Multifunctional environment-friendly closed sand blasting room

Abstract

The utility model discloses a multifunctional environment-friendly closed sand blasting room, which belongs to the technical field of sand blasting rooms and comprises a room body, a collecting tank is arranged on the inner wall of the bottom surface of the room body, and a collecting component is arranged on the upper surface of the room body; according to the device, the collecting assembly and the air blowing assembly are arranged, a sliding sleeve can drive a scraping ring to move up and down under the action of a thread, so that impurities adhering to the inner wall of a room body and a filter screen are scraped off and then fall into a collecting groove, and along with rotation of a cam, an ejector rod drives a piston plate to move back and forth in a fixing box under the action of a connecting spring; along with the back-and-forth movement of a piston plate, gas in a fixed box is conveyed into an air outlet pipe through a connecting pipe and then is blown to the two sides of the room body through an air outlet, and chippings on the bottom surface of the room body are blown into a collecting groove, so that the chippings are automatically cleaned and concentrated, the internal cleaning difficulty of the sand blasting room is reduced, and the working efficiency is improved. And the cleaning efficiency of the sand blasting room is further improved, so that the high efficiency and practicability of the sand blasting room are reflected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sand blasting room technical field especially relates to a multifunctional environmental protection closed sand blasting room. BACKGROUND

[0002] Sand blasting room is also called shot blasting room and sanding room, and is suitable for surface cleaning, rust removal and adhesion force increase between workpieces and coating of some large workpieces.

[0003] A large amount of dust is generated in the process of using the sand blasting room, and the dust adheres to the inner wall of the sand blasting room, which needs to be cleaned manually, and it is time-consuming and laborious, and it is inconvenient to clean the dust at a high place due to the high height of the sand blasting room, and therefore a multifunctional environmental protection closed sand blasting room is provided. UTILITY MODEL CONTENTS

[0004] The utility model discloses a multifunctional environmental protection closed sand blasting room.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multifunctional environmental protection closed sand blasting room, comprising a house body, a collecting groove is arranged on the inner wall of the bottom surface of the house body, a collecting assembly is arranged on the upper surface of the house body, and a blowing assembly is arranged on the side wall of the house body.

[0006] The collecting assembly comprises a servo motor, the lower surface of the servo motor is fixedly connected with the upper surface of the house body, a reciprocating screw rod is fixedly installed at the output end of the servo motor, and one end of the reciprocating screw rod extends to the inside of the house body and is rotationally connected with the inner wall of the bottom surface of the house body.

[0007] As a further description of the above technical scheme:

[0008] The outer surface of the reciprocating screw rod is screw-mounted with a sliding sleeve, the outer surface of the sliding sleeve is fixedly installed with a scraping ring, and the outer surface of the scraping ring is attached to the inner wall of the house body.

[0009] As a further description of the above technical scheme:

[0010] The side wall of the house body is fixedly installed with an exhaust fan, the inner side wall of the house body is provided with an exhaust port, and the inner wall of the exhaust port is fixedly installed with a filter screen.

[0011] As a further description of the above technical scheme:

[0012] The blowing assembly comprises a fixed box and a cam, the side wall of the fixed box is fixedly connected with the side wall of the house body, a connecting spring is fixedly installed on the inner side wall of the fixed box, and one end of the connecting spring is fixedly installed with a piston plate.

[0013] As a further description of the above technical solution:

[0014] The outer surface of the piston plate is attached to the inner wall of the fixed box, a top rod is fixedly installed on the side wall of the piston plate, and one end of the top rod extends to the inside of the house body.

[0015] As a further description of the above technical solution:

[0016] The inner wall of the cam is fixedly connected with the outer surface of the reciprocating lead screw, and the outer surface of the cam is attached to one end of the top rod.

[0017] As a further description of the above technical solution:

[0018] The lower surface of the fixed box is communicated with a connecting pipe, one end of the connecting pipe extends to the inside of the house body, one end of the connecting pipe is communicated with an air outlet pipe, the lower surface of the air outlet pipe is fixedly connected with the inner wall of the bottom surface of the house body, and air outlets are arranged on the two side walls of the air outlet pipe.

[0019] As a further description of the above technical solution:

[0020] A roller is rotatably installed in the bottom shell cavity of the house body, and part of the roller extends to the upper surface outside the bottom surface of the house body.

[0021] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are:

[0022] 1、In the present application, the collection assembly and the blowing assembly are arranged, the servo motor drives the reciprocating lead screw to rotate, the sliding sleeve moves up and down under the action of the thread, thereby scraping off the impurities adhered to the inner wall of the house body and the filter screen, and then falling into the collection groove, the reciprocating lead screw rotates to drive the cam to rotate, the top rod drives the piston plate to move back and forth in the fixed box under the action of the connecting spring, the gas in the fixed box is transported into the air outlet pipe through the connecting pipe, and then blown to the two sides of the house body through the air outlets, the debris on the bottom surface of the house body is blown into the collection groove, and then the collection groove is cleaned, so that the debris is automatically cleaned and concentrated, the internal cleaning difficulty of the sand blasting house is reduced, the cleaning efficiency of the sand blasting house is further improved, and the efficiency and practicality of the sand blasting house are embodied.

[0023] 2. The utility model discloses a roll and filter screen are set up, push the object into the inside of house body, the lower surface of object will be contacted with the outer surface of roll at this moment, under the action of roll, object can slide into the inside of house body faster, when sand blasting of object in house body, the gas in house body is discharged through exhaust fan, the impurity attached in air is filtered down when passing through filter screen, reduce the difficulty of object moving in sand blasting house, facilitate moving object in the sand blasting process, and filter screen filters dust and other impurities in air, avoid dust and other impurities in air pollute air. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a kind of multifunctional environmental protection closed sand blasting room's three-dimensional structure schematic view.

[0025] Figure 2 It is a kind of multifunctional environmental protection closed sand blasting room's section structure schematic view.

[0026] Figure 3 It is a kind of multifunctional environmental protection closed sand blasting room's blowing assembly's exploded structure schematic view.

[0027] Figure 4 It is a kind of multifunctional environmental protection closed sand blasting room's Figure 2 The enlarged structure schematic view of A in the middle.

[0028] Legend:

[0029] 1, house body, 2, collection component, 21, servo motor, 22, reciprocating screw, 23, sliding sleeve, 24, scraping ring, 3, roll, 4, collection groove, 5, blowing assembly, 51, fixed box, 52, connecting spring, 53, piston plate, 54, jacking rod, 55, connecting pipe, 56, cam, 57, air outlet pipe, 6, exhaust fan, 7, filter screen. DETAILED DESCRIPTION

[0030] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0031] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of multifunctional environmental protection closed sand blasting room, including house body 1, the bottom surface inner wall of the house body 1 is provided with collection groove 4, the upper surface of the house body 1 is provided with collection component 2, the sidewall of the house body 1 is provided with blowing assembly 5;

[0032] The collection assembly 2 includes a servo motor 21, the lower surface of the servo motor 21 is fixedly connected with the upper surface of the house body 1, the output end of the servo motor 21 is fixedly installed with a reciprocating screw rod 22, one end of the reciprocating screw rod 22 extends to the inside of the house body 1 and is rotationally connected with the bottom inner wall of the house body 1, the outer surface of the reciprocating screw rod 22 is threadedly installed with a sliding sleeve 23, the outer surface of the sliding sleeve 23 is fixedly installed with a scraping ring 24, the outer surface of the scraping ring 24 is attached with the inner wall of the house body 1, the sidewall of the house body 1 is fixedly installed with an exhaust fan 6, the inner sidewall of the house body 1 is provided with an exhaust port, and the inner wall of the exhaust port is fixedly installed with a filter screen 7.

[0033] The specific implementation is that the servo motor 21 drives the reciprocating screw rod 22 to rotate, and under the action of the thread, the sliding sleeve 23 drives the scraping ring 24 to move up and down, so as to scrape off the impurities adhered to the inner wall of the house body 1 and the filter screen 7, and then the impurities fall into the collection groove 4.

[0034] The air blowing assembly 5 includes a fixed box 51 and a cam 56, the sidewall of the fixed box 51 is fixedly connected with the sidewall of the house body 1, the inner sidewall of the fixed box 51 is fixedly installed with a connecting spring 52, one end of the connecting spring 52 is fixedly installed with a piston plate 53, the outer surface of the piston plate 53 is attached with the inner wall of the fixed box 51, the sidewall of the piston plate 53 is fixedly installed with a top rod 54, one end of the top rod 54 extends to the inside of the house body 1, the inner wall of the cam 56 is fixedly connected with the outer surface of the reciprocating screw rod 22, the outer surface of the cam 56 is attached with one end of the top rod 54, the lower surface of the fixed box 51 is communicatively installed with a connecting pipe 55, one end of the connecting pipe 55 extends to the inside of the house body 1, one end of the connecting pipe 55 is communicatively installed with an air outlet pipe 57, the lower surface of the air outlet pipe 57 is fixedly connected with the bottom inner wall of the house body 1, and the two sidewalls of the air outlet pipe 57 are both provided with air outlets.

[0035] The specific implementation is that when the reciprocating screw rod 22 rotates, the cam 56 also rotates, with the rotation of the cam 56, the top rod 54 drives the piston plate 53 to move back and forth in the fixed box 51 under the action of the connecting spring 52, with the back and forth movement of the piston plate 53, the gas in the fixed box 51 is transported into the air outlet pipe 57 through the connecting pipe 55, and then is blown to both sides of the house body 1 through the air outlets, the debris on the bottom surface of the house body 1 is blown into the collection groove 4, and then the collection groove 4 is cleaned.

[0036] The bottom shell cavity of the house body 1 is rotationally installed with a roller 3, part of the roller 3 extends to the upper surface outside the bottom surface of the house body 1.

[0037] Its specific implementation is: the object is pushed into the inside of the house body 1, at this time the lower surface of the object will contact with the outer surface of the roller 3, under the action of the roller 3 the object can slide into the inside of the house body 1 faster, when the object is sandblasted in the house body 1, the gas in the house body 1 is discharged through the exhaust fan 6, the impurities attached in the air are filtered down when passing through the filter screen 7.

[0038] Working principle: the object is pushed into the inside of the house body 1, at this time the lower surface of the object will contact with the outer surface of the roller 3, under the action of the roller 3 the object can slide into the inside of the house body 1 faster, when the object is sandblasted in the house body 1, the gas in the house body 1 is discharged through the exhaust fan 6, the impurities attached in the air are filtered down when passing through the filter screen 7, the servo motor 21 drives the reciprocating screw rod 22 to rotate, under the action of the screw thread the sliding sleeve 23 drives the scraping ring 24 to move up and down, thereby scraping the impurities adhered on the inner wall of the house body 1 and the filter screen 7, and then falling into the collecting groove 4, when the reciprocating screw rod 22 rotates it also drives the cam 56 to rotate, along with the rotation of the cam 56 the jacking rod 54 drives the piston plate 53 to move back and forth in the fixed box 51 under the action of the connecting spring 52, along with the back and forth movement of the piston plate 53 the gas in the fixed box 51 is delivered to the air outlet pipe 57 through the connecting pipe 55, and then is blown to the two sides of the house body 1 through the air outlet, blows the debris on the bottom surface of the house body 1 to the collecting groove 4, and then the collecting groove 4 is cleaned.

[0039] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A multifunctional environmentally friendly closed sand blasting house comprising a house body (1), characterized in that: The bottom inner wall of the house body (1) is provided with a collecting groove (4), the upper surface of the house body (1) is provided with a collecting assembly (2), and the side wall of the house body (1) is provided with a blowing assembly (5). The collecting assembly (2) comprises a servo motor (21), the lower surface of the servo motor (21) is fixedly connected with the upper surface of the house body (1), and the output end of the servo motor (21) is fixedly installed with a reciprocating lead screw (22), one end of the reciprocating lead screw (22) extends to the inside of the house body (1) and is rotationally connected with the bottom inner wall of the house body (1).

2. The multifunctional environmentally friendly closed sandblasting house according to claim 1, characterized in that, The outer surface of the reciprocating lead screw (22) is threadedly installed with a sliding sleeve (23), the outer surface of the sliding sleeve (23) is fixedly installed with a scraping ring (24), and the outer surface of the scraping ring (24) is attached to the inner wall of the house body (1).

3. The multifunctional environmentally friendly closed sandblasting house according to claim 2, characterized in that, The side wall of the house body (1) is fixedly installed with an exhaust fan (6), the inner side wall of the house body (1) is provided with an exhaust port, and the inner wall of the exhaust port is fixedly installed with a filter screen (7).

4. The multifunctional environmentally friendly closed sandblasting house according to claim 3, characterized in that, The blowing assembly (5) comprises a fixed box (51) and a cam (56), the side wall of the fixed box (51) is fixedly connected with the side wall of the house body (1), the inner side wall of the fixed box (51) is fixedly installed with a connecting spring (52), and one end of the connecting spring (52) is fixedly installed with a piston plate (53).

5. The multifunctional environmentally friendly closed sandblasting house according to claim 4, characterized in that, The outer surface of the piston plate (53) is attached to the inner wall of the fixed box (51), the side wall of the piston plate (53) is fixedly installed with a jacking rod (54), and one end of the jacking rod (54) extends to the inside of the house body (1).

6. The multifunctional environmentally friendly closed sandblasting house according to claim 5, characterized in that, The inner wall of the cam (56) is fixedly connected with the outer surface of the reciprocating lead screw (22), and the outer surface of the cam (56) is attached to one end of the jacking rod (54).

7. The multifunctional environmentally friendly closed sandblasting house according to claim 6, characterized in that, The lower surface of the fixed box (51) is communicatedly installed with a connecting pipe (55), one end of the connecting pipe (55) extends to the inside of the house body (1), one end of the connecting pipe (55) is communicatedly installed with an air outlet pipe (57), the lower surface of the air outlet pipe (57) is fixedly connected with the bottom inner wall of the house body (1), and both side walls of the air outlet pipe (57) are provided with air outlets.

8. The multifunctional environmentally friendly closed sandblasting house according to claim 7, characterized in that, The bottom shell cavity of the house body (1) is rotationally installed with a roller (3), and part of the roller (3) extends to the upper surface outside the bottom surface of the house body (1).

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