Material processing system

Abstract

The application provides a material processing system and relates to the technical field of spherical material processing. The material processing system comprises a base, a bearing table, a first pressing plate, a second pressing plate, a jacking device and a traction device. The bearing table is installed on the top of the base. The first pressing plate has a first forming groove and is installed on the top surface of the bearing table. The second pressing plate has a second forming groove and can be lifted relative to the first pressing plate so as to be connected or separated with the first forming groove. The jacking device is installed on the bearing table and is used for jacking the first pressing plate. The traction device is connected with the first pressing plate and is used for pulling the first pressing plate to slide relative to the bearing table after the first pressing plate is jacked so as to unload the spherical material in the first forming groove when the first pressing plate leaves the bearing table. The processing system can improve the forming quality of the spherical material, and the spherical material is not easy to be loose during transportation or use, and the transportation and use are convenient.

Description

Technical Field

[0001] This invention relates to the field of spherical material processing technology, and more specifically, to a material processing system. Background Technology

[0002] Spherical material forming equipment is used to form denser spheres from various powders under pressure, and is widely used in industries such as metallurgy, chemical engineering, coal mining, and refractory materials. In existing technologies, there are various types of equipment for manufacturing material spheres, the most common being the use of rotating cylinders to compress materials into spherical shapes. For example, the technical solution disclosed in existing patent CN202022131339.9.

[0003] The inventors have discovered that existing material briquetting devices have at least the following drawbacks:

[0004] Spherical materials are processed by two relatively rotating pressure rollers. Since the circumference of the pressure rollers is cylindrical, when the two pressure rollers work together, the material is not completely filled into the groove before being squeezed, resulting in insufficient compaction of the spherical material, which is easy to loosen in subsequent use. Summary of the Invention

[0005] The purpose of this invention is to provide a material processing system that can improve the compaction of spherical materials, making the spherical materials less prone to loosening and easy to use.

[0006] The embodiments of the present invention are implemented as follows:

[0007] This invention provides a material processing system, comprising:

[0008] The base, bearing platform, first pressure plate, second pressure plate, lifting device, and traction device;

[0009] The support platform is installed on the top of the base. The first pressure plate has a first forming groove and is installed on the top surface of the support platform. The second pressure plate has a second forming groove and can be raised and lowered relative to the first pressure plate to allow the second forming groove to engage or separate from the first forming groove. The lifting device is installed on the support platform and is used to lift the first pressure plate. The traction device is connected to the first pressure plate and is used to pull the first pressure plate to slide relative to the support platform after the first pressure plate is lifted, so as to unload the spherical material in the first forming groove when the first pressure plate leaves the support platform.

[0010] In an optional embodiment, a positioning groove is provided on the support platform;

[0011] The first pressure plate includes a plate body and a hemispherical shell. The plate body is provided with an assembly hole, and the hemispherical shell forms the first forming groove. The hemispherical shell is rotatably installed in the assembly hole, and the rotation axis of the hemispherical shell is eccentrically set with respect to the central axis of the hemispherical shell, so that the hemispherical shell rotates relative to the plate body about the rotation axis when it leaves the support platform. The hemispherical shell is detachably embedded in the positioning groove.

[0012] In an optional embodiment, the plate has a receiving surface and a mating surface, the mating surface being used to mate with the second pressure plate; when the hemispherical shell is embedded in the positioning groove and abuts against the groove wall of the positioning groove, the receiving surface has a distance from the top surface of the support platform.

[0013] In an optional embodiment, the lifting device is fixed to the bottom of the support platform, and the telescopic end of the lifting device penetrates the groove wall of the positioning groove and can abut against the outer surface of the hemispherical shell.

[0014] In an optional embodiment, two traction devices are provided, each located on opposite sides of the support platform in the first direction. Each traction device includes a winch and a pull rope. The winch is fixed to the base platform, and the pull rope is wound around the shaft of the winch. The end of the pull rope is connected to the plate. The two traction devices cooperate to realize the reciprocating motion of the first pressure plate relative to the support platform in the first direction.

[0015] In an optional embodiment, the material processing system further includes a plurality of support brackets, which are spaced apart in a second direction perpendicular to the first direction, and a clearance channel is formed between adjacent support brackets to avoid the hemispherical shell; the rotation axis is parallel to the second direction;

[0016] When the first pressure plate slides toward the support frame under the drive of the traction device, the plate is supported by the support frame, and the hemispherical shell is located in the corresponding clearance channel so that the hemispherical shell can rotate when leaving the support platform to achieve unloading.

[0017] In an optional embodiment, the support frame is provided with ball bearings for contacting the plate.

[0018] In an optional embodiment, the material processing system further includes a feeding device mounted on the base. The feeding device is slidable relative to the base in the first direction to switch between a first position and a second position. In the first position, the feeding device is located between the first pressure plate and the second pressure plate, and the discharge port of the feeding device is located above the first pressure plate for adding material into the first forming groove. In the second position, the feeding device is moved away from the first pressure plate and the second pressure plate to avoid interference with the second pressure plate when it descends.

[0019] In an optional embodiment, the material processing system further includes a press and a force transmission frame, the press being connected to the base and the force transmission frame being connected to the power output end of the press;

[0020] The number of the second pressure plates is equal to the number of the first forming grooves. Multiple pressure plates are installed on the force transmission frame and arranged at intervals. Each second pressure plate is matched with a corresponding first forming groove.

[0021] In an optional embodiment, the material processing system further includes a transfer plate and a conveying device. The transfer plate is rotatably mounted on the support platform via an elastic element, and the conveying device is mounted on the base platform. The transfer plate is used to receive spherical materials falling from the first forming trough and convey the spherical materials to the conveying device.

[0022] The beneficial effects of the embodiments of the present invention are:

[0023] In summary, the material processing system provided in this embodiment, in its initial state, has a first pressure plate located on a support platform and supported and limited by the platform. The first pressure plate is horizontal, and the opening of the first forming groove faces upward. When material is added to the first pressure plate, it is located in the first forming groove and accumulates on the first pressure plate. Then, a second pressure plate approaches the first pressure plate, pressing the material against it. The second forming groove and the first forming groove are mated together to form a spherical cavity, where the material is compacted to form a spherical shape. It should be understood that the height of the material accumulated on the first pressure plate is set as needed, ensuring that the material in both the first and second forming grooves is compacted after the second pressure plate presses against the first pressure plate. Obviously, increasing the material height improves the compaction degree, but also increases the pressing force and cost. Therefore, in practical applications, the material height should be considered in conjunction with both compaction degree and cost. After the spherical material is formed, the second pressure plate rises away from the first pressure plate. The lifting device lifts the first pressure plate, and under the traction device, the first pressure plate leaves the support platform, removing the spherical material from the first forming tank, thus achieving unloading. After unloading, the traction device continues to pull the first pressure plate back to the support platform, facilitating the next round of spherical material preparation. During spherical material processing, extrusion is performed after the material is added, effectively ensuring sufficient material in both the first and second forming tanks. Therefore, the obtained spherical material has sufficient compaction, is not easily loosened, and has high-quality preparation. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the material processing system according to an embodiment of the present invention;

[0026] Figure 2 This is a schematic diagram of the structure of the first pressure plate leaving the support platform according to an embodiment of the present invention;

[0027] Figure 3 This is a schematic diagram of the first pressure plate unloading structure according to an embodiment of the present invention;

[0028] Figure 4 This is a schematic diagram of the structure of the base and multiple support frames in an embodiment of the present invention;

[0029] Figure 5 This is a schematic diagram of the cooperative structure of the feeding device, base, and support platform according to an embodiment of the present invention.

[0030] icon:

[0031] 001-First direction; 002-Second direction; 003-Spherical material; 100-Base; 200-Bearing platform; 210-Positioning groove; 220-Limiting plate; 230-Roller; 300-First pressure plate; 310-Plate body; 311-Assembly hole; 320-Hemispherical shell; 321-First forming groove; 330-Mounting shaft; 400-Second pressure plate; 410-Second forming groove; 500-Lifting device; 600-First traction device; 610-First winch; 620-First traction rope; 700-Second traction device; 710-Second winch; 720-Second traction rope; 800-Supporting frame; 810-Avoiding passage; 900-Feeding device; 910-Press machine; 920-Force transmission frame; 930-Transfer plate; 940-Conveying device; 950-Elastic element. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0034] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0035] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this invention is in use. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention. In addition, the terms "first," "second," "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0036] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0037] In the description of this invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0038] Currently, during the manufacturing of spherical material 003, the two pairs of extrusion rollers rotate relative to each other as the material falls. As a result, the material is pressed into spherical material 003 even if it is not completely filled into the grooves on the surface of the extrusion rollers. This results in low compaction of spherical material 003, low molding quality, easy loosening, and inconvenience in use.

[0039] In view of this, the designer provides a material processing system that can improve the molding quality of spherical material 003, making the spherical material 003 less prone to loosening during transportation or use, and facilitating transportation and use.

[0040] Please combine Figures 1-5 In this embodiment, the material processing system includes a base 100, a support platform 200, a first pressure plate 300, a second pressure plate 400, a lifting device 500, and a traction device. The support platform 200 is installed on the top of the base 100. The first pressure plate 300 has a first forming groove 321 and is installed on the top surface of the support platform 200. The second pressure plate 400 has a second forming groove 410 and can be raised and lowered relative to the first pressure plate 300 to allow the second forming groove 410 to engage or separate from the first forming groove 321. The lifting device 500 is installed on the support platform 200 and is used to lift the first pressure plate 300. The traction device is connected to the first pressure plate 300 and is used to pull the first pressure plate 300 to slide relative to the support platform 200 after the first pressure plate 300 is lifted, so as to unload the spherical material 003 in the first forming groove 321 when the first pressure plate 300 leaves the support platform 200.

[0041] Based on the above, the working principle of the material processing system provided in this embodiment is as follows:

[0042] In the initial state, the first pressure plate 300 is positioned on the support platform 200 and is supported and limited by the support platform 200. The first pressure plate 300 is in a horizontal state, and the opening of the first forming groove 321 faces upward. When material is added to the first pressure plate 300, the material is located in the first forming groove 321 and accumulates on the first pressure plate 300. Then, the second pressure plate 400 approaches the first pressure plate 300 and presses the material against the first pressure plate 300. During this process, the second forming groove 410 and the first forming groove 321 engage and cooperate to form a spherical cavity. The material in the spherical cavity is compacted to form spherical material 003. It should be understood that the height of the material accumulated on the first pressure plate 300 is set as needed to ensure that the material in the first forming groove 321 and the second forming groove 410 is compacted after the second pressure plate 400 presses against the first pressure plate 300. Obviously, increasing the material height can improve the compaction degree, but it also requires greater pressure, increases energy consumption, and increases costs. Therefore, in practical applications, the height of material accumulation on the first pressure plate 300 during material addition is considered in conjunction with compaction and cost, and is not specifically limited in this embodiment. After the spherical material 003 is formed, the second pressure plate 400 rises away from the first pressure plate 300, the lifting device 500 lifts the first pressure plate 300, and under the traction device, the first pressure plate 300 leaves the support platform 200, removing the spherical material 003 from the first forming groove 321, thus achieving unloading. After unloading, the first pressure plate 300 is pulled back to the support platform 200 by the traction device to facilitate the next preparation of spherical material 003. When processing spherical material 003, extrusion preparation is carried out after the material is added, which can effectively ensure that the amount of material in the first forming groove 321 and the second forming groove 410 is sufficient. Therefore, the obtained spherical material 003 has sufficient compaction and is not easy to loosen, resulting in high-quality spherical material 003 preparation.

[0043] Furthermore, the greater the compaction degree of spherical material 003, the greater the density of spherical material 003, and the stronger its resistance to loosening.

[0044] The following embodiments illustrate the detailed structure of the material processing system of this application.

[0045] In this embodiment, optionally, the material processing system further includes multiple support frames 800, a feeding device 900, a press 910, a force transmission frame 920, a transfer plate 930, and a conveying device 940. The multiple support frames 800 are all mounted on the base 100. When the first pressure plate 300 is lifted by the lifting device 500, and the traction device drives the first pressure plate 300 away from the support platform 200, the multiple support frames 800 cooperate to support the first pressure plate 300. The feeding device 900 is mounted on the base 100 and can feed the spherical material 003 by unloading it and conveying the material to the first pressure plate 300. The press 910 is connected to the base 100 and to the second pressure plate 400 through the force transmission frame 920, thereby driving the second pressure plate 400 to rise or fall, so that the second pressure plate 400 moves closer to or further away from the first pressure plate 300. The transfer plate 930 is connected to the support platform 200 and can receive the spherical material 003 falling from the first forming groove 321. The spherical material 003 rolls onto the conveying device 940 by its own gravity. The conveying device 940 then transports the processed spherical material 003 to a set position for packaging and storage.

[0046] Please combine Figure 2 Optionally, the support platform 200 can be fixed to the top surface of the base platform 100 by a support column, so that there is a gap between the support platform 200 and the base platform 100, providing sufficient space for unloading the spherical material 003. It also provides space for the installation of the lifting device 500. Specifically, the support platform 200 is provided with a plurality of positioning grooves 210, the number of which is equal to the number of the first forming grooves 321 and they correspond one-to-one. For example, in this embodiment, there are 12 positioning grooves 210, arranged in a 3x4 pattern, that is, the 12 positioning grooves 210 can be divided into 3 columns, with 4 grooves in each column. Correspondingly, there are 12 first forming grooves 321 and 12 second forming grooves 410. Each positioning groove 210 is a hemispherical groove, and a through hole is provided on the bottom wall of each positioning groove 210. The telescopic end of the lifting device 500 passes through the through hole, thereby facilitating the lifting of the first pressure plate 300. It should be understood that the number of lifting devices 500 is equal to the number of positioning grooves 210 and they are set one-to-one. Each positioning groove 210 has a lifting device 500 below it. With multiple lifting devices 500 working together, the lifting of the first pressure plate 300 is more stable and safe.

[0047] It should be understood that the lifting device 500 can be a pneumatic or hydraulic cylinder, and the piston rod of the lifting device 500 can be inserted into the corresponding through hole.

[0048] Please combine Figure 2 and Figure 3Optionally, the first pressure plate 300 includes a plate body 310 and a hemispherical shell 320. The plate body 310 is a rectangular plate, and it is provided with mounting holes 311, each of which is a circular hole, and the number of mounting holes 311 is the same as the number of hemispherical shells 320. The hemispherical shells 320 form a first forming groove 321, which is a hemispherical groove. The hemispherical shell 320 is rotatably mounted in the mounting hole 311 via a mounting shaft 330, and the rotation axis of the hemispherical shell 320 is eccentrically set with respect to its central axis. In the initial state, the hemispherical shell 320 is embedded in the corresponding positioning groove 210, and the outer surface of the hemispherical shell 320 is in contact with the groove wall of the positioning groove 210. Please refer to Figure 3 With this design, after the lifting device 500 lifts the first pressure plate 300, the hemispherical shell 320 disengages from the positioning groove 210. The bottom of the hemispherical shell 320 is basically flush with the opening of the positioning groove 210. At this time, the traction device pulls the first pressure plate 300 to slide along the first direction 001 and leave the support platform 200. When the hemispherical shell 320 leaves the support platform 200, under its own gravity, due to the eccentricity between the rotation axis of the hemispherical shell 320 and its own center, the hemispherical shell 320 can rotate clockwise relative to the plate 310 around the rotation axis, so that the opening of the hemispherical shell 320 faces the direction, and the spherical material 003 can automatically slide out from the hemispherical shell 320 and fall onto the transfer plate 930, making unloading very convenient.

[0049] Furthermore, the plate 310 has a corresponding receiving surface and a mating surface, with the mating surface used to mate with the second pressure plate 400. When the hemispherical shell 320 is embedded in the positioning groove 210 and abuts against the groove wall of the positioning groove 210, there is a gap between the receiving surface and the top surface of the support platform 200. With this design, the plate 310 will not interfere with the assembly of the hemispherical shell 320, ensuring that the hemispherical shell 320 is always in contact with the groove wall of the positioning groove 210 and is supported by the positioning groove 210. When the second pressure plate 400 is pressed onto the first pressure plate 300, the force on the hemispherical shell 320 can be directly transmitted to the support platform 200. The hemispherical shell 320 is not easy to shift, and it fits more tightly with the second pressure plate 400, resulting in higher compaction of the spherical material 003.

[0050] In other embodiments, limiting plates 220 can be provided on both sides of the support platform 200 in the second direction 002. Rollers 230 are provided on the limiting plates 220, and the plate body 310 is clamped between the rollers 230. In this way, when the first pressure plate 300 slides relative to the support platform 200 in the first direction 001, it is limited by the two limiting plates 220 and contacts the rollers 230, resulting in low friction and convenient sliding.

[0051] Optionally, two traction devices are provided, referred to as a first traction device 600 and a second traction device 700 for ease of description. The first traction device 600 and the second traction device 700 are respectively located on opposite sides of the support platform 200 in the first direction 001. The first traction device 600 includes a first winch 610 and a first pull rope. The first winch 610 is fixed to the first base 100, and the first pull rope is wound around the shaft of the first winch 610, with its end connected to a first side of the plate 310. The second traction device 700 includes a second winch 710 and a second pull rope. The second winch 710 is fixed to the second base 100, and the second pull rope is wound around the shaft of the second winch 710, with its end connected to a second side of the plate 310. The first traction device 600 and the second traction device 700 cooperate to achieve reciprocating motion of the first pressure plate 300 relative to the support platform 200 in the first direction 001. It should be understood that when the first pull rope shortens, the second pull rope correspondingly unwinds and lengthens, thus pulling the first pressure plate 300 toward the first traction device 600. Similarly, when the first pull rope lengthens, the second pull rope correspondingly winds and shortens, thus pulling the first pressure plate 300 toward the second traction device 700.

[0052] Optionally, there are five support brackets 800, which are spaced apart in a second direction 002 perpendicular to the first direction 001. Adjacent support brackets 800 form a clearance channel 810 to avoid the hemispherical shell 320. Furthermore, the movement of the hemispherical shell 320 in the second direction 002 is restricted by the limiting effect of adjacent support brackets 800, ensuring that the first pressure plate 300 can only be pulled in the first direction 001 and will not sway in the second direction 002. It should be understood that after the first pressure plate 300 is assembled with the support platform 200, the axis of rotation of the hemispherical shell 320 is parallel to the second direction 002. The support brackets 800 can support the plate 310 but will not affect the rotation of the hemispherical shell 320 or its automatic unloading. In other words, after the spherical material 003 is pressed, when the first pressure plate 300 slides toward the support frame 800 under the drive of the first traction device 600 and the second traction device 700, the plate body 310 is supported by multiple support frames 800, while the hemispherical shell 320 is located in the corresponding clearance channel 810, so that the hemispherical shell 320 can rotate when leaving the support platform 200 to achieve unloading.

[0053] It should be understood that, in order to facilitate the sliding of the first pressure plate 300 relative to the support frame 800, a ball bearing is provided on the top surface of the support frame 800, that is, the plate surface that supports the first pressure plate 300. The plate body 310 contacts the ball bearing, and the ball bearing can rotate relative to the support frame 800, thereby reducing friction.

[0054] Optionally, the feeding device 900 can slide relative to the base 100 in a first direction 001 under the drive of a cylinder or hydraulic cylinder, allowing the feeding device 900 to switch between a first position and a second position. In the first position, the feeding device 900 is located between the first pressure plate 300 and the second pressure plate 400, and its outlet is located above the first pressure plate 300, for adding material into the first forming groove 321. In the second position, the feeding device 900 is removed from between the first pressure plate 300 and the second pressure plate 400 to avoid interference with the second pressure plate 400 when it descends. It should be understood that in the initial state, the first pressure plate 300 is located on the support platform 200. At this time, there is a gap between the second pressure plate 400 and the first pressure plate 300, and the feeding device 900 is in the first position, capable of adding material to the first pressure plate 300 through its outlet. After the material is added, the feeding device 900 retracts to the second position, moving away from the first pressure plate 300 and the second pressure plate 400, without affecting the mold closing of the first pressure plate 300 and the second pressure plate 400. It should be understood that, in order to improve the feeding efficiency, a feeding device 900 is provided on both sides of the base 100 in the second direction 002.

[0055] It should be understood that the feeding device 900 can adopt a screw conveyor mechanism, etc., which can stir and mix the materials during the feeding process, and the feeding is uniform.

[0056] Please combine Figure 1 Optionally, there can be multiple second pressure plates 400. Specifically, the number of second pressure plates 400 is equal to the number of first forming grooves 321, that is, one second pressure plate 400 mates with one hemispherical shell 320. With this design, multiple second pressure plates 400 are installed on the force transmission frame 920, and there is a gap between adjacent second pressure plates 400. When the second pressure plate 400 and the first pressure plate 300 are mated, excess material outside the first forming groove 321 enters the space formed by the adjacent second pressure plates 400, without affecting the normal mating of the second pressure plate 400 and the first pressure plate 300. After pressing is completed, the unpressed material on the first pressure plate 300 can be scraped into the first forming groove 321 by a scraper, improving the material utilization efficiency. Multiple second pressure plates 400 are connected to the force transmission frame 920 and move synchronously, resulting in high efficiency in the preparation of spherical material 003.

[0057] Optionally, the transfer plate 930 is rotatably mounted on the support platform 200 via an elastic element 950. That is, one side of the transfer plate 930 is rotatably connected to the support platform 200, and one end of the elastic element 950 is fixed to the base 100, while the other end is fixed to the transfer plate 930. This gives the transfer plate 930 a tendency to rotate away from the base 100. In this way, when the spherical material 003 falls into the transfer plate 930, the transfer plate 930 can rotate adaptively, thus providing a buffering effect. The elastic element 950 can be a spring, etc.

[0058] Furthermore, the conveying device 940 includes a conveyor belt, which provides high efficiency and stability for conveying materials. It should be understood that baffles can be installed on both sides of the conveyor belt to prevent spherical materials 003 from slipping off.

[0059] The workflow of the material processing system provided in this embodiment includes, for example:

[0060] Please combine Figure 1 In the initial state, the first pressure plate 300 is located on the support platform 200. After the material is added, the feeding device 900 moves to the second position, and the press 910 starts, driving the second pressure plate 400 to descend. After pressing the spherical material 003 in cooperation with the first pressure plate 300, the second pressure plate 400 rises under the drive of the press 910. Then, the lifting device 500 starts, lifting the first pressure plate 300 so that the hemispherical shell 320 leaves the positioning groove 210. Then, the first traction rope 620 is wound shorter, and the second traction rope 720 is correspondingly extended. The first traction rope 620 is used to pull the first pressure plate 300 toward the support frame 800, that is, from the perspective of the figure, the first pressure plate 300 slides to the right. During this process, the plate 310 first contacts the balls on the support frame 800. Then, the hemispherical shell 320 near the support frame 800 is initially suspended and rotates clockwise under its own weight to unload. As the first pressure plate 300 continues to move toward the support frame 800, the multiple hemispherical shells 320 on the first pressure plate 300 are unloaded in sequence. When the hemispherical shell 320 on the first pressure plate 300 that is furthest from the support frame 800 is unloaded, the entire first pressure plate 300 is unloaded. Then, the second traction rope 720 is wound shorter, the first traction rope 620 is correspondingly extended, and the first pressure plate 300 moves to the left. During this process, the outer surface of the hemispherical shell 320 contacts the top surface of the support platform 200. Under the limit of the support platform 200, the hemispherical shell 320 rotates counterclockwise and returns to the position located in the assembly hole 311. After the lifting device descends, the hemispherical shell 320 falls into the corresponding positioning groove 210, which is convenient for pressing the spherical material 003 after the next feeding. This process can be repeated.

[0061] It should be understood that the materials can be cement or pulverized coal, etc.

[0062] The material processing system provided in this embodiment has high efficiency in preparing spherical materials 003, high molding quality, and is easy to use.

[0063] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A material processing system, characterized in that, include: The base (100), the bearing platform (200), the first pressure plate (300), the second pressure plate (400), the lifting device (500), and the traction device; The support platform (200) is installed on the top of the base (100). The first pressure plate (300) has a first forming groove (321) and is installed on the top surface of the support platform (200). The second pressure plate (400) has a second forming groove (410) and can be raised and lowered relative to the first pressure plate (300) so that the second forming groove (410) can dock or separate from the first forming groove (321). The lifting device (500) is installed on the support platform (200) and is used to lift the first pressure plate (300). The traction device is connected to the first pressure plate (300) and is used to pull the first pressure plate (300) to slide relative to the support platform (200) after the first pressure plate (300) is lifted, so as to unload the spherical material (003) in the first forming groove (321) when the first pressure plate (300) leaves the support platform (200). The support platform (200) is provided with a positioning groove (210). The first pressure plate (300) includes a plate body (310) and a hemispherical shell (320). The plate body (310) is provided with an assembly hole (311), and the hemispherical shell (320) surrounds the first forming groove (321). The hemispherical shell (320) is rotatably installed in the assembly hole (311), and the rotation axis of the hemispherical shell (320) is eccentrically set with respect to the central axis of the hemispherical shell (320) so that the hemispherical shell (320) rotates about the rotation axis relative to the plate body (310) when it leaves the support platform (200). The hemispherical shell (320) is detachably embedded in the positioning groove (210). The plate (310) has a receiving surface and a mating surface, the mating surface being used to mate with the second pressure plate (400); when the hemispherical shell (320) is embedded in the positioning groove (210) and abuts against the groove wall of the positioning groove (210), the receiving surface has a distance from the top surface of the support platform (200).

2. The material processing system according to claim 1, characterized in that: The lifting device (500) is fixed to the bottom of the support platform (200), and the telescopic end of the lifting device (500) penetrates the groove wall of the positioning groove (210) and can abut against the outer surface of the hemispherical shell (320).

3. The material processing system according to claim 1, characterized in that: Two traction devices are provided, and the two traction devices are respectively located on opposite sides of the support platform (200) in the first direction (001). Each traction device includes a winch and a pull rope. The winch is fixed on the base (100), and the pull rope is wound around the shaft of the winch. The end of the pull rope is connected to the plate (310). The two traction devices cooperate to realize the reciprocating motion of the first pressure plate (300) relative to the support platform (200) in the first direction (001).

4. The material processing system according to claim 3, characterized in that: The material processing system further includes a plurality of support brackets (800), which are arranged at intervals in a second direction (002) perpendicular to the first direction (001), and a clearance channel (810) is formed between adjacent support brackets (800) to avoid the hemispherical shell (320); the rotation axis is parallel to the second direction (002); When the first pressure plate (300) slides toward the support frame (800) under the drive of the traction device, the plate body (310) is supported by the support frame (800), and the hemispherical shell (320) is located in the corresponding clearance channel (810) so that the hemispherical shell (320) can rotate when leaving the support platform (200) to achieve unloading.

5. The material processing system according to claim 4, characterized in that: The support frame (800) is provided with ball bearings for contacting the plate (310).

6. The material processing system according to claim 4, characterized in that: The material processing system further includes a feeding device (900) mounted on the base (100). The feeding device (900) is slidable relative to the base (100) in the first direction (001) to switch between a first position and a second position. In the first position, the feeding device (900) is located between the first pressure plate (300) and the second pressure plate (400), and the discharge port of the feeding device (900) is located above the first pressure plate (300) for adding material into the first forming groove (321). In the second position, the feeding device (900) is away from the first pressure plate (300) and the second pressure plate (400) to avoid interference with the second pressure plate (400) when the second pressure plate (400) descends.

7. The material processing system according to claim 1, characterized in that: The material processing system also includes a press (910) and a force transmission frame (920), the press (910) being connected to the base (100), and the force transmission frame (920) being connected to the power output end of the press (910); The number of the second pressure plates (400) is equal to the number of the first forming grooves (321). Multiple second pressure plates (400) are installed on the force transmission frame (920) and arranged at intervals. Each second pressure plate (400) cooperates with a corresponding first forming groove (321).

8. The material processing system according to claim 1, characterized in that: The material processing system further includes a transfer plate (930) and a conveying device (940). The transfer plate (930) is rotatably mounted on the support platform (200) via an elastic element (950), and the conveying device (940) is mounted on the base (100). The transfer plate (930) is used to receive spherical materials (003) falling from the first forming groove (321) and convey the spherical materials (003) to the conveying device (940).

Images