CN213315896U

CN213315896U - Phosphate film coating mechanism

Info

Publication number: CN213315896U
Application number: CN202021169772.5U
Authority: CN
Inventors: 唐厚铭; 周江
Original assignee: Jiangsu Xinfute Energy Equipment Co ltd
Current assignee: Jiangsu Xinfute Energy Equipment Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-06-01
Anticipated expiration: 2030-06-22

Abstract

The utility model relates to a coating machine constructs technical field, and discloses a phosphate film coating machine constructs, including inside splendid attire the box of phosphate solution and first conveyor and the second conveyor at difference fixed mounting box top, the inside rotation of box is connected with the compression roller subassembly that is located the phosphate solution top, the compression roller subassembly extends the fixed cover of the outside one end of box and is equipped with the worm wheel. This phosphate film coating mechanism, through the pivot, first dead lever, the backing roll, the second dead lever, the cooperation of compression roller and leading wheel is used, make the backing roll be located the outside of phosphate solution, the convenience is with the steel band at first conveyor, twine between second conveyor and the backing roll and carry, the position conversion of backing roll and compression roller can be realized to the pivot simultaneously under servo motor's drive, be convenient for soak the steel band in the inside of phosphate solution when conveniently carrying out spacing support to the steel band, realize the coating of phosphate solution.

Description

Phosphate film coating mechanism

Technical Field

The utility model relates to a coating machine constructs technical field, specifically is a phosphate film coating machine constructs.

Background

The phosphate film is obtained on the surface of the metal after being treated by a phosphate method, has a certain antirust effect, enhances the adhesive force of the coating on the metal, has a lubricating effect, and improves the cold rolling processability of the metal, and the phosphate film needs to be coated with phosphate on the surface of the metal by a coating mechanism in the generation process.

The press roller in the existing part coating mechanism is inconvenient to disassemble and maintain due to being soaked in phosphate solution, and the steel strip is inconvenient to wind and convey on the press roller in the coating mechanism due to the fact that the press roller is positioned in the phosphate solution.

SUMMERY OF THE UTILITY MODEL

To the not enough of background art, the utility model provides a phosphate film coating mechanism has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: the utility model provides a phosphate film coating mechanism, includes that inside splendid attire has the box of phosphate solution and first conveyor and the second conveyor at difference fixed mounting box top, the inside rotation of box is connected with the compression roller subassembly that is located the phosphate solution top, the fixed cover of the outside one end of box that extends of compression roller subassembly is equipped with the worm wheel, the positive fixed mounting of box has actuating mechanism.

Preferably, actuating mechanism includes first fixing base and the second fixing base of fixed connection respectively in the box both sides and the servo motor of fixed mounting on the box, rotate between first fixing base and the second fixing base and be connected with the outside at both ends respectively with the worm wheel between the worm of intermeshing, the worm extends the fixed cover of the outside one end of first fixing base and is equipped with first gear, servo motor's the fixed cover of output shaft is equipped with outer edge and the first gear between the second gear of intermeshing.

Preferably, the number of the compression roller assemblies is two, and the two compression roller assemblies are symmetrically distributed on the inner side of the box body.

Preferably, the compression roller assembly comprises a rotating shaft connected inside the box body in a rotating mode, one side of the rotating shaft is connected with a supporting roller through a first fixing rod in a rotating mode, the top of the rotating shaft is connected with a compression roller through a second fixing rod in a rotating mode, and one side of the rotating shaft is connected with a guide wheel located below the compression roller in a rotating mode.

The utility model discloses possess following beneficial effect:

1. this phosphate film coating mechanism uses through the cooperation of worm wheel, first fixing base, second fixing base, servo motor, worm, first gear and second gear for coating mechanism can remove backing roll and compression roller from the inside of phosphate solution through servo motor's drive, conveniently dismantles the maintenance to backing roll and compression roller.

2. This phosphate film coating mechanism, through the pivot, first dead lever, the backing roll, the second dead lever, the cooperation of compression roller and leading wheel is used, make the backing roll be located the outside of phosphate solution, the convenience is with the steel band at first conveyor, twine between second conveyor and the backing roll and carry, the position conversion of backing roll and compression roller can be realized to the pivot simultaneously under servo motor's drive, be convenient for soak the steel band in the inside of phosphate solution when conveniently carrying out spacing support to the steel band, realize the coating of phosphate solution.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the compression roller assembly of the present invention;

fig. 4 is a schematic view of the operation of the compression roller assembly of the present invention.

In the figure: 1. a phosphate solution; 2. a box body; 3. a first conveying device; 4. a second conveying device; 5. A press roll assembly; 51. a rotating shaft; 52. a first fixing lever; 53. a support roller; 54. a second fixing bar; 55. A compression roller; 56. a guide wheel; 6. a worm gear; 7. a drive mechanism; 71. a first fixed seat; 72. a second fixed seat; 73. a servo motor; 74. a worm; 75. a first gear; 76. a second gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

The embodiment of the utility model provides an in the attached drawing: the different types of hatching in the figures are not given the national standards, do not require the material of the elements, and distinguish between cross-sectional views of the elements in the figures.

Referring to fig. 1-4, a phosphate film coating mechanism includes a box 2 containing a phosphate solution 1 therein, and a first conveying device 3 and a second conveying device 4 fixedly mounted on the top of the box 2, respectively, a press roll assembly 5 rotatably connected to the inside of the box 2 and located above the phosphate solution 1, a worm wheel 6 fixedly mounted on one end of the press roll assembly 5 extending out of the box 2, and a driving mechanism 7 fixedly mounted on the front side of the box 2.

The driving mechanism 7 comprises a first fixing seat 71 and a second fixing seat 72 which are fixedly connected to two sides of the box body 2 respectively, and a servo motor 73 fixedly installed on the box body 2, a worm 74 which is meshed with the worm wheel 6 between the outer sides of two ends of the first fixing seat 71 and the second fixing seat 72 is connected between the first fixing seat 71 and the second fixing seat in a rotating mode, a first gear 75 is fixedly installed at one end, extending out of the first fixing seat 71, of the worm 74, a second gear 76 which is meshed with the first gear 75 between the outer edge of the output shaft of the servo motor 73 is fixedly installed on the output shaft of the worm 74, the worm 74 and the worm wheel 6 are used in a matched mode, so that the two rotating shafts 51 can rotate reversely in the rotating mode of the worm 74, the steel belts are limited and supported and pressed through the supporting rollers 53 and the pressing rollers.

Wherein, the number of the compression roller assemblies 5 is two, and the two compression roller assemblies 5 are symmetrically distributed on the inner side of the box body 2.

Wherein, the compression roller assembly 5 is including rotating the pivot 51 of connecting in the box 2 inside, one side of pivot 51 is rotated through first dead lever 52 and is connected with backing roll 53, and the top of pivot 51 is rotated through second dead lever 54 and is connected with compression roller 55, one side of pivot 51 is rotated and is connected with the leading wheel 56 that is located compression roller 55 below, utilize leading wheel 56 to make compression roller 55 rotate the time leading wheel 56 can carry on spacingly to the steel band, prevent to produce the contact between steel band and the second dead lever 54.

When the film coating mechanism is used, a steel belt sequentially passes through the first conveying device 3, the supporting roller 53 and the second conveying device 4, the servo motor 73 is started, the servo motor 73 drives the worm 74 to rotate through the second gear 76 and the first gear 75, the worm 74 drives the two rotating shafts 51 to reversely rotate through the worm wheel 6 while rotating, the rotating shafts 51 respectively drive the supporting roller 53, the pressing roller 55 and the guide wheel 56 to rotate while rotating, at the moment, the steel belt moves downwards under the action of self gravity, the guide wheel 56 presses the steel belt to move downwards for tensioning until the pressing roller 55 is in contact with the steel belt and is in a horizontal state, at the moment, the steel belt is pressed into the phosphate solution 1, and the servo motor 73 stops rotating.

It is noted that, herein, relational terms such as first and second, and the like may be 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

1. The utility model provides a phosphate film coating mechanism, includes that inside splendid attire has box (2) of phosphate solution (1) and respectively fixed mounting box (2) first conveyor (3) and second conveyor (4) at top, its characterized in that: the inside rotation of box (2) is connected with compression roller assembly (5) that are located phosphate solution (1) top, compression roller assembly (5) extend the fixed cover of the outside one end of box (2) and are equipped with worm wheel (6), the positive fixed mounting of box (2) has actuating mechanism (7).

2. The phosphate film coating mechanism according to claim 1, wherein: actuating mechanism (7) are including first fixing base (71) and second fixing base (72) and the servo motor (73) of fixed mounting on box (2) of fixed connection respectively in box (2) both sides, rotate between first fixing base (71) and second fixing base (72) and be connected with outside at both ends respectively with worm wheel (6) between worm (74) of intermeshing, worm (74) extend the fixed cover of the outside one end of first fixing base (71) and are equipped with first gear (75), the fixed cover of output shaft of servo motor (73) is equipped with outer edge and first gear (75) between second gear (76) of intermeshing.

3. The phosphate film coating mechanism according to claim 1, wherein: the number of the compression roller assemblies (5) is two, and the two compression roller assemblies (5) are symmetrically distributed on the inner side of the box body (2).

4. The phosphate film coating mechanism according to claim 1, wherein: the compression roller assembly (5) comprises a rotating shaft (51) which is rotatably connected to the inside of the box body (2), a supporting roller (53) is rotatably connected to one side of the rotating shaft (51) through a first fixing rod (52), a compression roller (55) is rotatably connected to the top of the rotating shaft (51) through a second fixing rod (54), and a guide wheel (56) located below the compression roller (55) is rotatably connected to one side of the rotating shaft (51).