Automatic sliding plate brick blanking machine

Abstract

The utility model relates to the field of sliding plate brick production, and discloses an automatic sliding plate brick blanking machine which comprises a supporting component, a material pushing component is arranged on the upper surface of the supporting component, an extruding component is arranged on the edge of one end of the upper surface of the supporting component, and a jacking component is arranged in the supporting component. According to the sliding plate brick blanking device, through cooperative operation of the pushing component, the extruding component, the jacking component and the supporting component, a sliding plate brick which is pressed can be automatically blanked, meanwhile, the sliding plate brick can be automatically separated from a die hole column, and the sliding plate brick blanking device is convenient to operate and high in practicability. And therefore, the blanking efficiency of the sliding plate bricks is improved, the production yield is increased, manual separation of the sliding plate bricks and the die hole columns is avoided, the labor intensity of workers is reduced, the production efficiency of the sliding plate bricks is improved, and the use requirements of people are met.

Description

Technical Field

[0001] The utility model relates to the field of skateboard production, in particular to an automatic blanking machine for skateboard bricks. Background Art

[0002] Slide bricks are a specialty refractory material used in the steelmaking process. They are primarily used in transport and handling vessels (such as ladles) to regulate the casting rate of molten steel through a sliding nozzle. The nozzle consists of two or three refractory slides, one above the other, which slide back and forth with the help of a hydraulic device, enabling continuous casting of molten steel. Slide bricks for steelmaking must meet various performance requirements, including excellent thermal shock resistance, superior mechanical properties at both room and high temperatures, and good oxidation resistance. These properties enable the slide bricks to operate stably in high-temperature and corrosive environments, ensuring a smooth steelmaking process.

[0003] At present, in the production process of skateboard bricks, a forming machine is needed to press and form refractory materials. After the skateboard bricks are formed, the staff needs to take out the skateboard bricks inside the mold groove, then remove the mold hole columns in the skateboard bricks, collect the skateboard bricks, and then insert the mold hole columns into the mold groove to press the next group of skateboard bricks. However, the above production methods and production equipment cannot improve the production efficiency of skateboard bricks, cannot automatically unload skateboard bricks, and cannot automatically separate skateboard bricks and mold hole columns, and cannot reduce the labor intensity of staff, and thus cannot meet people's usage needs. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic unloading machine for skateboard bricks to solve the following technical problems: how to improve the production efficiency of skateboard bricks and reduce the labor intensity of staff.

[0005] The purpose of the utility model can be achieved by the following technical solutions: an automatic unloading machine for skateboard bricks, comprising: a supporting component, a pushing component is provided on the upper surface of the supporting component, an extrusion component is provided on one end edge of the upper surface of the supporting component, and a lifting component is provided inside the supporting component;

[0006] The pushing component includes a cylinder, one end of the cylinder is fixedly connected to a pushing block, the outer surface of one end of the pushing block is fixedly connected to a connecting rope, one end of the connecting rope is fixedly connected to a blanking block, and the outer surface of the side end of the blanking block is symmetrically provided with an extrusion spring;

[0007] The lifting component includes a hydraulic cylinder, the top of the hydraulic cylinder is fixedly connected to a cross frame, one end of the cross frame is provided with a lifting plate, and the other end of the cross frame is provided with an extrusion column;

[0008] The supporting component includes a supporting base, a pressing die groove is provided on the top of the supporting base, a bracket is provided inside the supporting base, a double-layer hollow plate is fixedly connected to one end of the top of the supporting base, a tray is provided on the top of one end of the double-layer hollow plate, a collecting hopper is fixedly connected to one side of the double-layer hollow plate, a supporting frame is welded to the other side of the double-layer hollow plate, a limiting ring is provided in the middle of the upper surface of one end of the supporting frame, and a groove is provided in the middle of one end of the double-layer hollow plate.

[0009] As a preferred solution of the present invention: the extrusion component includes a support plate, the upper side of the support plate is fixedly connected to a tensioning spring, one end of the tensioning spring is fixedly connected to a triangular blanking barrel, the outer surface of the triangular blanking barrel is fixedly connected to a plug-in column, the bottom end of the support plate is fixedly connected to the upper surface of the double-layer hollow plate, and the bottom inclined surface of the triangular blanking barrel is aligned with the groove.

[0010] As a preferred solution of the present invention: the pusher block is arranged at one end of the cylinder to be aligned with the end of the pressing die groove, and one end of the pusher block is aligned with the middle of one end of the double-layer hollow plate.

[0011] As a preferred solution of the present invention: the connecting rope is connected to the top of the support frame through a limiting ring, and the extrusion spring on the side of the blanking block is fixedly connected to the outer surface of one end of the support frame.

[0012] As a preferred solution of the present invention: the blanking block is slidably engaged with the inner portion of the double-layer hollow plate on the upper surface of the support base, and limiting plates are provided on the upper surface of the support base and on both sides of the pressing die groove.

[0013] As a preferred solution of the present invention: the hydraulic cylinder is fixedly connected to the inner bottom end of the support base, and the lifting plate is slidably engaged with the bottom of the pressing die groove.

[0014] As a preferred solution of the present invention: the extrusion column is aligned and plugged into the bottom center of the groove, and the cross frame is movably abutted against the top surface of the bracket inside the support base.

[0015] Beneficial effects of the utility model:

[0016] (1) The utility model provides an extrusion component on the upper surface of the double-layer hollow plate, so that the die hole column can be abutted against the triangular discharge barrel when it rises. Therefore, when the die hole column is separated from the slide brick, the triangular discharge barrel pushes the die hole column to deflect toward the inside of the tray under the elastic force of the tensioning spring, ensuring that the die hole column falls into the inside of the tray for collection, thereby making it easier for workers to take the die hole column for reinstallation;

[0017] (2) The utility model can automatically unload the pressed skateboard bricks through the coordinated operation among the pushing part, the extruding part, the lifting part and the supporting part, and can automatically separate the skateboard bricks from the mold hole column, thereby improving the unloading efficiency of the skateboard bricks, promoting production output, avoiding manual separation of the skateboard bricks from the mold hole column, reducing the labor intensity of the staff, improving the production efficiency of the skateboard bricks, and meeting people's use needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 This is a structural diagram of the automatic unloading machine for skateboard bricks;

[0020] Figure 2 It is a schematic diagram of the structure of the pusher component;

[0021] Figure 3 Schematic diagram of the extrusion component structure;

[0022] Figure 4 It is a schematic diagram of the structure of the jacking component;

[0023] Figure 5 Schematic diagram of the supporting component structure.

[0024] Description of the drawings: 1. Pushing component; 2. Extrusion component; 3. Lifting component; 4. Support component; 11. Connecting rope; 12. Extrusion spring; 13. Discharge block; 14. Cylinder; 15. Pushing block; 21. Support plate; 22. Tensioning spring; 23. Triangular discharge barrel; 31. Extrusion column; 32. Lifting plate; 33. Cross frame; 34. Hydraulic cylinder; 41. Double-layer hollow plate; 42. Groove; 43. Pallet; 44. Support frame; 45. Limiting ring; 46. Support base; 47. Bracket; 48. Pressing die groove; 49. Collection hopper. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-Figure 5 As shown, the utility model is an automatic unloading machine for skateboard bricks, comprising: a support component 4, a pushing component 1 is provided on the upper surface of the support component 4, an extrusion component 2 is provided on one end edge of the upper surface of the support component 4, and a lifting component 3 is provided inside the support component 4;

[0027] The pushing component 1 includes a cylinder 14, one end of which is fixedly connected to a pushing block 15, one end of which is fixedly connected to the outer surface of the pushing block 15, one end of which is fixedly connected to a blanking block 13, and an extrusion spring 12 is symmetrically provided on the outer surface of the side end of the blanking block 13;

[0028] The lifting component 3 includes a hydraulic cylinder 34, the top of the hydraulic cylinder 34 is fixedly connected to a cross frame 33, one end of the cross frame 33 is provided with a lifting plate 32, and the other end of the cross frame 33 is provided with an extrusion column 31;

[0029] The supporting component 4 includes a supporting base 46, a pressing die groove 48 is provided on the top of the supporting base 46, a bracket 47 is provided inside the supporting base 46, a double-layer hollow plate 41 is fixedly connected to one end of the top of the supporting base 46, a tray 43 is provided on the top of one end of the double-layer hollow plate 41, a collecting hopper 49 is fixedly connected to one side of the double-layer hollow plate 41, a supporting frame 44 is welded to the other side of the double-layer hollow plate 41, a limiting ring 45 is provided in the middle of the upper surface of one end of the supporting frame 44, and a groove 42 is provided in the middle of one end of the double-layer hollow plate 41.

[0030] The extrusion component 2 includes a support plate 21, and a tensioning spring 22 is fixedly connected to the upper side of the support plate 21. One end of the tensioning spring 22 is fixedly connected to a triangular blanking barrel 23. The outer surface of the triangular blanking barrel 23 is fixedly connected to a plug-in column. The bottom end of the support plate 21 is fixedly connected to the upper surface of the double-layer hollow plate 41, and the bottom inclined surface of the triangular blanking barrel 23 is aligned with the groove 42.

[0031] The pusher block 15 of the utility model is aligned with the end of the pressing die groove 48 at one end of the cylinder 14, and one end of the pusher block 15 is aligned with the middle part of one end of the double-layer hollow plate 41, so as to push the lifted skateboard brick. The connecting rope 11 is connected with the top of the support frame 44 through the limiting ring 45, which can limit the sliding of the connecting rope 11. The extrusion spring 12 on the side of the blanking block 13 is fixedly connected to the outer surface of one end of the support frame 44, so as to stably push the blanking block 13.

[0032] The blanking block 13 of the present invention is slidably engaged with the inner part of the double-layer hollow plate 41 on the upper surface of the support base 46, so that the disassembled skateboard bricks can be pushed into the interior of the collecting hopper 49 for collection. Limiting plates are provided on the upper surface of the support base 46 and on both sides of the pressing die groove 48 to prevent the skateboard bricks from being deflected when being pushed by the pushing block 15. The hydraulic cylinder 34 is fixedly connected to the inner bottom end of the support base 46, and the lifting plate 32 is slidably engaged with the bottom of the pressing die groove 48, so that when the lifting plate 32 rises, the pressed skateboard bricks can be lifted.

[0033] The extrusion column 31 of the utility model is aligned and plugged into the bottom center of the groove 42, so that when the extrusion column 31 rises, it can squeeze the mold hole column in the skateboard brick and separate the skateboard brick from the mold hole column. The cross frame 33 is movably abutted against the top surface of the bracket 47 inside the support base 46, so that the bracket 47 can provide support for the bottom of the cross frame 33, thereby ensuring the support and pressing processing of the skateboard brick.

[0034] The working principle of the present utility model is as follows: when the slide brick is produced and pressed, the movable die of the hydraulic press will descend and be plugged into the inside of the pressing die groove 48 to press the slide brick powder into shape. Then, after the movable die rises and resets, the hydraulic cylinder 34 is controlled to stretch upward and drive the top lifting plate 32 and the extrusion column 31 to rise through the cross frame 33, so that the lifting plate 32 drives the top pressed slide brick to rise inside the pressing die groove 48 until the bottom of the slide brick is flush with the top of the pressing die groove 48. Then, the cylinder 14 is controlled to drive the pusher block 15 at one end to retract and slide, so that the pusher block 15 pushes the rising slide brick. The plate brick moves on the top surface of the support base 46. At the same time, the die hole column will be engaged with the inside of the groove 42. Then the hydraulic cylinder 34 is controlled to drive the jacking plate 32 and the extrusion column 31 to retract until the slide brick is pushed into the inside of the double-layer hollow plate 41. At the same time, the die hole column in the slide brick will be engaged with the groove 42. As the cylinder 14 retracts and slides, the connecting rope 11 will be relaxed synchronously, so that the blanking block 13 is close to the side of the double-layer hollow plate 41 under the elastic force of the extrusion spring 12 until the blanking block 13 contacts the slide brick. Then the hydraulic cylinder 34 is controlled to drive the extrusion column 31 to rise, and the die hole column and the extrusion column are extruded. The slide bricks inside the double-layer hollow plate 41 are separated, and at the same time, the die hole column rises to squeeze the triangular blanking barrel 23 to retract and slide until the die hole column falls off the slide brick. The triangular blanking barrel 23 will be pushed by the tensioning spring 22 to squeeze the die hole column to deflect and fall inside the tray 43, and then the hydraulic cylinder 34 is controlled to retract and operate, and the cylinder 14 is controlled to extend and reset. When the pusher block 15 is separated from the slide brick, the blanking block 13 will push the slide brick to fall into the collecting hopper 49 for collection. As the pusher block 15 is reset and stretched, the blanking block 13 will be driven to reset and slide through the connecting rope 11, and then the pusher block 15 will be pushed to reset and slide. When the next group of skateboard bricks is produced, the staff can take out the die hole column inside the tray 43 and insert it into the pressing die groove 48 to continue the processing and production of the next group of skateboard bricks. Therefore, through the coordinated operation of the pushing component 1, the extrusion component 2, the lifting component 3 and the supporting component 4, the pressed skateboard bricks can be automatically unloaded, and the die hole column can be automatically removed at the same time, thereby improving the unloading efficiency of the skateboard bricks, promoting production output, avoiding manual separation of the skateboard bricks and the die hole column, reducing the labor intensity of the staff, improving the production efficiency of the skateboard bricks, and meeting people's usage needs.

[0035] The above describes an embodiment of the present invention in detail. However, the content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. An automatic blanking machine for skateboard bricks, comprising: The support component (4) is characterized in that a pushing component (1) is provided on the upper surface of the support component (4), an extrusion component (2) is provided on the edge of one end of the upper surface of the support component (4), and a lifting component (3) is provided inside the support component (4); The pushing component (1) includes a cylinder (14), one end of the cylinder (14) is fixedly connected to a pushing block (15), one end of the outer surface of the pushing block (15) is fixedly connected to a connecting rope (11), one end of the connecting rope (11) is fixedly connected to a blanking block (13), and the outer surface of the side end of the blanking block (13) is symmetrically provided with an extrusion spring (12); The lifting component (3) includes a hydraulic cylinder (34), the top of the hydraulic cylinder (34) is fixedly connected to a cross frame (33), one end of the cross frame (33) is provided with a lifting plate (32), and the other end of the cross frame (33) is provided with an extrusion column (31); The support component (4) includes a support base (46), a pressing die groove (48) is provided on the top of the support base (46), a bracket (47) is provided inside the support base (46), one end of the top of the support base (46) is fixedly connected to a double-layer hollow plate (41), a tray (43) is provided on the top of one end of the double-layer hollow plate (41), one side of the double-layer hollow plate (41) is fixedly connected to a collecting hopper (49), and the other side of the double-layer hollow plate (41) is welded with a support frame (44), a limiting ring (45) is provided in the middle of the upper surface of one end of the support frame (44), and a groove (42) is provided in the middle of one end of the double-layer hollow plate (41).

2. The automatic blanking machine for skateboard bricks according to claim 1, characterized in that: The extrusion component (2) includes a support plate (21), the upper side surface of the support plate (21) is fixedly connected to a tensioning spring (22), one end of the tensioning spring (22) is fixedly connected to a triangular blanking barrel (23), the outer surface of the triangular blanking barrel (23) is fixedly connected to a plug-in column, the bottom end of the support plate (21) is fixedly connected to the upper surface of the double-layer hollow plate (41), and the bottom inclined surface of the triangular blanking barrel (23) is aligned with the groove (42).

3. The automatic unloading machine for skateboard bricks according to claim 2, characterized in that: The pusher block (15) is aligned with the end of the pressing die groove (48) at one end of the cylinder (14), and one end of the pusher block (15) is aligned with the middle of one end of the double-layer hollow plate (41).

4. The automatic unloading machine for skateboard bricks according to claim 3, characterized in that: The connecting rope (11) is connected to the top of the support frame (44) through a limiting ring (45), and the extrusion spring (12) on the side of the blanking block (13) is fixedly connected to the outer surface of one end of the support frame (44).

5. The automatic unloading machine for skateboard bricks according to claim 4, characterized in that: The blanking block (13) is slidably engaged with the interior of the double-layer hollow plate (41) on the upper surface of the support base (46), and limiting plates are provided on the upper surface of the support base (46) and on both sides of the pressing die groove (48).

6. The automatic unloading machine for skateboard bricks according to claim 5, characterized in that: The hydraulic cylinder (34) is fixedly connected to the inner bottom end of the support base (46), and the lifting plate (32) is slidably engaged with the bottom of the pressing die groove (48).

7. The automatic unloading machine for skateboard bricks according to claim 6, characterized in that: The extrusion column (31) is aligned and plugged into the bottom center of the groove (42), and the cross frame (33) is movably abutted against the top surface of the bracket (47) inside the support base (46).

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