CN218502441U

CN218502441U - Coating machine spraying device

Info

Publication number: CN218502441U
Application number: CN202222781633.3U
Authority: CN
Inventors: 王华生
Original assignee: Chenzhou Damei New Material Co ltd
Current assignee: Chenzhou Damei New Material Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-02-21
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a coating machine spraying device belongs to coating machine processing equipment field, comprises a workbench, scrape dirt subassembly and spraying mechanism, the support frame sets up on workstation upper portion, support frame bottom both sides fixedly connected with slip subassembly, slip subassembly drives support frame workstation upper portion and slides on the spout of both sides, workstation one side is provided with the mounting panel, scrape the dirt subassembly, the blend stop symmetry sets up on workstation upper portion, the flexible end of scraper blade fixed connection electric telescopic handle, the electric telescopic handle other end sets up on mounting panel upper portion, spraying mechanism, it includes first cylinder, drive assembly and spraying head, first cylinder setting is inboard at support frame top, the flexible end fixedly connected with drive assembly of first cylinder, the fixed spraying head that has in drive assembly below, it has to treat that there is debris in the spraying membrane material surface to be difficult to the clearance to have solved prior art, the problem that spraying head is difficult to the adjustment in the spraying process.

Description

Coating machine spraying device

Technical Field

The utility model belongs to a coating machine processingequipment field specifically is a coating machine spraying device.

Background

The coating machine is mainly used for producing films and paper. Therefore, in the production process of the surface coating process of paper and the like, the coating machine adopts a spray coating mode to coat a layer of glue, paint or ink and the like with specific functions on a coiled base material, and the coiled base material is dried and then cut into sheets or wound; the spray coating technology is a non-contact coating mode, and can be used for single-side or double-side coating of paper or spray coating film material by adopting a controllable high-pressure spray coating technology.

In the process of placing and transporting the membrane material, impurities such as dust in the environment and the like can be attached to the surface of the membrane material, so that the coating process is influenced; the existing spray coating machine can not effectively clean impurities on the surface, so that the spraying process is influenced; meanwhile, the spraying head is difficult to adjust in the spraying process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coating machine spraying device to there is to treat among the solution prior art that there are debris in the spraying membrane material surface and be difficult to the clearance, the problem that the spraying in-process spraying head is difficult to the adjustment.

The utility model provides a coating machine spraying device, include:

the worktable comprises a support frame, sliding assemblies and a mounting plate, wherein the support frame is arranged at the upper part of the worktable, the sliding assemblies are fixedly connected to two sides of the bottom of the support frame, and the mounting plate is arranged on one side of the worktable;

the dust scraping assembly comprises blocking strips, electric telescopic rods and scraping plates, the blocking strips are symmetrically arranged at the upper part of the workbench, the electric telescopic rods are arranged on one side of the mounting plate, and the scraping plates are fixedly connected with the telescopic ends of the electric telescopic rods;

the spraying mechanism comprises a first air cylinder, a driving assembly and a spraying head, wherein the first air cylinder is arranged at the top of the supporting frame, the telescopic end of the first air cylinder is fixedly connected with the driving assembly, and the spraying head is fixedly connected to the lower portion of the driving assembly.

Further, the sliding assembly comprises a first motor arranged on the outer side of the workbench, the output end of the first motor is fixedly connected with a first lead screw, the first lead screw is connected with a connecting block in a threaded manner, the connecting block is connected in the sliding groove in a sliding manner, and the upper portion of the connecting block is fixedly connected with the bottom of the supporting frame.

Further, a plurality of electric telescopic rods are arranged on the mounting plate along the long edge direction.

Furthermore, a plurality of brushing sheets are arranged at the bottom of the scraping plate, and the bottoms of the brushing sheets are in contact with the upper surface of the workbench.

Further, the driving assembly comprises a mounting seat fixedly connected to the telescopic end of the first air cylinder, a second motor is arranged in the mounting seat, a second lead screw is fixedly connected to the output end of the second motor, a fixing plate is connected to the second lead screw in a threaded mode, and a spraying head is fixedly connected to the bottom of the fixing plate.

Furthermore, a waste trough is arranged on one side, away from the mounting plate, of the workbench.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the dust on the film material placed between the two bars at the upper part of the workbench can be cleaned and scraped through the scraper of the dust scraping assembly, and the scraped dust is pushed into a waste material groove arranged at one side of the workbench; still through spraying mechanism, can effectually remove the shower nozzle and carry out the spraying to the membrane material, utilize the shower nozzle mechanism that slip subassembly can be adjusted on the support frame to move along workstation horizontal migration, first cylinder control shower nozzle vertical position, the horizontal position of driving assembly regulation shower nozzle can freely adjust the shower nozzle spraying position, has solved and has had the spraying membrane material surface to have debris and be difficult to the clearance, and the problem that the shower nozzle is difficult to the adjustment among the spraying process.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of a coating apparatus of a coating machine;

FIG. 2 is a schematic sectional view of a coating apparatus;

FIG. 3 is a left side sectional view of the embodiment of the present invention;

fig. 4 is a schematic view of a three-dimensional structure of a scraper according to an embodiment of the present invention.

In the figure: 1. a work table; 11. a support frame; 12. a sliding assembly; 121. a first motor; 122. a first lead screw; 123. connecting blocks; 124. a chute; 13. mounting a plate; 2. a dust scraping assembly; 21. blocking strips; 22. an electric telescopic rod; 23. a squeegee; 231. a bristle piece; 3. a spraying mechanism; 31. a first cylinder; 32. a drive assembly; 33. a spray head; 321. a mounting seat; 322. a second motor; 323. a second lead screw; 324. a fixing plate; 4. a waste chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a coating device of a coating machine includes a workbench 1, a dust scraping assembly 2 and a coating mechanism 3, the workbench 1 includes a support frame 11, a sliding assembly 12 and a mounting plate 13, the support frame 11 is disposed on the upper portion of the workbench 1, the sliding assembly 12 is fixedly connected to two sides of the bottom of the support frame 11, the sliding assembly 12 drives the support frame 11 to slide on chutes 124 on two sides of the upper portion of the workbench 1 to coat a coating film on the workbench 1, the mounting plate 13 is disposed on the upper portion of one side of the workbench 1 away from a waste container 4, the mounting plate 13 is higher than the surface of the workbench 1, in this embodiment, an electric telescopic rod 22 is disposed on one side of the mounting plate 13 close to the support frame 11, the dust scraping assembly 2 includes barrier strips 21, the electric telescopic rod 22 and scraper blades 23, the barrier strips 21 are symmetrically disposed on the upper portion of the workbench 1, the width between the two barrier strips 21 is smaller than the width of the support frame 11, and the scraper blade 23 is attached between the two barrier strips 21, the other end of the electric telescopic rod 22 is disposed in front of the upper portion of the electric telescopic rod 13, and the other end of the electric telescopic rod is connected to the waste container 22;

the spraying mechanism 3 comprises a first air cylinder 31, a driving assembly 32 and a spraying head 33, wherein the first air cylinder 31 is arranged on the inner side of the top of the support frame 11 and used for adjusting the vertical position of the spraying head 33, the telescopic end of the first air cylinder 31 is fixedly connected with the driving assembly 32, the spraying head 33 is fixedly connected below the driving assembly 32 and used for adjusting the horizontal position of the spraying head 33, and the spraying operation can be performed on the film placed above the workbench 1 according to the actual situation on site.

Further, please examine and refer to fig. 1 and fig. 3, the sliding assembly 12 includes the first motor 121 disposed on one side of the worktable 1, the output end of the first motor 121 is fixedly connected with a first lead screw 122, the first lead screw 122 is connected with a connecting block 123 through a thread, the connecting block 123 is slidably connected in a chute 124 above the worktable 1, the upper portions of the connecting blocks 123 on the two sides are respectively and fixedly connected to the bottom of the supporting frame 11 for driving the supporting frame 11 to move along the horizontal direction, and the film disposed on the upper portion of the worktable 1 is processed.

Further, referring to fig. 1 and 3, in the present embodiment, a plurality of electric telescopic rods 22 are disposed on one side of the mounting plate 13 along the length direction, the number of the electric telescopic rods 22 is more than 2, and a worker can select a plurality of groups of electric telescopic rods 22 according to the size, thickness and corresponding stroke of the scraper 23 to provide corresponding power for the scraper 23.

Further, referring to fig. 1 and 4, the bottom of the scraping plate 23 is provided with a plurality of bristle sheets 231, the number of the bristle sheets 231 is more than 2, the bristle sheets 231 are arranged at equal intervals, the bottom of the bristle sheets 231 contacts with the upper surface of the workbench 1, the scraping plate 23 is provided with the bristle sheets 231, the bristle sheets 231 are fixed on the scraping plate 23 through bolts, the replacement of the bristle sheets 231 is facilitated, the bristle sheets 231 are provided with a plurality of flexible bristles (not shown), and impurities on the upper surface of the membrane material between the two retaining strips 21 are cleaned.

Further, please refer to fig. 1 and 2, the driving assembly 32 includes a mounting base 321 fixedly connected to the telescopic end of the first cylinder 31, a second motor 322 is disposed on an inner wall of the mounting base 321, an output end of the second motor 322 is fixedly connected to a second lead screw 323, the second lead screw 323 is threadedly connected to a fixing plate 324, the bottom of the fixing plate 324 is fixedly connected to the spraying head 33, the second motor 322 drives the fixing plate 324, which is threadedly connected to the second lead screw 323 when rotating, to move left and right, so as to drive the spraying head 33, which is fixedly connected to the fixing plate 324, to move in a horizontal direction.

Further, referring to fig. 1 and 3, a waste chute 4 is disposed on a side of the workbench 1 away from the mounting plate 13, and a cleaning member (not shown) may be disposed inside the waste chute 4 bolted to the side of the workbench 1 to collect and dispose scraped waste.

The utility model discloses a theory of operation:

placing a to-be-processed spraying film material between two retaining strips 21 on a workbench 1, then starting an electric telescopic rod 22 in a dust scraping component 2 to push a scraper 23, cleaning sundries on the to-be-processed film material into a waste tank 4 by utilizing a plurality of brush hair pieces 231 arranged on the scraper 23, and returning the electric telescopic rod 22;

then, the first air cylinder 31 is started to push the mounting base 321 to move downwards, the driving assembly 32 is driven to move downwards, the vertical position of the spraying head 33 is adjusted, the second screw 323 in the driving assembly 32 is utilized to rotate to drive the fixing plate 324 in threaded connection to move leftwards and rightwards, the spraying head 33 fixed on the lower surface of the driving assembly is driven to move leftwards and rightwards to spray the film, the sliding assemblies 12 on the two sides are started to drive the support frame 11 to slide on the surface of the workbench 1, the spraying head 33 is driven to move on the upper surface of the workbench 1, the position of the spraying head 33 can be adjusted according to the actual spraying condition of the film, and the film is uniformly sprayed.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. A coating machine spraying device is characterized by comprising:

the workbench (1) comprises a support frame (11), sliding assemblies (12) and a mounting plate (13), wherein the support frame (11) is arranged on the upper part of the workbench (1), the sliding assemblies (12) are fixedly connected to two sides of the bottom of the support frame (11), and the mounting plate (13) is arranged on one side of the workbench (1);

the dust scraping component (2) comprises barrier strips (21), electric telescopic rods (22) and scraping plates (23), the barrier strips (21) are symmetrically arranged on the upper portion of the workbench (1), the electric telescopic rods (22) are arranged on one side of the mounting plate (13), and the scraping plates (23) are fixedly connected with the telescopic ends of the electric telescopic rods (22);

the spraying mechanism (3) comprises a first air cylinder (31), a driving assembly (32) and a spraying head (33), wherein the first air cylinder (31) is arranged at the top of the support frame (11), the telescopic end of the first air cylinder (31) is fixedly connected with the driving assembly (32), and the spraying head (33) is fixedly connected to the lower portion of the driving assembly (32).

2. The coating machine spraying device of claim 1, wherein the sliding assembly (12) comprises a first motor (121) arranged on one side of the workbench (1), a first lead screw (122) is fixedly connected to an output end of the first motor (121), a connecting block (123) is in threaded connection with the first lead screw (122), the connecting block (123) is slidably connected in the sliding groove (124), and the upper part of the connecting block (123) is fixedly connected to the bottom of the support frame (11).

3. A coating device of a coating machine according to claim 1, wherein a plurality of electric telescopic rods (22) are arranged on the mounting plate (13) along the long side direction.

4. A coating device of a coating machine according to claim 1, wherein a plurality of bristle pieces (231) are provided on the bottom of said scraper (23), and the bottom of said bristle pieces (231) is in contact with the upper surface of said table (1).

5. The coating device of claim 1, wherein the driving assembly (32) comprises a mounting base (321) fixedly connected to the telescopic end of the first cylinder (31), a second motor (322) is arranged in the mounting base (321), a second lead screw (323) is fixedly connected to the output end of the second motor (322), a fixing plate (324) is connected to the second lead screw (323) in a threaded manner, and a coating head (33) is fixedly connected to the bottom of the fixing plate (324).

6. A coating device of a coating machine according to claim 1, wherein a waste chute (4) is provided on a side of the working table (1) away from the mounting plate (13).