiting rod is fixedly connected with a cleaning brush, and a limiting spring is sleeved on the outer wall of the limiting rod. The inner part of the machine body is rotatably connected with symmetrically arranged driving gears on the left and right. The outer wall of the machine body is fixedly connected with a gear cover, and the inner part of the machine body is fixedly connected with a second motor. The output end of the second motor is fixedly connected to the inside of the left driving gear. A shunt pipe is fixedly connected inside the driving gear, and an air outlet pipe is fixedly connected to the outer wall of the shunt pipe. The outer wall of the machine body is fixedly connected with an air pump, and the output end of the air pump is fixedly connected with an air delivery hose.
[0007] Further, the discharging assembly includes a protective cover, the outer wall of the protective cover is fixedly connected to the outer wall of the support frame, there are symmetrically arranged left and right rotating shafts rotatably connected inside the protective cover, a first motor is fixedly connected to the outer wall of the protective cover, the output end of the first motor is fixedly connected to one end of the left rotating shaft, a sprocket is fixedly connected to the outer wall of the rotating shaft, a chain is arranged inside the protective cover, the sprocket is engaged with the chain, a feeding roller is fixedly connected to the outer wall of the left rotating shaft, and a material receiving roller is fixedly connected to the outer wall of the right rotating shaft.
[0008] Further, a connecting shaft is rotatably connected inside the machine body, a sliding plate is fixedly connected to the outer wall of the connecting shaft, a sleeve plate is slidably connected to the outer wall of the sliding plate, a connecting rod is fixedly connected to the outer wall of the sleeve plate, a movable shaft is fixedly connected to the outer wall of the connecting rod, a limiting assembly is arranged on the outer wall of the sleeve plate, the limiting assembly is used for limiting the position of the hot stamping film, a rotating roller is rotatably connected to the outer wall of the sleeve plate, a fixing frame is fixedly connected inside the machine body, a sleeve is fixedly connected inside the fixing frame, a cylinder is fixedly connected to the outer wall of the fixing frame, and a sliding cylinder is fixedly connected to the output end of the cylinder.
[0009] Further, the limiting assembly includes a limiting roller, and the outer wall of the limiting roller is fixedly connected to the outer wall of the sleeve plate.
[0010] Further, one end of the limiting spring is fixedly connected to one end of the fixing plate, and the other end of the limiting spring is fixedly connected to the outer wall of the cleaning brush.
[0011] Further, the outer wall of the transmission gear is rotatably connected inside the gear cover, and one end of the air delivery hose is fixedly connected to the inside of the shunt pipe.
[0012] Further, the outer wall of the movable shaft is rotatably connected inside the sliding cylinder, and the outer wall of the sliding cylinder is slidably connected inside the sleeve.
[0013] Further, the outer wall of the sleeve is fixedly connected inside the machine body, and the cylinder is arranged on the outer wall of the sleeve.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, firstly, the limiting spring is used to push the cleaning brush to press down on the surface of the conveyor belt, so that the cleaning brush can clean the surface of the film material. At the same time, the air pump cooperates with the air delivery hose to blow air into the shunt pipe, and then blows air to the surface of the film through the air outlet pipe, so as to achieve the effect of cleaning the impurities on the surface of the film material, ensuring the smooth progress of the cold stamping process, solving the problem that most of the existing cold stamping film devices cannot clean the surface of the film material, and improving the practicability of the device.
[0016] 2. In the present utility model, the cylinder is used to push the sliding cylinder to slide inside the sleeve, and at the same time, the connecting rod is used to drive the sleeve plate to slide on the outer wall of the slide plate, so that the sleeve plate can drive the position of the rotating roller to be adjusted, thereby achieving the effect of adjusting the position of the rotating roller. Using a roll of cold stamping film can print different positions of the printing material, reducing the usage amount of the cold stamping film, thereby reducing the production cost and improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 Schematic diagram of the three-dimensional structure of a cold stamping film saving device proposed by the present utility model;
[0018] Figure 2 Schematic diagram of the sprocket part structure of a cold stamping film saving device proposed by the present utility model;
[0019] Figure 3 Schematic diagram of the shunt pipe part structure of a cold stamping film saving device proposed by the present utility model;
[0020] Figure 4 Schematic diagram of the connecting shaft part structure of a cold stamping film saving device proposed by the present utility model;
[0021] Figure 5 is Figure 4 The enlarged view of part A in
[0022] Legend description:
[0023] 1. Machine body; 2. Support frame; 3. First motor; 4. Rotating shaft; 5. Protective cover; 6. Sprocket; 7. Chain; 8. Feeding roller; 9. Receiving roller; 10. Conveyor belt; 11. Fixed plate; 12. Limiting rod; 13. Cleaning brush; 14. Limiting spring; 15. Second motor; 16. Driving gear; 17. Gear cover; 18. Shunt pipe; 19. Air outlet pipe; 20. Air pump; 21. Air delivery hose; 22. Connecting shaft; 23. Slide plate; 24. Sleeve plate; 25. Connecting rod; 26. Moving shaft; 27. Limiting roller; 28. Rotating roller; 29. Fixed frame; 30. Sleeve; 31. Cylinder; 32. Sliding cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.
[0025] Refer to Figure 1- Figure 3 The utility model provides an embodiment: a device for saving cold stamping film, including a body 1 and a conveyor belt 10, the outer wall of the body 1 is fixedly connected with a support frame 2, the outer wall of the support frame 2 is provided with a discharging assembly, the discharging assembly is used to unfold and output the hot stamping film, the inside of the body 1 is fixedly connected with a fixing plate 11, the inside of the fixing plate 11 is slidably connected with a limiting rod 12, the position of the limiting rod 12 can be limited by the fixing plate 11, one end of the limiting rod 12 is fixedly connected with a cleaning brush 13, the outer wall of the limiting rod 12 is provided with a limiting spring 14, the cleaning brush 13 can be installed on the surface of the conveyor belt 10 through the limiting rod 12, the inside of the body 1 The outer wall of the machine body 1 is fixedly connected to a transmission gear 16 that is symmetrical on the left and right. The gear cover 17 is fixedly connected to the outer wall of the machine body 1. The gear cover 17 can protect the transmission gear 16 to a certain extent. The inside of the machine body 1 is fixedly connected to a motor 2 15. The output end of the motor 2 15 is fixedly connected to the inside of the left transmission gear 16. The left transmission gear 16 is driven to rotate by the motor 2 15. The inside of the transmission gear 16 is fixedly connected to a shunt pipe 18. The outer wall of the shunt pipe 18 is fixedly connected to an outlet pipe 19. The shunt pipe 18 can eject gas from the outlet pipe 19. The outer wall of the machine body 1 is fixedly connected to an air pump 20. The output end of the air pump 20 is fixedly connected to a gas delivery hose 21; the air pump 20 transports the air flow from the air delivery hose 21 to the inside of the air outlet pipe 19, and the discharging assembly includes a protective cover 5, the outer wall of the protective cover 5 is fixedly connected to the outer wall of the support frame 2, and the inner part of the protective cover 5 is rotatably connected to a left-right symmetrical rotating shaft 4, and the protective cover 5 can provide a certain protection for the rotating shaft 4, and the outer wall of the protective cover 5 is fixedly connected to a motor 3, and the output end of the motor 3 is fixedly connected to one end of the left rotating shaft 4, and the outer wall of the rotating shaft 4 is fixedly connected to a sprocket 6, and a chain 7 is arranged inside the protective cover 5, and the sprocket 6 is meshed with the chain 7, and the motor 3 drives the left sprocket 6 to rotate, and then cooperates with the chain 7 to drive the right sprocket 6 to rotate, so as to The two rotating shafts 4 are driven to rotate at the same time. The outer wall of the left rotating shaft 4 is fixedly connected to the feeding roller 8, and the outer wall of the right rotating shaft 4 is fixedly connected to the receiving roller 9; the feeding roller 8 discharges the material, and the receiving roller 9 receives the material. One end of the limit spring 14 is fixedly connected to one end of the fixed plate 11, and the other end of the limit spring 14 is fixedly connected to the outer wall of the cleaning brush 13; the elastic force of the limit spring 14 can better fit the cleaning brush 13 to the surface of the hot stamping film, the outer wall of the transmission gear 16 is rotatably connected to the inside of the gear cover 17, and one end of the air supply hose 21 is fixedly connected to the inside of the shunt pipe 18; the gear cover 17 can provide certain protection for the transmission gear 16.
[0026] Reference Figure 3 - Figure 5, a connecting shaft 22 is rotatably connected inside the machine body 1. An outer wall of the connecting shaft 22 is fixedly connected with a sliding plate 23. Through the connecting shaft 22, the sliding plate 23 can rotate inside the machine body 1. An outer wall of the sliding plate 23 is slidably connected with a sleeve plate 24. An outer wall of the sleeve plate 24 is fixedly connected with a connecting rod 25. The sleeve plate 24 can slide on the surface of the sliding plate 23 for elongation. An outer wall of the connecting rod 25 is fixedly connected with a movable shaft 26. A limiting component is arranged on the outer wall of the sleeve plate 24. The limiting component is used for limiting the position of the hot stamping film. A rotating roller 28 is rotatably connected to the outer wall of the sleeve plate 24. The rotating roller 28 can adjust the tension degree of the hot stamping film. A fixing frame 29 is fixedly connected inside the machine body 1. A sleeve 30 is fixedly connected inside the fixing frame 29, and the sleeve 30 can be fixed inside the machine body 1. An outer wall of the fixing frame 29 is fixedly connected with a cylinder 31. An output end of the cylinder 31 is fixedly connected with a sliding cylinder 32; the cylinder 31 can push the sliding cylinder 32 to slide inside the sleeve 30. The limiting component includes a limiting roller 27, and an outer wall of the limiting roller 27 is fixedly connected to the outer wall of the sleeve plate 24; the limiting roller 27 can limit the position of the hot stamping film. An outer wall of the movable shaft 26 is rotatably connected inside the sliding cylinder 32. An outer wall of the sliding cylinder 32 is slidably connected inside the sleeve 30; an outer wall of the sleeve 30 is fixedly connected inside the machine body 1. The cylinder 31 is arranged on the outer wall of the sleeve 30; the sleeve 30 and the cylinder 31 are firmly fixed inside the machine body 1.
[0027] Working principle: When it is necessary to clean the surface of the hot stamping film and the film material, the cleaning brush 13 is pushed by the elastic force of the limiting spring 14 to fit on the surface of the conveyor belt 10, so that the film material placed on the surface of the conveyor belt 10 can be cleaned to a certain extent. At the same time, when the hot stamping film rotates around the feeding roller 8 and the winding roller 9, the air pump 20 and the air conveying hose 21 can be used to blow air into the shunt pipe 18, and then blown to the surface of the hot stamping film by the air outlet pipe 19, so as to achieve the effect of cleaning the impurities on the surface of the film material, ensuring the smooth progress of the cold stamping process, and improving the practicability of the device. When it is necessary to adjust the position of the rotating roller 28, the output end of the cylinder 31 pushes the sliding cylinder 32 to slide inside the sleeve 30, so that the sliding cylinder 32 can cooperate with the connecting rod 25 and the movable shaft 26 to drive the sleeve plate 24 to slide on the surface of the sliding plate 23, and then drive the positions of the rotating roller 28 and the limiting roller 27 to change, so as to achieve the effect of adjusting the position of the rotating roller 28. Using one roll of cold stamping film can print different positions of the printing material, reducing the use amount of the cold stamping film, thereby reducing the production cost and improving the convenience of the device.
[0028] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded 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 utility model shall be included within the protection scope of the present utility model.
Claims
1. A cold wave film saving device, comprising a machine body (1) and a conveyor belt (10), characterized in that: The outer wall of the machine body (1) is fixedly connected with a support frame (2). An outlet assembly is arranged on the outer wall of the support frame (2), and the outlet assembly is used for unfolding and outputting a hot stamping film. A fixed plate (11) is fixedly connected inside the machine body (1). A limiting rod (12) is slidably connected inside the fixed plate (11). One end of the limiting rod (12) is fixedly connected with a cleaning brush (13). A limiting spring (14) is sleeved on the outer wall of the limiting rod (12). Symmetrically arranged driving gears (16) are rotatably connected inside the machine body (1). A gear cover (17) is fixedly connected to the outer wall of the machine body (1). A second motor (15) is fixedly connected inside the machine body (1), and the output end of the second motor (15) is fixedly connected to the inside of the left driving gear (16). A flow dividing pipe (18) is fixedly connected to the inside of the driving gear (16). An air outlet pipe (19) is fixedly connected to the outer wall of the flow dividing pipe (18). An air pump (20) is fixedly connected to the outer wall of the machine body (1), and the output end of the air pump (20) is fixedly connected with an air delivery hose (21).
2. The cold wave film saving device according to claim 1, characterized in that: The outlet assembly includes a protective cover (5). The outer wall of the protective cover (5) is fixedly connected to the outer wall of the support frame (2). Symmetrically arranged rotating shafts (4) are rotatably connected inside the protective cover (5). A first motor (3) is fixedly connected to the outer wall of the protective cover (5), and the output end of the first motor (3) is fixedly connected to one end of the left rotating shaft (4). A sprocket (6) is fixedly connected to the outer wall of the rotating shaft (4). A chain (7) is arranged inside the protective cover (5), and the sprocket (6) is engaged with the chain (7). A feeding roller (8) is fixedly connected to the outer wall of the left rotating shaft (4), and a winding roller (9) is fixedly connected to the outer wall of the right rotating shaft (4).
3. The cold perm film saving device according to claim 1, characterized in that: A connecting shaft (22) is rotatably connected inside the machine body (1). A sliding plate (23) is fixedly connected to the outer wall of the connecting shaft (22). A sleeve plate (24) is slidably connected to the outer wall of the sliding plate (23). A connecting rod (25) is fixedly connected to the outer wall of the sleeve plate (24). A movable shaft (26) is fixedly connected to the outer wall of the connecting rod (25). A limiting assembly is arranged on the outer wall of the sleeve plate (24), and the limiting assembly is used for limiting the position of the hot stamping film. A rotating roller (28) is rotatably connected to the outer wall of the sleeve plate (24). A fixed frame (29) is fixedly connected inside the machine body (1). A sleeve (30) is fixedly connected to the inside of the fixed frame (29). A cylinder (31) is fixedly connected to the outer wall of the fixed frame (29), and the output end of the cylinder (31) is fixedly connected with a sliding cylinder (32).
4. The saving cold perm film device according to claim 3, characterized in that: The limiting assembly includes a limiting roller (27), and the outer wall of the limiting roller (27) is fixedly connected to the outer wall of the sleeve plate (24).
5. The cold wave film saving device according to claim 1, wherein: One end of the limiting spring (14) is fixedly connected to one end of the fixed plate (11), and the other end of the limiting spring (14) is fixedly connected to the outer wall of the cleaning brush (13).
6. The saving cold perm film device according to claim 1, wherein: The outer wall of the transmission gear (16) is rotatably connected to the inside of the gear cover (17), and one end of the air delivery hose (21) is fixedly connected to the inside of the shunt pipe (18).
7. The cold wave film saving device according to claim 3, characterized in that: The outer wall of the movable shaft (26) is rotatably connected to the inside of the sliding cylinder (32), and the outer wall of the sliding cylinder (32) is slidably connected to the inside of the sleeve (30).
8. The saving cold perm film device according to claim 7, wherein: The outer wall of the sleeve (30) is fixedly connected to the inside of the machine body (1), and the air cylinder (31) is arranged on the outer wall of the sleeve (30).