Environment-friendly brick blanking and forming device

Abstract

The environment-friendly brick blanking and forming device comprises a blanking mechanism and a forming die, the blanking mechanism comprises a supporting column, a top frame is arranged on the top of the supporting column, a material box is arranged on the top frame, a plurality of rows of discharging hoppers are communicated with the bottom wall of the material box, and the bottoms of the discharging hoppers are connected with discharging pipes. Supporting plates are connected between the two supporting columns on the left side and between the two supporting columns on the right side respectively, a first mounting block is arranged on the supporting plate on the left side, a second mounting block is arranged on the supporting plate on the right side, a long-strip-shaped baffle is arranged in the first mounting block and the second mounting block in a sliding and penetrating mode at the same time, and the upper end face of the long-strip-shaped baffle is attached to the bottom of the discharging pipe in a sliding and sealing mode. A discharging port is formed in the long-strip-shaped baffle, and a push rod device is further arranged on the supporting plate. The forming die comprises a bottom plate with wheels at the bottom, a die frame is detachably arranged on the bottom plate, and a plurality of die cavities are formed in the die frame. According to the device, the time required for filling a single die cavity is shortened through the multi-channel discharging mechanism and the forming die which are highly matched, so that the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmentally friendly brick processing, in particular to an environmentally friendly brick blanking and forming device. Background Art

[0002] Environmentally friendly bricks are a new type of wall material, mainly using industrial waste or construction scraps, such as fly ash, coal slag, coal gangue, tailings, chemical slag or natural sand, sea mud, etc. (one or more) as the main raw materials, and then processed through special processes, thus saving a lot of energy and reducing pollution. At the same time, environmentally friendly bricks have the characteristics of high strength, strong durability, standard size, complete shape, uniform color, etc., with a simple and natural appearance, and can be used for exposed walls or any other exterior wall decoration. It is a good substitute for clay bricks.

[0003] The current production process of environmentally friendly bricks covers several key steps, starting with the precise proportion of raw materials, mixing them, and then pouring them into specific molding molds. In this series of operations, the last step is to press the slurry in the mold to ensure its final molding. However, there is a significant problem in the existing production process: the poor compatibility between the blanking mechanism and the molding mold. This is because these devices are often different models purchased from different manufacturers and need to be coordinated on-site. This inconsistent equipment source and specification requires separate pouring of the mold cavity in the molding mold, which in turn affects the efficiency of blanking and molding. Therefore, in order to improve production efficiency, the coordination problem between the blanking mechanism and the molding mold must be solved. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide an environmentally friendly brick blanking and forming device, which realizes the function of simultaneous pouring of multiple pipelines through a highly matched blanking mechanism and a forming mold, improves processing efficiency, and solves the problems described in the background technology.

[0005] The technical solution of the utility model is achieved in this way:

[0006] An environmentally friendly brick blanking and forming device comprises a blanking mechanism fixed above the ground and a movable forming mold arranged below the blanking mechanism, the blanking mechanism comprises four support columns distributed at four corners, the tops of the four support columns are connected with a top frame, a material box is arranged on the top frame, the bottom wall of the material box is also connected with at least one row of discharge hoppers arranged in the left and right directions, a discharge pipe is connected to the bottom of the discharge hopper, support plates are respectively connected between the front and rear two support columns on the left side and the front and rear two support columns on the right side, a first mounting block is arranged on the support plate on the left side, and a The second mounting block, the first mounting block and the second mounting block are also slidably penetrated by a long baffle, the upper end surface of the long baffle is slidably sealed with the bottom of the discharge pipe, the upper end surface of the long baffle is also downwardly opened with a discharge port for discharging the material which matches the bottom pipe port of the discharge pipe, the support plate is also provided with a push rod device for controlling the left and right movement of the long baffle, the forming mold comprises a bottom plate with wheels at the bottom, the upper end surface of the bottom plate is detachably provided with a mold frame, a plurality of mold cavities are provided in the mold frame, the number of the mold cavities is consistent with the number of discharge pipes and are respectively arranged under a single discharge pipe.

[0007] When using the above solution, the slurry for making environmentally friendly bricks is added to the material box, and then the forming mold is pushed to the bottom of the unloading mechanism so that each discharge pipe is aligned with each mold cavity. Then, the push rod device is used to control the long baffle to move to the discharge port to align with the outlet of the discharge pipe. The slurry enters the discharge pipe after being guided by the discharge hopper, and then enters the mold cavity below from the discharge pipe to complete the filling of the mold cavity. After the filling is completed, the push rod device is used to control the long baffle to move in the opposite direction so that the discharge port is staggered from the outlet of the discharge pipe, and the upper end surface of the long baffle is used to block the discharge pipe to stop the discharge.

[0008] Push the filled forming mold to the outside of the material discharge mechanism for pressing, and then push the new forming mold to the bottom of the material discharge mechanism, and repeat this process. After the forming mold is successfully pressed, the mold frame can be removed to take out the environmentally friendly bricks in the mold cavity.

[0009] The device is provided with multi-channel material feeding, and is matched with the corresponding forming mold cavity according to the multi-channel arrangement mode, so that the material feeding and forming efficiency is improved. In addition, the device has a simple structure, is easy to manufacture, and can be prepared on a large scale, thereby effectively improving the material feeding and forming rate.

[0010] A further technical solution is that the left and right sides of the right support plate also protrude outward to form a convex plate, the second mounting block is fixedly arranged on the left convex plate, the push rod device includes a pneumatic push rod arranged on the right convex plate, and the second mounting block passes through the right side of the long baffle and is connected to the telescopic rod of the pneumatic push rod.

[0011] When the above solution is used, the pneumatic push rod directly pushes and pulls the long baffle to control the movement of the long baffle.

[0012] A further technical solution is that the mold frame includes a grid-shaped frame body formed by a plurality of vertically erected horizontal plates and vertical plates interlaced with each other, the plurality of mold cavities are formed inside the grid-shaped frame body, and an embedding groove matching with the horizontal plates and vertical plates of the mold frame is downwardly opened on the upper end surface of the bottom plate, and the mold frame is slidably sealed and embedded in the embedding groove.

[0013] When the above solution is used, the sliding seal of the embedding groove and the mold frame is inserted and matched so that the slurry poured into the mold cavity will not overflow from the bottom of the mold frame. After the pressing is completed, the environmentally friendly brick can be taken out by lifting the mold frame after the slurry is initially shaped.

[0014] A further technical solution is that the discharge hoppers are arranged in at least two rows, each of the discharge hoppers is arranged in a straight line, and each of the discharge hoppers includes at least five discharge hoppers.

[0015] A further technical solution is that the discharge pipes are all straight pipes and are arranged vertically, and the bottom pipe openings of all the discharge pipes are on the same horizontal plane.

[0016] A further technical solution is that the discharge hopper is equipped with a long baffle, and each of the long baffles is driven by a pneumatic push rod.

[0017] A further technical solution is that the pneumatic push rod is also connected to a five-position three-way solenoid valve, the environmentally friendly brick blanking and forming device is also provided with a controller, and the pneumatic push rod is electrically connected to the controller via the five-position three-way solenoid valve.

[0018] The beneficial effects of the utility model are:

[0019] 1. Efficient multi-channel feeding: By setting up multi-channel feeding, the solution can simultaneously fill slurry into multiple mold cavities, significantly improving the feeding and molding efficiency. This multi-channel design reduces the time required to fill a single mold cavity, thereby speeding up the overall production speed.

[0020] 2. Simple structure and easy to manufacture: The structural design of the device is relatively simple, easy to manufacture and maintain. This simplicity not only reduces the manufacturing cost, but also makes the device more reliable and reduces the possibility of failure.

[0021] 3. Easy to scale up production: Since the device has a simple structure and is easy to operate, large-scale preparation can be easily achieved. This helps to meet the market's large demand for environmentally friendly bricks while maintaining production efficiency and cost control.

[0022] 4. No slurry overflow: Through the sliding seal insertion of the embedded groove and the mold frame, this solution ensures that the slurry poured into the mold cavity will not overflow from the bottom of the mold frame. This not only reduces the waste of slurry, but also ensures the quality and appearance of the formed environmentally friendly bricks.

[0023] 5. Easy brick removal: After the pressing is completed, when the slurry is initially formed, the environmentally friendly bricks can be easily removed by lifting the mold frame. This design simplifies the brick removal process, improves production efficiency, and reduces the labor intensity of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front elevation view of the local structure section of the device;

[0025] Figure 2 This is the right elevation view of the device;

[0026] Figure 3 A top view of the mold frame.

[0027] In the figure, 1, support column, 2, support plate, 3, convex plate, 4, first mounting block, 5, second mounting block, 6, long baffle plate, 7, discharge port, 8, push rod device, 9, top frame, 10, material box, 11, discharge hopper, 12, discharge pipe, 13, bottom plate, 14, wheel, 15, embedding groove, 16, mold frame, 1601, horizontal plate, 1602, vertical plate, 17, mold cavity. DETAILED DESCRIPTION

[0028] In order to better understand the technical content of the present invention, specific embodiments are provided below, and the present invention is further described in conjunction with the accompanying drawings.

[0029] See also Figures 1 to 3 The invention discloses an environmentally friendly brick blanking and forming device, comprising a blanking mechanism fixed above the ground and a movable forming mold arranged below the blanking mechanism.

[0030] The material discharge mechanism includes four support columns 1 distributed at four corners, and the tops of the four support columns 1 are connected to an annular top frame 9, and a material box 10 with an upper end opening is welded inside the top frame 9. The bottom wall of the material box 10 is also connected to two rows of discharge hoppers 11 arranged in the left and right directions, and each discharge hopper 11 includes five discharge hoppers 11. The bottom of the discharge hopper 11 is connected to a vertically arranged straight discharge pipe 12.

[0031] Support plates 2 are welded between the front and rear two support columns 1 on the left side and the front and rear two support columns 1 on the right side, respectively. A whole long strip first mounting block 4 or two separate first mounting blocks 4 are welded on the left support plate 2. In order to save materials and reduce weight, two separate first mounting blocks 4 are preferably used. The left and right sides of the support plate 2 on the right side also protrude outward to form convex plates 3. A whole long strip second mounting block 5 or two separate second mounting blocks 5 are welded on the left convex plate 3 of the support plate 2 on the right side. In order to save materials and reduce weight, two separate second mounting blocks 5 are preferably used.

[0032] Long baffles are also slidably penetrated in the first mounting block 4 and the second mounting block 5 at the same time. Each discharge hopper 11 is equipped with a long baffle 6. The upper end surface of the long baffle 6 is slidably and sealedly fitted with the bottom of the discharge pipe 12. The upper end surface of the long baffle 6 is also downwardly provided with five discharge ports 7 for discharging that cooperate with the bottom pipe opening of the discharge pipe 12. The spacing distances between the five discharge ports 7 correspond one-to-one to the bottom pipe opening of each discharge pipe 12.

[0033] The support plate 2 is also provided with a push rod device 8 for controlling the left and right movement of the long baffle 6. Specifically, the push rod device 8 includes a pneumatic push rod provided on the right convex plate 3. Each long baffle 6 is equipped with a pneumatic push rod. The right side of the long baffle 6 passes through the second mounting block 5 and is connected to the telescopic rod of the pneumatic push rod. The pneumatic push rod is also connected to a five-position three-way solenoid valve. The environmentally friendly brick blanking and forming device is also provided with a controller. The controller 7 adopts an STM32 single-chip microcomputer or a SMART200 PLC controller. The pneumatic push rod is electrically connected to the controller through a five-position three-way solenoid valve.

[0034] The molding die includes a bottom plate 13 with wheels 14 at the bottom, and a mold frame 16 is detachably provided on the upper end surface of the bottom plate 13. Specifically, the mold frame 16 includes a grid-shaped frame body formed by staggered multiple vertically arranged horizontal plates 1601 and 1602, and a mold cavity 17 is formed inside the grid-shaped frame body. An embedding groove 15 matching with the horizontal plates 1601 and 1602 of the mold frame 16 is provided downward on the upper end surface of the bottom plate 13, and the mold frame 16 is slidably and sealedly inserted into the embedding groove 15. The mold cavities 17 are divided into two rows, with five in each row, and each mold cavity 17 is respectively arranged under a single discharge pipe 12.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An environmentally friendly brick blanking and forming device, characterized in that: The invention comprises a material discharging mechanism fixed on the ground and a movable forming mold arranged below the material discharging mechanism, wherein the material discharging mechanism comprises four supporting columns distributed at four corners, the tops of the four supporting columns are connected with a top frame, a material box is arranged on the top frame, the bottom wall of the material box is also connected with at least one row of discharging hoppers arranged along the left and right directions, a discharging pipe is connected to the bottom of the discharging hopper, and supporting plates are respectively connected between the front and rear two supporting columns on the left and the front and rear two supporting columns on the right, a first mounting block is arranged on the supporting plate on the left, and a second mounting block is arranged on the supporting plate on the right, A long baffle is also slidably penetrated through the first mounting block and the second mounting block at the same time, and the upper end surface of the long baffle is slidably sealed with the bottom of the discharge pipe, and the upper end surface of the long baffle is also downwardly opened with a discharge port for discharging materials that matches the bottom pipe port of the discharge pipe, and the support plate is also provided with a push rod device for controlling the left and right movement of the long baffle, and the molding mold includes a bottom plate with wheels at the bottom, and the upper end surface of the bottom plate is detachably provided with a mold frame, and a plurality of mold cavities are provided in the mold frame, and the number of the mold cavities is consistent with the number of discharge pipes and is respectively arranged under a single discharge pipe.

2. The environmentally friendly brick blanking and forming device according to claim 1 is characterized in that: The left and right sides of the right support plate also protrude outward to form a convex plate, the second mounting block is fixedly arranged on the left convex plate, the push rod device includes a pneumatic push rod arranged on the right convex plate, and the right side of the long baffle passes through the second mounting block and is connected with the telescopic rod of the pneumatic push rod.

3. The environmentally friendly brick blanking and forming device according to claim 2 is characterized in that: The mold frame includes a grid-shaped frame body formed by staggered horizontal and vertical plates vertically erected, a plurality of mold cavities are formed inside the grid-shaped frame body, an upper surface of the bottom plate is downwardly provided with an embedding groove matching with the horizontal and vertical plates of the mold frame, and the mold frame is slidably sealed and embedded in the embedding groove.

4. The environmentally friendly brick blanking and forming device according to claim 3 is characterized in that: The discharge hoppers are arranged in at least two rows, each of which is arranged in a straight line, and each of which includes at least five discharge hoppers.

5. The environmentally friendly brick blanking and forming device according to claim 4 is characterized in that: The discharge pipes are all straight pipes and are arranged vertically, and the bottom pipe openings of all the discharge pipes are on the same horizontal plane.

6. The environmentally friendly brick blanking and forming device according to claim 5 is characterized in that: The discharge hopper is equipped with a long baffle, and each of the long baffles is driven by a pneumatic push rod.

7. The environmentally friendly brick blanking and forming device according to claim 6 is characterized in that: The pneumatic push rod is also connected to a five-position three-way solenoid valve, and the environmentally friendly brick blanking and forming device is also provided with a controller. The pneumatic push rod is electrically connected to the controller through the five-position three-way solenoid valve.

Images