CN102672621A

CN102672621A - Sand blasting machine

Info

Publication number: CN102672621A
Application number: CN2011100539530A
Authority: CN
Inventors: 傅伟淇
Original assignee: Individual
Current assignee: Liu Yongping
Priority date: 2011-03-07
Filing date: 2011-03-07
Publication date: 2012-09-19
Anticipated expiration: 2031-03-07
Also published as: CN102672621B

Abstract

The invention discloses a sand blasting machine. The sand blasting machine is composed of a material transfer frame, a sand blasting room, blasting guns, sand storage box, a sand collector, sand blasting fans, a tower-type cyclone separator and a dedusting system, wherein the material transfer frame passes through the whole sand blasting room; the blasting guns distribute up and down, left and right positions of the walls of the sand blasting room; the sand storage box is connected with the blast guns through a sand shake-out pipe; the tower-type cyclone separator is disposed on the top of the machine, and is communicated with the bottom of the sand blasting room through a circulating and recycling pipe; the sand collector is disposed at the lower portion of the tower-type cyclone separator and above the sand storage box; the dedusting system is connected with the outlet of the tower-type cyclone separator through a dust recycling pipeline, and is composed of a cyclone type vacuum dust collector and a bag-type dust collector; the sand blasting fans are connected to every blast gun through a blast pipe, and the sand blasting fans are provided with two fans of the same type, and are connected with the blast guns which are disposed on and under of the sand blasting room, and an eccentric swage is arranged in the sand blasting room. The sand blasting machine has the advantages of good sand blasting effects, and the like.

Description

A kind of sand-blasting machine

Technical field

The present invention relates to a kind of material surface process equipment, specifically relate to a kind of sand-blasting machine that is used for aluminium shape surface sandblast processing.

Background technology

Film light is decorated or the surface of trickle reflecting surface in order to obtain, and to meet particular design needs such as gloss is soft, generally need carry out blasting treatment to aluminium shape surface.The evenly blasting treatment of appropriateness can also overcome the common deficiency of aluminium material surface basically.The equipment that is used for the aluminium shape surface blasting treatment is the aluminium section bar sand-blasting machine, and at present, the spray gun of aluminium section bar sand-blasting machine is distributed in the position up and down of sand blasting room room wall; But only drive by a typhoon machine; This can exist shunts inhomogeneously up and down, causes sandblast aberration to occur, and the sandblast effect is undesirable.In addition; The binder axle of the eccentric swage of aluminium section bar sand-blasting machine mainly is to adopt protective cloth or protecting sleeve for pipe to carry out at present; But glass sand is easy to punch protective cloth or protecting sleeve for pipe under the impact of strength, and is bonded at lifting screw, causes the binder axle to go up and down; Therefore, the protective jacket that requires frequent maintenance and replacement.

Summary of the invention

Technical problem to be solved by this invention is the sand-blasting machine that provides a kind of sandblast effective.

The technical solution adopted for the present invention to solve the technical problems is: a kind of sand-blasting machine; Be made up of defeated bin, sand blasting room, spray gun, sand reservoir box, sand trap, sandblast blower fan, tower cyclone separator and dust pelletizing system, said defeated bin runs through whole sand blasting room, and said spray gun is distributed in the position up and down of sand blasting room room wall; Said sand reservoir box connects spray gun through the knockout pipe; Said tower cyclone separator is positioned at the top of machine, and it is connected to the sand blasting room bottom through the circulation recovery tube, below said tower cyclone separator, is provided with sand trap; Said sand trap is positioned at the top of sand reservoir box; Said dust pelletizing system is connected the outlet of tower cyclone separator through the dust recovery channel, and said dust pelletizing system is made up of cyclone vacuum deduster and sack cleaner, and said sandblast blower fan is connected to each spray gun through airduct; Said sandblast blower fan is identical two of model, connects the spray gun of position, sand blasting room up and down respectively.In said sand blasting room, be provided with eccentric swage; Said eccentric swage is made up of the binder axle, is provided with rolling bearing in the termination of said binder axle, and said rolling bearing is arranged in the lifting shaft bearing; Said lifting shaft bearing is arranged between a pair of sliding guide; Be provided with backbone sealing ring and seal cover in the inboard of said rolling bearing, said lifting shaft bearing connects a guide pillar, and said guide pillar connects a lifting screw through shaft coupling; Said lifting screw is connected in the up-down transmission component, and said guide pillar drops to the dividing plate that still exceeds sand blasting room when minimum at the binder axle.

As the improvement of technique scheme, on said defeated bin, be provided with sub-material location stretcher.

As another improvement of technique scheme, between said backbone sealing ring and seal cover, be provided with nylon packing seal.

As the another improvement of technique scheme, said cyclone vacuum deduster is made up of cyclone and wind groove, below cyclone, is provided with the negative pressure bucket.

As improving again of technique scheme, at water tank deduster of outlet connection of said sack cleaner.Between sack cleaner and water tank deduster, be provided with the pipe axis flow fan.

The invention has the beneficial effects as follows: the present invention is because the two typhoon machines of use are controlled the spray gun of position, sand blasting room up and down respectively, and it is even to reach shunting up and down like this, can not cause the sandblast aberration, and sandblast is effective.In addition,, avoided glass sand to be bonded on the lifting screw like this, therefore, can not occur blocking copper sheathing and the phenomenon that can't go up and down, reached the effect of freedom from repairs because the lifting screw of eccentric swage is placed outside the spray room

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the schematic top plan view of Fig. 1;

Fig. 3 is the structural representation of eccentric swage;

Fig. 4 is the left side sketch map of Fig. 3;

Fig. 5 is the sealed structural representation of rolling bearing.

Fig. 6 is the structural representation of dust pelletizing system;

Fig. 7 is the structural representation of cyclone vacuum deduster;

Fig. 8 is the left view of Fig. 7.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the present invention is further specified.

With reference to Fig. 1, a kind of sand-blasting machine comprises by defeated bin 1, sand blasting room 2, spray gun 3, sand reservoir box 4, sand trap 5, sandblast blower fan 6, tower cyclone separator 7 and dust pelletizing system 8 and forming.Defeated bin 1 runs through whole sand blasting room 2, and spray gun 3 is distributed in the position up and down of sand blasting room 2 room walls, and sand reservoir box 4 connects spray gun 3 through knockout pipe 9.Tower cyclone separator 7 is positioned at the top of machine, and it is connected to sand blasting room 2 bottoms through circulation recovery tube 10, below tower cyclone separator 7, is provided with sand trap 5, and sand trap 5 is positioned at the top of sand reservoir box 4.On defeated bin 1, be provided with sub-material location stretcher 14.In sand blasting room 2, be provided with eccentric swage 11, eccentric swage 11 is to be used for aluminium section bar is fixed on the defeated bin 1, is convenient to blasting treatment.

Eccentric swage 11 is made up of binder axle 1101; Be provided with rolling bearing 1102 in the termination of binder axle 1101; Rolling bearing 1102 is arranged in the lifting shaft bearing 1103, and lifting shaft bearing 1103 is arranged between a pair of sliding guide 1104, and lifting shaft bearing 1103 slides up and down along sliding guide 1104.Be provided with backbone sealing ring 1105 and seal cover 1106 in the inboard of rolling bearing 1102; Between backbone sealing ring 1105 and seal cover 1106, be provided with nylon packing seal 1107; The good seal performance of nylon packing seal 1107 can prevent effectively that glass sand from getting in the rolling bearing 1102, injects lubricated wet goods lubricant in nylon packing seal 1107; The one, can play lubrication to rolling bearing 1102, the 2nd, can increase the pliability of nylon packing seal 1107.Lifting shaft bearing 1103 connects a guide pillar 1108; Guide pillar 1108 connects a lifting screw 1110 through shaft coupling 1109; Lifting screw 1110 is connected in the up-down transmission component 1111; Guide pillar 1108 drops to the dividing plate 201 that still exceeds sand blasting room when minimum at binder axle 1101, is provided with copper sheathing 1112 at dividing plate 201 places of sand blasting room, and copper sheathing 1112 with guide pillar 1108 covers therein.Because guide pillar 1108 exceeds the dividing plate 201 of sand blasting room all the time; Connection lifting screw 1110 in the above is in the outside of sandblast side all the time like this; So; Lifting screw 1110 has been avoided the influence of glass sand, has avoided can reaching the effect of freedom from repairs because of the sticking phenomenon that is stuck of glass sand above that.

Dust pelletizing system 8 is connected the outlet of tower cyclone separator 7 through dust recovery channel 12.Sandblast blower fan 6 is connected to each spray gun 3 through air channel 13, and sandblast blower fan 6 is identical two of model, connects the spray gun of position, sand blasting room up and down respectively.

Dust pelletizing system 8 is by cyclone vacuum deduster 801 and sack cleaner 802, and cyclone vacuum deduster 801 is made up of cyclone 8011 and wind groove 8012, connects sack cleaner 802 in the bottom of cyclone vacuum deduster 801 through the pipe 803 of plugging into; Below cyclone 8011, be provided with negative pressure bucket 8013; In an embodiment, cyclone 8011 has used two, and then corresponding negative pressure bucket 8013 also is provided with two; Because the existence of negative pressure bucket 8013; Bulky grain sand dust through cyclone 8011 is dropped in the negative pressure bucket 8013, alleviated the burden of sack cleaner 802 like this, can prolong the service life of sack cleaner 802.Outlet at sack cleaner 802 is connected with water tank deduster 804, and water tank deduster 804 can be removed the tiny sand grains that comes out from sack cleaner 802, makes dedusting more thorough.Between sack cleaner 802 and water tank deduster 804, be provided with pipe axis flow fan 805, increase draft, improve the efficient of dedusting.

Though more than combine accompanying drawing to describe embodiment of the present invention, those skilled in the art can make various distortion or modification within the scope of the appended claims.

Claims

1. a sand-blasting machine is characterized in that, is made up of defeated bin, sand blasting room, spray gun, sand reservoir box, sand trap, sandblast blower fan, tower cyclone separator and dust pelletizing system; Said defeated bin runs through whole sand blasting room; Said spray gun is distributed in the position up and down of sand blasting room room wall, and said sand reservoir box connects spray gun through the knockout pipe, and said tower cyclone separator is positioned at the top of machine; It is connected to the sand blasting room bottom through the circulation recovery tube; Below said tower cyclone separator, be provided with sand trap, said sand trap is positioned at the top of sand reservoir box, and said dust pelletizing system is connected the outlet of tower cyclone separator through the dust recovery channel; Said dust pelletizing system is made up of cyclone vacuum deduster and sack cleaner; Said sandblast blower fan is connected to each spray gun through airduct, and said sandblast blower fan is identical two of model, connects the spray gun of position, sand blasting room up and down respectively; In said sand blasting room, be provided with eccentric swage; Said eccentric swage is made up of the binder axle, is provided with rolling bearing in the termination of said binder axle, and said rolling bearing is arranged in the lifting shaft bearing; Said lifting shaft bearing is arranged between a pair of sliding guide; Be provided with backbone sealing ring and seal cover in the inboard of said rolling bearing, said lifting shaft bearing connects a guide pillar, and said guide pillar connects a lifting screw through shaft coupling; Said lifting screw is connected in the up-down transmission component, and said guide pillar drops to the dividing plate that still exceeds the spray room when minimum at the binder axle.

2. a kind of sand-blasting machine according to claim 1 is characterized in that, on said defeated bin, is provided with sub-material location stretcher.

3. a kind of sand-blasting machine according to claim 1 is characterized in that, between said backbone sealing ring and seal cover, is provided with nylon packing seal.

4. a kind of sand-blasting machine according to claim 1 is characterized in that, said cyclone vacuum deduster is made up of cyclone and wind groove, below cyclone, is provided with the negative pressure bucket.

5. a kind of sand-blasting machine according to claim 1 is characterized in that, at water tank deduster of outlet connection of said sack cleaner.

6. a kind of sand-blasting machine according to claim 5 is characterized in that, between sack cleaner and water tank deduster, is provided with the pipe axis flow fan.