Pouring equipment convenient for rapid demolding

Abstract

The utility model relates to the technical field of baking-free brick processing, in particular to pouring equipment convenient for quick demolding, which comprises an operating machine table, a stirrer is arranged at one end of the operating machine table, a plurality of pouring heads are mounted on the surface of the operating machine table through a mounting frame, and molds are arranged below the pouring heads. The bottom of the mold is attached to the top of the operating machine table, a first push plate is arranged on the periphery of one side of the mold, the first push plate is installed on the surface of the operating machine table through a first hydraulic rod, a transfer platform is arranged in the middle of the surface of the operating machine table, and a driving assembly and a second hydraulic rod are arranged in the operating machine table. According to the improved pouring equipment facilitating rapid demolding, when the transfer platform continuously conveys the molds and then the molds are pushed through the second push plate, the molds push each other, finally, the molds move towards an external demolding table in a progressive movement mode, and the purpose of rapidly evaporating water to complete demolding is achieved while the machining aging is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of unburned brick processing, in particular to casting equipment which is convenient for rapid demoulding. Background Art

[0002] Unburned bricks are made of high-quality materials such as concrete, river sand, and pigments cast through molds, meeting the requirements of environmentally friendly production. They can be laid on the ground or used for landscape decoration, and matched with green plants to increase the green area of ​​the city, thereby improving the air.

[0003] Its production process is to inject the production raw materials into the mold through a mixing device and then solidify to obtain bricks.

[0004] In the process of realizing the present utility model, the inventors found that the prior art had the following problems: 1. Most casting equipment cannot solidify the raw materials during casting, and the raw materials produced are uniformly solidified after being piled up, which reduces production efficiency; 2. Many air-drying and curing equipment mostly use a conveyor belt method, but although this structure is convenient, it may cause incomplete evaporation of internal moisture, resulting in the problem of being unable to demold. Utility Model Content

[0005] The purpose of the utility model is to provide a casting device that is easy to demould quickly, so as to solve the problem that the casting, curing mold and demoulding cannot be completed at the same time in the above background technology, and the use of a conveyor belt causes the internal water to evaporate incompletely. To achieve the above purpose, the utility model provides the following technical solutions: a casting device that is easy to demould quickly, including an operating machine, a mixer is provided at one end of the operating machine, a plurality of casting heads are installed on the surface of the operating machine through a mounting frame, a mold is provided below the casting head, the bottom of the mold is attached to the top of the operating machine, a first push plate is provided on the periphery of one side of the mold, the first push plate is installed on the surface of the operating machine through a first hydraulic rod, a transfer platform is provided in the middle of the surface of the operating machine, a driving assembly and a second hydraulic rod are respectively provided inside the operating machine, the driving assembly is installed below the transfer platform by bolts, a second push plate is installed at one end of the second hydraulic rod, a curing box connected to the operating machine is provided on one side of the outside of the operating machine, and a demoulding platform is welded to the tail end of the curing box.

[0006] The driving assembly includes a servo motor, a driving gear and a driven gear. The servo motor is installed on one side of the outer wall of the operating machine through bolts. The driving gear is rotatably connected to the inside of the operating machine through a mounting frame and the output end of the servo motor. The driven gear is meshed and connected to the bottom of the driving gear. The driven gear is rotatably connected to the bottom wall of the operating machine through a bearing running through its axis and bottom. Ball screws are respectively provided at both ends of the driven gear. The ball screws are respectively connected to the axis running through the axis of the driven gear through a synchronous belt covered on the surface of the axis. The outer walls of the ball screws are respectively threaded with ball nuts, and the ball nuts are respectively installed on both ends of the transfer platform through mounting frames.

[0007] Further preferably, the mixer is connected to the pouring head via a high-pressure pump and a pipeline, and a flow meter is provided above the pipe opening of the pouring head.

[0008] Further preferably, the first push plate forms a telescopic structure on the surface of the operating machine through the first hydraulic rod, and the molds are slidably connected to the surface of the operating machine through the first push plate and the first hydraulic rod.

[0009] Further preferably, the ball screws are rotatably connected to the inside of the operating machine through a synchronous belt connected to the bottom shaft of the driven gear, and the ball nuts are respectively connected to form a transmission structure through the ball screws, and the transfer platform forms a lifting structure inside the operating machine through the ball nuts, and limit blocks are respectively opened on the surface of the ball screws.

[0010] Further preferably, a discharge port communicating with the curing box is opened inside the operating platform, and the second push plate is at the same horizontal position as the discharge port, and the second push plate forms a telescopic structure at the connection between the operating platform and the curing box through a second hydraulic rod.

[0011] Further preferably, the length of the curing box is set to 18-20m, and hot air blowers are respectively provided at both ends of the curing box, and a windproof cover made of PVC material and with cotton inside is provided at the tail end of the curing box.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, after the first hydraulic rod drives the first push plate to pull the mold to the transfer platform, the transmission between the gears of the driving component causes the transfer platform to descend to the interior of the operating body under the structure of the ball screw and the ball nut, and then the second hydraulic rod drives the second push plate to push the material into the interior of the curing box to wait for drying. The transfer platform is used to complete the process from pouring to the drying area of ​​the mold, which does not affect the casting process and improves production efficiency.

[0014] In the utility model, compared with the general drying equipment using the conveyor belt, it is difficult to ensure that the moisture inside the mold is fully evaporated. The curing box and the operating machine form a semi-closed cavity, which is conducive to temperature rise. When the transfer platform continuously transports the mold and then pushes it through the second push plate, the molds push each other and finally move to the external demolding table through this progressive movement. The purpose of demolding is achieved by quickly evaporating the moisture without affecting the processing time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the top view of the operating machine of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the operating machine and the curing box of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the demoulding platform and the wind shield of the utility model.

[0020] In the figure: 1. operating machine; 2. mixer; 3. casting head; 4. mold; 5. first push plate; 6. first hydraulic rod; 7. transfer platform; 8. driving assembly; 801. servo motor; 802. driving gear; 803. driven gear; 804. ball screw; 805. synchronous belt; 806. ball nut; 807. limit block; 9. second hydraulic rod; 10. second push plate; 11. curing box; 12. demoulding table; 13. wind shield. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 5The utility model provides a technical solution: a casting equipment that is convenient for rapid demoulding, including an operating platform 1, a mixer 2 is provided at one end of the operating platform 1, a plurality of casting heads 3 are installed on the surface of the operating platform 1 through a mounting frame, a mold 4 is provided below the casting head 3, the bottom of the mold 4 is attached to the top of the operating platform 1, a first push plate 5 is provided on the periphery of one side of the mold 4, the first push plate 5 is installed on the surface of the operating platform 1 through a first hydraulic rod 6, a transfer platform 7 is provided in the middle of the surface of the operating platform 1, a driving assembly 8 and a second hydraulic rod 9 are respectively provided inside the operating platform 1, the driving assembly 8 is installed below the transfer platform 7 through bolts, a second push plate 10 is installed at one end of the second hydraulic rod 9, a curing box 11 is provided on one side of the outside of the operating platform 1 and is connected to the curing box 11, and a demoulding platform 12 is welded to the tail end of the curing box 11.

[0023] The driving assembly 8 includes a servo motor 801, a driving gear 802 and a driven gear 803. The servo motor 801 is installed on one side of the outer wall of the operating machine 1 by bolts. The driving gear 802 is rotatably connected to the inside of the operating machine 1 through a mounting frame and the output end of the servo motor 801. The driven gear 803 is meshed and connected to the bottom of the driving gear 802. The driven gear 803 is rotatably connected to the bottom wall of the operating machine 1 through bearings running through its axis and bottom. Ball screws 804 are respectively provided at both ends of the driven gear 803. The ball screws 804 are respectively connected to the axis running through the axis of the driven gear 803 through a synchronous belt 805 covered on the surface of the axis. The outer walls of the ball screws 804 are respectively threaded with ball nuts 806, and the ball nuts 806 are respectively installed on both ends of the transfer platform 7 through mounting frames.

[0024] In this embodiment, Figure 1 and Figure 2 As shown, the mixer 2 is connected to the pouring head 3 through a high-pressure pump and a pipeline, and a flow meter is provided above the nozzle of the pouring head 3; the flow meter (SG-NZ-KD1 model) is equipped with a solenoid valve (JL-V0830 model) inside, and the parameters of the slurry poured into the mold 4 are set according to the size of the mold 4. The high-pressure pump pours the slurry processed inside the mixer 2 into the mold 4 through the pouring head 3 according to the set parameters through the pipeline, which will not cause excessive slurry leakage to cause waste and pollute the desktop.

[0025] In this embodiment, Figure 2As shown, the first push plate 5 forms a telescopic structure on the surface of the operating machine 1 through the first hydraulic rod 6, and the mold 4 is slidably connected to the surface of the operating machine 1 through the first push plate 5 and the first hydraulic rod 6; after the mold 4 is injected with slurry, the first hydraulic rod 6 is driven, and when it is folded, it correspondingly pulls the first push plate 5 toward one side of the mold 4, so that the mold 4 can be slid to the surface of the transfer platform 7 on the rear side. The semi-enclosed structure of the first push plate 5 can effectively clamp the outer wall of the mold 4.

[0026] In this embodiment, Figure 3 As shown, the synchronous belt 805 connected to the bottom shaft of the driven gear 803 is rotatably connected to the inside of the operating machine 1, and the ball screws 804 are respectively connected to the ball nuts 806 to form a transmission structure, and the transfer platform 7 is formed into a lifting structure inside the operating machine 1 through the ball nuts 806, and the surface of the ball screw 804 is respectively provided with a limit block 807; when the mold 4 filled with slurry is on the surface of the transfer platform 7, the servo motor 801 drives the driving gear 802 to rotate and drive The driven gear 803 rotates, and the shaft at the bottom of the driven gear 803 drives the synchronous belt 805 to rotate the ball screws 804 on both sides, thereby transmitting the ball nut 806, thereby achieving the purpose of lowering the transfer platform 7. It should be noted that a through hole consistent with the transfer platform 7 is opened on the surface of the operating machine 1, and the ball nut 806 is respectively fixed to the inner bottom wall of the operating machine 1 at both ends of the through hole, providing a limiting effect for the rising process of the ball nut 806, and at the same time, the limiting block 807 at the bottom provides a limiting effect for the descent of the ball nut 806.

[0027] In this embodiment, Figure 3 and Figure 4 As shown, a discharge port connected to the curing box 11 is provided inside the operating machine 1, and the second push plate 10 is at the same horizontal position as the discharge port, and the second push plate 10 forms a telescopic structure at the connection between the operating machine 1 and the curing box 11 through the second hydraulic rod 9; when the transfer platform 7 descends to the inside of the operating machine 1 with the mold 4, under the structure of the limit block 807, the highest point of the surface of the transfer platform 7 is located at one end of the discharge port connected to the operating machine 1 and the curing box 11 when it stops, so that when the second hydraulic rod 9 is driven forward, the second push plate 10 can push the mold 4 on the surface of the transfer platform 7 to slide toward the discharge port and push it to the edge of the curing box 11. At this time, the transfer platform 7 can be reset again through the transmission of the ball nut 806 and then transmitted for the second time.

[0028] In this embodiment, Figure 1 , Figure 4 and Figure 5As shown, the length of the curing box 11 is set to 18-20m, and hot air blowers are respectively provided at both ends of the curing box 11, and a windshield 13 made of PVC material and with cotton inside is provided at the tail end of the curing box 11; compared with the general drying equipment using a conveyor belt, it is difficult to ensure that the moisture inside the mold 4 is fully evaporated, and the transfer platform 7 pushes the cast raw material into the curing box 11 through the second push plate 10 for waiting, and the hot air circulates inside the curing box 11 through the array of hot air blowers, and the curing box 11 and the operating machine 1 form a semi-closed cavity, which is conducive to heating, and when the transfer platform 7 continuously transports the mold 4 and then pushes it through the second push plate 10, the mutual push between the mold 4 and the mold 4 makes it move progressively to the external demoulding platform 12, and the mold 4 is dried without affecting the casting process. The mold 4 achieves the purpose of rapid evaporation of moisture through the progressive movement structure of the mold 4 itself while waiting for air drying, and the external windshield 13 effectively prevents the internal temperature of the curing box 11 from dissipating, and does not affect the extrusion of the mold 4.

[0029] The use method and advantages of the utility model: The pouring equipment which is convenient for rapid demoulding, when in use, has the following working process:

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, first, the slurry inside the mixer 2 is transported to the pouring head 3 through the high-pressure pump and the pipeline, and the mold 4 is placed under the pouring head 3. The flow meter on the surface of the pouring head 3 will fill the preset slurry parameters according to the size of the mold 4. After the mold 4 is filled, the first hydraulic rod 6 is driven, and when it is folded, it correspondingly pulls the first push plate 5 to one side of the mold 4, so that the mold 4 can be slid to the surface of the transfer platform 7 on the rear side. At this time, the servo motor 801 is driven, and the driving gear 802 rotates to drive the driven gear 803 to rotate. The shaft at the bottom of the driven gear 803 drives the synchronous belt 805 to rotate the ball screws 804 on both sides, so that the ball nut 806 is driven, thereby achieving the purpose of lowering the transfer platform 7, and the ball nut 806 is transmitted to the limit block 80 7, the transfer platform 7 stops, and the highest point of its surface is horizontally located at one end of the discharge port where the operating machine 1 and the curing box 11 intersect. When the second hydraulic rod 9 is driven forward, the second push plate 10 can push the mold 4 on the surface of the transfer platform 7 to slide toward the discharge port. While the mold 4 is waiting for drying inside the curing box 11, the transfer platform 7 is again transmitted to the surface of the operating machine 1 through the ball nut 806 to complete a new round of transportation. When the transfer platform 7 continuously transports the mold 4 and then pushes it through the second push plate 10, the molds 4 push each other and finally move to the external demolding table 12 through this progressive movement. When the frontmost mold 4 moves to the surface of the demolding table 12, the operator can invert the mold 4 to complete the separation of the mold 4 and the brick material.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A casting device that facilitates rapid demoulding, comprising an operating platform (1), characterized in that: A mixer (2) is provided at one end of the operating platform (1), and a plurality of pouring heads (3) are installed on the surface of the operating platform (1) through a mounting frame. A mold (4) is provided below the pouring head (3), and the bottom of the mold (4) is attached to the top of the operating platform (1). A first push plate (5) is provided on the outer periphery of one side of the mold (4), and the first push plate (5) is installed on the surface of the operating platform (1) through a first hydraulic rod (6). A transfer platform (7) is provided in the middle of the surface of the operating platform (1). A driving assembly (8) and a second hydraulic rod (9) are provided inside the operating platform (1), and the driving assembly (8) is installed below the transfer platform (7) through bolts. A second push plate (10) is installed at one end of the second hydraulic rod (9). A curing box (11) connected to the operating platform (1) is provided on one side of the outside of the operating platform (1), and a demoulding platform (12) is welded to the tail end of the curing box (11). The driving assembly (8) comprises a servo motor (801), a driving gear (802) and a driven gear (803); the servo motor (801) is mounted on one side of the outer wall of the operating platform (1) by means of bolts; the driving gear (802) is rotatably connected to the inside of the operating platform (1) through a mounting frame and an output end of the servo motor (801); the driven gear (803) is meshedly connected to the bottom of the driving gear (802); the driven gear (803) is connected to the inner side of the operating platform (1) by means of a screw thread extending through the center of the servo motor and the driven gear (803). The bearing at the bottom is rotatably connected to the bottom wall inside the operating machine (1), and ball screws (804) are respectively provided at both ends of the driven gear (803). The ball screws (804) are respectively connected to the shaft that passes through the axis of the driven gear (803) through a synchronous belt (805) wrapped around the surface of the shaft, and the outer wall of the ball screw (804) is respectively threadedly connected with a ball nut (806), and the ball nut (806) is respectively installed on the two ends of the transfer platform (7) through a mounting frame.

2. The pouring equipment for quick demoulding according to claim 1, characterized in that: The mixer (2) and the pouring head (3) are connected via a high-pressure pump and a pipeline, and a flow meter is provided above the pipe opening of the pouring head (3).

3. The pouring equipment for quick demoulding according to claim 1, characterized in that: The first push plate (5) forms a telescopic structure on the surface of the operating machine (1) through the first hydraulic rod (6), and the mold (4) is slidably connected to the surface of the operating machine (1) through the first push plate (5) and the first hydraulic rod (6).

4. The pouring equipment for facilitating rapid demoulding according to claim 1, characterized in that: The ball screws (804) are rotatably connected to the inside of the operating platform (1) through a synchronous belt (805) connected to the bottom shaft of the driven gear (803), and the ball nuts (806) respectively form a transmission structure through the ball screws (804), and the transfer platform (7) forms a lifting structure inside the operating platform (1) through the ball nuts (806), and at the same time, limit blocks (807) are respectively provided on the surface of the ball screws (804).

5. The pouring equipment for quick demoulding according to claim 1, characterized in that: The operating platform (1) is provided with a discharge port which is in communication with the curing box (11), and the second push plate (10) is at the same horizontal position as the discharge port. The second push plate (10) forms a telescopic structure at the connection between the operating platform (1) and the curing box (11) through a second hydraulic rod (9).

6. The pouring equipment for quick demoulding according to claim 1, characterized in that: The length of the curing box (11) is set to 18-20m, and hot air blowers are respectively provided at both ends of the curing box (11), and a windproof cover (13) made of PVC material and with cotton inside is provided at the rear end of the curing box (11).

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