Building waste brick pressing device

Abstract

The utility model provides a building rubbish brick pressing device, relates to building rubbish disposal field, including: rectangular groove, material pushing subassembly, first forming subassembly, second forming subassembly and blanking subassembly, the material pushing subassembly is provided the middle outer side of rectangular groove, and material pushing subassembly includes material pushing cylinder, and the material pushing cylinder one end is connected with push block, and the material pushing cylinder one end is connected with the first forming subassembly, the second forming subassembly is connected with the blanking subassembly. The first forming assembly and the second forming assembly are symmetrically arranged relative to the center of the rectangular groove, feeding air cylinders are connected to the outer sides of the first forming assembly and the second forming assembly, and meanwhile the first forming assembly and the second forming assembly are slidably connected into the rectangular groove. The discharging assemblies are symmetrically arranged on the two sides of the pushing assembly and located on the upper side of the first forming assembly and the upper side of the second forming assembly correspondingly. The problems that an existing construction waste brick pressing device is poor in machining efficiency, and a related discharging assembly is inconvenient to use are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction waste treatment, in particular to a construction waste brick pressing device. Background Art

[0002] Construction waste refers to the slag, abandoned soil, abandoned materials, silt and other wastes generated during the construction, laying, demolition and repair of various buildings, structures, pipe networks, etc. by construction units or individuals. According to the composition, construction waste can be divided into slag, concrete blocks, crushed stones, waste plastics, waste metals, etc. Among them, slag, concrete blocks, crushed stones, etc. are crushed to form construction slag, which can be pressed into bricks for reuse. After searching, the prior art (application number: CN202223439262.7) records "a construction waste brick pressing device, which relates to the technical field of construction waste treatment, including a first conveying mechanism, a second conveying mechanism, a brick pressing box, a brick pressing assembly, a pushing assembly, and a pushing plate. The brick pressing box array has a row of brick pressing grooves, and the same end of all brick pressing grooves is open, and the pushing plate matches the inner wall of the other end of all brick pressing grooves; the first conveying mechanism is used to convey the brick pressing box from the loading place to the brick pressing place and the demoulding place in sequence, and the two sides of the brick pressing box are close to the inner wall of the first conveying mechanism. At the demoulding place, the side walls close to the first conveying mechanism and the second conveying mechanism are provided with through grooves; the brick pressing assembly is arranged above the brick pressing place, and is used to press the construction slag in the brick pressing groove into bricks; the pushing assembly is arranged at the demoulding place, and is located on the outer wall of the first conveying mechanism, and is used to make the push plate in the brick pressing box pass through the through groove. When the demoulding step is performed, the bricks can be separated from the brick pressing box without frequent disassembly or inverting the brick pressing box."

[0003] However, although the construction waste brick pressing device in the prior art can realize the brick pressing and demoulding of construction waste, it still has some shortcomings: the existing construction waste brick pressing device realizes the unloading, brick pressing and demoulding procedures through two conveying mechanisms, and the brick pressing box causes a waiting time for the pushing component to be demoulded during the reciprocating motion, thereby reducing the processing efficiency; secondly, the brick pressing box is filled with materials through the involved unloading components or manually, among which the existing unloading components have the defect of being unable to directional filler, which makes it easy for construction waste to fall on the conveying mechanism, thereby affecting the transportation, and the manual filling has the defects of poor efficiency and high labor. Utility Model Content

[0004] In order to overcome the defects of the prior art, a construction waste brick pressing device is now provided to solve the problems that the existing construction waste brick pressing devices have processing efficiency deviations and the related unloading components are inconvenient to use.

[0005] To achieve the above-mentioned purpose, a construction waste brick pressing device is provided, comprising: a rectangular trough, a pushing assembly, a first forming assembly, a second forming assembly and a unloading assembly, wherein the pushing assembly is arranged on the outer side of the middle part of the rectangular trough, and the pushing assembly comprises a pushing cylinder, and one end of the pushing cylinder is connected to a pushing block, and the pushing block is slidably connected to the groove cavity in the rectangular trough, the first forming assembly and the second forming assembly are symmetrically arranged about the center of the rectangular trough, and the outer sides of the first forming assembly and the second forming assembly are both connected to a feeding cylinder, and the first forming assembly and the second forming assembly are slidably connected inside the rectangular trough, the unloading assemblies are symmetrically arranged on both sides of the pushing assembly, and the unloading assemblies are respectively located on the upper sides of the first forming assembly and the second forming assembly, and the unloading assembly comprises a storage hopper, the lower end of the storage hopper is connected to a unloading pipe, and a spiral rod and a valve plate are arranged inside the unloading pipe, and a dividing plate is connected to the lower end of the unloading pipe.

[0006] Furthermore, the rectangular groove is configured as a rectangular frame structure with an open upper side, and end plates are provided at both ends of the rectangular groove. At the same time, the feeding cylinder is installed on the outside of the end plate, and an inclined unloading plate is connected to the middle of the rectangular groove on the side opposite to the pushing assembly.

[0007] Furthermore, the pusher assembly includes a mounting frame fixed on the outside of the rectangular groove, and the pusher cylinder is fixed on the inside of the mounting frame, and a linkage plate is connected to the piston rod end of the pusher cylinder.

[0008] Furthermore, a push rod is connected between the push block and the linkage plate, and the push block is placed in a notch groove opened at the edge of the rectangular groove, and the lower end of the notch groove is flush with the bottom of the groove cavity in the rectangular groove.

[0009] Furthermore, the first forming component includes partitions, and forming cavities are provided between the partitions, and connecting rods are connected between the partitions near the top end corners.

[0010] Furthermore, a fixing frame is connected to the outer wall of the discharge pipe, and the fixing frame is configured as an inverted L-shaped structure, and the fixing frame is fixed to the outer side of the rectangular groove.

[0011] Furthermore, one end of the spiral rod is connected to a rotating cylinder, one end of the valve plate is connected to a push-pull cylinder, and the spiral rod is located on the upper side of the valve plate.

[0012] Furthermore, the dividing plate is an isosceles triangle structure in the front view direction, and the dividing plate corresponds to the upper and lower positions of the central partition of the first molding component in the vertical direction.

[0013] The beneficial effects of the utility model are:

[0014] 1. When in use, first start the two feeding cylinders at intervals, so that when the first molding component is in the pusher component for demoulding, the second molding component is in the state of filling the blanking component, and then the first molding component is reset after demoulding for filling, and the second molding component moves to the pusher component for demoulding, and so on and so forth, so as to improve the processing efficiency. When demoulding, start the pusher cylinder, so that the pusher block is driven to move toward the molding cavity through the linkage plate and the push rod, and then the building waste pressed into the brick shape is pushed out, and then slides down through the blanking plate;

[0015] 2. When filling the forming component, start the rotating cylinder and the push-pull cylinder to open the valve plate. At the same time, the construction waste slides down from the storage hopper and rotates in the discharge pipe through the spiral rod to avoid blockage. Then, the dividing plate at the lower end of the discharge pipe is used to guide the falling construction waste into the two forming cavities of the forming component. Then, the partition plate and the inner wall of the rectangular groove are limited to allow the brick pressing operation to be performed through the brick pressing component, thereby improving the convenience of using the discharge component. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a partial top view of the structure of an embodiment of the utility model.

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the first molding component of an embodiment of the utility model.

[0018] Figure 3 It is a side structural schematic diagram of the blanking assembly of an embodiment of the utility model.

[0019] Figure 4 It is a schematic diagram of the partial cross-sectional structure of the feed tube according to an embodiment of the utility model.

[0020] In the figure: 1. rectangular groove; 2. feeding cylinder; 3. pushing assembly; 31. mounting frame; 32. pushing cylinder; 33. linkage plate; 34. pushing rod; 35. pushing block; 4. first molding assembly; 41. partition; 42. connecting rod; 43. molding cavity; 5. second molding assembly; 6. unloading plate; 7. unloading assembly; 71. fixing frame; 72. storage hopper; 73. unloading pipe; 74. screw rod; 75. rotating cylinder; 76. valve plate; 77. push-pull cylinder; 78. dividing plate. DETAILED DESCRIPTION

[0021] Reference Figures 1 to 4As shown, the utility model provides a construction waste brick pressing device, including: a rectangular groove 1, a pushing component 3, a first forming component 4, a second forming component 5 and a feeding component 7, the pushing component 3 is arranged on the outer side of the middle part of the rectangular groove 1, and the pushing component 3 includes a pushing cylinder 32, and one end of the pushing cylinder 32 is connected to a pushing block 35, and the pushing block 35 is slidably connected to the inner groove cavity of the rectangular groove 1, the first forming component 4 and the second forming component 5 are symmetrically arranged about the center of the rectangular groove 1, and the outer sides of the first forming component 4 and the second forming component 5 are both connected to the feeding cylinder 2, and the first forming component 4 and the second molding component 5 are slidably connected inside the rectangular groove 1, the first molding component 4 includes partitions 41, and a molding cavity 43 is provided between the partitions 41, and a connecting rod 42 is connected between the partitions 41 near the top end corner, the unloading component 7 is symmetrically arranged on both sides of the pushing component 3, and the unloading component 7 is respectively located on the upper side of the first molding component 4 and the second molding component 5, and the unloading component 7 includes a storage hopper 72, the lower end of the storage hopper 72 is connected to a unloading pipe 73, and a spiral rod 74 and a valve plate 76 are provided inside the unloading pipe 73, and a dividing plate 78 is connected to the lower end of the unloading pipe 73.

[0022] In this embodiment, the rectangular groove 1, the pushing assembly 3, the first forming assembly 4, the second forming assembly 5 and the unloading assembly 7 constitute the main structure of the construction waste brick pressing device involved in this application, wherein the first forming assembly 4 and the second forming assembly 5 have the same structure.

[0023] It should be noted that the brick pressing assembly involved in the present application is used in the same manner as the brick pressing assembly involved in the prior art reference document, and corresponds to the molding assembly structure in the present application.

[0024] In this embodiment, the molding assembly includes at least three parallel partitions 41 , that is, two molding cavities 43 . When the number of the partitions 41 is increased, the number of the push blocks 35 and the molding cavities 43 increases accordingly.

[0025] like Figure 1 In the figure, the rectangular groove 1 is set as a rectangular frame structure with an open upper side, and end plates are provided at both ends of the rectangular groove 1. At the same time, the feeding cylinder 2 is installed on the outside of the end plate, and an inclined unloading plate 6 is connected to the middle of the rectangular groove 1 on the side opposite to the pushing assembly 3.

[0026] As a preferred embodiment, an inclined discharge plate 6 is provided to facilitate the buffering and sliding out of the pushed-out construction waste.

[0027] like Figure 1In the figure, the pushing assembly 3 includes a mounting frame 31 fixed on the outside of the rectangular groove 1, and a pushing cylinder 32 is fixed on the inside of the mounting frame 31, and the piston rod end of the pushing cylinder 32 is connected with a linkage plate 33, a pushing rod 34 is connected between the pushing block 35 and the linkage plate 33, and the pushing block 35 is placed in a notch groove opened on the edge of the rectangular groove 1, and the lower end of the notch groove is flush with the bottom of the inner groove cavity of the rectangular groove 1.

[0028] As a preferred embodiment, the linkage plate 33 and the push rod 34 are provided to facilitate the synchronous withdrawal of the two push blocks 35 from the notch grooves. At this time, the upper end of the push block 35 is lower than the height of the connecting rod 42, which is convenient for insertion into the molding cavity 43.

[0029] like Figure 3 and Figure 4 In the figure, the outer wall of the discharge pipe 73 is connected to a fixing frame 71, and the fixing frame 71 is set to an inverted L-shaped structure. At the same time, the fixing frame 71 is fixed to the outside of the rectangular groove 1, one end of the screw rod 74 is connected to a rotating cylinder 75, and one end of the valve plate 76 is connected to a push-pull cylinder 77. At the same time, the screw rod 74 is located on the upper side of the valve plate 76, and the dividing plate 78 is an isosceles triangle structure in the front view direction, and the dividing plate 78 corresponds to the upper and lower positions of the central partition 41 of the first molding component 4 in the vertical direction.

[0030] In this embodiment, the rotating cylinder 75 and the push-pull cylinder 77 are fixed by a vertical plate installed at the lower end of the horizontal plate of the fixing frame 71, and the rotating cylinder 75 and the push-pull cylinder 77 are parallel in the horizontal direction.

[0031] As a preferred embodiment, the dividing plate 78 is provided to facilitate the directional introduction of construction waste into the forming cavity 43. At the same time, the dividing plate 78 can be set to other structures according to the number of forming cavities 43, so as to avoid the construction waste from falling on the rectangular groove 1 and affecting the reciprocating movement of the forming assembly.

[0032] When in use, start the rotating cylinder and the push-pull cylinder, so that the valve plate is opened and the construction waste slides down from the storage hopper at the same time. At the same time, the spiral rod rotates in the discharge pipe to avoid blockage. Then, the dividing plate at the lower end of the discharge pipe is used to direct the sliding construction waste to the two molding cavities of the molding component. The two feeding cylinders are started and operated at intervals, so that when the first molding component is in the push component for demoulding, the second molding component is in the state of filling of the discharge component. Then, the first molding component is reset after being demoulded for filling, and the second molding component moves to the push component for demoulding, and this reciprocating process is performed, thereby improving the processing efficiency. When demoulding, start the pushing cylinder, so that the push block is driven to move toward the molding cavity through the linkage plate and the push rod, thereby pushing out the building waste pressed into a brick shape, and then sliding down through the discharge plate.

[0033] The construction waste brick pressing device of the utility model can effectively solve the problems of processing efficiency deviation in existing construction waste brick pressing devices and inconvenient use of the feeding components involved. It realizes the intermittent operation of double-group molding components on the basis of the existing construction waste brick pressing technology, thereby improving the processing efficiency of construction waste brick pressing. At the same time, it is convenient to realize the guided filling of construction waste through the feeding components, avoiding spillage and affecting the operation of the device.

Claims

1. A construction waste brick pressing device, comprising: A rectangular groove (1), a pusher assembly (3), a first molding assembly (4), a second molding assembly (5) and a feeder assembly (7), characterized in that: the pusher assembly (3) is arranged on the outer side of the middle part of the rectangular groove (1), and the pusher assembly (3) comprises a pusher cylinder (32), and one end of the pusher cylinder (32) is connected to a pusher block (35), and the pusher block (35) is slidably connected to the inner groove cavity of the rectangular groove (1), the first molding assembly (4) and the second molding assembly (5) are symmetrically arranged about the center of the rectangular groove (1), and the outer sides of the first molding assembly (4) and the second molding assembly (5) are connected A feeding cylinder (2) is connected, and the first molding component (4) and the second molding component (5) are slidably connected inside the rectangular groove (1). The material discharge component (7) is symmetrically arranged on both sides of the pushing component (3), and the material discharge component (7) is respectively located on the upper side of the first molding component (4) and the second molding component (5). The material discharge component (7) includes a storage hopper (72), and the lower end of the storage hopper (72) is connected to a material discharge pipe (73), and a spiral rod (74) and a valve plate (76) are arranged inside the material discharge pipe (73), and a material distribution plate (78) is connected to the lower end of the material discharge pipe (73).

2. The construction waste brick pressing device according to claim 1, characterized in that: The rectangular groove (1) is configured as a rectangular frame structure with an open upper side, and end plates are provided at both ends of the rectangular groove (1). The feeding cylinder (2) is installed on the outside of the end plates, and an inclined feed plate (6) is connected to the middle of the rectangular groove (1) on the side opposite to the pusher assembly (3).

3. The construction waste brick pressing device according to claim 1, characterized in that: The pusher assembly (3) comprises a mounting frame (31) fixed on the outside of the rectangular slot (1), and a pusher cylinder (32) fixed on the inside of the mounting frame (31), and a linkage plate (33) is connected to the piston rod end of the pusher cylinder (32).

4. The construction waste brick pressing device according to claim 1, characterized in that: A push rod (34) is connected between the push block (35) and the linkage plate (33), and the push block (35) is placed in a notch groove opened at the edge of the rectangular groove (1), and the lower end of the notch groove is flush with the bottom of the inner groove cavity of the rectangular groove (1).

5. The construction waste brick pressing device according to claim 1, characterized in that: The first molding assembly (4) comprises partitions (41), and molding cavities (43) are provided between the partitions (41), and connecting rods (42) are connected between the partitions (41) near the top end corners.

6. The construction waste brick pressing device according to claim 1, characterized in that: The outer wall of the feed tube (73) is connected to a fixing frame (71), and the fixing frame (71) is configured as an inverted L-shaped structure. The fixing frame (71) is fixed to the outer side of the rectangular groove (1).

7. The construction waste brick pressing device according to claim 1, characterized in that: One end of the spiral rod (74) is connected to a rotary cylinder (75), and one end of the valve plate (76) is connected to a push-pull cylinder (77), and the spiral rod (74) is located on the upper side of the valve plate (76).

8. The construction waste brick pressing device according to claim 1, characterized in that: The dividing plate (78) is an isosceles triangle structure in a front view direction, and the dividing plate (78) corresponds to the upper and lower positions of the central partition plate (41) of the first molding component (4) in the vertical direction.

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