CN217224809U

CN217224809U - Aerated brick surface grinding device

Info

Publication number: CN217224809U
Application number: CN202220339240.4U
Authority: CN
Inventors: 刘金春; 刘鑫; 肖美金
Original assignee: Fujian Jiayu Building Materials Products Co ltd
Current assignee: Fujian Jiayu Building Materials Products Co ltd
Priority date: 2022-02-19
Filing date: 2022-02-19
Publication date: 2022-08-19
Anticipated expiration: 2032-02-19

Abstract

The application discloses air entrainment brick surface grinding device relates to air entrainment brick surface treatment's technical field, and the staff of being convenient for handles piece and the powder that produces after the air entrainment brick surface is polished, and it includes grinding machanism and casing, the inside cavity of having seted up of casing, the casing is provided with two deflector that are used for guiding piece and dust in the cavity is inside, two the deflector divide into the first cavity that supplies the air entrainment brick to polish and is used for collecting the second cavity of piece and dust with the cavity, first cavity is located the top of second cavity, two form the blanking mouth between the deflector, first cavity communicates with each other with the second cavity, two the deflector slope sets up, just the deflector is close to the one end of blanking mouth and is the slope lower extreme. This application can be convenient for concentrate the collection with piece and the powder that the air entrainment brick surface in-process generated of polishing, makes things convenient for the staff to carry out subsequent processing.

Description

Aerated brick surface grinding device

Technical Field

The application relates to the technical field of aerated brick surface treatment, in particular to an aerated brick surface polishing device.

Background

The aerated brick is a novel wall material which takes stone powder, cement and lime as main raw materials. When the aerated brick is prepared, the raw materials are generally poured to form an integral aerated block, the aerated block is cut into a plurality of aerated bricks with the same size through cutting, the surfaces of the aerated bricks obtained after cutting are not smooth enough and do not meet the construction requirements, and therefore the surfaces of the cut aerated bricks need to be polished.

The existing aerated brick surface polishing device comprises a shell and a polishing mechanism, a cavity for placing an aerated brick is formed in the shell, the polishing mechanism comprises a polishing disc and a driving piece for driving the polishing disc to rotate, the polishing disc is located in the cavity, the driving piece is installed above the shell, a polishing piece for polishing the surface of the aerated brick is installed below the polishing disc, the polishing piece is abutted to the surface of the aerated brick, and after the aerated brick is fed into the cavity, the driving piece is opened to polish the surface of the aerated brick.

In the process of realizing the aerated brick grinding machine, the applicant finds that at least the following problems exist in the technology, more chips and powder can be generated in the grinding process, and after the aerated brick is ground and taken out, a large amount of chips and powder can be left in the cavity, so that the next grinding can be influenced, and the aerated brick grinding machine is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

In order to make things convenient for piece and the powder that produces after staff's processing air entrainment brick surface is polished, this application provides an air entrainment brick surface grinding device.

The application provides an air entrainment brick surface grinding device adopts following technical scheme:

the utility model provides an air entrainment brick surface grinding device, includes grinding machanism and casing, the inside cavity of having seted up of casing, the casing is provided with two deflector that are used for guiding piece and dust in the cavity is inside, two the deflector divide into the cavity and supplies the first cavity that the air entrainment brick was polished and is used for collecting the second cavity of piece and dust, first cavity is located the top of second cavity, two form the blanking mouth between the deflector, first cavity communicates with each other with the second cavity, two the deflector slope sets up, just the deflector is close to the one end of blanking mouth for the slope lower extreme.

Through adopting above-mentioned technical scheme, piece and the powder that the air entrainment brick produced after polishing can be collected in falling into the second cavity along the deflector, make things convenient for the staff to unify the clearance, and do not influence the air entrainment brick and carry out the surface in first cavity and polish.

Optionally, the housing is provided with a collecting frame in the second cavity for collecting the debris and the dust, the housing is provided with an opening for taking the collecting frame out of the second cavity, and the opening is communicated with the second cavity.

Through adopting above-mentioned technical scheme, can make things convenient for the staff to take out the piece and the powder of collecting in with the second cavity and handle.

Optionally, the dust collector further comprises an air suction mechanism for guiding the debris and the dust to enter the second cavity from the first cavity, the air suction mechanism is connected with the shell, the air suction mechanism comprises a first impeller for forming suction airflow and a first driving piece for driving the first impeller to rotate, an air hole for the air suction mechanism to suck air is formed in the shell, and the air hole is communicated with the second cavity.

Through adopting above-mentioned technical scheme, can form the suction air current, make debris and the powder that produces in the first cavity can get into the second cavity more easily and collect, reduce to have the probability that debris and powder remain in first cavity.

Optionally, the air hole is located at a position of the casing close to the inclined upper end of the guide plate, and the air suction mechanism further comprises a filter screen for covering the air hole.

Through adopting above-mentioned technical scheme, can effectively avoid piece and powder to leave from the second cavity through the gas pocket, improve the reliability that suction mechanism used.

Optionally, the grinding mechanism comprises:

the polishing disc is rotatably connected with the upper cavity wall of the first cavity, and the rotating axis of the polishing disc is vertically arranged;

the second driving piece is arranged above the shell and penetrates through the shell to be connected with the grinding disc;

a plurality of polishing pieces are arranged on the polishing disc, and the plurality of polishing pieces are arranged at one end of the polishing disc, which is far away from the second driving piece;

the grinding wheels are distributed in a circumferential array on the periphery of the grinding disc, second impellers used for blowing off ground chips and powder are arranged on the grinding disc, and the second impellers are surrounded by the grinding pieces.

Through adopting above-mentioned technical scheme, grinding machanism can blow off the piece and the powder that produce of polishing from the air entrainment brick surface when polishing air entrainment brick surface, and the piece and the powder of being convenient for are collected in getting into the second cavity from first cavity.

Optionally, the casing is provided with the moving mechanism who is used for driving the aerated brick and removes along the horizontal direction in first cavity, moving mechanism includes initiative transportation roller, driven transportation roller and is used for ordering about initiative transportation roller pivoted third driving piece, initiative transportation roller and driven transportation roller are parallel to each other and are located same horizontal plane, the third driving piece sets up in the casing outside.

Through adopting above-mentioned technical scheme, moving mechanism and grinding machanism cooperation can make the surface of air entrainment brick receive completely and polish, avoid air entrainment brick to polish the in-process and appear polishing the dead angle and lead to polishing the effect to reduce.

Optionally, an inlet and an outlet for air-added bricks to enter and exit are respectively formed in two ends of the housing, the inlet and the outlet are both communicated with the first cavity, an inlet roller for feeding the air-added bricks from the inlet and an outlet roller for taking the air-added bricks out of the outlet are respectively arranged on two sides of the housing, and the inlet roller and the outlet roller are both parallel to the active transport roller.

Through adopting above-mentioned technical scheme, can make things convenient for the air entrainment brick to carry out the surface to polish in getting into the casing from last process, send out after making things convenient for the air entrainment brick to polish simultaneously and carry out next process.

Optionally, the housing is provided with a first cover plate and a second cover plate at the inlet and the outlet respectively for sealing the first cavity.

Through adopting above-mentioned technical scheme, can reduce the in-process piece of polishing and the first cavity of powder departure and contaminated air, further improve the collection effect of second cavity to piece and powder simultaneously.

In summary, the present application includes at least one of the following benefits:

1. chips and powder generated after the surfaces of the aerated bricks are polished can be collected in the material collecting frame, and workers can take the material collecting frame out conveniently to treat the collected chips and powder;

2. the chips and powder produced by polishing are guided to fall into the collecting frame for collection in the modes of guide plate guiding, air suction, blowing and the like, and the collecting effect of the collecting frame on the chips and the powder is improved.

Drawings

FIG. 1 is a schematic structural diagram of an aerated brick surface grinding device according to an embodiment of the present application;

FIG. 2 is an internal view of an aerated concrete block surface polishing device according to an embodiment of the present application;

FIG. 3 is a sectional view of an aerated brick surface grinding device according to an embodiment of the present application;

fig. 4 is a sectional view of the suction mechanism in the embodiment of the present application.

Description of reference numerals: 1. a housing; 11. a cavity; 111. a first cavity; 112. a second cavity; 12. a guide plate; 13. a blanking port; 14. an inlet; 15. an outlet; 16. an opening; 17. a supporting seat; 18. air holes; 2. a polishing mechanism; 21. a second driving member; 22. grinding disc; 221. mounting grooves; 23. polishing the workpiece; 24. a second impeller; 3. a moving mechanism; 31. an active transport roller; 32. a driven transport roller; 33. a third driving member; 34. a transmission assembly; 4. a material collecting frame; 41. a handle; 5. an inlet roller; 6. an exit roller; 7. a first cover plate; 8. a second cover plate; 9. a suction mechanism; 91. a first driving member; 92. a first impeller; 93. an air intake duct; 94. a filter screen; 10. an aerated brick.

Detailed Description

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

The embodiment of the application discloses aerated brick surface grinding device.

Referring to fig. 1 and 2, the polishing device comprises a polishing mechanism 2 for polishing the surface of an aerated brick 10, a moving mechanism 3 for driving the aerated brick 10 to move, a collecting frame 4 for collecting chips and powder formed after polishing the aerated brick 10, an air suction mechanism 9 for guiding the chips and the powder to fall into the collecting frame for collection, and a shell 1 for installing the mechanisms. Grinding machanism 2 is located the top of moving mechanism 3, and grinding machanism 2 makes the upper surface of air entrainment brick 10 on the moving mechanism 3 with the cooperation of moving mechanism 3 can be polished completely, and frame 4 that gathers materials is located the below of moving mechanism 3, and suction mechanism 9 sets up in the week side of frame 4 that gathers materials, and suction mechanism 9 generates and inhales the piece and the powder that the air current guide formed after polishing and falls into and gather materials in the frame 4 and collect.

The whole cube structure that is of casing 1, casing 1 is inside to have seted up cavity 11, casing 1 has two deflectors 12 in cavity 11 internally mounted, two deflectors 12 are connected with the chamber wall of cavity 11, two deflectors 12 divide into cavity 11 and are used for supplying the first cavity 111 that air entrainment brick 10 surface was polished and supply the second cavity 112 of collecting piece and powder after aggregate frame 4 installation, and have the communicating blanking mouth 13 of first cavity 111 of confession and second cavity 112 between two deflectors 12. Two deflectors 12 symmetry setting, deflector 12 slope setting, the one end that deflector 12 is close to blanking mouth 13 is the slope lower extreme, and piece and the powder that produces when air entrainment brick 10 was polished fall to deflector 12 after will follow deflector 12 landing to second cavity 112 to collect in frame 4 gathers materials.

Referring to fig. 1 and 2, the moving mechanism 3 is disposed in the first cavity 111, and the moving mechanism 3 is located above the guide plate 12. The moving mechanism 3 includes a plurality of driving transport rollers 31, a plurality of driven transport rollers 32, and a third driving member 33 for driving the driving transport rollers 31 to rotate. The two ends of the driving transport rollers 31 and the driven transport rollers 32 are respectively connected with the cavity walls at the two sides of the first cavity 111, and the driving transport rollers 31 and the driven transport rollers 32 of the first cavity 111 are parallel to each other and are positioned in the same horizontal plane. The plurality of driving transport rollers 31 and the plurality of driven transport rollers 32 are alternately arranged, the third driving member 33 is installed on one side outside the shell 1, the transmission assembly 34 for transmitting the power of the third driving member 33 to the plurality of driving transport rollers 31 is installed outside the shell 1, and the third driving member 33 is connected with the transmission assembly 34.

Referring to fig. 1, 2 and 3, an inlet 14 for the air-added brick 10 to enter the first cavity 111 and an outlet 15 for the air-added brick 10 to leave the first cavity 111 are respectively formed at two ends of the housing 1 in the moving direction of the moving mechanism 3, supporting seats 17 are respectively arranged below the inlet 14 and the outlet 15 outside the housing 1, an inlet roller 5 for assisting the air-added brick 10 to enter the first cavity 111 from the inlet 14 and an outlet roller 6 for assisting the air-added brick 10 to leave the first cavity 111 from the outlet 15 are respectively installed on the two supporting seats 17, the inlet roller 5 and the outlet roller 6 are rotatably connected with the supporting seats 17, and the rotating axes of the inlet roller 5 and the outlet roller 6 are parallel to the rotating axis of the active transport roller 31. The aerated brick 10 moves towards the polishing device after going through the previous process, enters the first cavity 111 under the assistance of the inlet roller 5 and is conveyed to the moving mechanism 3, the moving mechanism 3 plays a role in supporting and moving the aerated brick 10, after the surface of the aerated brick 10 is polished, the moving mechanism 3 drives the aerated brick 10 to leave from the outlet 15, and the outlet roller 6 assists the aerated brick 10 to be conveyed out for the next process.

Referring to fig. 2 and 3, the grinding mechanism 2 includes a grinding disc 22 and a second driving member 21 for driving the grinding disc 22 to rotate, one end of the grinding disc 22 is rotatably connected to the cavity wall above the first cavity 111, and the rotation axis of the grinding disc 22 is vertically arranged. The second driving member 21 is installed above the housing 1, and one end of the second driving member 21 penetrates into the housing 1 and is connected with the polishing disc 22. The polishing disc 22 is located above the moving mechanism 3, a plurality of polishing pieces 23 are mounted on one end face of the polishing disc 22 close to the moving mechanism 3, the polishing disc 22 is of a disc structure, and the polishing pieces 23 are circumferentially arranged and distributed at the position, close to the periphery, of the polishing disc 22. The polishing disc 22 is provided with a second impeller 24 at a middle position close to the end face of the moving mechanism 3, the polishing disc 22 is provided with a mounting groove 221 for mounting the second impeller 24 in a direction far away from the moving mechanism 3, the second driving piece 21 drives the polishing disc 22 to rotate to drive the polishing pieces 23 to polish the upper surface of the air-added brick 10, meanwhile, the second impeller 24 rotates to blow down chips and powder generated by polishing onto the guide plate 12, and the chips and the powder are effectively prevented from remaining on the surface of the air-added brick 10.

The grinding mechanism 2 is easy to splash chips and powder generated when grinding the surface of the aerated brick 10, and in order to prevent the chips and the powder from splashing from the inlet 14 and the outlet 15, the first cover plate 7 and the second cover plate 8 are respectively installed on the inlet 14 and the outlet 15 of the housing 1. The first cover plate 7 and the second cover plate 8 are both rotationally connected with the housing 1, the rotational axes of the first cover plate 7 and the second cover plate 8 are parallel to the rotational axis of the inlet roller 5, wherein the first cover plate 7 is located in the first cavity 111, the rotational connection position of the first cover plate 7 and the housing 1 is located above the inlet 14, the second cover plate 8 is located outside the housing 1, and the rotational connection position of the second cover plate 8 and the housing 1 is located above the outlet 15.

In practical application, torsion springs are installed at the rotating connection positions of the first cover plate 7 and the second cover plate 8, the torsion springs drive the first cover plate 7 and the second cover plate 8 to normally close the inlet 14 and the outlet 15 respectively, when the air-added bricks 10 are fed in or sent out, the air-added bricks 10 can open the first cover plate 7 or the second cover plate 8 to drive the first cover plate 7 or the second cover plate 8 to rotate to open the inlet 14 or the outlet 15, and after the air-added bricks 10 enter the first cavity 111 or leave the first cavity 111, the inlet 14 or the outlet 15 is closed again by the first cover plate 7 or the second cover plate 8.

Referring to fig. 2 and 3, when the polishing device works, the polishing disc 22 rotates to drive the polishing members 23 to polish the surface of the aerated brick 10, the polishing range of the polishing members 23 is circular, and the polishing members cannot polish the whole upper surface of the aerated brick 10, so that the polishing mechanism 2 works while the moving mechanism 3 drives the aerated brick 10 to move, the moving stroke of the moving mechanism 3 in the moving direction is greater than the length of the aerated brick 10, and the polishing mechanism 2 and the moving mechanism 3 are matched to enable the upper surface of the aerated brick 10 to be completely polished.

Wherein, there is the clearance between arbitrary initiative transportation roller 31 and the adjacent driven transportation roller 32, can drop from the clearance when piece and the powder of conveniently polishing in-process production are blown down by second impeller 24, effectively prevents that piece and powder from dying initiative transportation roller 31 and driven transportation roller 32 card.

Referring to fig. 1 and 4, two air suction mechanisms 9 are provided, and are respectively located at two sides of the housing 1, each air suction mechanism 9 includes a first impeller 92 for forming an air suction flow and a first driving member 91 for driving the first impeller 92 to rotate, a plurality of air holes 18 for flowing air are formed at two sides of the housing 1, the plurality of air holes 18 are respectively located below the inclined upper ends of the two guide plates 12, and the plurality of air holes 18 are respectively communicated with the second cavity 112. The air suction mechanism 9 further comprises an air suction pipeline 93 used for communicating the air holes 18, the first impeller 92 is connected with the first driving part 91, and the first impeller 92 and the first driving part 91 are both installed at one end, far away from the shell 1, of the air suction pipeline 93.

In order to prevent the debris and the powder from being sucked into the suction duct 93 through the air holes 18, the suction mechanism 9 further includes a plurality of filter screens 94 for filtering the debris and the powder, and the plurality of filter screens 94 are installed in the second cavity 112 and cover the plurality of air holes 18 one by one.

The collecting frame 4 is arranged in the second cavity 112, the collecting frame 4 is matched with the second cavity 112, an opening 16 convenient for the collecting frame 4 to take and place is further formed in the shell 1, the opening 16 is communicated with the second cavity 112, and a handle 41 convenient for a worker to operate is arranged at one end, close to the opening 16, of the outer portion of the collecting frame 4.

The implementation principle of an aerated brick surface grinding device of the embodiment of the application is as follows:

after the aerated brick 10 is subjected to the previous process, the aerated brick 10 firstly enters a first cavity 111 under the assistance of an inlet roller 5 and is placed on a moving mechanism 3, then a second driving piece 21 drives a polishing disc 22 to rotate to drive a polishing piece 23 to polish the upper surface of the aerated brick 10, the moving mechanism 3 drives the aerated brick 10 to move while polishing so as to fully polish the upper surface of the aerated brick 10, a second impeller 24 blows chips and powder generated by polishing onto a guide plate 12 while polishing the upper surface of the aerated brick 10 by a polishing mechanism 2, the chips and the powder on the guide plate 12 fall into a second cavity 112 along the guide plate 12 to be collected in an aggregate frame 4, then the moving mechanism 3 sends the aerated brick 10 out of the first cavity 111 after the upper surface of the aerated brick 10 is polished, and then the auxiliary aerated brick 10 is moved by an outlet roller 6 to be sent to the next process;

during the grinding process, the air suction mechanism 9 is opened to help the chips and powder generated by grinding to enter the second cavity 112 from the first cavity 111 through the blanking port 13 and to be collected in the aggregate frame 4;

after the surface of the aerated brick 10 is polished, workers only need to take out the aggregate frame 4 to treat chips and powder generated by polishing.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, 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 an air entrainment brick surface grinding device, includes grinding machanism (2) and casing (1), cavity (11) have been seted up to casing (1) inside, its characterized in that, casing (1) is provided with two deflector (12) that are used for guiding piece and dust in cavity (11) inside, two deflector (12) divide into first cavity (111) that supply air entrainment brick (10) to polish and second cavity (112) that are used for collecting piece and dust with cavity (11), first cavity (111) are located the top of second cavity (112), two form blanking mouth (13) between deflector (12), first cavity (111) communicate with each other with second cavity (112), two deflector (12) slope sets up, just deflector (12) are close to the one end of blanking mouth (13) and are the slope lower extreme.

2. Aerated brick surface polishing device according to claim 1, characterized in that the housing (1) is provided with a collecting frame (4) in the second cavity (112) for collecting debris and dust, the housing (1) is provided with an opening (16) for removing the collecting frame (4) from the second cavity (112), and the opening (16) is communicated with the second cavity (112).

3. The aerated brick surface grinding device according to claim 2, further comprising a suction mechanism (9) for guiding the debris and dust from the first cavity (111) into the second cavity (112), wherein the suction mechanism (9) is connected to the housing (1), the suction mechanism (9) comprises a first impeller (92) for forming a suction air flow and a first driving member (91) for driving the first impeller (92) to rotate, the housing (1) is provided with an air hole (18) for sucking the suction mechanism (9), and the air hole (18) is communicated with the second cavity (112).

4. An aerated concrete block surface finishing device according to claim 3, wherein said air holes (18) are located in the housing (1) near the inclined upper end of the guide plate (12), and said suction means (9) further comprises a filter screen (94) for covering the air holes (18).

5. Aerated concrete block surface finishing device according to claim 1, characterized in that the finishing mechanism (2) comprises:

the polishing disc (22), the polishing disc (22) is rotatably connected with the upper cavity wall of the first cavity (111), and the rotation axis of the polishing disc (22) is vertically arranged;

the second driving piece (21), the second driving piece (21) is arranged above the shell (1), and the second driving piece (21) penetrates through the shell (1) to be connected with the grinding disc (22);

the grinding pieces (23) are arranged, a plurality of grinding pieces (23) are arranged, and the grinding pieces (23) are arranged at one end, far away from the second driving piece (21), of the grinding disc (22);

the grinding members (23) are distributed in a circumferential array on the periphery of the grinding disc (22), a second impeller (24) used for blowing off ground chips and powder is arranged on the grinding disc (22), and the second impeller (24) is surrounded by the grinding members (23).

6. The aerated brick surface grinding device according to claim 5, wherein the housing (1) is provided with a moving mechanism (3) in the first cavity (111) for moving the aerated brick (10) in the horizontal direction, the moving mechanism (3) comprises a driving transport roller (31), a driven transport roller (32) and a third driving member (33) for driving the driving transport roller (31) to rotate, the driving transport roller (31) and the driven transport roller (32) are parallel to each other and located in the same horizontal plane, and the third driving member (33) is arranged outside the housing (1).

7. The aerated brick surface grinding device according to claim 6, wherein an inlet (14) and an outlet (15) for feeding the aerated brick (10) in and out are respectively formed at two ends of the shell (1), the inlet (14) and the outlet (15) are both communicated with the first cavity (111), an inlet roller (5) for feeding the aerated brick (10) from the inlet (14) and an outlet roller (6) for taking the aerated brick (10) out from the outlet (15) are respectively arranged at two sides of the shell (1), and the inlet roller (5) and the outlet roller (6) are both parallel to the active transport roller (31).

8. Aerated concrete block surface sanding device according to claim 7, characterized in that the housing (1) is provided with a first cover plate (7) and a second cover plate (8) at the inlet (14) and outlet (15) for sealing the first cavity (111), respectively.