CN107855945B - Low-noise shot blasting machine - Google Patents
Low-noise shot blasting machine Download PDFInfo
- Publication number
- CN107855945B CN107855945B CN201711340636.0A CN201711340636A CN107855945B CN 107855945 B CN107855945 B CN 107855945B CN 201711340636 A CN201711340636 A CN 201711340636A CN 107855945 B CN107855945 B CN 107855945B
- Authority
- CN
- China
- Prior art keywords
- shot
- wall
- box
- blasting machine
- box body
- 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.)
- Active
Links
- 238000005422 blasting Methods 0.000 title claims abstract description 36
- 239000000428 dust Substances 0.000 claims abstract description 28
- 238000013016 damping Methods 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 2
- 239000006187 pill Substances 0.000 claims 7
- 239000012528 membrane Substances 0.000 claims 1
- 230000030279 gene silencing Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000008188 pellet Substances 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003584 silencer Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000001743 silencing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/003—Removing abrasive powder out of the blasting machine
Abstract
The invention discloses a low-noise shot blasting machine which comprises a box body, an outer cover, a shot collecting device, a shot blasting machine, a dust collection device, an output device, a silencing plate and a shot conveying device, wherein the outer cover is arranged on the outer side of the box body, the shot collecting device is arranged at the bottom of the box body and connected with the shot conveying device, the shot conveying device is arranged on one side of the box body, the shot blasting machine is arranged on the inner wall of the box body, the opening direction of the shot blasting machine faces the center of the box body, the output device comprises a conveying belt and an output port, the conveying belt is horizontally arranged above the shot collecting device, the output port is connected to the tail end of the conveying belt, the box body comprises an outer wall and an inner wall, the silencing plate is arranged between the outer wall and the inner wall, and the dust collection device is arranged on the inner wall of the box body. According to the low-noise shot blasting machine, the sound attenuation plate in the box body can effectively absorb and isolate noise, so that the working environment is improved; the dust collection device on the inner wall of the box body can ensure the cleanness of the environment and the projectile, avoid damaging workpieces and improve the production quality.
Description
[ field of technology ]
The invention relates to the technical field of workpiece machining, in particular to the technical field of a low-noise shot blasting machine.
[ background ] [ PROBLEMS ]
The shot blasting machine is a treatment technology for blasting steel shot to impact the surface of a material object at high speed through a shot blasting machine. The shot blasting machine can simultaneously perform shakeout, core removal and cleaning on castings. Shot blasting machines are faster, more efficient, and can retain portions or post-stamping casting processes than other surface treatment techniques. The shot blasting machine can throw shots at high speed, continuously collide with the surface of a workpiece, and remove oxide skin and sand sticking on the surface of the workpiece. When the shot blasting machine used in the traditional technology works, a large number of steel shots collide with a workpiece, so that larger noise is often generated, the surrounding environment is influenced, and the physical health of operators is endangered; in addition, during operation of the shot blasting machine, a large amount of dust can be generated when the shot blasting machine impacts the surface of a workpiece, the surface treatment effect of the workpiece is affected, and if leakage occurs, blockage and pollution can be caused, and the working efficiency is affected.
[ invention ]
The invention aims to solve the problems in the prior art, and provides a low-noise shot blasting machine which can solve the problem of high noise of the traditional shot blasting machine, has a good silencing effect and can be automatically cleaned.
In order to achieve the aim, the invention provides a low-noise shot blasting machine, which comprises a box body, an outer cover, a shot collecting device, a shot blasting machine, a dust collecting device, an output device, a silencing plate and a shot conveying device, wherein the outer cover is arranged on the outer side of the box body, the shot collecting device is arranged at the bottom of the box body and is connected with the shot conveying device, the shot conveying device is arranged on one side of the box body, be equipped with the peening ware on the box inner wall, the opening direction of peening ware is towards box central authorities, output device includes conveyer belt and delivery outlet, the conveyer belt level sets up in shot collection device top, the delivery outlet is connected at the end of conveyer belt, the box includes outer wall and inner wall, be equipped with one deck acoustical panel between outer wall and the inner wall, still be equipped with dust extraction on the inner wall of box.
Preferably, the silencer comprises a bracket, a plurality of sound-insulating units and sealing sheets, wherein the bracket comprises support rods and cross rods, a plurality of cross rods are arranged between adjacent support rods, two layers of clamping pieces are horizontally arranged on the cross rods, the plurality of sound-insulating units are of the same cuboid structure, the plurality of sound-insulating units are arranged on the bracket, be equipped with the sealing washer between the adjacent sound insulation unit, the edge of sealing washer can block just between two-layer clamping piece, sound insulation unit is from outside-in including puigging, buffer layer and amortization layer in proper order, puigging, buffer layer and amortization layer bond as an organic whole structure.
Preferably, the output port comprises an output pipe, an opening, a connecting block and a traction rod, the connecting part of the output port and the conveying belt is provided with the opening, the connecting block is arranged on the upper portion of the opening, one side of the traction rod is connected with the connecting block, and the other side of the traction rod penetrates through the box body and the outer cover and is fixed on the outer side of the outer cover.
Preferably, the dust collection device comprises an inner shell, a dust collection pipe and an outer shell, wherein the inner shell is arranged on the inner wall of the box body, the outer shell is arranged on the outer side of the outer cover, and the shell is connected with the outer shell through the dust collection pipe.
Preferably, a dust collecting chamber and a filter plate are arranged in the inner shell, the filter plate is of a U-shaped reticular structure, the both ends of filter are connected respectively including casing top surface and bottom surface, be equipped with fan and motor in the shell body.
Preferably, a buffer film is provided on the bottom surface of the pellet collecting device.
Preferably, the pellet conveying device is connected with the pellet collecting device through a pellet conveying pipe, a pellet conveying motor is arranged at the lower part of the pellet conveying pipe, and a silencing coating is arranged on the inner wall of the pellet conveying pipe.
Preferably, a viewing window is further provided on the side surface of the outer cover.
The invention has the beneficial effects that: according to the low-noise shot blasting machine, the silencing plate is arranged between the outer wall and the inner wall of the box body and comprises the sound insulation layer, the damping layer and the silencing layer, so that noise generated by collision of shots and workpieces during working of the shot blasting machine can be effectively absorbed and blocked, the working environment is improved, and the influence on the health of workers is avoided; dust collection devices are arranged on the inner wall of the box body, so that dust in the air around and inside the shot blasting machine can be timely removed, the cleanliness of the environment and the shot is guaranteed, defects on the surface of a processed workpiece are avoided, and the production quality is improved.
The features and advantages of the present invention will be described in detail by way of example with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic diagram of a low noise shot blasting machine of the present invention;
fig. 2 is a schematic structural view of a silencer plate of the low-noise shot blasting machine.
In the figure: 1-case, 2-housing, 3-shot collecting device, 4-shot blaster, 5-dust suction device, 6-output device, 7-muffler plate, 8-shot delivery device, 11-outer wall, 12-inner wall, 21-observation window, 31-buffer film, 51-inner housing, 52-dust suction pipe, 53-outer housing, 60-conveyor belt, 61-output port, 71-bracket, 72-soundproof unit, 73-sealing plate, 81-shot feeding pipe, 82-shot feeding motor, 511-dust collecting chamber, 512-filter plate, 531-fan, 532-motor, 611-output pipe, 612-opening, 613-connecting block, 614-drawbar, 711-support bar, 712-cross bar, 721-soundproof layer, 722-vibration-absorbing layer, 723-muffler layer, 810-muffler coating, 7121-clip.
[ detailed description ] of the invention
Referring to fig. 1 and 2, the low noise shot blasting machine of the present invention comprises a box 1, an outer cover 2, a shot collecting device 3, a shot blasting machine 4, a dust collecting device 5, an output device 6, a noise reduction plate 7 and a shot conveying device 8, wherein the outer cover 2 is arranged outside the box 1, the shot collecting device 3 is arranged at the bottom of the box 1, the shot collecting device 3 is connected with the shot conveying device 8, the shot conveying device 8 is arranged at one side of the box 1, the shot blasting machine 4 is arranged on the inner wall of the box 1, the opening direction of the shot blasting machine 4 faces the center of the box 1, the output device 6 comprises a conveying belt 60 and an output port 61, the conveying belt 60 is horizontally arranged above the shot collecting device 3, the output port 61 is connected at the tail end of the conveying belt 60, the box 1 comprises an outer wall 11 and an inner wall 12, a noise reduction plate 7 is arranged between the outer wall 11 and the inner wall 12, the inner wall of the box body 1 is also provided with a dust collection device 5, the sound-absorbing plate 7 comprises a bracket 71, a plurality of sound-insulating units 72 and sealing sheets 73, the bracket 71 comprises a supporting rod 711 and a cross rod 712, a plurality of cross rods 712 are arranged between the adjacent supporting rods 711, two layers of clamping sheets 7121 are horizontally arranged on the cross rod 712, the plurality of sound-insulating units 72 are of the same cuboid structure, the plurality of sound-insulating units 72 are arranged on the bracket 71, the sealing sheets 73 are arranged between the adjacent sound-insulating units 72, the edges of the sealing sheets 73 can be exactly clamped between the two layers of clamping sheets 7121, the sound-insulating units 72 sequentially comprise a sound-insulating layer 721, a shock-absorbing layer 722 and a sound-absorbing layer 723 from outside to inside, the sound-insulating layer 721, the shock-absorbing layer 722 and the sound-absorbing layer 723 are adhered into an integrated structure, the output port 61 comprises an output pipe 611, an opening 612, a connecting block 613 and a traction rod 614, the dust collection device comprises an output port 61, a connecting block 613 is arranged on the upper portion of the opening 612, the connecting block 613 is connected to one side of a traction rod 614, the other side penetrates through a box body 1 and an outer cover 2 and is fixed on the outer side of the outer cover 2, the dust collection device 5 comprises an inner shell 51, a dust collection pipe 52 and an outer shell 53, the inner shell 51 is arranged on the inner wall of the box body 1, the outer shell 53 is arranged on the outer side of the outer cover 2, the shell 51 and the outer shell 53 are connected through the dust collection pipe 52, a dust collection chamber 511 and a filter plate 512 are arranged in the inner shell 51, the filter plate 512 is of a U-shaped net structure, two ends of the filter plate 512 are respectively connected with the top surface and the bottom surface of the inner shell 51, a fan 531 and a motor 532 are arranged in the outer shell 53, a buffer film 31 is arranged on the bottom surface of the pellet collection device 3, the pellet conveying device 8 is connected with the pellet conveying pipe 81 and the pellet collection device 3 through a pellet conveying pipe 81, a pellet conveying motor 82 is arranged on the lower portion of the pellet conveying pipe 81, a coating 810 is arranged on the inner wall of the pellet conveying pipe 81, and an observation window 21 is further arranged on the side of the outer cover 2.
The working process of the invention comprises the following steps:
in the working process of the low-noise shot blasting machine, the box body comprises an outer wall and an inner wall, a layer of sound-damping plate 7 is arranged between the outer wall and the inner wall, a plurality of sound-damping units 72 are arranged in the sound-damping plate, each sound-damping unit 72 sequentially comprises a sound-damping layer 721, a damping layer 722 and a sound-damping layer 723 from outside to inside, in addition, a sound-damping coating 810 is also arranged on the inner wall of a shot conveying pipe 81 in the shot conveying device, a buffer film 31 is arranged on the bottom surface of a shot collecting device 3, and noises generated by collision of shots and workpieces during working of the shot blasting machine can be effectively absorbed and blocked during cooperation, so that the working environment is improved, and the health of workers is prevented from being influenced; the processed workpiece is output through the output port 61, and the traction rod 614 is controlled to be pulled outwards from the outer side of the outer cover 2 to drive the opening 612 to be opened, so that the workpiece is output from the output pipe 611; dust collection device 5 is arranged on the wall of box 1, which can timely remove dust in the air around and inside the shot blasting machine, ensure the cleanliness of environment and shot, avoid defects on the surface of processed workpiece, and improve the production quality.
The above embodiments are illustrative of the present invention, and not limiting, and any simple modifications of the present invention fall within the scope of the present invention.
Claims (3)
1. A low noise shot-blasting machine, its characterized in that: including box (1), dustcoat (2), shot collecting device (3), peening ware (4), dust extraction (5), output device (6), acoustical panel (7), shot conveyor (8), dustcoat (2) set up in box (1) outside, box (1) bottom is equipped with shot collecting device (3), shot conveyor (8) are connected to shot collecting device (3), shot conveyor (8) are established in box (1) one side, be equipped with peening ware (4) on box (1) inner wall, the opening direction of peening ware (4) is towards box (1) center, output device (6) are including conveyer belt (60) and delivery outlet (61), conveyer belt (60) level sets up in shot collecting device (3) top, the end at conveyer belt (60) is connected to delivery outlet (61), box (1) include outer wall (11) and inner wall (12), be equipped with one deck acoustical panel (7) between outer wall (11) and inner wall (12), be equipped with on box (1) inner wall (7), acoustical panel (73) still include on the sealed piece (72), the support (71) comprises support rods (711) and cross rods (712), a plurality of cross rods (712) are arranged between adjacent support rods (711), two-layer clamping pieces (7121) are horizontally arranged on the cross rods (712), the plurality of sound insulation units (72) are of the same cuboid structure, the plurality of sound insulation units (72) are arranged on the support (71), sealing sheets (73) are arranged between adjacent sound insulation units (72), edges of the sealing sheets (73) can be exactly clamped between the two-layer clamping pieces (7121), the sound insulation units (72) sequentially comprise sound insulation layers (721), damping layers (722) and noise reduction layers (723) from outside to inside, the sound insulation layers (721), the damping layers (722) and the noise reduction layers (723) are adhered into an integral structure, the dust collection device (5) comprises an inner shell (51), a dust collection pipe (52) and an outer shell (53), the inner shell (51) is arranged on the inner wall of a box (1), the outer shell (53) is arranged on the outer side of an outer cover (2), the inner shell (51) and the inner shell (53) is connected with the dust collection pipe (512) through the filter plate (512), the utility model discloses a pill collecting device, including shell (51), shell (53), filter (512), buffer membrane (31) are equipped with in the bottom surface of shell (53), pill conveyor (8) are connected through sending pill pipe (81) and pill collecting device (3), send pill pipe (81) lower part to be equipped with and send pill motor (82), send the inner wall of pill pipe (81) to be equipped with amortization coating (810).
2. A low noise shot blasting machine according to claim 1, the method is characterized in that: the delivery outlet (61) includes output tube (611), opening (612), connecting block (613) and drawbar (614), delivery outlet (61) are equipped with opening (612) with conveyer belt (60) junction, opening (612) upper portion is equipped with connecting block (613), connecting block (613) are connected to drawbar (614) one side, and the opposite side runs through box (1) and dustcoat (2) to fix in dustcoat (2) outside.
3. A low noise shot blasting machine according to any of claims 1 to 2, wherein: the lateral surface of the outer cover (2) an observation window (21) is also provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711340636.0A CN107855945B (en) | 2017-12-14 | 2017-12-14 | Low-noise shot blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711340636.0A CN107855945B (en) | 2017-12-14 | 2017-12-14 | Low-noise shot blasting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107855945A CN107855945A (en) | 2018-03-30 |
| CN107855945B true CN107855945B (en) | 2024-04-16 |
Family
ID=61706196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711340636.0A Active CN107855945B (en) | 2017-12-14 | 2017-12-14 | Low-noise shot blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107855945B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555782A (en) * | 2018-06-20 | 2018-09-21 | 海盐龙腾高强度紧固件有限公司 | A kind of automatically cleaning shot-blasting machine |
| WO2021119896A1 (en) * | 2019-12-16 | 2021-06-24 | 江苏港程物流综合服务有限公司 | Low-noise shot blasting machine |
| CN112828778A (en) * | 2020-11-27 | 2021-05-25 | 河北永洋特钢集团有限公司 | Shot blasting equipment for pallet fork flat steel |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2460618Y (en) * | 2001-01-18 | 2001-11-21 | 申国强 | Sound insulation board |
| CN203875776U (en) * | 2014-05-20 | 2014-10-15 | 杭州萧阳机械有限公司 | Shot blasting machine with high safety performance |
| CN205840147U (en) * | 2016-07-05 | 2016-12-28 | 风范绿色建筑（常熟）有限公司 | A kind of damping compression-resistant steel core concrete column |
| CN206029615U (en) * | 2016-09-29 | 2017-03-22 | 湖北鸿路钢结构有限公司 | A shot -blasting machine for foundry goods surface treatment |
| CN206312564U (en) * | 2016-12-23 | 2017-07-07 | 重庆鑫科高隔热材料有限公司 | A kind of sound insulation and noise reduction plate and casing |
| CN206643783U (en) * | 2016-12-21 | 2017-11-17 | 靖江市达克罗涂覆工业有限公司 | A kind of low noise not damaged shot-blasting machine |
| CN207548527U (en) * | 2017-12-14 | 2018-06-29 | 海盐汇通智能家居股份有限公司 | A kind of low noise shot-blasting machine |
-
2017
- 2017-12-14 CN CN201711340636.0A patent/CN107855945B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2460618Y (en) * | 2001-01-18 | 2001-11-21 | 申国强 | Sound insulation board |
| CN203875776U (en) * | 2014-05-20 | 2014-10-15 | 杭州萧阳机械有限公司 | Shot blasting machine with high safety performance |
| CN205840147U (en) * | 2016-07-05 | 2016-12-28 | 风范绿色建筑（常熟）有限公司 | A kind of damping compression-resistant steel core concrete column |
| CN206029615U (en) * | 2016-09-29 | 2017-03-22 | 湖北鸿路钢结构有限公司 | A shot -blasting machine for foundry goods surface treatment |
| CN206643783U (en) * | 2016-12-21 | 2017-11-17 | 靖江市达克罗涂覆工业有限公司 | A kind of low noise not damaged shot-blasting machine |
| CN206312564U (en) * | 2016-12-23 | 2017-07-07 | 重庆鑫科高隔热材料有限公司 | A kind of sound insulation and noise reduction plate and casing |
| CN207548527U (en) * | 2017-12-14 | 2018-06-29 | 海盐汇通智能家居股份有限公司 | A kind of low noise shot-blasting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107855945A (en) | 2018-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107855945B (en) | Low-noise shot blasting machine | |
| CN107984394A (en) | One kind mechanical processing uses noise reduction dust-extraction unit | |
| CN110052708B (en) | Laser pipe cutting machine with slag-proof and dust-removing device and slag-proof and dust-removing method thereof | |
| CN210997274U (en) | Fixing tool for welding sheet metal parts | |
| CN106363536A (en) | Shot blasting machine | |
| CN210046519U (en) | Shot blasting machine | |
| CN104674587A (en) | Dust removing system for sand blasting machine | |
| CN212095968U (en) | Dust collector of shot-blasting machine | |
| CN206643783U (en) | A kind of low noise not damaged shot-blasting machine | |
| CN210126000U (en) | Improved shot blasting machine for automobile parts | |
| CN112571295A (en) | Rotary table shot blasting machine | |
| CN207548527U (en) | A kind of low noise shot-blasting machine | |
| CN211144548U (en) | Ventilation unit is used in tunnel construction | |
| CN212283309U (en) | A dust collector for agricultural machine transmission shaft | |
| CN212444811U (en) | Shot blasting machine with noise reducing device | |
| CN210253494U (en) | Exhaust manifold processing equipment | |
| CN212444825U (en) | Shot blasting machine with damping device | |
| CN207736145U (en) | A kind of shot-blasting machine | |
| CN106670170A (en) | Cleaning and drying machine | |
| CN220179063U (en) | High-efficient shot-blasting machine | |
| CN105436481A (en) | Molding sand clearing device for pneumatic cylinder cover inner cavity | |
| CN208742780U (en) | A kind of red mud permeable brick production raw material ball-milling device | |
| CN215881291U (en) | Suspension type shot blasting device fast | |
| CN213530741U (en) | Environment-friendly efficient closed shell vibrating machine | |
| CN209902994U (en) | Convenient stone material sand blasting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |