A filling and separating box for a composite block fillable material

Abstract

A filling and separating box for a composite block filling material provided by the present invention belongs to the technical field of new walls, and overcomes the defect of uneven quality of block filling materials by existing filling equipment. It includes a filling box, characterized in that a flow guide plate is provided between the feed inlet and the filling port of the filling box, a docking plate is provided at the end of the filling port of the filling box, a large shutter is further provided inside the filling box, a piston support is further provided in the feed inlet, a small shutter is provided on the piston support, and a material suction box is further provided at the top of the filling box. The flow guide plate of the product of the present invention ensures the uniform distribution of the fillable material, realizes continuous and efficient filling operations, improves production efficiency, the large and small shutters effectively prevent the fillable material from being sucked back when the filling box returns, the docking plate can effectively separate the block and the fillable material of the filling box, and the material suction box can release the excess fillable material in the filling box, facilitating the filling and return of the filling box.

Description

Technical Field

[0001] The present invention belongs to the technical field of building blocks, and particularly relates to a filling and separating box for a composite building block fillable material. Background Art

[0002] A building block is a prefabricated building material used for building walls, usually made of concrete, clay, gypsum or other materials. A composite building block is composed of multiple materials and has multiple properties, such as heat insulation, sound insulation, fire prevention, etc.

[0003] In the Chinese patent literature, there is a patent document with a publication number of CN118752586B and a name of an extrusion molding device for a composite building block filling material. The extrusion molding device for a composite building block filling material provided by the present invention belongs to the technical field of new walls, overcomes the defect of poor quality of existing composite building block products, and includes a filling position arranged on a conveying line body. It is characterized in that: a product is placed at the filling position, a movable limiting member is arranged on the side of the product, a movable abutting member is arranged at the back, a pressing member is arranged on the top, and an extrusion box facing the filling hole on the product is arranged in front of the product. The filling material is strongly extruded into the filling hole of the product through an extrusion plate in the extrusion box, improving the quality of the composite building block; an inlet is arranged at the top of the extrusion box, which can not only feed materials, but also the top plate can serve as the lower sealing plate of the feeding box, greatly improving the working efficiency of extrusion molding; the limiting member, abutting member and pressing member at the filling position can ensure the reliable fixation of the product, can effectively cooperate with the filling and molding of the filling material, and can realize mass continuous production.

[0004] However, when the device of the above patent document produces products, if the filling material in the extrusion box cannot fill the entire extrusion box, most of the filling material is still concentrated in the middle inside the extrusion box. When the extrusion plate strongly extrudes, the fillable material directly enters the building block under the action of the extrusion plate until the extrusion plate is close to the end face of the building block and cannot be extruded. The fillable material cannot fill the two sides of the extrusion box, so the building blocks on both sides of the building block group cannot be effectively and completely filled, resulting in defective products such as incomplete filling, filling cavities or loose filling; in addition, when the extrusion box returns to its position after filling, a negative pressure will occur inside the extrusion box when it separates from the building block, and the fillable material in the filled building block will be sucked back, resulting in a defect of the fillable material in the building block, which will also cause the generation of defective products.

[0005] How to improve the filling efficiency of the fillable material in the building block, reduce the generation of defective products, and meet the requirements of large-scale batch production is the technical problem that we urgently need to solve at present. Summary of the Invention

[0006] The object of the present invention is to provide a filling and separating box for a composite building block fillable material to solve the above technical problems existing in the prior art.

[0007] For the above purposes, the technical solution of the present invention is as follows: A filling and separating box for a composite block fillable material, including a filling box, characterized in that the filling box is integrally trapezoidal, including a feeding port at the small end and a filling port at the large end. A flow guiding plate in a "V" shape is provided between the feeding port and the filling port to guide the filling material to both sides of the filling port. The flow guiding plate is movably installed on the upper and lower plate surfaces of the filling box along the filling direction. A docking plate that abuts against the surface of the block filling port is provided at the end of the filling port of the filling box. A large gate plate that can close or open the filling port is further provided inside the filling box near the docking plate. A piston support that can be hermetically connected and move left and right is also provided in the feeding port. The piston support is connected to a small gate plate that can close or open the feeding port. A suction box for absorbing the filling material discharged by the forward and backward movement of the filling box is further provided at the top of the filling box.

[0008] Further, the upper and lower ends of the flow guiding plate are provided with outward flanges, and its back is movably abutted against the fixing plate. The upper end of the fixing plate is movably installed on the top plate of the filling box, and the lower end of the fixing plate abuts against a flow guiding strip fixed on the bottom plate of the filling box.

[0009] Further, the docking plate is in the shape of a rectangular plate, and a docking port that matches the shape of a set of side spaces of the block is provided inside the rectangular plate.

[0010] Further, the suction box is installed upside down and hermetically on the top plate of the filling box. A hole adapted to the suction box is opened on the top plate of the filling box. A cylinder for inhaling or discharging the fillable material in the suction box is installed on the top of the suction box through a mounting frame.

[0011] Even further, the mounting frame extends towards the filling port of the filling box, and a cylinder for vertically lifting the large gate plate is provided on the extended mounting frame.

[0012] Even more specifically, the left and right sides of the large gate plate are installed in a pair of sealing strips fixed on the upper side of the docking plate and can be scraped up and down.

[0013] Further, the piston support is provided with a flange connected to an external feeding box and is slidably connected to the feeding port of the filling box through a piston column.

[0014] Even further, a gate plate frame is further provided between the flange and the external feeding box, and the small gate plate is installed in the gate plate frame and can move up and down.

[0015] Even more specifically, a cylinder is provided at the upper part of the gate plate frame, and the cylinder is connected to the small gate plate.

[0016] The above-mentioned filling and separating box for the composite block fillable material, with windows opened on both sides of the filling box, and side plates movably installed on the windows.

[0017] Compared with the prior art, the advantages and beneficial effects of the present invention are as follows:

[0018] 1. The product deflector of the present invention deflects the fillable material to both sides of the filling box, enabling it to be evenly distributed within the filling box, avoiding the occurrence of voids or insufficient filling in the blocks on both sides of the block group, realizing continuous and efficient filling operations, reducing manual intervention, and improving production efficiency.

[0019] 2. The large and small gates of the present invention effectively prevent the filling material from being sucked back when the filling box returns to its original position, ensuring that the filling material firmly remains within the block.

[0020] 3. The docking plate integrated with the filling box of the present invention can effectively separate the block from the fillable material in the filling box, and can also adsorb the fillable material in the docking plate into the pane holes of the docking plate after separation, ensuring no scattering.

[0021] 4. The suction box at the top of the filling box of the present invention can release the excess fillable material in the filling box, facilitating the filling and return of the filling box. Description of the Drawings

[0022] Figure 1 It is a three-dimensional structure schematic diagram of the first perspective of the product embodiment of the present invention.

[0023] Figure 2 It is a three-dimensional structure schematic diagram of the second perspective of the product embodiment of the present invention.

[0024] Figure 3 It is a front view structure schematic diagram of the product embodiment of the present invention.

[0025] Figure 4 It is Figure 3 the A-A cross-sectional structure schematic diagram of

[0026] Figure 5 It is a top view structure schematic diagram of the product embodiment of the present invention.

[0027] Figure 6 It is a left view structure schematic diagram of the product embodiment of the present invention.

[0028] Figure 7 It is a front view enlarged structure schematic diagram of the product deflector of the present invention.

[0029] Figure 8 It is a side view enlarged structure schematic diagram of the product deflector of the present invention.

[0030] In the figure: 1. Filling box; 2. Deflector; 3. Docking plate; 4. Large gate plate; 5. Piston support; 6. Small gate plate; 7. Suction box; 8. Mounting frame; 9. Cylinder; 10. Sealing strip; 11. Flange; 12. Piston column; 13. Gate plate frame; 14. Side plate. Detailed implementation

[0031] Combined with Figures 1-8 , it is a schematic diagram of the principle structure of an embodiment of a filling and separating box for a composite block fillable material of the present invention. The filling and separating box for the composite block fillable material includes a filling box 1 in the shape of a trapezoidal box. The filling box 1 is located between the blocks stacked on the line body and the feed box. The small end of the filling box 1 close to the feed box is provided with a feed port, and the large end close to the blocks is provided with a filling port. In its horizontal longitudinal section, the edge of the feed port at the small end and the edge of the filling port at the large end are parallel. The edge of the feed port is short, and the edge of the filling port is long, in the shape of a trapezoid. A deflector 2 in the shape of an "eight" is provided between the feed port and the filling port to guide the filling material to both sides of the filling port.

[0032] Preferably, the above-mentioned deflector 2 can be made of wear-resistant and corrosion-resistant materials such as stainless steel or high-strength plastic to ensure its long-term use stability, prevent the fillable material from not being fully filled on both sides of the block during the extrusion process, and ensure the uniform distribution of the filling material. The deflector 2 is arranged in an inclined shape, close to the inner wall of the filling box 1. The angle and length of the deflector 2 can be adjusted according to the fluidity of the filling material and the size of the block. When the extrusion plate pushes the filling material, the deflector 2 can guide the fillable material to both sides of the block group, ensuring that the fillable material can be evenly distributed to every corner of the block, avoiding voids or insufficient filling. The upper and lower ends of the deflector 2 are provided with outward flanges, which can not only maintain the stability of the deflector 2, but also confine the filling material within the flanges of the deflector 2. Its back is movably attached to the fixed plate and can slide relative to the front and rear ends of the fixed plate as needed.

[0033] Preferably, the upper end of the fixed plate is movably installed on the opening groove of the top plate of the filling box 1 through fixing parts such as screws, and the lower end of the fixed plate leans against the deflector strip fixed on the bottom plate of the filling box 1. The deflector strip can be a long strip and can be fixed on the upper surface of the bottom plate of the filling box 1 by screws or welding.

[0034] Preferably, a docking plate 3 is provided at the end of the filling port of the filling box 1, which abuts against the surface of the block filling port. The docking plate 3 is in the shape of a rectangular plate, and a docking port that matches the shape of the side spaces of a group of the blocks is provided inside the rectangular plate. Near the docking plate 3, a large shutter 4 that can close or open the filling port is further provided inside the filling box 1. The large shutter 4 is controlled by a cylinder or an electric cylinder and can be quickly closed after the extrusion to prevent the fillable material from being sucked back into the filling box 1 due to negative pressure, ensuring that the filling material firmly remains in the filling holes of the blocks. The left and right sides of the large shutter 4 are installed in a pair of sealing strips 10 fixed to the upper side of the docking plate 3 and can be scraped up and down.

[0035] Preferably, a piston bracket 5 that can be hermetically connected and move left and right is further provided inside the feeding port of the filling box 1. The piston bracket 5 is connected to a small shutter 6 that can close or open the feeding port. A flange 11 connected to an external feeding box is provided on the piston bracket 5 and is slidably connected to the feeding port of the filling box 1 through a piston rod 12. A shutter frame 13 is further provided between the flange 11 and the external feeding box. The small shutter 6 is installed to move up and down inside the shutter frame 13. A cylinder 9 is provided at the upper part of the shutter frame 13, and the cylinder 9 is connected to the small shutter 6.

[0036] Preferably, a material suction box 7 for sucking the filling material discharged by the left and right movement of the filling box 1 is further provided at the top of the filling box 1. The material suction box 7 is installed upside down and sealed on the top plate of the filling box 1. A hole adapted to the material suction box 7 is opened on the top plate of the filling box 1. A cylinder 9 for sucking or discharging the fillable material inside the material suction box 7 is installed on the top of the material suction box 7 through a mounting bracket 8. The mounting bracket 8 extends towards the filling port of the filling box 1, and a cylinder 9 for vertically lifting the large shutter 4 is provided on the extended mounting bracket 8. The entire filling scheme can be integrated with the existing automatic control system. By adding the diversion plate 2 and the shutters 4 and 6, the automatic control of the diversion plate 2 and the shutters 4 and 6 is realized, effectively solving the problems of uneven distribution and backflow of the filling material, and improving the filling quality and production efficiency of the composite blocks.

[0037] Preferably, for the filling and separating box of the fillable material of the above-mentioned composite blocks, side plates 14 are movably installed on the windows on both sides of the filling box 1 through screws and sealing strips, which can not only facilitate the installation or replacement of internal components, but also regularly clean the internal residues without affecting the sealing performance of the overall box body.

[0038] Working principle: During operation, the feed box on the right side of the filling box 1 starts to feed into the filling box 1 under the thrust of the electric cylinder. The cylinder 9 connected to the small shutter 6 returns to its original position, opening the small shutter 6. The fillable material in the feed box enters the filling box 1 through the feed port. Under the action of the flow guide plate 2 in the filling box 1, a part of the fillable material enters the middle channel of the filling box 1 through the opening between the two flow guide plates 2, and the rest flows along the two flow guide plates 2 and is divided into two parts along the channels between the flow guide plate 2 and the inner wall of the filling box 1. The cylinder 9 connected to the large shutter 4 remains in the working state, and the large shutter 4 is still in the closed state. When the pressure in the filling box 1 reaches the preset value, the motor at the bottom of the filling box 1 is started to push the filling box 1 to move towards the block group stacked on the line body. The filling box 1 slides on the piston column 12. After ensuring that the filling box 1 is aligned with the block group, the cylinder 9 connected to the large shutter 4 is returned to its original position, opening the large shutter 4. The feed box on the right side of the filling box 1 continues to fill the window panes of the block group on the left with the filling material under the thrust of the electric cylinder. After ensuring that the window panes of the block group are filled, the electric cylinder at the tail of the feed box is closed. At the same time, the cylinder 9 connected to the small shutter 6 is started to close the small shutter 6. The cylinder 9 connected to the large shutter 4 is started to close the large shutter 4. The cylinder 9 of the suction box 7 at the top of the filling box 1 is returned to its original position, that is, the suction box 7 is opened. The motor at the bottom of the filling box 1 is started to rotate in the reverse direction, sliding the filling box 1 to the right, separating the docking plate 3 from the window pane surface of the block group on the line body. The filling box 1 returns to its original position. The filling box 1 contracts and returns to the right along the piston column 12 of the piston bracket 5. The fillable material in the filling box 1 is squeezed into the suction box 7 through the window at the top of the filling box 1 under the action of the internal pressure, completing the entire filling process. When filling in the next cycle, the above filling process is repeated.

[0039] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art to which the present invention pertains may make various modifications or supplements to the described specific embodiments or use similar means for substitution, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0040] Although terms such as 1. filling box; 2. flow guide plate; 3. docking plate; 4. large shutter; 5. piston bracket; 6. small shutter; 7. suction box; 8. mounting bracket; 9. cylinder; 10. sealing strip; 11. flange; 12. piston column; 13. shutter frame; 14. side plate are used more frequently in this article, the possibility of using other terms is not excluded. The use of these terms is only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitation is contrary to the spirit of the present invention.

[0041] The above has introduced the filling and separating box of the composite block fillable material provided by the present invention. In this introduction, specific preferred embodiments are used to elaborate on the principle and implementation manner of the present invention. These embodiments are only used to help understand the principle and core idea of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the design idea of the present invention, the implementation schemes in the above embodiments can be further combined or replaced, and several improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims

1. A filling and separating box for a composite block fillable material, comprising a filling box (1), characterized in that, The filling box (1) is trapezoidal as a whole, including a feeding port at the small end and a filling port at the large end. A deflector plate (2) in the shape of an "eight" is provided between the feeding port and the filling port to guide the filling material to both sides of the filling port. The deflector plate (2) is movably installed on the upper and lower plate surfaces of the filling box (1) along the filling direction. A docking plate (3) that abuts against the surface of the block filling port is provided at the end of the filling port of the filling box (1). A large gate plate (4) that can close or open the filling port is further provided inside the filling box (1) near the docking plate (3). A piston support (5) that can be hermetically connected and move back and forth is also provided inside the feeding port. The piston support (5) is connected with a small gate plate (6) that can close or open the feeding port. A suction box (7) that absorbs the filling material discharged by the left and right movement of the filling box (1) is further provided at the top of the filling box (1).

2. The filling and separating box for the composite block fillable material according to claim 1, characterized in that: The upper and lower ends of the deflector plate (2) are provided with outward flanges, and its back is movably abutted against the fixed plate. The upper end of the fixed plate is movably installed on the top plate of the filling box (1), and the lower end of the fixed plate abuts against the deflector strip fixed on the bottom plate of the filling box.

3. The filling and separating box for the composite block fillable material according to claim 1, characterized in that: The docking plate (3) is in the shape of a rectangular plate, and a docking port that matches the shape of a set of side spaces of the block is provided inside the rectangular plate.

4. The filling and separating box for the composite block fillable material according to claim 1, characterized in that: The suction box (7) is installed on the top plate of the filling box (1) in an inverted and sealed manner. An opening adapted to the suction box (7) is provided on the top plate of the filling box (1). A cylinder (9) for sucking or discharging the fillable material in the suction box (7) is installed on the top of the suction box (7) through a mounting frame (8).

5. The filling and separating box for the composite block fillable material according to claim 4, characterized in that: The mounting frame (8) extends towards the filling port of the filling box (1), and a cylinder (9) for vertically lifting the large gate plate (4) is provided on the extended mounting frame (8).

6. The filling and separating box for the composite block fillable material according to claim 5, characterized in that: The left and right sides of the large gate plate (4) are installed in a pair of sealing strips (10) fixed on the upper side of the docking plate (3) in a manner that can be scraped up and down.

7. The filling and separating box for the composite block fillable material according to claim 1, characterized in that: A flange (11) connected to an external feeding box is provided on the piston support (5), and it is slidably connected to the feeding port of the filling box (1) through a piston rod (12).

8. The filling and separating box for the composite block fillable material according to claim 7, characterized in that: A gate plate frame (13) is further provided between the flange (11) and the external feeding box, and the small gate plate (6) is movably installed inside the gate plate frame (13).

9. The filling and separating box for the composite block fillable material according to claim 8, characterized in that: A cylinder (9) is provided at the upper part of the gate plate frame (13), and the cylinder (9) is connected to the small gate plate (6).

10. The filling and separating box for the composite block fillable material according to any one of claims 1-9, characterized in that: Windows are provided on both side surfaces of the filling box (1), and side plates (14) are movably installed on the windows.

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