Dust removal device of non-setting adhesive printing machine

Abstract

The dust removal device comprises a printing machine body, the bottom face of the printing machine body is fixedly connected with a supporting column, the bottom face of the printing machine body is fixedly connected with a fixing frame, the fixing frame is fixedly connected with the surface of the supporting column, and a limiting sliding groove is formed in the surface of the fixing frame in a penetrating mode. The printing machine body is started to conduct pasting printing work, the suction assembly is started to suck air and dust in the printing machine body through the collecting box, the corrugated pipe, the air pipe and the fan cover, the driving assembly is started to be matched with stretching and retracting of the corrugated pipe to drive the air pipe and the fan cover to conduct reciprocating suction motion, and the dust is collected through the filtering and collecting mechanism. And the door opening and closing mechanism is opened to pull the filtering and collecting mechanism to be separated from the collecting box, dust cleaning work can be carried out, the aim of automatically cleaning and collecting dust in the non-setting adhesive printing machine conveniently is achieved, and the problem that the production quality of non-setting adhesive trademarks is greatly reduced due to the fact that the dust flies and falls to the non-setting adhesive pasting position is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of self-adhesive printing machines, in particular to a dust removal device of a self-adhesive printing machine. Background Art

[0002] The self-adhesive printing machine has printing diversity and stability: the traditional extruded hose process of first making the tube and then printing usually uses offset printing and screen printing, while self-adhesive printing can use a variety of combined printing processes such as letterpress, flexographic, offset printing, screen, and hot stamping, and the high-difficulty color performance is more stable and excellent.

[0003] When the self-adhesive printing machine is pasting and printing, it is necessary to ensure the cleanliness of the inside of the machine. When there is dust inside the machine, the scattered dust will easily fall to the place where the self-adhesive is pasted, causing the viscosity of the self-adhesive to decrease, thereby greatly reducing the production quality of the self-adhesive trademark. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a dust removal device for a self-adhesive printing press, which is used to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A dust removal device for a self-adhesive printing press comprises a printing press body, a support column fixedly connected to the bottom surface of the printing press body, a fixed frame fixedly connected to the bottom surface of the printing press body, and the fixed frame is fixedly connected to the surface of the support column, a limiting slide groove is provided through the surface of the fixed frame, an air duct is slidably connected to the inner wall of the limiting slide groove, an air inlet end of the air duct is fixedly connected to an air hood, a bellows is fixedly connected to the inner wall of the air duct, and the air outlet end of the bellows is fixedly connected to the inner wall of the fixed frame, a collecting box is fixedly connected to the left side of the fixed frame, and the inner wall of the collecting box is fixedly connected to the air outlet end of the bellows, a filtering and collecting mechanism is arranged inside the collecting box, a suction assembly is arranged on the bottom surface of the collecting box, a door opening and closing mechanism is arranged on the back of the collecting box, and a driving assembly is arranged on the right side of the fixed frame.

[0007] Preferably, the filtering and collecting mechanism consists of a slide rail, a fixed frame and a dust collecting bag, the slide rail is fixedly connected to the inner wall of the collecting box, the fixed frame is slidably connected to the inner wall of the slide rail, and the fixed frame overlaps the inner wall of the collecting box, and the dust collecting bag is fixedly connected to the inner wall of the fixed frame.

[0008] Preferably, the suction assembly consists of a fixing seat and a fan, the fixing seat is fixedly connected to the bottom surface of the collection box, the fan is fixedly connected to the inner wall of the fixing seat, and the air inlet end of the fan is fixedly connected to the inner wall of the collection box.

[0009] Preferably, the door opening and closing mechanism consists of a hinge, a door panel and a door lock, the hinge is fixedly connected to the back of the collection box, the door panel is hingedly mounted on the collection box by a hinge, and the door panel overlaps the left side of the collection box, and the door lock is fixedly connected to the inner wall of the door panel.

[0010] Preferably, the driving assembly consists of a servo motor, a threaded rod and a threaded sleeve, the servo motor is fixedly connected to the right side of the fixed frame, and the output end of the servo motor is rotatably connected to the inner wall of the fixed frame, the threaded rod is rotatably connected to the inner wall of the fixed frame, and the threaded rod is fixedly connected to the output end of the servo motor, the threaded sleeve is fixedly connected to the bottom surface of the air duct, and the inner wall of the threaded sleeve is threadedly connected to the threaded rod.

[0011] Preferably, there are multiple air hoods, and the multiple air hoods are symmetrically arranged with the vertical center line of the left side of the printing machine body as the symmetry axis.

[0012] Preferably, the collection box is rectangular and is made of metal material.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the dust removal device of the self-adhesive printing machine starts the printing machine body to perform pasting and printing, starts the suction component to suck air and dust in the printing machine body through the collection box, bellows, air duct and air hood, starts the driving component to cooperate with the expansion and contraction of the bellows to drive the air duct and the air hood to perform reciprocating suction movement, collects dust through the filtering and collecting mechanism, opens the switch door mechanism to pull the filtering and collecting mechanism out of the collection box, and then performs dust cleaning; the goal of automatically cleaning and collecting dust in the self-adhesive printing machine is achieved, and the problem of greatly reduced production quality of self-adhesive trademarks due to dust flying and falling to the self-adhesive pasting place is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is an enlarged view of the structure A of the utility model;

[0016] Figure 3 It is a rear cross-sectional view of the structure of the utility model;

[0017] Figure 4 This is an enlarged view of the structure B of the utility model.

[0018] In the figure: 1. Printing machine body; 2. Support column; 3. Fixed frame; 4. Limit slide groove; 5. Air duct; 6. Air hood; 7. Bellows; 8. Collecting box; 9. Slide rail; 10. Fixed frame; 11. Dust bag; 12. Fixed seat; 13. Fan; 14. Hinge; 15. Door panel; 16. Door lock; 17. Servo motor; 18. Threaded rod; 19. Threaded sleeve. DETAILED DESCRIPTION

[0019] 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.

[0020] Reference Figure 1-4A dust removal device for a self-adhesive printing press comprises a printing press body 1, a support column 2 is fixedly connected to the bottom surface of the printing press body 1, a fixed frame 3 is fixedly connected to the bottom surface of the printing press body 1, and the fixed frame 3 is fixedly connected to the surface of the support column 2, a limited position slide groove 4 is provided on the surface of the fixed frame 3, an air duct 5 is slidably connected to the inner wall of the limited position slide groove 4, an air hood 6 is fixedly connected to the air inlet end of the air duct 5, a plurality of air hoods 6 are provided, and the plurality of air hoods 6 are symmetrically arranged with the vertical center line on the left side of the printing press body 1 as the symmetry axis, and are used to suck dust, thereby improving the dust cleaning efficiency, a bellows 7 is fixedly connected to the inner wall of the bellows 7, and the air outlet end of the bellows 7 is fixedly connected to the inner wall of the fixed frame 3, a collecting box 8 is fixedly connected to the left side of the fixed frame 3, and the inner wall of the collecting box 8 is symmetrical to the air outlet end of the bellows 7 The collecting box 8 is fixedly connected, and is rectangular in shape, and is made of metal material. The collecting box 8 made of metal material has higher strength, is not easily deformed or damaged after being subjected to force, and is more durable. A filtering and collecting mechanism is arranged inside the collecting box 8, and the filtering and collecting mechanism is composed of a slide rail 9, a fixed frame 10, and a dust collecting bag 11. The slide rail 9 is fixedly connected to the inner wall of the collecting box 8, the fixed frame 10 is slidably connected to the inner wall of the slide rail 9, and the fixed frame 10 overlaps the inner wall of the collecting box 8. The dust collecting bag 11 is fixedly connected to the inner wall of the fixed frame 10, and is used to filter and collect dust, so as to facilitate dust cleaning. A suction assembly is arranged on the bottom surface of the collecting box 8, and the suction assembly is composed of a fixed seat 12 and a fan 13. The fixed seat 12 is fixedly connected to the bottom surface of the collecting box 8, and the fan 13 is connected to the inner wall of the fixed seat 12. The collecting box 8 is fixedly connected to the wall, and the air inlet end of the fan 13 is fixedly connected to the inner wall of the collecting box 8, which is used to provide suction wind force for automatic dust cleaning. A door opening and closing mechanism is arranged on the back of the collecting box 8, and the door opening and closing mechanism is composed of a hinge 14, a door panel 15 and a door lock 16. The hinge 14 is fixedly connected to the back of the collecting box 8, and the door panel 15 is hingedly installed on the collecting box 8 through the hinge 14, and the door panel 15 overlaps the left side of the collecting box 8. The door lock 16 is fixedly connected to the inner wall of the door panel 15, which is used to open and close the collecting box 8, which is convenient for dust cleaning and suction sealing. A driving assembly is arranged on the right side of the fixed frame 3, and the driving assembly is composed of a servo motor 17, a threaded rod 18 and a threaded sleeve 19. The servo motor 17 is fixedly connected to the right side of the fixed frame 3, and the output end of the servo motor 17 The threaded rod 18 is rotatably connected to the inner wall of the fixed frame 3, and the threaded rod 18 is fixedly connected to the output end of the servo motor 17. The threaded sleeve 19 is fixedly connected to the bottom surface of the air duct 5, and the inner wall of the threaded sleeve 19 is threadedly connected to the threaded rod 18, which is used to drive the air hood 6 to perform lateral reciprocating motion, thereby increasing the cleaning range. The printing machine body 1 is started to perform pasting and printing work, and the suction component is started to suck the air and dust in the printing machine body 1 through the collection box 8, the bellows 7, the air duct 5 and the air hood 6. The driving component is started to cooperate with the expansion and contraction of the bellows 7 to drive the air duct 5 and the air hood 6 to perform reciprocating suction motion, and the dust is collected through the filtering and collecting mechanism. The switch door mechanism is opened to pull the filtering and collecting mechanism out of the collecting box 8, and the dust cleaning work can be performed.The goal of automatically cleaning and collecting dust in the self-adhesive printing machine is achieved, avoiding the problem of dust flying and falling to the adhesive adhesive area, which greatly reduces the production quality of self-adhesive labels.

[0021] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0022] When in use: first start the printing machine body 1 to carry out the pasting printing work, and at the same time start the fan 13 to absorb the air inside the collection box 8. After the inside of the collection box 8 is in a negative pressure state, the air and dust in the printing machine body 1 are sucked through the bellows 7, the air duct 5 and the wind hood 6. At the same time, start the servo motor 17 to drive the threaded rod 18 to rotate along the inner wall of the fixed frame 3. Through the threaded connection between the threaded rod 18 and the threaded sleeve 19, and at the same time cooperate with the expansion and contraction of the bellows 7, drive the air duct 5 and the wind hood 6 to perform horizontal reciprocating motion along the inner wall of the limiting slide 4, so as to reciprocate and suck the dust inside the printing machine body 1. After the dust enters the collection box 8 through the wind hood 6, the air duct 5 and the bellows 7, the dust is filtered and collected by the dust collecting bag 11. When too much dust is collected, open the door lock 16 and rotate the door panel 15 through the hinge 14, pull the fixed frame 10 to drive the dust collecting bag 11 to slide along the inner wall of the slide rail 9 to separate from the collection box 8, and then the dust cleaning work can be carried out.

[0023] In summary, the dust removal device of the self-adhesive printing machine starts the printing machine body 1 to perform pasting and printing, starts the suction component to suck the air and dust in the printing machine body 1 through the collecting box 8, bellows 7, air duct 5 and air hood 6, starts the driving component to cooperate with the expansion and contraction of the bellows 7 to drive the air duct 5 and the air hood 6 to perform reciprocating suction movement, collects dust through the filtering and collecting mechanism, opens the switch door mechanism to pull the filtering and collecting mechanism out of the collecting box 8, and then performs dust cleaning work, thereby achieving the goal of facilitating automatic cleaning and collection of dust in the self-adhesive printing machine, avoiding the problem of dust flying and falling to the self-adhesive pasting place, thereby greatly reducing the production quality of the self-adhesive trademark, and is used to solve the problems raised in the above-mentioned background technology.

[0024] 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.

[0025] Although the 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 dust removal device for a self-adhesive printing press, comprising a printing press body (1), characterized in that: The bottom surface of the printing machine body (1) is fixedly connected to a support column (2); the bottom surface of the printing machine body (1) is fixedly connected to a fixed frame (3), and the fixed frame (3) is fixedly connected to the surface of the support column (2); a limit slide groove (4) is provided through the surface of the fixed frame (3); an air duct (5) is slidably connected to the inner wall of the limit slide groove (4); an air inlet end of the air duct (5) is fixedly connected to a wind cover (6); the inner wall of the air duct (5) is fixedly connected to a bellows (7), and the air outlet end of the bellows (7) is fixedly connected to the inner wall of the fixed frame (3); a collection box (8) is fixedly connected to the left side of the fixed frame (3), and the inner wall of the collection box (8) is fixedly connected to the air outlet end of the bellows (7); a filtering and collecting mechanism is arranged inside the collection box (8); a suction assembly is arranged on the bottom surface of the collection box (8); a door opening and closing mechanism is arranged on the back of the collection box (8); and a driving assembly is arranged on the right side of the fixed frame (3).

2. The dust removal device of the self-adhesive printing press according to claim 1, characterized in that: The filtering and collecting mechanism is composed of a slide rail (9), a fixed frame (10) and a dust collecting bag (11); the slide rail (9) is fixedly connected to the inner wall of the collecting box (8); the fixed frame (10) is slidably connected to the inner wall of the slide rail (9); the fixed frame (10) overlaps the inner wall of the collecting box (8); and the dust collecting bag (11) is fixedly connected to the inner wall of the fixed frame (10).

3. The dust removal device of the self-adhesive printing machine according to claim 1, characterized in that: The suction assembly is composed of a fixed seat (12) and a fan (13); the fixed seat (12) is fixedly connected to the bottom surface of the collection box (8); the fan (13) is fixedly connected to the inner wall of the fixed seat (12); and the air inlet end of the fan (13) is fixedly connected to the inner wall of the collection box (8).

4. The dust removal device of the self-adhesive printing press according to claim 1, characterized in that: The door opening and closing mechanism is composed of a hinge (14), a door panel (15) and a door lock (16); the hinge (14) is fixedly connected to the back of the collection box (8); the door panel (15) is hingedly mounted on the collection box (8) through the hinge (14); the door panel (15) overlaps the left side of the collection box (8); and the door lock (16) is fixedly connected to the inner wall of the door panel (15).

5. The dust removal device of the self-adhesive printing machine according to claim 1, characterized in that: The driving assembly is composed of a servo motor (17), a threaded rod (18) and a threaded sleeve (19); the servo motor (17) is fixedly connected to the right side of the fixed frame (3), and the output end of the servo motor (17) is rotatably connected to the inner wall of the fixed frame (3); the threaded rod (18) is rotatably connected to the inner wall of the fixed frame (3), and the threaded rod (18) is fixedly connected to the output end of the servo motor (17); the threaded sleeve (19) is fixedly connected to the bottom surface of the air duct (5), and the inner wall of the threaded sleeve (19) is threadedly connected to the threaded rod (18).

6. The dust removal device of the self-adhesive printing press according to claim 1, characterized in that: There are multiple wind shields (6), and the multiple wind shields (6) are symmetrically arranged with the vertical center line on the left side of the printing machine body (1) as the symmetry axis.

7. The dust removal device of the self-adhesive printing press according to claim 1, characterized in that: The collecting box (8) is rectangular in shape and is made of metal material.

Images