阅读说明：本技术 一种吸尘式砂光机 (Dust absorption formula grinder ) 是由 严斌斌 于 2020-05-11 设计创作，主要内容包括：本发明公开了一种吸尘式砂光机,包括机架,在所述机架上依次设置有第一腔室、第二腔室和第三腔室；在所述机架内设置有输送带,所述输送带依次穿过第一腔室、第二腔室和第三腔室；在所述机架上设置有用于对第二腔室进行吸尘的第一分离器,在所述第一腔室和所述第三腔室内均设置有吸尘件,两个所述吸尘件均与所述第一分离器连接；在所述机架上设置有用于抽取沙粒的第二分离器,本发明设置有分离器及吸尘件,通过分离器及吸尘件吸收飞扬起来的粉尘,以此对粉尘进行处理,同时,所述第一腔室、第二腔室及第三腔室内均对应设置有吸尘装置,以此提高吸尘效果,保证砂光机工作环境的正常。(The invention discloses a dust-absorption sander, which comprises a frame, wherein a first chamber, a second chamber and a third chamber are sequentially arranged on the frame; a conveying belt is arranged in the rack and sequentially passes through the first chamber, the second chamber and the third chamber; a first separator for collecting dust in a second chamber is arranged on the rack, dust collecting parts are arranged in the first chamber and the third chamber, and the two dust collecting parts are connected with the first separator; the sander comprises a rack, a first cavity, a second cavity, a third cavity, a dust collecting device and a dust collecting device, wherein the rack is provided with a second separator for extracting sand particles, the separator and the dust collecting device are arranged, flying dust is absorbed through the separator and the dust collecting device so as to treat the dust, and meanwhile, the dust collecting devices are correspondingly arranged in the first cavity, the second cavity and the third cavity so as to improve the dust collecting effect and ensure the normal working environment of the sander.)

1. The utility model provides a dust absorption formula grinder which characterized in that: the device comprises a rack, wherein a first chamber, a second chamber and a third chamber are sequentially arranged on the rack; a conveying belt is arranged in the rack and sequentially passes through the first chamber, the second chamber and the third chamber; a first separator for collecting dust in a second chamber is arranged on the rack, dust collecting parts are arranged in the first chamber and the third chamber, and the two dust collecting parts are connected with the first separator; a second separator for extracting sand particles is arranged on the rack, a sand blasting assembly is arranged at the lower end of the second separator, and the sand blasting assembly is positioned in a second chamber; a filter for filtering dust is arranged on the frame, and the first separator and the second separator are both connected with the filter; the sand grain collecting assembly is arranged on the rack and connected with the second separator.

2. The suction sander as set forth in claim 1, wherein: further comprising: an air compressor; the air compressor machine with the sandblast subassembly is connected.

3. The suction sander as set forth in claim 1, wherein: the second separator comprises a main shell, a first pipe orifice and a second pipe orifice are arranged on the main shell, the first pipe orifice is connected with the filter, and the second pipe orifice is connected with the sand grain collecting assembly.

4. The suction sander as set forth in claim 1, wherein: the sandblast subassembly includes the body, the upper end of body with the second separator is connected the lower extreme of body evenly is provided with a plurality of sandblast pipe, be provided with the sandblast mouth on the sandblast pipe be provided with the connector on the body.

5. The suction sander as set forth in claim 1, wherein: the sand grain collecting assembly comprises three sand collecting hoppers corresponding to the first cavity, the second cavity and the third cavity respectively and connecting pipes arranged on the rack, the three sand collecting hoppers are arranged on the rack and connected with the connecting pipes, and the connecting pipes are connected with the second separator.

6. The suction sander as set forth in claim 5, wherein: and a screw rod used for gathering sand grains towards the middle is arranged in the connecting pipe.

7. The suction sander as set forth in claim 1, wherein: a plurality of dust removal assemblies are arranged in the third chamber; the dust removal assembly comprises a support arranged on the rack and a plurality of air nozzles arranged on the support.

8. The suction sander as set forth in claim 1, wherein: the rack is provided with a control panel, and the rack is provided with a viewing window for observing the internal condition of the second chamber.

Technical Field

The invention relates to the field of sanding machines, in particular to a dust-absorption sanding machine.

Background

A sanding machine is mechanical equipment used for finishing sanding work as the name suggests, relates to a wide variety of industries, and is synonymous with sanding and sanding, and refers to a method for achieving the standard of the technology by physically removing materials and objects which are uneven, uneven in thickness and not in line with technological requirements through abrasive cloth, grinding wheels, abrasive paper, scouring pads, sand, non-woven fabric polishing wheels and the like, and is more smooth and flat and uniform in thickness.

Wherein, those sanding machines, when the blowout sand is polished, can be in the inside dust that produces of machine, if do not handle these dusts, then can influence operational environment, consequently, the sanding machine on the market can be equipped with dust extraction mostly to this is handled the inside dust of machine, but current sanding machine, its inside dust extraction has the not good problem of dust absorption effect, can not in time handle the dust that produces promptly, or the phenomenon that the outside was flown upward to a very big part dust of existence.

Disclosure of Invention

The invention aims to provide a dust-absorption sander to achieve the purpose of improving dust absorption effect aiming at the defects in the prior art.

The technical scheme adopted by the invention is as follows: a dust-absorption sander comprises a frame, wherein a first chamber, a second chamber and a third chamber are sequentially arranged on the frame; a conveying belt is arranged in the rack and sequentially passes through the first chamber, the second chamber and the third chamber; a first separator for collecting dust in a second chamber is arranged on the rack, dust collecting parts are arranged in the first chamber and the third chamber, and the two dust collecting parts are connected with the first separator; a second separator for extracting sand particles is arranged on the rack, a sand blasting assembly is arranged at the lower end of the second separator, and the sand blasting assembly is positioned in a second chamber; a filter for filtering dust is arranged on the frame, and the first separator and the second separator are both connected with the filter; the sand grain collecting assembly is arranged on the rack and connected with the second separator.

Further, still include: an air compressor; the air compressor machine with the sandblast subassembly is connected.

Further, the second separator comprises a main shell, a first pipe orifice and a second pipe orifice are arranged on the main shell, the first pipe orifice is connected with the filter, and the second pipe orifice is connected with the sand grain collecting assembly.

Further, the sandblast subassembly includes the body, the upper end of body with the second separator is connected the lower extreme of body evenly is provided with a plurality of sandblast pipe, be provided with the sandblast mouth on the sandblast pipe be provided with the connector on the body.

Furthermore, the sand grain collecting assembly comprises three sand collecting hoppers corresponding to the first chamber, the second chamber and the third chamber respectively and a connecting pipe arranged on the rack, the three sand collecting hoppers are arranged on the rack and connected with the connecting pipe, and the connecting pipe is connected with the second separator.

Furthermore, a screw rod used for gathering sand grains towards the middle is arranged in the connecting pipe.

Furthermore, a plurality of dust removal assemblies are arranged in the third chamber; the dust removal assembly comprises a support arranged on the rack and a plurality of air nozzles arranged on the support.

Further, be provided with control panel in the frame, be provided with the inspection window that is used for observing the inside condition of second cavity in the frame.

The invention has the beneficial effects that: the dust collector is provided with the separator and the dust collecting part, the dust which is blown up is absorbed by the separator and the dust collecting part so as to be treated, and meanwhile, the dust collecting devices are correspondingly arranged in the first cavity, the second cavity and the third cavity so as to improve the dust collecting effect and ensure the normal working environment of the sander.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the installation of the internal components of the present invention;

FIG. 3 is a schematic view of the construction of the dusting assembly of the present invention;

FIG. 4 is a schematic diagram of a second separator according to the present invention;

FIG. 5 is a schematic view of the screw of the present invention.

The device comprises a frame, a conveying belt, a first separator, a second separator, a filter, a control panel, a control window, a detection window, a dust suction part, a dust removal component, a dust collection hopper, a sand collection hopper, a connecting pipe, a sand blasting component, a screw, a main shell, a first cavity, a main shell, a connecting port, a sand blasting pipe, a main shell.

Detailed Description

The invention is further illustrated by the following examples in connection with the accompanying drawings.

As shown in fig. 1 and 2, the invention provides a dust-absorption sander, which comprises a frame 1, wherein a first chamber 101, a second chamber 102 and a third chamber 103 are sequentially arranged on the frame 1 through plates, namely three chambers are defined on the frame 1 through the plates; a conveying belt 2 is arranged in the frame 1, and the conveying belt 2 passes through a first chamber 101, a second chamber 102 and a third chamber 103; wherein, conveyer belt 2 is used for carrying the work piece to inside frame 1 to polish in second cavity 102, and first cavity 101 and third cavity 103 are located the both sides of second cavity 102 respectively for provide the cushioning effect, make the dust can directly not arrange the external environment from second cavity 102, can make things convenient for the collection of dust simultaneously, adsorb into the dust in two cavities as far as possible, thereby guarantee the dust and collect the effect.

A first separator 3 is arranged on the frame 1, the first separator 3 is connected with a filter 5, a dust suction part 8 is arranged in each of the first chamber 101 and the third chamber 103, and the dust suction part 8 is connected with the first separator 3; wherein, adsorb into through the dust of first separator 3 in with second cavity 102, will fly upward the dust of first cavity 101 and second cavity 103 through dust absorption 8 and adsorb into to this lets corresponding dust extraction all installed to three cavity, thereby handles the dust in the three cavity, can handle at the at utmost with this dust of guaranteeing to produce in the grinder, and with this operational environment who guarantees the grinder is normal.

A second separator 4 for extracting sand particles is arranged on the frame 1, a sand blasting assembly 12 is arranged at the lower end of the second separator 4, the sand blasting assembly 12 is positioned in the second chamber 102, and the sand blasting assembly 12 is connected with an air compressor (not shown in the figure); the second separator 4 is used for extracting sand particles into the sand blasting assembly 12 and providing a blasting force through an air compressor, so that the sand particles in the sand blasting assembly 12 are blasted to the surface of the workpiece, and the grinding work is performed.

A filter 5 for filtering dust is arranged on the frame 1, and the first separator 3 and the second separator 4 are both connected with the filter 5; the frame 1 is provided with a sand grain collecting assembly, and the sand grain collecting assembly is connected with the second separator 4.

As shown in fig. 4, the second separator 4 comprises a main casing 41, a first nozzle 411 and a second nozzle 412 are arranged on the main casing 41, the first nozzle 411 is connected with the filter 5, and the second nozzle 412 is connected with the connecting pipe 11 of the sand collecting assembly; wherein, the second separator 4 will collect the interior sand grain of subassembly with the sand grain and take out in the main casing 41 to here separate the dust in sand grain and the sand grain, the sand grain will move in sandblast subassembly 12, and the dust will move in second mouth of pipe 412, and filter in filter 5, thereby guarantee that the dust can not fly upward in the external environment, and guarantee operational environment's normal.

The sand blasting assembly 12 comprises a pipe body 121, the upper end of the pipe body 121 is connected with the second separator 4, a plurality of sand blasting pipes 123 are uniformly arranged at the lower end of the pipe body 121, sand blasting nozzles (not shown) are arranged on the plurality of sand blasting pipes 123, a connecting port 122 is arranged on the pipe body 121, and the connecting buckle 122 is connected with an air compressor; wherein, in the sandblast subassembly 12 is used high-pressure gas through the air compressor machine to this spouts the work piece surface with the sand grain in the body 121, thereby carries out the work of polishing.

As shown in fig. 2 and 5, the sand collecting assembly includes three sand collecting hoppers 10 respectively corresponding to a first chamber 101, a second chamber 102 and a third chamber 103, and a connecting pipe 11 connected among the three sand collecting hoppers 10, the sand collecting hoppers 10 are mounted on the frame 1, the connecting pipe 11 is connected to the second separator 4, a screw 13 is disposed in the connecting pipe 11, wherein the screw threads at the two ends of the screw 13 are opposite in rotation direction, so that sand can be collected along the middle position of the screw 13, and the sand collecting hoppers 10 can collect sand in the three chambers, and after being collected by the screw 13, the sand can be extracted into the main housing 41 by the second separator 4 and then sprayed onto the surface of the workpiece, and the fallen sand can be collected in the sand collecting hoppers 10 again and then recycled, so as to ensure the normal progress of the grinding operation.

As shown in fig. 3, a plurality of dust removing assemblies 9 are arranged in the third chamber 103, each dust removing assembly 9 comprises a bracket mounted on the frame 1 and a plurality of air nozzles 902 mounted on the bracket, the air nozzles 902 are connected with a high-pressure air source, and after a workpiece is polished, air is ejected out through the air nozzles 902, so that dust on the surface of the workpiece is blown clean, and the polishing quality of the product is ensured.

As shown in fig. 1, a control panel 6 is arranged on the machine frame 1, the control panel 6 is electrically connected with each component to control the work of each component, a viewing window 7 is arranged on the machine frame 1, and the viewing window 7 is used for observing the internal condition of the second chamber 102, so as to check whether the grinding work is normally performed.

The specific working process of the invention is as follows: the workpiece to be polished is conveyed to the inside of the frame 1 through the conveying belt 2 and sequentially passes through the first chamber 101, the second chamber 102 and the third chamber 103, and the polishing work is performed in the second chamber 102. Wherein, extract the sand grain from the sand grain collection subassembly through second separator 4 in main casing 41, then carry out the separation of sand grain and dust in main casing 41, the dust can be discharged to filter 5 in the first mouth of pipe 411 to this carries out the preliminary treatment of dust, and the sand grain in the main casing 41 can enter into sandblast subassembly 12 in, and by the air compressor drive, so that spout the sand grain to the work piece surface through sandblast mouth, thereby carry out the polishing of work piece.

When the sand blasting assembly 12 sprays sand particles on the surface of the workpiece, flying dust is generated, wherein the first chamber 101 and the third chamber 103 absorb the dust through the dust suction part 8, the second chamber 102 absorbs the dust through the first separator 4, and finally, the absorbed dust is discharged to the filter 5 through the first separator 4, so that the dust is treated, and the normal working environment is ensured.

The sand particles sprayed out by the sand blasting component 12 are collected by the sand collecting component after being polished, and can be conveyed into the sand blasting component 12 through the second separator 4, and then the polishing work is carried out, so that the sand particles are recycled, and the normal operation of polishing the workpiece is ensured.

The separators or dust suction pieces are correspondingly arranged in the first cavity, the second cavity and the third cavity, so that dust flying up from the cavities is absorbed, the dust is treated, the dust suction effect is improved, and the normal working environment of the sander is ensured.

The above description is only a preferred embodiment of the present invention, the present invention is not limited to the above embodiment, and there may be some slight structural changes in the implementation, and if there are various changes or modifications to the present invention without departing from the spirit and scope of the present invention, and within the claims and equivalent technical scope of the present invention, the present invention is also intended to include those changes and modifications.