Waterproof oil-resistant adhesive label processing equipment

Abstract

The utility model discloses a waterproof oil-resistant self-adhesive label processing device, which relates to the technical field of label processing, and comprises an operation table and a cutting knife, a cutting groove is arranged in the middle of the operation table, a top plate is fixedly arranged on the peripheral side of the top of the cutting groove through a support, an electric telescopic rod is arranged on the top plate, and the cutting edge of the cutting knife is inclined. Clearing assemblies are installed on the two sides of the inner wall of the cutting groove and comprise moving grooves, moving plates are slidably installed in the moving grooves and fixedly installed on one sides of scraping plates, the other ends of the scraping plates penetrate through the side walls of the moving grooves, one sides of the moving plates are connected with the interiors of the moving grooves through springs, and the scraping plates are inclined; the inclined degree of the scraping plate is the same as the inclined degree of the cutting edge of the cutting knife, the scraping plate is tightly attached to the cutting edge all the time under the action of the spring through the clearing assembly, the cleaning strength is increased, and when the cutting knife moves, the scraping plate can powerfully scrape off some tightly attached chippings.

Description

Technical Field

[0001] This utility model relates to the field of label processing technology, specifically to a waterproof and oil-resistant self-adhesive label processing equipment. Background Technology

[0002] Self-adhesive labels (also called pressure-sensitive labels) have advantages over traditional labels, such as no need for glue, paste, or water, no pollution, and time-saving application. They are widely used and convenient. Pressure-sensitive labels are a composite material made of paper, film, or other special materials as the face stock, coated with adhesive on the back, and with silicone-coated release paper as the backing. After printing, die-cutting, and other processing, they become finished labels.

[0003] Chinese utility model patent application number 202320274631.7 provides a self-adhesive label processing device. By using a cleaning brush in the through groove, it can effectively clean the cutting debris on the surface of the cutter, reducing the problem of debris residue on the cutter and facilitating the cleaning of the cutter. The cleaned debris falls into the collection box, which facilitates the collection of the debris, reduces the drawbacks during use, and improves its practicality.

[0004] However, during the use of the above equipment, it was found that the cleaning brushes in the equipment were fixedly installed on both sides of the inner wall of the through groove in the workbench. For some tightly attached debris, the fixed cleaning brushes could not provide enough force to completely remove it, resulting in these stubborn debris remaining on the cutter. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a waterproof and oil-resistant self-adhesive label processing equipment, which solves the problem mentioned in the background technology that for some tightly attached debris, the fixed-position cleaning brush cannot provide enough force to completely remove it, resulting in these stubborn debris remaining on the cutter.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a waterproof and oil-resistant self-adhesive label processing device, comprising an operating table and a cutting blade. A cutting groove is formed in the center of the operating table. A top plate is fixedly installed on the top periphery of the cutting groove via a bracket. An electric telescopic rod is installed on the top plate. The cutting blade has an inclined blade. Cleaning components are installed on both sides of the inner wall of the cutting groove. The cleaning components include a movable groove, in which a movable plate is slidably installed. The movable plate is fixedly installed on one side of a scraper. The other end of the scraper passes through the side wall of the movable groove. One side of the movable plate is connected to the interior of the movable groove via a spring. The scraper is inclined, and the inclination of the scraper is the same as the inclination of the cutting blade.

[0007] Preferably, a lifting plate is slidably mounted on the bracket, and the top of the lifting plate is connected to the output end of the electric telescopic rod.

[0008] Preferably, a bidirectional threaded rod is rotatably connected to the bottom center of the lifting plate, one end of the bidirectional threaded rod is fixedly connected to a rotating handle, and sliding rods are arranged parallel to each other on both sides of the bidirectional threaded rod, with the sliding rods fixedly installed at the bottom of the lifting plate.

[0009] Preferably, both ends of the bidirectional threaded rod are helically connected to clamping plates, which are slidably mounted on the slide rod.

[0010] Preferably, the clamping plate has a through hole, and a protrusion is fixedly installed on the inner side of the clamping plate, with the protrusion on the clamping plate corresponding to the through hole on another clamping plate.

[0011] Preferably, the top of the cutting blade has a mounting hole, which corresponds to and is adapted to the protrusions on the clamping plates on both sides.

[0012] This utility model provides a waterproof and oil-resistant self-adhesive label processing equipment. It has the following beneficial effects:

[0013] (1) The present invention uses a cleaning component. The scraper is always in close contact with the blade under the action of the spring, which increases the cleaning force. When the cutting blade moves, the scraper can powerfully scrape off some tightly attached debris.

[0014] (2) By setting up a bidirectional threaded rod, a sliding rod and a clamping plate, this utility model can quickly disassemble and install the cutting blade, thereby enabling quick replacement of the rolled-up cutting blade and improving work efficiency.

[0015] This solves the problem that a fixed-position cleaning brush cannot provide enough force to completely remove some tightly attached debris, resulting in these stubborn debris remaining on the cutter. Attached Figure Description

[0016] Figure 1 This is a diagram showing the overall structure of the present utility model;

[0017] Figure 2 This utility model Figure 1 Internal structure diagram of the cutting groove;

[0018] Figure 3 This utility model Figure 1 A diagram showing the bottom structure of the lifting platform;

[0019] Figure 4 This utility model Figure 3 A structural diagram of the middle clamping plate.

[0020] In the diagram, 1 is the operating table; 11 is the cutting groove; 2 is the bracket; 21 is the top plate; 3 is the electric telescopic rod; 4 is the cleaning assembly; 41 is the scraper; 42 is the moving plate; 43 is the spring; 44 is the moving groove; 5 is the lifting plate; 51 is the double-threaded rod; 52 is the slide rod; 53 is the rotating handle; 54 is the clamping plate; 541 is the protrusion; 542 is the through hole; 55 is the cutting blade; and 551 is the mounting hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1: Please refer to Figures 1-4 A waterproof and oil-resistant self-adhesive label processing device includes an operating table 1 and a cutting blade 55. A cutting groove 11 is provided in the middle of the operating table 1. A top plate 21 is fixedly installed on the top periphery of the cutting groove 11 by a bracket 2. An electric telescopic rod 3 is installed on the top plate 21. The blade of the cutting blade 55 is inclined. A cleaning component 4 is installed on both sides of the inner wall of the cutting groove 11. The cleaning component 4 includes a moving groove 44. A moving plate 42 is slidably installed in the moving groove 44. The moving plate 42 is fixedly installed on one side of a scraper 41. The other end of the scraper 41 passes through the side wall of the moving groove 44. One side of the moving plate 42 is connected to the inside of the moving groove 44 by a spring 43. The scraper 41 is inclined, and the inclination of the scraper 41 is the same as the inclination of the blade of the cutting blade 55.

[0023] Specifically, in the initial state, the scrapers 41 on both sides of the inner wall of the cutting groove 11 are close together. When the electric telescopic rod 3 drives the cutting blade 55 to cut downwards, the blade of the cutting blade 55 gradually cuts the label and inserts into the cutting groove 11. The blade will contact the scraper 41. As the cutting blade 55 continues to move downwards, the blade exerts pressure on the scraper 41, causing the two scrapers 41 to separate. This causes the moving plate 42 on one side of the scraper 41 to slide in the moving groove 44 and compress the spring 43. The compression of the spring 43 generates elastic force, making the scrapers 41 on both sides fit tightly against the sides of the cutting blade 55. Since the inclination of the scraper 41 is the same as the inclination of the blade of the cutting blade 55, as the cutting blade 55 rises back to the initial position, the elastic force of the spring 43 continues to act, pushing the moving plate 42 and the scraper 41, so that the scraper 41 always maintains close contact with the surface of the cutting blade 55, thereby scraping off the debris on the blade. The scraped debris will fall into the collection device below the cutting groove 11 for unified collection;

[0024] Because the scraper 41 always keeps in close contact with the blade of the cutting knife 55 during the cutting process under the action of the spring 43, it can completely and thoroughly remove the debris on the blade, ensuring that the cutting knife 55 remains clean after each cut, and effectively avoiding the impact of debris residue on the subsequent cutting quality.

[0025] The angled blade design results in a smaller contact area with the label when cutting self-adhesive labels, effectively reducing resistance during the cutting process compared to a flat-blade blade. This makes it easier for the cutting blade 55 to cut into the label material, reducing the power required for cutting, decreasing equipment energy consumption, and lessening the load on the cutting blade 55, thus helping to extend its service life. The angled blade design also creates a progressive cutting process, where the blade initially contacts the label at a small angle, and then the cutting area gradually increases as the cutting blade 55 penetrates deeper. This progressive cutting method allows the label material to be subjected to more even force during the cutting process, avoiding problems such as tearing, deformation, or uneven edges caused by excessive instantaneous cutting force, thereby improving cutting quality and resulting in neater, smoother label edges.

[0026] Example 2: For convenient replacement of the cutting blade 55, please refer to... Figures 1-4 Based on embodiment 1, a lifting plate 5 is slidably installed on the bracket 2, and the top of the lifting plate 5 is connected to the output end of the electric telescopic rod 3.

[0027] A bidirectional threaded rod 51 is rotatably connected to the bottom center of the lifting plate 5. A handle 53 is fixedly connected to one end of the bidirectional threaded rod 51. Slide rods 52 are arranged parallel to each other on both sides of the bidirectional threaded rod 51. The slide rods 52 are fixedly installed at the bottom of the lifting plate 5.

[0028] Both ends of the bidirectional threaded rod 51 are screwed with clamping plates 54, which are slidably mounted on the slide rod 52.

[0029] A through hole 542 is provided on the clamping plate 54, and a protrusion 541 is fixedly installed on the inner side of the clamping plate 54. The protrusion 541 on the clamping plate 54 corresponds to the through hole 542 on another clamping plate 54.

[0030] The top of the cutting blade 55 has a mounting hole 551, which corresponds to and is adapted to the protrusions 541 on the clamping plates 54 on both sides.

[0031] Specifically, when the cutting effect of the cutting blade 55 decreases and needs to be replaced, the operator rotates the handle 53 in the reverse direction, causing the bidirectional threaded rod 51 to rotate in the reverse direction. Since the two ends of the bidirectional threaded rod 51 have opposite helical directions and are both connected to clamping plates 54, the two clamping plates 54 slide away from each other along the slide rod 52. Once the protrusions 541 on the clamping plates 54 have completely exited the mounting holes 551 of the cutting blade 55, the cutting blade 55 can be removed from the bracket 2, thus disassembling the cutting blade 55. Then, a new cutting blade 55 is selected, and the mounting holes 551 on the cutting blade 55 are aligned with the protrusions 541 on the clamping plates 54. Then, the handle 53 is rotated in the forward direction, causing the bidirectional threaded rod 51 to rotate. As the bidirectional threaded rod 51 rotates, the two clamping plates 54 slide closer to the center along the slide rod 52. As the clamping plate 54 moves, the protrusion 541 gradually inserts into the mounting hole 551 of the cutting blade 55 until the clamping plate 54 tightly clamps the cutting blade 55, thus completing the installation of the cutting blade 55.

[0032] This installation and disassembly method is simple and convenient, requiring no complex tools or specialized technicians. When the cutting blade 55 needs to be replaced due to wear or damage, the operator can quickly disassemble the cutting blade 55 and install the new cutting blade 55, greatly reducing equipment downtime and improving production efficiency. At the same time, it ensures that the cutting blade 55 always maintains good working condition, improving the overall performance of the equipment.

[0033] The cutting blade 55 is clamped and fixed on both sides by two clamping plates 54 driven by the bidirectional threaded rod 51, so that the cutting blade 55 is subjected to a uniform and balanced clamping force in the horizontal direction. This double-sided fixing method effectively restricts the degree of freedom of the cutting blade 55, preventing it from shaking, displacing or loosening during the cutting process, ensuring the positional accuracy and stability of the cutting blade 55, thereby improving the cutting quality and accuracy of the self-adhesive label. At the same time, it is controlled by the bidirectional threaded rod 51. Due to the special thread structure of the bidirectional threaded rod 51, when the handle 53 is turned to rotate the bidirectional threaded rod 51, the threads at both ends will simultaneously drive the corresponding clamping plates 54 to move, and the speed and distance of movement are the same. This ensures that the clamping plates 54 on both sides can always maintain a relatively balanced positional relationship, so that the cutting blade 55 is automatically fixed in the middle part of the lifting plate 5 when clamped and fixed, corresponding to the middle part of the cutting groove 11, which facilitates the cleaning component 4 to effectively remove debris.

[0034] Working principle: When the equipment is in use, the electric telescopic rod 3 drives the cutting blade 55 downward. The blade cuts into the label and enters the cutting groove 11, contacting the scraper 41. This pushes the scrapers 41 on both sides to separate, and the scraper 41 causes the moving plate 42 to slide within the moving groove 44, compressing the spring 43. As the cutting blade 55 continues to descend, the spring force of the spring 43 keeps the scraper 41 tightly against both sides of the blade. After cutting, the cutting blade 55 rises, and the spring 43 pushes the scraper 41 to maintain close contact with the blade, scraping away debris. The debris falls into the collection device below the cutting groove 11.

[0035] When the cutting blade 55 needs to be replaced, the operator rotates the handle 53 in the reverse direction, causing the double-threaded rod 51 to reverse, which in turn causes the two clamping plates 54 to slide and separate along the slide rod 52 to the sides. The protrusion 541 then exits from the mounting hole 551, and the old cutting blade 55 is removed. When replacing the cutting blade 55, align its mounting hole 551 with the protrusion 541, rotate the handle 53 in the forward direction, and the double-threaded rod 51 rotates. The two clamping plates 54 slide and move closer to the center along the slide rod 52, and the protrusion 541 inserts into the mounting hole 551 until the clamping plates 54 clamp the cutting blade 55 to complete the installation. The double-sided clamping method ensures that the cutting blade 55 is subjected to a uniform and balanced clamping force, restricting its degree of freedom, preventing shaking, displacement, or loosening, ensuring the positional accuracy and stability of the cutting blade 55, and improving the cutting quality and precision.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0037] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A waterproof and oil-resistant self-adhesive label processing equipment, comprising an operating table (1) and a cutting blade (55), wherein a cutting groove (11) is provided in the middle of the operating table (1), and a top plate (21) is fixedly installed on the top periphery of the cutting groove (11) by a bracket (2), and an electric telescopic rod (3) is installed on the top plate (21), characterized in that: The blade of the cutting knife (55) is inclined. Cleaning components (4) are installed on both sides of the inner wall of the cutting groove (11). The cleaning components (4) include a moving groove (44). A moving plate (42) is slidably installed in the moving groove (44). The moving plate (42) is fixedly installed on one side of the scraper (41). The other end of the scraper (41) passes through the side wall of the moving groove (44). One side of the moving plate (42) is connected to the inside of the moving groove (44) by a spring (43). The scraper (41) is inclined. The degree of inclination of the scraper (41) is the same as the degree of inclination of the blade of the cutting knife (55).

2. The waterproof and oil-resistant self-adhesive label processing equipment according to claim 1, characterized in that: A lifting plate (5) is slidably installed on the bracket (2), and the top of the lifting plate (5) is connected to the output end of the electric telescopic rod (3).

3. The waterproof and oil-resistant self-adhesive label processing equipment according to claim 2, characterized in that: The bottom center of the lifting plate (5) is rotatably connected to a two-way threaded rod (51), one end of which is fixedly connected to a handle (53). Both sides of the two-way threaded rod (51) are provided with parallel sliding rods (52), which are fixedly installed at the bottom of the lifting plate (5).

4. The waterproof and oil-resistant self-adhesive label processing equipment according to claim 3, characterized in that: Both ends of the bidirectional threaded rod (51) are screwed with clamping plates (54), which are slidably mounted on the slide rod (52).

5. The waterproof and oil-resistant self-adhesive label processing equipment according to claim 4, characterized in that: The clamping plate (54) has a through hole (542), and a protrusion (541) is fixedly installed on the inner side of the clamping plate (54). The protrusion (541) on the clamping plate (54) corresponds to the through hole (542) on another clamping plate (54).

6. The waterproof and oil-resistant self-adhesive label processing equipment according to claim 5, characterized in that: The top of the cutting blade (55) has a mounting hole (551), which is adapted to the protrusions (541) on the clamping plates (54) on both sides.

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