CN218859951U - Roller structure of water-based coating machine - Google Patents

Abstract

The utility model discloses a roller structure of a water-based coating machine, which relates to the technical field of coating machines and solves the technical problems that in the process of conveying films, papers and the like, the films, the papers and the like on the surfaces of a first roller and a second roller are in a tensioning state, the films, the papers and the like are easy to deform and tear, the product percent of pass is reduced, and the product quality is influenced; the film winding device comprises a working box, wherein a first rotating frame is fixedly arranged in the working box, a first roller wheel is rotatably connected in the first rotating frame, a rectangular plate is arranged in the working box, second rotating frames are fixedly arranged on two sides of the top end of the rectangular plate, second roller wheels are rotatably connected in the two second rotating frames, and a film body is wound between the first roller wheel and the second roller wheels; the utility model discloses have and to avoid film, paper etc. to appear the production of phenomenons such as deformation, tearing, improve the product percent of pass, improve final product quality.

Description

Roller structure of water-based coating machine

Technical Field

The utility model relates to a coating machine technical field especially relates to a water based coating machine roller structure.

Background

The coating machine is mainly used for the surface coating process production of films, paper and the like, and the coating machine is used for coating a layer of water-based pattern layer with a specific function, such as glue, paint or ink, on a coiled substrate, drying the substrate, cutting the substrate into pieces or rolling the substrate, and conveying the substrate by the transmission of a roller structure in the process of conveying the film, the paper and the like by the surface coating process.

According to the roller structure of the coating machine and the coating machine provided by the Chinese patent No. CN201820175264.4, the rotating radius of the first roller is larger than that of the second roller, the distance between the rotating center of the first roller and the base is larger than that between the rotating center of the second roller and the base, and the coating angles of the base material meet the requirement of sealing and curing in the transferring process of the first roller, the second roller and the rolling roller, so that the roller structure of the coating machine is high in operation stability, and the curing efficiency of the coating machine is improved; however, in the process of conveying the film, the paper and the like, the film, the paper and the like on the surfaces of the first roller and the second roller are in a tensioned state, so that the film, the paper and the like are easily deformed and torn, the product yield is reduced, and the product quality is affected.

The roller structure of the water-based coating applicator is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a waterborne coating machine running roller structure has solved and has carried out the in-process of carrying on film, paper etc. and it is in the tensioning state at film, paper etc. on first running roller and second running roller surface, leads to the production of phenomenons such as deformation, tearing to appear in film, paper etc. very easily, leads to the product percent of pass to reduce, influences product quality's technical problem.

For solving the technical problem, the utility model provides a pair of waterborne coating machine running roller structure, including the work box, the inside fixed mounting of work box has first rotating turret, the inside of first rotating turret is rotated and is connected with first running roller, the inside of work box is equipped with the rectangular plate, the equal fixed mounting in both sides on rectangular plate top has the second rotating turret, two the inside of second rotating turret all rotates and is connected with the second running roller, the winding has the film body between first running roller and the second running roller, the equal fixed mounting in both sides on first rotating turret top has the installation piece, two the inside of installation piece all sets up first buffering subassembly, two first buffering subassembly all includes carriage release lever, movable plate, first spring and first bradyseism pad, two the carriage release lever is sliding connection respectively in the inside of installation piece, two the equal fixed mounting in bottom of carriage release lever has the movable plate, two the equal fixed mounting in bottom of movable plate has first spring, two the bottom of first spring all fixed mounting has first bradyseism pad, two the bottom of first spring all is equipped with the inner wall of installation piece and the top of rectangular plate all is connected with four corner fixed mounting pieces the top of second corner.

Preferably, four the second buffering subassembly all includes second spring, second bradyseism pad and support column, four the second spring is fixed mounting respectively at four corners of rectangular plate bottom, four the equal fixed mounting in bottom of second spring has the second bradyseism pad, four the equal fixed mounting in bottom of second bradyseism pad has the support column, four the bottom of support column all with four corner fixed connection of work box inner wall bottom.

Preferably, the two first buffer assemblies further comprise third springs, one ends of the two third springs are fixedly connected with the inner wall of the working box, and the other ends of the two third springs are fixedly connected with the top end of the mounting block.

Preferably, the top of the two sides of the working box is provided with a movable groove corresponding to the film body.

Preferably, the top end of the work box is fixedly provided with an operation cover through a screw.

Preferably, the mounting panels are fixedly mounted on two sides of the bottom end of the working box, and the mounting holes are formed in two corners of the surface of each mounting panel.

Compared with the prior art, the utility model provides a pair of water based coating machine roller structure has following beneficial effect:

the utility model provides a waterborne coating machine runner structure, through first rotating turret and the second rotating turret that sets up in first running roller and second running roller department, the installation piece that the first rotating turret top of cooperation set up, and the inside first buffering subassembly that sets up of installation piece, make the deformation volume of the first spring that corresponds and third spring self change, the first bradyseism pad of setting is used for absorbing the produced vibration of first spring, and then make first running roller possess the effect of buffering, set up four second buffering subassemblies that set up in the rectangular plate bottom simultaneously, change through second spring self deformation volume, the cooperation second bradyseism pad absorbs, and then be convenient for play the effect of buffering to the second running roller, can avoid the film then, deformation appears in paper etc., the production of phenomenon such as tearing, improve the product percent of pass, improve final product quality.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a;

fig. 4 is an enlarged schematic structural diagram of the utility model B.

The reference numbers in the figures: 1. a work box; 2. a first rotating frame; 3. a first roller; 4. mounting a block; 5. a first buffer assembly; 51. a travel bar; 52. moving the plate; 53. a first spring; 54. a first cushioning pad; 55. a third spring; 6. a rectangular plate; 7. a second buffer assembly; 71. a second spring; 72. a second cushioning pad; 73. a support column; 8. a second rotating frame; 9. a second roller; 10. a film body; 11. a moving groove; 12. an operating cover; 13. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, a roller structure of a water-based coating coater, including a work box 1, the inside fixed mounting of work box 1 has a first rotating frame 2, the inside of first rotating frame 2 rotates and is connected with first running roller 3, the inside of work box 1 is equipped with rectangular plate 6, the equal fixed mounting in both sides on rectangular plate 6 top has a second rotating frame 8, the inside of two second rotating frames 8 all rotates and is connected with second running roller 9, twine film body 10 between first running roller 3 and the second running roller 9, the equal fixed mounting in both sides on first rotating frame 2 top has installation block 4, the inside of two installation blocks 4 all sets up first buffer assembly 5, two first buffer assembly 5 all include movable rod 51, movable plate 52, first spring 53 and first bradyseism pad 54, two movable rod 51 are sliding connection respectively in the inside of installation block 4, the bottom of two movable rod 51 all has movable plate 52, the bottom of two movable plates 52 all has first spring 53, the bottom of two first spring 53 all fixed mounting has first bradyseism pad 54, two bradyseism pad 54 all pass the bottom corner fixed mounting block 4 and the top of rectangular plate 4 and the inner wall of installation block 4 and the bottom corner all is connected, the four bottom corner fixed mounting blocks 7 and the installation block 4, the installation block 1 inner wall all is equipped with the bottom of the installation block 4.

Referring to fig. 4, each of the four second buffer assemblies 7 includes a second spring 71, a second cushion pad 72 and a support column 73, the four second springs 71 are respectively and fixedly mounted at four corners of the bottom end of the rectangular plate 6, the bottom ends of the four second springs 71 are respectively and fixedly mounted with the second cushion pad 72, the bottom ends of the four second cushion pads 72 are respectively and fixedly mounted with the support column 73, the bottom ends of the four support columns 73 are respectively and fixedly connected with the four corners of the bottom end of the inner wall of the work box 1, so as to play a role in buffering and damping again, improve the stability of the second roller 9, and the second cushion pads 72 are arranged and used for absorbing vibration generated by the second springs 71.

Referring to fig. 3, each of the two first buffer assemblies 5 further includes a third spring 55, one end of each of the two third springs 55 is fixedly connected to the inner wall of the working box 1, and the other end of each of the two third springs 55 is fixedly connected to the top end of the mounting block 4, so as to play a role of cushioning.

Referring to fig. 2, the top of the two sides of the work box 1 is provided with a moving groove 11 corresponding to the film body 10, so as to facilitate conveying the film body 10.

Referring to fig. 1, an operating cover 12 is fixedly mounted on the top end of the working box 1 through screws, and is used for overhauling an internal original.

Referring to fig. 1, mounting plates 13 are fixedly mounted on two sides of the bottom end of the working box 1, and mounting holes are formed in two corners of the surfaces of the two mounting plates 13 and used for mounting the roller structure.

To sum up, the utility model discloses in, at first place this running roller structure at the workplace, install this running roller structure through the mounting panel 13 that sets up, cooperation operation lid 12, twine film body 10 to the surface of first running roller 3 and second running roller 9 can, first rotating frame 2 and the second rotating frame 8 of locating the setting at first running roller 3 and second running roller 9 through setting up, the installation piece 4 of the first rotating frame 2 top setting of cooperation, and the inside first buffer module 5 that sets up of installation piece 4, make the deformation volume of corresponding first spring 53 and third spring 55 self change, the first shock attenuation pad 54 that sets up is used for absorbing the vibration that first spring 53 produced, and then make first running roller 3 possess the effect of buffering, set up four second buffer module 7 that set up in 6 bottoms of rectangular plate simultaneously, change through second spring 71 self deformation volume, because second spring 71 self elastic support, cooperation second shock attenuation pad 72 absorbs, and then be convenient for second running roller 9 plays the effect of buffering, then can avoid tearing then, the phenomenon such as to appear, the deformation volume of paper, finally, can improve the product quality of transmission, the product quality of the pair roller, the last product that can be qualified for the production.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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

Claims (6)

1. The utility model provides a waterborne coating machine running roller structure, includes work box (1), its characterized in that: the inner part of the working box (1) is fixedly provided with a first rotating frame (2), the inner part of the first rotating frame (2) is rotatably connected with a first roller (3), the inner part of the working box (1) is provided with a rectangular plate (6), two sides of the top end of the rectangular plate (6) are fixedly provided with second rotating frames (8), two inner parts of the second rotating frames (8) are rotatably connected with a second roller (9), a film body (10) is wound between the first roller (3) and the second roller (9), two sides of the top end of the first rotating frame (2) are fixedly provided with mounting blocks (4), two mounting blocks (4) are internally provided with first buffer assemblies (5), two first buffer assemblies (5) comprise moving rods (51), moving plates (52), first springs (53) and first cushioning cushions (54), two moving rods (51) are respectively connected with the inner parts of the mounting blocks (4) in a sliding manner, the bottom ends of the two moving rods (51) are fixedly provided with the moving plates (52), two first cushioning cushions (54) are fixedly provided with the first cushioning cushions (54), and two bottom ends of the first cushioning cushions (54) are respectively connected with the first cushioning cushions (52), two the top of carriage release lever (51) all passes installation piece (4) and with the top fixed connection of work box (1) inner wall, four corners of rectangular plate (6) bottom all are equipped with second buffering subassembly (7).

2. The roller structure of the water-based coating machine according to claim 1, wherein each of the four second buffer assemblies (7) comprises a second spring (71), a second cushioning pad (72) and a support column (73), the four second springs (71) are respectively and fixedly mounted at four corners of the bottom end of the rectangular plate (6), the four second cushioning pads (72) are respectively and fixedly mounted at the bottom ends of the four second springs (71), the support columns (73) are respectively and fixedly mounted at the bottom ends of the four second cushioning pads (72), and the bottom ends of the four support columns (73) are respectively and fixedly connected with the four corners of the bottom end of the inner wall of the work box (1).

3. The roller structure of the water-based coating machine according to claim 1, wherein each of the two first buffer assemblies (5) further comprises a third spring (55), one end of each of the two third springs (55) is fixedly connected with the inner wall of the working box (1), and the other end of each of the two third springs (55) is fixedly connected with the top end of the mounting block (4).

4. The roller structure of the water-based coating applicator according to claim 1, wherein the top of the two sides of the working box (1) is provided with a moving groove (11) corresponding to the film body (10).

5. The roller structure of water-based coating applicator according to claim 1, wherein the top end of the work box (1) is fixedly provided with an operating cover (12) by screws.

6. The roller structure of the water-based coating machine according to claim 1, wherein mounting plates (13) are fixedly mounted on two sides of the bottom end of the working box (1), and mounting holes are formed in two corners of the surfaces of the two mounting plates (13).

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