CN220197370U

CN220197370U - Rotary micro-nano abrasive jetting device

Info

Publication number: CN220197370U
Application number: CN202321634521.3U
Authority: CN
Inventors: 黄良崇; 黄孙旺; 章舒巅; 黄八二; 章翔
Original assignee: Beiwang Group Co ltd
Current assignee: Beiwang Group Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-12-19
Anticipated expiration: 2033-06-26

Abstract

The utility model relates to the technical field of polishing equipment, in particular to a rotary micro-nano abrasive injection device which comprises an injection box, wherein a rotary abrasive injection assembly is arranged in the injection box and comprises a left vertical plate, a right vertical plate and a servo motor, a rectangular plate is fixedly arranged at the tail end of an output shaft of the servo motor, the rectangular plate is fixedly arranged on one of the vertical plates, an upper horizontal plate and a lower horizontal plate are fixedly arranged between the two vertical plates, a hard tube is fixedly arranged on the other vertical plate, nozzles are arranged at the two ends of the hard tube, a spiral hose is fixedly arranged on the hard tube, a conveying pipe is fixedly arranged at the tail end of the spiral hose, a three-way pipe is fixedly arranged at the tail end of the conveying pipe, an abrasive conveying pipe is fixedly arranged on one pipe body of the three-way pipe, and a high-pressure air conveying pipe is fixedly arranged on the rest pipe body of the three-way pipe. The rotary jet polishing machine can perform rotary jet polishing operation and is convenient to use.

Description

Rotary micro-nano abrasive jetting device

Technical Field

The utility model relates to the technical field of polishing equipment, in particular to a rotary micro-nano abrasive injection device.

Background

When the polishing operation of the surface of the plastic building block is carried out, the polishing operation cannot be carried out due to the fact that a traditional polishing grinding wheel and the like are adopted, scratches can be generated on the surface of the plastic building block, in order to carry out the polishing operation, a micro-nano abrasive injection device is generally selected for carrying out the polishing operation, the injection polishing and polishing are carried out on the surface of a workpiece on the basis of surface leveling, the surface of the workpiece is impacted by high-speed fluid to achieve the purpose of polishing, the abrasive is silicon carbide, boron silicide and the like with finer particles, and the air flow injection polishing is carried out on the surface of the workpiece by using air flow with the abrasive containing micron-sized diameters, so that the polishing effect is achieved.

The utility model patent with the authorized bulletin number of CN111002231B discloses an abrasive spraying device, which comprises a frame, the bottom of the frame is provided with a lifting component, the lifting component comprises a lifting block which is slidably mounted in the frame and a sliding groove which is arranged at the bottom in the frame, the sliding groove is slidably connected with a first sliding block, the upper end of the first sliding block is fixedly connected with a wedge block, the top end of the wedge block is slidably connected with a dovetail groove, the upper end of the dovetail groove is fixedly connected with a lifting block, the upper end of the lifting block is fixedly provided with a workbench, the left side of the bottom of the frame is provided with a driving groove, and a first motor is fixedly arranged in the driving groove.

Although this technical scheme has workstation liftable height of adjusting the work piece and shower nozzle can be in horizontal direction back and forth left and right movement, and fixed distance above the workstation has the abrasive material that the system of blowing can send into the abrasive material bottle again in, but this technical scheme is when specifically using, the nozzle position on it can not rotate, can't carry out rotary type's injection operation, because when in actual use, all carry out the operation of polishing to every side on the plastics building block, the unable rotation of nozzle can cause can't in time carry out the operation of polishing to every side of plastics building block, in addition, if the manual work overturns plastics building block repeatedly and carries out the operation of polishing of every side, this repeated upset process is troublesome, brings inconvenience for the user. In view of this, we propose a rotary micro-nano abrasive jetting device.

Disclosure of Invention

The utility model aims to provide a rotary micro-nano abrasive injection device to solve the defects in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a rotation type micro-nano abrasive material injection apparatus, includes the injection case, the inside of injection case is provided with rotatory abrasive material injection subassembly, rotatory abrasive material injection subassembly is including controlling two mutual symmetrical vertical boards and fixed mounting and be in servo motor on the injection case curb plate body, servo motor's output shaft end fixed mounting has the rectangular board, rectangular board fixed mounting is in one of them on the vertical board, two fixed mounting has two mutual symmetrical horizontal boards from top to bottom between the vertical board, another one fixed mounting has the hard tube on the vertical board, both ends of hard tube all are provided with fixed mounting in the nozzle on the horizontal board that corresponds, fixed mounting has the spiral hose on the hard tube, the spiral hose is the heliciform.

Preferably, the rotation angle of the output shaft of the servo motor is smaller than 360 degrees, and the servo motor is used for preventing the spiral hose from being bent.

Preferably, a fixed disc is fixedly arranged at the top of the nozzle, and is fixedly arranged on the horizontal plate, so that the nozzle is convenient to fixedly install.

Preferably, the fixed sleeve is fixedly arranged at the connection part of the spiral hose and the hard pipe, so that the effect of further fixing and limiting the end part of the spiral hose is achieved, and the end part of the spiral hose cannot fall off from the hard pipe.

Preferably, the end fixed mounting of spiral hose has the conveyer pipe, the end fixed mounting of conveyer pipe has the three-way pipe, fixed mounting has the three-way valve on the three-way pipe, fixed mounting has the abrasive material conveyer pipe on one of them body of three-way pipe, fixed mounting has the highly-compressed air conveyer pipe on the remaining body of three-way pipe, and the pipeline that is convenient for utilize corresponds carries out the transport operation of abrasive material and high-pressure air, along with the abrasive material after spouting, can play the effect of polishing the surface of plastics building blocks.

Preferably, a baffle plate for blocking water from flowing out is fixedly arranged on the inner wall of the front side box body of the spray box, and a drain pipe for discharging water in the spray box outwards is fixedly arranged on the side surface of the spray box, so that waste water can be discharged outwards along the drain pipe when the spray box is cleaned.

Preferably, a plurality of flushing nozzles for spraying water to perform flushing operation are fixedly arranged on the top plate body of the spraying box, so that the flushing operation is performed after the flushing nozzles are used for spraying water.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the rotary abrasive spraying assembly is arranged, so that when the rotary abrasive spraying device is used, the servo motor can be used for working, the corresponding vertical plate and horizontal plate are driven to rotate, the nozzle is further driven to rotate, and rotary spraying polishing operation is performed.

2. According to the utility model, through the sewage drain pipe and the flushing nozzle, flushing operation can be performed in the injection box along with water passing through the flushing nozzle, and along with the progress of the flushing operation, waste water can be discharged outwards along with the sewage drain pipe, so that the sewage drain pipe is convenient to use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a rotary abrasive blasting assembly of the present utility model;

FIG. 3 is a schematic diagram of an exploded view of a rotary abrasive jet assembly according to the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 3.

The meaning of each reference numeral in the figures is:

1. a spray box; 10. a baffle; 11. a blow-down pipe; 12. flushing the spray head;

2. a rotary abrasive jet assembly; 20. a vertical plate; 21. a servo motor; 211. a rectangular plate; 22. a horizontal plate; 23. a hard tube; 231. a fixed plate; 24. a nozzle; 25. a spiral hose; 251. a fixed sleeve; 26. a delivery tube; 27. a three-way pipe; 271. a three-way valve; 28. an abrasive delivery tube; 29. high pressure air delivery tube.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the rotary micro-nano abrasive injection device comprises an injection box 1, wherein a rotary abrasive injection assembly 2 is arranged in the injection box 1, the rotary abrasive injection assembly 2 comprises a left vertical plate 20 and a right vertical plate 20 which are symmetrical to each other and a servo motor 21 fixedly arranged on a side plate body of the injection box 1, the tail end of an output shaft of the servo motor 21 is fixedly provided with a rectangular plate 211, the rectangular plate 211 is fixedly arranged on one of the vertical plates 20 through a plurality of fastening bolts, and the fixed installation operation of the vertical plate 20 and the rectangular plate 211 is facilitated;

specifically, two mutually symmetrical horizontal plates 22 are fixedly installed between two vertical plates 20, a hard pipe 23 is fixedly installed on the other vertical plate 20, nozzles 24 fixedly installed on the corresponding horizontal plates 22 are arranged at two ends of the hard pipe 23, a spiral hose 25 is fixedly installed on the hard pipe 23, the spiral hose 25 is in a spiral shape, and the rotation angle of an output shaft of the servo motor 21 is smaller than 360 degrees and used for preventing the spiral hose 25 from being bent and affecting the transportation of normal high-pressure gas.

In this embodiment, the top of the nozzle 24 is fixedly provided with a fixing plate 231, and the fixing plate 231 is fixedly arranged on the horizontal plate 22, so that the nozzle 24 is convenient to be fixedly installed.

Further, the fixing sleeve 251 is fixedly installed at the connection position of the spiral hose 25 and the hard tube 23, and the fixing sleeve 251 has the effect of further fixing and limiting the end part of the spiral hose 25 connected with the hard tube 23, so that the end part of the spiral hose 25 cannot fall off from the hard tube 23.

In addition, the conveying pipe 26 is fixedly arranged at the tail end of the spiral hose 25, the three-way pipe 27 is fixedly arranged at the tail end of the conveying pipe 26, the three-way valve 271 is fixedly arranged on the three-way pipe 27, the abrasive conveying pipe 28 is fixedly arranged on one pipe body of the three-way pipe 27, the high-pressure air conveying pipe 29 is fixedly arranged on the remaining pipe body of the three-way pipe 27, the conveying operation of abrasive and high-pressure air is conveniently carried out by utilizing corresponding pipelines, and the effect of polishing and grinding the surface of the plastic building block can be achieved after the abrasive is ejected.

It is worth to say that the baffle 10 for blocking water outflow is fixedly installed on the inner wall of the front side box body of the spray box 1, and the drain pipe 11 for discharging the water in the spray box 1 outwards is fixedly installed on the side surface of the spray box 1, so that when the spray box 1 is cleaned, the waste water can be discharged outwards along the drain pipe 11; a plurality of flushing nozzles 12 for spraying water to perform flushing operation are fixedly arranged on the top plate body of the spraying box 1, so that the flushing operation can be performed after the water is sprayed by the flushing nozzles 12.

It should be noted that, the servo motor 21 in the present embodiment is a conventional technology, and will not be described herein.

When the rotary micro-nano abrasive injection device is used, the abrasive conveying pipe 28 is connected with an external abrasive inlet pipeline, the high-pressure air conveying pipe 29 is connected with an external high-pressure air compressor, the high-speed air with the abrasive can be impacted to the surface of a plastic building block for polishing operation along with the external abrasive and the high-pressure air sprayed out along the nozzle 24, in addition, the servo motor 21 is connected with an external power supply and is enabled to work, the servo motor 21 works, an output shaft on the servo motor rotates within the range of 180-360 degrees, and the horizontal plate 22, the vertical plate 20 and the nozzle 24 are driven to rotate, so that the rotary injection polishing operation is carried out, and the rotary micro-nano abrasive injection device is convenient to use.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The rotary micro-nano abrasive material injection device comprises an injection box (1), and is characterized in that: the inside of jet-propelled case (1) is provided with rotatory abrasive material injection subassembly (2), rotatory abrasive material injection subassembly (2) are including controlling two mutual symmetrical vertical board (20) and fixed mounting be in servo motor (21) on the jet-propelled case (1) curb plate body, the output shaft end fixed mounting of servo motor (21) has rectangular board (211), rectangular board (211) fixed mounting is in one of them on vertical board (20), two fixed mounting has two mutual symmetrical horizontal plates (22) from top to bottom between vertical board (20), another one fixed mounting has hard tube (23) on vertical board (20), both ends of hard tube (23) all are provided with fixed mounting nozzle (24) on corresponding horizontal plate (22), fixed mounting has spiral hose (25) on hard tube (23), spiral hose (25) are the heliciform.

2. The rotary micro-nano abrasive jetting apparatus of claim 1, wherein: the rotation angle of the output shaft of the servo motor (21) is smaller than 360 degrees, and the servo motor is used for preventing the spiral hose (25) from being bent.

3. The rotary micro-nano abrasive jetting apparatus of claim 1, wherein: the top of the nozzle (24) is fixedly provided with a fixed disc (231), and the fixed disc (231) is fixedly arranged on the horizontal plate (22).

4. The rotary micro-nano abrasive jetting apparatus of claim 1, wherein: a fixing sleeve (251) is fixedly arranged at the connection part of the spiral hose (25) and the hard pipe (23).

5. The rotary micro-nano abrasive jetting apparatus of claim 1, wherein: the novel three-way pipe is characterized in that a conveying pipe (26) is fixedly arranged at the tail end of the spiral hose (25), a three-way pipe (27) is fixedly arranged at the tail end of the conveying pipe (26), a three-way valve (271) is fixedly arranged on the three-way pipe (27), an abrasive conveying pipe (28) is fixedly arranged on one pipe body of the three-way pipe (27), and a high-pressure air conveying pipe (29) is fixedly arranged on the remaining pipe body of the three-way pipe (27).

6. The rotary micro-nano abrasive jetting apparatus of claim 1, wherein: the front side box inner wall of the jet box (1) is fixedly provided with a baffle (10) for blocking water from flowing out, and the side surface of the jet box (1) is fixedly provided with a drain pipe (11) for discharging water in the jet box (1) outwards.

7. The rotary micro-nano abrasive jetting apparatus of claim 6, wherein: a plurality of flushing nozzles (12) for spraying water to perform flushing operation are fixedly arranged on the top plate body of the spraying box (1).