CN216173392U

CN216173392U - Paint spraying device for steel plate pretreatment

Info

Publication number: CN216173392U
Application number: CN202122052890.9U
Authority: CN
Inventors: 卢雪梅; 林平
Original assignee: Fujian Rongdesheng Construction Development Co ltd
Current assignee: Fujian Rongdesheng Construction Development Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-04-05
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a paint spraying device for steel plate pretreatment, which relates to the field of steel plate processing equipment and comprises a paint storage box, a processing bin and a discharge nozzle, wherein a pressurizing pipe is arranged on the outer side of a discharge pipe of the discharge nozzle; the steel plates to be processed with different sizes are detachably placed in the pressure plate piece. According to the utility model, the pressing disc pieces are arranged in the middle parts of the rotating motor and the bearing seat, the steel plate to be processed is placed in the pressing disc pieces on the two sides, the rotating motor can be conveniently driven to do circular motion, and the adjustable clamping plate is arranged, so that the steel plates with different thicknesses can be conveniently clamped; connecting columns capable of being stretched in the pressure plate connecting cylinders are arranged, so that steel plates with different lengths can be clamped conveniently; set up the pressure tube on the discharging pipe, make things convenient for the better spraying of paint vehicle on the steel sheet, through setting up the unloading pipe, make things convenient for unnecessary paint vehicle recycle.

Description

Paint spraying device for steel plate pretreatment

Technical Field

The utility model relates to the field of steel plate processing equipment, in particular to a paint spraying device for steel plate pretreatment.

Background

In the mechanical processing process, a lot of technologies of spraying and painting are required to be applied, and in the painting processing process, a large amount of paint mist is easily formed in a construction space, and the paint mist is formed by paint particles and a solvent. The traditional spraying process is manually operated, so that respiratory diseases are easily caused by long-term spraying work; in addition, in the spraying process of the steel plate, only one surface is often sprayed, and the other surface can be sprayed after the surface is dried, so that the spraying and drying time is long. Based on this, the present invention proposes a rotary painting device to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

The utility model aims at the problems in the prior art and provides a paint spraying device for steel plate pretreatment, which can be reasonably manufactured and used for overcoming the defects in the prior art.

(2) Technical scheme

In order to achieve the technical purpose, the utility model provides a paint spraying device for steel plate pretreatment, which comprises a paint storage box, wherein the paint storage box is arranged outside a processing bin, a discharge nozzle is arranged in the processing bin, a pressure pipe is arranged outside a discharge pipe of the discharge nozzle, a reinforcing member is arranged inside the processing bin, the reinforcing member is transversely arranged and comprises a rotating motor arranged outside the processing bin, an output shaft of the rotating motor is arranged in the processing bin and is connected with a rotating shaft on one side, a bearing seat is arranged on the other side of the processing bin, and a pressure disc member is arranged on each of the rotating shaft and the bearing seat; after the assembly, the steel plates to be processed with different sizes are detachably placed in the pressure plate piece.

Preferably, each discharge pipe is provided with a pressurizing pipe, and the tail end of each pressurizing pipe is installed at the outlet of a pressurizing pump.

Preferably, the bottom of the processing bin is provided with a discharge port, a discharge pipe is installed at a position, facing downwards, of the discharge port, and a switch valve is arranged on the discharge pipe.

Preferably, the pressure disk spare includes the pressure disk connecting cylinder, the pressure disk connecting cylinder corresponds respectively and installs on the rotation axis and accept the seat, the movably locking spliced pole in inside of pressure disk connecting cylinder, the limiting plate is installed to the other end of spliced pole, two blocks of clamping plates of locking on the limiting plate.

Preferably, a protective layer is arranged at a position, facing the middle, of the clamping plate, and the protective layer is made of a rubber material.

Preferably, the connecting column is inserted into the pressure plate connecting cylinder through a screw rod for limiting, and the limiting plate and the clamping plate are locked through screws.

(3) Advantageous effects

The utility model has the advantages that: according to the utility model, the pressing disc pieces are arranged in the middle parts of the rotating motor and the bearing seat, and the steel plate to be processed is placed in the pressing disc pieces on the two sides, so that the rotating motor can conveniently drive the steel plate to do circular motion; through the arrangement of the connecting column capable of being stretched in the pressure plate connecting cylinder, steel plates with different lengths can be clamped conveniently; set up the pressure tube on the discharging pipe, make things convenient for the better spraying of paint vehicle on the steel sheet, set up the unloading pipe in the bottom in processing storehouse, make things convenient for unnecessary paint vehicle recycle.

Drawings

The utility model is further illustrated by the following figures and examples. Wherein:

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

FIG. 2 is a schematic view of a platen mounted on a rotating shaft;

FIG. 3 is a schematic view of the connecting column of FIG. 2 in a stretched state;

FIG. 4 is a schematic structural view of the installation of the clamping plate and the limiting plate;

fig. 5 is a left side view of fig. 4.

The reference signs are: 1-paint storage box, 11-discharge pipe, 12-discharge nozzle, 2-processing bin, 21-discharge pipe, 22-switch valve, 3-reinforcing member, 31-rotating motor, 32-rotating shaft, 33-pressing disc member, 331-pressing disc connecting cylinder, 332-connecting column, 333-clamping plate, 334-limiting plate, 35-bearing seat, 4-steel plate to be processed, 5-pressurizing pipe and 6-pressurizing pump.

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 a part of the embodiments of the present invention, and not all of the embodiments.

Example (b):

referring to fig. 1-5, the paint spraying apparatus for preprocessing a steel plate according to the present invention includes a paint storage box 1, the paint storage box 1 is disposed outside a processing bin 2, a discharge nozzle 12 is disposed in the processing bin 2, a pressure pipe 5 is disposed outside a discharge pipe 11 of the discharge nozzle 12, a reinforcement member 3 is disposed inside the processing bin 2, the reinforcement member 3 is disposed horizontally and includes a rotating motor 31 disposed outside the processing bin 2, an output shaft of the rotating motor 31 is disposed toward the processing bin 2 and connected to a rotating shaft on one side, a receiving seat 35 is disposed on the other side of the processing bin 2, and a pressure disk member 33 is disposed on both the rotating shaft and the receiving seat 35; after assembly, the steel plates 4 to be processed with different sizes are detachably placed in the pressure disc piece 33; each discharge pipe 11 is provided with a pressurizing pipe 5, and the tail end of each pressurizing pipe 5 is installed at the outlet of a pressurizing pump 6; a discharge port is formed in the bottom of the processing bin 2, a discharging pipe 21 is installed at a position, facing downwards, of the discharge port, and a switch valve 22 is arranged on the discharging pipe 21; the platen piece 33 comprises a platen connecting cylinder 331, the platen connecting cylinder 331 is correspondingly installed on the rotating shaft and the bearing seat 35 respectively, a connecting column 332 is movably locked inside the platen connecting cylinder 331, a limiting plate 334 is installed at the other end of the connecting column 332, and two clamping plates 333 are locked on the limiting plate 334; a protective layer is arranged at the position, facing the middle, of the clamping plate 333, and is made of a rubber material; the connecting column 332 is inserted into the pressure plate connecting cylinder 331 through a screw for limiting, and the limiting plate 334 and the clamping plate 333 are locked through screws.

In the using process of the utility model, the thickness of the steel plate to be processed is predicted by opening a bin gate (not shown in the figure), so as to adjust the distance between two clamping plates, so that the steel plate to be processed can be stably clamped on the clamping plates without displacement in the paint spraying process, the connecting column in the pressure plate connecting cylinder is stretched by estimating the length of the steel plate to be processed, then the connecting column is positioned by using a screw rod, the steel plate to be processed is clamped on the clamping plates at the left side and the right side, an opening and closing valve of a paint storage box is opened to discharge paint, after the paint spraying is started, a rotary motor is used for driving the pressure disc part to rotate to drive the steel plate to be processed to rotate, so as to facilitate the paint spraying, a pressure pump is started to facilitate the pressurized spraying of the paint entering a discharge pipe, the paint is sprayed in the rotating process, after the paint spraying is finished, the opening and closing valve of the paint storage box is closed, and redundant materials are intensively discharged through a discharge pipe, and can be recycled.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A paint spraying apparatus for steel sheet preliminary treatment which characterized in that: the paint storage box comprises a paint storage box (1), wherein the paint storage box (1) is arranged outside a processing bin (2) and faces the processing bin (2) and is internally provided with a discharge nozzle (12), a discharge pipe (5) is arranged on the outer side of a discharge pipe (11) of the discharge nozzle (12), a reinforcing member (3) is arranged inside the processing bin (2), the reinforcing member (3) is transversely arranged and comprises a rotating motor (31) arranged outside the processing bin (2), an output shaft of the rotating motor (31) faces the inside of the processing bin (2) and is connected with a rotating shaft on one side, a bearing seat (35) is arranged on the other side of the processing bin (2), and pressure disc members (33) are arranged on the rotating shaft and the bearing seat (35); after assembly, the steel plates (4) to be processed with different sizes are detachably placed in the pressure disc piece (33).

2. The painting installation for the pre-treatment of steel sheets according to claim 1, characterised in that each of the discharge pipes (11) is provided with a pressure pipe (5), the end of the pressure pipe (5) being mounted at the outlet of a pressure pump (6).

3. The paint spraying device for steel plate pretreatment according to claim 1, wherein a discharge port is arranged at the bottom of the processing bin (2), a discharge pipe (21) is arranged at a position downwards from the discharge port, and a switch valve (22) is arranged on the discharge pipe (21).

4. The paint spraying device for steel plate pretreatment according to any one of claims 1 to 3, wherein the pressure plate piece (33) comprises a pressure plate connecting cylinder (331), the pressure plate connecting cylinder (331) is correspondingly installed on the rotating shaft and the bearing seat (35) respectively, a connecting column (332) is movably locked inside the pressure plate connecting cylinder (331), a limiting plate (334) is installed at the other end of the connecting column (332), and two clamping plates (333) are locked on the limiting plate (334).

5. The painting installation for the pre-treatment of steel sheets according to claim 4, characterised in that said clamping plate (333) is provided, towards the middle, with a protective layer made of rubber material.

6. The painting device for steel plate pretreatment according to claim 5, wherein the connecting column (332) is inserted into the platen connecting cylinder (331) through a screw for limiting, and the limiting plate (334) and the clamping plate (333) are locked through a screw.