CN116408871A - Building engineering concrete prefabricated plate shaping processing equipment - Google Patents

Abstract

The invention relates to building engineering concrete precast slab forming processing equipment which comprises a tractor, a connecting plate, inner core dies, a pouring frame, side edge containing devices, rolling devices and tail containing devices, wherein the connecting plate is arranged at the rear end of the tractor, the inner core dies are uniformly arranged on the connecting plate, the connecting plate is connected with the pouring frame through locking pieces, the side edge containing devices are arranged on the left side and the right side of the pouring frame, the rolling devices are arranged at the front end of the pouring frame, and the tail containing devices are arranged at the rear end of the pouring frame. The invention can solve the problems that the area surface of the manual flattening is smaller, the flattening surfaces among the areas easy to flatten are not on the same plane, and the excessive concrete after the pressing is usually pushed out to the outside of the mould, so that the situation of concrete material waste is caused, and even if the concrete falling into the ground is recycled, the situation that the viscosity of the concrete is easily influenced by the doped dust and the like is solved.

Description

A kind of construction engineering concrete prefabricated panel forming processing equipment

technical field

The invention relates to the related technical field of concrete prefabricated slabs, in particular to a forming and processing equipment for concrete prefabricated slabs in construction engineering.

Background technique

Hollow cement prefabricated slab is a prefabricated floor slab with one or more total longitudinal channels inside to save material and reduce weight. Its size depends on the size of the room and the capacity of the hoisting machine. For sound insulation and heat insulation, generally in order to enhance its strength, steel bars are usually set inside it, and then concrete is poured into the forming mold and then allowed to solidify to complete the forming of the hollow cement precast slab.

In the process of forming prefabricated panels, concrete is usually poured into the mold for flattening. In traditional flattening, the staff usually hold a flattening tool to carry out regional flattening of the concrete, and then disassemble the mold after flattening and finalizing the shape. model, but this method often encounters a series of problems in the actual process:

1. The artificially flattened area is small, and the flat surfaces between the areas that are prone to flattening are not on the same plane, and the overall pressing force is small, which may easily cause the pressed density to be small, difficult to shape, and manual pressing The flat efficiency is low, which is not conducive to the forming of large quantities of prefabricated panels;

2. For the excess concrete after pressing, it is usually pushed out to the outside of the mold, resulting in a waste of concrete materials. Even if the concrete that falls on the ground is recycled, the concrete mixed with dust will easily affect its viscosity. Thereby affecting the quality of the prefabricated panel after finalizing.

Contents of the invention

(1) Technical solution

In order to achieve the above object, the present invention adopts the following technical solutions: a construction engineering concrete prefabricated panel forming processing equipment, including a tractor, a connecting plate, an inner core mold, a pouring frame, a side storage device, a rolling device, and an end storage device, The rear end of the tractor is equipped with a connecting plate, and the inner core mold is evenly installed on the connecting plate. The connecting plate and the pouring frame are connected by locking pieces. There is a rolling device, and the rear end of the pouring frame is equipped with an end storage device.

The pouring frame includes a front side baffle, a fixed plate, a cylinder one, a side end baffle, an overturn frame, a rotating shaft, a motor one, a cylinder two, and a rear side baffle, and the front side baffle and the connecting plate are locked The left and right ends of the front side baffle are symmetrically installed with a fixed plate, the cylinder one is connected between the fixed plate and the side end baffle, and the rear end of the fixed plate is connected with a rotating shaft through a bearing. One end of the rotating shaft is connected to the output shaft of the motor one, the motor one is installed on the fixed plate through the base, the flipping frame and the rear side baffle are connected through the cylinder two, and the front side baffle, the side end baffle and the The rear side baffle is arranged in a reverse shape to form a material trough. Pour concrete into the material trough and roll the concrete to shape through the rolling device. After setting, the rear side baffle is driven by cylinder 2 to move backward so that it is in line with the inner The rear end of the core mold is separated (the rear side baffle is moved backward to ensure that the rear end of the shaped concrete will not be damaged when the rear side baffle is turned over), and then the motor drives the turning frame and the rear side baffle The plate is turned upwards, and then the connecting plate and the inner core mold are driven forward by the tractor, and the rear end of the forward inner core mold and the front side baffle are clamped and both move forward together, thereby driving the pouring frame and the shaped concrete Remove the mold, drive the pouring frame to move to the next prefabricated position through the tractor, stop moving forward after moving to the designated position, reset the flip frame and rear side baffle in turn, and drive the connecting plate and inner core mold back to the inner core through the tractor The rear end of the mold is set on the rear side baffle again.

The side storage device includes a retaining frame, a push plate, a return spring, a housing, a rack plate one, a gear, a rack plate two and an extruding block, the retaining frame is installed on the upper end of the side end baffle, and the retaining frame and the The push plates are connected by a sliding fit. When the concrete is poured, the push plate is at the innermost position. At this time, there is no extra space on the retention frame, which ensures that the concrete is poured into the trough. When rolling in the later stage, push The board moves to the outside for a short distance. At this time, a part of the space is left between the inner part of the push board and the retaining frame, so as to ensure that the excess concrete can be squeezed and flowed into the storage space for temporary retention after rolling, and the retaining frame and retaining frame A return spring is connected between the push plates, and the return spring plays the role of reset. The front end of the push plate is connected to the rack plate one, the rack plate one is located in the housing, the housing is installed on the outer wall of the retention frame, and the rack plate One meshes with the rear end of the gear, the gear is connected with the housing through the pin shaft, the front end of the gear meshes with the second rack plate, the second rack plate and the housing are connected by sliding left and right, and the inner end of the second rack plate Extruded blocks are installed.

The rolling device comprises a fixed frame, an electric slider, a moving frame, a movable plate, a pressing plate, an extrusion rod, a cam, a motor two, a working spring and a rolling wheel, the fixed frame is installed on the fixed plate, and the fixed frame The electric slider is installed on the side wall. The setting of the electric slider plays a role in driving the moving frame to move forward and backward. There is a moving frame between the electric sliders. The moving frame and the movable plate are connected by sliding fit. On the upper end of the pressing plate, there is a working spring connected between the pressing plate and the moving frame. The working spring plays the role of reset. An extrusion rod is installed on the pressing plate. The upper end surface of the extrusion rod fits the cam, and the cam is installed on the On the output shaft of the second motor, the second motor is installed on the moving frame through the motor base, and the cam is driven to rotate through the second motor. According to the principle of the cam and the elastic reset connection of the working spring, the extrusion rod and the pressing plate vibrate up and down, and the moving frame passes The pin shaft is connected with a rolling wheel, and the rolling wheel and the pressing plate are arranged front and back.

The end storage device includes a connecting frame, a connecting spring, a folding plate, and a storage frame. The connecting frame is installed between the rear ends of the fixing plates, and a connecting spring is connected between the connecting frame and the middle part of the storage frame, and the connecting spring plays a reset role. The storage frame is connected to the fixed plate through a sliding fit, and a folding plate is connected between the connecting frame and the upper end of the storage frame, and the folding plate has a dust-proof and beautiful effect.

Preferably, the front side baffle includes a plate body, an entry hole, a locking plate, a positioning plate, a built-in spring, and an inner groove. The middle part of the plate body is uniformly provided with an entry hole, and the upper and lower ends of the entry hole are symmetrically provided with inner holes. Groove, the inner groove and the locking plate are connected by a pin shaft, and a built-in spring is connected between the inner groove and the locking plate, and the built-in spring plays the role of reset, and a positioning plate is installed on the inner wall of the inner groove, The setting of the positioning plate ensures that the locking plate is in a vertical state after being rotated into the locking groove under the action of elasticity. At this time, as the inner core mold moves forward, the locking plate and the inner core mold are in a locked state. They move forward together, but when the inner core mold moves backward, the locking plate loses its locking effect, and the inner core mold moves backward independently.

As a preference, the upper and lower sides of the rear end of the inner core mold are provided with locking grooves, and the positions between the locking grooves and the locking plates are corresponding. When entering the access hole, the locking plate can be rotated into the locking groove.

As a preference, the upper and lower ends of the front side baffle are uniformly provided with socket one, the upper and lower ends of the side end baffle are evenly provided with socket two, and the upper and lower ends of the rear side baffle are evenly provided with socket three , Jack 1, Jack 2, and Jack 3 are opened to facilitate the insertion of steel bars. When it is necessary to insert steel bars, the inner core mold is not in the pouring frame at this time, and the side end baffles move to both sides of the cylinder. The baffle moves to the rear side under the drive of cylinder 2. The purpose of this is to ensure the smooth insertion of the steel bar. After the steel bar is inserted and the binding is completed, the side baffles move toward each other, and the rear side baffle resets, so that the binding After the fixed steel mesh is positioned, after the concrete is formed in the later stage, the side end baffles arranged on both sides still need to move in the opposite direction and the rear side baffles move backwards to separate from the steel mesh, which ensures that the present invention and the preliminary finalized prefabricated The plate is separated, and the middle part of the rear side baffle is uniformly provided with embedded holes, and the rear end of the inner core mold at the initial position is located in the embedded hole, which has the effect of setting and supporting the rear end of the inner core mold.

Preferably, the inclined surface of the pressing block is gradually inclined forward from the outside to the inside, which reduces the difficulty of pressing, and the initial state of the return spring is stretched.

As a preference, the outer surface of the rolling wheel is laid with a smooth layer, the rear end of the pressing plate is provided with a scraping block, and the scraping block is against the smooth layer, the design of the smooth layer and the scraping block is to avoid concrete In the case of sticking to the rolling wheel for a long time, the smoothness of the smooth layer increases the possibility of concrete falling off, and the scraping block is to directly remove the concrete on the smooth layer.

As a preference, the bottom surface of the storage frame has a structure that gradually slopes downward from the back to the front, which reduces the difficulty of shoveling excess concrete into the storage frame, and at the same time reduces the re-falling of concrete in the storage frame to the inside of the storage frame. Difficulty when troughing.

As a preference, after the locking piece passes through the connecting plate, it is connected with the front side baffle in a threaded manner, and when the present invention is not in use, the connecting plate and the front side baffle are locked to ensure that when the tractor pulls, The inner core mold can be inside the pouring frame, which reduces the length of the present invention when it moves. When the present invention is in use, the locking part needs to be taken out, thereby ensuring the normal operation of the present invention.

(2) Beneficial effects

1. A kind of construction engineering concrete prefabricated slab forming processing equipment described in the present invention adopts automatic flattening and demoulding to form the prefabricated slab, and the staff only need to pour the concrete, which greatly saves manpower, and for redundant The concrete material is temporarily retained, and the retained concrete material is reintroduced into the pouring frame after demoulding, thereby improving the utilization rate of the concrete, and the temporarily retained concrete will not be mixed with dust, thereby maintaining the viscosity of the concrete , to avoid the reduction of the quality of prefabricated panels;

2. A kind of construction engineering concrete prefabricated slab forming processing equipment described in the present invention, the present invention adopts the design concept of automatic rolling and demoulding integration, after the concrete is poured, large-area rolling is carried out, which improves the flatness of the surface , and the automatic rolling improves the compactness of the concrete, and the excess concrete flows into the storage space and the storage frame. The core mold and pouring frame are withdrawn in an orderly manner, which reduces the possibility of concrete damage after demoulding and setting. The automatic forming process reduces labor costs and improves forming efficiency. It is suitable for forming large quantities of prefabricated panels;

3. A kind of construction engineering concrete prefabricated slab forming processing equipment according to the present invention, the side storage device adopts the design concept of structural linkage, and is in two forms during the concrete pouring and post-forming process. When entering, the push plate is at the innermost position. At this time, there is no storage space in the retention frame, which ensures that the concrete is completely poured into the pouring frame. When rolling forming in the later stage, the push plate moves to the outside. A storage space is formed between the part and the retaining frame, so as to give the remaining material a certain retention space, without pushing the remaining material to the ground. When the present invention moves to the next prefabrication point, this part of the left remaining material will be redistributed. Push into the pouring frame, thus improving the utilization rate of concrete;

4. A construction engineering concrete prefabricated slab molding processing equipment according to the present invention, the end storage device temporarily collects the remaining materials that have not flowed into the storage space, and when the present invention moves to the next prefabricated point, It is also pushed back into the pour frame.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is the three-dimensional structure schematic diagram of the present invention;

Fig. 2 is a top view of the present invention;

Fig. 3 is the A-A sectional view of Fig. 2 of the present invention;

Fig. 4 is the structural representation between inner core mold of the present invention, front side baffle, fixed plate, cylinder one, side end baffle and rear side baffle;

Fig. 5 is the structural representation between connecting plate and inner core mold of the present invention;

Fig. 6 is a cross-sectional view of the side storage device of the present invention (viewed from top to bottom);

Fig. 7 is a partial enlarged view at X of Fig. 3 of the present invention;

Fig. 8 is a partial enlarged view at the Y place of Fig. 3 of the present invention;

Fig. 9 is a partially enlarged view of Z in Fig. 3 of the present invention.

Implementation

Embodiments of the present invention will be described below with reference to the drawings. In the process, in order to ensure the clarity and convenience of illustration, we may exaggerate the width of the lines or the size of the constituent elements in the diagram.

In addition, the following terms are defined based on the functions in the present invention, and may be different according to the user's or operator's intention or practice. Therefore, these terms are defined based on the entire content of this specification.

As shown in Figures 1 to 9, a construction engineering concrete prefabricated slab forming processing equipment includes a tractor 1, a connecting plate 2, an inner core mold 3, a pouring frame 4, a side storage device 5, a rolling device 6, an end Storage device 7, connecting plate 2 is installed on the rear end of tractor 1, inner core mold 3 is evenly installed on connecting plate 2, connecting plate 2 and pouring frame 4 are connected by locking pieces, and the left and right sides of pouring frame 4 are installed A side storage device 5 is arranged, a rolling device 6 is installed on the front end of the pouring frame 4 , and an end storage device 7 is installed on the rear end of the pouring frame 4 .

The pouring frame 4 includes a front side baffle 41, a fixed plate 42, a cylinder 43, a side end baffle 44, an overturn frame 45, a rotating shaft 46, a motor one 47, a cylinder two 48, a rear side baffle 49, a front The side baffle 41 is connected with the connecting plate 2 by a lock, and the left and right ends of the front side baffle 41 are symmetrically equipped with a fixed plate 42, and a cylinder 43 is connected between the fixed plate 42 and the side end baffle 44, and the fixed plate The rear end of 42 is connected with rotating shaft 46 by bearing, and turning frame 45 is installed on the rotating shaft 46, and one end of rotating shaft 46 is connected with the output shaft of motor one 47, and motor one 47 is installed on the fixed plate 42 by base, The overturn frame 45 and the rear side baffle 49 are connected by cylinder 2 48, and the front side baffle 41, the side end baffle 44 and the rear side baffle 49 are arranged in a return shape, thereby forming a trough for pouring concrete into the material. In the groove, the concrete is rolled and shaped by the rolling device 6, and after the shape is set, the rear side baffle 49 is driven by the cylinder 2 48 to move backward so that it is separated from the rear end of the inner core mold 3 (the rear side baffle 49 moves backward). In order to ensure that the rear side baffle 49 will not damage the rear end of the shaped concrete when it is turned over), the motor 1 47 drives the turning frame 45 and the rear side baffle 49 to turn upwards, and then the tractor 1 drives The connecting plate 2 and the inner core mold 3 move forward, and the rear end of the forward inner core mold 3 and the front side baffle 41 are clamped and then both move forward together, thereby driving the pouring frame 4 to demould with the shaped concrete, through The tractor 1 drives the pouring frame 4 to move to the next prefabricated position. After moving to the designated position, it stops moving forward. The flip frame 45 and the rear side baffle 49 are reset in sequence. The tractor 1 drives the connecting plate 2 and the inner core mold 3 to move backward. Until the rear end of the inner core mold 3 is sleeved on the rear side baffle plate 49 again.

The front side baffle 41 includes a plate body 411, an entry hole 412, a locking plate 413, a positioning plate 414, a built-in spring 415, and an inner groove 416. The middle part of the plate body 411 is evenly provided with an entry hole 412, and the entry hole 412 The upper and lower ends are symmetrically provided with an inner groove 416, and the inner groove 416 and the locking plate 413 are connected by a pin shaft, and the inner groove 416 and the locking plate 413 are connected with a built-in spring 415, and the built-in spring 415 plays a reset role , and a positioning plate 414 is installed on the inner side wall of the inner groove. The setting of the positioning plate 414 ensures that the locking plate 413 is in a vertical state after being rotated into the locking groove under elastic action. At this time, with the front of the inner core mold 3 Moving, the locking plate 413 and the inner core mold 3 are locked and locked, and both move forward together, but when the inner core mold 3 moves backward, the locking plate 413 loses the locking effect, and the inner core mold 3 moves backwards alone , during specific work, after the concrete is pressed and shaped, the tractor 1 drives the connecting plate 2 and the inner core mold 3 to move forward separately, so as to be demolded. When the locking groove opened at the rear end of the inner core mold 3 moves to the entry hole 412, under the elasticity of the built-in spring 415 and the limit of the positioning plate 414, the locking plate 413 snaps into the locking groove so as to have a clamping relationship with the inner core mold 3. At this time, the rear end of the inner core mold 3 and the plate The position between the bodies 411 is temporarily locked, and the two move forward together. When the present invention moves to the next prefabricated position as a whole, the connecting plate 2 and the inner core mold 3 are driven by the tractor 1 to move backward. At this time, The inner core mold 3 and the plate body 411 cannot form a clamping relationship, and as the inner core mold 3 moves backward, the locking plate 413 will be squeezed into the inner groove 416 .

The upper and lower sides of the rear end of the inner core mold 3 are provided with locking grooves, and the positions between the locking grooves and the locking plates 413 are corresponding. The built-in spring 415 in the initial state is in a compressed state, which ensures the locking of the inner core mold 3. When the groove enters the entry hole 412, the locking plate 413 can be rotated into the locking groove, the upper and lower ends of the front side baffle 41 are evenly provided with jacks 1, and the upper and lower ends of the side end baffle 44 are evenly provided with Jack two, the upper and lower ends of rear side baffle plate 49 are evenly provided with jack three, and the offering of jack one, jack two, jack three is to facilitate the insertion of reinforcing bar, when needing to insert reinforcing bar, now inner core mold 3 Not in the pouring frame 4, and the side end baffles 44 move to both sides in the first cylinder 43, and the rear side baffles 49 move to the rear side under the drive of the second cylinder 48, the purpose of doing this is to ensure the smooth insertion of steel bars , after the reinforcement is inserted and the binding is completed, the side end baffles 44 move toward each other, and the rear side baffles 49 are reset to position the bound steel mesh. After the concrete is formed in the later stage, the side end baffles 44 arranged on both sides It still needs to move in the opposite direction and the rear side baffle 49 moves backwards to separate from the steel mesh, which ensures the separation of the present invention from the prefabricated panel of preliminary shape. The middle part of the rear side baffle 49 is evenly provided with embedded holes, and the initial The rear end of the inner core mold 3 is located in the embedded hole, which has the effect of sleeve support for the rear end of the inner core mold 3, and the locking piece passes through the connecting plate 2 and between the front side baffle plate 41 Connected by means of screw fit, when the present invention is not in use, the connecting plate 2 and the front side baffle 41 are locked to ensure that when the tractor 1 is pulled, the inner core mold 3 can be inside the pouring frame 4, reducing the movement of the present invention When the length of time, when the present invention is in use, lock piece needs to be taken out, thereby guarantees the normal work of the present invention.

The side storage device 5 includes a retention frame 51, a push plate 52, a return spring 53, a housing 54, a rack plate one 55, a gear 56, a rack plate two 57 and an extruding block 58, and the retention frame 51 is installed on The upper end of the side end baffle 44 is a sliding fit connection between the retention frame 51 and the push plate 52. When the concrete is poured, the push plate 52 is at the innermost position. At this time, there is no extra space on the retention frame 51, which ensures that the concrete The inside is poured into the trough, and when rolling in the later stage, the push plate 52 moves a short distance to the outside. At this time, a part of space is vacated between the inner part of the push plate 52 and the retention frame 51, thereby ensuring the excess after rolling. Concrete can be extruded and flowed into the storage space for temporary retention, and a return spring 53 is connected between the retention frame 51 and the push plate 52, and the return spring 53 plays a reset role. connection, the rack plate 1 55 is located in the housing 54, and the housing 54 is installed on the outer wall of the indwelling frame 51, the rack plate 1 55 meshes with the rear end of the gear 56, and the gear 56 is connected with the housing 54 through a pin shaft. The front end of the gear 56 meshes with the rack plate 2 57, and the rack plate 2 57 and the housing 54 are connected by a left and right sliding fit. The inner end of the rack plate 2 57 is equipped with an extrusion block 58, and the extrusion The inclined surface of the block 58 is a structure that is gradually inclined forward from the outside to the inside, which reduces the difficulty of extrusion, and the initial state of the back-moving spring 53 is a stretched state. When the extrusion block 58 is squeezed to hide it in the housing 54, under the meshing cooperation between the rack plate one 55, the gear 56, and the rack plate two 57, the push plate 52 is at the innermost side so that the push plate 52 The inner surface between the side end plate 44 and the corresponding position is in the same plane (return spring 53 at this time is in a stretched state), when the moving frame 63 moves backward, when the moving frame 63 no longer presses the extrusion block When extruding, under the reset of back-moving spring 53, push plate 52 moves to the outside, and at this moment, storage space is formed between the inside position of push plate 52 and retention frame 51, and surplus material is to both sides when convenient rolling device 6 rolls flow so as to achieve the purpose of temporary storage.

Described rolling device 6 comprises fixed mount 61, electric slide block 62, moving frame 63, movable plate 64, pressing plate 65, extrusion bar 66, cam 67, motor two 68, working spring 69 and rolling wheel 70, The fixed frame 61 is installed on the fixed plate 42, and the side wall of the fixed frame 61 is equipped with an electric slider 62. The setting of the electric slider 62 plays the role of driving the moving frame 63 to move back and forth. Frame 63, between the moving frame 63 and the movable plate 64 is a sliding fit connection, the movable plate 64 is installed on the upper end of the pressing plate 65, and the working spring 69 is connected between the pressing plate 65 and the moving frame 63, and the working spring 69 plays a reset role. Function, the extrusion rod 66 is installed on the pressing plate 65, the upper end surface of the extrusion rod 66 fits with the cam 67, the cam 67 is installed on the output shaft of the second motor 68, and the second motor 68 is installed on the moving frame 63 through the motor base First, the motor 2 68 drives the cam 67 to rotate. According to the principle of the cam and the elastic reset connection of the working spring 69, the extruding rod 66 and the pressing plate 65 vibrate up and down, and the moving frame 63 is connected with a rolling wheel 70 through a pin shaft. And the rolling wheel 70 and the pressing plate 65 are arranged front and back, the outer surface of the rolling wheel 70 is laid with a smooth layer, and the rear end of the pressing plate 65 is provided with a scraping block, and the scraping block is against the smooth layer. Above, the design of the smooth layer and the scraping block is to prevent the concrete from sticking to the rolling wheel 70 for a long time. The smoothness of the smooth layer increases the possibility of concrete falling off, and the scraping block directly removes the concrete on the smooth layer. , during specific work, after the concrete is poured, the moving frame 63 is driven by the electric slider 62 to move backward. At this time, the high-frequency vibratory flattening of the concrete is carried out by the pressing plate 65 vibrating up and down, and then the rolling wheel 70 is used to Rolling to roll-set the concrete.

The end storage device 7 includes a connecting frame 71, a connecting spring 72, a folding plate 73, and a storage frame 74. The connecting frame 71 is installed between the rear ends of the fixing plates 42, and the connecting frame 71 is connected to the middle of the receiving frame 74. Connecting spring 72 is arranged, and connecting spring 72 plays the effect of resetting, and receiving frame 74 is connected with fixed plate 42 by the mode of sliding fit, is connected with folding plate 73 between connecting frame 71 and the upper end of receiving frame 74, and folding plate 73 plays Dust-proof and beautiful effect, the bottom end surface of the storage frame 74 is a structure that gradually slopes downward from the back to the front, which reduces the difficulty of shoveling excess concrete into the storage frame 74, and also reduces the difficulty of the later storage frame 74. Difficulty when the inner concrete falls into the trough again. During specific work, when the moving frame 63 moves backward and contacts the storage frame 74, at this time, a part of the remaining material that does not flow out to both sides will be shoveled into the storage frame 74, after the moving frame 63 contacts with the receiving frame 74, the two move backward together until the position of the rolling wheel 70 is located at the rear side of the shaped prefabricated slab.

in working:

S1. Take off the locking piece to unlock the connecting plate 2 and the front side baffle 41;

S2. Inserting and binding steel bars into a mesh structure, and the bound steel bars are distributed on the upper and lower sides of the pouring frame 4;

S3, the inner core mold 3 enters the pouring frame 4, and pours concrete;

S4, Rolling and shaping;

a. Drive the moving frame 63 to move backward through the electric slider 62. During the backward movement, the moving frame 63 is separated from the extrusion block 58. Under the reset of the return spring 53, the pushing plate 52 moves outward. At this time A storage space is formed between the inner part of the push plate 52 and the retention frame 51;

b. The moving frame 63 continues to move, and the concrete is vibrated and flattened by high-frequency vibration through the pressing plate 65 that vibrates up and down, and then the rolling wheel 70 is rolled to roll and shape the concrete, and part of the excess concrete flows into the storage space Inside;

c. When the moving frame 63 moving backward contacts the storage frame 74, at this time, a part of the remaining material that does not flow out to both sides will be shoveled into the storage frame 74. After the moving frame 63 contacts the storage frame 74, the two Move backward together until the position of the rolling wheel 70 is positioned at the rear side of the prefabricated slab after shaping, and the moving frame 63 stops moving;

S5, after finalizing the shape, drive the rear side baffle 49 to move backward through cylinder 2 48 to separate it from the rear end of the inner core mold 3, the rear side baffle 49 is separated from the rear side of the prefabricated plate, and sufficient turning space is given, and then Motor one 47 drives the overturning frame 45 and the rear side baffle 49 to turn upwards, and the cylinder one 43 drives the side end baffle 44 to move to the outside, so that it is separated from the end of the steel bar and the side of the prefabricated slab;

S6. The tractor 1 drives the connecting plate 2 and the inner core mold 3 to move forward, so as to gradually release the molded prefabricated panel. At this time, the rolling wheel 70 located at the rearmost side contacts the shaped concrete again and performs a second step. Rolling, the rear end of the forward-moving inner core mold 3 is clamped with the front side baffle plate 41 and the two move forward together, thereby driving the pouring frame 4 to demould with the shaped concrete;

S7. The pouring frame 4 is driven by the tractor 1 to move to the next prefabricated position. After moving to the designated position, it stops moving forward. The overturning frame 45 and the rear side baffle 49 are reset in sequence, and the moving frame 63 is driven by the electric slider 62. Move forward and reset, at this time, the storage frame 74 moves forward under the action of elasticity, and the concrete in the storage frame 74 falls into the trough again, and the reset moving frame 63 squeezes the extruding block 58 to hide it in the In the housing 54, under the meshing cooperation between the first rack plate 55, the gear 56 and the second rack plate 57, the push plate 52 moves inwardly, and the concrete left in the storage space is pushed back by the movement of the push plate 52. into the trough;

S8, waiting for the pouring of the next batch of concrete;

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (8)

1. The utility model provides a building engineering concrete prefabricated plate shaping processing equipment, includes tractor (1), connecting plate (2), inner core mould (3), pours frame (4), side storage device (5), rolling press device (6), end storage device (7), its characterized in that: the rear end of the tractor (1) is provided with a connecting plate (2), the connecting plate (2) is uniformly provided with an inner core die (3), the connecting plate (2) is connected with a pouring frame (4) through locking pieces, the left side and the right side of the pouring frame (4) are provided with side edge containing devices (5), the front end of the pouring frame (4) is provided with a rolling device (6), and the rear end of the pouring frame (4) is provided with a tail containing device (7);

the pouring frame (4) comprises a front side baffle (41), the front side baffle (41) is connected with a connecting plate (2) through a locking piece, fixed plates (42) are symmetrically arranged at the left end and the right end of the front side baffle (41), an air cylinder I (43) is connected between the fixed plates (42) and side end baffles (44), a rotating shaft (46) is connected between the rear ends of the fixed plates (42) through bearings, a turnover frame (45) is arranged on the rotating shaft (46), one end of the rotating shaft (46) is connected with an output shaft of a motor I (47), the motor I (47) is arranged on the fixed plates (42) through a base, the turnover frame (45) is connected with a rear side baffle (49) through an air cylinder II (48), and the front side baffle (41), the side end baffles (44) and the rear side baffle (49) are arranged in a loop shape;

the side accommodating device (5) comprises an accommodating frame (51), the accommodating frame (51) is arranged at the upper end of the side end baffle plate (44), the accommodating frame (51) is connected with the pushing plate (52) in a sliding fit manner, a return spring (53) is connected between the accommodating frame (51) and the pushing plate (52), the front end of the pushing plate (52) is connected with a first rack plate (55), the first rack plate (55) is positioned in a shell (54), the shell (54) is arranged on the outer side wall of the accommodating frame (51), the first rack plate (55) is meshed with the rear end of a gear (56), the gear (56) is connected with the shell (54) through a pin shaft, the front end of the gear (56) is meshed with a second rack plate (57), the second rack plate (57) is connected with the shell (54) in a left-right sliding fit manner, and a squeezing block (58) is arranged at the inner end of the second rack plate (57);

the rolling device (6) comprises a fixed frame (61), the fixed frame (61) is arranged on a fixed plate (42), an electric sliding block (62) is arranged on the side wall of the fixed frame (61), a movable frame (63) is arranged between the electric sliding blocks (62), the movable frame (63) is connected with a movable plate (64) in a sliding fit manner, the movable plate (64) is arranged at the upper end of a pressing plate (65), a working spring (69) is connected between the pressing plate (65) and the movable frame (63), an extrusion rod (66) is arranged on the pressing plate (65), the upper end face of the extrusion rod (66) is attached to a cam (67), the cam (67) is arranged on an output shaft of a motor II (68), the motor II (68) is arranged on the movable frame (63) through a motor seat, rolling wheels (70) are connected in the movable frame (63) through pin shafts, and the rolling wheels (70) are arranged front and back between the pressing plates (65);

the tail storage device (7) comprises a connecting frame (71), the connecting frame (71) is arranged between the rear ends of the fixed plates (42), a connecting spring (72) is connected between the connecting frame (71) and the middle of a storage frame (74), the storage frame (74) is connected with the fixed plates (42) in a sliding fit mode, and a folding plate (73) is connected between the connecting frame (71) and the upper ends of the storage frame (74).

2. The construction concrete precast slab forming and processing apparatus of claim 1, wherein: the front side baffle (41) comprises a plate body (411), the middle part of the plate body (411) is uniformly provided with an inlet hole (412), the upper end and the lower end of the inlet hole (412) are symmetrically provided with inner grooves (416), the inner grooves (416) are connected with the locking plate (413) through pin shafts, an internal spring (415) is connected between the inner grooves (416) and the locking plate (413), and the inner side walls of the inner grooves are provided with positioning plates (414).

3. The construction concrete precast slab forming and processing apparatus of claim 2, wherein: the upper side and the lower side of the rear end of the inner core die (3) are provided with locking grooves, the positions of the locking grooves and the locking plates (413) correspond to each other, and the built-in spring (415) in an initial state is in a compressed state.

4. The construction concrete precast slab forming and processing apparatus of claim 1, wherein: the front side baffle (41) have evenly offered jack one in upper and lower both ends, jack two has evenly been offered at the upper and lower both ends of side end baffle (44), jack three has evenly been offered at the upper and lower both ends of rear side baffle (49), embedded hole has evenly been offered at the middle part of rear side baffle (49), and the rear end of the inner core mould (3) of initial position is located embedded hole.

5. The construction concrete precast slab forming and processing apparatus of claim 1, wherein: the inclined surface of the extrusion block (58) is gradually inclined forwards from outside to inside, and the initial state of the return spring (53) is a stretching state.

6. The construction concrete precast slab forming and processing apparatus of claim 1, wherein: the outer surface of the rolling wheel (70) is paved with a smooth layer, the rear end of the pressing plate (65) is provided with a scraping block, and the scraping block is propped against the smooth layer.

7. The construction concrete precast slab forming and processing apparatus of claim 1, wherein: the bottom end surface of the storage frame (74) is gradually inclined downwards from back to front.

8. The construction concrete precast slab forming and processing apparatus of claim 1, wherein: the locking piece passes through the connecting plate (2) and is connected with the front side baffle plate (41) in a threaded fit mode.

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