A forming device for producing building waste briquette bricks and its use method

Abstract

The present invention discloses a forming device for producing building waste briquette bricks and a method for using the same, and relates to fields related to the production of building waste briquette bricks. The present invention aims to solve the problem that the current briquette bricks are directly pressed into a briquette brick forming mold, which prevents the internal air from escaping, resulting in cavities inside the briquette bricks and affecting various properties. Two lower fixed plates are provided, a second fixed inner edge is provided on one side between the two lower fixed plates, a support seat is fixedly connected to the upper end of the second fixed inner edge, a third drive motor is installed inside the support seat, a collision head is connected to the output shaft end of the third drive motor, a connecting plate is provided on the upper end of the support seat, a limiting plate is provided on the outer side of the upper end of the connecting plate, a rotating roller is provided between the two lower fixed plates, a fourth drive motor is installed along the rear end of the lower fixed plate at the rear end of one of the rotating rollers, and a forming mold is placed on the upper ends of several rotating rollers.

Description

Technical Field

[0001] The invention relates to the field related to the production of building waste briquette bricks, and in particular to a forming device for the production of building waste briquette bricks and a use method thereof. Background Art

[0002] Construction waste refers to the slag, abandoned soil, abandoned materials, residual mud and other wastes generated during the construction, laying, demolition and repair of various buildings, structures, pipelines, etc. by construction units or individuals. At present, the amount of construction waste in my country has accounted for 30%-40% of the total urban garbage. However, most of the construction waste is transported to the suburbs or villages by construction units without any treatment, and is piled up or landfilled in the open air, consuming a large amount of construction funds such as land acquisition fees and garbage removal fees. At the same time, the spillage and dust and sand flying during the removal and stacking process have caused serious environmental pollution. my country currently has a certain technical foundation for the recycling of construction waste, and has achieved certain results in both laboratory research and market application. Many waste materials in construction and demolition waste can be reused as renewable resources after sorting, removal or crushing. For example, metals such as scrap steel bars, scrap iron wires, scrap electrical wires and various scrap steel accessories can be processed into steel of various specifications after sorting, concentration and re-smelting; waste bamboo and wood can be used to make artificial wood; waste materials such as bricks, stones and concrete can be crushed and used instead of sand for masonry mortar, plastering mortar, concrete cushion layer, etc., and can also be used to make building blocks, paving bricks, lattice bricks and other building materials.

[0003] At present, the production of construction waste briquette bricks is basically carried out by using hydraulic cylinders to drive the briquette to be pressed into a mold containing construction waste, so that the briquette bricks are basically formed under the action of pressure. However, due to the gaps between the construction waste, the air inside is not easy to overflow by directly pressing the briquette down, which can easily lead to large cavities inside the briquette bricks formed after sintering, affecting the various properties of the construction waste briquette bricks. Therefore, the market urgently needs to develop a molding device for the production of construction waste briquette bricks and a method of using the same to help people solve the existing problems. Summary of the invention

[0004] The purpose of the present invention is to provide a molding device for producing construction waste briquette bricks and its use method, so as to solve the problem raised in the above background technology that the current briquette is directly pressed into the briquette brick molding mold, which will prevent the internal air from escaping, resulting in cavities inside the briquette bricks and affecting various properties.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a forming device for producing building waste compressed bricks, comprising a lower fixed plate, wherein the lower fixed plates are provided with two, a second fixed inner edge is provided on one side between the two lower fixed plates, the upper end of the second fixed inner edge is fixedly connected to a support seat, a third drive motor is installed inside the support seat, the output shaft end of the third drive motor is connected to a hit head, the output shaft of the third drive motor is eccentrically arranged with the hit head, a connecting plate is provided at the upper end of the support seat, a connecting spring is provided on the outer side between the connecting plate and the support seat, the connecting plate and the support seat are connected by the connecting spring, a limiting plate is provided on the outer side of the upper end of the connecting plate, and a plurality of limiting plates are provided, a rotating roller is provided between the two lower fixed plates, and a plurality of rotating rollers are provided, a fourth drive motor is installed at the rear end of the rotating roller on one side along the rear end of the lower fixed plate, and a forming mold is placed on the upper ends of the plurality of rotating rollers.

[0006] Preferably, a limiting strip is provided at the lower end of the forming mold, a first limiting groove is provided in the middle of the outer side of the rotating roller, and a second limiting groove is provided in the middle of the upper end surface of the connecting plate, and the first limiting groove and the second limiting groove are both consistent with the size of the limiting strip.

[0007] Preferably, an upper fixing rod is provided at the upper end of the lower fixing plate, and the upper fixing rod is connected to the lower fixing plate through side support rods and an intermediate support rod, and the side support rods and the intermediate support rods are both located at the front and rear ends between the upper fixing rod and the lower fixing plate, two side support rods are provided, and the intermediate support rod is located between the two side support rods, a first mounting plate is provided on one side between the two upper fixing rods, and a second mounting plate is provided on the other side between the two upper fixing rods, the first mounting plate and the second mounting plate are both fixedly connected to the upper fixing rod, and a first fixed inner edge is provided in the middle between the two lower fixing plates.

[0008] Preferably, a first drive motor is installed on one side of the second mounting plate, a first screw rod is arranged inside the second mounting plate, the output shaft of the first drive motor is fixedly connected to the first screw rod by a coupling, a first slider is arranged inside the second mounting plate along the outer side of the first screw rod, the first slider is connected to the first screw rod by threads, a cylinder is fixedly installed in the middle of the lower end of the first slider, and the output rod of the cylinder is fixedly connected to a sliding seat.

[0009] Preferably, a second screw rod is installed inside the sliding seat, and the threads on both sides of the outer side of the second screw rod are in opposite directions. A second drive motor is installed on one side of the sliding seat, and the output shaft of the second drive motor is fixedly connected to the second screw rod through a coupling. A sliding rod is arranged inside the sliding seat along the outer side of the second screw rod, and the sliding rod is connected to the second screw rod through threads. A lifting rod is arranged at the lower end of the inner side of the sliding rod, and the lifting rod is fixedly connected to the sliding rod, and the inner side of the upper end surface of the lifting rod is inclined.

[0010] Preferably, a lower supporting base is provided at the lower end of the lower fixed plate, a lower supporting bottom plate is provided at the lower end of the lower supporting base, the lower fixed plate, the lower supporting base and the lower supporting bottom plate are fixedly connected adjacently, an inner collecting groove is provided on the upper end surface of the lower supporting base, a discharge port is provided at the lower end of the front end of the lower supporting base, and the lower end surface inside the inner collecting groove is inclined toward the discharge port.

[0011] Preferably, limiting columns are arranged at the four corners between the first fixed inner edge and the first mounting plate, the four limiting columns are connected by forming pressure blocks, the limiting columns are slidably connected to the forming pressure blocks, a hydraulic cylinder is installed in the middle of the upper end of the first mounting plate, limiting rods are arranged at the four outer corners of the hydraulic cylinder output rod along the upper end of the forming pressure block, a limiting block is arranged at the upper end of the limiting rod, the limiting rod passes through the first mounting plate and is fixedly connected to the limiting block, and the limiting rod is slidably connected to the first mounting plate.

[0012] Preferably, a pressing block body is arranged in the middle of the interior of the forming pressing block, the cross-sectional dimensions of the pressing block body are the same as the inner cross-sectional dimensions of the forming mold, a mold embedding groove is arranged along the inner side of the pressing block body, and the forming mold and the forming pressing block are embedded in the mold embedding groove.

[0013] A method of use comprises the following steps:

[0014] Step 1: inject a certain mass of mixed mortar into the forming mold through the grouting equipment, and the forming mold is transported to the upper end of the rotating roller;

[0015] Step 2: The fourth driving motor controls the rotating roller to rotate forward synchronously through the transmission structure, and the limiting strips of the forming mold are sequentially inserted into the first limiting grooves of the rotating roller, driving the forming mold to be stably transported;

[0016] Step 3: The first drive motor drives the first screw rod to rotate and move the first slider to one side, keeping the sliding seat at the upper end of the forming mold. The second drive motor drives the second screw rod to rotate and move the sliding rod to the two sides. The output rod of the cylinder extends to drive the sliding rod and the lifting rod to move downward until the upper end surface of the lifting rod is lower than the lower end surface of the forming mold. The second drive motor drives the second screw rod to rotate and move the sliding rod to the middle position. The forming mold is clamped and fixed by the sliding rod and the lifting rod. The output rod of the cylinder contracts to drive the sliding rod and the lifting rod to move upward.

[0017] Step 4: The first drive motor drives the first screw rod to rotate so that the first slider moves toward the connecting plate, the output rod of the cylinder extends, the second drive motor drives the second screw rod to rotate so that the sliding rod moves to both sides, the forming mold is placed on the upper end of the connecting plate, the third drive motor drives the impact head to rotate, the impact head section hits the connecting plate, the forming mold vibrates under the action of the connecting spring, and the air inside is vibrated out;

[0018] Step 5: The forming mold falls back onto the upper end of the rotating roller through the cooperation of the first driving motor, the cylinder and the second driving motor, and is transported to the lower end of the forming block under the action of the rotating roller;

[0019] Step 6: The output rod of the hydraulic cylinder extends to drive the forming block to be pressed downward. The forming block moves steadily downward through the limit column and the limit rod until the forming mold is embedded in the mold embedding groove of the forming block. The block body is pressed against the mixed mortar inside the forming mold until the block brick is formed under pressure.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. In the present invention, before reaching the lower end of the forming block for pressure forming, it is lifted to the upper end of the connecting plate by a sliding rod and a lifting rod, the position of the forming mold is limited by a limit plate, and the impact head is driven to rotate by a third driving motor. Since the output shaft of the third driving motor is eccentrically arranged on the impact head, the impact head intermittently hits the connecting plate under eccentric rotation, and the connecting plate vibrates up and down under the action of the impact head and the connecting spring, thereby driving the forming mold to vibrate. The construction waste mortar and the like in the forming mold are vibrated, and the internal air is vibrated out under the action of the vibration. When the forming block is pressed down, the internal air is vibrated out in advance, thereby avoiding the existence of cavities in the formed briquette bricks. This solves the problem that the current pressing block is directly pressed into the briquette brick forming mold, which prevents the internal air from overflowing, resulting in cavities in the briquette bricks and affecting various properties.

[0022] 2. In the invention, the first limit groove arranged in the middle of the outer side of the rotating roller and the second limit groove arranged in the middle of the upper end of the connecting plate are both matched with the limit strip. When the rotating roller rotates to drive the forming mold to be transported forward, due to the match between the first limit groove and the limit strip, the conveying path of the forming mold does not deviate, ensuring that the forming mold reaches the lower end of the forming block and the position of the mold embedding groove on the forming block is exactly corresponding, and the forming is pressed down normally; when the forming mold is placed on the upper end of the connecting plate, due to the match between the second limit groove and the limit strip, the forming mold does not move under vibration after being placed on the connecting plate, and the subsequent sliding rod and lifting rod drive the forming mold to move. The horizontal movement is also guaranteed, and the limit strip is matched with the first limit groove on the rotating roller; this assists the forming device to complete the vibration and production forming work, and the whole process is smoother, avoiding the shutdown caused by the deviation of the moving path.

[0023] 3. In the invention, when the forming block moves downward, it is limited by the limit rod and the limit column to ensure its stable vertical sliding; the sliding rod and the lifting rod arranged inside the sliding seat drive the forming mold to move to the upper end of the connecting plate and then move downward from between the limit plates until the upper limit bar on the forming mold fits with the second limit groove, and the second drive motor drives the second screw to rotate, so that the sliding rod withdraws outward from between the limit plates, and after vibration, it is inserted inward from between the limit plates to lift the forming mold upward. The whole process is automated and does not require manual operation, which saves labor and greatly increases work efficiency.

[0024] 4. In the invention, a lower supporting base is provided at the lower end of the lower fixed plate, and an inner collecting trough is provided inside the lower supporting base. The lower end surface of the inner collecting trough is inclined toward the discharge port. The forming mold moves on the upper end of the rotating roller and vibrates on the connecting plate. Some mortar will flow out during the process of pressing the forming blocks downward. If it is not processed for a long time, it will affect the operation of the device. The flowing construction waste is collected and discharged through the inner collecting trough and the discharge port, and then mixed into the construction waste again to repeat the production process of briquette bricks, saving material resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a front view of a forming device for producing building waste briquette bricks according to the present invention;

[0026] Figure 2 It is a schematic diagram of the structure of the forming block of the present invention;

[0027] Figure 3 It is a partial structural schematic diagram of a forming device for producing building waste briquette bricks according to the present invention;

[0028] Figure 4 It is a cross-sectional view taken along line AA of the present invention;

[0029] Figure 5 It is a structural schematic diagram of the rotating roller of the present invention;

[0030] Figure 6 It is a structural schematic diagram of the molding die of the present invention;

[0031] Figure 7 It is a structural schematic diagram of the connecting plate of the present invention.

[0032] In the figure: 1, upper fixing rod; 2, first mounting plate; 3, second mounting plate; 4, side support rod; 5, middle support rod; 6, lower fixing plate; 7, first fixed inner edge; 8, second fixed inner edge; 9, lower support base; 10, inner collecting tank; 11, lower support bottom plate; 12, discharge port; 13, limit column; 14, forming block; 15, limit rod; 16, hydraulic cylinder; 17, first drive motor; 18, first screw rod; 19, first slider; 2 0. Cylinder; 21. Sliding seat; 22. Second drive motor; 23. Second screw rod; 24. Sliding rod; 25. Lifting rod; 26. Forming mold; 27. Connecting plate; 28. Limiting plate; 29. ​​Impact head; 30. Third drive motor; 31. Connecting spring; 32. Support seat; 33. Mold embedding groove; 34. Press block body; 35. Fourth drive motor; 36. Rotating roller; 37. First limiting groove; 38. Limiting strip; 39. Second limiting groove. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0034] See also Figure 1-7 , an embodiment of the present invention: a forming device for producing building waste briquette bricks, comprising a lower fixed plate 6, two lower fixed plates 6 are provided, a second fixed inner edge 8 is provided on one side between the two lower fixed plates 6, the upper end of the second fixed inner edge 8 is fixedly connected to a support seat 32, a third drive motor 30 is installed inside the support seat 32, the output shaft end of the third drive motor 30 is connected to a hitter 29, the upper end of the outer side of the hitter 29 is covered with a rubber sleeve or a silicone sleeve to avoid damage caused by collision, the output shaft of the third drive motor 30 is eccentrically arranged with the hitter 29, and the upper end of the support seat 32 is provided with a A connecting plate 27 is provided, and a connecting spring 31 is provided on the outer side between the connecting plate 27 and the support seat 32. The connecting plate 27 and the support seat 32 are connected by the connecting spring 31. A limiting plate 28 is provided on the outer side of the upper end of the connecting plate 27. There are multiple limiting plates 28. A rotating roller 36 is provided between the two lower fixed plates 6. There are multiple rotating rollers 36. The rear end of the rotating roller 36 on one side is installed with a fourth driving motor 35 along the rear end of the lower fixed plate 6. The upper ends of the multiple rotating rollers 36 are placed with a forming mold 26, and the space formed between the limiting plates 28 just ensures the normal placement of the forming mold 26.

[0035] Furthermore, a limit strip 38 is provided at the lower end of the molding die 26, a first limit groove 37 is provided in the middle of the outer side of the rotating roller 36, and a second limit groove 39 is provided in the middle of the upper end surface of the connecting plate 27. The first limit groove 37 and the second limit groove 39 are both consistent with the size of the limit strip 38, which assists the molding device to complete the vibration and production molding work, making the whole process smoother and avoiding the shutdown caused by the deviation of the moving path.

[0036] Furthermore, an upper fixing rod 1 is provided at the upper end of the lower fixing plate 6, and the upper fixing rod 1 is connected to the lower fixing plate 6 through the side support rod 4 and the middle support rod 5, and the side support rod 4 and the middle support rod 5 are both located at the front and rear ends between the upper fixing rod 1 and the lower fixing plate 6, and two side support rods 4 are provided, and the middle support rod 5 is located between the two side support rods 4, and a first mounting plate 2 is provided on one side between the two upper fixing rods 1, and a second mounting plate 3 is provided on the other side between the two upper fixing rods 1, and the first mounting plate 2 and the second mounting plate 3 are both fixedly connected to the upper fixing rod 1, and a hole is opened on the first mounting plate 2, and a first fixed inner edge 7 is provided in the middle between the two lower fixing plates 6 to play a role of auxiliary support connection.

[0037] Furthermore, a first drive motor 17 is installed on one side of the second mounting plate 3, a first screw rod 18 is arranged inside the second mounting plate 3, the output shaft of the first drive motor 17 is fixedly connected to the first screw rod 18 through a coupling, a first slider 19 is arranged inside the second mounting plate 3 along the outer side of the first screw rod 18, the first slider 19 is connected to the first screw rod 18 through threads, a cylinder 20 is fixedly installed in the middle of the lower end of the first slider 19, the output rod of the cylinder 20 is fixedly connected to a sliding seat 21, and the length of the first screw rod 18 is greater than half the length of the upper fixed rod 1.

[0038] Furthermore, a second screw rod 23 is installed inside the sliding seat 21, and the threads on both sides of the outer side of the second screw rod 23 are in opposite directions. The sliding rod 24 arranged on the outer side of the second screw rod 23 moves inward or outward at the same time. A second drive motor 22 is installed on one side of the sliding seat 21, and the output shaft of the second drive motor 22 is fixedly connected to the second screw rod 23 through a coupling. A sliding rod 24 is arranged inside the sliding seat 21 along the outer side of the second screw rod 23, and the sliding rod 24 is connected to the second screw rod 23 through threads. A lifting rod 25 is arranged at the lower end of the inner side of the sliding rod 24, and the lifting rod 25 is fixedly connected to the sliding rod 24. The inner side of the upper end surface of the lifting rod 25 is inclined, so that the molding mold 26 can quickly reach the upper end of the lifting rod 25 and support the molding mold 26.

[0039] Furthermore, a lower supporting base 9 is provided at the lower end of the lower fixed plate 6, and a lower supporting bottom plate 11 is provided at the lower end of the lower supporting base 9. The lower fixed plate 6, the lower supporting base 9 and the lower supporting bottom plate 11 are fixedly connected adjacently. An inner collecting groove 10 is provided on the upper end surface of the lower supporting base 9, and a discharge port 12 is provided on the lower end of the front end of the lower supporting base 9. The lower end surface inside the inner collecting groove 10 is inclined toward the discharge port 12. During the movement of the forming mold 26 on the device, some mortar will flow out, which will affect the operation of the device if not handled for a long time. The flowing construction waste is collected and discharged through the inner collecting groove 10 and the discharge port 12, and is re-mixed with the construction waste to repeat the production process of pressed bricks, thereby saving material resources.

[0040] Furthermore, limiting columns 13 are arranged at the four corners between the first fixed inner edge 7 and the first mounting plate 2, and the four limiting columns 13 are connected by forming blocks 14, and the limiting columns 13 are slidably connected to the forming blocks 14. A hydraulic cylinder 16 is installed in the middle of the upper end of the first mounting plate 2, and limiting rods 15 are arranged at the four outer corners of the output rod of the hydraulic cylinder 16 along the upper end of the forming block 14, and a limiting block is arranged at the upper end of the limiting rod 15, and the limiting rod 15 passes through the first mounting plate 2 and is fixedly connected to the limiting block, and the limiting rod 15 is slidably connected to the first mounting plate 2. When the forming block 14 moves downward, it is limited by the limiting rod 15 and the limiting column 13 to ensure its stable vertical sliding.

[0041] Furthermore, a block body 34 is arranged in the middle of the molding block 14 , and the cross-sectional size of the block body 34 is the same as the inner cross-sectional size of the molding mold 26 . A mold embedding groove 33 is arranged along the inner side of the block body 34 in the molding block 14 , and the molding mold 26 and the molding block 14 are embedded in the mold embedding groove 33 .

[0042] A method of use comprises the following steps:

[0043] Step 1: A certain mass of mixed mortar is injected into the forming mold 26 through the grouting equipment, and the forming mold 26 is transported to the upper end of the rotating roller 36;

[0044] Step 2: The fourth driving motor 35 controls the rotating roller 36 to rotate forward synchronously through the transmission structure, and the limiting strips 38 of the forming mold 26 are sequentially inserted into the first limiting grooves 37 of the rotating roller 36, driving the forming mold 26 to be transported stably;

[0045] Step 3: The first drive motor 17 drives the first screw rod 18 to rotate so that the first slider 19 moves to one side, and the sliding seat 21 is kept at the upper end of the forming mold 26. The second drive motor 22 drives the second screw rod 23 to rotate so that the sliding rod 24 moves to the two sides. The output rod of the cylinder 20 extends to drive the sliding rod 24 and the lifting rod 25 to move downward until the upper end surface of the lifting rod 25 is lower than the lower end surface of the forming mold 26. The second drive motor 22 drives the second screw rod 23 to rotate to move the sliding rod 24 to the middle position. The forming mold 26 is clamped and fixed by the sliding rod 24 and the lifting rod 25. The output rod of the cylinder 20 contracts to drive the sliding rod 24 and the lifting rod 25 to move upward.

[0046] Step 4: The first drive motor 17 drives the first screw rod 18 to rotate so that the first slider 19 moves toward the connecting plate 27, the output rod of the cylinder 20 extends, the second drive motor 22 drives the second screw rod 23 to rotate so that the sliding rod 24 moves to both sides, the forming mold 26 is placed on the upper end of the connecting plate 27, the third drive motor 30 drives the impact head 29 to rotate, the impact head 29 hits the connecting plate 27, the forming mold 26 vibrates under the action of the connecting spring 31, and the air inside is vibrated out;

[0047] Step 5: The first drive motor 17, the cylinder 20 and the second drive motor 22 cooperate to make the forming mold 26 fall back on the upper end of the rotating roller 36, and is transported to the lower end of the forming block 14 under the action of the rotating roller 36;

[0048] Step six: The output rod of the hydraulic cylinder 16 extends to drive the forming block 14 to be pressed downward. The forming block 14 moves steadily downward through the limit column 13 and the limit rod 15 until the forming mold 26 is embedded in the mold embedding groove 33 of the forming block 14, and the block body 34 is pressed against the mixed mortar inside the forming mold 26 until the block brick is formed under the action of pressure.

[0049] Working principle: When in use, a certain mass of mixed mortar is injected into the forming mold 26 through the grouting equipment, and the forming mold 26 is transported to the upper end of the rotating roller 36. The fourth drive motor 35 controls the rotating roller 36 to rotate forward synchronously through the transmission structure. The limit strip 38 of the forming mold 26 is sequentially inserted into the first limit groove 37 of the rotating roller 36, driving the forming mold 26 to be transported stably. The first drive motor 17 drives the first screw rod 18 to rotate so that the first slider 19 moves to one side position, keeping the sliding seat 21 at the upper end of the forming mold 26, the second drive motor 22 drives the second screw rod 23 to rotate so that the sliding rod 24 moves to the two sides, the output rod of the cylinder 20 extends to drive the sliding rod 24 and the lifting rod 25 to move downward, until the upper end surface of the lifting rod 25 is lower than the lower end surface of the forming mold 26, the second drive motor 22 drives the second screw rod 23 to rotate so that the sliding rod 24 moves to the middle position, and the forming mold 26 is clamped and fixed by the sliding rod 24 and the lifting rod 25, the output rod of the cylinder 20 contracts to drive the sliding rod 24 and the lifting rod 25 to move upward, the first drive motor 17 drives the first screw rod 18 to rotate so that the first slider 19 moves toward the connecting plate 27, the output rod of the cylinder 20 extends, and the second drive motor 22 drives the second screw rod 23 to rotate so that the sliding rod 24 moves to the middle position, and the forming mold 26 is clamped and fixed by the sliding rod 24 and the lifting rod 25. The rod 23 rotates to move the sliding rod 24 to both sides, and the forming mold 26 is placed on the upper end of the connecting plate 27. The third driving motor 30 drives the impact head 29 to rotate, and the impact head 29 hits the connecting plate 27. Under the action of the connecting spring 31, the forming mold 26 vibrates to vibrate out the air inside. Through the cooperation of the first driving motor 17, the cylinder 20 and the second driving motor 22, the forming mold 26 falls on the upper end of the rotating roller 36 again, and is transported to the lower end of the forming block 14 under the action of the rotating roller 36. The output rod of the hydraulic cylinder 16 extends to drive the forming block 14 to press down. The forming block 14 moves downward steadily through the limiting column 13 and the limiting rod 15 until the forming mold 26 is embedded in the mold embedding groove 33 of the forming block 14, and the block body 34 presses against the mixed mortar inside the forming mold 26 until the block brick is basically formed under the pressure. The rotating roller 36 drives the forming mold 26 to continue to be transported forward and transported to the sintering equipment for sintering.

[0050] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A forming device for producing building waste briquette bricks, comprising a lower fixing plate (6), characterized in that: Two lower fixing plates (6) are provided, a second fixing inner edge (8) is provided on one side between the two lower fixing plates (6), the upper end of the second fixing inner edge (8) is fixedly connected to a support seat (32), a third drive motor (30) is installed inside the support seat (32), an output shaft end of the third drive motor (30) is connected to a collision head (29), the output shaft of the third drive motor (30) and the collision head (29) are eccentrically arranged, a connecting plate (27) is provided at the upper end of the support seat (32), a connecting spring (31) is provided on the outer side between the connecting plate (27) and the support seat (32), the connecting plate (27) and the support seat (32) are connected via the connecting spring (31), the upper end of the connecting plate (27) A limiting plate (28) is arranged on the outer side, and a plurality of limiting plates (28) are arranged; a rotating roller (36) is arranged between the two lower fixed plates (6), and a plurality of rotating rollers (36) are arranged; a fourth driving motor (35) is installed at the rear end of the rotating roller (36) on one side along the rear end of the lower fixed plate (6); a forming mold (26) is placed on the upper ends of the plurality of rotating rollers (36); a limiting strip (38) is arranged at the lower end of the forming mold (26); a first limiting groove (37) is arranged in the middle of the outer side of the rotating roller (36); a second limiting groove (39) is arranged in the middle of the upper end surface of the connecting plate (27); the first limiting groove (37) and the second limiting groove (39) are both consistent in size with the limiting strip (38);An upper fixing rod (1) is provided at the upper end of the lower fixing plate (6); the upper fixing rod (1) is connected to the lower fixing plate (6) via a side support rod (4) and an intermediate support rod (5); the side support rod (4) and the intermediate support rod (5) are both located at the front and rear ends between the upper fixing rod (1) and the lower fixing plate (6); two side support rods (4) are provided; the intermediate support rod (5) is located between the two side support rods (4); a first mounting plate (2) is provided on one side between the two upper fixing rods (1); a second mounting plate (3) is provided on the other side between the two upper fixing rods (1); the first mounting plate (2) and the second mounting plate (3) are both fixedly connected to the upper fixing rod (1); a first fixed inner edge (7) is provided in the middle between the two lower fixing plates (6); a first drive motor (17) is installed on one side of the second mounting plate (3); a first screw rod (18) is provided inside the second mounting plate (3); an output shaft of the first drive motor (17) and the first screw rod (18) are connected via a coupling. The second mounting plate (3) is fixedly connected to the first screw rod (18), a first slider (19) is arranged inside the second mounting plate (3) along the outside of the first screw rod (18), the first slider (19) is connected to the first screw rod (18) by a thread, a cylinder (20) is fixedly installed in the middle of the lower end of the first slider (19), the output rod of the cylinder (20) is fixedly connected to a sliding seat (21), a second screw rod (23) is installed inside the sliding seat (21), the threads on both sides of the outside of the second screw rod (23) are in opposite directions, and the sliding seat (21) is fixedly connected to the first screw rod (18) by a thread. 1) is provided with a second drive motor (22) on one side, the output shaft of the second drive motor (22) is fixedly connected to the second screw rod (23) via a coupling, a sliding rod (24) is provided inside the sliding seat (21) along the outside of the second screw rod (23), the sliding rod (24) is connected to the second screw rod (23) via a thread, a lifting rod (25) is provided at the lower end of the inner side of the sliding rod (24), the lifting rod (25) is fixedly connected to the sliding rod (24), and the inner side of the upper end surface of the lifting rod (25) is inclined;Limiting columns (13) are arranged at the four corners between the first fixed inner edge (7) and the first mounting plate (2); the four limiting columns (13) are connected by forming blocks (14); the limiting columns (13) are slidably connected to the forming blocks (14); a hydraulic cylinder (16) is installed in the middle of the upper end of the first mounting plate (2); limiting rods (15) are arranged at the four outer corners of the output rod of the hydraulic cylinder (16) at the upper end of the forming blocks (14); a limiting block is arranged at the upper end of the limiting rod (15); and the limiting block is arranged at the upper end of the limiting rod (15). The rod (15) passes through the first mounting plate (2) and is fixedly connected to the limit block. The limit rod (15) is slidably connected to the first mounting plate (2). A pressure block body (34) is provided in the middle of the molding pressure block (14). The cross-sectional dimensions of the pressure block body (34) are the same as the inner cross-sectional dimensions of the molding die (26). A mold embedding groove (33) is provided along the inner side of the pressure block body (34) in the molding pressure block (14). The molding die (26) and the molding pressure block (14) are embedded in the mold embedding groove (33). ; 2. A forming device for producing building waste briquette bricks according to claim 1, characterized in that: A lower support base (9) is provided at the lower end of the lower fixed plate (6), a lower support bottom plate (11) is provided at the lower end of the lower support base (9), the lower fixed plate (6), the lower support base (9) and the lower support bottom plate (11) are fixedly connected adjacent to each other, an inner collecting groove (10) is provided at the upper end surface of the lower support base (9), a discharge port (12) is provided at the lower end of the front end of the lower support base (9), and the lower end surface inside the inner collecting groove (10) is inclined toward the discharge port (12).

3. A method of use, based on the molding device for producing building waste briquette bricks according to claim 2, characterized in that: The steps include: Step 1: injecting a certain mass of mixed mortar into the forming mold (26) through a grouting device, and the forming mold (26) is transported to the upper end of the rotating roller (36); Step 2: The fourth driving motor (35) controls the rotating roller (36) to rotate forward synchronously through the transmission structure, and the limiting strips (38) of the forming mold (26) are sequentially inserted into the first limiting grooves (37) of the rotating roller (36), thereby driving the forming mold (26) to be transported stably; Step 3: The first drive motor (17) drives the first screw rod (18) to rotate so that the first slider (19) moves to one side, and the sliding seat (21) is kept at the upper end of the molding die (26). The second drive motor (22) drives the second screw rod (23) to rotate so that the sliding rod (24) moves to the two sides. The output rod of the cylinder (20) extends to drive the sliding rod (24) and the lifting rod (25) to move downward until the upper end surface of the lifting rod (25) is lower than the lower end surface of the molding die (26). The second drive motor (22) drives the second screw rod (23) to rotate so that the sliding rod (24) moves to the middle position. The molding die (26) is clamped and fixed by the sliding rod (24) and the lifting rod (25). The output rod of the cylinder (20) contracts to drive the sliding rod (24) and the lifting rod (25) to move upward. Step 4: The first drive motor (17) drives the first screw rod (18) to rotate so that the first slider (19) moves toward the connecting plate (27), the output rod of the cylinder (20) extends, the second drive motor (22) drives the second screw rod (23) to rotate so that the sliding rod (24) moves to the two sides, the forming mold (26) is placed on the upper end of the connecting plate (27), the third drive motor (30) drives the impact head (29) to rotate, the impact head (29) hits the connecting plate (27), and the forming mold (26) vibrates under the action of the connecting spring (31), so that the air inside is vibrated out; Step 5: The first drive motor (17), the cylinder (20) and the second drive motor (22) cooperate to make the forming mold (26) fall back onto the upper end of the rotating roller (36), and is transported to the lower end of the forming block (14) under the action of the rotating roller (36); Step 6: The output rod of the hydraulic cylinder (16) extends to drive the forming block (14) to be pressed downward, and the forming block (14) moves steadily downward through the limit column (13) and the limit rod (15) until the forming mold (26) is embedded in the mold embedding groove (33) of the forming block (14), and the block body (34) is pressed against the mixed mortar inside the forming mold (26) until the block brick is formed under the action of pressure.

Images