Hot stamping foil slitting device

Abstract

The utility model belongs to the technical field of coil stock slitting, and particularly relates to an alumite hot stamping foil slitting device. Comprising a bottom plate; the supporting plates are arranged on the two sides of the top of the bottom plate; the slitting tool is made of a high-hardness alloy material; the reinforcing mechanism is used for sharpening the slitting tool; the reinforcing mechanism comprises a supporting column arranged on the transmission mechanism; the mounting plate is arranged at the front end of the supporting column, a plurality of bolts are arranged on the mounting plate, and the slitting tools are fixed to the mounting plate through the bolts; the lug plates are arranged at two ends of the right supporting plate; the connecting rod is arranged between the two lug plates; the rotating plates are rotationally arranged at the upper and lower ends of the connecting rod; the supporting shaft is arranged between the front sides of the two rotating plates; the fixing sleeve is arranged on the supporting shaft; the sharpening seat is arranged on the rear side of the fixing sleeve; and the knife sharpening groove is formed in the knife sharpening seat. According to the alumite hot stamping foil slitting device, the cutter can be rapidly replaced and can be sharpened, and slitting of the cutter is sharper.

Description

Technical Field

[0001] The utility model belongs to the technical field of coiled material slitting, and particularly relates to an aluminized paper hot stamping foil slitting device. Background Art

[0002] An aluminized paper hot stamping foil generally consists of a base film layer, a release layer, a coloring layer, a vacuum aluminized layer and an adhesive layer. Its preparation method includes coating the release layer and the coloring layer on the base film layer, coating the adhesive layer after vacuum aluminizing, and drying and then slitting and rewinding. In the processing of aluminized paper foil, it is usually necessary to slit the wide aluminized paper foil into strips with a specific width.

[0003] The utility model patent with the publication number of CN218984959U discloses an aluminized paper hot stamping foil slitter for cosmetic packaging, which relates to the technical field of slitters. Specifically, it includes a machine body. The bottom of the machine body is symmetrically connected with support legs. One side of the machine body is provided with a placement groove, and the other end of the machine body is provided with an installation cavity. One end of the placement groove is connected with a positioning side plate through bolts, and a rotating shaft is horizontally connected inside the placement groove; one end of the rotating shaft is rotationally connected with the inner wall of the placement groove through a bearing, and one end of the rotating shaft extends into the installation cavity. The end of the rotating shaft located inside the installation cavity is fixedly connected with a driving motor, and the driving motor is fixedly connected with the inner wall of the installation cavity through a motor fixing seat; the other end of the rotating shaft is connected with the positioning side plate through a bearing seat. A limiting plate is coaxially fixedly connected to the side of the rotating shaft close to the driving motor, and a support sleeve is coaxially fixedly connected to one side of the limiting plate.

[0004] Although this technology can quickly determine the slitting size and is also convenient for operation during use, there may be problems such as tool wear and uneven cutting during the slitting process. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an aluminized paper hot stamping foil slitting device that can quickly replace the tool, sharpen the tool, and make the tool slitting sharper for the above-mentioned existing technical problems.

[0006] In view of this, the utility model provides an aluminized paper hot stamping foil slitting device, including:

[0007] A bottom plate, made of high-strength aluminum alloy, to ensure the stability and durability of the device;

[0008] Support plates, arranged on both sides of the top of the bottom plate;

[0009] A feeding system, including an automatic alignment device, to ensure the consistency of the aluminized paper foil during the feeding process;

[0010] Slitting tools, made of high-hardness alloy materials, with self-sharpening function to reduce wear;

[0011] A fixed table is arranged between two support plates, and the fixed table is located below the slitting tool.

[0012] A transmission mechanism is arranged on the support plates and is used to drive the slitting tool to slit the aluminized foil.

[0013] An enhancing mechanism is arranged on the right support plate and is used to grind the slitting tool and facilitate its replacement.

[0014] The enhancing mechanism includes:

[0015] A support column is arranged on the transmission mechanism.

[0016] An installation plate is arranged at the front end of the support column. A plurality of bolts are provided on the installation plate and are distributed along the circumferential direction. The bolts fix the slitting tool on the installation plate.

[0017] Lug plates are arranged at both ends of the right support plate.

[0018] A connecting rod is arranged between the two lug plates.

[0019] A rotating plate is rotatably arranged at the upper and lower ends of the connecting rod.

[0020] A support shaft is arranged between the front sides of the two rotating plates.

[0021] A fixing sleeve is arranged on the support shaft.

[0022] A grinding seat is arranged at the rear side of the fixing sleeve.

[0023] A grinding groove is arranged on the grinding seat and extends upward through the grinding seat.

[0024] In the above technical solution, further, the inner diameter of the grinding groove is adapted to the outer diameter of the slitting tool.

[0025] In any of the above technical solutions, further, the transmission mechanism includes:

[0026] A guide rod is arranged between the two support plates.

[0027] A ball screw is arranged between the two support plates, and the ball screw is located below the guide rod.

[0028] A sliding sleeve is slidably arranged on the guide rod.

[0029] A threaded sleeve is threadedly arranged on the ball screw.

[0030] A connecting plate is arranged between the sliding sleeve and the threaded sleeve.

[0031] A fixing block is arranged at the bottom of the threaded sleeve, and the connecting rod is connected to the fixing block.

[0032] A frame is arranged on the right support plate.

[0033] The first motor is arranged on the frame, and the output shaft of the first motor is connected to the ball screw.

[0034] In any of the above technical solutions, further, the feeding system includes a unwinding mechanism for unwinding the roll-shaped aluminized foil.

[0035] The unwinding mechanism includes:

[0036] A fixed plate is arranged at the rear side of the support plate.

[0037] A bearing is arranged on the top of the fixed plate.

[0038] A rotating shaft is rotatably arranged between the two bearings.

[0039] A unwinding cylinder is arranged on the rotating shaft.

[0040] The aluminized foil is sleeved on the unwinding cylinder.

[0041] A power source is used to provide the required power to drive the rotating shaft to rotate.

[0042] In any of the above technical solutions, further, the feeding system further includes a conveying mechanism for conveying the cut aluminized foil.

[0043] The conveying mechanism includes:

[0044] A transmission shaft is rotatably arranged between the two support plates. There are multiple transmission shafts and they are evenly distributed along the length direction of the support plate.

[0045] A feeding roller is arranged on the transmission shaft, and the aluminized foil lies flat on the feeding roller.

[0046] A pulley is arranged on the right side of the transmission shaft.

[0047] A flat belt is sleeved between the pulleys.

[0048] A mounting frame is arranged on the right support plate.

[0049] The second motor is arranged on the mounting frame, and the output shaft of the second motor is connected to one of the transmission shafts.

[0050] In any of the above technical solutions, further, the alignment device includes a positioning mechanism for positioning the aluminized foil to be cut.

[0051] The positioning mechanism includes:

[0052] An electric guide rail is arranged between the two support plates. There are multiple electric guide rails and they are evenly distributed along the length direction of the support plate. The electric guide rails are spaced from the feeding rollers.

[0053] The electric slider is slidably arranged at both ends of the electric guide rail;

[0054] The positioning block is arranged on the top of the electric slider, and the positioning block is in contact with the side of the aluminized foil.

[0055] In any of the above technical solutions, further, a scale is provided on the top of the support plate, and the scale values are arranged along the length direction of the support plate.

[0056] The beneficial effects of the utility model are as follows:

[0057] 1. The slitting tool passes through the sharpening groove of the sharpening seat, and the tool is effectively sharpened through the sharpening groove, so that the tool after sharpening is sharper, thus the slitting effect and efficiency of the foil are better, the slitting accuracy is improved, the tool life is prolonged, and it has an efficient tool sharpening function with stable operation;

[0058] 2. The rotation of the ball screw drives the movement of the threaded sleeve, and the threaded sleeve drives the sliding sleeve to slide on the guide rod, realizing the precise linear movement of the slitting tool, so as to perform the slitting operation on the aluminized foil, ensuring high precision and high quality during the slitting process;

[0059] 3. The unwinding cylinder efficiently supplies the coiled aluminized foil to the slitting device. By precisely controlling the unwinding process of the aluminized foil, the smooth progress of the slitting operation is ensured, and the aluminized foil can be smoothly unwound from the coil without jamming or wrinkling;

[0060] 4. Through the efficient transmission system and stable feeding mechanism, the quality and efficiency of the aluminized foil during the conveying process after slitting are ensured, not only improving the overall performance of the production line, but also providing reliable support for the subsequent processing and packaging links;

[0061] 5. By providing a stable and adjustable positioning system, the correct position of the aluminized foil during the slitting process is ensured, thereby improving the slitting accuracy and product quality;

[0062] 6. The scale provides a visual measurement tool for precise positioning when setting and adjusting the aluminized foil slitting device, thereby improving the slitting accuracy and efficiency. Description of the Drawings

[0063] Figure 1 is the three-dimensional structural schematic diagram of the utility model;

[0064] Figure 2 is the three-dimensional structural schematic diagram of the enhancing mechanism of the utility model;

[0065] Figure 3 is the three-dimensional structural schematic diagram of the transmission mechanism of the utility model;

[0066] Figure 4It is a partial three-dimensional structural schematic diagram of the enhancement mechanism of the present utility model;

[0067] Figure 5 It is a partial three-dimensional structural schematic diagram of the present utility model;

[0068] In the figure, the reference numerals are: 1, base plate; 2, support plate; 3, slitting cutter; 4, fixed table; 5, transmission mechanism; 51, guide rod; 52, ball screw; 53, sliding sleeve; 54, threaded sleeve; 55, connecting plate; 56, fixed block; 57, frame; 58, motor 1; 6, enhancement mechanism; 61, support column; 62, mounting plate; 621, bolt; 63, ear plate; 64, connecting rod; 65, rotating plate; 66, support shaft; 67, fixed sleeve; 68, knife sharpening seat; 69, knife sharpening groove; 7, feeding mechanism; 71, fixing plate; 72, bearing; 73, rotating shaft; 74, feeding cylinder; 75, aluminized foil; 76, power source; 8, conveying mechanism; 81, transmission shaft; 82, feeding roller; 83, pulley; 84, flat belt; 85, mounting frame; 86, motor 2; 9, positioning mechanism; 91, electric guide rail; 92, electric slider; 93, positioning block; 10, scale. Detailed implementation manners

[0069] Next, the technical solutions in the embodiments of the present application will be clearly described with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope protected by the present application.

[0070] In the description of the present application, it should be noted that the terms used herein are only for describing specific implementation manners and are not intended to limit the exemplary embodiments of the present application. For the convenience of description, the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but should be regarded as part of the authorization specification when appropriate. In all the examples shown and discussed here, any specific value should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0071] Embodiment 1:

[0072] As Figures 1 - 4 shown, this embodiment provides a slitting device for aluminized hot stamping foil, which is characterized by including:

[0073] The bottom plate 1 is made of high-strength aluminum alloy to ensure the stability and durability of the device;

[0074] The support plates 2 are arranged on both sides of the top of the bottom plate 1;

[0075] The feeding system includes an automatic alignment device to ensure the consistency of the aluminized foil 75 during the feeding process;

[0076] The slitting cutter 3 is made of a high-hardness alloy material and has a self-sharpening function to reduce wear;

[0077] The fixing table 4 is arranged between the two support plates 2, and the fixing table 4 is located below the slitting cutter 3;

[0078] The transmission mechanism 5 is arranged on the support plates 2 and is used to drive the slitting cutter 3 to slit the aluminized foil 75;

[0079] The enhancement mechanism 6 is arranged on the right support plate 2 and is used to grind the slitting cutter 3 and facilitate its replacement;

[0080] The enhancement mechanism 6 includes:

[0081] The support column 61 is arranged on the transmission mechanism 5;

[0082] The mounting plate 62 is arranged at the front end of the support column 61. A plurality of bolts 621 are arranged on the mounting plate 62 and are distributed along the circumferential direction. The bolts 621 fix the slitting cutter 3 on the mounting plate 62;

[0083] The ear plates 63 are arranged at both ends of the right support plate 2;

[0084] The connecting rod 64 is arranged between the two ear plates 63;

[0085] The rotating plate 65 is rotatably arranged at the upper and lower ends of the connecting rod 64;

[0086] The support shaft 66 is arranged between the front sides of the two rotating plates 65;

[0087] The fixing sleeve 67 is arranged on the support shaft 66;

[0088] The grinding seat 68 is arranged at the rear side of the fixing sleeve 67;

[0089] The grinding groove 69 is arranged on the grinding seat 68 and extends upward to penetrate the grinding seat 68.

[0090] In this technical solution, the present device provides an aluminized hot stamping foil slitting device. Through an efficient slitting cutter 3 and precise tension control, the slitting quality of the aluminized foil 75 is improved. At the same time, it has an enhanced knife grinding function to ensure the long-term stability and reliability of the equipment, and the slitting cutter 3 can be disassembled to facilitate alignment and replacement.

[0091] Device Structure and Function:

[0092] The bottom plate 1 is made of high-strength aluminum alloy and is mainly used to support the structure of the entire device. Its high strength and durability ensure the stability of the device and its stability during long-term use.

[0093] The support plates 2 are arranged on both sides of the top of the bottom plate 1 and are used to support other components, ensuring that all parts remain fixed and stable during operation.

[0094] The feeding system is equipped with an automatic alignment device, which is used to ensure that the aluminized foil 75 is accurately aligned when entering the slitting area, reducing the slitting error caused by inaccurate alignment.

[0095] The slitting cutter 3 is made of high-hardness alloy material and has a self-sharpening function. This design can effectively reduce the wear of the cutter during long-term use, thus maintaining the cutting quality.

[0096] The fixing table 4 is arranged between the two support plates 2 and is located below the slitting cutter 3. Its function is to fix the aluminized foil 75 in place, ensuring the stability and accuracy during the cutting process.

[0097] The transmission mechanism 5 is installed on the support plates 2 and is responsible for driving the slitting cutter 3 to move to achieve the slitting operation of the aluminized foil 75. It provides the necessary power to ensure that the cutter can slit stably and efficiently.

[0098] The strengthening mechanism 6 is arranged on the right support plate 2 and is used for knife grinding and tool replacement. It includes multiple components, and the specific functions are as follows:

[0099] The support column 61 is arranged on the transmission mechanism 5 and mainly supports other components of the strengthening mechanism 6.

[0100] The mounting plate 62 is arranged at the front end of the support column 61, and a plurality of bolts 621 are arranged along the circumferential direction thereon. These bolts 621 are used to fix the slitting cutter 3 on the mounting plate 62 to ensure the stability of the cutter during operation.

[0101] The ear plates 63 are arranged at both ends of the right support plate 2 and are mainly used to support the connecting rod 64.

[0102] The connecting rod 64 is arranged between the two ear plates 63 and is used to connect the rotating plate 65 and other components.

[0103] The rotating plate 65 is rotatably arranged at the upper and lower ends of the connecting rod 64, providing a rotational motion to support the knife grinding of the cutter.

[0104] The support shaft 66 is arranged between the front sides of the rotating plate 65 and is used to support the fixing sleeve 67 and the knife grinding seat 68.

[0105] The fixed sleeve 67 is arranged on the support shaft 66 and functions to fix the knife grinding base 68.

[0106] The knife grinding base 68 is arranged at the rear side of the fixed sleeve 67, providing the basic support for knife grinding.

[0107] The knife grinding groove 69 is arranged on the knife grinding base 68 and extends upward to penetrate the knife grinding base 68. It is used to grind the slitting tool 3 to ensure the sharpness of the tool during use.

[0108] Workflow:

[0109] The aluminized foil 75 enters the slitting area of the device through the automatic alignment device of the feeding system, ensuring the accurate alignment of the foil material to ensure the stability during the slitting process. The transmission mechanism 5 drives the slitting tool 3 to move and slit the aluminized foil 75 into the required strip width along the set width. When the slitting tool 3 is worn or needs to be replaced, rotate the support shaft 66. The support shaft 66 rotates on the connecting rod 64 through the rotating plate 65. The support shaft 66 drives the fixed sleeve 67 to rotate, and the fixed sleeve 67 drives the knife grinding base 68 to rotate, rotating the knife grinding base 68 to a position where it is necessarily passed by the moving path of the slitting tool 3. Drive the slitting tool 3 to move through the transmission mechanism 5. The slitting tool 3 passes through the knife grinding groove 69 of the knife grinding base 68, and the tool is effectively ground through the knife grinding groove 69, making the tool sharper after grinding, so that the slitting effect and efficiency of the foil material are better. When the slitting tool 3 is well ground, the user rotates the support shaft 66 in the reverse direction. The support shaft 66 rotates in the reverse direction on the connecting rod 64 through the rotating plate 65 and drives the fixed sleeve 67 and the knife grinding base 68 to rotate in the reverse direction. After the knife grinding base 68 rotates back to its original position, the user stops rotating the support shaft 66. When the slitting tool 3 needs to be replaced, first unscrew the bolt 621 on the mounting plate 62, then remove the slitting tool 3 from the mounting plate 62, then replace the new slitting tool 3, pass the bolt 621 through the mounting plate 62, and fix the slitting tool 3 on the mounting plate 62. In this way, it is convenient to disassemble and replace the slitting tool 3, and at the same time, the operation of grinding the slitting tool 3 is added, thereby improving the slitting accuracy, extending the tool life, and having an efficient knife grinding function with stable operation.

[0110] As Figure 1 shown, in this embodiment, preferably, the inner diameter of the knife grinding groove 69 is adapted to the outer diameter of the slitting tool 3.

[0111] In this technical solution, the knife grinding groove 69 is precisely matched with the outer diameter of the slitting tool 3 to improve the knife grinding effect and cutting quality. Through this design, it can be ensured that the slitting tool 3 maintains an accurate geometric shape during the knife grinding process, thereby extending the tool service life and reducing the slitting error.

[0112] Specifically, the inner diameter of the grinding groove 69 matches the outer diameter of the slitting tool 3, ensuring that the tool can closely fit the inner wall of the grinding groove 69 during the grinding process. This design allows for uniform and effective grinding of the tool, thereby maintaining the sharpness and geometric accuracy of the tool. Through the precise matching of the inner and outer diameters, the grinding groove 69 can uniformly grind the tool, ensuring that the tool remains sharp and efficient throughout its service life. The precise grinding process reduces uneven wear of the tool, extends the service life of the tool, maintains the geometric shape stability of the tool, reduces errors during the slitting process, and ensures high-quality products.

[0113] The design of the inner diameter of the grinding groove 69 of the present utility model being adapted to the outer diameter of the slitting tool 3 ensures the accuracy and durability of the slitting tool 3 by optimizing the grinding process, thereby improving the overall performance of the aluminized foil 75 slitting device.

[0114] Embodiment 2:

[0115] This embodiment provides an aluminized foil hot stamping foil slitting device, which, in addition to including the technical solutions of the above embodiment, further has the following technical features.

[0116] As Figure 1 and Figure 3 shown, in this embodiment, optimally, the transmission mechanism 5 includes:

[0117] A guide rod 51, disposed between the two support plates 2;

[0118] A ball screw 52, disposed between the two support plates 2, and the ball screw 52 is located below the guide rod 51;

[0119] A sliding sleeve 53, slidably disposed on the guide rod 51;

[0120] A threaded sleeve 54, threadedly disposed on the ball screw 52;

[0121] A connecting plate 55, disposed between the sliding sleeve 53 and the threaded sleeve 54;

[0122] A fixing block 56, disposed at the bottom of the threaded sleeve 54, and the connecting rod 64 is connected to the fixing block 56;

[0123] A frame 57, disposed on the right support plate 2;

[0124] A motor 58, disposed on the frame 57, and the output shaft of the motor 58 is connected to the ball screw 52.

[0125] In this technical solution, the transmission mechanism 5 provides an efficient and precise drive system to ensure the stable operation and precise control of the slitting tool 3. This design uses components such as the guide rod 51, ball screw 52, sliding sleeve 53, and threaded sleeve 54 to ensure the stability and accuracy of the slitting tool 3 during operation, thereby improving the slitting quality and the overall performance of the equipment.

[0126] Composition and function of the transmission mechanism 5:

[0127] The guide rod 51 is arranged between two support plates 2, providing a stable guiding path to ensure that the sliding sleeve 53 can maintain linear motion when sliding above it, avoiding deviation and instability.

[0128] The ball screw 52 is arranged below the guide rod 51 and is responsible for converting the rotational motion of the motor into linear motion. Its use of ball circulation reduces friction and provides high-precision and high-efficiency motion transmission.

[0129] The sliding sleeve 53 is slidably arranged on the guide rod 51, and the sliding sleeve 53 is connected to the threaded sleeve 54 to achieve the motion control of the ball screw 52.

[0130] The threaded sleeve 54 is threadedly arranged on the ball screw 52. Through the cooperation of the thread with the ball screw 52, the sliding sleeve 53 can perform linear movement according to the rotation of the ball screw 52. The precise thread design of the threaded sleeve 54 ensures the accuracy and stability of the motion.

[0131] The connecting plate 55 is arranged between the sliding sleeve 53 and the threaded sleeve 54 and serves as a connecting component between the two. It transmits the motion of the threaded sleeve 54 to the fixed block 56, thereby achieving the precise positioning of the tool.

[0132] The fixed block 56 is arranged at the bottom of the threaded sleeve 54 and is used to fix the connecting rod 64 and is connected to the connecting rod 64. It transmits the linear motion of the threaded sleeve 54 to the connecting rod 64 to further drive the slitting tool 3.

[0133] The frame 57 is arranged on the right support plate 2 and is used to support the motor and other related components. It provides a stable platform for the motor to work stably.

[0134] The first motor 58 is arranged on the frame 57, and its output shaft is connected to the ball screw 52. The rotational motion of the motor is transmitted to the ball screw 52 through the output shaft, thereby driving the entire transmission system.

[0135] Workflow:

[0136] Start the motor 58, the output shaft of the motor 58 starts to rotate, and the rotational motion of the motor 58 is transmitted to the ball screw 52 through the output shaft, so that the ball screw 52 starts to rotate. Due to the high precision and low friction characteristics of the ball screw 52, ​​it can efficiently convert the rotational motion into linear motion. The rotation of the ball screw 52 drives the threaded sleeve 54 to perform spiral motion along the screw, and the movement of the threaded sleeve 54 drives the sliding sleeve 53 to slide on the guide rod 51 through the connecting plate 55, thereby realizing the precise linear movement of the slitting tool 3. The threaded sleeve 54 drives the fixed block 56 to move, and the fixed block 56 transmits the motion to the connecting rod 64, which drives the slitting tool 3 to move precisely, and the slitting tool 3 starts to perform the slitting operation of the electrochemical aluminum foil 75. The stable transmission mechanism 5 ensures high precision and high quality during the slitting process. Through the control system of the motor, the moving speed and position of the slitting tool 3 can be accurately adjusted to ensure that the slitting width and accuracy meet the requirements, thereby realizing precise slitting of the foil.

[0137] Embodiment 3:

[0138] This embodiment provides an electrochemical aluminum hot stamping foil slitting device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0139] like Figure 1 and Figure 5 As shown, in this embodiment, the feed system is optimized to include a feeding mechanism 7 for unwinding the roll-shaped electrochemical aluminum foil 75;

[0140] The unloading mechanism 7 comprises:

[0141] The fixing plate 71 is arranged at the rear side of the supporting plate 2;

[0142] The bearing 72 is disposed on the top of the fixing plate 71;

[0143] The rotating shaft 73 is rotatably disposed between the two bearings 72;

[0144] A discharge cylinder 74 is disposed on the rotating shaft 73;

[0145] The electrochemical aluminum foil 75 is sleeved on the discharge barrel 74;

[0146] The power source 76 is used to provide the required power to drive the rotating shaft 73 to rotate.

[0147] In the present technical solution, the unwinding mechanism 7 efficiently supplies the roll-shaped anodized aluminum foil 75 to the slitting device, and ensures the smooth progress of the slitting operation by accurately controlling the unwinding process of the anodized aluminum foil 75. This design can stably supply the anodized aluminum foil 75, reduce the friction and resistance during the roll unloading process, and thus improve production efficiency and product quality.

[0148] Composition and Function of the Feeding Mechanism 7:

[0149] The fixed plate 71 is arranged at the rear side of the support plate 2, providing a stable support platform to ensure the stability and accuracy of the feeding mechanism 7. The function of the fixed plate 71 is to support and fix the key components of the entire feeding system, preventing displacement or shaking during operation.

[0150] The bearing 72 is arranged on the top of the fixed plate 71, playing the role of supporting the rotating shaft 73. By reducing friction and providing rotational support, the bearing 72 allows the rotating shaft 73 to rotate smoothly. The high-precision and low-friction characteristics of the bearing 72 ensure the smooth rotation of the feeding cylinder 74, reducing energy loss.

[0151] The rotating shaft 73 is rotatably arranged through two bearings 72, responsible for supporting the feeding cylinder 74 and enabling it to rotate freely. The function of the rotating shaft 73 is to transmit the rotational motion to the feeding cylinder 74, so that the aluminized foil 75 can be evenly released from the reel.

[0152] The feeding cylinder 74 is arranged on the rotating shaft 73, used to carry and place the reel-shaped aluminized foil 75. The design of the feeding cylinder 74 ensures that the aluminized foil 75 can be smoothly released from the reel without jamming or wrinkling. Its surface is usually designed to be smooth to reduce friction and damage to the foil paper.

[0153] The aluminized foil 75 is sleeved on the feeding cylinder 74, serving as the raw material input part of the feeding mechanism 7. The aluminized foil 75 is evenly released from the reel during the feeding process for further processing by the slitting structure. The unwinding of the aluminized foil 75 needs to be stable to ensure the smooth progress of subsequent slitting and processing.

[0154] Workflow:

[0155] Correctly sleeve the reel of aluminized foil 75 on the feeding cylinder 74, and ensure its firm connection with the feeding cylinder 74, ensuring that they are correctly installed and in good working condition. Start the power source 76, the rotating shaft 73 begins to rotate, making it rotate smoothly under the support of the bearing 72. As the rotating shaft 73 rotates, the feeding cylinder 74 begins to rotate, and the aluminized foil 75 is slowly released from the reel. Due to the precise cooperation of the rotating shaft 73 and the bearing 72, the aluminized foil 75 can be evenly released, avoiding jamming or wrinkling of the reel during unwinding. (The user needs to monitor the feeding process to ensure the smooth and resistance-free unwinding of the aluminized foil 75. If problems are found, such as wrinkling of the foil paper or jamming of the reel, make adjustments or repairs in a timely manner.) After appropriate guidance and adjustment during the feeding process, the aluminized foil 75 is sent onto the slitting structure. The aluminized foil 75 is located on the fixed table 4, and the slitting tool 3 will perform precise slitting operations on the aluminized foil 75 to ensure the specifications and quality of the final product.

[0156] Achieved Effects:

[0157] Smooth unwinding: The design of the unwinding mechanism 7 ensures that the hot stamping foil 75 remains stable during unwinding, reducing production problems caused by uneven unwinding.

[0158] Efficient and stable: The high-precision cooperation between the rotating shaft 73 and the bearing 72 provides stable rotational support, improving the working efficiency and stability of the entire feeding system.

[0159] Reduce losses: Precise unwinding control reduces friction and damage to the hot stamping foil 75, thereby reducing material waste during production.

[0160] This unwinding mechanism 7 provides a stable and reliable unwinding operation of the hot stamping foil 75 through precise design and efficient component configuration, not only improving the overall performance of the slitting device but also ensuring high efficiency and product quality during production.

[0161] Example 4:

[0162] This example provides a slitting device for hot stamping foil, which, in addition to including the technical solutions of the above example, further has the following technical features.

[0163] As Figure 1 and Figure 5 shown, in this example, optimally, the feeding system further includes a conveying mechanism 8 for conveying the slit hot stamping foil 75;

[0164] The conveying mechanism 8 includes:

[0165] A drive shaft 81 rotatably arranged between two support plates 2, with multiple drive shafts 81 uniformly distributed along the length direction of the support plate 2;

[0166] A feeding roller 82 arranged on the drive shaft 81, with the hot stamping foil 75 lying flat on the feeding roller 82;

[0167] A pulley 83 arranged on the right side of the drive shaft 81;

[0168] A flat belt 84 sleeved between the pulleys 83;

[0169] A mounting bracket 85 arranged on the right support plate 2;

[0170] A second motor 86 arranged on the mounting bracket 85, with the output shaft of the second motor 86 connected to one of the drive shafts 81.

[0171] In this technical solution, the conveying mechanism 8 effectively conveys the slit aluminized foil 75 from the slitting device to the subsequent processing or packaging position. By designing an efficient conveying system, it can ensure that the aluminized foil 75 moves smoothly and evenly during the conveying process, thereby improving production efficiency and reducing losses.

[0172] Composition and function of the conveying mechanism 8:

[0173] The drive shaft 81 is arranged between two support plates 2, and multiple drive shafts 81 are evenly distributed along the length direction of the support plate 2. The main function of the drive shaft 81 is to support the feeding roller 82 and provide the necessary rotational motion to ensure that the aluminized foil 75 can pass through the conveying system smoothly.

[0174] The feeding roller 82 is arranged on the drive shaft 81 and is used to carry and convey the aluminized foil 75. The aluminized foil 75 is flatly placed on the feeding roller 82, and through the rotation of the roller, the foil paper remains flat during the conveying process, avoiding wrinkles or folds.

[0175] The pulley 83 is arranged on the right side of the drive shaft 81 and is used in conjunction with the flat belt 84. The function of the pulley 83 is to transmit the power of the motor to the flat belt 84, thereby driving the rotation of the drive shaft 81 and the feeding roller 82.

[0176] The flat belt 84 is sleeved between the pulleys 83, and the power is transmitted to the drive shaft 81 through the rotation of the pulley 83. The design of the flat belt 84 ensures the smooth transmission of power, making the conveying process more uniform and stable.

[0177] The mounting frame 85 is arranged on the right side of the support plate 2 to support and fix the second motor 86 and related components. The stability of the mounting frame 85 is crucial for the normal operation of the conveying mechanism 8 and provides a reliable platform.

[0178] The second motor 86 is arranged on the mounting frame 85, and its output shaft is connected to one of the drive shafts 81. The rotational motion of the second motor 86 is transmitted to the drive shaft 81 through the output shaft, thereby driving the operation of the entire conveying mechanism 8.

[0179] Working process:

[0180] The starting motor two 86 starts to rotate its output shaft. The power of the motor two 86 is transmitted to the flat belt 84 through the pulley 83, thereby driving the rotation of the transmission shaft 81. The rotation of the transmission shaft 81 drives the feeding roller 82 thereon to rotate. The aluminized foil 75 is smoothly conveyed on the feeding roller 82. The aluminized foil 75 moves on the conveying path through the rotation of the feeding roller 82, avoiding wrinkles or jams during the conveying process. The user needs to monitor the conveying process to ensure that the aluminized foil 75 remains flat during the conveying process and check the operation of the conveying mechanism 8. If any abnormalities are found, such as uneven conveying or power transmission problems, timely adjustment and maintenance are required. The aluminized foil 75 is conveyed by the conveying mechanism 8 to the designated subsequent processing or packaging position. At this time, the conveying mechanism 8 has completed the effective conveyance of the cut aluminized foil 75.

[0181] Achieved effects:

[0182] Smooth conveyance: The design of the conveying mechanism 8 ensures that the aluminized foil 75 moves smoothly and evenly during the conveying process, reducing damage to the product.

[0183] Efficient power transmission: The motor two 86 provides efficient and stable power transmission through the cooperation of the pulley 83 and the transmission shaft 81, improving the efficiency of the conveying system.

[0184] Simple operation: Through the coordination of the motor and the belt system, the conveying mechanism 8 is easy to operate and can adapt to different production requirements and conditions.

[0185] This conveying mechanism 8 ensures the quality and efficiency of the aluminized foil 75 during the conveying process after slitting through an efficient transmission system and a smooth feeding mechanism, not only improving the overall performance of the production line but also providing reliable support for the subsequent processing and packaging links.

[0186] Embodiment 5:

[0187] This embodiment provides a slitting device for aluminized hot stamping foil. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0188] As Figure 1 and Figure 5 shown, in this embodiment, optimally, the alignment device includes a positioning mechanism 9 for positioning the aluminized foil 75 to be slit;

[0189] The positioning mechanism 9 includes:

[0190] Electric rails 91 are arranged between the two support plates 2. There are multiple electric rails 91, which are evenly distributed along the length direction of the support plate 2. The electric rails 91 are spaced apart from the feeding roller 82;

[0191] Electric sliders 92 are slidably arranged at both ends of the electric rails 91;

[0192] The positioning block 93 is arranged on the top of the electric slider 92, and the positioning block 93 is in contact with the side of the aluminized foil 75.

[0193] In this technical solution, the alignment device of the present utility model, especially the positioning mechanism 9, aims to accurately align the aluminized foil 75 to be slit. By providing a stable and adjustable positioning system, it ensures that the aluminized foil 75 maintains the correct position during the slitting process, thereby improving the slitting accuracy and product quality.

[0194] Composition and function of the positioning mechanism 9:

[0195] The electric guide rails 91 are arranged between the two support plates 2, and multiple electric guide rails 91 are evenly distributed along the length direction of the support plates 2. The main function of the electric guide rails 91 is to provide a stable guiding platform for the electric slider 92 to slide thereon. The electric guide rails 91 and the feeding roller 82 are spaced apart to ensure that the positioning system is not interfered while the feeding roller 82 is operating.

[0196] The electric slider 92 is slidably arranged at both ends of the electric guide rail 91. The electric slider 92 moves on the horizontal plane supported by the electric guide rail 91, enabling the positioning block 93 to accurately adjust its position. The movement of the electric slider 92 can be automatic or manual according to needs to ensure the accurate alignment of the aluminized foil 75.

[0197] The positioning block 93 is arranged on the top of the electric slider 92 and is used to contact the side of the aluminized foil 75. The function of the positioning block 93 is to accurately position the aluminized foil 75 at the required position of the slitting device, ensure the edge alignment of the aluminized foil 75, and avoid errors during the slitting process.

[0198] Workflow:

[0199] According to the size and slitting requirements of the aluminized foil 75, by controlling the movement of the electric slider 92 on the electric guide rail 91, the positioning block 93 accurately reaches the required position on the horizontal plane. The positioning block 93 contacts the side of the aluminized foil 75. Through the action of the positioning block 93, it ensures that the edge of the aluminized foil 75 is aligned with the requirements of the slitting device. The movement of the electric slider 92 allows for precise adjustment to ensure that the aluminized foil 75 fully meets the slitting requirements, minimizing the errors during the slitting process, ensuring that the size and quality of the slit aluminized foil 75 meet the standards, accurately aligning the aluminized foil 75, ensuring that each foil in the slitting process meets the size requirements, improving the consistency and quality of the product. The automated alignment adjustment function reduces the complexity of manual operation and improves production efficiency. Thus, the precise positioning of the aluminized foil 75 is achieved, not only improving the accuracy and efficiency of the slitting device but also reducing the human errors in the production process, ensuring the high quality and high consistency of the final product.

[0200] Example 6:

[0201] This embodiment provides a slitting device for hot stamping foil. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0202] As Figure 1 and Figure 5 shown, in this embodiment, optimally, a scale 10 is provided on the top of the support plate 2, and the scale values of the scale 10 are arranged along the length direction of the support plate 2.

[0203] In this technical solution, the scale 10 provides a visual measurement tool for precise positioning when setting up and adjusting the hot stamping foil 75 slitting device. The scale 10 can help users accurately set the position of the hot stamping foil 75, thereby improving the slitting accuracy and efficiency.

[0204] The function of the scale 10 is to provide a standardized reference so that position data can be quickly and accurately read when adjusting the position of the hot stamping foil 75. This enables users to precisely measure and adjust the position of the hot stamping foil 75. The marking of the scale values helps to determine the exact position of the hot stamping foil 75 on the support plate 2, facilitating fine adjustment. The scale 10 provides a clear measurement tool, allowing users to accurately set the position of the hot stamping foil 75, reducing the possibility of inaccurate slitting caused by measurement errors. The scale 10 enables users to quickly and conveniently determine the position, simplifies the adjustment process, and improves the operation efficiency.

[0205] The scale 10 makes the positioning process of the hot stamping foil 75 more accurate, reducing the problem of inconsistent slitting caused by position errors. The use of the scale 10 simplifies the adjustment and setting process, improving the operation efficiency and convenience. By providing a standardized measurement tool, the scale 10 helps to ensure consistency and product quality in the production process. By providing an accurate measurement tool, accurate positioning of the hot stamping foil 75 is achieved, not only improving the operation accuracy and efficiency of the slitting device, but also enhancing the consistency of the production process, providing strong support for the production of high-quality hot stamping foil 75.

[0206] The embodiments of the present application have been described above with reference to the accompanying drawings. Without conflict, the embodiments and the features in the embodiments in the present application can be combined with each other. The present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Those of ordinary skill in the art, under the inspiration of the present application and without departing from the purpose of the present application and the scope protected by the claims, can also make many forms, all of which fall within the protection scope of the present application.

Claims

1. An electrochemical aluminum hot stamping foil slitting device, characterized in that: include: The bottom plate (1) is made of high-strength aluminum alloy to ensure the stability and durability of the device; Support plates (2) are arranged on both sides of the top of the bottom plate (1); A feeding system, including an automatic alignment device, to ensure that the anodized aluminum foil (75) maintains consistency during the feeding process; The slitting tool (3) is made of a high-hardness alloy material and has a self-sharpening function to reduce wear; A fixed platform (4) is arranged between the two support plates (2), and the fixed platform (4) is located below the slitting tool (3); A transmission mechanism (5) is arranged on the support plate (2) and is used to drive the slitting tool (3) to slit the anodized aluminum foil (75); A reinforcing mechanism (6) is arranged on the right support plate (2) and is used for sharpening the slitting tool (3) and facilitating its replacement; The reinforcing mechanism (6) comprises: A support column (61) is arranged on the transmission mechanism (5); A mounting plate (62) is arranged at the front end of the support column (61); a plurality of bolts (621) are arranged on the mounting plate (62); the bolts (621) are distributed along the circumferential direction; and the bolts (621) fix the slitting tool (3) on the mounting plate (62); Ear plates (63) are arranged at both ends of the right support plate (2); A connecting rod (64) is arranged between the two ear plates (63); A rotating plate (65) is rotatably disposed at the upper and lower ends of the connecting rod (64); A support shaft (66) is disposed between the front sides of the two rotating plates (65); A fixed sleeve (67) is arranged on the supporting shaft (66); A knife sharpening seat (68) is arranged at the rear side of the fixing sleeve (67); The sharpening groove (69) is arranged on the sharpening seat (68) and extends upward to pass through the sharpening seat (68).

2. The electrochemical aluminum hot stamping foil slitting device according to claim 1, characterized in that: The inner diameter of the grinding groove (69) is matched with the outer diameter of the slitting tool (3).

3. The electrochemical aluminum hot stamping foil slitting device according to claim 1, characterized in that: The transmission mechanism (5) comprises: A guide rod (51) is arranged between the two support plates (2); A ball screw (52) is arranged between the two support plates (2), and the ball screw (52) is located below the guide rod (51); A sliding sleeve (53) is slidably disposed on the guide rod (51); A threaded sleeve (54) threadably disposed on the ball screw (52); A connecting plate (55) is arranged between the sliding sleeve (53) and the threaded sleeve (54); A fixing block (56) is arranged at the bottom of the threaded sleeve (54), and the connecting rod (64) is connected to the fixing block (56); A frame (57) is arranged on the right side support plate (2); Motor 1 (58) is arranged on the frame (57), and the output shaft of motor 1 (58) is connected to the ball screw (52).

4. The electrochemical aluminum hot stamping foil slitting device according to claim 1, characterized in that: The feeding system comprises a feeding mechanism (7) for unwinding the rolled electrochemical aluminum foil (75); The material discharge mechanism (7) comprises: A fixing plate (71) is arranged on the rear side of the supporting plate (2); A bearing (72) is arranged on the top of the fixing plate (71); A rotating shaft (73) is rotatably disposed between the two bearings (72); A discharge cylinder (74) is arranged on the rotating shaft (73); An electrochemical aluminum foil (75) is sleeved on the discharge barrel (74); The power source (76) is used to provide the required power to drive the rotating shaft (73) to rotate.

5. The electrochemical aluminum hot stamping foil slitting device according to claim 4, characterized in that: The feeding system also includes a conveying mechanism (8) for conveying the cut electrochemical aluminum foil (75); The conveying mechanism (8) comprises: A transmission shaft (81) is rotatably disposed between the two support plates (2), wherein the transmission shafts (81) are multiple and evenly distributed along the length direction of the support plates (2); A feeding roller (82) is arranged on the transmission shaft (81), and the anodized aluminum foil (75) is flat on the feeding roller (82); A pulley (83) is arranged on the right side of the transmission shaft (81); A flat belt (84) is sleeved between the pulleys (83); A mounting frame (85) is arranged on the right support plate (2); Motor 2 (86) is arranged on the mounting frame (85), and the output shaft of motor 2 (86) is connected to one of the transmission shafts (81).

6. The electrochemical aluminum hot stamping foil slitting device according to claim 5, characterized in that: The alignment device comprises a positioning mechanism (9) for positioning the anodized aluminum foil (75) to be cut; The positioning mechanism (9) comprises: An electric guide rail (91) is arranged between the two support plates (2); the electric guide rail (91) is provided in plurality and is evenly distributed along the length direction of the support plate (2); the electric guide rail (91) and the feed roller (82) are spaced apart from each other; An electric slider (92) slidably disposed at both ends of the electric guide rail (91); A positioning block (93) is arranged on the top of the electric slide block (92), and the positioning block (93) is in contact with the side of the anodized aluminum foil (75).

7. The electrochemical aluminum hot stamping foil slitting device according to claim 1, characterized in that: A scale (10) is provided on the top of the support plate (2), and the scale values ​​of the scale (10) are arranged along the length direction of the support plate (2).

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