Glue scraping device of film gluing anilox roller

Abstract

The utility model discloses a glue scraping device of a film gluing anilox roller, and relates to the technical field of film gluing. The glue scraping device of the film gluing anilox roller comprises a box body, and a driving mechanism used for adjusting film gluing uniformity is fixedly installed at the top of one side of the box body. An operator pushes the supporting rod to move vertically according to use requirements, the supporting rod moving vertically can drive the nozzle to move to a designated position, then the operator watches the numerical value of the scale base, and a locking piece on one side of the scale base is rotated to fix the moving position of the supporting rod. Then an air pump is powered on to operate to generate suction force to suck air in a filter box, dust in the air is filtered through a filter plate, clean high-pressure air is conveyed into a nozzle through a telescopic pipe by the air pump, and the high-pressure air can be conveyed to the surface of the film through the nozzle; and the function of wind power smoothing of glue protruding out of the surface of the film through high-pressure wind power is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of film gluing, in particular to a glue scraping device for a film gluing anilox roller. Background Art

[0002] The principle of anilox roller gluing is the same as that of gravure printing. The anilox roller needs to be placed in the glue. When the anilox roller leaves the glue liquid, the excess glue on the outside of the anilox roller is scraped off by an external mechanical structure, so that the raw material of the film surface covered with glue can be obtained. Subsequently, the film and glue are separated by rubber rollers and other equipment to obtain a complete glue layer.

[0003] A scraper device is required when performing production operations on anilox roller gluing. Among them, the "scraper device for film glue coating anilox roller" disclosed in publication number "CN212596742U" has solved the various disadvantages of glue threads being formed between the film and the anilox roller. Once the glue threads stick to the film, the film becomes waste film.

[0004] However, there are still many defects in the actual use of scraping devices with similar structures, such as: the device in the prior art has a poor method of processing the glue on the surface of the film, and most of the existing devices use resistance to scrape off the glue, which easily leads to technical disadvantages of deformation of the film under force, reducing the quality of film coating produced by the device, limiting the scope of application of the device, and making it inconvenient to promote the operation of the device. At the same time, when using the device, it is not convenient to adjust the function of the glue thickness on the surface of the film according to the use requirements, which reduces the adjustable effect of the device. Therefore, it is necessary to design a scraping device for a film coating anilox roller. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a glue scraping device for a film-coated anilox roller to solve the above problems.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a glue scraping device for a film glue coating anilox roller, comprising a box body, a driving mechanism for adjusting the uniformity of film glue coating is fixedly installed on the top of one side of the box body, and a thickness adjustment mechanism is fixedly installed on the inner wall of the box body;

[0007] The driving mechanism comprises a scale seat, an extended support rod is movably installed inside the scale seat, a nozzle is fixedly installed on the top of the support rod, a telescopic tube is fixedly installed on one side of the nozzle, an air pump is fixedly installed on one side of the box body, and one side of the air pump is fixedly connected to the bottom end of the telescopic tube through a pipe fitting;

[0008] The thickness adjustment mechanism comprises a mounting plate, on the top of which two groups of electric rods are fixedly mounted.

[0009] Preferably, a servo motor is fixedly mounted on the front side of the box, and a resistance roller is fixedly mounted on the output end of the servo motor.

[0010] Preferably, a resistance seat is fixedly installed on the output end of the electric rod, a guide plate for guiding glue is fixedly installed on one side of the resistance seat, a ranging plate is sleeved on the output end of the electric rod, and a laser distance sensor corresponding to the ranging plate is fixedly installed on one side of the top of the mounting plate.

[0011] Preferably, a plurality of mounting frames are equidistantly mounted on the outside of the box body, an idle motor is fixedly mounted on one side of the mounting frame, and an auxiliary roller is fixedly mounted on the output end of the idle motor.

[0012] Preferably, a protection box is fixedly installed on the outside of the servo motor, and one side of the protection box is fixedly connected to the bottom of the front side of the box body.

[0013] Preferably, a filter box is fixedly installed on the other side of the air pump through a pipe, and two groups of filter plates are fixedly installed inside the filter box.

[0014] Beneficial Effects

[0015] The utility model provides a glue scraping device for a film glue coating anilox roller. Compared with the prior art, it has the following beneficial effects:

[0016] 1. The operator pushes the support rod to move vertically according to the use requirements. The support rod that moves vertically can drive the nozzle to the specified position. Then the operator watches the value of the scale seat and rotates the locking piece on one side of the scale seat to fix the moving position of the support rod. Then the air pump is powered on to generate suction to absorb the air inside the filter box, so that the inside of the filter box is in a negative pressure state. The filter box in the negative pressure state can absorb the outside air, and the dust in the air is filtered through the filter plate. Then the air pump delivers the clean high-pressure air to the inside of the nozzle through the telescopic tube. The high-pressure air can be delivered to the surface of the film through the nozzle, realizing the function of using high-pressure wind to smooth the glue protruding on the surface of the film, improving the quality of film coating produced by the device, expanding the scope of application of the device, and facilitating the promotion of the device.

[0017] 2. The position of the distance measuring plate is monitored in real time by energizing the laser distance sensor, and the electric rod is energized to drive the resistance seat to move vertically according to the preset. The resistance seat that moves vertically can be moved to the surface of the film to scrape off excess glue on the surface of the film, and then the scraped glue can be guided by the guide plate to make the glue flow to the surface of the resistance roller, avoiding the problem of easy solidification of glue, and realizing the function of adjusting the glue on the surface of the film according to the use requirements, thereby increasing the automation effect of the use device and increasing the reliability of the use device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of a partial structure of the utility model from a top view;

[0020] Figure 3 It is a schematic diagram of the local structure of the driving mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the partial structure of the thickness adjustment mechanism of the utility model.

[0022] In the figure: 1. box body; 101. servo motor; 102. resistance roller; 2. driving mechanism; 201. scale seat; 202. support rod; 203. nozzle; 204. telescopic tube; 205. air pump; 3. thickness adjustment mechanism; 301. mounting plate; 302. electric rod; 303. resistance seat; 304. guide plate; 305. distance measuring plate; 306. laser distance sensor; 4. mounting frame; 401. idle motor; 402. auxiliary roller; 5. protection box; 6. filter box; 601. filter plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides two technical solutions:

[0025] Figure 1 , Figure 2 , Figure 3 , Figure 4 The first embodiment is shown: a glue scraping device for a film glue coating anilox roller, comprising a box body 1, a driving mechanism 2 for adjusting the uniformity of film glue coating is fixedly installed on the top of one side of the box body 1, and a thickness adjustment mechanism 3 is fixedly installed on the inner wall of the box body 1;

[0026] The driving mechanism 2 includes a scale seat 201, an extended support rod 202 is movably installed inside the scale seat 201, a nozzle 203 is fixedly installed on the top of the support rod 202, a telescopic tube 204 is fixedly installed on one side of the nozzle 203, an air pump 205 is fixedly installed on one side of the box body 1, and one side of the air pump 205 is fixedly connected to the bottom end of the telescopic tube 204 through a pipe fitting;

[0027] The thickness adjustment mechanism 3 includes a mounting plate 301, two sets of electric rods 302 are fixedly mounted on the top of the mounting plate 301, a servo motor 101 is fixedly mounted on the front of the box body 1, and a resisting roller 102 is fixedly mounted on the output end of the servo motor 101;

[0028] Multiple groups of mounting frames 4 are equidistantly installed on the outside of the box body 1, an idle motor 401 is fixedly installed on one side of the mounting frame 4, and an auxiliary roller 402 is fixedly installed on the output end of the idle motor 401, and a filter box 6 is fixedly installed on the other side of the air pump 205 through a pipe fitting, and two groups of filter plates 601 are fixedly installed inside the filter box 6.

[0029] The idle motor 401 is powered on to drive the auxiliary roller 402 to rotate, and the rotating auxiliary roller 402 can provide support and thrust to the film, so as to facilitate the subsequent glue coating operation on the film;

[0030] The servo motor 101 is powered on to drive the resistance roller 102 to rotate, and the rotating resistance roller 102 can contact the glue stored in the box 1 and apply it to the surface of the film, thereby realizing the function of gluing the film;

[0031] The operator pushes the support rod 202 to move vertically according to the use requirements. The support rod 202 that moves vertically can drive the nozzle 203 to move to the specified position. Then the operator views the value of the scale seat 201 and rotates the locking piece on one side of the scale seat 201 to fix the moving position of the support rod 202. Then, the air pump 205 is powered on to generate suction to absorb the air inside the filter box 6, so that the inside of the filter box 6 is in a negative pressure state. The filter box 6 in the negative pressure state can absorb the outside air.

[0032] The dust in the air is filtered through the filter plate 601, thereby providing clean wind for the subsequent wind-powered scraping of glue on the film. The clean high-pressure air is then transported to the inside of the nozzle 203 through the telescopic tube 204 by the air pump 205. The high-pressure air can be transported to the surface of the film through the nozzle 203, thereby realizing the function of using high-pressure wind to smooth the protruding glue on the surface of the film.

[0033] Figure 1 , Figure 2 , Figure 4The second embodiment is shown, and its main difference from the first embodiment is that a protective box 5 is fixedly installed on the outside of the servo motor 101, and one side of the protective box 5 is fixedly connected to the bottom of the front side of the box body 1; an abutment seat 303 is fixedly installed on the output end of the electric rod 302, and a guide plate 304 for guiding the glue is fixedly installed on one side of the abutment seat 303; a distance measuring plate 305 is sleeved on the output end of the electric rod 302, and a laser distance sensor 306 corresponding to the distance measuring plate 305 is fixedly installed on one side of the top of the mounting plate 301.

[0034] The protective box 5 can provide an installation position for the servo motor 101, thereby ensuring the stability of the installation position of the servo motor 101 and preventing the servo motor 101 from falling off the installation position due to external impact;

[0035] The position of the distance measuring plate 305 is monitored in real time by energizing the laser distance sensor 306, and the electric rod 302 is controlled to be energized according to the preset to drive the resistance seat 303 to move in the vertical position. The resistance seat 303 that moves in the vertical position can be moved to the surface of the film to scrape off the excess glue on the surface of the film, and then the scraped glue can be guided by the guide plate 304, so that the glue flows to the surface of the resistance roller 102, thereby avoiding the problem of easy solidification of the glue, and realizing the function of adjusting the glue on the surface of the film according to the use requirements.

[0036] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A film-coating anilox roller scraping device, comprising a housing (1), characterized in that: A driving mechanism (2) for adjusting the uniformity of film glue coating is fixedly installed on the top of one side of the box body (1), and a thickness adjustment mechanism (3) is fixedly installed on the inner wall of the box body (1); The driving mechanism (2) comprises a scale seat (201), an extended support rod (202) is movably installed inside the scale seat (201), a nozzle (203) is fixedly installed on the top of the support rod (202), a telescopic tube (204) is fixedly installed on one side of the nozzle (203), an air pump (205) is fixedly installed on one side of the box body (1), and one side of the air pump (205) is fixedly connected to the bottom end of the telescopic tube (204) through a pipe fitting; The thickness adjustment mechanism (3) comprises a mounting plate (301), and two groups of electric rods (302) are fixedly mounted on the top of the mounting plate (301).

2. The film-coating anilox roller scraping device according to claim 1, characterized in that: A servo motor (101) is fixedly mounted on the front of the box body (1), and a resisting roller (102) is fixedly mounted on the output end of the servo motor (101).

3. The film-coating anilox roller scraping device according to claim 1, characterized in that: The output end of the electric rod (302) is fixedly mounted with a resistance seat (303), one side of the resistance seat (303) is fixedly mounted with a guide plate (304) for guiding glue, the output end of the electric rod (302) is sleeved with a distance measuring plate (305), and one side of the top of the mounting plate (301) is fixedly mounted with a laser distance sensor (306) corresponding to the distance measuring plate (305).

4. The film-coating anilox roller scraping device according to claim 1, characterized in that: A plurality of mounting frames (4) are equidistantly mounted on the outside of the box body (1); an idle motor (401) is fixedly mounted on one side of the mounting frame (4); and an auxiliary roller (402) is fixedly mounted on the output end of the idle motor (401).

5. The film-coating anilox roller scraping device according to claim 2, characterized in that: A protection box (5) is fixedly mounted on the outside of the servo motor (101), and one side of the protection box (5) is fixedly connected to the bottom of the front side of the box body (1).

6. The film-coating anilox roller scraping device according to claim 1, characterized in that: A filter box (6) is fixedly mounted on the other side of the air pump (205) via a pipe, and two groups of filter plates (601) are fixedly mounted inside the filter box (6).

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