CN2848472Y - Automatic sand blower - Google Patents
Automatic sand blower Download PDFInfo
- Publication number
- CN2848472Y CN2848472Y CN 200520088580 CN200520088580U CN2848472Y CN 2848472 Y CN2848472 Y CN 2848472Y CN 200520088580 CN200520088580 CN 200520088580 CN 200520088580 U CN200520088580 U CN 200520088580U CN 2848472 Y CN2848472 Y CN 2848472Y
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- CN
- China
- Prior art keywords
- sand
- blasting
- fixed head
- bed die
- slide bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an automatic sand blower. A sand blowing gun is connected with a driving mechanism. A fixed plate of an upper mould for fixing the profiling upper mould is connected with the driving mechanism. A lower mould with hollow patterns opposite to the sand blowing gun is fixed on a fixed plate of the lower mould, and the lower mould with hollow patterns corresponds to the fixed plate of an upper mould. The fixed plate of the lower mould is connected with a machine frame, and is provided with a sand blowing channel. The utility model is suitable for different design requirements, and guarantees the clearness of the edges of the patterns. The sliding of the sand blowing gun is stable and handy, the moving track is accurate and the process precision is guaranteed. The service life is extended.
Description
(1) technical field
The utility model relates to object is carried out the surface-treated abrasive blast equipment, particularly can carry out a kind of automatic sand-blasting machine of accurate sandblast in the part of workpiece.
(2) background technology
Traditional sand-blasting machine is unfixing to workpiece to be machined, and whole work-piece is exposed in the environment of sandblast by rotation, reaches the surface-treated purpose.But can not carry out sandblast processing to the workpiece to be machined part; In order to carry out partial operation to workpiece, people have invented a kind of sand-blasting machine, and workpiece to be machined is placed on the mobile support, and workpiece to be machined is needed the swage plate of hollow out and the attraction of back to clamp by the front according to processing.Though can carry out partial operation, only can carry out local processing patterns to thin flat glass one class material.Owing to be to utilize fixedly hollow out swage plate of magnetic force, it can not be on the curve surface work pieces of more complicated fixing hollow out swage plate, and this fixed form is difficult for template is accurately laid the location, template also has the possibility of displacement in the sandblast process; In addition in order to enlarge the coverage rate of sandblast, increase the uniformity of sandblast, many shower nozzles sand-blasting machines and sand-blasting machine that can mobile shower nozzle have been invented, because sandblast is flown upward in the sand-blasting machine working region, serious destruction the travel mechanism of spray gun, cause sand-blasting machine to move freely, tremble, cause processing unstable, thereby influenced the sandblast effect, can not adapt to the requirement of meticulous, local particularly small processing part; Also reduced simultaneously the life-span of sand-blasting machine drive disk assembly.
(3) summary of the invention
The utility model is the shortcoming that exists in the above-mentioned technology in order to overcome, propose a kind of also can have on the workpiece of curved surface firmly, the mould of clamping hollow out accurately, the automatic sand-blasting machine that carries out local sandblast.
The purpose of this utility model is realized by following technical scheme: a kind of automatic sand-blasting machine comprises the casing 42 that is fixed on the frame, sand-blasting gun 40, the driving mechanism 4 that is connected with sand-blasting gun 40 is characterized in that fixedly the mold fixed head 23 of profiling mold 44 is connected with driving mechanism 7; On the opposite of sand-blasting gun 40, the bed die 43 that has the hollow out decorative pattern is fixed on the bed die fixed head 25, and corresponding with mold fixed head 23, and bed die fixed head 25 is connected with frame, and bed die fixed head 25 has the sandblast passage.
Driving mechanism 7 can drive cylinder 22, and the piston rod of cylinder 22 is connected with mold fixed head 23.
Driving mechanism 7 also can be the slide carriage that is connected with mold fixed head 23, and cooperate with the slide carriage screw, by the motor-driven screw mandrel that is fixed on the frame.
Bed die fixed head 25 best correspondences are installed in the top of sand-blasting gun 40, and mold fixed head 23 correspondences are installed in the top of bed die fixed head 25.Other directions install also can, as long as the corresponding relation between guaranteeing.
Be fixed with slide bar 21 on the mold fixed head 23, the hole on slide bar 21 and the frame is slidingly matched.Slide bar 21 is the running fix of mold fixed head 23, makes it motion steadily.
Place work piece 45 on the bed die 43, need the part of sandblast processing relative with the nozzle of sand-blasting gun 40, and being positioned at the hollow out position of the bed die 43 on the bed die fixed head 25, driving mechanism 7 drives molds 44 and moves up and down, and moves down and can fasten workpiece 45 on bed die 43.Make the sand material of sand-blasting gun 40 ejection, by the effective surface of the work of contact need sandblast of bed die fixed head 25 sandblast passages.
The sand-blasting gun 40 of driving mechanism 4 is fixed on the sand-blasting gun fixed mount 17; Sand-blasting gun fixed mount 17 flexibly connects by the end of connector 16 with slide bar 10, and the other end of slide bar 10 passes the hole of rack-mounted seal case 11, flexibly connects with the connecting plate 6 with eccentric disc 3 flexible connections; Eccentric disc 3 is by rack-mounted motor-driven.Sand-blasting gun 40 is one or more.
On the internal partition in the seal case 11 across fixing four bearings 13, slide bar 10 can pass the cross center that four bearings 13 are formed, the outer ring of slide bar 10 and four bearings 13 is slidingly matched, the place, hole of seal case 11 is equipped with dust ring 15.Slide bar 10 is slided steadily.Dust ring 15 has stopped sandblast and dust, and mechanism is prolonged service life.
Slide bar 10 also can pass two seal cases 11 between sand-blasting gun fixed mount 17 and connecting plate 6.Slide bar 10 is by 13 location of four bearings in the seal case 11, and particularly through 13 location of eight bearings in two seal cases 11, its slip is more steady, light; Dust ring 15 has stopped sandblast and dust, and mechanism is prolonged service life.
Bed die 43 and mold 44 are to make according to the shape of work piece, and the bed die 43 that is provided with sand-blasting gun 40 opposites is to require the profiling hollow out according to work piece.Can adapt to the requirement of different product requirements, particularly fine product.
The utility model has the advantages that: because workpiece places on the bed die, relative with the nozzle of sand-blasting gun, driving mechanism drives mold and moves up and down, move down and to fasten workpiece accurately on bed die, can make the processed texture of workpiece meticulous, also guarantee edge clear of decorative pattern, adapted to different designing requirements; Connect the bearing location of the slide bar of sand-blasting gun fixed mount by cross installation in the seal case, its slip is steady, light, and then makes the sand-blasting gun tracks accurate, guarantees machining accuracy; Dust ring has stopped sandblast and dust, and mechanism is prolonged service life.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the utility model mould mounting portion structural representation;
Fig. 4 is the utility model seal case part-structure schematic diagram;
Fig. 5 is the A-A view of Fig. 4.
(5) specific embodiment
Sand-blasting gun 40 shown in Figure 1 connects the sandblast storehouse by wired hose 35, connects magnetic valve 37 by soft high-pressure air pipe 41, connects cylinder 22 two ends by tracheae 38.
Three sand-blasting guns 40 shown in Figure 1 are fixed on the sand-blasting gun fixed mount 17, and an end of sand-blasting gun fixed mount 17 connects slide bar 18 by connector 16, and slide bar 18 passes the mating holes that studs with copper sheathing on the frame.The other end of sand-blasting gun fixed mount 17 connects slide bars 10 by connector 16, and slide bar 10 passes behind the mating holes that is fixed on two seal cases 11 on the frame and flexibly connects with connecting plate 6 that eccentric disc 3 flexibly connects, and reducing motor drives eccentric disc 3 rotations.
Fig. 3 and shown in Figure 1, cylinder 22 is fixed on the frame.The piston rod of cylinder 22 connects mold fixed head 23, and mold 44 is screwed on mold fixed head 23.Bed die fixed head 25 is fixed on the frame, and bed die 43 is screwed on bed die fixed head 25.Be fixed with two slide bars 21 on the mold fixed head 23, the borehole jack on slide bar 21 and the frame is slidingly matched.Slide bar 21 is the motion positions of mold fixed head 23, makes it motion steadily.Workpiece 45 places on the bed die 43, needs the part of sandblast processing, is exposed to the hollow out position of the bed die 43 on the bed die fixed head 25 that has the sandblast passage, and is relative with the nozzle of sand-blasting gun 40.The piston rod of cylinder 22 drives mold 44 and moves up and down, and moves down and can fasten workpiece 45 accurately on bed die 43.
Mold fixed head 23 also can adopt the version that is connected with slide carriage, with slide carriage screw fit screw rod by the motor-driven that is fixed on the frame, slide carriage drives mold fixed head 23 and moves up and down.
Fig. 4 and two seal cases 11 shown in Figure 5 are fixed on the frame, across is fixing four bearings 13 on the internal partition in the seal case 11, slide bar 10 passes the cross center that four bearings 13 are formed, the outer ring of slide bar 10 and four bearings 13 is slidingly matched, the equipped dust ring 15 in place, hole of seal case 11.
When reducing motor rotates, drive the crank mechanism of eccentric disc 3, connecting plate 6 compositions, the guiding mechanism that slide bar 10 is formed by the outer ring of four bearings 13 of seal case 11 moves forward and backward, thereby drive the 40 little stroke swings of three sand-blasting guns, make sandblast be injected in the processed part of workpiece 45 uniformly.
Sand-blasting machine casing 42 is fixed together with frame, and distribution box is installed on the casing 42.Gases at high pressure enter air accumulator through the air water filter, and three magnetic valves 37 are connected with air accumulator, and reducing motor is fixed on the frame.
Gases at high pressure enter air accumulator through the air water filter, and to sand-blasting gun 40, powerful air-flow drives sandblast to a part of gases at high pressure through the magnetic valve 37 opened, through being ejected into the processed position of workpiece 45 with the sand-blasting gun that is connected 40 of transparent wired hose 35.Another part gases at high pressure process magnetic valve enters the piston rod of cylinder 22, drives mold 44 and moves up and down, and moves down and can fasten workpiece 45 accurately on bed die 43.
Working method: earlier the bed die 43 and the mold 44 of band hollow out decorative pattern are installed, according to the difference of workpiece 45, it is 2-4 second that the control device in the distribution box is adjusted to the sandblast time.Start air-introduced machine.Needing workpiece 45 sandblast to face down is placed on the bed die 43.Open switch, cylinder piston rod 22 drives mold 44 and fastens workpiece 45 downwards, and reducing motor action immediately drives sand-blasting gun 40 little stroke swings, magnetic valve 37 is opened simultaneously, sandblast is ejected into the need working position of workpiece 45 uniformly, and 2-4 reducing motor second stops, and magnetic valve 37 cuts out, stop sandblast, the magnetic valve commutation, cylinder piston rod 22 rises, and takes out the workpiece 45 that processes.
Claims (9)
1, a kind of automatic sand-blasting machine comprises the casing (42) that is fixed on the frame, and sand-blasting gun (40), the driving mechanism (4) that is connected with sand-blasting gun (40) is characterized in that fixedly the mold fixed head (23) of profiling mold (44) is connected with driving mechanism (7); Opposite in sand-blasting gun (40), the bed die (43) that has the hollow out decorative pattern is fixed on the bed die fixed head (25), and corresponding with mold fixed head (23), and bed die fixed head (25) is connected with frame, and bed die fixed head (25) has the sandblast passage.
2, a kind of automatic sand-blasting machine according to claim 1 is characterized in that driving mechanism (7) can drive cylinder (22), and the piston rod of cylinder (22) is connected with mold fixed head (23).
3, a kind of automatic sand-blasting machine according to claim 1 is characterized in that driving mechanism (7) also can be the slide carriage that is connected with mold fixed head (23), and cooperate with the slide carriage screw, by the motor-driven screw mandrel that is fixed on the frame.
4, a kind of automatic sand-blasting machine according to claim 1 is characterized in that the best correspondence of bed die fixed head (25) is installed in the top of sand-blasting gun (40), and mold fixed head (23) correspondence is installed in the top of bed die fixed head (25).
5, according to claim 2 or 3 described a kind of automatic sand-blasting machines, it is characterized in that being fixed with on the mold fixed head (23) slide bar (21), the hole on slide bar (21) and the frame is slidingly matched.
6, according to claim 1 or 4 described a kind of automatic sand-blasting machines, it is characterized in that the hollow out position of bed die (43) is relative with the nozzle of sand-blasting gun (40), mold (44) connects driving mechanism (7).
7, a kind of automatic sand-blasting machine according to claim 1 is characterized in that the sand-blasting gun (40) of driving mechanism (4) is fixed on the sand-blasting gun fixed mount (17); Sand-blasting gun fixed mount (17) flexibly connects by the end of connector (16) with slide bar (10), and the other end of slide bar (10) passes the hole of rack-mounted seal case (11), flexibly connects with the connecting plate (6) with eccentric disc (3) flexible connection; Eccentric disc (3) is by rack-mounted motor-driven.
8, a kind of automatic sand-blasting machine according to claim 7, what it is characterized in that across on the internal partition in the seal case (11) is fixing four bearings (13), slide bar (10) can pass the cross center that four bearings (13) are formed, slide bar (10) is slidingly matched with the outer ring of four bearings (13), the equipped dust ring (15) in place, hole of seal case (11).
9, a kind of automatic sand-blasting machine according to claim 7 is characterized in that slide bar (10) also can pass two seal cases (11) that are positioned between sand-blasting gun fixed mount (17) and the connecting plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520088580 CN2848472Y (en) | 2005-10-28 | 2005-10-28 | Automatic sand blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520088580 CN2848472Y (en) | 2005-10-28 | 2005-10-28 | Automatic sand blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2848472Y true CN2848472Y (en) | 2006-12-20 |
Family
ID=37520950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520088580 Expired - Fee Related CN2848472Y (en) | 2005-10-28 | 2005-10-28 | Automatic sand blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2848472Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101271A (en) * | 2010-10-19 | 2011-06-22 | 东莞市创智涂装设备工程有限公司 | Sand-blast equipment |
| CN102601741A (en) * | 2012-03-02 | 2012-07-25 | 重庆昊晟玻璃股份有限公司 | Special local sand-blasting machine for glass bottle |
| CN102672621A (en) * | 2011-03-07 | 2012-09-19 | 傅伟淇 | Sand blasting machine |
| CN106272090A (en) * | 2016-08-15 | 2017-01-04 | 永红保定铸造机械有限公司 | A kind of efficiency wet type sand blasting machine |
| CN106826575A (en) * | 2017-02-15 | 2017-06-13 | 黄浩华 | A kind of automatic sand-blasting machine |
| CN108000370A (en) * | 2017-12-20 | 2018-05-08 | 安徽中鼎密封件股份有限公司 | A kind of automatic mold washing machine |
| CN108436787A (en) * | 2018-04-11 | 2018-08-24 | 佛山市穗远恒科建材有限公司 | A kind of device and method of figured glass sandblasting forming |
| CN108747847A (en) * | 2018-05-09 | 2018-11-06 | 中船澄西船舶修造有限公司 | A kind of water mist abrasive material mixed cylinder that cylinder bottom silt accumulation is few |
| CN109732493A (en) * | 2019-03-05 | 2019-05-10 | 无锡大塘复合材料有限公司 | A kind of reciprocating continuous automatic sand-blasting machine |
-
2005
- 2005-10-28 CN CN 200520088580 patent/CN2848472Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101271A (en) * | 2010-10-19 | 2011-06-22 | 东莞市创智涂装设备工程有限公司 | Sand-blast equipment |
| CN102672621A (en) * | 2011-03-07 | 2012-09-19 | 傅伟淇 | Sand blasting machine |
| CN102601741A (en) * | 2012-03-02 | 2012-07-25 | 重庆昊晟玻璃股份有限公司 | Special local sand-blasting machine for glass bottle |
| CN102601741B (en) * | 2012-03-02 | 2014-04-23 | 重庆昊晟玻璃股份有限公司 | Special local sand-blasting machine for glass bottle |
| CN106272090A (en) * | 2016-08-15 | 2017-01-04 | 永红保定铸造机械有限公司 | A kind of efficiency wet type sand blasting machine |
| CN106272090B (en) * | 2016-08-15 | 2018-02-06 | 永红保定铸造机械有限公司 | A kind of efficiency wet type sand blasting machine |
| CN106826575A (en) * | 2017-02-15 | 2017-06-13 | 黄浩华 | A kind of automatic sand-blasting machine |
| CN108000370A (en) * | 2017-12-20 | 2018-05-08 | 安徽中鼎密封件股份有限公司 | A kind of automatic mold washing machine |
| CN108436787A (en) * | 2018-04-11 | 2018-08-24 | 佛山市穗远恒科建材有限公司 | A kind of device and method of figured glass sandblasting forming |
| CN108747847A (en) * | 2018-05-09 | 2018-11-06 | 中船澄西船舶修造有限公司 | A kind of water mist abrasive material mixed cylinder that cylinder bottom silt accumulation is few |
| CN109732493A (en) * | 2019-03-05 | 2019-05-10 | 无锡大塘复合材料有限公司 | A kind of reciprocating continuous automatic sand-blasting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |