CN113319975A

CN113319975A - Drainage plate pouring equipment for municipal administration

Info

Publication number: CN113319975A
Application number: CN202110499313.6A
Authority: CN
Inventors: 段强华
Original assignee: Individual
Current assignee: Zhejiang Hongce Jiaye Construction Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-08-31
Anticipated expiration: 2041-05-08
Also published as: CN113319975B

Abstract

The invention relates to pouring equipment, in particular to municipal drainage plate pouring equipment. The invention provides municipal drainage plate pouring equipment with the functions of automatic stirring, automatic forming and automatic discharging. The utility model provides an equipment is pour with drain bar in municipal administration, including: the stirring mechanism is arranged on the upper side of the supporting frame; sixteen stirring blocks are rotatably arranged in the stirring mechanism; the stirring mechanism is provided with an extruding mechanism, and the stirring mechanism is matched with the extruding mechanism; the discharging mechanism is arranged on the upper portion of the supporting frame, and one side of the discharging mechanism is connected with the extruding mechanism in a sliding mode. The stirring mechanism is arranged, and the stirring mechanism is matched with the extrusion mechanism, so that the cement paste can be manufactured, and meanwhile, the cement paste can be extruded; the extrusion mechanism is matched with the forming mechanism, so that the forming work of the drainage plate can be realized; through the cooperation of the extrusion mechanism and the blanking mechanism, the blanking work of pouring of the drainage plate can be realized.

Description

Drainage plate pouring equipment for municipal administration

Technical Field

The invention relates to pouring equipment, in particular to municipal drainage plate pouring equipment.

Background

Pouring, in civil and architectural engineering, cement paste and other materials are put into a mold to be made into a preset shape, when the cement paste is poured, the free height of the concrete should not exceed 2m and should not exceed 3m, when the cement paste with large volume is poured, a comprehensive layering, segmentation layering and inclined plane layering method can be adopted, the pouring of the drainage plate is realized manually at present, the problems of large workload, large working strength, high labor cost and the like exist in manual operation, the cement and water need to be stirred and mixed in the manual pouring of the cement paste and then are transported to a pouring place, and the problems of long construction period, low efficiency and the like exist in the pouring process.

Therefore, the municipal drainage plate pouring equipment capable of automatically stirring, forming and discharging is designed.

Disclosure of Invention

In order to overcome the defects that the existing drainage plate pouring is realized manually, the manual operation has the problems of large workload, high working strength, high labor cost and the like, cement and water are required to be stirred and mixed in the manual pouring of cement paste and then are transported to a pouring place, and the pouring process has the problems of long construction period, low efficiency and the like, the invention has the technical problems that: the utility model provides an automatic equipment is pour with drain bar in municipal administration of stirring, automatic shaping and automatic unloading.

The technical implementation scheme of the invention is as follows: the utility model provides an equipment is pour with drain bar in municipal administration, including:

the stirring mechanism is arranged on the upper side of the supporting frame;

sixteen stirring blocks are rotatably arranged in the stirring mechanism;

the stirring mechanism is provided with an extruding mechanism, and the stirring mechanism is matched with the extruding mechanism;

the discharging mechanism is arranged on the upper portion of the supporting frame, and one side of the discharging mechanism is connected with the extruding mechanism in a sliding mode.

Preferably, the stirring mechanism includes:

the upper inner side of the supporting frame is provided with two stirring frames;

the two stirring frames are connected, the first rotating shafts are rotatably arranged in the two stirring frames, and the stirring block is connected with the first rotating shaft;

the two first rotating shafts are provided with belt pulleys;

the flat belt is connected between the two belt pulleys;

servo motor, stirring frame outer wall are installed servo motor, and servo motor's output shaft and first pivot are connected.

Preferably, the pressing mechanism includes:

the bottom parts of the two stirring frames are respectively provided with a first fixed block;

the two first fixing blocks are respectively provided with a first rotating shaft in a rotating mode;

helical blades are arranged on the two second rotating shafts;

the outer walls of the two stirring frames are respectively and rotatably provided with a third rotating shaft;

and the upper side and the lower side of the third rotating shaft are respectively connected with bevel gear sets between the first rotating shaft and the second rotating shaft, and the number of the bevel gear sets is four.

Preferably, the discharging mechanism comprises:

the air cylinder is arranged on the upper side of the support frame;

the upper side of the support frame is provided with two guide rods, and the air cylinder is positioned between the two guide rods;

the bottom parts of the two first fixing blocks are connected with the striker plates in a sliding manner;

the blanking pipe is arranged on each of two sides of the bottom of the material baffle plate.

Preferably, the device further comprises a molding mechanism, wherein the molding mechanism comprises:

the two sides of the upper part of the striker plate are provided with first press blocks;

the two sides of the support frame are symmetrically provided with first fixed rods;

the first sliding block is connected between the two longitudinal first fixing rods in a sliding manner, and the first sliding block on the same side is matched with the first pressing block on the same side;

the first spring is wound on the first fixing rod and connected between the support frame and the first sliding block;

the forming frame is connected between the two longitudinal first sliding blocks in a sliding manner;

the second spring, the shaping frame outside is around having two second springs, and the second spring coupling is between shaping frame and first slider, and two shaping frames all cooperate with the support frame.

Preferably, still including unloading mechanism, unloading mechanism is including:

the two sides of the bottom of the striker plate are provided with second fixed rods;

the two second fixing rods are provided with second sliding blocks in a sliding manner;

the third spring is wound on the second fixed rod and connected between the second fixed rod and the second sliding block;

the bottom parts of the two forming frames are respectively provided with a second fixed block;

the third sliding blocks are arranged on the two second fixed blocks in a sliding manner, and the third sliding blocks on the same side are connected with the forming frames on the same side in a sliding manner;

the fourth spring is wound on the third sliding block and connected between the second fixed block and the third sliding block;

the two sides of the lower part of the support frame are provided with third fixed rods;

the fourth sliding blocks are arranged on the two third fixing rods in a sliding mode, and the fourth sliding blocks on the same side are matched with the third sliding blocks on the same side;

the third fixing rod is wound with a third spring, and the third spring is connected between the support frame and the third sliding block;

the two sides of the upper part of the supporting frame are provided with fourth fixed rods;

the clamping blocks are arranged on the two fourth fixing rods in a sliding mode, and the clamping blocks on the same side are clamped with the fourth sliding blocks on the same side;

and the sixth spring is wound on the fourth fixed rod and connected between the fourth fixed rod and the clamping block.

Preferably, the device further comprises an auxiliary mechanism, wherein the auxiliary mechanism comprises:

the fifth fixing rods are arranged on two sides of the upper part of the supporting frame;

the pull block is rotatably connected between the two fifth fixing rods;

and the fifth fixing rod is wound with a torsion spring, the torsion spring is connected between the support frame and the pulling block, and the two clamping blocks are matched with the pulling block.

Preferably, the number of the molding frames is two.

Compared with the prior art, the invention has the following beneficial effects:

1. the stirring mechanism is arranged, and the stirring mechanism is matched with the extrusion mechanism, so that the cement paste can be manufactured, and meanwhile, the cement paste can be extruded, and the cement paste feeding work is facilitated;

2. the extrusion mechanism is matched with the forming mechanism, so that the forming work of the drainage plate can be realized;

3. through the cooperation of the extrusion mechanism and the blanking mechanism, the blanking work of pouring of the drainage plate can be realized.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the stirring mechanism of the present invention.

Fig. 3 is a schematic sectional perspective view of the extrusion mechanism of the present invention.

Fig. 4 is a schematic perspective view of the discharging mechanism of the present invention.

Fig. 5 is a schematic perspective view of the forming mechanism of the present invention.

Fig. 6 is a schematic perspective view of a first part of the blanking mechanism of the present invention.

Fig. 7 is a schematic perspective view of a second part of the blanking mechanism of the present invention.

Fig. 8 is a schematic perspective view of the auxiliary mechanism of the present invention.

In the above drawings: 1: support frame, 2: stirring block, 3: stirring mechanism, 31: stirring frame, 32: first rotating shaft, 33: pulley, 34: flat belt, 35: servo motor, 4: pressing mechanism, 41: first fixing block, 42: second rotating shaft, 43: helical blade, 44: third rotating shaft, 45: bevel gear set, 5: discharge mechanism, 51: air cylinder, 52: guide bar, 53: striker plate, 54: blanking pipe, 6: molding mechanism, 61: first press block, 62: first fixing lever, 63: first spring, 64: first slider, 65: molding frame, 66: second spring, 7: blanking mechanism, 71: second fixing lever, 72: third spring, 73: second slider, 74: second fixed block, 75: third slider, 76: fourth spring, 77: third fixing bar, 78: fifth spring, 79: fourth slider, 710: fourth fixing lever, 711: a latch, 712: sixth spring, 8: assist mechanism, 81: fifth fixing lever, 82: torsion spring, 83: and (5) pulling the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The utility model provides a drainage bar pouring equipment for municipal administration, as shown in fig. 1-4, including support frame 1, stirring piece 2, rabbling mechanism 3, extrusion mechanism 4 and discharge mechanism 5, support frame 1 rear portion upside is equipped with rabbling mechanism 3, the 3 internal rotation formula of rabbling mechanism is equipped with sixteen stirring pieces 2, the last extrusion mechanism 4 that is equipped with of rabbling mechanism 3, rabbling mechanism 3 and extrusion mechanism 4 cooperate, support frame 1 upper portion rear side is equipped with discharge mechanism 5, one side and the 4 sliding type of extrusion mechanism of discharge mechanism 5 are connected.

Workers firstly pour a proper amount of cement and water into the stirring mechanism 3, the stirring mechanism 3 is started, the stirring mechanism 3 operates to drive the stirring block 2 to operate, the stirring block 2 operates to stir and mix the cement and the water, thereby realizing the manufacture of cement paste, simultaneously, the stirring mechanism 3 operates to drive the extrusion mechanism 4 to operate, because the viscosity of the cement paste is larger, the cement paste can be extruded by the extruding mechanism 4, thereby increasing the smoothness of the cement paste, the discharging mechanism 5 is started, when the discharging mechanism 5 operates to a certain position, because the unobstructed nature of grout is better, grout passes through the 5 quick ejection of compact of discharge mechanism, closes rabbling mechanism 3, and rabbling mechanism 3

drives stirring piece

2 and 4 stop operation of extrusion mechanism, and stirring

piece

2 and 4 stop operation of extrusion mechanism can stop stirring and extrusion, close discharge mechanism 5 and can stop the ejection of compact, and the workman is repeated above step once more and can be realized the ejection of compact work of grout.

Rabbling mechanism 3 is including stirring frame 31, first pivot 32, belt pulley 33, flat belt 34 and servo motor 35, support frame 1 is gone up the rear portion inboard and is equipped with two stirring frames 31, two stirring frames 31 are connected, equal rotary type is equipped with first pivot 32 in two stirring frames 31, stirring piece 2 is connected with first pivot 32, two first pivot 32 rear portions all are equipped with belt pulley 33, be connected with flat belt 34 between two belt pulleys 33, servo motor 35 is installed at 31 outer wall rear portions of stirring frame on right side, servo motor 35's output shaft and the first pivot 32 on right side are connected.

When using rabbling mechanism 3, cement and water are in stirring frame 31 this moment, start servo motor 35, the rotatory first pivot 32 that drives the right side of servo motor 35 output shaft is rotatory, thereby it is rotatory to drive belt pulley 33 on right side, and then it is rotatory to drive flat belt 34, then it is rotatory to drive left belt pulley 33 and left first pivot 32, two first pivot 32 are rotatory to be driven stirring piece 2, stirring piece 2 is rotatory can stir cement and water and mix, thereby realize the preparation of grout, after the preparation of grout is accomplished, the workman closes servo motor 35 can.

The extruding mechanism 4 comprises a first fixing block 41, a second rotating shaft 42, helical blades 43, a third rotating shaft 44 and bevel gear groups 45, the bottoms of the two stirring frames 31 are respectively provided with the first fixing block 41, the two first fixing blocks 41 are respectively provided with the second rotating shaft 42 in a rotating manner, the two second rotating shafts 42 are respectively provided with the helical blades 43, the rear parts of the outer walls of the two stirring frames 31 are respectively provided with the third rotating shaft 44 in a rotating manner, the upper side and the lower side of the third rotating shaft 44 are respectively connected with the bevel gear groups 45 between the first rotating shaft 32 and the second rotating shaft 42, and the number of the bevel gear groups 45 is four.

When using extrusion mechanism 4, grout fell to first fixed block 41 in this moment, and the rotatory bevel gear group 45 that drives the upside of first pivot 32 is rotatory to it is rotatory to drive third pivot 44 and the bevel gear group 45 of downside, and the bevel gear group 45 of downside is rotatory to drive second pivot 42 and helical blade 43 rotatory, and helical blade 43 can extrude grout, thereby increases the grout unobstructed nature, and first pivot 32 stops to rotate, and above action can stop rotating.

Discharge mechanism 5 is including cylinder 51, guide bar 52, striker plate 53 and unloading pipe 54, cylinder 51 is installed to 1 rear portion upside of support frame, 1 rear portion upside of support frame is equipped with two guide bar 52, cylinder 51 is located in the middle of two guide bar 52, sliding connection has striker plate 53 between two guide bar 52, striker plate 53 is connected with cylinder 51's telescopic link, two first fixed block 41 bottoms all with striker plate 53 sliding connection, striker plate 53 bottom left and right sides all is equipped with unloading pipe 54.

When grout needs the ejection of compact, start cylinder 51, cylinder 51 telescopic link drives striker plate 53 reciprocating motion back and forth, striker plate 53 drives unloading pipe 54 reciprocating motion back and forth, guide bar 52 plays the effect of sharp direction to striker plate 53, unloading pipe 54 forward motion to the through-hole department of first fixed block 41, grout in the first fixed block 41 can fall to unloading pipe 54 in through-hole, grout carries out the ejection of compact through unloading pipe 54, thereby realize the ejection of compact work of grout, when grout does not need the ejection of compact, treat the cylinder 51 back that resets, it can to close cylinder 51.

Example 2

On the basis of the embodiment 1, as shown in fig. 5 to 8, the forming device further includes a forming mechanism 6, the forming mechanism 6 includes a first pressing block 61, a first fixing rod 62, a first spring 63, a first sliding block 64, a forming frame 65 and a second spring 66, the first pressing block 61 is disposed on both left and right sides of the upper portion of the striker plate 53, the first fixing rod 62 is disposed on both left and right sides of the front portion of the supporting frame 1, the first sliding block 64 is slidably connected between the two longitudinal first fixing rods 62, the first sliding block 64 on the same side is matched with the first pressing block 61 on the same side, the first spring 63 is wound on the first fixing rod 62, the first spring 63 is connected between the supporting frame 1 and the first sliding block 64, the forming frame 65 is slidably connected between the two longitudinal first sliding blocks 64, the two second springs 66 are wound on the outer side of the forming frame 65, the second springs 66 are connected between the forming frame 65 and the first sliding block 64, both the forming frames 65 are matched with the support frame 1.

The striker plate 53 moves forwards to drive the blanking pipe 54 to move forwards, the blanking pipe 54 moves forwards to drop cement paste onto the molding frame 65, the striker plate 53 moves forwards to drive the first pressing block 61 to move forwards to be in contact with the first sliding block 64, the first pressing block 61 pushes the first sliding block 64 to move downwards, the first spring 63 is compressed, the first sliding block 64 drives the molding frame 65 to move downwards to be in contact with the convex part of the support frame 1, the support frame 1 enables the molding frame 65 to shake, the second spring 66 is compressed, the molding frame 65 continues to move downwards to be not in contact with the convex part of the support frame 1, the second spring 66 resets to drive the molding frame 65 to shake reversely, the molding frame 65 shakes positively and negatively to stick uniform cement paste into the molding frame 65, meanwhile, the positive and negative shaking can shake out air bubbles in the cement paste, the pouring quality of the drainage plate is improved, the striker plate 53 moves backwards to drive the first pressing block 61 and the blanking pipe 54 to move backwards to reset, the first pressing block 61 moves backwards to be not in contact with the first sliding block 64, and the first spring 63 resets to drive the first sliding block 64 and the forming frame 65 to move upwards and reset.

The blanking mechanism 7 comprises a second fixed rod 71, a third spring 72, a second sliding block 73, a second fixed block 74, a third sliding block 75, a fourth spring 76, a third fixed rod 77, a fifth spring 78, a fourth sliding block 79, a fourth fixed rod 710, a clamping block 711 and a sixth spring 712, wherein the second fixed rod 71 is arranged on the left and right parts of the rear side of the bottom of the material baffle plate 53, the second sliding block 73 is arranged on the two second fixed rods 71 in a sliding manner, the third spring 72 is wound on the second fixed rod 71, the third spring 72 is connected between the second fixed rod 71 and the second sliding block 73, the second fixed blocks 74 are arranged on the bottom of the two molding frames 65, the third sliding blocks 75 are arranged on the two second fixed blocks 74 in a sliding manner, the third sliding block 75 on the same side is connected with the molding frame 65 on the same side in a sliding manner, the fourth spring 76 is wound on the third sliding block 75, and the fourth spring 76 is connected between the second sliding blocks 74 and the third sliding blocks 75, two parts all are equipped with third dead lever 77 about support frame 1 lower part front side, all slidingtype is equipped with fourth slider 79 on two third dead levers 77, the fourth slider 79 of homonymy cooperates with the third slider 75 of homonymy, it has fifth spring 78 to wind on the third dead lever 77, fifth spring 78 is connected between support frame 1 and fourth slider 79, two parts all are equipped with fourth dead lever 710 about support frame 1 upper portion front side, all slidingtype is equipped with fixture block 711 on two fourth dead levers 710, fixture block 711 and the fourth slider 79 block of homonymy block 711 of homonymy, it has sixth spring 712 to wind on the fourth dead lever 710, sixth spring 712 connects between fourth dead lever 710 and fixture block 711.

The initial state of the sixth spring 712 is compression, the forming frame 65 moves downwards to drive the second fixed block 74, the third slider 75 and the fourth spring 76 to move downwards, the second fixed block 74 moves downwards to drive the second slider 73 to move downwards, the third spring 72 is compressed, the second slider 73 moves downwards to drive the fourth slider 79 to move downwards, the third slider 75 is temporarily not in contact with the fourth slider 79, the fifth spring 78 is compressed, the fourth slider 79 moves downwards to be not in contact with the fixture block 711, the sixth spring 712 resets to drive the fixture block 711 to move backwards to be in contact with the fourth slider 79, the fixture block 711 can clamp the fourth slider 79, after cement slurry in the forming frame 65 is solidified, the manufacturing of the drainage plate is realized, a worker pulls the fixture block 711 forwards to be not in contact with the fourth slider 79, the sixth spring 712 is compressed, the fifth spring 78 resets to drive the fourth slider 79 to move upwards, the upward movement force of the fourth slider 79 can drive the third slider 75 to move upward, the fourth spring 76 is compressed, the upward movement of the third slider 75 can eject the formed drainage plate in a pouring manner, meanwhile, the upward movement of the fourth slider 79 drives the second slider 73 to move upward, the third spring 72 slowly rebounds, when the forming frame 65 moves upward, the upward movement of the forming frame 65 drives the second fixed block 74, the third slider 75 and the fourth spring 76 to move upward to reset, the second slider 73 and the third slider 75 are not in contact with the fourth slider 79, the fourth spring 76 and the fifth spring 78 reset, the fourth spring 76 drives the third slider 75 to move downward to reset, and the fifth spring 78 drives the second slider 73 to move downward to reset, so that the pouring manufacture of the drainage plate is realized.

Still including complementary unit 8, complementary unit 8 is including fifth dead lever 81, torsion spring 82 and draw piece 83, and support frame 1 upper portion front side left and right sides both portions all are equipped with fifth dead lever 81, and the rotary type is connected with between two fifth dead levers 81 and draws piece 83, and it has torsion spring 82 to wind on the fifth dead lever 81, and torsion spring 82 connects between support frame 1 and draw piece 83, and two fixture blocks 711 all cooperate with drawing piece 83.

Considering that a worker pulls the fixture block 711, the worker rotates the pull block 83 to be in contact with the fixture block 711 when the fixture block 711 needs to be pulled, the pull block 83 enables the fixture block 711 to move forwards, the torsion spring 82 deforms, the fixture block 711 cannot clamp the fourth slide block 79 at the moment, the operation of the worker is reduced, when the fixture block 711 does not need to be clamped, the pull block 83 is released to enable the torsion spring 82 to reset, and the torsion spring 82 drives the pull block 83 to rotate reversely.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides an equipment is pour with drain bar in municipal administration which characterized in that, including:

the stirring device comprises a support frame (1) and a stirring mechanism (3), wherein the stirring mechanism (3) is arranged on the upper side of the support frame (1);

sixteen stirring blocks (2) are rotatably arranged in the stirring mechanism (3);

the stirring mechanism (3) is provided with the extruding mechanism (4), and the stirring mechanism (3) is matched with the extruding mechanism (4);

the discharging mechanism (5) is arranged on the upper portion of the support frame (1), and one side of the discharging mechanism (5) is connected with the extruding mechanism (4) in a sliding mode.

2. The municipal drainage board placing equipment according to claim 1, wherein the agitating means (3) comprises:

the upper inner side of the support frame (1) is provided with two stirring frames (31);

the two stirring frames (31) are connected, the first rotating shaft (32) is rotatably arranged in each of the two stirring frames (31), and the stirring block (2) is connected with the first rotating shaft (32);

the belt pulleys (33) are arranged on the two first rotating shafts (32);

a flat belt (34), wherein the flat belt (34) is connected between the two belt pulleys (33);

servo motor (35) are installed to servo motor (35), stirring frame (31) outer wall, and the output shaft and first pivot (32) of servo motor (35) are connected.

3. The municipal drainage board placing equipment according to claim 2, wherein the pressing mechanism (4) comprises:

the bottom parts of the two stirring frames (31) are respectively provided with a first fixed block (41);

the second rotating shafts (42) are rotatably arranged on the two first fixing blocks (41);

the helical blades (43) are arranged on the two second rotating shafts (42);

the outer walls of the two stirring frames (31) are respectively and rotatably provided with a third rotating shaft (44);

bevel gear sets (45) are connected between the upper side and the lower side of the third rotating shaft (44) and the first rotating shaft (32) and the second rotating shaft (42) respectively, and the number of the bevel gear sets (45) is four.

4. A municipal drainage board placing equipment according to claim 3, wherein the discharging mechanism (5) comprises:

the air cylinder (51) is mounted on the upper side of the support frame (1);

the upper side of the support frame (1) is provided with two guide rods (52), and the air cylinder (51) is positioned between the two guide rods (52);

the stop plates (53) are connected between the two guide rods (52) in a sliding manner, the stop plates (53) are connected with telescopic rods of the air cylinders (51), and the bottoms of the two first fixing blocks (41) are connected with the stop plates (53) in a sliding manner;

the blanking pipes (54) are arranged on the two sides of the bottom of the material baffle plate (53).

5. The municipal drainage board pouring equipment according to claim 4, further comprising a forming mechanism (6), wherein the forming mechanism (6) comprises:

the first pressing blocks (61) are arranged on two sides of the upper part of the material baffle plate (53);

the two sides of the support frame (1) are symmetrically provided with the first fixed rods (62);

the first sliding block (64) is connected between the two longitudinal first fixing rods (62) in a sliding manner, and the first sliding block (64) on the same side is matched with the first pressing block (61) on the same side;

the first spring (63) is wound on the first fixing rod (62), and the first spring (63) is connected between the support frame (1) and the first sliding block (64);

the forming frame (65) is connected between the two longitudinal first sliding blocks (64) in a sliding manner;

second spring (66), become frame (65) outside around having two second spring (66), second spring (66) are connected between shaping frame (65) and first slider (64), and two shaping frames (65) all cooperate with support frame (1).

6. The municipal drainage board pouring equipment according to claim 5, further comprising a blanking mechanism (7), wherein the blanking mechanism (7) comprises:

the two sides of the bottom of the material baffle plate (53) are provided with second fixed rods (71);

the second sliding blocks (73) are arranged on the two second fixing rods (71) in a sliding manner;

the third spring (72) is wound on the second fixing rod (71), and the third spring (72) is connected between the second fixing rod (71) and the second sliding block (73);

the bottoms of the two forming frames (65) are respectively provided with a second fixed block (74);

the third sliding blocks (75) are arranged on the two second fixed blocks (74) in a sliding manner, and the third sliding blocks (75) on the same side are connected with the forming frame (65) on the same side in a sliding manner;

the fourth spring (76) is wound on the third sliding block (75), and the fourth spring (76) is connected between the second fixed block (74) and the third sliding block (75);

the third fixing rods (77) are arranged on both sides of the lower part of the support frame (1);

the fourth sliding blocks (79) are arranged on the two third fixing rods (77) in a sliding mode, and the fourth sliding blocks (79) on the same side are matched with the third sliding blocks (75) on the same side;

the fifth spring (78) is wound on the third fixing rod (77), and the fifth spring (78) is connected between the support frame (1) and the fourth sliding block (79);

the fourth fixing rods (710) are arranged on two sides of the upper part of the support frame (1);

the clamping blocks (711) are arranged on the two fourth fixing rods (710) in a sliding mode, and the clamping blocks (711) on the same side are clamped with the fourth sliding blocks (79) on the same side;

and the sixth spring (712) is wound on the fourth fixing rod (710), and the sixth spring (712) is connected between the fourth fixing rod (710) and the clamping block (711).

7. The municipal drainage board placing equipment according to claim 6, further comprising an auxiliary mechanism (8), wherein the auxiliary mechanism (8) comprises:

the fifth fixing rods (81) are arranged on two sides of the upper part of the support frame (1);

the pull block (83) is rotatably connected between the two fifth fixing rods (81);

the torsion spring (82) is wound on the fifth fixing rod (81), the torsion spring (82) is connected between the support frame (1) and the pull block (83), and the two clamping blocks (711) are matched with the pull block (83).

8. The municipal drainage board casting apparatus according to claim 5, wherein the number of the molding frames (65) is two.