CN219168984U

CN219168984U - Scraper cleaning mechanism of coating machine

Info

Publication number: CN219168984U
Application number: CN202223330373.4U
Authority: CN
Inventors: 黄维杰; 肖梦杰; 钱宇超; 吴长青; 王伟
Original assignee: Changzhou Weiyi Automation Technology Co ltd
Current assignee: Changzhou Weiyi Automation Technology Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-06-13
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a scraper cleaning mechanism of a coating machine, which comprises a supporting component, a moving component, scraper components and a cleaning component, wherein the supporting component comprises a supporting plate which is arranged in parallel, the supporting plate is provided with the moving component, the moving component comprises a limit rail and a moving cross beam, the bottom of the moving cross beam is provided with a sliding block, the sliding block is arranged on the limit rail in a sliding way, a locking component is arranged between the two side end parts of the moving cross beam and the limit rail, and the moving cross beam is provided with the scraper components and the cleaning component. The utility model can clean the glue on the scraper and ensure the cleaning efficiency of the scraper.

Description

Scraper cleaning mechanism of coating machine

Technical Field

The utility model belongs to the technical field of scraper devices of coating machines, and particularly relates to a scraper cleaning mechanism of a coating machine.

Background

The coating machine is an indispensable device in the packaging and printing industry, and is also a guarantee of good printing quality, while the scraper is an important part on the coating machine, and the existence of the scraper directly influences the gluing quality of the coating machine, so that the uniform gluing of the coating machine is guaranteed. The coating machine is used for scraping the substrate after the coating is finished in the coating process, however, when the coating is scraped to the scraper, the scraper can be stained with the glue, the long-term unused of scraper can make the glue that remains on the scraper surface solidify with the scraper, the glue that takes place to solidify can more the long-time glue pile up the solidification down and more can take place to conflict with the film that moves on the rubberizing roller easily to lead to the rupture of film to influence the normal production of product. Glue on the scraper is cleaned manually in the prior art, so that the cleaning efficiency is low and potential safety hazards exist due to the fact that the scraper is close to the scraper.

The utility model provides a 202221169819.7 chinese patent discloses an online coating scraper cleaning device, relate to coating scraper technical field, including the coating machine, a pair of scraper seat is installed at the top of coating machine, and be connected with the coating scraper between a pair of scraper seat, the top of a pair of scraper seat supports there is the fixing base, the through-hole has been seted up to the inside of fixing base, and the bottom of through-hole is installed the cover of breathing in, the dust removal box is installed at the top of fixing base, and the fluting has been seted up to one side of dust removal box, be connected with the pipe between fluting and the through-hole, the internally mounted of dust removal box has the supporting seat, and the top of supporting seat supports there is the air exhauster, the filter screen is installed to one side that is close to the air exhauster to the dust removal box. According to the utility model, the foreign matters on the cloth can be sucked into the material collecting box in advance, so that the function of automatically cleaning the foreign matters is realized in a non-stop state, and the working efficiency of the coating scraper is further improved.

The above-mentioned scheme has the effect that prevents scraper deposition in advance, but after the time is permanent, scraper surface still gathers deposition impurity, still needs the clearance, and above-mentioned scheme can't guarantee for a long time that the scraper surface is clean and tidy.

Disclosure of Invention

In order to solve the problems, the utility model provides a scraper cleaning mechanism of a coating machine, which comprises a supporting component, a moving component, a scraper component and a cleaning component, wherein the supporting component comprises a supporting plate which is arranged in parallel, the moving component is arranged on the supporting plate, the moving component comprises a limiting rail and a moving cross beam, a sliding block is arranged at the bottom of the moving cross beam, the sliding block is arranged on the limiting rail in a sliding manner, a locking component is arranged between the two side ends of the moving cross beam and the limiting rail, the moving cross beam is provided with the scraper component and the cleaning component, the scraper component comprises a scraper plate, the scraper plate is arranged at the front end of the side edge of the moving cross beam, the cleaning component comprises a base plate, a motor and a zigzag push plate, the base plate is fixed at the middle position of the moving cross beam, one end of the base plate is connected with the motor plate, the motor plate is fixed on the zigzag push plate comprises a first cross plate, a vertical plate and a second cross plate, the first cross plate, the vertical plate and the second cross plate are integrally formed, the first cross plate is connected with the side edge of the output end of the motor, the bottom surface of the first cross plate is close to the top surface of the base plate, and the top surface of the second cross plate is close to the scraper plate.

Preferably, the locking assembly comprises a locking bolt and a locking hole, a plurality of locking holes are formed in the top surface of the limiting rail, and the locking bolt penetrates through the end portion of the movable cross beam to be connected with the locking hole.

Preferably, one end of the backing plate, which is far away from the motor, is provided with a guide rod, and the guide rod penetrates through the vertical plate and is arranged in a sliding manner with the vertical plate.

Preferably, the supporting plate is further provided with a concave limiting plate, the end parts of the two ends of the movable cross beam are provided with protruding parts, and the protruding parts are slidably arranged on the concave limiting plate.

Preferably, the length of the second cross plate is one half of the length of the scraper plate.

The utility model has the advantages that: the motor drives the zigzag push plate to move back and forth, the bottom of the zigzag push plate is close to the top of the scraper plate, the zigzag push plate cleans solidified glue at the top of the scraper plate, and the cleaning efficiency of the scraper is guaranteed.

Drawings

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

FIG. 2 is a top view of the present utility model;

FIG. 3 is a side view of the present utility model;

in the figure: the coating roller comprises a supporting plate 1, a limiting rail 2, a movable cross beam 3, a sliding block 4, a scraper plate 5, a backing plate 6, a motor 7, a zigzag push plate 8, a motor plate 9, a first cross plate 10, a vertical plate 11, a second cross plate 12, a locking bolt 13, a locking hole 14, a guide rod 15, a concave limiting plate 16, a convex part 17 and a coating roller 18.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Examples

As shown in fig. 1-3, a scraper cleaning mechanism for a coating machine comprises a supporting component, a moving component, a scraper component and a cleaning component, wherein the supporting component comprises two supporting plates 1 which are arranged in parallel, the supporting plates 1 are provided with the moving component, each supporting plate is provided with a limiting rail 2, the moving cross beam 3 is arranged between the two supporting plates 1, the bottom of the moving cross beam 3 is provided with a sliding block 4, the sliding block 4 is arranged on the limiting rails 2 in a sliding manner, the moving cross beam 3 can move along the limiting rails 2 on two sides, a locking component is arranged between the two ends of the moving cross beam 3 and the limiting rails 2, the locking component comprises locking bolts 13 and locking holes 14, the top surface of the limiting rails 2 is provided with a plurality of locking holes 14, the locking bolts 13 penetrate through the ends of the moving cross beam 3 to be connected with the locking holes 14, when the positions of the cross beam are required to be fixed, the locking bolts 13 penetrate through the ends of the two sides of the moving cross beam 3 to be connected with the locking holes 14 on the limiting rails 2, the fixing of the moving cross beam 3 is ensured, and the head of the locking bolts 13 in the embodiment is large and convenient to rotate. The two support plates 1 are further provided with concave limiting plates 16, protruding portions 17 are arranged at the end portions of the two ends of the movable cross beam 3, the protruding portions 17 are slidably arranged on the concave limiting plates 16, the concave limiting plates 16 are arranged in parallel with the limiting rails 2, and when the movable cross beam 3 moves, the movable cross beam 3 is limited by the protruding portions 17 and the concave limiting plates 16, so that the movable cross beam 3 is prevented from sliding too far and being separated from the limit of the limiting rails 2.

The scraper component and the cleaning component are arranged on the movable cross beam 3, the scraper component comprises a scraper plate 5, the scraper plate 5 is arranged at the front end of the side edge of the movable cross beam 3, the position between the scraper plate 5 and a coating roller 18 on a coating machine can be changed by moving the movable cross beam 3, so that the scraping operation is carried out, as shown in fig. 3, the coating roller 18 rotates anticlockwise, sizing materials on the coating roller 18 are scraped under the action of the scraper plate 5, the cleaning component comprises a base plate 6, a motor 7 and a zigzag push plate 8, the base plate 6 is fixed at the middle position of the movable cross beam 3, one end of the base plate 6 is connected with the motor plate 9, the motor 7 is fixed on the motor plate 9, the zigzag push plate 8 comprises a first cross plate 10, a vertical plate 11 and a second cross plate 12, the side edge of the first cross plate 10 is connected with the output end of the motor 7, the bottom surface of the first cross plate 10 is close to the top surface of the base plate 6, and the bottom surface of the second cross plate 12 is close to the top surface of the scraper plate 5. The motor 7 can drive the zigzag push plate 8 to move, and the second transverse plate 12 pushes the top of the scraper plate 5 to remove the sizing material on the top of the scraper plate 5, so that the cleaning work of the scraper plate 5 is realized. The length of the second transverse plate 12 is one half of the length of the scraper plate 5, one end of the backing plate 6 far away from the motor 7 is provided with a guide rod 15, the guide rod 15 penetrates through the vertical plate 11 and is arranged in a sliding manner with the vertical plate 11, the guide rod 15 can play a guiding role for the zigzag push plate 8, the second transverse plate 12 cannot be too long, otherwise excessive sizing material can be accumulated on the second transverse plate 12, the second transverse plate 12 cannot be too short, and otherwise the stroke of the second transverse plate 12 is insufficient to support the sizing material to be pushed out of the scraper plate 5. The motor 7 drives the zigzag push plate 8 to move back and forth, the bottom of the zigzag push plate 8 is close to the top of the scraper plate 5, and the zigzag push plate 8 cleans solidified glue at the top of the scraper plate 5, so that the cleaning efficiency of the scraper is ensured.

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. A coating machine scraper clearance mechanism which characterized in that: including supporting component, removal subassembly, scraper subassembly and clearance subassembly, the supporting component includes parallel arrangement's backup pad (1), be equipped with the removal subassembly on backup pad (1), the removal subassembly includes spacing track (2) and movable cross beam (3), the bottom of movable cross beam (3) is equipped with slider (4), slider (4) slip sets up on spacing track (2), be equipped with locking Assembly between both sides tip and spacing track (2) of movable cross beam (3), be equipped with scraper subassembly and clearance subassembly on movable cross beam (3), the scraper subassembly includes scraper plate (5), scraper plate (5) are located the side front end of movable cross beam (3), the clearance subassembly includes backing plate (6), motor (7) and zigzag push pedal (8), the intermediate position of movable cross beam (3) is fixed in to backing plate (6), the one end of backing plate (6) is connected with motor plate (9), be fixed with motor (7) on motor plate (9), zigzag push pedal (8) include first riser (10) and second riser (12), first riser (10) and second riser (12) are connected with integrative riser (10), the bottom surface of the first transverse plate (10) is close to the top surface of the backing plate (6), and the bottom surface of the second transverse plate (12) is close to the top surface of the scraper plate (5).

2. The coater blade cleaning mechanism according to claim 1, wherein: the locking assembly comprises a locking bolt (13) and a locking hole (14), a plurality of locking holes (14) are formed in the top surface of the limiting rail (2), and the locking bolt (13) penetrates through the end portion of the movable cross beam (3) to be connected with the locking holes (14).

3. The coater blade cleaning mechanism as set forth in claim 2, wherein: one end of the backing plate (6) far away from the motor (7) is provided with a guide rod (15), and the guide rod (15) penetrates through the vertical plate (11) and is arranged in a sliding mode with the vertical plate (11).

4. A coater blade cleaning mechanism as set forth in claim 3 wherein: the support plate (1) is further provided with a concave limiting plate (16), protruding portions (17) are arranged at the end portions of the two ends of the movable cross beam (3), and the protruding portions (17) are arranged on the concave limiting plate (16) in a sliding mode.

5. The coater blade cleaning mechanism as set forth in claim 4, wherein: the length of the second transverse plate (12) is one half of the length of the scraper plate (5).