CN208215124U - A kind of precision casting sand blasting unit - Google Patents
A kind of precision casting sand blasting unit Download PDFInfo
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- CN208215124U CN208215124U CN201820831549.9U CN201820831549U CN208215124U CN 208215124 U CN208215124 U CN 208215124U CN 201820831549 U CN201820831549 U CN 201820831549U CN 208215124 U CN208215124 U CN 208215124U
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- sand blasting
- negative pressure
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- blower
- feeding roller
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Abstract
A kind of precision casting sand blasting unit, including sand blasting room, feeding roller conveyor and delivery roller table conveyer, wherein feeding roller conveyor and delivery roller table conveyer have many conveying rollers to constitute, and connect the feed inlet and discharge port in sand blasting room respectively；Multiple sand blasting units are installed, sand blasting unit is connect with hopper, operating platform is provided at the top of the sand blasting room, and soot blower is fixedly installed on the operating platform, the soot blower is mainly made of air compressor and soot blowing pipeline in the sand blasting room；The feeding roller conveyor and delivery roller table conveying motor spindle are equipped with waste material collection device, waste material collection device includes multiple negative pressure buckets, multiple negative pressure buckets are connected to by branch pipe, and branch pipe is connect by localized ducting with negative pressure bucket blower, and negative pressure bucket blower and pipeline is connect with collecting chamber.The utility model can realize continous way sandblasting processing, realize the injection sandblasting operation to workpiece using sand blasting unit, therefore will not generate leakage phenomenon.
Description
Technical field
The utility model relates to sandblasting processing fields, more particularly, to a kind of precision casting sand blasting unit.
Background technique
Sandblasting sanding is a kind of title of the process of surface treatment of mechanical aspects, and suction-type dry blasting machine is with compressed air
For power, the negative pressure formed in spray gun by the high-speed motion of air-flow, by material spray (copper ore, quartz sand, iron sand, sea sand, gold
Emery etc.) etc. high speed be ejected into and need to handle workpiece surface, so that the appearance of outer surface of workpiece is changed, since abrasive material is to workpiece table
The impact and shear action in face make workpiece surface obtain certain cleannes and different roughness, force target material surface and table
Following variation occurs in cyclicity deformation process for layer (0.10-0.85mm): 1. microstructures are modified；2. non-homogeneous
Flow extexine introduce residual compressive stress, endosexine generate residual tension；3. outer surface roughness changes.It influences:
Material/part fatigue fracture resistance can be improved, prevent fatigue failure, plastic deformation and brittle failure, improve fatigue life.
Existing sandblasting processing equipment is very single for the processing of part workpiece, whole to need repeatedly constantly charging,
It is also easy to leak, whole work process inefficient.
Utility model content
The utility model is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.
A kind of precision casting sand blasting unit, including sand blasting room, feeding roller conveyor, delivery roller table conveyer and remove iron
Device, which is characterized in that wherein feeding roller conveyor and delivery roller table conveyer have many conveying rollers to constitute, and connect respectively
In the feed inlet and discharge port of sand blasting room；Multiple sand blasting units are installed in the sand blasting room, sand blasting unit is connect with hopper,
It is provided with operating platform at the top of the sand blasting room, and is fixedly installed with soot blower on the operating platform, the soot blower master
It to be made of air compressor and soot blowing pipeline；The feeding roller conveyor and delivery roller table conveying motor spindle are equipped with useless
Expect that collection device, waste material collection device include multiple negative pressure buckets, multiple negative pressure buckets are connected to by branch pipe, and branch pipe passes through localized ducting
It is connect with negative pressure bucket blower, negative pressure bucket blower and pipeline is connect with collecting chamber.
The utility model has the beneficial effects that the utility model can realize continous way sandblasting processing, realized using sand blasting unit
Injection sandblasting operation to workpiece, will be pumped into negative pressure shape using negative pressure bucket blower at this time, due to waste material inside waste material collection device
Collection device is arranged from production line head end to tail end whole process, therefore will not generate leakage phenomenon.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model structure diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, in the utility model embodiment, a kind of precision casting sand blasting unit, mainly by sand blasting room 2, feeding
Roller conveyor 1 and delivery roller table conveyer 13 are constituted, which is characterized in that wherein feeding roller conveyor 1 and discharge roller
Road conveyer 13 has many conveying rollers to constitute, and connects the feed inlet and discharge port in sand blasting room 2 respectively；In the sand blasting room 2
Multiple sand blasting units 12 are installed, sand blasting unit 12 is connect with hopper 121, realizes the spray to workpiece using existing sand blasting unit 12
Sandblasting operation is penetrated, the top of the sand blasting room 2 is provided with operating platform 11, and is fixedly installed with soot blowing on the operating platform 11
Device 7 generates high pressure draught using soot blower 7 and blows off the sand-lime for covering on the surface of the workpiece, and the soot blower 7 is mainly by air
Compressor and soot blowing pipeline are constituted；The feeding roller conveyor 1 and 13 bottom of delivery roller table conveyer are received equipped with waste material
Acquisition means, waste material collection device include multiple negative pressure buckets 86, and multiple negative pressure buckets 86 are connected to by branch pipe 87, and branch pipe 87 passes through concentration
Pipeline 88 is connect with negative pressure bucket blower 89, and negative pressure bucket blower 89 is connect by pipeline 85 with collecting chamber 83.
The working principle of the utility model is: workpiece is in feeding roller conveyor 1, delivery roller table conveyer 13 and sandblasting
Continous way sandblasting processing is realized under the action of 2 delivered inside roller-way of room, realizes the injection ball sand to workpiece using sand blasting unit 12
Operation will be pumped into negative pressure shape using negative pressure bucket blower 89 at this time inside waste material collection device, since waste material collection device is from production
The end of a thread end is arranged to tail end whole process, therefore will not generate leakage phenomenon.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (3)
1. a kind of precision casting sand blasting unit, including sand blasting room, feeding roller conveyor and delivery roller table conveyer, feature
It is, wherein feeding roller conveyor and delivery roller table conveyer there are many conveying rollers to constitute, and are connect respectively in sand blasting room
Feed inlet and discharge port；Multiple sand blasting units are installed, sand blasting unit is connect with hopper, the sand blasting room in the sand blasting room
Top be provided with operating platform, and soot blower is fixedly installed on the operating platform, the feeding roller conveyor and
Delivery roller table conveys motor spindle and is equipped with waste material collection device.
2. a kind of precision casting sand blasting unit according to claim 1, it is characterised in that the soot blower is mainly by air
Compressor and soot blowing pipeline are constituted.
3. a kind of precision casting sand blasting unit according to claim 1, it is characterised in that the waste material collection device includes
Multiple negative pressure buckets, multiple negative pressure buckets are connected to by branch pipe, and branch pipe is connect by localized ducting with negative pressure bucket blower, negative pressure bucket blower
It is connect by pipeline with collecting chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820831549.9U CN208215124U (en) | 2018-05-31 | 2018-05-31 | A kind of precision casting sand blasting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820831549.9U CN208215124U (en) | 2018-05-31 | 2018-05-31 | A kind of precision casting sand blasting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208215124U true CN208215124U (en) | 2018-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201820831549.9U Active CN208215124U (en) | 2018-05-31 | 2018-05-31 | A kind of precision casting sand blasting unit |
Country Status (1)
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| CN (1) | CN208215124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021092911A1 (en) * | 2019-11-15 | 2021-05-20 | 南京国林数控机械制造有限公司 | Cooling device for machine tool casting production |
-
2018
- 2018-05-31 CN CN201820831549.9U patent/CN208215124U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021092911A1 (en) * | 2019-11-15 | 2021-05-20 | 南京国林数控机械制造有限公司 | Cooling device for machine tool casting production |
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