CN202264151U - Blaster - Google Patents
Blaster Download PDFInfo
- Publication number
- CN202264151U CN202264151U CN2011202610047U CN201120261004U CN202264151U CN 202264151 U CN202264151 U CN 202264151U CN 2011202610047 U CN2011202610047 U CN 2011202610047U CN 201120261004 U CN201120261004 U CN 201120261004U CN 202264151 U CN202264151 U CN 202264151U
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- sand
- workpiece
- nozzle
- rack
- blasting machine
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Abstract
The utility model discloses a blaster, which comprises a hollow cabinet. A sand storage tank is arranged above the cabinet. A workpiece support which can rotate around its central shaft and a nozzle which is respectively connected with the sand storage tank and a high pressure gas source pipeline are vertically arranged inside the cabinet. The blaster is characterized in that a round rotatable workpiece turntable is horizontally arranged inside the cabinet. A plurality of baffles which are perpendicular to the workpiece turntable are uniformly disposed on the workpiece turntable along its diametric direction. A plurality of the workpiece supports are arranged between two adjacent baffles. By the adoption of the turntable structure, a plurality of enclosed workpiece placement zones are divided on the turntable structure, and each workpiece placement zone can respectively undergo workpiece replacement and workpiece treatment operations without mutual interference. Therefore, frequent shutdown is not in need and an emptying door doesn't need to be frequently opened. In addition, the position of the nozzle can be adjusted. In comparison with other blasters, the blaster provided by the utility model has advantages of high efficiency, little pollution and adjustable performance.
Description
Technical field
The utility model belongs to field of machining, particularly a kind of closed sand-blasting machine.
Background technology
Sand-blasting machine is an a kind of common surface treatment machinery, its utilize the different grains of sand of all size of ejection at a high speed to workpiece polish, surface treatment such as decontamination.Sand-blasting machine has many advantages: the grains of sand not with workpiece generation chemical reaction, therefore do not pollute surface of the work; Can handle the surface that each groove etc. is difficult to contact at an easy rate; Energy consumption is low, expense is few; Can satisfy various surface treatment requirement.It is that the workpiece surface finish after the processing is even that workpiece is carried out basic requirement of surface-treated.For realizing this requirement, adding the man-hour workpiece all is constantly to rotate, but only workpiece rotates not enough, and the radiation scope of spray gun is little, can cause the polishing of spray gun radiation scope centre so excessively, and the polishing of radiation scope edge is not enough.Therefore in addition, the installation site of present spray gun can not be regulated, and the adaptability to the workpiece of various sizes is not enough.Sand-blasting machine can produce a large amount of sand and dust; If let alone sand and dust disperse in working environment, can cause the pollution of environment, also can produce the serious health infringement to the workman of operation; So most of sand-blasting machines all adopt enclosed construction, only change the operation of workpiece through a less emptying door.Existing sand-blasting machine generally once can only be put into a small amount of pending workpiece, because the workpiece of single treatment certainly will be wanted the quantity of corresponding increase nozzle too much, thereby has increased the manufacturing cost of sand-blasting machine.So, this sand-blasting machine can often be opened emptying door in use, changes the operation of workpiece; This had both reduced the service efficiency of machine, can cause the sand and dust in the sand-blasting machine to pollute outside working environment along with the unlatching of emptying door again.
The utility model content
The utility model provides a kind of solution of the above problems, a kind of efficient height is provided, has polluted little, adjustable closed sand-blasting machine.
The technical scheme of the utility model provides a kind of sand-blasting machine; It comprises the rack of hollow; Said rack top is provided with sand storage tank; Vertically being provided with in the said rack can be around the work support of himself central shaft rotation and the nozzle that is connected with said sand storage tank and high-pressure air source pipeline respectively; It is characterized in that: be horizontally disposed with circular rotatable workpiece turntable in the said rack, its diametric(al) of said workpiece turntable upper edge evenly is provided with several baffle plates perpendicular to said workpiece turntable, is provided with several said work supports between adjacent two said baffle plates.
Preferably, said nozzle is arranged on the rod injection nozzle carrier with said rack two ends pivotal connection, and said injection nozzle carrier can rotate before and after its central axis under the driving of drive unit.
Preferably, said nozzle location adjustable ground is connected on the said nozzle holder.
Preferably, said nozzle is fixed on rod second connecting rod obliquely, and second connecting rod saves land through the screw adjustable length and is connected on the rod head rod, and said head rod saves land through the screw adjustable length and is connected on the said nozzle holder.
Preferably, said nozzle inclination is 15 °～45 ° with the angular range of said head rod.
Preferably; Be provided with at least two said nozzle holders in the said rack; Wherein said nozzle holder is horizontally set on the oblique upper of said work support; Another root is vertically set on the dead ahead of said work support, is provided with at least two said nozzles over against said work support on each said nozzle holder.
Preferably, said rack is enclosed, and its front surface is provided with transparent observation window.
Preferably, but the back side of said rack is provided with the emptying door of opening and closing.
Preferably, be provided with infundibulate abrasive material gathering-device below the said rack.
A kind of sand-blasting machine of the utility model adopts a turntable structure, marks off the workpiece rest area of a plurality of sealings above that, can change workpiece and the operation of handling workpiece to each workpiece rest area respectively, does not disturb each other.Therefore neither need frequent shutdown not need to open continually emptying door again, the position of adjustable nozzles in addition, its sand-blasting machine with respect to other has the efficient height, pollutes little, adjustable advantage.
Description of drawings
Fig. 1 is the front view of a kind of sand-blasting machine of the utility model;
Fig. 2 is the right view of a kind of sand-blasting machine of the utility model;
Fig. 3 is the rearview of a kind of sand-blasting machine of the utility model;
Fig. 4 be among Fig. 1 A-A to cutaway view;
Fig. 5 be among Fig. 2 B-B to cutaway view;
Fig. 6 is the front view of injection nozzle carrier 22;
Fig. 7 is the side view of injection nozzle carrier 22.
The specific embodiment
The specific embodiment in the face of the utility model is described in further detail down.
To shown in Figure 7, a kind of sand-blasting machine of the utility model comprises the rack 10 of hollow like Fig. 1.The front of rack 10 is provided with transparent observation window 12.Rack 10 tops are provided with sand storage tank 14, and the outlet of sand storage tank 14 infundibulates is arranged in the rack 10.Front with rack 10 is the place ahead, and the back side is the rear, and rack 10 interior position level by the rear are provided with the workpiece turntable 16 of a circle, and workpiece turntable 16 can be driven around self central axis rotation through chain by the motor (not shown) of below.3 baffle plates 18 vertically are set on the workpiece turntable 16; 3 baffle plates 18 evenly are divided into 3 workspaces with workpiece turntable 16; Wherein each workspace all is provided with several rotatable work supports 20 perpendicular to workpiece turntable 16, and pending workpiece just is placed on the work support 20.Pivotal connections have two rod injection nozzle carriers 22 in the rack 10 in the place ahead of workpiece turntable 16, and wherein injection nozzle carrier 22 is horizontally set on the oblique upper of workpiece turntable 16, and another root injection nozzle carrier 22 vertically is provided with.Injection nozzle carrier 22 is through a simple frame for movement (not shown), drive unit (not shown), under the driving like motor, around himself central shaft swing.Nozzle 24 is connected on the injection nozzle carrier 22 through the head rod 26 and second connecting rod 28 of rod.Injection nozzle carrier 22 is provided with a square block 30, and head rod 26 passes the circular hole (not shown) in the middle of the square block 30, is fixed on the head rod 26 through screw.Head rod 26 free ends also are provided with a circular hole (not shown), connect second connecting rod 28 through the screw that passes this circular hole, so just can regulate the position of nozzle 24 according to the size of workpiece.Nozzle 24 is fixed on rod second connecting rod 28 obliquely, and its angular range is 15 °～45 °.Nozzle 24 is connected with sand storage tank 14 and high-pressure air source (not shown) pipeline.
When workpiece turntable 16 one of them workspace rotated to the position over against nozzle 24, the baffle plate 18 of its both sides matched with rack 10 inwalls, and other two workspaces and nozzle 24 are kept apart.
A kind of sand-blasting machine of the utility model is when work, and the high pressure band of gas the grains of sand (abrasive material) that flow out from sand storage tank 14 and sprayed at a high speed through nozzle 24, directly impacts on the workpiece that is arranged on the work support 20.Workpiece is along with work support 20 rotates, and the position of nozzle 24 can swing along with the swing of nozzle 24 supports, so greatly increased the angle of radiation of the grains of sand, thereby can realize the even processing to surface of the work.The workpiece completion of processing of a workspace drives workpiece turntable 16 and rotates, and makes another workspace turn to over against the position of nozzle 24 and proceeds operations, and the workspace that turns to rack 10 back sides is then through emptying door 34 operation of reloading.This shows; Whole process need not interrupted nozzle 24 operations, avoids causing mechanical breakdown because of its frequent start-stop, has accelerated the speed of processing yet; Emptying door 34 is isolated with nozzle 24, therefore also can avoid the grains of sand to come out to pollute from rack 10 interior disperses as much as possible.
Above embodiment is merely the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model patent should be as the criterion with accompanying claims.
Claims (9)
1. sand-blasting machine; It comprises the rack of hollow; Said rack top is provided with sand storage tank; Vertically being provided with in the said rack can be around the work support of himself central shaft rotation and the nozzle that is connected with said sand storage tank and high-pressure air source pipeline respectively; It is characterized in that: be horizontally disposed with circular rotatable workpiece turntable in the said rack, its diametric(al) of said workpiece turntable upper edge evenly is provided with several baffle plates perpendicular to said workpiece turntable, is provided with several said work supports between adjacent two said baffle plates.
2. a kind of sand-blasting machine according to claim 1 is characterized in that: said nozzle is arranged on the rod injection nozzle carrier with said rack two ends pivotal connection, and said injection nozzle carrier can rotate before and after its central axis under the driving of drive unit.
3. a kind of sand-blasting machine according to claim 2 is characterized in that: said nozzle location adjustable ground is connected on the said nozzle holder.
4. a kind of sand-blasting machine according to claim 3; It is characterized in that: said nozzle is fixed on rod second connecting rod obliquely; Second connecting rod saves land through the screw adjustable length and is connected on the rod head rod, and said head rod saves land through the screw adjustable length and is connected on the said nozzle holder.
5. a kind of sand-blasting machine according to claim 4 is characterized in that: said nozzle tilts and the angular range of said head rod is 15 °～45 °.
6. a kind of sand-blasting machine according to claim 2; It is characterized in that: be provided with at least two said nozzle holders in the said rack; Wherein said nozzle holder is horizontally set on the oblique upper of said work support; Another root is vertically set on the dead ahead of said work support, is provided with at least two said nozzles over against said work support on each said nozzle holder.
7. a kind of sand-blasting machine according to claim 1 is characterized in that: said rack is enclosed, and its front surface is provided with transparent observation window.
8. a kind of sand-blasting machine according to claim 1 is characterized in that: but the back side of said rack is provided with the emptying door of opening and closing.
9. a kind of sand-blasting machine according to claim 1 is characterized in that: said rack below is provided with infundibulate abrasive material gathering-device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202610047U CN202264151U (en) | 2011-07-22 | 2011-07-22 | Blaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202610047U CN202264151U (en) | 2011-07-22 | 2011-07-22 | Blaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202264151U true CN202264151U (en) | 2012-06-06 |
Family
ID=46154961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202610047U Expired - Lifetime CN202264151U (en) | 2011-07-22 | 2011-07-22 | Blaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202264151U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248492A (en) * | 2011-07-22 | 2011-11-23 | 大同齿轮(昆山)有限公司 | Sander |
| CN103612209A (en) * | 2013-11-29 | 2014-03-05 | 福建省罗源县灵华石材机械有限公司 | Stone sand-blasting machine |
| CN107243843A (en) * | 2017-06-13 | 2017-10-13 | 福建省德化博龙陶瓷有限公司 | The sand-blasting machine and control method of closed operation |
| CN113787460A (en) * | 2021-09-14 | 2021-12-14 | 广东兴发铝业（江西）有限公司 | Sand blasting equipment for surface treatment of aluminum profile |
-
2011
- 2011-07-22 CN CN2011202610047U patent/CN202264151U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248492A (en) * | 2011-07-22 | 2011-11-23 | 大同齿轮(昆山)有限公司 | Sander |
| CN103612209A (en) * | 2013-11-29 | 2014-03-05 | 福建省罗源县灵华石材机械有限公司 | Stone sand-blasting machine |
| CN103612209B (en) * | 2013-11-29 | 2016-04-06 | 福建省罗源县灵华石材机械有限公司 | Stone material sand-blasting machine |
| CN107243843A (en) * | 2017-06-13 | 2017-10-13 | 福建省德化博龙陶瓷有限公司 | The sand-blasting machine and control method of closed operation |
| CN113787460A (en) * | 2021-09-14 | 2021-12-14 | 广东兴发铝业（江西）有限公司 | Sand blasting equipment for surface treatment of aluminum profile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120606 |