Blanking bin structure for refractory material production

Abstract

The utility model discloses a blanking bin structure for refractory material production, which relates to the technical field of refractory material production and comprises a mounting barrel and a quantitative blanking component. A servo motor is mounted at the right end of the mounting barrel, a rotating barrel is rotationally connected to the interior of the mounting barrel, an output shaft of the servo motor is fixed to the right end of the rotating barrel, a gear ring is fixed to the left end of the rotating barrel, and a raw material storage assembly is mounted in a feeding opening formed in the upper end of the circumferential surface of the mounting barrel; the input end of the servo motor is electrically connected with the output end of an external PLC. And the quantitative discharging assembly comprises storage barrels, limiting discs, limiting blocks, inclined blocks, connecting plates and springs, four corresponding openings are formed in the circumferential face of the rotating barrel, the storage barrels are fixed into the openings, the limiting discs are slidably connected into the storage barrels, quantitative discharging can be achieved according to needs, and meanwhile blockage can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory production, in particular to a blanking bin structure for refractory production. Background Technique

[0002] Refractory materials are a type of enabling materials that ensure the normal operation of high-temperature industries and even enable certain technological advancements in high-temperature industries. The conventional refractory material preparation process is as follows: aggregate and matrix raw materials are mixed, and different forming processes are used to prepare shaped refractory materials or directly used as casting materials;

[0003] When the existing refractory materials are produced, a blanking bin is required for blanking. The existing blanking bin cannot perform quantitative blanking according to requirements, and at the same time, the bin is prone to blockage during blanking. For this reason, we propose a blanking bin structure for refractory production. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the existing defects, provide a blanking bin structure for refractory production, which can perform quantitative blanking according to requirements and can avoid blockage at the same time, and can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a blanking bin structure for refractory production, including an installation barrel and a quantitative blanking component;

[0006] Installation barrel: A servo motor is installed at the right end. A rotating barrel is rotatably connected inside the installation barrel. The output shaft of the servo motor is fixed to the right end of the rotating barrel. A gear ring is fixed to the left end of the rotating barrel. A raw material storage component is installed inside the feed port provided at the upper end of the circumferential surface of the installation barrel. The input end of the servo motor is electrically connected to the output end of an external PLC controller;

[0007] Quantitative blanking component: It includes a storage barrel, a limit disk, a limit block, an inclined block, a first connecting plate and a spring. Four corresponding openings are provided on the circumferential surface of the rotating barrel. The storage barrel is fixed inside the opening. A limit disk is slidably connected inside the storage barrel. Four corresponding limit blocks are fixed on the circumferential surface of the limit disk. Four corresponding strip-shaped openings are provided on the circumferential surface of the storage barrel. The limit block is slidably connected inside the strip-shaped opening. A sliding opening is provided on the end surface of the storage barrel. An inclined block is slidably connected inside the sliding opening. The inclined block is fixed to the end surface of the limit disk. A first connecting plate is fixed to the side surface of the inclined block. A spring is fixed to the side surface of the first connecting plate. The spring is fixed to the end surface of the corresponding storage barrel. Quantitative blanking is performed by setting the quantitative blanking component.

[0008] Furthermore, it also includes an extrusion component, which includes a threaded rod, a turntable and an extrusion cone. A threaded hole is opened at the left end of the mounting barrel, and the internal thread of the threaded hole is connected to the threaded rod. A turntable is fixed to the left end of the threaded rod, and an extrusion cone is fixed to the end surface of the threaded rod located inside the turntable. The inclined surfaces of all the oblique blocks are evenly fitted with the surface of the extrusion cone, and all the oblique blocks are extruded by setting the extrusion component.

[0009] Furthermore, the raw material storage assembly includes a silo, a second connecting plate, a rotating shaft, a breaking rod and a worm gear ring. The silo is fixed inside the feed port arranged on the upper end of the circumferential surface of the mounting barrel. The silo corresponds to the storage barrel on the upper side. A second connecting plate is fixed inside the silo. The upper side of the second connecting plate is rotatably connected to a rotating shaft. Evenly distributed breaking rods are fixed on the circumferential surface of the rotating shaft. A worm gear ring is fixed on the circumferential surface of the rotating shaft. The raw materials required for the production of refractory materials can be stored by setting up the raw material storage assembly.

[0010] Furthermore, it also includes a toggle assembly, which includes a worm, a connecting rod and a gear. A worm is arranged inside the silo, and the worm is meshed with a worm wheel ring. Two corresponding connecting rods are fixed to the front and rear ends of the worm. Two corresponding rotating holes are opened on the surface of the silo. The connecting rod is rotatably connected to the inside of the rotating hole. A gear is fixed at the front end of the front connecting rod, and the gear is meshed with the gear ring. The worm wheel ring is driven to rotate by setting the toggle assembly.

[0011] Furthermore, a discharge port is provided at the lower end of the circumferential surface of the mounting barrel, a discharge ring is fixed inside the discharge port, and the raw materials inside the storage barrel are discharged through the discharge ring.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the lower silo structure for refractory material production has the following advantages:

[0013] 1. The raw materials required for the production of refractory materials are stored by setting up silos. After storage, the materials will flow downward into the storage barrel on the upper side. Then, the servo motor is started to rotate the rotating barrel to drive all the storage barrels to rotate. During the rotation process, the raw materials inside the silo will enter the inside of all the storage barrels in turn. When the storage barrel rotates to the position corresponding to the discharge ring, it can be discharged. In this case, quantitative discharge can be completed, which is very convenient.

[0014] 2. By setting up the toggle assembly, the rotating barrel will also drive the gear ring to rotate when it rotates, the gear ring will drive the gear to rotate, the gear will drive the worm to rotate, the worm will drive the worm gear ring to rotate, the worm gear ring will drive the rotating shaft to rotate, and the rotating shaft will drive all the breaking rods to rotate to stir the raw materials inside the silo. In this case, the discharge port on the lower side of the silo can be effectively avoided from being blocked, making it more convenient to discharge materials. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a front side sectional view of the utility model;

[0017] Figure 3 This is an enlarged view of point A of the utility model;

[0018] Figure 4 It is an upper side sectional view of the utility model.

[0019] In the figure: 1 mounting barrel, 2 servo motor, 3 rotating barrel, 4 gear ring, 5 quantitative unloading assembly, 51 storage barrel, 52 limit plate, 53 limit block, 54 oblique block, 55 first connecting plate, 56 spring, 6 extrusion assembly, 61 threaded rod, 62 rotating disk, 63 extrusion cone, 7 raw material storage assembly, 71 silo, 72 second connecting plate, 73 rotating shaft, 74 breaking rod, 75 worm ring, 8 toggle assembly, 81 worm, 82 connecting rod, 83 gear, 9 unloading ring. DETAILED DESCRIPTION

[0020] 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 technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1-4 , This embodiment provides a technical solution: To achieve the above purpose, the utility model provides the following technical solution: A material discharge bin structure for refractory material production, including a mounting barrel 1 and a quantitative material discharge assembly 5;

[0022] Installation barrel 1: A servo motor 2 is installed at the right end, and a rotating barrel 3 is rotatably connected inside the installation barrel 1. The output shaft of the servo motor 2 is fixed to the right end of the rotating barrel 3, and a gear ring 4 is fixed to the left end of the rotating barrel 3. A raw material storage assembly 7 is installed inside the feed port arranged at the upper end of the circumferential surface of the installation barrel 1, and the input end of the servo motor 2 is electrically connected to the output end of the external PLC controller. The raw material storage assembly 7 includes a silo 71, a second connecting plate 72, a rotating shaft 73, a breaking rod 74 and a worm gear ring 75. A silo 71 is fixed inside the feed port arranged at the upper end of the circumferential surface of the installation barrel 1, and the silo 71 corresponds to the storage barrel 51 on the upper side, and a second connecting plate 72 is fixed inside the silo 71, and the upper side of the second connecting plate 72 is rotatably connected to the rotating shaft 73 , evenly distributed breaking rods 74 are fixed on the circumferential surface of the rotating shaft 73, a worm gear ring 75 is fixed on the circumferential surface of the rotating shaft 73, and also includes a toggle assembly 8, the toggle assembly 8 includes a worm 81, a connecting rod 82 and a gear 83, a worm 81 is arranged inside the silo 71, the worm 81 is meshed with the worm gear ring 75, two corresponding connecting rods 82 are fixed at the front and rear ends of the worm 81, two corresponding rotating holes are provided on the surface of the silo 71, the connecting rod 82 is rotatably connected inside the rotating hole, a gear 83 is fixed at the front end of the connecting rod 82 on the front side, the gear 83 is meshed with the gear ring 4, the worm gear ring 75 is driven to rotate by the toggle assembly 8, and the raw materials required for the production of refractory materials are stored by the raw material storage assembly 7;

[0023] Quantitative unloading component 5: includes a storage barrel 51, a limiting plate 52, a limiting block 53, an oblique block 54, a first connecting plate 55 and a spring 56. Four corresponding openings are opened on the circumferential surface of the rotating barrel 3, and the storage barrel 51 is fixed inside the opening. The storage barrel 51 is slidably connected to the limiting plate 52 inside, and four corresponding limiting blocks 53 are fixed on the circumferential surface of the limiting plate 52. Four corresponding strip-shaped openings are opened on the circumferential surface of the storage barrel 51, and the limiting blocks 53 are slidably connected to the inside of the strip-shaped openings. A sliding opening is opened on the end surface of the storage barrel 51, and the inside of the sliding opening is slidably connected to the oblique block 54, which is fixed on the end surface of the limiting plate 52, and the side of the oblique block 54 is fixed There is a first connecting plate 55, on the side of which a spring 56 is fixed, and the spring 56 is fixed on the end face of the storage barrel 51 corresponding thereto, and also includes an extrusion assembly 6, which includes a threaded rod 61, a turntable 62 and an extrusion cone 63. A threaded hole is opened at the left end of the mounting barrel 1, and the threaded rod 61 is connected to the inner thread of the threaded hole. A turntable 62 is fixed to the left end of the threaded rod 61, and an extrusion cone 63 is fixed to the end face of the threaded rod 61 located inside the rotating barrel 3. The inclined surfaces of all the oblique blocks 54 are evenly fitted with the surface of the extrusion cone 63. All the oblique blocks 54 are extruded by setting the extrusion assembly 6, and quantitative discharging is performed by setting the quantitative discharging assembly 5.

[0024] Among them: a blanking port is opened at the lower end of the circumferential surface of the installation barrel 1, and a blanking ring 9 is fixed inside the blanking port. The raw materials inside the storage barrel 51 are discharged through the blanking ring 9.

[0025] The working principle of the blanking bin structure for refractory material production provided by the present utility model is as follows: First, inject the raw materials required for refractory material production into the inside of the feed bin 71. After injection, the materials will enter the inside of the upper storage barrel 51 downward. Then, start the servo motor 2 to make the rotating barrel 3 rotate, driving all the storage barrels 51 to rotate. During the rotation process, the raw materials inside the bin will sequentially enter the inside of all the storage barrels 51. When the storage barrel 51 rotates to the position corresponding to the blanking ring 9, it can be discharged. In this case, quantitative blanking can be completed very conveniently. Before blanking, the threaded rod 61 can be rotated to move to the right. The threaded rod 61 moving to the right drives the extrusion cone 63 to move to the right. The extrusion cone 63 moving to the right will extrude the four inclined blocks 54 away, thereby driving the four limiting disks 52 to move to adjust the capacity of the four storage barrels 51. In this case, the quantity of each quantitative blanking can be controlled. When the rotating barrel 3 rotates, it will also drive the gear ring 4 to rotate. The gear ring 4 rotating drives the gear 83 to rotate. The gear 83 rotating drives the worm 81 to rotate. The worm 81 rotating drives the worm gear ring 75 to rotate. The worm gear ring 75 rotating drives the rotating shaft 73 to rotate. The rotating shaft 73 rotating drives all the dispersing rods 74 to rotate to stir the raw materials inside the bin 71. In this case, it can avoid the discharge port at the lower side of the bin 71 from being blocked.

[0026] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. The structure of the blanking bin for refractory production is characterized in that: It includes an installation barrel (1) and a quantitative feeding component (5); Installation barrel (1): A servo motor (2) is installed at the right end. Inside the installation barrel (1), a rotating barrel (3) is rotatably connected. The output shaft of the servo motor (2) is fixed to the right end of the rotating barrel (3). A gear ring (4) is fixed to the left end of the rotating barrel (3). Inside the feeding port provided at the upper end of the circumferential surface of the installation barrel (1), a raw material storage component (7) is installed. The input end of the servo motor (2) is electrically connected to the output end of an external PLC controller; Quantitative feeding component (5): It includes a storage barrel (51), a limit disk (52), a limit block (53), an inclined block (54), a first connecting plate (55), and a spring (56). Four corresponding openings are provided on the circumferential surface of the rotating barrel (3). Inside the openings, a storage barrel (51) is fixed. Inside the storage barrel (51), a limit disk (52) is slidably connected. Four corresponding limit blocks (53) are fixed to the circumferential surface of the limit disk (52). Four corresponding strip-shaped openings are provided on the circumferential surface of the storage barrel (51). The limit blocks (53) are slidably connected inside the strip-shaped openings. A sliding opening is provided on the end face of the storage barrel (51). Inside the sliding opening, an inclined block (54) is slidably connected. The inclined block (54) is fixed to the end face of the limit disk (52). A first connecting plate (55) is fixed to the side surface of the inclined block (54). A spring (56) is fixed to the side surface of the first connecting plate (55). The spring (56) is fixed to the end face of the corresponding storage barrel (51).

2. The blanking bin structure for refractory material production according to claim 1, characterized in that: It further includes an extrusion component (6). The extrusion component (6) includes a threaded rod (61), a turntable (62), and an extrusion frustum (63). A threaded hole is provided at the left end of the installation barrel (1). Inside the threaded hole, a threaded rod (61) is threadedly connected. A turntable (62) is fixed to the left end of the threaded rod (61). An extrusion frustum (63) is fixed to the end face of the threaded rod (61) located inside the rotating barrel (3). The inclined surfaces of all the inclined blocks (54) are in uniform contact with the surface of the extrusion frustum (63).

3. The blanking bin structure for refractory material production according to claim 1, wherein: The raw material storage component (7) includes a silo (71), a second connecting plate (72), a rotating shaft (73), a dispersing rod (74), and a worm gear ring (75). Inside the feeding port provided at the upper end of the circumferential surface of the installation barrel (1), a silo (71) is fixed. The silo (71) corresponds to the upper storage barrel (51). A second connecting plate (72) is fixed inside the silo (71). A rotating shaft (73) is rotatably connected above the second connecting plate (72). Uniformly distributed dispersing rods (74) are fixed to the circumferential surface of the rotating shaft (73). A worm gear ring (75) is fixed to the circumferential surface of the rotating shaft (73).

4. The blanking bin structure for refractory material production according to claim 3, characterized in that: The material bin (71) further comprises a toggle assembly (8), wherein the toggle assembly (8) comprises a worm (81), a connecting rod (82) and a gear (83); a worm (81) is arranged inside the material bin (71), the worm (81) is meshed with a worm wheel ring (75), two corresponding connecting rods (82) are fixed at the front and rear ends of the worm (81), two corresponding rotating holes are provided on the surface of the material bin (71), the connecting rod (82) is rotatably connected inside the rotating hole, a gear (83) is fixed at the front end of the front connecting rod (82), and the gear (83) is meshed with the gear ring (4).

5. The blanking bin structure for refractory material production according to claim 1, characterized in that: A material discharge opening is provided at the lower end of the circumferential surface of the installation barrel (1), and a material discharge ring (9) is fixed inside the material discharge opening.

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