CN214918530U

CN214918530U - Sand blasting machine with cleaning effect

Info

Publication number: CN214918530U
Application number: CN202121614070.8U
Authority: CN
Inventors: 王银龙; 韩志友; 葛盈华
Original assignee: Ningbo Development Zone Andrew Precision Casting Co ltd
Current assignee: Ningbo Development Zone Andrew Precision Casting Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-11-30
Anticipated expiration: 2031-07-15

Abstract

The application relates to a sand blasting machine with a cleaning effect, and relates to the field of sand blasting machines. A sand blasting machine with a cleaning effect comprises a machine body and a discharge hole formed in one side of the machine body, wherein a conveying piece is arranged below the discharge hole of the machine body; one end of the conveying piece, which is far away from the machine body, is provided with a transferring piece, and the transferring piece comprises a supporting frame, a plurality of rolling rods and a driving motor; the support frame is abutted against the end wall of the conveying piece close to each other, the rolling rod is rotatably connected to the support frame, and the driving motor is fixedly connected to the outer side wall of the support frame; the supporting frame is provided with a guide piece for transferring materials, and the guide piece is used for transferring the materials on the conveying piece to the transferring piece; the carriage is provided with the piece that cleans that is used for clearing up the grit above the roll rod, one side that the cleaning piece was kept away from to the carriage is provided with the sand collection piece that is used for collecting the grit. This application has the effect of the remaining grit on clean material surface and collect.

Description

Sand blasting machine with cleaning effect

Technical Field

The application relates to the field of sand blasting machines, in particular to a sand blasting machine with a cleaning effect.

Background

At present, sand blasting machines belong to the category of air conveyors. The sand blasting machine is characterized in that compressed air is utilized to spray powdery particles in a pipeline to form a gravel flow moving at a high speed to wash the surface of an object, so that the effect of improving the surface quality of the object is achieved.

Chinese patent publication No. CN208289714U discloses a sand blasting machine, which comprises a machine body and a sand blasting tank arranged above the machine body; the inside sandblast and sandblast jar intercommunication that is provided with of organism, the organism below is provided with the conveyer belt. The operating personnel places the material inside the conveyer belt conveying machine body, and sand blasting is carried out by controlling the sand blasting piece.

In view of the above-mentioned related technologies, the inventor believes that there is a defect that the surface is easy to adsorb residual gravel after the material is subjected to sand blasting, resulting in waste of sand blasting.

SUMMERY OF THE UTILITY MODEL

In order to improve the material sandblast and to finish the back surface and remain the problem that the grit leads to the waste, this application provides a sand blasting machine of clean effect in area.

The application provides a sand blasting machine of clean effect in area adopts following technical scheme:

a sand blasting machine with a cleaning effect comprises a machine body and a discharge hole formed in one side of the machine body, wherein a conveying piece is arranged below the discharge hole of the machine body; one end of the conveying piece, which is far away from the machine body, is provided with a transferring piece, and the transferring piece comprises a supporting frame, a plurality of rolling rods and a driving motor; the support frame is abutted against the end wall of the conveying piece close to each other, the rolling rod is rotatably connected to the support frame, and the driving motor is fixedly connected to the outer side wall of the support frame; the supporting frame is provided with a guide piece for transferring materials, and the guide piece is used for transferring the materials on the conveying piece to the transferring piece; the carriage is provided with the piece that cleans that is used for clearing up the grit above the roll rod, one side that the cleaning piece was kept away from to the carriage is provided with the sand collection piece that is used for collecting the grit.

Through adopting above-mentioned technical scheme, the material transports the piece of transporting through the guide piece from carrying on, and the pivoted cleans the material surface on to transporting the piece and carries out the grit clean, and the grit that looses after cleaning falls into through the action of gravity and collects in the album sand spare to reach the effect of the clean grit of material surface, also further reduced the loss of grit.

Preferably, one side of the supporting frame, which is close to the cleaning piece, is provided with a positioning assembly, and the positioning assembly comprises a plurality of positioning rods and a supporting plate; the positioning rods are respectively positioned at two sides of the width direction of the support frame, the positioning rods are distributed at intervals along the length direction of the support frame, and the support plate is connected to one end of each positioning rod, which is far away from the support frame; the cleaning piece is rotatably connected to the positioning rod opposite to the width direction of the support frame, and one end, close to the support frame, of the positioning rod is connected with the support frame.

Through adopting above-mentioned technical scheme, the support frame is close to one side frame that cleans the piece and is equipped with locating component, cleans the piece and rotates to be connected on the relative locating lever in support frame both sides to operating personnel's installation is convenient for.

Preferably, the cleaning member comprises a rotating shaft, a roller and bristles; the rotating shaft is characterized in that two ends of the rotating shaft are rotatably connected with the positioning rod, the outer side wall of the rotating shaft is fixedly sleeved with the roller, and the outer side wall of the roller is fixedly connected with bristles for cleaning the surface of a material.

Through adopting above-mentioned technical scheme, the axis of rotation rotates between the locating lever to drive cylinder and brush hair and rotate, thereby realize cleaning the clearance of piece to the material surface.

Preferably, one end of the positioning rod, which is close to the support frame, is provided with a positioning plate, the positioning plate is provided with a yielding hole, the positioning plate is provided with a positioning bolt, and the positioning bolt penetrates through the yielding hole and is in threaded connection with the support frame.

Through adopting above-mentioned technical scheme, operating personnel passes the hole of stepping down with positioning bolt to realize the quick installation of locating lever and support frame, the operating personnel of also being convenient for simultaneously dismantles.

Preferably, the lateral wall that the backup pad is close to the support frame runs through and is provided with the ventilation hole, the backup pad is provided with the air-blower that is used for blowing into sand-collecting piece with the gravel drum in the ventilation hole.

Through adopting above-mentioned technical scheme, the air-blower is arranged in will cleaning the gravel that a clearance material surface loss, and the quick collection of the gravel of being convenient for is blown into sand collection spare.

Preferably, the support frame is provided with an acoustic enclosure outside the positioning assembly.

Through adopting above-mentioned technical scheme, the sound-proof housing is used for reducing the noise that cleans a clearance material and air-blower work, keeps apart workspace and external through the sound-proof housing to play the effect that noise reduction beautifies operational environment. The sound-proof cover can isolate gravel cleaned and dissipated by the cleaning piece, so that the gravel is reduced from dissipating in the air; simultaneously, the sound-proof housing plays certain guide effect to the air flow of air-blower to the efficiency of sand collection spare collection gravel has been improved.

Preferably, one end of the sound-proof housing close to the machine body is fixedly connected with the machine body at the discharge port, and one end of the sound-proof housing far away from the machine body is provided with a dust-blocking curtain.

By adopting the technical scheme, the sound-proof shield is fixedly connected with the machine body at the discharge hole in a bonding way, so that the sound-proof effect is ensured; the dust-blocking curtain is convenient for the material to carry away in from the sound-proof housing through transporting the piece, has also reduced gravel loss in the sound-proof housing simultaneously outside to reduce the loss of gravel and improved operational environment's pollution.

Preferably, the outer side wall of the sound-proof housing is provided with an observation port, and the sound-proof housing is provided with sound-proof glass in the observation port.

By adopting the technical scheme, an operator can observe the working conditions of the cleaning piece and the air blower in the sound-proof shield through the sound-proof glass made of transparent materials at the observation opening; the sound-proof glass is composed of double-layer glass, and a vacuum material is arranged between the double-layer glass, so that the sound-proof glass has a good sound-proof effect.

In summary, the present application includes at least one of the following beneficial technical effects:

1. transport in the piece transports the material to the sound-proof housing, clean the material surface of piece on to transporting and carry out the grit clearance, the air-blower blows the grit drum of loss in with the sound-proof housing into sand collection piece to reduced the extravagant phenomenon of material surface grit residue and grit.

2. The sound-proof housing isolates the working areas of the cleaning piece and the blower, so that the noise generated in the working areas is reduced; simultaneously, the sound-proof housing has reduced the gravel loss in the air and has played certain guide effect to the air flow direction of air-blower, has improved the collection gravel efficiency of collection sand spare.

Drawings

FIG. 1 is a schematic half-sectional structure diagram of a sand blasting machine with a cleaning effect according to an embodiment of the application;

FIG. 2 is a schematic cross-sectional view of the connection of the noise-proof housing, the positioning assembly, the sweeping member and the transfer member for embodying the embodiment;

FIG. 3 is a schematic view showing the connection of the sweeping member, the positioning unit and the transfer member used in the embodiment;

FIG. 4 is an exploded view of the connection of the soundproof cover, the soundproof glass and the sand-collecting member used in the embodiment.

Description of reference numerals:

1. a body; 2. a conveying member; 21. a discharge port; 3. a transfer member; 31. a support frame; 311. a guide member; 32. a roll bar; 33. a drive motor; 4. a cleaning member; 41. a rotating shaft; 411. a transmission gear; 42. a drum; 421. brushing; 43. a drive member; 431. a drive gear; 44. a drive chain; 5. a sand collecting piece; 6. a positioning assembly; 61. positioning a rod; 62. a support plate; 621. a vent hole; 7. positioning a plate; 71. positioning the bolt; 711. a hole of abdication; 8. a blower; 9. a sound-proof housing; 91. a dust curtain; 10. a viewing port; 101. sound insulating glass.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses sand blasting machine of clean effect, refer to fig. 1, including setting up in subaerial organism 1 and seting up in the discharge gate 21 of organism 1 one side, organism 1 sets up in discharge gate 21 below and carries 2. In the present embodiment, the conveying member 2 is a belt conveyor. The side frame of the conveying part 2 far away from the machine body 1 is provided with a transferring part 3, and the transferring part 3 comprises a supporting frame 31, a plurality of rolling rods 32 and a driving motor 33. In this embodiment, the transfer member 3 is a drum conveyor. Support frame 31 erects in carrying 2 one sides subaerially, and rolling rod 32 rotates through the bearing to be connected on support frame 31, and driving motor 33 welds and drives rolling rod 32 and rotate on support frame 31's lateral wall to realize transporting 3 transports the material. The supporting frame 31 abuts against the end wall of the conveying member 2 which is close to each other, and the height dimension of the supporting frame 31 is smaller than that of the conveying member 2. The welding has the guide 311 of being convenient for the material to transport on the support frame 31, and the one end that the transport 3 was kept away from to guide 311 offsets with transporting 2, and the one end that guide 311 is close to transport 3 offsets with rolling rod 32 to material on the transport 2 transports to transporting 3.

Referring to fig. 2 and 3, a positioning assembly 6 is disposed above the supporting frame 31, and the positioning assembly 6 includes a plurality of positioning rods 61 and a supporting plate 62. The positioning rods 61 are respectively located at two sides of the supporting frame 31 in the width direction, and the positioning rods 61 are distributed at intervals along the length direction of the supporting frame 31. The supporting plate 62 is welded to one end of all the positioning rods 61 away from the supporting frame 31. One end of the positioning rod 61 close to the supporting frame 31 is welded with a positioning plate 7. The side wall of the positioning plate 7 close to the support frame 31 is longitudinally provided with a yielding hole 711 in a penetrating manner, the positioning plate 7 is provided with a positioning bolt 71, and the positioning bolt 71 penetrates through the yielding hole 711 and is in threaded connection with the support frame 31.

Referring to fig. 2 and 3, the cleaning implement 4 is rotatably connected between two positioning rods 61 facing each other on both sides in the width direction of the supporting frame 31, and the cleaning implement 4 includes a rotating shaft 41, a roller 42, and bristles 421. Both ends of the rotating shaft 41 are rotatably connected to the positioning rod 61 through bearings. A transmission gear 411 is welded at one end of the rotating shaft 41, and the transmission gear 411 is located at one end, far away from the positioning rod 61, of the rotating shaft 41. The driving member 43 is fixedly connected to the upper surface of the support plate 62 by a tapping screw, and in this embodiment, the driving member 43 is a motor. A driving gear 431 is welded on an output shaft of the driving part 43, and the driving gear 431 and the outer ring of the transmission gear 411 are both meshed with a transmission chain 44, so that the driving part 43 drives the rotating shaft 41 to rotate.

Referring to fig. 2 and 3, the roller 42 is integrally formed on the outer side wall of the rotating shaft 41, and the length dimension of the roller 42 is adapted to the space dimension of the two opposite positioning rods 61. A plurality of bristles 421 are adhered to the outer side wall of the roller 42, and the bristles 421 are distributed in a circumferential array around the axis of the rotating shaft 41. One end of the brush 421 far away from the roller 42 is abutted against the outer side wall of the rolling rod 32, and the driving member 43 drives the rotating shaft 41 to rotate, so that the brush 421 cleans the residual gravel on the surface of the material.

Referring to fig. 4, a ventilation hole 621 is longitudinally formed through the support plate 62 near the side wall of the support frame 31, and the blower 8 is welded to the support plate 62 in the ventilation hole 621. One side of the supporting frame 31 far away from the cleaning piece 4 is connected with a sand collecting piece 5 for collecting gravel, and in the embodiment, the sand collecting piece 5 is a cloth bag with good air permeability. The sand collecting piece 5 is fixedly connected to the bottom of the support frame 31 through screws. The blower 8 blows the gravel sand which escapes after the cleaning piece 4 cleans the surface of the material into the sand collecting piece 5 for collection.

Referring to fig. 4, the sound-proof cover 9 is provided on the outer portion of the support frame 31 located outside the positioning member 6, and in the present embodiment, the sound-proof cover 9 is made of polyurethane foam, which provides a good sound-proof effect. One end of the sound-proof cover 9 close to the machine body 1 is fixedly adhered to the discharge hole 21 of the machine body 1. The end of the soundproof cover 9 far from the machine body 1 is connected with a dust-blocking curtain 91 through a tapping screw. In this embodiment, the dust curtain 91 is made of PVC material.

Referring to fig. 4, an observation opening 10 is formed through an outer side wall of the soundproof cover 9, and soundproof glass 101 is adhered to the inside of the observation opening 10 of the soundproof cover 9.

The implementation principle of the sand blasting machine with the cleaning effect is as follows: when the machine body 1 works, the transfer member 3, the driving member 43 and the blower 8 are started; the transferring piece 3 transfers the materials after the sand blasting treatment in the machine body 1 to the sound-proof housing 9; the driving gear 431 on the driving part 43 drives the transmission gear 411 to rotate through the transmission chain 44, the transmission gear 411 drives the rotating shaft 41 to rotate, and the rotating shaft 41 drives the brush bristles 421 to rotate, so that the cleaning of the cleaning part 4 on the residual sand on the surface of the material is realized. The blower 8 blows the gravel sand which escapes after the cleaning piece 4 cleans the surface of the material into the sand collecting piece 5 for collection.

Noise generated by cleaning of the cleaning member 4 and operation of the blower 8 can be reduced by the soundproof cover 9, and an operator can observe the operation state of the cleaning member 4 in the soundproof cover 9 through the soundproof glass 101.

The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited in sequence, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a sand blasting machine of clean effect in area, includes organism (1) and sets up in discharge gate (21) of organism (1) one side, organism (1) is provided with in discharge gate (21) below and carries piece (2), its characterized in that: one end, far away from the machine body (1), of the conveying piece (2) is provided with a transferring piece (3), and the transferring piece (3) comprises a supporting frame (31), a plurality of rolling rods (32) and a driving motor (33); the supporting frame (31) is abutted against the end wall of the conveying piece (2) close to each other, the rolling rod (32) is rotatably connected to the supporting frame (31), and the driving motor (33) is fixedly connected to the outer side wall of the supporting frame (31); the supporting frame (31) is provided with a guide piece (311) for material transfer, and the guide piece (311) is used for transferring materials on the conveying piece (2) to the transfer piece (3); support frame (31) are provided with cleaning member (4) that are used for clearing up the grit above roll rod (32), one side that cleaning member (4) were kept away from in support frame (31) is provided with sand collection spare (5) that are used for collecting the grit.

2. A sander with a cleaning effect as set forth in claim 1, wherein: a positioning assembly (6) is arranged on one side, close to the cleaning piece (4), of the support frame (31), and the positioning assembly (6) comprises a plurality of positioning rods (61) and a support plate (62); the positioning rods (61) are respectively positioned at two sides of the width direction of the support frame (31), the positioning rods (61) are distributed at intervals along the length direction of the support frame (31), and the support plates (62) are connected to one ends of all the positioning rods (61) far away from the support frame (31); the cleaning piece (4) is rotatably connected to positioning rods (61) opposite to the supporting frame (31) in the width direction, and one end, close to the supporting frame (31), of each positioning rod (61) is connected with the supporting frame (31).

3. A sander with a cleaning effect as set forth in claim 2, wherein: the cleaning piece (4) comprises a rotating shaft (41), a roller (42) and bristles (421); the two ends of the rotating shaft (41) are rotatably connected with the positioning rod (61), the outer side wall of the rotating shaft (41) is fixedly sleeved with the roller (42), and the outer side wall of the roller (42) is fixedly connected with bristles (421) used for cleaning the surface of a material.

4. A sander with a cleaning effect as set forth in claim 3, wherein: one end of the positioning rod (61) close to the support frame (31) is provided with a positioning plate (7), a yielding hole (711) is formed in the positioning plate (7), a positioning bolt (71) is arranged on the positioning plate (7), and the positioning bolt (71) penetrates through the yielding hole (711) and is in threaded connection with the support frame (31).

5. A sander with a cleaning effect as set forth in claim 2, wherein: the lateral wall that backup pad (62) is close to support frame (31) runs through and is provided with ventilation hole (621), backup pad (62) are provided with air-blower (8) that are used for blowing into sand collection spare (5) with the gravel drum in ventilation hole (621).

6. A sander with a cleaning effect as set forth in claim 2, wherein: and a sound-proof cover (9) is arranged outside the positioning component (6) of the support frame (31).

7. A sander with a cleaning effect according to claim 6, characterized in that: one end of the soundproof hood (9) close to the machine body (1) is fixedly connected with the machine body (1) at the discharge hole (21), and a dust blocking curtain (91) is arranged at one end of the soundproof hood (9) far away from the machine body (1).

8. A sander with a cleaning effect according to claim 7, characterized in that: the outer side wall of the sound-proof housing (9) is provided with an observation port (10), and the sound-proof glass (101) is arranged in the observation port (10) of the sound-proof housing (9).