CN219467298U

CN219467298U - Dust removing structure for laminating machine

Info

Publication number: CN219467298U
Application number: CN202320454802.4U
Authority: CN
Inventors: 项善; 林鹏; 张丰豪
Original assignee: Zhejiang Tiancen Technology Co ltd
Current assignee: Zhejiang Tiancen Technology Co ltd
Priority date: 2023-03-12
Filing date: 2023-03-12
Publication date: 2023-08-04
Anticipated expiration: 2033-03-12

Abstract

The utility model discloses a dust removing structure for a film laminating machine, which is arranged above a conveying belt at a feeding end of the film laminating machine, and comprises a semi-closed space with an opening facing the conveying belt, wherein the semi-closed space is formed by two small wallboards, a front cover plate, a rear cover plate and an upper cover plate which are arranged on the two small wallboards in a covering manner, a rolling brush, a front end plate brush and a rear end plate brush which are matched with the surface of the conveying belt are arranged at the lower end between the two small wallboards, the front end plate brush is positioned in front of the rolling brush according to the running direction of the conveying belt, the rear end plate brush is positioned behind the rolling brush, and an exhaust interface which is used for connecting with a negative pressure air suction source is arranged on the upper cover plate.

Description

Dust removing structure for laminating machine

Technical Field

The utility model relates to the technical field of film laminating machines, in particular to a dust removing structure for a film laminating machine.

Background

The laminating machine is used for coating a transparent film on the printed paper to play a role in protecting and beautifying printed matters, the printed paper is usually required to be dedusted before laminating, at present, an electrostatic or air knife method is basically adopted for dedusting, the method has good convenient effect of removing floating dust, because the printed paper is usually rolled by a roll material after being printed, dust impurities and the like are tightly adhered to the surface of the paper at the position of a core part on the roll material due to the rolling pressure, and the method leading to the electrostatic or air knife cannot be effectively removed, thereby influencing the laminating quality.

Disclosure of Invention

The utility model aims to provide a dust removing structure for a film laminating machine, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust removal structure for laminating machine, sets up in conveyer belt 2 top of laminating machine feed end, include by two little wallboards 3 and by the cover install two preceding board 9, the backplate 10 on little wallboard 3 and go up the cover 7 and constitute and have the opening orientation the semi-closed space of conveyer belt 2, two little wallboard 3 the interval with conveyer belt 2 width looks adaptation, be provided with between the little wallboard 3 with conveyer belt 2 surface complex round brush 5, front end board brush 4, back end board brush 6, according to conveyer belt 2 direction of operation, front end board brush 4 is located round brush 5 the place ahead, back end board brush 6 is located round brush 5 the rear, be provided with on the upper cover 7 and be used for the convulsions interface 8 of being connected with the negative pressure source of induced drafting.

Further, the front ends of the front end plate brush 4 and the rear end plate brush 6 are both arranged towards the feeding direction.

Further, the inclination angle of the rear end plate brush 6 toward the conveyor belt 2 is adjustably set.

Further, the inclination is adjusted by adjusting part, adjusting part is including locating the arc section 101 of backplate 10 hypomere, back end plate brush 6 is installed in rotor 11 upper and lower side, rotor 11 rotatable with arc section 101 inner wall cooperation, a section notch 102 has been seted up to arc section 101 on the circumference, rotor 11 go up with notch 102 adaptation is provided with screw hole 1101, locking handle 15 front end screw thread passes notch 102 with screw hole 1101 closes soon.

Further, the arc length of the rotor 11 is adapted to the arc length of the notch 102, and the arc length of the rotor 11 can block the notch 102 in the inclination angle variation range.

Further, a connection plate 12 is provided on the rotor 11, and the rear end plate brush 6 is adjustably mounted on the connection plate 12.

Further, two small wallboards 3 are connected by a plurality of pull rods 13, and the small wallboards 3 are connected with the wall board 1 of the laminating machine through connecting pieces 14.

The utility model has the beneficial effects that: the dust removing structure for the film laminating machine is arranged above the conveying belt at the feeding end of the film laminating machine, is connected with the wallboard of the film laminating machine through the connecting piece, and when printed paper is conveyed and fed by the conveying belt, the front end scrubbing brush, the rolling brush and the rear end scrubbing brush are used for loosening dust on the surface of a printed matter for three times, and the negative pressure fan communicated with the air suction interface is used for sucking the dust, so that the dust removing structure is simple in structure, good in dust removing effect and good in practicability.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a dust removing structure for a laminator of the utility model mounted on the laminator;

fig. 3 is a schematic structural view of the dust removing structure for a laminator of the utility model mounted on the laminator (the connecting member is a cylinder).

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a dust removing structure for a film covering machine is arranged above a conveying belt 2 at a feeding end of the film covering machine, and comprises a semi-closed space with an opening facing the conveying belt 2, which is formed by two small wallboards 3, a front cover plate 9, a rear cover plate 10 and an upper cover 7 which are covered and arranged on the two small wallboards 3, wherein the space between the two small wallboards 3 is matched with the width of the conveying belt 2, a rolling brush 5, a front end plate brush 4 and a rear end plate brush 6 which are matched with the surface of the conveying belt 2 are arranged at the lower end between the small wallboards 3, the front end plate brush 4 is positioned in front of the rolling brush 5 according to the running direction of the conveying belt 2, the rear end plate brush 6 is positioned behind the rolling brush 5, an exhaust interface 8 which is used for being connected with a negative pressure exhaust source is arranged on the upper cover 7, the two small wallboards 3 are connected by a plurality of pull rods 13, a stable structure is formed by the two small wallboards 3 by adopting three pull rods 13 in a preferred embodiment, the small wallboards 3 are connected with a lifting cylinder block 16 through a cylinder block 16, a lifting cylinder 16 is arranged on the side of the lifting machine, and a cylinder 16 is connected with a cylinder 16, and a lifting cylinder 16 is arranged on the side of the lifting machine, and can be connected with a cylinder 16 by a cylinder 16, and a cylinder 16 is used for lifting machine is used as a lifting machine, and a lifting cylinder 16 is normally to be connected with a lifting machine, and a cylinder 16; here, the negative pressure air suction source is generally a negative pressure fan, and a filter for filtering is further arranged at the outlet end of the negative pressure fan to filter dust; when the printed paper is conveyed and fed by the conveyor belt, the front end scrubbing brush, the rolling brush and the rear end plate brush are used for loosening dust on the surface of a printed matter for three times, and the negative pressure fan communicated with the air draft interface is used for sucking the dust, at the moment, the external positive pressure air front end scrubbing brush and the rear end plate brush enter the dust blowing device, so that the dust blowing device is simple in structure, good in dust removing effect, good in practicability and free of environmental pollution, and clean air emission is realized through the filtering effect of the filter.

As a preferred embodiment, the front ends of the front end plate brush 4 and the rear end plate brush 6 are arranged towards the feeding direction, so that the front ends of the bristles play a role similar to that of shoveling, and the loosening of dust is facilitated.

Further preferably, the inclination angle of the rear end plate brush 6 towards the conveyor belt 2 is adjustable, the specific inclination angle is adjusted by an adjusting component, the adjusting component comprises an arc-shaped section 101 arranged at the lower section of the rear end plate brush 6, the rear end plate brush 6 is arranged above and below a rotating body 11, the rotating body 11 is rotatably matched with the inner wall of the arc-shaped section 101, a section of notch 102 is circumferentially formed in the arc-shaped section 101, a threaded hole 1101 is formed in the rotating body 11 and is matched with the notch 102, and threads at the front end of a locking handle 15 penetrate through the notch 102 and are screwed with the threaded hole 1101, so that the inclination angle of the rear end plate brush 6 can be adjusted, the dust absorption effect is guaranteed, and the durability of bristles is considered; when the back end plate brush 6 is operated, the locking handle 15 is loosened, the locking handle 15 can be pushed along the notch 102 to drive the rotator 11 to rotate, the inclination angle of the back end plate brush 6 relative to the conveyor belt 2 can be adjusted, and the locking handle 15 can be screwed to position after the adjustment, so that the operation is convenient.

Further preferably, the arc length of the rotating body 11 is matched with the arc length of the notch 102, and the arc length of the rotating body 11 can block the notch 102 in the inclination angle variation range, so that the air tightness can be ensured, and air can only enter between the conveying belt 2 and the front end plate brush 4 and the rear end plate brush 6, thereby ensuring dust collection and dust removal effects.

Further preferably, the rotating body 11 is provided with a connecting plate 12, the rear end plate brush 6 is adjustably mounted on the connecting plate 12, so that the position of the rear end plate brush 6 relative to the conveying belt 2 can be conveniently adjusted, the contact degree of bristles and the surface of the conveying belt 2 is ensured to be in a set requirement, a waist-shaped hole is usually formed in the connecting plate 12, the rear end plate brush 6 is mounted on the connecting plate 12 through a bolt penetrating through the waist-shaped hole, and the position of the rear end plate brush 6 can be adjusted by loosening the bolt.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "top", "bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a laminating machine removes dust structure, sets up in conveyer belt (2) top of laminating machine feed end, its characterized in that: including by two little wallboards (3) and by the cover install two preceding board (9), backplate (10) and upper cover (7) on little wallboard (3) constitute and have the opening orientation the semi-closed space of conveyer belt (2), two the interval of little wallboard (3) with conveyer belt (2) width looks adaptation, lower extreme between little wallboard (3) install with conveyer belt (2) surface complex round brush (5), front end scrubbing brush (4), back end plate brush (6), according to conveyer belt (2) direction of operation, front end scrubbing brush (4) are located round brush (5) the place ahead, back end scrubbing brush (6) are located round brush (5) the rear, be provided with on upper cover (7) and be used for with negative pressure source connection's exhaust interface (8) that induced drafts.

2. The dust removing structure for a laminator according to claim 1, wherein: the front ends of the front end plate brushes (4) and the rear end plate brushes (6) are arranged towards the feeding direction.

3. The dust removing structure for a laminator according to claim 2, wherein: the inclination angle of the rear end plate brush (6) towards the conveying belt (2) can be adjusted.

4. A dust removing structure for a laminator according to claim 3, wherein: the inclination is adjusted by adjusting part, adjusting part is including locating arc section (101) of backplate (10) hypomere, back end plate brush (6) are installed in rotor (11) upper and lower side, rotor (11) rotatable with arc section (101) inner wall cooperation, one section notch (102) have been seted up to circumference on arc section (101), rotor (11) go up with notch (102) adaptation is provided with screw hole (1101), locking handle (15) front end screw thread passes notch (102) with screw hole (1101) spin.

5. The dust removing structure for a laminator according to claim 4, wherein: the arc length of the rotating body (11) is matched with the arc length of the notch (102), and the arc length of the rotating body (11) can block the notch (102) in the inclination angle variation range.

6. The dust removing structure for a laminator according to claim 4, wherein: the rotating body (11) is provided with a connecting plate (12), and the rear end plate brush (6) is adjustably mounted on the connecting plate (12).

7. The dust removing structure for a film laminating machine according to any one of claims 1 to 6, wherein: the two small wallboards (3) are connected by a plurality of pull rods (13), and the small wallboards (3) are connected with the wall boards (1) of the film laminating machine through connecting pieces (14).