Cleaning device for drying drum mold box of packaging equipment

Abstract

The cleaning device for the drying drum mold box of the packaging equipment comprises a machine base, an adjusting plate, a scraping plate, an upper pressing plate, a nut, a handle, a handle base, a first side scraping piece and a second side scraping piece, an upper groove is formed in the center of the upper end of the machine base, a handle mounting hole is formed in one side of the upper groove, a lower groove is formed in the lower end of the upper groove, and scraping piece mounting holes are formed in the front end and the rear end of the machine base respectively; the handle is fixed on the handle seat, and the handle seat is fixed on the handle mounting hole; the first side scraping blade and the second side scraping blade are respectively fixed at the front end and the rear end of the machine base; a first scraping blade and a second scraping blade are arranged on one side of the outer side of the first side scraping blade and one side of the outer side of the second side scraping blade; the adjusting plate is arranged in the lower groove, a stud is fixed on the scraping plate, the scraping plate is arranged at the lower end of the adjusting plate, the stud penetrates through the adjusting plate and penetrates into the upper groove from the lower groove, and the upper pressing plate is arranged in the upper groove and penetrates through the stud and a nut to be fixed on the stud; a shallow longitudinal groove is formed in the center of the bottom end of the scraping plate, a transverse groove is formed in the shallow longitudinal groove in the longitudinal direction, and a transverse scraping blade is arranged on the transverse edge of the transverse groove.

Description

Technical Field

[0001] The invention relates to a cleaning device, in particular to a cleaning device for a drying drum mold box of a packaging device. Background Art

[0002] FOCKE-FXS is a high-speed soft box packaging equipment designed and manufactured by FOCKE of Germany. The drying drum of the 725 main machine consists of 24 drying drum mold boxes, as shown in the attached Fig. 9 As shown in the figure, it mainly completes the forming and drying of cigarette packs and transports the cigarette packs to the downstream output device. Fig.11 As shown in the figure, the cigarette pack moves along the inside of the drying drum mold box toward the output direction. The drying drum mold box mainly contacts the two sides and the front and back sides of the cigarette pack, a total of four surfaces. Fig.12 As shown in the red area, there is glue that has not yet dried on one side of the cigarette pack and the tax stamp area on the front and back. When the cigarette pack is pushed into the drying drum mold box, a small amount of glue will be squeezed out. If the cigarette pack is not formed well, the glue on these three surfaces will also overflow to the inner surface of the drying drum mold box, and will form accumulated glue scale on the inner surface of the drying drum mold box over a long period of time. If these glue scales are not cleaned in time, the surface of the cigarette pack will rub against the glue scale and produce scratches, and in severe cases, the cigarette pack may even be damaged, which poses a quality risk.

[0003] As attached Fig.10 As shown, since the opening of the drying drum mold box is small and the whole is long and narrow, it is difficult to clean the surface with accumulated glue scale by hand during daily maintenance, and there are blind corners for cleaning. Only by removing the mold box from the drying drum and removing the mold box cover can the glue scale on the inner wall of the mold box be thoroughly cleaned.

[0004] Since the opening of the drying drum mold box is small and the whole is long and narrow, it is difficult to clean the surface with accumulated glue scale by hand during daily maintenance, and there are cleaning dead corners. Only by removing the mold box from the drying drum and removing the mold box cover can the glue scale on the inner wall of the mold box be thoroughly cleaned. In addition, if the mold box cover is not removed during daily maintenance, there are cleaning dead corners, which poses a hidden danger to the quality of cigarette packs. In addition, the drying drum mold box has a small space that is not convenient for cleaning operations, and removing the mold box for cleaning is time-consuming and labor-intensive, and inefficient, and cannot meet daily production needs.

[0005] Therefore, it is urgent to solve the problem of dead corners in the cleaning of the drying drum mold box, to cover the entire inner surface of the drying drum mold box with cleaning, and to improve the efficiency of daily cleaning and maintenance of the drying drum mold box, and to improve the cleaning speed and efficiency. Summary of the invention

[0006] The invention of the present application aims to solve the problem of cleaning the drying drum mold box of the existing packaging equipment and to provide a cleaning device for the drying drum mold box of the packaging equipment.

[0007] In order to achieve the invention purpose of this application, this application adopts the following technical solutions:

[0008] The cleaning device of the present invention is used for the drying drum mold box of packaging equipment, which comprises: a machine base, an adjusting plate, a scraper, an upper pressure plate, a nut, a handle, a handle seat, a first side scraper and a second side scraper, wherein: the machine base is rectangular, an upper groove is opened in the center of its upper end, a handle mounting hole is opened on one side of the upper groove, a lower groove is opened in the center of its lower end, and scraper mounting holes are opened at the front end and rear end of the machine base respectively; the handle is fixed on the handle seat, and the handle seat is fixed on the handle mounting hole by a handle screw; the first side scraper and the second side scraper are rectangular, and they are fixed to the scraper mounting holes at the front end and rear end of the machine base respectively by scraper screws, one edge of the outer side of the first side scraper and the second side scraper is respectively the first scraper blade and the second scraper blade, and the upper edges of the outer side of the first side scraper and the second side scraper are respectively the front scraper blade and the rear scraper blade; the adjusting plate is installed in the lower groove, at least two studs are fixed on the scraper, the scraper is installed at the lower end of the adjusting plate, a part of the scraper is below the lower groove, and the studs The scraper passes through the adjusting plate and enters the upper groove from the lower groove. The upper pressure plate is installed in the upper groove and passes through the stud, and the nut is fixed on the above-mentioned stud; a shallow longitudinal groove is opened in the center of the bottom end of the scraper, and at least one transverse groove is opened in the longitudinal direction of the shallow longitudinal groove, and the transverse side of the transverse groove is a transverse scraping blade; the cleaning device for the drying drum mold box of the packaging equipment is placed in the space formed by the drying drum mold box and the cover plate, the shallow longitudinal groove on the bottom surface of the scraper cooperates with the boss of the drying drum mold box, and the transverse scraping blade contacts the boss; the first scraper blade and the second scraper blade contact the left and right walls of the drying drum mold box respectively, and the front scraper blade and the rear scraper blade contact the cover plate; the cleaning device for the drying drum mold box of the packaging equipment is pulled by the handle to move longitudinally along the drying drum mold box, and the first scraper blade and the second scraper blade scrape and cut the dirt on the left and right walls of the drying drum mold box respectively; the front scraper blade and the rear scraper blade scrape and cut the dirt on the cover plate; the transverse scraper blade scrapes and cuts the dirt on the boss of the drying drum mold box.

[0009] The cleaning device for the drying drum mold box of packaging equipment of the present invention, wherein: the regulating plate is a silica gel foaming plate.

[0010] The cleaning device for drying drum mold box of packaging equipment of the present invention, wherein: the first side scraper and the second side scraper are respectively fixed to the scraper installation holes at the front end and the rear end of the base through two scraper screws.

[0011] The cleaning device for the drying drum mold box of the packaging equipment of the present invention, wherein: the handle seat is fixed on the handle installation hole by two handle screws.

[0012] The cleaning device for drying drum mold box of packaging equipment of the present invention, wherein: the handle is in an inverted L shape, one side of which is parallel to the first scraper edge and the second scraper edge respectively, and the other side is perpendicular to the first scraper edge and the second scraper edge respectively.

[0013] The cleaning device for the drying drum mold box of packaging equipment of the present invention comprises two studs.

[0014] The cleaning device for the drying drum mold box of the packaging equipment of the present invention comprises two transverse grooves in the longitudinal direction of the shallow longitudinal groove, and the transverse grooves are used to store the scraped dirt.

[0015] The cleaning device for the drying drum mold box of the packaging equipment of the present invention, wherein: the machine base is made of lightweight aluminum alloy material LY12, and its surface is anodized.

[0016] The cleaning device for drying a drum mold box of a packaging device of the present invention has the following effects:

[0017] 1. The cleaning device can fit the inner wall of the drying drum mold box and move in the entire drying drum mold box for cleaning, which solves the problem of cleaning dead corners and is easy to operate.

[0018] 2. The cleaning device can be adjusted to meet the cleaning needs of drying drum mold boxes of different thicknesses and sizes;

[0019] 3. It improves the cleaning efficiency of the drying drum mold box, ensures the maintenance and cleaning effect, eliminates quality risks, and indirectly improves the quality of cigarette pack forming. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional schematic diagram of a drying drum mold box;

[0021] Figure 2 It is a three-dimensional schematic diagram of a cleaning device for a drying drum mold box of a packaging device according to the present invention;

[0022] Figure 3 A three-dimensional schematic diagram of the cleaning device for a drying drum mold box of a packaging device according to the present invention with the first side scraper, the second side scraper and the handle seat removed;

[0023] Figure 4 Figure 3 Schematic diagram of the top view;

[0024] Figure 5 for Figure 4 Schematic diagram of the cross section at AA;

[0025] The figure is a perspective schematic diagram of the 6 machine base in one direction, which shows the upper groove;

[0026] Figure 7 is a three-dimensional schematic diagram of the base from another direction, which shows the lower groove;

[0027] Figure 8 It is a three-dimensional schematic diagram of the scraper, which shows the transverse grooves and the transverse scraping edges.

[0028] Fig. 9 This is a partial enlarged view of the drying drum and the drying drum mold box.

[0029] Fig.10 It is the overall model of the drying drum mold box.

[0030] Fig.11 Schematic diagram of the movement of cigarette packs in the drying drum mold box.

[0031] Fig.12 Schematic diagram of the gluing area of ​​cigarette packs.

[0032] Fig.13 This is a schematic diagram of the cleaning device for the dry drum mold box.

[0033] exist Figures 1 to 8 Among them, number 1 is a base; number 2 is an adjustment plate; number 3 is a scraper; number 4 is an upper pressure plate; number 5 is a stud; number 6 is an upper groove; number 7 is a nut; number 8 is a handle mounting hole; number 9 is a lower groove; number 10 is a handle; number 11 is a handle seat; number 12 is a handle screw; number 13 is a first side scraper; number 14 is a scraper screw; number 15 is a second side scraper; number 16 is a second scraper blade; number 17 is a first scraper blade; number 18 is a shallow longitudinal groove; number 19 is a transverse groove; number 20 is a transverse scraper blade; number 21 is a drying drum mold box; number 22 is a boss; number 23 is a scraper blade mounting hole; number 24 is a cover plate; number 25 is a front scraper blade; number 26 is a rear scraper blade. DETAILED DESCRIPTION

[0034] like Figures 1 to 8 As shown, the cleaning device for the drying drum mold box of the packaging equipment comprises: a machine base 1, an adjustment plate 2, a scraper 3, an upper pressure plate 4, a nut 7, a handle 10, a handle seat 11, a first side scraper 13 and a second side scraper 15. The machine base 1 is rectangular, and an upper groove 6 is opened in the center of its upper end, two handle mounting holes 8 are opened on one side of the upper groove 6, and a lower groove 9 is opened in the center of its lower end. Two scraper mounting holes 23 are opened at the front and rear ends of the machine base 1 respectively; the handle 10 is fixed on the handle seat 11, and the handle 10 is an inverted L-shape, one side of which is parallel to the first scraper blade 17 and the second scraper blade 16 respectively, and the other side is perpendicular to the first scraper blade 17 and the second scraper blade 16 respectively, and the handle seat 11 is fixed to the handle mounting hole 8 by two handle screws 12.

[0035] The first side scraper blade 13 and the second side scraper blade 15 are rectangular, and they are fixed to the scraper mounting holes 23 at the front and rear ends of the machine base 1 respectively by two scraper screws 14, and one side of the outer side of the first side scraper blade 13 and the second side scraper blade 15 is the first scraper blade 17 and the second scraper blade 16 respectively, and the upper sides of the outer sides of the first side scraper blade 13 and the second side scraper blade 15 are the front scraper blade 25 and the rear scraper blade 26 respectively.

[0036] The adjusting plate 2 is installed in the lower groove 9, which is a silicone foam plate with elasticity at one end. Two studs 5 are fixed on the scraper 3. The scraper 3 is installed at the lower end of the adjusting plate 2. A part of the scraper 3 is below the lower groove 9. The stud 5 passes through the adjusting plate 2 and enters the upper groove 6 from the lower groove 9. The upper pressure plate 4 is installed in the upper groove 6 and passes through the stud 5. The nut 7 is fixed on the above-mentioned stud 5; a shallow longitudinal groove 18 is opened in the center of the bottom end of the scraper 3, and two transverse grooves 19 are opened in the longitudinal direction of the shallow longitudinal groove 18. The transverse side of the transverse groove 19 is a transverse scraping blade 20.

[0037] The cleaning device for the drying drum mold box of the packaging equipment is placed in the space formed by the drying drum mold box 21 and the cover plate 24, the shallow longitudinal groove 18 on the bottom surface of the scraper 3 cooperates with the boss 22 of the drying drum mold box 21, and the horizontal scraping blade 20 contacts the boss 22; the first scraper blade 17 and the second scraper blade 16 contact the left side wall and the right side wall of the drying drum mold box 21 respectively, and the front scraper blade 25 and the rear scraper blade 26 contact the cover plate 24; the cleaning device for the drying drum mold box of the packaging equipment is pulled by the handle 10 to move longitudinally along the drying drum mold box 21, and the first scraper blade 17 and the second scraper blade 16 scrape and cut the dirt on the left side wall and the right side wall of the drying drum mold box 21 respectively; the front scraper blade 25 and the rear scraper blade 26 scrape and cut the dirt on the cover plate 24; the horizontal scraper blade 20 scrapes and cuts the dirt on the boss 22 of the drying drum mold box 21, and the horizontal groove 19 is used to store the scraped dirt.

[0038] The cleaning device for the drying drum mold box of the packaging equipment is a component assembled from multiple parts. The handle 10 is connected to the top of the machine base 1 by two M5 hexagonal cylindrical handle screws 12 and gaskets. The first scraper 13 and the second scraper 15 on both sides are respectively installed on the two narrow sides of the machine base 1 by M hexagonal cylindrical scraper screws 14 and gaskets; the adjustment plate 2 is a silicone foam plate, which is located between the upper pressure plate 4 and the scraper 3, and plays a role of buffering and adjustment. There are two M5 studs 5 on the scraper 3. The scraper 3 is connected to the upper pressure block 4 by two M5 nuts and gaskets, and is installed in the lower groove 9 of the machine base 1.

[0039] The cleaning device for the drying drum mold box of the packaging equipment is placed into the mold box through the opening of the drying drum mold box, and the cleaning device is driven to move in the drying drum mold box by moving the handle 10 to achieve the cleaning effect. The scraper 3 can be adjusted by adjusting the handle nut 7 on the upper pressing block 4, so that the friction between the cleaning device and the drying drum mold box can be adjusted, and the cleaning requirements of drying drum mold boxes of different thicknesses and sizes can be met.

[0040] The base 1 of the cleaning device is made of lightweight aluminum alloy material LY12, and the surface is anodized to increase wear resistance. The adjustment plate 2 is made of foamed silicone material to achieve buffering and adjustment effects. The remaining parts are made of 304 stainless steel, and sharp edges are blunted and deburred.

[0041] As attached Fig.13 As shown, the cleaning device is placed into the drying drum mold box through the opening of the drying drum mold box, and the cleaning device is driven to move in the drying drum mold box by moving the upper handle to achieve the cleaning effect. The upper adjustment scraper can be adjusted by adjusting the nut on the upper pressure block, so that the friction between the cleaning device and the drying drum mold box can be adjusted, and the cleaning requirements of drying drum mold boxes of different thicknesses and sizes can be met.

[0042] Those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various variations and improvements may be made to the components and / or layout of the subject combination arrangement. In addition to variations and improvements made to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A cleaning device for a drying drum mold box of a packaging device, comprising: A machine base (1), an adjustment plate (2), a scraper (3), an upper pressure plate (4), a nut (7), a handle (10), a handle base (11), a first side scraper (13) and a second side scraper (15), characterized in that: the machine base (1) is rectangular, an upper groove (6) is provided at the center of its upper end, a handle mounting hole (8) is provided on one side of the upper groove (6), a lower groove (9) is provided at the center of its lower end, and scraper mounting holes (23) are provided at the front and rear ends of the machine base (1); the handle (10) is fixed on the handle base (11), and the handle base (11) is fixed on the handle mounting hole (8) by a handle screw (12); the first side scraper (13) and the second side scraper (15) are provided. 15) are rectangular and are fixed to the scraper installation holes (23) at the front and rear ends of the machine base (1) by scraper screws (14), respectively; one side of the outer side of the first side scraper (13) and the second side scraper (15) is respectively a first scraper blade (17) and a second scraper blade (16); the upper sides of the outer sides of the first side scraper (13) and the second side scraper (15) are respectively a front scraper blade (25) and a rear scraper blade (26); the adjustment plate (2) is installed in the lower groove (9); at least two studs (5) are fixed on the scraper (3); the scraper (3) is installed at the lower end of the adjustment plate (2); a part of the scraper (3) is below the lower groove (9); the studs (5) pass through the adjustment plate (2); The upper pressing plate (4) is inserted from the lower groove (9) into the upper groove (6), and is installed in the upper groove (6) and passes through the stud (5), and the nut (7) is fixed on the stud (5); a shallow longitudinal groove (18) is opened at the center of the bottom end of the scraper (3), and at least one transverse groove (19) is opened in the longitudinal direction of the shallow longitudinal groove (18), and the transverse side of the transverse groove (19) is a transverse scraping blade (20); a cleaning device for a drying drum mold box of a packaging device is placed in a space formed by a drying drum mold box (21) and a cover plate (24), the shallow longitudinal groove (18) on the bottom surface of the scraper (3) cooperates with a boss (22) of the drying drum mold box (21), and the transverse scraping blade (20) is in contact with the boss (22). The first scraper blade (17) and the second scraper blade (16) are in contact with the left side wall and the right side wall of the drying drum mold box (21) respectively, and the front scraper blade (25) and the rear scraper blade (26) are in contact with the cover plate 24; the cleaning device for the drying drum mold box of the packaging equipment is pulled by the handle (10) to move longitudinally along the drying drum mold box (21), and the first scraper blade (17) and the second scraper blade (16) scrape and cut the dirt on the left side wall and the right side wall of the drying drum mold box (21) respectively; the front scraper blade (25) and the rear scraper blade (26) scrape and cut the dirt on the cover plate (24); the transverse scraper blade (20) scrapes and cuts the dirt on the boss (22) of the drying drum mold box (21).

2. The cleaning device for drying drum mold box of packaging equipment according to claim 1, characterized in that: The adjustment plate (2) is a silica gel foam plate.

3. The cleaning device for the drying drum mold box of the packaging equipment according to claim 2, characterized in that: The first side scraper (13) and the second side scraper (15) are respectively fixed to the scraper mounting holes (23) at the front and rear ends of the machine base (1) by means of two scraper screws (14).

4. The cleaning device for drying drum mold box of packaging equipment according to claim 3, characterized in that: The handle seat (11) is fixed on the handle mounting hole (8) via two handle screws (12).

5. The cleaning device for the drying drum mold box of the packaging equipment according to claim 4, characterized in that: The handle (10) is in an inverted L shape, one side of which is parallel to the first scraper blade (17) and the second scraper blade (16), and the other side of which is perpendicular to the first scraper blade (17) and the second scraper blade (16).

6. The cleaning device for the drying drum mold box of packaging equipment according to claim 5, characterized in that: There are two studs (5).

7. The cleaning device for the drying drum mold box of the packaging equipment according to claim 6, characterized in that: Two transverse grooves (19) are provided in the longitudinal direction of the shallow longitudinal groove (18), and the transverse grooves (19) are used to store the scraped dirt.

8. The cleaning device for the drying drum mold box of packaging equipment according to claim 7, characterized in that: The machine base (1) is made of lightweight aluminum alloy material LY12, and its surface is anodized.

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