CN2140286Y

CN2140286Y - Airless shot blast machine

Info

Publication number: CN2140286Y
Application number: CN 92239020
Authority: CN
Inventors: 南新发; 吴鸿钧; 刘领弟
Original assignee: Jinqiao Electromechanical New Tech Development Co Haidian District Beijing (cn
Current assignee: Jinqiao Electromechanical New Tech Development Co Haidian District Beijing (cn
Priority date: 1992-11-02
Filing date: 1992-11-02
Publication date: 1993-08-18
Anticipated expiration: 2002-11-02

Abstract

The utility model relates to a device which adopts medium blasting to treat with the surface of the parts. An airless shot blast machine which is composed of a working cabin assembly, a cyclone separating recovering device assembly and a collector assembly is arranged in order to simplify the structure, enhance the quality of the recovery media, improve the blasting effect and enhance the production efficiency. The working cabin assembly is composed of a pipeline system and a working cabin body which has a side door and an operating hole, and the collector assembly is composed of a collector body, a blower, a filtering bag and a rapping pole mechanism, and the recovering device assembly is composed of a recovering device cover, a recovering device body, a regulating hole belt, a medium regulator and a recovering device bottom.

Description

Airless shot blast machine

The utility model belongs to the equipment that utilizes medium injection that piece surface is handled.

In machine-building and repairing trades, for piece surface is handled and is cleaned, usually adopt wet shot or do the surface treating machine that sprays medium, the former is complex structure not only, and consume water, the latter makes dust removing effects poor owing to the dedusting stroke is short, particularly no matter wet shot is still done the surface treating machine that sprays medium, its medium all is direct recovery, thereby make the medium that reclaims use contain a large amount of dust, crushing medium and the waste residue under the cleaning of processed part have a strong impact on the efficient and the effect of inject process.

The purpose of this utility model provides a kind of simple in structure, medium injection surface processing equipment that quality, inject process are effective, production efficiency is high of improving recovering medium.

The utility model is made up of work chamber assembly, cyclonic separation recover assembly and dust arrester assembly, and the work chamber assembly is made up of the work chamber body and the pipe-line system of band side door and handle hole, and work chamber body bottom has the pipe end outlet; The cyclonic separation recover is covered by recover, reclaim body, regulate pore area, form at the bottom of medium adjuster and the recover, the recover lid that the top has the pipe end outlet is installed on the recovery body, recovery body top has the transverse tube by the recover body side surface, reclaim the cyclone separating structure of the filter bowl formation of interior vertical tube of body and recover inside, transverse tube is connected with the pipe end outlet of work chamber body bottom through flexible pipe, reclaim that the body middle part has side door and by the secondary air registers structure of regulating pore area and constituting with the corresponding hole of regulating on the pore area, hole, the bottom has the lower end that is installed in the recovery body at the bottom of the recover of the pipe end outlet that is connected with the medium adjuster, and the medium adjuster also has through hole that flexible pipe is connected with spray gun and MEDIA FLOW peep hole; The dust arrester assembly is made up of dust collector body, blower fan, filtration cloth bag and vibration linkage, and the lower side of dust collector body has the pipe end that the pipe end outlet through flexible pipe and recover tops is connected and enters the mouth, and the bottom has an end and opens the door.

Owing to the utlity model has by the recover lid, reclaim body, regulate the cyclonic separation recover that constitutes at the bottom of pore area, medium adjuster and the recover, utilize cyclone separating structure to improve the quality of dust removing effects and recovering medium, secondary air registers structure and medium adjuster can guarantee that intact medium is retained in the working cycles neutralization and reaches stable MEDIA FLOW, improve the inject process effect and improved productivity ratio, thereby reach the utility model purpose.

Fig. 1 is the utility model structural representation

Fig. 2 is a cyclonic separation recover structural representation profile of the present utility model

Fig. 3 is the utility model fundamental diagram

Fig. 4 is the utility model pipe-line system figure

Below in conjunction with accompanying drawing the utility model is further elaborated.

The utility model is made up of work chamber assembly 1, cyclonic separation recover assembly 2 and dust arrester assembly 3.Work chamber assembly 1 is made up of the work chamber body 6 and the pipe-line system 7 of band side door 4 and handle hole 5, the workpiece supporting plate 9 that has the band mesh in the work chamber 8 of work chamber body 6, and work chamber 8 is divided into operation epicoele 10 and reclaims cavity of resorption 11, reclaim cavity of resorption 11 and have pipe end outlet 12, pipe-line system 7 is made up of the oil water separator 13, pressure regulator valve 14, Pressure gauge 15, master air valve 16, electromagnetism interlocked valve 17, couplet on the door locking-valve 18, foot valve 19, spray gun 20 and the gas spray gun 21 that connect with pipeline, and spray gun 20 has air inlet 22, medium import 23 and MEDIA FLOW ejiction opening 24; Cyclonic separation recover assembly 2 is by recover lid 25,

reclaim body

26,28 form at the bottom of adjusting pore area 27 and the recover, recover lid 25 is contained in the top of reclaiming body 26, its top has pipe end outlet 29, reclaiming body 26 tops has by the transverse tube 30 that reclaims body 26 sides, the cyclone separating structure 33 that filter bowl 32 in the middle part of in vertical tube 31 in the recovery body 26 and the recovery body 26 constitutes, reclaim that body 26 middle parts have side door 34 and by the secondary air registers structure 37 of regulating pore area 27 and constituting with the 35 corresponding holes of regulating on the pore area 27 36, hole, transverse tube 30 is connected with the pipe end outlet 12 of the recovery cavity of resorption 11 of work chamber body 6 through flexible pipe 38, reclaim the bottom of

body

26 and 28 be connected at the bottom of the recover, 28 bottom has the pipe end outlet 40 that is connected with medium adjuster 39 at the bottom of the recover, also has the hole 42 and the MEDIA FLOW peep hole 43 that are connected with the medium import 23 of spray gun 20 through flexible pipe 41 on the medium adjuster 39; Dust arrester assembly 3 is made up of dust collector body 44, blower fan 45, filtration cloth bag 46 and vibration linkage 47, the medial side mask of dust collector body 44 has side door 48, dust collector body 44 lower side have through flexible pipe 49 and recover covers the pipe ends inlet 50 that the pipe end outlet 29 on 25 is connected, and the bottom of dust collector body 44 has bottom opening 51; On the band mesh workpiece supporting plate 9 in work chamber 8 rotating disk mechanism 52 is housed, rotating disk mechanism 52 is made up of the rotating disk 55 of base 53, tape spool end 54, journal bearing 56 and the thrust bearing 57 that is contained on the axle head 54.

When operation, workpiece is placed on the rotating disk mechanism 51 in the work chamber 8, shut side door 4, couplet on the door locking-valve 18 is closed, open electric switch 58, make electromagnetism interlocked valve 17 to opening the position, pistol 20, depress foot valve 19, pressure air 59 is through main line 60, oil water separator 13, pressure regulator valve 14, bye-pass 61, electromagnetism interlocked valve 17, foot valve 19 and bye-pass 62 enter master air valve 16, because couplet on the door locking-valve is closed, do not have and leak, pressure air 59 in the bye-pass 62 makes master air valve 16 to opening the position, pressure air 59 is through main line 60, oil water separator 13, pressure regulator valve 14, master air valve 16 and main line 63 enter the air inlet 22 of spray gun 20, and with the medium 64 in 28 at the bottom of the recover through medium adjuster 39, flexible pipe 41, medium import 23 on the spray gun 20 sucks spray gun 20 and is ejected into surface of the work with pressure air 59 from MEDIA FLOW ejiction opening 24, the blower fan 45 of deduster assembly 3 starts, with the intact medium 64 that is mixed with in the work chamber 8, the dust air 67 of crushing medium 65 and waste residue 66 is successively through reclaiming cavity of resorption 11, pipe end outlet 12, flexible pipe 38, cyclone separating structure 33, pipe end outlet 29, flexible pipe 49, pipe end inlet 50, filter cloth bag 46 is arranged to atmosphere from otch 68 extractions of blower fan 45 after being filtered into clean air.When dust air 67 enters cyclone separating structure 33, dust air 67 moves on through the vertical tube 31 of

cyclone separating structure

33,66 separated falling on the filter bowl 32 of intact medium 64 and waste residue, at the bottom of the mesh of intact medium 64 on filter bowl 32 continues to fall to recover in 28, enter spray gun 20 through pipe end outlet 12, medium adjuster 39, flexible pipe 41 and continue to use, 66 quilts of waste residue are every on filter bowl.

Claims

1, a kind of pill cleaning machine, it has work chamber assembly (1) and dust arrester assembly (3), work chamber assembly (1) is made up of the work chamber body (6) and the pipe-line system (7) of band side door (4) and handle hole (5), the workpiece supporting plate (9) that has the band mesh in the work chamber (8) of work chamber body (6), and be divided into operation epicoele (10) and reclaim cavity of resorption (11) by workpiece supporting plate (9), reclaim cavity of resorption (11) and have pipe end and export (12); Pipe-line system (7) is made up of oil water separator (13), pressure regulator valve (14), Pressure gauge (15), master air valve (16), foot valve (19), spray gun (20) and gas spray gun (21); Dust arrester assembly (3) is by dust collector body (44), blower fan (45), filtering cloth bag (46) and vibration linkage (47) forms, the lower side of dust collector body (44) has pipe end outlet (29), it is characterized in that: it also has by recover lid (25), reclaim body (26), regulate pore area (27), the cyclonic separation recover assembly (2) that (28) are formed at the bottom of medium adjuster (39) and the recover, recover lid (25) is contained in the top of reclaiming body (26), its top has pipe end outlet (29), reclaiming body (26) top has by reclaiming body (26) side transverse tube (30), the cyclone separating structure (33) that filter bowl (32) in the middle part of reclaiming the interior vertical tube of body (26) (31) and reclaiming in the body (26) constitutes, reclaim that body (26) middle part has side door (34) and by the secondary air registers structure (37) of regulating pore area (27) and constituting with the corresponding hole of regulating on the pore area (27), hole (35) (36), transverse tube (30) is connected through the pipe end outlet (12) that flexible pipe (38) and work chamber body (6) reclaim cavity of resorption (11), the bottom of reclaiming body (26) is connected with (28) at the bottom of the recover, the bottom of (28) has the pipe end outlet (40) that is connected with medium adjuster (39) at the bottom of the recover, also has the hole (42) and the MEDIA FLOW peep hole (43) that are connected with the medium import (23) of spray gun (20) through flexible pipe (41) on the medium adjuster (39).

2,, it is characterized in that the pipeline of described pipe-line system (7) also is connected with electromagnetism interlocked valve (17) and couplet on the door locking-valve (18) according to the described pill cleaning machine of claim 1.