CN212859815U - Aerated building block discharging device - Google Patents

Abstract

The utility model relates to an aerated building block unloader, erect the device of vibrating in the frame including the frame, the frame is the framework of cuboid, the inside lower extreme position of frame has placed the moulding box that has poured into thick liquids, the vertical top of moulding box is provided with the fixed plate, the fixed plate with frame fixed connection, the device of vibrating sets up the top of fixed plate, a plurality of groups through-hole have been seted up on the fixed plate, each the through-hole is inside to cup joint to be located and to have scraped the mud ring, the device of vibrating include horizontal frame and with a plurality of groups of vibrating rod that the horizontal frame is fixed, each vibrating rod and each scrape the mud ring and peg graft and slide, the top of horizontal frame is provided with drive arrangement, drive arrangement pulls horizontal frame is reciprocating motion in vertical direction. The utility model discloses cleaned the stick that vibrates, reduced the stick that vibrates and gone up adhesion water thick liquids, saved the workman and carried out the operation clearance to the stick that vibrates.

Description

Aerated building block discharging device

Technical Field

The utility model belongs to the technical field of the technique of aerated building block production facility and specifically relates to an aerated building block unloader is related to.

Background

The aerated building block is a novel building material and is prepared by mixing a calcareous material and a siliceous material, adding a proper amount of foaming agent and other additives for improving the strength of the aerated building block into the mixed calcareous material and siliceous material, adding water and stirring to form slurry, pouring the slurry into a mold, and obtaining the lightweight and porous aerated building block after the processes of foaming, blank standing, cutting, high-temperature steam curing and the like. The aerated building block has the characteristics of good heat preservation and insulation, good machinability and the like, and is gradually developed into an irreplaceable novel building material in modern buildings.

The foaming agent is put into the slurry according to a certain proportion, the foaming agent and the cement send a chemical reaction to generate gas, a larger cavity appears in the aerated building block when the gas is unevenly distributed and is easy to generate, and further the structural strength of the aerated building block is reduced, so that a vibrating device is additionally arranged at a discharge port of the slurry which is well ground by adding water when the aerated building block is manufactured, the vibrating device extends into the slurry, and the vibrating device vibrates the slurry to reduce the gas in the slurry under the action of a driving device. The vibrating device is lifted out of the slurry after being stretched into the slurry every time, the slurry is easily adhered to the lower end of the vibrating device, if the slurry is not timely cleaned, the slurry is easily solidified on the vibrating device, the normal operation of the next vibrating operation is influenced, and workers need to clean the vibrating device after each vibrating operation is finished. There is room for improvement.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an air entrainment building block unloader has cleaned the vibrator, has reduced the last adhesion water thick liquids of vibrator, has saved the workman and has carried out the operation clearance to the vibrator.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an aerated building block unloader, includes the frame and erects the device of vibrating in the frame, the frame is for being the framework of cuboid, the mould case that has poured into the thick liquids is placed to the inside lower extreme position of frame, the vertical top of mould case is provided with the fixed plate that the level set up, the fixed plate with frame fixed connection, the device of vibrating sets up the top of fixed plate, a plurality of groups of through-holes have been seted up on the fixed plate, each the through-hole is inside all to cup joint and be fixed with the mud scraping ring, the device of vibrating include horizontal frame and with the vibrating rod of the vertical setting of a plurality of groups that horizontal frame is fixed, each vibrating rod and each the mud scraping ring is pegged graft and is slided, the top of horizontal frame is provided with drive arrangement, drive arrangement pulls horizontal frame is reciprocating motion in vertical direction.

By adopting the technical scheme, the vibrating device is erected on the rack and is used for vibrating the slurry in the mold box at the lower end of the rack, the positioning plate is horizontally arranged and fixedly connected with the rack, the mud scraping ring is sleeved and positioned in the through hole formed in the positioning plate, the vibrating rod is inserted and slid in the mud scraping ring, the lower end of the vibrating rod extends into the slurry, the upper end of each group of vibrating rods is fixedly connected with the horizontal frame, the vibrating rod and the mud scraping ring are inserted and slid in the vertical direction along with the reciprocating linear motion of the horizontal frame in the vertical direction driven by the driving device, the vibrating rod and the mud scraping ring are fixed on the fixing plate, so that the mud scraping ring scrapes the vibrating rod along with the vertical reciprocating motion of the vibrating rod, the slurry adhered to the vibrating rod is scraped, the cleanness of the peripheral surface of the vibrating rod is improved, and the cleaning operation of workers on the vibrating rod after each vibrating operation is finished, the labor intensity of workers is reduced.

The present invention may be further configured in a preferred embodiment as: the driving device comprises a motor, a vertical plate which is vertically arranged is fixed at the lower end of the rack, a base which is horizontally arranged is fixed on the vertical plate, the motor is fixed on the base, an output shaft of the motor is horizontally arranged, a roller wheel coaxially rotates on the output shaft of the motor, a shaft body is rotatably connected to the vertical end surface of the roller wheel far away from the motor, and the axis of the shaft body and the axis of the roller wheel are eccentrically arranged; the shaft body is provided with a round hole with an axis vertically arranged, a connecting rod is fixedly inserted in the round hole, and one end, far away from the shaft body, of the connecting rod is hinged to the upper end face of the horizontal frame.

By adopting the technical scheme, the stand is fixed on the vertical plate which is vertically arranged, the vertical plate is fixedly connected with the stand, the motor is fixed on the stand, and the vertical plate and the stand realize the positioning of the motor, so that the stability of the motor is improved; coaxial rotation has the gyro wheel on the output shaft of motor, the axis body rotates with the gyro wheel and is connected and eccentric settings, the round hole has been seted up on eccentric settings's the axis body, the upper end and the round hole grafting of connecting rod are fixed, the lower extreme of connecting rod is articulated with the up end of horizontal frame, through the above-mentioned cooperation, drive roller rotates when the motor rotates, axis body on the gyro wheel leads the horizontal frame of water through the connecting rod and is up-and-down reciprocating motion, and then make each group of vibrating rod of horizontal frame lower extreme do up-and-down reciprocating motion, realize the vibration to the inside thick liquids of mould case, bubble in the thick liquids has been reduced, make thick liquids more even, the quality of aerated building block has been promoted.

The present invention may be further configured in a preferred embodiment as: one end of the shaft body, which is far away from the roller, is provided with a first threaded hole communicated with the round hole, the first threaded hole is internally and threadedly connected with a first fastening bolt, and one end, which is close to the roller, of the first fastening bolt is abutted against the connecting rod.

By adopting the technical scheme, the shaft body is provided with the first threaded hole, the first threaded hole is abutted against the connecting rod when being screwed, so that the positioning of different positions of the shaft body and the connecting rod is realized, the amplitude of the vertical reciprocating motion of the horizontal frame in the vertical direction is changed by fixing different positions of the shaft body and the connecting rod, and for a deeper mold box, the upper ends of the shaft body and the connecting rod can be adjusted to be fixed, so that the vibrating rod vibrates the interior of the mold box; to shallower mould case, can adjust the axis body fixed with the lower extreme of connecting rod, and then make vibrating rod vibrate to the mould incasement portion, promoted the convenience of adjustment connecting rod, be convenient for vibrate the mould case of multiple height, promoted the practicality.

The present invention may be further configured in a preferred embodiment as: the cross section of each through hole in the vertical direction is rectangular, wall grooves are formed in the vertical inner walls, close to each other, of the through holes, two groups of positioning blocks are fixed on the peripheral surface, facing the wall grooves, of the mud scraping ring, and the positioning blocks are inserted into the wall grooves; the upper end surface of the fixing plate is provided with a plurality of groups of guide holes communicated with the wall grooves, the positioning block is vertically provided with second threaded holes opposite to the guide holes, each second threaded hole is communicated with the wall grooves, and second fastening bolts are connected to the inner threads of the second threaded holes.

Through adopting above-mentioned technical scheme, the cross-section of through-hole is rectangle, the locating piece on the mud scraping ring outer peripheral face is pegged graft with the wall groove on the through-hole lateral wall and is slided, second threaded hole inside second fastening bolt fixes a position the locating piece simultaneously, make each group mud scraping ring fix a position in the through-hole is inside, to the mould box of the aerated building block of production unidimensional, can adjust each group mud scraping ring, make each group's vibrating rod vibrate the different positions of mould box, and then promoted the adaptability to multiple mould box, also can carry out abundant vibration operation to the thick liquids when producing the aerated building block of multiple size, the practicality of device has been promoted.

The present invention may be further configured in a preferred embodiment as: each guide hole is formed in one side of the vertical end face close to the length direction of the fixing plate, and the extending direction of each guide hole is parallel to the extending direction of each through hole.

Through adopting above-mentioned technical scheme, the guiding hole is seted up in the one side of being close to the vertical terminal surface of fixed plate, so with each group's second fastening bolt of second screw hole threaded connection the position be close to the vertical terminal surface of fixed plate, when the position of mud ring is scraped to each group of workman's adjustment, the workman of being convenient for screws up each group's second fastening bolt, has avoided the interference with each group's vibrating rod, the workman is convenient for operate each group's second fastening bolt around the device.

The present invention may be further configured in a preferred embodiment as: the second threaded hole penetrates through the upper end face and the lower end face of the positioning block, and the lower end face of the second fastening bolt is abutted against the bottom wall of the wall groove.

Through adopting above-mentioned technical scheme, the second screw hole link up the upper and lower terminal surface of locating piece, so when second fastening bolt carries out the location of each group mud scraping ring, the lower extreme of second fastening bolt is direct to support tightly with the diapire of wall groove, has promoted each group and has scraped the positional stability of mud ring in the through-hole is inside, scrapes the difficult not hard up of mud ring, and then has promoted the stability of each group's vibrating rod.

The present invention may be further configured in a preferred embodiment as: the vibrating mechanism is characterized in that a plurality of groups of side plates which are vertically arranged are fixedly inserted into the die box, the die box is divided into a plurality of groups of die cavities by the side plates, and the vibrating rods are respectively inserted into the die cavities in pairs.

Through adopting above-mentioned technical scheme, the inside grafting of moulding box has the multiunit curb plate, and the setting of curb plate is cut apart the inside of moulding box, fills and makes polylith aerated building block after the inside thick liquids of each group's die cavity hardens, and inside the stick of vibrating plug access die cavity, to each group's inside thick liquids of die cavity operation of vibrating, promoted the degree of consistency of each group's inside thick liquids of die cavity.

The present invention may be further configured in a preferred embodiment as: and a ribbed plate is fixed on the lower end face of the machine base.

Through adopting above-mentioned technical scheme, the floor supports the lower extreme of frame, has promoted the stability of frame, is fixed with the motor on the frame, and the motor rotates the easy vibrations of in-process, and the setting of floor has indirectly promoted the stability of motor, has reduced the vibrations of motor, and then has reduced the noise of the rotation in-process of motor, has improved the operation environment, has promoted the protection to the workman.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the vibrating tamper comprises a rack, a vibrating device is arranged on the rack, the vibrating device vibrates slurry in a mold box at the lower end of the rack, a driving device drives the vibrating device to reciprocate in the vertical direction, a mud scraping ring is fixedly sleeved in each group of through holes in a fixing plate, the mud scraping ring is sleeved with a vibrating rod to slide, when the vibrating rod vibrates the slurry along with the driving device, the slurry is adhered to the vibrating rod when the vibrating rod is separated from the slurry, and when the vibrating rod continues to slide upwards, the mud scraping ring scrapes the slurry on the vibrating rod to timely clean the slurry on the vibrating rod, so that the slurry is not easy to be solidified on the vibrating rod, the polishing of the vibrating rod is improved, the cleaning operation of workers on the vibrating rod completing the vibrating operation is omitted, and the labor intensity of the workers is reduced;

2. the cross section of each group of through holes on the fixing plate is rectangular, the positioning blocks on each group of mud scraping rings are inserted into the wall grooves in the through holes to slide, the positioning blocks of each group are fixed by second fastening bolts in threaded connection with second threaded holes, so that the positions of the mud scraping rings are fixed, the positions of the vibrating rods of each group are adjusted, and for mold boxes for producing aerated building blocks with various sizes, a plurality of groups of side plates are inserted and fixed in the mold boxes, and the positions of the side plates need to be properly adjusted, so that the positions of the vibrating rods need to be adjusted to avoid the side plates of each group, the vibrating operation of the vibrating rods on slurry in different mold cavities is met, and the practicability of the device is improved;

3. the axis body rotates with the gyro wheel to be connected, and the axis of axis body and the eccentric setting of axis of gyro wheel, the round hole on connecting rod and the axis body is pegged graft fixedly, and the inside threaded connection of first screw hole on the axis body has first fastening bolt, and first fastening bolt supports tight location with the connecting rod, so the workman can be according to the locating position of the mould box adjustment of the different degree of depth each group's vibrating rod and axis body, is convenient for carry out the operation of vibrating to the mould box of various degree of depth, has promoted the practicality of device.

Drawings

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

FIG. 2 is a schematic view of another angle structure of the present embodiment;

FIG. 3 is a schematic structural view of the vibrating rod of the present embodiment during vibrating operation;

FIG. 4 is a partial sectional view of the present embodiment;

FIG. 5 is an enlarged partial schematic view at A of FIG. 4;

fig. 6 is a partially enlarged schematic view at B in fig. 4.

In the figure, 1, a frame; 11. a mould box; 111. a side plate; 112. a mold cavity; 12. a fixing plate; 121. a through hole; 1211. a wall groove; 1212. a guide hole; 122. a mud scraping ring; 1221. positioning blocks; 1222. a second threaded hole; 1223. a second fastening bolt; 2. a vibrating device; 21. a horizontal frame; 22. vibrating a tamper; 3. a motor; 31. a vertical plate; 32. a machine base; 321. a rib plate; 33. a roller; 331. a shaft body; 3311. a circular hole; 3312. a first threaded hole; 3313. a first fastening bolt; 34. a connecting rod; 4. and (4) switching.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses an aerated building block unloader, including frame 1 and vibrator 2, frame 1 is the framework that is the cuboid, and frame 1 erects subaerial, and mold box 11 has been placed to the lower extreme of frame 1, and the inside curb plate 111 that has the vertical setting of a plurality of groups of pegging graft of mold box 11, and each group's curb plate 111 encloses into a plurality of groups die cavity 112 with the inner wall of mold box 11, and each group's die cavity 112 inside is filled with the thick liquids. The fixed plate 12 that the level set up is erect to the vertical top of mould case 11, and fixed plate 12 is the panel that is the cuboid, fixed plate 12 and frame 1 fixed connection, and the vertical terminal surface all around of fixed plate 12 sets up with the vertical terminal surface coplane all around of frame 1. A plurality of groups of through holes 121 are vertically formed in the fixing plate 12, the through holes 121 penetrate through the upper end surface and the lower end surface of the fixing plate 12, a mud scraping ring 122 is fixedly sleeved inside the through holes 121, the mud scraping ring 122 is of a circular ring-shaped structure, and the axis of the mud scraping ring 122 is perpendicular to the plane where the fixing plate 12 is located.

The vibrating device 2 comprises a horizontal frame 21 and a plurality of groups of vibrating rods 22 fixed to the lower end face of the horizontal frame 21, wherein every two of the vibrating rods 22 are inserted into the die cavity 112, each vibrating rod 22 is a cylinder, the axis of each vibrating rod 22 is vertically arranged, each vibrating rod 22 is inserted into the corresponding mud scraping ring 122 to slide, and the outer peripheral face of each vibrating rod 22 is in clearance fit with the inner peripheral face of the mud scraping ring 122. The horizontal frame 21 is in a square frame structure, a connecting rod 34 is hinged to the middle position of the upper end face of the horizontal frame 21, and the connecting rod 34 is in a cylindrical structure.

Referring to fig. 1 and 2, a vertical plate 31 vertically arranged is fixed at the top end of the frame 1, the vertical plate 31 is a rectangular plate, a horizontally arranged base 32 is fixed on a vertical end face on one side of the vertical plate 31, a motor 3 horizontally arranged on an output shaft is fixed on an upper end face of the base 32, an extending direction of the output shaft of the motor 3 is perpendicular to the length direction of the horizontal frame 21, and a rib plate 321 obliquely arranged is fixed on a lower end face of the base 32. A switch 4 for controlling the starting and stopping of the motor 3 is fixed on the frame 1.

Referring to fig. 3, a roller 33 is coaxially rotated on the output shaft of the motor 3, the axis of the roller 33 is coaxially arranged with the output shaft of the motor 3, the roller 33 is in a cylindrical structure, a shaft body 331 in a cylindrical shape is rotatably connected on the vertical end surface of the roller 33 away from the motor 3, the axis of the shaft body 331 is horizontally arranged and parallel to the axis of the roller 33, and the axis of the shaft body 331 and the axis of the roller 33 are eccentrically arranged. A circular hole 3311 with a vertical axis is formed through the outer peripheral surface of the shaft body 331, the axis of the circular hole 3311 intersects with the axis of the shaft body 331, and one end of the connecting rod 34 away from the horizontal frame 21 is inserted into the circular hole 3311.

Referring to fig. 4 and 5, the cross section of the through hole 121 in the vertical direction is rectangular, two ends of the through hole 121 in the length direction are matched with the outer peripheral surface of the mud scraping ring 122 in shape, two vertical inner walls of the through hole 121 in the length direction are both provided with wall grooves 1211, and the space of each wall groove 1211 is rectangular; two sets of positioning blocks 1221 are fixed on the outer peripheral surface of the mud scraping ring 122 facing the wall groove 1211, the positioning blocks 1221 are cuboid, and the positioning blocks 1221 are matched with the middle vertical surface of the wall groove 1211 in the length direction; the positioning block 1221 is inserted into the wall slot 1211 to slide. A plurality of groups of guide holes 1212 are vertically formed at one side of the vertical end surface of the fixing plate 12 close to the length direction thereof, the extending direction of each guide hole 1212 is parallel to the extending direction of the through hole 121, and each group of guide holes 1212 is communicated with the wall groove 1211; a second threaded hole 1222 is vertically formed in the positioning block 1221 below the guide hole 1212, the second threaded hole 1222 penetrates through the upper and lower end faces of the positioning block 1221, a second fastening bolt 1223 is connected to the second threaded hole 1222 through internal threads, the lower end of the second fastening bolt 1223 abuts against the bottom wall of the wall slot 1211, the positioning block 1221 is positioned in the guide hole 1212 at different positions, and then the mud scraping ring 122 is positioned at different positions of the through hole 121. The vibrating rods 22 and the mud scraping ring 122 are inserted and slide, so that the positions of the vibrating rods 22 in each group are adjusted.

Referring to fig. 4 and 6, a first threaded hole 3312 is formed in a center of the vertical circular end surface of the shaft body 331 away from the roller 33, an axis of the first threaded hole 3312 is perpendicular to an axis of the shaft body 331, and the first threaded hole 3312 is communicated with the circular hole 3311; the first threaded hole 3312 is internally threaded with a first fastening bolt 3313, and one end of the first fastening bolt 3313 close to the connecting rod 34 abuts against the outer peripheral surface of the connecting rod 34, so as to position the connecting rod 34 on the shaft body 331.

The working conditions and the implementation principle of the embodiment are as follows:

when the aerated building block blanking device is used for producing aerated building blocks, slurry in the die box 11 is vibrated, and the die box 11 filled with the slurry is placed vertically below the rack 1, so that each group of vibrating rods 22 is vertically opposite to each group of die cavities 112. Before vibration is performed, a worker first operates the switch 4 to electrically rotate the motor 3.

The motor 3 drives the roller 33 to rotate continuously, the shaft body 331 on the roller 33 and the axis of the roller 33 are eccentrically arranged, the upper end of the connecting rod 34 is inserted into the round hole 3311 on the shaft body 331, the first fastening bolt 3313 inside the first threaded hole 3312 abuts against the connecting rod 34, the connecting rod 34 is fixedly connected with the shaft body 331, the roller 33 rotates to drive the horizontal frame 21 to do reciprocating motion in the vertical direction through the connecting rod 34, each group of vibrating rods 22 is fixed at the lower end of the horizontal frame 21, each group of vibrating rods 22 makes reciprocating motion in the vertical direction, the vibrating rods 22 vibrate the slurry in the mold box 11, and the slurry is distributed more uniformly.

The inside mud scraping ring 122 that has cup jointed of each group through-hole 121 on the fixed plate 12, the vibrating rod 22 slides with scraping the slip of mud ring 122 grafting, when the vibrating rod 22 stretched into thick liquids, adhesion thick liquids on the outer peripheral face of vibrating rod 22, along with vibrating rod 22 upward movement, mud scraping ring 122 scrapes the mud to the thick liquids of the adhesion on the vibrating rod 22, makes the thick liquids of adhesion scraped, has saved the workman to the cleaning operation of vibrating rod 22, and the outer peripheral face of vibrating rod 22 is comparatively smooth and neat.

For the mold box 11 with different sizes, the position of each group of the vibrating rods 22 needs to be adjusted, the second fastening bolts 1223 in the second threaded holes 1222 are loosened, the positioning blocks 1221 on the mud scraping rings 122 slide along the guide holes 1212, the position adjustment of each group of the mud scraping rings 122 is realized, the position adjustment of the vibrating rods 22 is further realized, and the vibrating rods 22 are guaranteed to vibrate the slurry in each group of the mold cavities 112 in the mold box 11. To the mould 11 of the different degree of depth, not hard up the inside first fastening bolt 3313 of first screw hole 3312, with connecting rod 34 at the inside first fastening bolt 3313 of sliding from top to bottom of round hole 3311 of axis body 331 and screw up, realized to each group's the adjustment of vibrating rod 22 on vertical height, satisfied the operation of vibrating to the thick liquids in the mould 11 of the different degree of depth. After the vibrating operation is finished, the switch 4 is operated to cut off the power of the motor 3.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides an aerated building block unloader, includes frame (1) and erects vibrator (2) in frame (1), its characterized in that: the frame (1) is a cuboid frame body, a mould box (11) filled with slurry is placed at the lower end position in the frame (1), a horizontally arranged fixed plate (12) is arranged vertically above the mould box (11), the fixed plate (12) is fixedly connected with the frame (1), the vibrating device (2) is arranged above the fixed plate (12), a plurality of groups of through holes (121) are arranged on the fixing plate (12), a mud scraping ring (122) is sleeved and fixed in each through hole (121), the vibrating device (2) comprises a horizontal frame (21) and a plurality of groups of vibrating rods (22) which are vertically arranged and fixed with the horizontal frame (21), each vibrating rod (22) is inserted with each mud scraping ring (122) to slide, and a driving device is arranged above the horizontal frame (21), and the driving device pulls the horizontal frame (21) to do reciprocating motion in the vertical direction.

2. An aerated block blanking device according to claim 1, wherein: the driving device comprises a motor (3), a vertical plate (31) which is vertically arranged is fixed at the lower end of the rack (1), a base (32) which is horizontally arranged is fixed on the vertical plate (31), the motor (3) is fixed on the base (32), an output shaft of the motor (3) is horizontally arranged, a roller (33) coaxially rotates on the output shaft of the motor (3), a shaft body (331) is rotatably connected to the vertical end face, far away from the motor (3), of the roller (33), and the axis of the shaft body (331) and the axis of the roller (33) are eccentrically arranged; the shaft body (331) is provided with a round hole (3311) with an axis vertically arranged, a connecting rod (34) is fixedly inserted in the round hole (3311), and one end, far away from the shaft body (331), of the connecting rod (34) is hinged to the upper end face of the horizontal frame (21).

3. An aerated block blanking device according to claim 2, wherein: one end, far away from the roller (33), of the shaft body (331) is provided with a first threaded hole (3312) communicated with the round hole (3311), the first threaded hole (3312) is internally and threadedly connected with a first fastening bolt (3313), and one end, close to the roller (33), of the first fastening bolt (3313) is abutted against the connecting rod (34).

4. An aerated block blanking device according to claim 1, wherein: the cross section of each through hole (121) in the vertical direction is rectangular, wall grooves (1211) are formed in the vertical inner walls, close to each other, of each through hole (121), two groups of positioning blocks (1221) are fixed on the outer circumferential surface, facing the wall grooves (1211), of the mud scraping ring (122), and each positioning block (1221) is inserted into each wall groove (1211); the upper end face of the fixing plate (12) is provided with a plurality of groups of guide holes (1212) communicated with the wall grooves (1211), the positioning block (1221) is vertically provided with second threaded holes (1222) opposite to the guide holes (1212), each second threaded hole (1222) is communicated with the wall groove (1211), and a second fastening bolt (1223) is in threaded connection with the inside of each second threaded hole (1222).

5. An aerated block blanking device according to claim 4, wherein: the guide holes (1212) are formed on one side of a vertical end face close to the length direction of the fixing plate (12), and the extending direction of each guide hole (1212) is parallel to the extending direction of each through hole (121).

6. An aerated block blanking device according to claim 4, wherein: the second threaded hole (1222) penetrates through the upper end face and the lower end face of the positioning block (1221), and the lower end face of the second fastening bolt (1223) is abutted against the bottom wall of the wall groove (1211).

7. An aerated block blanking device according to claim 1, wherein: a plurality of groups of side plates (111) which are vertically arranged are fixedly inserted into the die box (11), the die box (11) is divided into a plurality of groups of die cavities (112) by the side plates (111), and the vibrating rods (22) are inserted into the die cavities (112) in pairs respectively.

8. An aerated block blanking device according to claim 2, wherein: and a ribbed plate (321) is fixed on the lower end surface of the machine base (32).

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