CN208557004U - Sander - Google Patents

Sander Download PDF

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Publication number
CN208557004U
CN208557004U CN201821065640.0U CN201821065640U CN208557004U CN 208557004 U CN208557004 U CN 208557004U CN 201821065640 U CN201821065640 U CN 201821065640U CN 208557004 U CN208557004 U CN 208557004U
Authority
CN
China
Prior art keywords
filter core
grinding chamber
sander
water tank
negative pressure
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
Application number
CN201821065640.0U
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Chinese (zh)
Inventor
韩勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Vision Precision Hardware Co Ltd
Original Assignee
Guangdong Vision Precision Hardware Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Vision Precision Hardware Co Ltd filed Critical Guangdong Vision Precision Hardware Co Ltd
Priority to CN201821065640.0U priority Critical patent/CN208557004U/en
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Publication of CN208557004U publication Critical patent/CN208557004U/en
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Abstract

The utility model discloses a kind of sander, including rack, workpiece polishing mechanism, platform, filter core, water tank and negative pressure device, the process chamber that the rack is equipped with grinding chamber and separates with the grinding chamber, the workpiece polishing mechanism and the platform are set in the grinding chamber, the filter core, water tank and negative pressure device are set to the process chamber, the grinding chamber is equipped with air inlet, air duct is connected between one end of the filter core and the air inlet, the other end of the filter core is connect with the negative pressure device;The water tank is set to the lower section of the filter core, dust collection and precipitating of the water tank opening upwards to come out the filter element filtering.The utility model sander can be reduced dust emission, improve workshop air quality, at low cost.

Description

Sander
Technical field
The utility model relates to a kind of sander more particularly to a kind of reduction dust emission, improve workshop air quality, at This low sander.
Background technique
In hardware production process, such as when processing metallic aluminium workpiece, in order to make the more flat and smooth of aluminium workpiece table, need It to polish the surface of aluminium workpiece, to remove the burr of aluminium workpiece surface.However, in the grinding process, these burrs Can be ground into it is powdered and showy influence the quality of air in air, do not deteriorate the production environment in workshop, and these powder Serious influence can be caused to human health by being inhaled into human body for a long time, therefore, it is necessary to will be in polishing immediately to the powder of generation End is collected processing, it is avoided to be diffused into workshop.However existing sander does not have dust collection largely And purification function, although this function of fraction, its structure is complicated, higher cost, and air purifier can only polish Purified treatment is carried out to the air of workshop afterwards.
Utility model content
The purpose of this utility model is to provide a kind of reduction dust emission, improves workshop air quality, at low cost beats Grinding machine.
To achieve the goals above, sander provided by the utility model includes rack, workpiece polishing mechanism, platform, filter core, water Case and negative pressure device, the process chamber that the rack is equipped with grinding chamber and separates with the grinding chamber, the workpiece polishing mechanism and described Platform is set in the grinding chamber, and the filter core, water tank and negative pressure device are set to the process chamber, and the grinding chamber is equipped with Air inlet, is connected with air duct between one end of the filter core and the air inlet, the other end of the filter core and the negative pressure fill Set connection;The water tank is set to the lower section of the filter core, powder of the water tank opening upwards to come out the filter element filtering Dirt is collected and is precipitated.
Compared with prior art, since air inlet is arranged in the utility model in grinding chamber, filter core is set in process chamber, And it is connected between the air inlet and the filter core by air duct, therefore it may only be necessary to be set in one end of the filter core Set negative pressure device, so as to generate negative pressure at the air inlet of grinding chamber, and then the indoor dust that will polish be drawn into it is described In filter core;In addition, a water tank is arranged further through in the lower section of the filter core, the dust that filter element filtering goes out can naturally fall to institute It states in water tank, gathers water tank bottom so as to which dust sinks, be conducive to centralized collection processing;Therefore, the sander can It with the dust collection for being polished workpiece, avoids being discharged into the air in workshop, effectively improves the air quality in workshop, The structure of entire sander is simple, collects and is easy, at low cost.
Preferably, the air inlet is located at the bottom and/or side of the grinding chamber.By the way that institute is arranged in different directions Air inlet is stated, is conducive to receive speed, collects the dust generated in grinding chamber in large quantities.
Preferably, being equipped with lighting device in the grinding chamber.
Preferably, the platform is equipped with the positioning device of positioning workpiece.
Preferably, the negative pressure device is extraction fan.
Specifically, the rack is equipped with air outlet, and the extraction fan is connected to the air outlet.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model sander.
Specific embodiment
For technology contents, the construction feature, the effect realized that the utility model is described in detail, below in conjunction with embodiment And attached drawing is cooperated to be explained in detail.
As shown in Figure 1, the utility model sander 100 include rack 1, workpiece polishing mechanism 2, platform 3, filter core 4, water tank 5 and Negative pressure device 6, the rack 1 be equipped with grinding chamber 11 and with the grinding chamber 11 separate process chamber 12, the workpiece polishing mechanism 2 and The platform 3 is set in the grinding chamber 11, and the platform 3 is equipped with the positioning device of positioning workpiece.The filter core 4, water Case 5 and negative pressure device 6 are set to the process chamber 12, and the grinding chamber 11 is equipped with air inlet 13, one end of the filter core 4 and institute It states and is connected with air duct 8 between air inlet 13, the other end of the filter core 4 is connect with the negative pressure device 6, the negative pressure device 6 For extraction fan;The rack 1 is equipped with air outlet 14, and the extraction fan is connected to the air outlet 14.The water tank 5 is set It is placed in the lower section of the filter core 4, dust collection and precipitating of 5 opening upwards of water tank to filter out the filter core 4.
The air inlet 13 is located at the bottom and side of the grinding chamber 11.By the way that the air draught is arranged in different directions Mouth 13, is conducive to receive speed, collects the dust that grinding chamber 11 generates in large quantities.Lighting device 7 is equipped in the grinding chamber 11.
When polishing, first workpiece is placed on platform 3, then is positioned workpiece by the positioning device, then, the pumping Air fan starting, constantly generates negative pressure in the grinding chamber 11 by the filter core 4, air duct 8 and air inlet 13, at this point, The workpiece polishing mechanism 2 can be used to polish workpiece.The dust generated during the grinding process under the action of negative pressure with Air enters filter core 4 by air inlet 13, air duct 8, and under the filtering of filter core 4, dust is finally dropped into the water tank 5 simultaneously The heavy bottom for arriving water tank 5 surely, and clean air then passes through the air outlet 14 and is discharged.
Compared with prior art, air inlet 13 is set in grinding chamber 11 due to the utility model, is set in process chamber 12 Filter core 4 is set, and is connected between the air inlet 13 and the filter core 4 by air duct 8, therefore it may only be necessary to described Negative pressure device 6 is arranged in one end of filter core 4, so as to generate negative pressure at the air inlet of grinding chamber 11 13, and then by grinding chamber Dust in 11 is drawn into the filter core 4;In addition, a water tank 5 is arranged further through in the lower section of the filter core 4, filter core 4 is filtered Dust out can be naturally fallen in the water tank 5, gathered 5 bottom of water tank so as to which dust sinks, be conducive to concentrate Collection processing;Therefore, the dust collection that the sander 100 can be polished workpiece, avoids being discharged into workshop In air, the air quality in workshop is effectively improved, the structure of entire sander is simple, collects and is easy, at low cost.
Above disclosed is only the preferred embodiments of the utility model, cannot limit the utility model certainly with this Interest field, therefore equivalent variations made according to the patent scope of the utility model still falls within the utility model and covered Range.

Claims (6)

1. a kind of sander, it is characterised in that: including rack, workpiece polishing mechanism, platform, filter core, water tank and negative pressure device, the machine The process chamber for being provided with grinding chamber and separating with the grinding chamber, the workpiece polishing mechanism and the platform are set to the grinding chamber Interior, the filter core, water tank and negative pressure device are set to the process chamber, and the grinding chamber is equipped with air inlet, and the one of the filter core It is connected with air duct between end and the air inlet, the other end of the filter core is connect with the negative pressure device;The water tank setting In the lower section of the filter core, dust collection and precipitating of the water tank opening upwards to come out the filter element filtering.
2. sander as described in claim 1, it is characterised in that: the air inlet be located at the grinding chamber bottom and/or Side.
3. sander as described in claim 1, it is characterised in that: be equipped with lighting device in the grinding chamber.
4. sander as described in claim 1, it is characterised in that: the platform is equipped with the positioning device of positioning workpiece.
5. sander as described in claim 1, it is characterised in that: the negative pressure device is extraction fan.
6. sander as claimed in claim 5, it is characterised in that: the rack be equipped with air outlet, the extraction fan with The air outlet connection.
CN201821065640.0U 2018-07-05 2018-07-05 Sander Active CN208557004U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821065640.0U CN208557004U (en) 2018-07-05 2018-07-05 Sander

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821065640.0U CN208557004U (en) 2018-07-05 2018-07-05 Sander

Publications (1)

Publication Number Publication Date
CN208557004U true CN208557004U (en) 2019-03-01

Family

ID=65491452

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821065640.0U Active CN208557004U (en) 2018-07-05 2018-07-05 Sander

Country Status (1)

Country Link
CN (1) CN208557004U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112405343A (en) * 2020-10-17 2021-02-26 扬州丸喜工艺品有限公司 Manual grinding device of wooden handicraft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112405343A (en) * 2020-10-17 2021-02-26 扬州丸喜工艺品有限公司 Manual grinding device of wooden handicraft

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