Lightweight building material forming device for co-processing multi-source solid waste

Abstract

The invention relates to the technical field of building material forming equipment, in particular to a multi-source solid waste co-processing light building material forming device which comprises a bottom plate and a controller. The top of the baseplate is fixedly connected with a first conveyor belt; a portal frame is fixedly connected to the top of the bottom plate, an L-shaped supporting rod is fixedly connected to the top of the portal frame, a syringe is fixedly connected to the L-shaped supporting rod, a rotating cylinder is rotationally matched in the syringe, and a mixing bin is fixedly connected to the bottom of the syringe; the bottom of the mixing bin is communicated with an injection nozzle, and the side wall of the mixing bin is communicated with an additive injection pipeline; a pressurizing assembly is arranged in the rotating cylinder, and a stirring assembly is arranged in the mixing bin; a driving assembly for driving the pressurizing assembly and the stirring assembly to operate simultaneously is arranged at the top of the L-shaped supporting rod; a transfer assembly is arranged on the bottom plate; the portal frame is provided with a positioning assembly used for aligning the mold on the transferring assembly to the injection nozzle. The possibility that materials are solidified in advance in the conveying process can be reduced, and the forming quality of light building materials is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building material forming equipment, in particular to a lightweight building material forming device for multi-source solid waste collaborative treatment. BACKGROUND

[0002] Lightweight building materials have excellent properties such as light weight, high strength, thermal insulation, sound insulation, etc., and have been widely used in the construction industry. Traditional lightweight building material production often relies on natural raw materials, which not only consumes a large amount of natural resources, but also produces certain environmental pollution during production. Combining multi-source solid waste collaborative treatment with lightweight building material production can not only solve the problem of solid waste disposal, but also reduce the dependence of lightweight building material production on natural raw materials, achieving resource recycling and environmental protection.

[0003] The existing forming device fully mixes multi-source solid waste and additives in the stirring cavity, and then transports them to the injection assembly through a pipeline for final injection into a mold for forming. However, after stirring, some active components in the mixed material of multi-source solid waste will rapidly undergo hydration reaction after contacting with water, especially during the transportation process, as the material stays in the pipeline for a long time and the heat dissipation condition is poor, which may cause premature solidification. The solidified material will adhere to the inner wall of the pipeline or the key parts of the injection assembly, causing pipeline blockage and uneven injection pressure, affecting the forming quality.

[0004] In summary, how to solve the problem that the existing forming device fully mixes multi-source solid waste and additives in the stirring cavity, and then transports them to the injection assembly through a pipeline, which may cause premature solidification of multi-source solid waste and additives, and may cause pipeline blockage and uneven injection pressure, has become a difficult problem to be solved in the field, therefore it is necessary to propose a lightweight building material forming device for multi-source solid waste collaborative treatment. SUMMARY

[0005] To solve the above problems, the present application provides a lightweight building material forming device for multi-source solid waste collaborative treatment, which is used to realize efficient mixing of multi-source solid waste and additives, reduce the possibility of premature solidification of the material during transportation to a certain extent, improve the pipeline smoothness, and improve the forming quality of lightweight building materials.

[0006] In order to achieve the above object, the technical scheme of the present application is as follows: a multi-source solid waste collaborative treatment light building material forming device, comprising a bottom plate and a controller; a crushing assembly for crushing solid waste raw materials is arranged on the bottom plate, and a conveying assembly for conveying the crushed solid waste raw materials is connected to the output end of the crushing assembly; a first conveying belt and a second conveying belt for conveying molds are fixedly connected to the top of the bottom plate, and the controller is used for controlling the operation of the first conveying belt and the second conveying belt; a gantry is also fixedly connected to the top of the bottom plate, an L-shaped support rod is fixedly connected to the top of the gantry, an injection cylinder is fixedly connected to the L-shaped support rod, a rotating cylinder is rotatably connected in the injection cylinder, a mixing bin is fixedly connected to the bottom of the injection cylinder, and air holes are formed in the bottom of the rotating cylinder; a material injection nozzle is connected to the bottom of the mixing bin; the output end of the conveying assembly is connected to the mixing bin, and an additive injection pipeline is connected to the side wall of the mixing bin.

[0007] A pressurizing assembly for pressurizing the mixing bin is arranged in the rotating cylinder, and a stirring assembly for stirring the materials in the mixing bin is arranged at the bottom of the rotating cylinder; a driving assembly for driving the pressurizing assembly and the stirring assembly to operate simultaneously is arranged at the top of the L-shaped support rod; a transfer assembly for transferring the mold from the first conveying belt to below the material injection nozzle is arranged on the bottom plate; and a positioning assembly for aligning the mold on the transfer assembly with the material injection nozzle is arranged on the gantry.

[0008] The technical principle of the above scheme is as follows:

[0009] Firstly, the solid waste raw materials are put into the crushing assembly, and the crushing assembly crushes the solid waste raw materials into appropriate particle size. The crushed solid waste raw materials are transmitted to the mixing bin through the conveying assembly. At the same time, the additives enter the mixing bin through the additive injection pipeline and preliminarily converge with the solid waste raw materials in the mixing bin. Under the action of the driving assembly, the stirring assembly starts to operate. The stirring assembly stirs and mixes the solid waste raw materials and the additives in the mixing bin. At the same time, the pressurizing assembly is driven by the driving assembly to pressurize the mixing bin through the air holes at the bottom of the rotating cylinder, which not only accelerates the mixing efficiency of the materials, but also increases the pressure of the materials in the mixing bin. The transfer assembly transfers the mold on the first conveying belt to below the material injection nozzle, and the positioning assembly positions the mold to ensure that the material injection nozzle is accurately aligned with the mold. When the materials are uniformly mixed, the materials are injected into the positioned mold through the material injection nozzle under the action of the pressure in the mixing bin. The materials injected into the mold are transferred to the second conveying belt by the transfer assembly, and then subjected to subsequent solidification process to finally form light building material products.

[0010] The above scheme has the following beneficial effects:

[0011] 1、The crushing assembly, the conveying assembly, the mixing bin, the stirring assembly and the pressurizing assembly are combined in the present application, the solid waste raw materials are first subjected to crushing treatment, and are fully stirred by the stirring assembly in the mixing bin while being pressurized by the pressurizing assembly, so that the multi-source solid waste and the additives can be efficiently mixed, and the materials are more uniformly mixed compared with the simple stirring method of the traditional device.

[0012] 2、The present application integrates the mixing and injection steps at the mixing bin, the material is directly injected into the mold through the injection nozzle under the pressure in the bin after mixing, which omits the long-distance pipeline conveying link in the traditional device, reduces the residence time of the material in the conveying process, effectively avoids the premature solidification caused by long residence time and poor heat dissipation, ensures the smooth progress of the molding process, and improves the pipeline smoothness.

[0013] 3、The transfer assembly and the positioning assembly provided by the present application can accurately transfer the mold from the first conveying belt to below the injection nozzle and accurately align and position the mold, thereby reducing the error of manual positioning and reducing labor costs.

[0014] Further, the pressurizing assembly comprises a piston slidingly fitted on the inner wall of the rotating cylinder.

[0015] Beneficial effect: the driving assembly drives the piston to move in the rotating cylinder, when the piston moves downward, the gas below the piston is squeezed into the mixing bin from the air hole at the bottom of the rotating cylinder, so that the pressure in the mixing bin is increased, thereby achieving the effect of pressurizing the mixing bin.

[0016] Further, the stirring assembly comprises a stirring rod fixedly connected to the bottom of the rotating cylinder.

[0017] Beneficial effect: when the rotating cylinder rotates, the stirring rod at the bottom of the rotating cylinder can be driven to rotate, and the stirring rod can further stir the material in the mixing bin.

[0018] Further, the driving assembly comprises a first telescopic piece fixedly connected to the top of the L-shaped support rod, and a controller for controlling the telescopic output shaft of the first telescopic piece; a pressing rod is fixedly connected to the output shaft of the first telescopic piece, a push rod is fixedly connected to the bottom of the pressing rod, a threaded rod is coaxially fixedly connected to the bottom end of the push rod, the threaded rod is fixedly connected to the piston at the end away from the push rod, and the threaded rod is threadedly connected to the top wall of the rotating cylinder.

[0019] Beneficial effect: when the controller controls the output shaft of the first telescopic piece to extend, the threaded rod can move downward at this time, since the threaded rod is threadedly connected to the top wall of the rotating cylinder, the rotating cylinder and the injection cylinder are rotationally connected, at this time, the downward movement of the threaded rod can drive the piston to move downward and also drive the rotating cylinder to rotate, thereby achieving the effect of simultaneous stirring and pressurizing of the material in the mixing bin, which can effectively prevent premature solidification of the material while continuously stirring the material and pressurizing the material and injecting it into the mold, and the pressurizing operation on the material during stirring can also make the effective ingredients and additives in the material fully mixed.

[0020] Further, the positioning assembly comprises a support and a first air cylinder, the first air cylinder is fixedly connected to the side wall of the injection cylinder, the output shaft of the first air cylinder is fixedly connected with the pressing rod; the support is fixedly connected to the side wall of the gantry, a second air cylinder is fixedly connected to the inner side wall of the support, the output shaft of the second air cylinder penetrates through the side wall of the support and is fixedly connected with a double-sided rack, the double-sided rack is fixedly connected with a clamping plate at the end away from the second air cylinder; the first supporting rod is symmetrically and fixedly connected to the side wall of the support away from the gantry, the fan-shaped gear is rotatably connected to the first supporting rod, the "L"-shaped clamping arm is fixedly connected to the fan-shaped gear; the second supporting rod is symmetrically and fixedly connected to the side wall of the support away from the gantry, the transmission gear is rotatably connected to the second supporting rod, the transmission gear is meshed with the double-sided rack, and the fan-shaped gear is meshed with the transmission gear adjacent thereto.

[0021] Beneficial effects: when the first telescopic member output shaft drives the pressing rod to move downward, the pressing rod presses the first air cylinder output shaft, so that the gas in the first air cylinder enters the second air cylinder, so that the second air cylinder output shaft extends, so that the "L"-shaped clamping arm fixed on the fan-shaped gear rotates around the first supporting rod. The two symmetrically arranged clamping arms rotate inward synchronously, clamp and fix the mold transferred to the lower side of the material injection nozzle, and align the mold with the material injection nozzle through the positioning effect of the clamping arm, ensure the accuracy of the material injection position, avoid the problems of uneven material injection, forming defects and the like caused by the offset of the mold, and further improve the forming quality of the lightweight building materials.

[0022] Further, the transfer assembly comprises a support plate and a sliding frame; the bottom plate is symmetrically and fixedly connected with a sliding rod on the top, and the sliding frame and the sliding rod are vertically and slidingly connected; and a sliding groove is formed in the sliding frame.

[0023] The support plate is fixedly connected to the top of the bottom plate, a driving member is fixedly connected to one side wall of the support plate, and a chain wheel is rotatably connected to the other side wall of the support plate; the output shaft of the driving member is coaxially and fixedly connected with one of the chain wheels, and the controller is used for controlling the rotation of the output shaft of the driving member; the chain is tensioned between the chain wheels, the fixed block is fixedly connected to the chain, the sliding block is rotatably connected to one side wall of the fixed block, and the sliding block and the sliding groove are slidingly connected; the rotating shaft is rotatably connected to one side wall of the sliding block, the supporting plate is fixedly connected to the end of the rotating shaft away from the sliding block, the torsional spring is sleeved on the rotating shaft, one end of the torsional spring is fixedly connected with the sliding block, and the other end of the torsional spring is fixedly connected with the supporting plate.

[0024] Beneficial effects: The fixed block on the chain moves with the chain, and through the cooperation of the sliding block and the sliding groove of the sliding frame, the sliding frame is driven to vertically slide along the sliding rod, so that the supporting plate can be raised to the height of the first conveying belt to support the mold, or lowered to below the injection nozzle and above the second conveying belt. During the movement of the supporting plate, the rotation cooperation between the rotating shaft, the sliding block and the supporting plate, combined with the elastic action of the torsional spring, can make the supporting plate always maintain a horizontal state, ensure the stable transfer of the mold, and avoid the tilting of the mold causing material spilling or damage. In addition, the whole transfer process is automatically controlled by the controller, without manual handling of the mold, improving the production efficiency, reducing the labor intensity, and ensuring the accuracy of the mold transfer position, laying a foundation for subsequent accurate injection and molding.

[0025] Further, the L-shaped supporting rod is fixedly connected with the gantry through a second telescopic piece, and the controller is used for controlling the extension and retraction of the output shaft of the second telescopic piece.

[0026] Beneficial effects: The height of the injection nozzle can be adjusted by controlling the extension and retraction of the output shaft of the second telescopic piece through the controller, so that the controller can control the injection nozzle to accurately insert into the injection nozzle on the mold, and the injection operation of the mold can be realized.

[0027] Further, a top rod for jacking one end of the supporting plate is fixedly connected to the top of the bottom plate.

[0028] Beneficial effects: When the supporting plate is lowered to contact the top rod, the top rod can jack one end of the supporting plate to make the supporting plate tilt towards the second conveying belt, and the mold after injection is slid from the supporting plate onto the second conveying belt and conveyed by the second conveying belt, without the need for additional unloading driving device, simplifying the structure design and reducing the equipment cost.

[0029] Further, an electromagnetic valve is connected in communication in the additive injection pipeline, and the controller is used for controlling the opening and closing of the electromagnetic valve.

[0030] Beneficial effects: The controller controls the opening and closing of the electromagnetic valve, and the injection amount of the additive can be adjusted according to the production demand.

[0031] Further, a plurality of rollers are rotationally connected to the top of the supporting plate, and the rollers are equidistantly arranged along the length direction of the supporting plate.

[0032] Beneficial effects: During the process of placing the mold on the supporting plate and transferring the mold from the supporting plate to the second conveying belt, the rollers can effectively reduce the friction between the mold and the supporting plate, so that the mold slides on the supporting plate more smoothly.

[0033] Additional aspects and advantages of the application will be made partially clear in the following description, partially become obvious from the following description, or be understood through the practice of the application. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1This is an isometric view of the lightweight building material molding device for the multi-source solid waste co-processing of the present invention.

[0035] Figure 2 This is a top sectional view of the lightweight building material forming device for the multi-source solid waste co-processing of the present invention.

[0036] Figure 3 This is a front cross-sectional view of the injection cylinder in the lightweight building material molding device for multi-source solid waste co-processing of the present invention.

[0037] Figure 4 for Figure 1 Enlarged view of section A in the middle.

[0038] Figure 5 for Figure 1 Enlarged view of section B.

[0039] Figure 6 for Figure 2 Enlarged view of section C.

[0040] The reference numerals in the accompanying drawings include: 1. Base plate; 2. First conveyor belt; 3. Second conveyor belt; 4. Gantry frame; 5. L-shaped support rod; 6. Injection cylinder; 7. Rotating cylinder; 8. Mixing chamber; 9. Air hole; 10. Injection nozzle; 11. Piston; 12. Stirring rod; 13. First electric telescopic rod; 14. Pressing rod; 15. Push rod; 16. Threaded rod; 17. Support; 18. First cylinder; 19. Second cylinder; 2 0. Double-sided rack; 21. Clamping plate; 22. First support rod; 23. Sector gear; 24. Clamping arm; 25. Second support rod; 26. Transmission gear; 27. Support plate; 28. Sliding frame; 29. ​​Slide rod; 30. DC motor; 31. Sprocket; 32. Chain; 33. Slider; 34. Rotating shaft; 35. Support plate; 36. Second electric telescopic rod; 37. Top rod; 38. Roller; 39. Fixing block; 40. Torsion spring. Detailed Implementation

[0041] The following detailed description illustrates the specific implementation method:

[0042] Example 1:

[0043] As attached Figure 1 As shown: a lightweight building material molding device for multi-source solid waste co-processing includes a base plate 1 and a controller; the base plate 1 is provided with a crushing component for crushing solid waste raw materials, and the output end of the crushing component is connected to a conveying component for conveying the crushed solid waste raw materials; the top of the base plate 1 is fixedly connected by bolts to a first conveyor belt 2 and a second conveyor belt 3 for conveying molds, and the controller is used to control the operation of the first conveyor belt 2 and the second conveyor belt 3.

[0044] The top of the bottom plate 1 is also connected with the gantry 4 through bolt fixing, the top of the gantry 4 is connected with the L-shaped support rod 5 through bolt fixing, the L-shaped support rod 5 is connected with the injection cylinder 6 through bolt fixing, the injection cylinder 6 is rotatably connected with the rotating cylinder 7, the bottom of the injection cylinder 6 is connected with the mixing bin 8 through bolt fixing, and the bottom of the rotating cylinder 7 is provided with the air hole 9.

[0045] The rotating cylinder 7 is provided with the pressurizing assembly for pressurizing the mixing bin 8, the bottom of the rotating cylinder 7 is provided with the stirring assembly for stirring the material in the mixing bin 8, the top of the L-shaped support rod 5 is provided with the driving assembly for driving the pressurizing assembly and the stirring assembly to operate simultaneously, the bottom plate 1 is provided with the transfer assembly for transferring the mold from the first conveying belt 2 to the position below the material injection nozzle 10, and the gantry 4 is provided with the positioning assembly for aligning the mold on the transfer assembly with the material injection nozzle 10.

[0046] As shown in Figure 3 , the pressurizing assembly specifically includes the piston 11 which is slidingly fitted on the inner sidewall of the rotating cylinder 7.

[0047] As shown in Figure 3 , the driving assembly drives the piston 11 to make piston movement in the rotating cylinder 7, when the piston 11 moves downward, the gas below the piston 11 is squeezed into the mixing bin 8 from the air hole 9 at the bottom of the rotating cylinder 7, so that the pressure in the mixing bin 8 is increased, thereby realizing the effect of pressurizing the mixing bin 8.

[0048] As shown in Figure 3 , the stirring assembly specifically includes the stirring rod 12 which is fixedly connected to the bottom of the rotating cylinder 7 through bolt fixing. When the rotating cylinder 7 rotates, the stirring rod 12 at the bottom of the rotating cylinder 7 can be driven to rotate, the stirring rod 12 rotates and can further stir the material in the mixing bin 8, the stirring operation can make the material mix uniformly and also prevent the material from solidifying in the mixing bin 8.

[0049] As shown in Figure 1 , Figure 3 and Figure 4 , the driving assembly specifically includes the first telescopic piece which is fixedly connected to the top of the L-shaped support rod 5, the controller is used for controlling the telescopic output shaft of the first telescopic piece, in the embodiment, the first telescopic piece is the first electric telescopic rod 13, the output shaft of the first electric telescopic rod 13 is connected with the pressing rod 14 through bolt fixing, the bottom of the pressing rod 14 is connected with the push rod 15 through bolt fixing, the bottom end of the push rod 15 is coaxially integrally formed with the threaded rod 16, one end of the threaded rod 16 away from the push rod 15 penetrates through the top wall of the rotating cylinder 7 and is fixedly connected with the piston 11 through bolt fixing, and the threaded rod 16 is threadedly connected with the top wall of the rotating cylinder 7.

[0050] When the controller controls the first electric telescopic rod 13 output shaft to extend, the first electric telescopic rod 13 output shaft can drive the threaded rod 16 to move downward at this time, because the threaded rod 16 and the top wall of the rotating cylinder 7 are threadedly connected, and the rotating cylinder 7 and the injection cylinder 6 are rotatably connected, at this time, the downward movement of the threaded rod 16 can drive the piston 11 to move downward and also drive the rotating cylinder 7 to rotate, and the rotating cylinder 7 drives the stirring rod 12 to rotate; when the piston 11 moves downward, the gas in the rotating cylinder 7 can be extruded into the mixing bin 8 from the through hole 9, so that the pressure in the mixing bin 8 increases, thereby realizing the effect of simultaneous stirring and pressurizing of the material in the mixing bin 8; while continuously stirring the material, pressurizing and injecting into the mold can effectively prevent the material from solidifying in advance, and pressurizing the material while stirring can also make the effective components and additives in the material fully mixed.

[0051] Combining Figure 1 , Figure 2 and Figure 4 are shown, specifically, the positioning assembly includes a support 17 and a first cylinder 18, the first cylinder 18 is fixedly connected to the side wall of the injection cylinder 6 by bolts, and the output shaft of the first cylinder 18 is fixedly connected with the pressing rod 14 by bolts; the support 17 is fixedly connected to the side wall of the gantry 4 by bolts, and a second cylinder 19 is fixedly connected to the inner side wall of the support 17 by bolts, the output shaft of the second cylinder 19 penetrates the side wall of the support 17 and is fixedly connected with a double-sided rack 20 by bolts, and the double-sided rack 20 is integrally formed with a clamping plate 21 at one end away from the second cylinder 19; the support 17 is integrally formed with a first support rod 22 on the side wall away from the gantry 4, and the first support rod 22 is rotatably connected with a sector gear 23, and the sector gear 23 is integrally formed with a clamping arm 24 in the shape of "L".

[0052] The support 17 is also integrally formed with a second support rod 25 on the side wall away from the gantry 4, and the second support rod 25 is rotatably connected with a transmission gear 26, and the transmission gear 26 is engaged with the double-sided rack 20, and the sector gear 23 is engaged with the transmission gear 26 adjacent to it.

[0053] When the first telescopic member output shaft drives the pressing rod 14 to move downward, the pressing rod 14 presses the first cylinder 18 output shaft, the gas in the first cylinder 18 can be compressed and enter the second cylinder 18 in communication, so that the second cylinder 19 output shaft extends out, the second cylinder 19 output shaft drives the double-sided rack 20 to move right, since the transmission gear 26 is engaged with the double-sided rack 20, at this time the transmission gear 26 rotates, since the sector gear 23 is engaged with the adjacent transmission gear 26, at this time the sector gear 23 rotates relatively, in turn drives the adjacent clamping arm 24 to fold together, forms a triangle with the clamping plate 21, centers and clamps the mold on the transfer assembly, at this time the mold is just located below the injection nozzle 10, ensures the accuracy of the injection position, avoids the problems of uneven injection, forming defects and other problems caused by mold offset, further improves the forming quality of lightweight building materials, at the same time reduces the error of manual positioning, reduces the labor cost.

[0054] Combining Figure 1 , Figure 5 and Figure 6 shown, specifically, the transfer assembly includes a support plate 27 and a sliding frame 28; the top of the bottom plate 1 is symmetrical and fixedly connected with a slide rod 29 through a bolt, the sliding frame 28 and the slide rod 29 are vertically slidingly matched, and the sliding frame 28 is provided with a sliding groove.

[0055] The support plate 27 is fixedly connected to the top of the bottom plate 1 through a bolt, and a driving member is fixedly connected to one side wall of the support plate 27 through a bolt, in the embodiment, the driving member is a DC motor 30; the other side wall of the support plate 27 is symmetrically and rotatably matched with a chain wheel 31, the output shaft of the DC motor 30 is coaxially fixedly connected with one of the chain wheels 31 through a bolt, and a controller is used to control the rotation of the output shaft of the DC motor 30; the chain wheels 31 are tensioned with a chain 32, the chain 32 is fixedly connected with a fixed block 39 through a bolt, a sliding block 33 is rotatably matched with one side wall of the fixed block 39, and the sliding block 33 is slidingly matched with the sliding groove; a rotating shaft 34 is rotatably matched with one side wall of the sliding block 33 away from the fixed block 39, the rotating shaft 34 is integrally formed with a supporting plate 35 at one end away from the sliding block 33, a torsional spring 40 is sleeved on the rotating shaft 34, one end of the torsional spring 40 is fixedly connected with the sliding block 33 through a bolt, and the other end of the torsional spring 40 is fixedly connected with the supporting plate 35 through a bolt.

[0056] Combining Figure 5As shown, the controller controls the output shaft of the DC motor 30 to rotate counterclockwise. At this time, the sprocket 31 rotates accordingly, and the sprocket 31 drives the tensioned chain 32 to rotate counterclockwise. The rotation of the chain 32 drives the fixed block 39 to move. Since a slider 33 is rotatably engaged on one side wall of the fixed block 39, and the slider 33 is in sliding engagement with the slide groove, and the sliding frame 28 and the slide rod 29 are both vertically slidingly engaged, as the chain 32 rotates, the sliding frame 28 can always limit the slider 33, so that the slider 33 always remains horizontal in the slide groove. At the same time, due to the action of the torsion spring 40, the support plate 35 on the slider 33 can also always remain horizontal and cannot rotate. When the chain 32 rotates counterclockwise and drives the support plate 35 to move to the same height as the first conveyor belt 2, the mold on the first conveyor belt 2 is transferred to the support plate 35 due to inertia. When the support plate 35 moves between the clamping arms 24, the mold positioning and material injection operation can be performed.

[0057] Specifically, a second telescopic component is fixedly connected between the L-shaped support rod 5 and the gantry frame 4 by bolts. The controller is used to control the extension and retraction of the output shaft of the second telescopic component. In this embodiment, the second telescopic component is a second electric telescopic rod 36.

[0058] When the clamping arm 24 holds the mold, the output shaft of the second electric telescopic rod 36 is extended or retracted by the controller, which can adjust the height of the injection nozzle 10, so that the controller can control the injection nozzle 10 to be accurately inserted into the injection nozzle on the mold, thereby realizing the injection operation of the mold.

[0059] Specifically, the top of the base plate 1 is fixedly connected by bolts to a push rod 37 for pushing one end of the support plate 35.

[0060] When the pallet 35 descends to the top rod 37 and contacts the top rod 37, the top rod 37 can push one end of the pallet 35 to tilt the pallet 35 toward the second conveyor belt 3. At this time, the mold after the injection is completed slides from the pallet 35 onto the second conveyor belt 3 and is conveyed by the second conveyor belt 3. No additional unloading drive device is required, which simplifies the structural design and reduces the equipment cost.

[0061] The specific implementation process is as follows:

[0062] First, the multi-source solid waste raw materials are placed on the crushing assembly, which in this embodiment is a crusher. The crusher is started, and it crushes the solid waste raw materials to the required particle size. The crushed solid waste raw materials are then conveyed to the mixing bin 8 via a conveying assembly, which in this embodiment is a screw conveyor.

[0063] Next, the additive is injected into the mixing chamber 8 through the additive injection pipe.

[0064] Combination Figure 5As shown, while the above operation is being performed, the controller controls the DC motor 30 output shaft to rotate counterclockwise, the DC motor 30 output shaft drives the sprocket 31 to rotate, and the sprocket 31 drives the tensioned chain 32 to rotate counterclockwise. When the chain 32 counterclockwise rotation drives the support plate 35 to move to the same height as the first conveyor belt 2, the mold on the first conveyor belt 2 is transferred to the support plate 35 due to the inertial effect.

[0065] In combination Figure 2 As shown, when the support plate 35 drives the mold to move between the clamping arms 24, the controller controls the DC motor 30 output shaft to stop rotating, the controller controls the first electric telescopic rod 13 output shaft to extend, the first electric telescopic rod 13 output shaft drives the pressing rod 14 to move downward, the pressing rod 14 presses the first air cylinder 18 output shaft, the second air cylinder 19 output shaft extends and drives the double-sided rack 20 to move rightward, and further drives the adjacent clamping arms 24 to fold towards each other to form a triangle with the clamping plate 21, thereby centering and clamping the mold on the support plate 35, and at this time the mold is just located below the injection nozzle 10.

[0066] In combination Figure 3 As shown, at the same time, the first electric telescopic rod 13 output shaft drives the threaded rod 16 to move downward. When the threaded rod 16 moves downward, on the one hand, it drives the piston 11 to move downward, extruding the gas in the rotating cylinder 7 from the air hole 9 at the bottom of the rotating cylinder 7 into the mixing bin 8, thereby increasing the pressure in the mixing bin 8; on the other hand, it drives the rotating cylinder 7 to rotate, and the rotating cylinder 7 rotation drives the stirring rod 12 to rotate, thereby stirring the material in the mixing bin 8 to make the material and the additive fully mixed, and preventing the material from prematurely solidifying.

[0067] After that, the controller controls the second electric telescopic rod 36 output shaft to retract, adjusts the height of the injection nozzle 10, and makes the injection nozzle 10 accurately inserted into the injection nozzle on the mold. At this time, under the action of the pressure in the mixing bin 8, the uniformly mixed material is injected into the mold through the injection nozzle 10.

[0068] After the injection is completed, the controller starts the DC motor 30 to drive the support plate 35 to continue moving, and when the support plate 35 descends to contact the ejector rod 37, the ejector rod 37 drives one end of the support plate 35 to tilt towards the direction of the second conveyor belt 3. Due to the action of gravity, the mold after the injection is completed will slide from the support plate 35 onto the second conveyor belt 3, and is conveyed by the second conveyor belt 3 to the subsequent curing and demolding process, and finally completes the molding of the lightweight building material.

[0069] The solid waste raw material is first crushed, and is fully stirred in the mixing bin 8 by the stirring assembly, and the multi-source solid waste and the additive can be efficiently mixed by the pressurizing assembly, compared with the simple stirring mode of the traditional device, the material mixing is more uniform.

[0070] Example 2:

[0071] The difference from example 1 is that the additive injection pipeline is communicated with a solenoid valve, and the controller is used to control the opening and closing of the solenoid valve.

[0072] The specific implementation process is as follows:

[0073] The controller controls the opening and closing of the solenoid valve, and the injection amount of the additive into the mixing bin 8 can be adjusted in real time according to the production requirements.

[0074] Example 3:

[0075] As shown in the accompanying drawings, Figure 5 The difference from example 2 is that a plurality of rollers 38 are rotatably connected to the top of the supporting plate 35, and the rollers 38 are equidistantly arranged along the length direction of the supporting plate 35.

[0076] The specific implementation process is as follows:

[0077] When the mold is transferred from the first conveying belt 2 to the supporting plate 35 due to inertia, and when the one end of the supporting plate 35 is lifted by the ejector rod 37 to be inclined to the second conveying belt 3, the rollers 38 on the supporting plate 35 can effectively reduce the friction between the mold and the supporting plate 35, so that the mold slides more smoothly on the supporting plate 35.

[0078] Obviously, the above examples are only examples for clearly illustrating, and not limit the embodiments. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the embodiments. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A multi-source solid waste collaborative treatment light building material forming device, comprising a bottom plate (1), a crushing assembly for crushing solid waste raw materials is arranged on the bottom plate (1), and a conveying assembly for conveying the crushed solid waste raw materials is connected to the output end of the crushing assembly, characterized in that, Also include a controller; the bottom plate (1) top fixedly connected with a first conveying belt (2) and a second conveying belt (3) for conveying mold, the controller is used for controlling the operation of the first conveying belt (2) and the second conveying belt (3); The bottom plate (1) top is further fixedly connected with a portal frame (4), the portal frame (4) top is fixedly connected with an L-shaped support rod (5), the L-shaped support rod (5) is fixedly connected with an injection cylinder (6), the injection cylinder (6) is rotatably connected with a rotating cylinder (7) in the injection cylinder (6), the injection cylinder (6) bottom is fixedly connected with a mixing bin (8), the rotating cylinder (7) bottom is provided with a gas hole (9); the mixing bin (8) bottom is communicated with a material injection nozzle (10); the mixing bin (8) and the output end of the conveying assembly are communicated, and the mixing bin (8) side wall is communicated with an additive injection pipeline; The rotating cylinder (7) is provided with a pressurizing assembly for pressurizing the mixing bin (8), and the rotating cylinder (7) bottom is provided with a stirring assembly for stirring the material in the mixing bin (8); The L-shaped support rod (5) top is provided with a driving assembly for driving the pressurizing assembly and the stirring assembly to operate simultaneously; The bottom plate (1) is provided with a transfer assembly for transferring the mold from the first conveying belt (2) to below the material injection nozzle (10); The portal frame (4) is provided with a positioning assembly for aligning the mold on the transfer assembly with the material injection nozzle (10).

2. The multi-source solid waste co-processing light building material forming device according to claim 1, characterized in that, The pressurizing assembly includes a piston (11) which is slidingly connected to the inner side wall of the rotating cylinder (7).

3. The multi-source solid waste co-processing light building material forming device according to claim 2, characterized in that, The stirring assembly includes a stirring rod (12) which is fixedly connected to the rotating cylinder (7) bottom.

4. The multi-source solid waste co-processing light building material forming device according to claim 3, characterized in that, The driving assembly includes a first telescopic member which is fixedly connected to the L-shaped support rod (5) top, and the controller is used for controlling the output shaft of the first telescopic member to extend or retract; The output shaft of the first telescopic member is fixedly connected with a pressing rod (14), the pressing rod (14) bottom is fixedly connected with a push rod (15), the push rod (15) bottom end is coaxially fixedly connected with a threaded rod (16), the threaded rod (16) end away from the push rod (15) penetrates through the rotating cylinder (7) top wall and is fixedly connected with the piston (11), and the threaded rod (16) and the rotating cylinder (7) top wall are in threaded connection.

5. The multi-source solid waste co-processing light weight building material forming apparatus as claimed in claim 4, wherein, The positioning assembly includes a bracket (17) and a first air cylinder (18), the first air cylinder (18) is fixedly connected to the injection cylinder (6) side wall, the output shaft of the first air cylinder (18) is fixedly connected with the pressing rod (14); the bracket (17) is fixedly connected to the portal frame (4) side wall, a second air cylinder (19) is fixedly connected to the bracket (17) inner side wall, the output shaft of the second air cylinder (19) penetrates through the bracket (17) side wall and is fixedly connected with a double-sided rack (20), and the double-sided rack (20) end away from the second air cylinder (19) is fixedly connected with a clamping plate (21); The first supporting rods (22) are symmetrically and fixedly connected to the side walls of the gantry (4) away from the support (17), and each of the first supporting rods (22) is rotatably connected with a sector gear (23), and each of the sector gears (23) is fixedly connected with a L-shaped clamping arm (24).

6. The multi-source solid waste co-processing light building material forming device according to claim 5, characterized in that, The transfer assembly comprises a support plate (27) and a sliding frame (28), and the bottom plate (1) is fixedly connected with a slide rod (29) on the top thereof, and the sliding frame (28) and the slide rod (29) are vertically slidably connected. The support plate (27) is fixedly connected to the top of the bottom plate (1), and a driving member is fixedly connected to one side wall of the support plate (27), and a sprocket (31) is rotatably connected to the other side wall of the support plate (27), and the output shaft of the driving member is coaxially fixedly connected with one of the sprockets (31), and the controller is used for controlling the rotation of the output shaft of the driving member; the sprockets (31) are tensioned with a chain (32), the chain (32) is fixedly connected with a fixed block (39), a sliding block (33) is rotatably connected to one side wall of the fixed block (39), and the sliding block (33) is slidably connected with the sliding groove; a rotating shaft (34) is rotatably connected to one side wall of the sliding block (33) away from the fixed block (39), the rotating shaft (34) is fixedly connected with a supporting plate (35) at one end thereof away from the sliding block (33), a torsional spring (40) is sleeved on the rotating shaft (34), one end of the torsional spring (40) is fixedly connected with the sliding block (33), and the other end of the torsional spring (40) is fixedly connected with the supporting plate (35).

7. The multi-source solid waste co-processing light weight building material forming apparatus as claimed in claim 6, wherein, The L-shaped supporting rod (5) and the gantry (4) are fixedly connected with a second telescopic member, and the controller is used for controlling the telescopic output shaft of the second telescopic member.

8. The multi-source solid waste co-processing light weight building material forming apparatus as claimed in claim 7, wherein, The top of the bottom plate (1) is fixedly connected with a jacking rod (37) for jacking one end of the supporting plate (35).

9. The multi-source solid waste co-processing light weight building material forming apparatus as claimed in claim 8, wherein, An electromagnetic valve is connected in communication in the additive injection pipeline, and the controller is used for controlling the opening and closing of the electromagnetic valve.

10. The multi-source solid waste co-processing light weight building material forming apparatus as claimed in claim 9, wherein, The top of the supporting plate (35) is rotatably connected with a plurality of rollers (38), and the rollers (38) are equidistantly arranged along the length direction of the supporting plate (35).

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