CN218592583U

CN218592583U - Metal part surface polishing and spraying device

Info

Publication number: CN218592583U
Application number: CN202222790200.4U
Authority: CN
Inventors: 唐启恒
Original assignee: Shanghai Junmei Energy Saving And Thermal Insulation Engineering Co ltd
Current assignee: Shanghai Junmei Energy Saving And Thermal Insulation Engineering Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-03-10
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a metalwork surface spraying device that polishes, the power distribution box comprises a box body, the bottom is equipped with the board of placing that the level set up in the box. The beneficial effects of the utility model are that: the utility model provides a metalwork surface spraying device that polishes, third electric telescopic handle promotes the clamp plate and steps up the metalwork between clamp plate and left riser, it rotates to open first motor drive wheel of polishing, first electric telescopic handle promotes the installation piece downwards and drives the wheel of polishing vertically downwards to polish to the metalwork surface, it slides in the sliding tray to open second motor drive screw rod drive slider, the slider slides in the sliding tray and can drive the wheel of polishing horizontal migration and polish to the metalwork surface, open the dust suction that the dust catcher produced when will polish and discharge after the dust screen filters in the while of polishing, second electric telescopic handle promotes the shower nozzle and removes left, open the surface that the material suction pump passes through the shower nozzle with the spraying liquid of stirred storage box stirring to the metalwork.

Description

Metal part surface polishing and spraying device

Technical Field

The utility model relates to a metalwork processing technology field specifically is a metalwork surface spraying device that polishes.

Background

Metal is a substance that has the properties of gloss (i.e., strongly reflecting visible light), ductility, ease of electrical and thermal conductivity, etc. Most of the metal elements on earth exist in the natural world in a combined state. This is because most metals are chemically active and very few metals, such as gold and silver, exist in a free state. Metals are widely found in nature, are very commonly used in life, and are a very important and most used class of materials in modern industries. When metal processing, it is necessary to use polishing and spraying equipment to polish and spray the surface. Most of the existing polishing and spraying processing equipment does not have the functions of dust removal and odor treatment, so that the working environment is poor and the use of a user is inconvenient when metal processing is carried out. Therefore, CN 213222941U discloses a metal surface polishing and spraying apparatus, which comprises a housing, a cavity is formed in the housing, a bottom plate is fixedly connected to the bottom of the housing, a base is fixedly connected to the bottom of the bottom plate, sliding plates are fixedly connected to positions near the top of two sides in the housing, a placing plate is fixedly connected to the position near the center of the bottom in the housing, a first housing is fixedly connected to the position near the center of the top of the housing, an air cylinder is fixedly mounted in the first housing, a piston rod is fixedly connected to the air cylinder through an output end at the bottom of the air cylinder, the bottom of the piston rod penetrates into the housing and is fixedly connected to a connecting rod, a moving plate is fixedly connected to the bottom of the connecting rod, two sides of the moving plate are respectively slidably connected to the two sliding plates, ventilation nets are fixedly mounted at positions near two sides of the moving plate, and a second housing is fixedly connected to the position near the center of the bottom of the moving plate, a motor is fixedly arranged in the second case, the motor is fixedly connected with a main shaft through the output end at the bottom of the motor, the bottom of the main shaft penetrates to the outside of the second case and is fixedly provided with a polishing blade, the positions of the two sides in the shell, which are close to the bottom, are fixedly connected with a support frame, one side of the support frame is fixedly provided with a spraying case, one side of the spraying case is fixedly provided with a spray head, the positions of the two sides, which are close to the top, of the shell are fixedly provided with a mounting plate, the top of the mounting plate is fixedly provided with a third case, the third case is communicated with an air inlet pipe through an air inlet arranged at the bottom of the third case, the bottom of the air inlet pipe penetrates into the shell, an induced draft fan is fixedly arranged in the third case, the top of the third case is fixedly connected with a filter case, the air inlets arranged at the two sides, which are close to the bottom, are communicated with an exhaust pipe, and a filter screen is fixedly arranged in the filter case, the top fixedly connected with non-woven fabrics filter layer in the filter screen, the bottom fixedly connected with glass fiber filter layer of non-woven fabrics filter layer, the bottom fixedly connected with active carbon filter layer of glass fiber filter layer. Above-mentioned metal surface spraying processing equipment of polishing crosses the mounting panel, the third machine case, the draught fan, the air-supply line, the design of rose box and play tuber pipe, can be adding man-hour to the metal, timely with the inside dust of casing and the outside of gas outgoing casing, thereby, the work efficiency of work is improved and workman's is healthy with having guaranteed, user's use has been convenient for, and simultaneously, the non-woven fabrics filter layer that sets up in the filter screen, glass fiber filter layer and active carbon filter layer, can effectually filter and purify gas and dust, make gas reach the standard of emission, thereby improve operational environment's quality. However, this metal surface spraying processing equipment of polishing when using, can not fix according to the metal size difference, thereby can not stir the spraying liquid in the spraying case simultaneously and lead to the spraying liquid in the spraying case to appear deposiing thereby influence the effect of spraying.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metalwork surface spraying device that polishes to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a metal part surface polishing and spraying device comprises a box body, wherein a horizontally arranged placing plate is arranged at the bottom in the box body, a clamping piece is arranged on the upper side of the placing plate, a horizontally arranged transverse plate is arranged at the top in the box body, a horizontally arranged sliding groove is formed in the lower side of the transverse plate, a sliding block is connected in a sliding fit mode in the sliding groove, a power device used for driving the sliding block to slide in the sliding groove is further arranged in the sliding groove, a first electric telescopic rod is arranged on the lower side of the sliding block, the tail end of the extending end of the first electric telescopic rod is fixedly connected with a horizontally arranged mounting block, a mounting groove is formed in the lower side of the mounting block, a first motor is arranged in the mounting groove, a main shaft of the first motor vertically extends downwards to the outer side of the mounting block and is fixedly connected with a horizontally arranged polishing wheel, and the polishing wheel is arranged opposite to the upper surface of the placing plate;

the right side of box is equipped with second electric telescopic handle, and second electric telescopic handle's flexible end level runs through the box and stretches into in the box, stretches into the end of end at second electric telescopic handle and is equipped with the shower nozzle that the level set up, and the shower nozzle setting is in the equal vertical downward setting of top and the nozzle of placing the board, be equipped with the stirring storage box that the level set up in second electric telescopic handle's below.

The stirring device comprises a stirring storage box, and is characterized in that a feeding hopper is arranged at the edge of one side, close to a box body, of the upper portion of the stirring storage box, a stirring assembly is arranged in the stirring storage box, a suction pump is arranged at the edge of one side, far away from the feeding hopper, of the upper portion of the stirring storage box, a feeding hole of the suction pump is communicated with the stirring storage box through a feeding pipe, a discharging hose is arranged at a discharging hole of the suction pump, one end of the discharging hose penetrates through the box body and is communicated with a spray head, a filter box which is horizontally arranged is arranged at one side, close to a second electric telescopic rod, of the upper portion of the box body, a dust collector is arranged at the upper side of the filter box, an air suction inlet of the dust collector is communicated with one side, far away from the second electric telescopic rod, of the filter box through an air suction pipe, a dust suction hood is arranged above the inner wall, close to one side of the second electric telescopic rod, of the box body, a dust collection opening of the dust collection hood is arranged towards a polishing wheel, and one end of the dust collection pipe penetrates through the box body and is communicated with the dust collection hood.

Preferably, power device includes the screw rod that the level set up, and the screw rod can the slider internal rotation, the one end level of screw rod runs through the diaphragm and stretches out to the outside of diaphragm, is equipped with at the end that stretches out of screw rod and is used for driving screw rod pivoted second motor, and the other end of screw rod is connected with one side inner wall normal running fit that the second motor was kept away from to the spout the slider one side is equipped with the screw hole, the screw rod is followed threaded hole passes and is connected with screw hole screw-thread fit.

Preferably, one side that second electric telescopic handle was kept away from to the rose box is equipped with first intercommunicating pore, the one end and the first intercommunicating pore of aspiration channel are linked together, the rose box is equipped with the second intercommunicating pore towards one side of second electric telescopic handle, the one end and the second intercommunicating pore of dust absorption pipe are linked together, the symmetry is equipped with vertical setting dust filtration net and active carbon filter screen in the rose box, and the active carbon filter screen is close to first intercommunicating pore setting, the dust filtration net is close to the second intercommunicating pore and is linked together.

Preferably, place the board and be hollow cavity body board, place the upside of board and evenly be equipped with the blanking hole, every blanking hole all with place the board and be linked together, place the downside center department of board and be equipped with row material pipe, arrange the outside that the lower extreme of material pipe vertically runs through the box downwards and stretch out to the box, be equipped with in the below of arranging the material pipe and connect the workbin, the upside that connects the workbin sets up for uncovered and relative with the lower extreme of arranging the material pipe, connect all to be equipped with the layer board that the level set up on the relative inner wall of workbin, the upside of two layer boards is equipped with the filter plate that the level set up jointly.

Preferably, the clamping piece includes two risers that the symmetry set up, and two riser symmetry fixed connection are in placing the relative both sides edge in board top, and the outside of the riser on right side is equipped with third electric telescopic handle, and the clamp plate of riser and the vertical setting of fixed connection is run through to third electric telescopic handle's flexible end level, and the clamp plate sets up with left riser relatively, one side of clamp plate orientation left side riser is equipped with the rubber pad.

Preferably, the stirring subassembly includes the axis of rotation, and the vertical normal running fit of axis of rotation is connected in the stirring storage box, the outside of axis of rotation evenly is equipped with the stirring vane that the level set up, the outside of the vertical upwards running through stirring storage box in upper end of axis of rotation and stretching out to stirring storage box is equipped with and is used for driving axis of rotation pivoted third motor at the end that the axis of rotation stretches out the end.

Preferably, one side that second electric telescopic handle was kept away from to the box is equipped with fourth electric telescopic handle, and fourth electric telescopic handle's flexible end level runs through the box and stretches into in the box, stretches into the end of end at fourth electric telescopic handle and is equipped with the air gun that the slope set up, and the board setting is placed to the below slope and orientation to the right side of air outlet nozzle of air gun, the air gun is linked together through hose and external air supply.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a metalwork surface spraying device of polishing, the chamber door of opening box one side places the metalwork at the upside of placing the board, third electric telescopic handle promotes the grip block and steps up the metalwork between grip block and left riser, open first motor drive and polish the wheel rotation, first electric telescopic handle promotes the installation piece downwards and drives to polish the wheel vertical downwards and polish to the metalwork surface, it drives the slider to open second motor drive screw rod and slides in the spout, the slider can drive and polish the wheel horizontal migration and polish to the metalwork surface in sliding in the spout, open the dust suction that the dust catcher produced when polishing and will polish and discharge after filtering through the dust screen, fourth electric telescopic handle promotes the air gun and removes high-pressure gas through the air outlet nozzle of air gun and blows off remaining dust in the metalwork surface, can avoid remaining dust in the metalwork surface to influence the spraying effect like this, open the spraying liquid stirring that third motor drive axis of rotation drives stirring vane will stir the spraying liquid in the stirring storage box and stir the storage box and pass through the filter screen when polishing the unnecessary active dust discharge screen plate that the spraying liquid passes through the filter screen board produced the dust and can produce the filtration impurity in the filter screen when polishing the dust discharge box. The metal surface among the prior art spraying processing equipment that polishes can be solved like this and when using, can not fix according to the metal size difference, thereby can not stir the spraying liquid of spraying incasement simultaneously and lead to thereby the spraying liquid of spraying incasement to appear precipitating the problem that influences the effect of spraying.

Drawings

Fig. 1 is a schematic diagram of a basic structure of a metal piece surface polishing and spraying device provided by the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of the portion B of FIG. 1;

FIG. 4 is an enlarged view of section C of FIG. 1;

fig. 5 is a schematic view of the basic structure of the filter tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1-5, the utility model relates to a metalwork surface grinding spraying device, including box 1, one side of box 1 is equipped with the chamber door, the supporting leg 16 of the equal welded fastening of four corners of box 1 downside connects the vertical setting, the bottom is equipped with placing board 2 that the level set up in the box 1, place board 2 and be hollow cavity board, the upside of placing board 2 evenly is equipped with blanking hole 21, every blanking hole 21 all with place board 2 and be linked together, the downside center department of placing board 2 is equipped with row's material pipe 22, arrange the vertical outside that runs through box 1 downwards of lower extreme of material pipe 22 and stretch out to box 1, be equipped with material receiving box 11 in material receiving box 22's below, material receiving box 11's upside sets up for uncovered and relative with row's material pipe 22's lower extreme, the layer board 12 of equal welded fastening connection level setting on the relative inner wall of material receiving box 11, the filter plate 13 of level setting is placed jointly to the upside of two layer board 12. The upside of placing board 2 is equipped with the clamping piece, the clamping piece is including two riser 3 that the symmetry set up, and two riser 3 symmetry welded fastening connection are at the relative both sides edge in placing board 2 top, and bolt fixed connection third electric telescopic handle 31 is passed through in the outside of riser 3 on right side, and the flexible end level of third electric telescopic handle 31 runs through riser 3 and welded fastening connects the vertical clamping plate 32 that sets up, and clamping plate 32 sets up with left riser 3 relatively, one side that clamping plate 32 orientation left side riser 3 is equipped with rubber pad 33.

Horizontal plate 4 that top welded fastening connects the level setting in the box 1, the downside of horizontal plate 4 is equipped with the spout 41 that the level set up, sliding fit link block 42 in the spout 41, still be equipped with in spout 41 and be used for driving slider 42 gliding power device in spout 41, power device includes the screw rod 43 that the level set up, and screw rod 43 can the slider 42 internal rotation, the one end level of screw rod 43 runs through horizontal plate 4 and stretches out to the outside of horizontal plate 4, is equipped with the second motor 44 that is used for driving screw rod 43 pivoted at the end that stretches out of screw rod 43, and second motor 44 passes through bolt fixed connection in one side of horizontal plate 4, and the main shaft of second motor 44 and the coaxial setting of the end fixed connection that stretches out of screw rod 43, and the other end of screw rod 43 and spout 41 keep away from on the inner wall of one side of second motor 44 the slew bearing normal running fit of fixing be connected slider 42 one side is equipped with the screw hole, screw rod 43 follows pass in the screw hole and be connected with screw hole screw-thread fit. The lower side of the sliding block 42 is fixedly connected with a first electric telescopic rod 5 through a bolt, the end of the extending end of the first electric telescopic rod 5 is fixedly connected with an installation block 51 horizontally arranged, an installation groove 52 is formed in the lower side of the installation block 51, a first motor 53 is fixedly connected in the installation groove 52 through a bolt, a spindle of the first motor 53 vertically extends downwards to the outer side of the installation block 51 and is fixedly connected with a polishing wheel 54 horizontally arranged, and the polishing wheel 54 is arranged opposite to the upper surface of the placing plate 2.

Bolt fixed connection second electric telescopic handle 6 is passed through on the right side of box 1, and the flexible end level of second electric telescopic handle 6 runs through box 1 and stretches into in box 1, is equipped with the shower nozzle 61 that the level set up at the end that second electric telescopic handle 6 stretches into the end, and shower nozzle 61 sets up in the equal vertical downward setting of top and the nozzle of placing board 2, be equipped with the stirring storage box 9 that the level set up below second electric telescopic handle 6, a side edge that stirring storage box 9 top is close to box 1 is equipped with feeder hopper 91, and feeder hopper 91 is linked together with stirring storage box 9, be equipped with the stirring subassembly in stirring storage box 9, the stirring subassembly includes axis of rotation 92, and the vertical rotation cooperation of axis of rotation 92 is connected in stirring storage box 9, the stirring vane 93 that the even welding fixed connection level in axis of rotation 92's the outside, the upper end of axis of rotation 92 is vertical upwards runs through stirring storage box 9 and stretches out to the outside of stirring storage box 9, is equipped with the end that is used for driving axis of rotation 92 pivoted third motor 94 at the end that axis of rotation 92 stretches out, and third motor 94 is in stirring storage box 9 upside center department through bolt fixed connection. One side edge department of keeping away from feeder hopper 91 in stirring storage box 9 top is through bolt fixed connection suction pump 10, the feed inlet of suction pump 10 is linked together through inlet pipe 101 and stirring storage box 9, the discharge gate of suction pump 10 is equipped with ejection of compact hose 102, ejection of compact hose 102's one end run through box 1 with shower nozzle 61 is linked together, box 1 top is close to the rose box 7 that one side fixed connection level of second electric telescopic handle 6 set up, and bolt fixed connection dust catcher 8 is passed through to the upside of rose box 7, and the inlet scoop of dust catcher 8 is linked together through one side that second electric telescopic handle 6 was kept away from to aspiration channel 81 and rose box 7, the opposite side of rose box 7 is equipped with dust absorption pipe 71, box 1 is close to one side inner wall top fixed connection dust cage 72 of second electric telescopic handle 6, and the dust absorption mouth of dust cage 72 sets up towards grinding wheel 54, the one end of dust absorption pipe 71 runs through box 1 and is linked together with dust cage 72. One side that second electric telescopic handle 6 was kept away from to rose box 7 is equipped with first intercommunicating pore 73, the one end and the first intercommunicating pore 73 of aspiration channel 81 are linked together, rose box 7 is equipped with second intercommunicating pore 74 towards one side of second electric telescopic handle 6, the one end and the second intercommunicating pore 74 of dust absorption pipe 71 are linked together, the symmetry is equipped with vertical setting dust screen 76 and active carbon filter screen 75 in the rose box 7, and active carbon filter screen 75 is close to first intercommunicating pore 73 and sets up, dust screen 76 is close to second intercommunicating pore 74 and is linked together. Bolt fixed connection fourth electric telescopic handle 14 is passed through to one side that second electric telescopic handle 6 was kept away from to box 1, and in the flexible end level of fourth electric telescopic handle 14 run through box 1 and stretched into box 1, stretch into the air gun 15 that the terminal fixed connection slope of end set up at fourth electric telescopic handle 14, the gas outlet nozzle of air gun 15 is to the below slope in the right side and orientation place board 2 setting, air gun 15 is linked together through hose and external air supply.

Use the utility model provides a during metalwork surface grinding spraying device, open the chamber door of box 1 one side and place the metalwork at the upside of placing board 2, third electric telescopic handle 31 promotes clamp plate 32 and steps up the metalwork between clamp plate 32 and left riser 3, open first motor 53 drive grinding wheel 54 and rotate, first electric telescopic handle 5 promotes installation piece 51 downwards and drives grinding wheel 54 and vertically polish the metalwork surface downwards, open second motor 44 drive screw 43 and drive slider 42 and slide in spout 41, slider 42 can drive grinding wheel 54 horizontal migration and polish the metalwork surface in spout 41, open the dust suction that dust catcher 8 produced when will polish and discharge after filtering through dust screen 76 when polishing, fourth electric telescopic handle 14 promotes air gun 15 and moves right the gas outlet nozzle that blows off through air gun 15 with the remaining dust in the metalwork surface that high-pressure gas blows off when the spraying nozzle produces the unnecessary dust suction through the filtration dust screen cloth 76 filtration of dust screen cloth when polishing, can avoid the remaining dust effect in metalwork surface to drive rotation axis 92 to drive stirring blade 93 and will stir the interior stirring blade storage box 9, the even dust suction nozzle that drives stirring liquid that the spraying nozzle cloth 6 that drives the spraying nozzle cloth 21 and the spraying nozzle cloth and produces the unnecessary dust filtration screen cloth and dust collection filter when the spraying nozzle cloth 2 and the filtration screen cloth and the even discharge of stirring nozzle cloth and collecting the dust suction and discharge filter the dust discharge screen cloth and discharge filter screen cloth and discharge head 21 and produce the dust collection filter cloth and discharge in the filter cloth and discharge box 2.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a metalwork surface spraying device that polishes, includes box (1), its characterized in that: the portable box is characterized in that a placing plate (2) is arranged in the box body (1), a clamping piece is arranged on the upper side of the placing plate (2), a transverse plate (4) is arranged on the top in the box body (1), a sliding groove (41) is formed in the lower side of the transverse plate (4), a sliding block (42) is connected in the sliding groove (41) in a sliding fit manner, a power device used for driving the sliding block (42) to slide in the sliding groove (41) is further arranged in the sliding groove (41), a polishing wheel (54) is arranged at the bottom of the sliding block (42), and the polishing wheel (54) is arranged opposite to the upper surface of the placing plate (2);

the right side of box (1) is equipped with second electric telescopic handle (6), and the flexible end level of second electric telescopic handle (6) runs through box (1) and stretches into in box (1), stretches into terminal shower nozzle (61) that the end was equipped with the level and set up in second electric telescopic handle (6), and shower nozzle (61) set up in the top of placing board (2) and the equal vertical downward setting of nozzle, be equipped with stirring storage box (9) in the below of second electric telescopic handle (6).

2. The metal part surface grinding and spraying device according to claim 1, wherein: a feed hopper (91) is arranged at the edge of one side of the upper part of the stirring storage box (9) close to the box body (1), the feed hopper (91) is communicated with the stirring storage box (9), a stirring component is arranged in the stirring storage box (9), a material suction pump (10) is arranged at the edge of one side of the upper part of the stirring storage box (9) far away from the feed hopper (91), the feed inlet of the material suction pump (10) is communicated with the stirring storage box (9) through a feed pipe (101), a discharge hose (102) is arranged at the discharge hole of the suction pump (10), one end of the discharge hose (102) penetrates through the box body (1) and is communicated with the spray head (61), a horizontally arranged filter box (7) is arranged on one side, close to the second electric telescopic rod (6), above the box body (1), a dust collector (8) is arranged on the upper side of the filter box (7), an air suction inlet of the dust collector (8) is communicated with one side, far away from the second electric telescopic rod (6), of the filter box (7) through an air suction pipe (81), the other side of the filter box (7) is provided with a dust suction pipe (71), a dust hood (72) is arranged above the inner wall of one side of the box body (1) close to the second electric telescopic rod (6), a dust suction opening of the dust hood (72) is arranged towards the grinding wheel (54), one end of the dust suction pipe (71) penetrates through the box body (1) and is communicated with the dust suction cover (72).

3. The metal part surface grinding and spraying device according to claim 2, characterized in that: the power device includes screw rod (43) that the level set up, and screw rod (43) can slider (42) internal rotation, the one end level of screw rod (43) runs through diaphragm (4) and stretches out to the outside of diaphragm (4), is equipped with at the end that stretches out of screw rod (43) and is used for driving screw rod (43) pivoted second motor (44), and the other end of screw rod (43) is connected with spout (41) and keeps away from one side inner wall normal running fit of second motor (44) slider (42) one side is equipped with the screw hole, screw rod (43) are followed the screw hole is interior to pass and is connected with screw hole screw-thread fit.

4. The metal part surface grinding and spraying device according to claim 2, characterized in that: one side that second electric telescopic handle (6) was kept away from in rose box (7) is equipped with first intercommunicating pore (73), the one end and first intercommunicating pore (73) of aspiration channel (81) are linked together, rose box (7) are equipped with second intercommunicating pore (74) towards one side of second electric telescopic handle (6), the one end and second intercommunicating pore (74) of dust absorption pipe (71) are linked together, rose box (7) interior symmetry is equipped with vertical setting dust filtration net (76) and active carbon filter screen (75), and active carbon filter screen (75) are close to first intercommunicating pore (73) and set up, dust filtration net (76) are close to second intercommunicating pore (74) and are linked together.

5. The metal part surface grinding and spraying device according to claim 2, characterized in that: place board (2) and be hollow cavity body board, the upside of placing board (2) evenly is equipped with blanking hole (21), and every blanking hole (21) all is linked together with placing board (2), and the downside center department of placing board (2) is equipped with row material pipe (22), arranges the vertical outside that runs through box (1) and stretch out to box (1) downwards of lower extreme of material pipe (22), be equipped with in the below of arranging material pipe (22) and connect workbin (11), the upside that connects workbin (11) sets up for uncovered and with the lower extreme of arranging material pipe (22) relatively, connect layer board (12) that all are equipped with the level setting on the relative inner wall of workbin (11), the upside of two layer boards (12) is equipped with filter plate (13) that the level set up jointly.

6. The metal piece surface grinding and spraying device according to claim 2, characterized in that: the clamping piece is including two riser (3) that the symmetry set up, and two riser (3) symmetry fixed connection are in placing the relative both sides edge in board (2) top, and the outside of riser (3) on right side is equipped with third electric telescopic handle (31), and the clamp plate (32) of riser (3) and the vertical setting of fixed connection are run through to the flexible end level of third electric telescopic handle (31), and clamp plate (32) set up with left riser (3) relatively, one side of clamp plate (32) orientation left side riser (3) is equipped with rubber pad (33).

7. The metal piece surface grinding and spraying device according to claim 2, characterized in that: stirring subassembly includes axis of rotation (92), and axis of rotation (92) vertical normal running fit connects in stirring storage box (9), the outside of axis of rotation (92) evenly is equipped with stirring vane (93) that the level set up, the outside of stirring storage box (9) and stretching out to stirring storage box (9) is upwards run through vertically in the upper end of axis of rotation (92), is equipped with at the end that axis of rotation (92) stretches out the end and is used for driving axis of rotation (92) pivoted third motor (94).

8. The metal piece surface grinding and spraying device according to claim 2, characterized in that: one side that second electric telescopic handle (6) was kept away from in box (1) is equipped with fourth electric telescopic handle (14), and the flexible end level of fourth electric telescopic handle (14) runs through box (1) and stretches into in box (1), stretches into the end of end at fourth electric telescopic handle (14) and is equipped with air gun (15) that the slope set up, and the board (2) setting is placed to the below slope of the gas outlet nozzle rightwards and orientation of air gun (15), air gun (15) are linked together through hose and external air supply.