Block-divided steel bar processing and storing device

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a partitioned reinforcing steel bar processing and storing device which comprises a raw material reinforcing steel bar storing bin, a material guiding mechanism, a to-be-processed reinforcing steel bar storing bin, a reinforcing steel bar processing area, a finished reinforcing steel bar storing bin and a reinforcing steel bar transferring mechanism. A steel bar machining area is arranged on the side, away from the raw material steel bar storage bin, of the to-be-machined steel bar storage bin, a finished steel bar storage bin is arranged on the side, away from the to-be-machined steel bar storage bin, of the steel bar machining area, and the steel bar transferring mechanism comprises a support guide rail and a mechanical arm unit connected with the support guide rail. The support guide rail stretches across the raw steel bar storage bin, the material guiding mechanism, the to-be-machined steel bar storage bin, the steel bar machining area and the finished steel bar storage bin, and the mechanical arm unit is provided with a mechanical arm used for grabbing steel bars. All storage areas of the reinforcing steel bars are integrally designed, the construction efficiency can be remarkably improved, and the construction cost is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of construction engineering, and in particular to a partitioned block steel bar processing and storage device. Background Art

[0002] The storage of steel bars involves the storage of steel bar raw materials and finished steel bars. In the steel bar processing area, it also involves the storage of steel bars to be processed. The above storage areas are mostly set up separately in the construction site and have no correlation with each other. The steel bar raw materials need to be transported to the processing area by carriers, and then the processed steel bars need to be transported to the finished steel bar storage area by carriers, which invisibly reduces production efficiency and increases construction costs.

[0003] Most of the existing patent documents are about improving the structure of the steel bar storage rack, such as the invention with application number CN201610759426.4, which discloses a mechanical steel bar storage rack and a mechanical steel bar storage method. There are few technical solutions for overall management and overall design of various storage areas of steel bars. Utility Model Content

[0004] The invention provides a partitioned steel bar processing and storage device, which performs an overall design on each storage area of ​​the steel bars, and can significantly improve construction efficiency and reduce construction costs.

[0005] To achieve the above purpose, the technical solution of this novel invention is:

[0006] A partitioned steel bar processing and storage device comprises a raw steel bar storage bin, a material guiding mechanism, a steel bar storage bin to be processed, a steel bar processing area, a finished steel bar storage bin, and a steel bar transfer mechanism, wherein the raw steel bar storage bin is connected to the steel bar storage bin to be processed via the material guiding mechanism, a steel bar processing area is provided on the side of the steel bar storage bin to be processed away from the raw steel bar storage bin, and a finished steel bar storage bin is provided on the side of the steel bar processing area away from the steel bar storage bin to be processed, the steel bar transfer mechanism comprises a support rail and a mechanical arm unit connected to the support rail, the support rail spans the raw steel bar storage bin, the material guiding mechanism, the steel bar storage bin to be processed, the steel bar processing area, and the finished steel bar storage bin, and the mechanical arm unit is provided with a mechanical arm for grabbing steel bars.

[0007] Preferably, the material guide mechanism includes a plurality of material guide plates arranged side by side, the top of the material guide plate is an inclined surface inclined downward on one side of the storage bin for the steel bars to be processed, the material guide plate and the bottom end of the storage bin for the steel bars to be processed are commonly fixedly connected with a support seat, a plurality of evenly distributed limiting grooves are formed on the material guide plate, the limiting groove only accommodates a single steel bar to be stacked up and down for storage, and the two material guide plates located on the outside are also provided with a material lifting mechanism.

[0008] Preferably, the blanking mechanism includes a first hydraulic cylinder longitudinally arranged below each limiting groove. The end of the piston rod of the first hydraulic cylinder is fixedly connected with a blanking plate. An arc groove matching the outer diameter of the steel bar is arranged at the top of the blanking plate. The cylinder barrel of the first hydraulic cylinder is fixedly connected with the outer surface of the support seat. The stroke of the first hydraulic cylinder satisfies: ejecting all the steel bars in the limiting groove.

[0009] Preferably, it further includes a controller and a display electrically connected to the controller. The controller is electrically connected to the power supply and configured to control the actions of each first hydraulic cylinder. A counting module is arranged in the controller, and the counting module is used to count the action quantity of the first hydraulic cylinder near one end of the storage bin for the steel bars to be processed.

[0010] Preferably, several steel bar processing devices are placed in the steel bar processing area. The finished steel bar storage bin includes several bin sections, and each bin section constitutes a storage area for a certain type of finished steel bar.

[0011] Preferably, a lifting platform is arranged at the bottom of the storage bin for raw steel bars. The top of the lifting platform is an inclined surface inclined downward toward the side of the material guiding plate and is used to hold the raw steel bars. A second hydraulic cylinder for driving the lifting platform to lift is connected between the bottom end of the lifting platform and the ground. Both ends of the lifting platform are slidably connected with the end of the support seat and the inner wall of the storage bin for raw steel bars respectively.

[0012] Preferably, the support guide rail includes 4 support columns arranged in a rectangle. The 4 support columns are arranged in pairs opposite to each other on the outside of the finished steel bar storage bin or the outside of the storage bin for raw steel bars. A cross beam is connected between the tops of the 2 opposite support columns. First linear driving mechanisms are arranged at the bottom ends of the 2 cross beams. A moving beam is commonly connected to the 2 first linear driving mechanisms. A second linear driving mechanism is arranged at the bottom end of the moving beam. 2 synchronously moving moving seats are arranged on the second linear driving mechanism. A robotic arm unit is arranged at the bottom end of the moving seat. The robotic arm unit is a six-axis robotic arm. The first linear driving mechanism, the second linear driving mechanism, and the six-axis robotic arm are respectively electrically connected to the controller through wires.

[0013] Preferably, a limiting column is further arranged below the lifting platform. The bottom end of the limiting column is fixedly connected with the bottom of the storage bin for raw steel bars, and the top end is used to limit the lowest descending position of the lifting platform.

[0014] The novel steel bar processing and storage device with divided areas has the following beneficial effects:

[0015] The novel design of each storage area for steel bars enables the processes of picking up raw steel bars, guiding materials, storing steel bars to be processed, processing steel bars, storing finished steel bars, and outputting finished steel bars to form an assembly line operation, which can significantly improve the construction efficiency and reduce the construction cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Side view structure diagram of the present invention;

[0017] Figure 2 Top view structure diagram of the present invention (removing the steel bar transfer mechanism);

[0018] Figure 3 Top view structure diagram of the present invention (removing the lifting platform);

[0019] 1: Steel bar processing area, 2: Raw steel bar storage bin, 3: Feeding plate, 4: Finished steel bar storage bin; 5: Support column, 6: Cross beam, 7: First lead screw, 8: Moving beam, 9: Moving seat, 10: Six-axis robotic arm, 11: Limit groove, 12: Steel bar, 13: First hydraulic cylinder, 14: Pushing plate, 15: Second hydraulic cylinder, 16: Lifting platform, 17, Limit post; 18, Side wall of the raw steel bar storage bin; 19, First motor; 20: To-be-processed steel bar storage bin. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be further described in detail below with reference to the drawings and specific embodiments.

[0021] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention may be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited by the content disclosed below.

[0022] The following is combined with Figure 1 、 Figure 2 and Figure 3 to further illustrate the technical solution of the present invention.

[0023] The first embodiment is as shown in Figure 1 、 Figure 2 and Figure 3As shown: A block-divided steel bar processing and storage device, which includes: a raw steel bar storage bin 2, a material guiding mechanism, a to-be-processed steel bar storage bin 20, a steel bar processing area 1, a finished steel bar storage bin 4, and a steel bar transfer mechanism. The raw steel bar storage bin 2 is connected to the to-be-processed steel bar storage bin 20 through the material guiding mechanism. On one side of the to-be-processed steel bar storage bin 20 away from the raw steel bar storage bin 2, there is a steel bar processing area 1. On one side of the steel bar processing area 1 away from the to-be-processed steel bar storage bin 20, there is a finished steel bar storage bin 4. The steel bar transfer mechanism includes a support rail and a robotic arm unit connected to the support rail. The support rail spans across the raw steel bar storage bin 2, the material guiding mechanism, the to-be-processed steel bar storage bin 20, the steel bar processing area 1, and the finished steel bar storage bin 4. The robotic arm unit is provided with a manipulator for grasping steel bars.

[0024] As Figures 1 to 3 shown, the material guiding mechanism includes a number of guiding plates 3 arranged side by side. The top end of the guiding plate 3 is an inclined surface that slopes downward towards the to-be-processed steel bar storage bin 20. The guiding plates 3 and the bottom end of the to-be-processed steel bar storage bin 20 are fixedly connected to a support base (not marked in the figure). A number of uniformly distributed limiting grooves 11 are opened on the guiding plates 3. The limiting grooves 11 can only accommodate single steel bars 12 stacked one above the other. The two outermost guiding plates 3 are also equipped with a blanking mechanism.

[0025] As Figure 1 、 2 shown, the blanking mechanism includes a first hydraulic cylinder 13 arranged longitudinally below each limiting groove 11. The end of the piston rod of the first hydraulic cylinder 13 is fixedly connected to a blanking plate 14. The top end of the blanking plate 14 is provided with an arc-shaped groove matching the outer diameter of the steel bar 12. The cylinder barrel of the first hydraulic cylinder 13 is fixedly connected to the outer surface of the support base. The stroke of the first hydraulic cylinder 13 satisfies: ejecting all the steel bars 12 in the limiting groove 11.

[0026] As Figure 1 、 2 shown, it also includes a controller and a display electrically connected to the controller. The controller is electrically connected to the power supply and is configured to control the actions of each first hydraulic cylinder 13. A counting module is provided in the controller. The counting module is used to count the action quantity of the first hydraulic cylinder 13 near the end of the to-be-processed steel bar storage bin 20, so as to count the quantity of raw steel bars input into the to-be-processed steel bar storage bin, thereby realizing the management of the workload of the processing process.

[0027] As Figure 2 shown, a number of steel bar processing equipment (not drawn in the figure) are placed in the steel bar processing area 1. The finished steel bar storage bin 4 includes a number of bin sections (not marked in the figure). Each bin section constitutes a storage area for a type of finished steel bar.

[0028] As Figure 1 shown, a lifting platform 16 is provided at the bottom of the raw material steel bar storage bin 2. The top end of the lifting platform 16 is an inclined surface that slopes downward toward the side of the material guiding plate and is used to hold raw material steel bars. A second hydraulic cylinder 15 for driving the lifting platform 16 to lift is connected between the bottom end of the lifting platform 16 and the ground. The two ends of the lifting platform 16 are respectively slidably connected to the end of the support seat and the inner wall of the raw material steel bar storage bin.

[0029] As Figure 1 、 3 shown, the support guide rail includes 4 support columns 5 arranged in a rectangle. The 4 support columns 5 are arranged in pairs opposite to each other on the outside of the finished steel bar storage bin 4 or the outside of the raw material steel bar storage bin 2. A cross beam 6 is connected between the top ends of the two opposite support columns 5. First linear driving mechanisms are provided at the bottom ends of the two cross beams 6. A moving beam 8 is commonly connected to the two first linear driving mechanisms. A second linear driving mechanism is provided at the bottom end of the moving beam 8. Two synchronously moving moving seats 9 are provided on the second linear driving mechanism. A robotic arm unit is provided at the bottom end of the moving seat 9. The robotic arm unit is a six-axis robotic arm 10. The first linear driving mechanism, the second linear driving mechanism, and the six-axis robotic arm 10 are respectively electrically connected to the controller through wires.

[0030] As Figure 1 shown, a limit post 17 is further provided below the lifting platform 16. The bottom end of the limit post 17 is fixedly connected to the bottom of the raw material steel bar storage bin 2, and the top end is used to limit the lowest descending position of the lifting platform 16. During limiting, the top end of the limit post abuts against the bottom end of the lifting platform, and the load of the lifting platform is borne by the limit post.

[0031] The first linear driving mechanism and the second linear driving mechanism of the present invention can adopt a common ball screw structure or a structure in which a motor drives a gear to move along a rack. For example, the first linear driving mechanism may include a first lead screw provided at the bottom of the cross beam 6. One end of the first lead screw is driven by a first motor. The two first lead screws are respectively screwed to the two ends of the moving beam 8. When the motor rotates, it can drive the moving beam 8 to move back and forth. The second linear driving mechanism may be provided with a second lead screw (not shown in the figure) at the bottom end of the moving beam. The second lead screw is driven by a second motor. The two moving seats are both screwed to the second lead screw. When the second motor rotates, the two moving seats move synchronously. Among them, the top of the moving beam is slidably connected to the bottom of the cross beam, and the top of the moving seat is slidably connected to the bottom of the moving beam. The controller controls the position of the six-axis robotic arm by controlling the first motor and the second motor, thereby realizing the grasping of raw material steel bars and the grasping of processed steel bars.

[0032] When the new type is used, raw steel bars are stored in the raw steel bar storage bin, the second hydraulic cylinder is extended to a set amplitude, and the steel bars at the top of the raw steel bar storage bin slide side by side along the inclined surface on the top of the guide plate due to their own gravity. The six-axis mechanical arm is responsible for sorting out the deflected or superimposed steel bars, and assisting the raw steel bars to enter each limit slot in turn and fill the limit slot. After that, the lifting platform descends. When processing steel bars, the staff controls the outermost first hydraulic cylinder to extend through the control panel, and pushes out one steel bar to the storage bin for the steel bars to be processed. After that, each first hydraulic cylinder is operated in turn, and one steel bar is added to the limit slot on the front side in turn by extending the set length, so as to realize the automatic filling of the limit slot. In this way, the operator can take the raw steel bars. After the steel bars are processed, the finished steel bars are placed in the finished steel bar storage bin. When the finished steel bars need to be taken, the six-axis mechanical arm will move the finished steel bars to the transport vehicle.

[0033] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A partitioned steel bar processing and storage device, characterized in that: It includes a raw steel bar storage bin, a material guiding mechanism, a steel bar storage bin to be processed, a steel bar processing area, a finished steel bar storage bin, and a steel bar transfer mechanism. The raw steel bar storage bin is connected to the steel bar storage bin to be processed through the material guiding mechanism. The steel bar storage bin to be processed is provided with a steel bar processing area on the side away from the raw steel bar storage bin. The steel bar processing area is provided with a finished steel bar storage bin on the side away from the steel bar storage bin to be processed. The steel bar transfer mechanism includes a support rail and a mechanical arm unit connected to the support rail. The support rail spans the raw steel bar storage bin, the material guiding mechanism, the steel bar storage bin to be processed, the steel bar processing area, and the finished steel bar storage bin. The mechanical arm unit is provided with a mechanical arm for grabbing steel bars.

2. A partitioned steel bar processing and storage device as claimed in claim 1, characterized in that: The material guide mechanism includes a plurality of material guide plates arranged side by side, the top of the material guide plate is an inclined surface inclined downward on one side of the storage bin for the steel bars to be processed, the material guide plate and the bottom end of the storage bin for the steel bars to be processed are fixedly connected with a support seat, a plurality of evenly distributed limit grooves are provided on the material guide plate, the limit groove only accommodates a single steel bar to be stacked up and down for storage, and the two material guide plates located on the outside are also provided with a material lifting mechanism.

3. A partitioned steel bar processing and storage device as claimed in claim 2, characterized in that: The ejection mechanism includes a first hydraulic cylinder longitudinally arranged below each limit groove, the end of the piston rod of the first hydraulic cylinder is fixedly connected to a ejection plate, the top of the ejection plate is provided with an arc groove matching the outer diameter of the steel bar, the cylinder barrel of the first hydraulic cylinder is fixedly connected to the outer surface of the support seat, and the stroke of the first hydraulic cylinder is sufficient to eject all the steel bars in the limit groove.

4. A partitioned steel bar processing and storage device as claimed in claim 3, characterized in that: It also includes a controller and a display electrically connected to the controller. The controller is electrically connected to a power source and is configured to control the movement of each first hydraulic cylinder. A counting module is provided in the controller, and the counting module is used to count the movement amount of the first hydraulic cylinder near one end of the storage bin for the steel bars to be processed.

5. A partitioned steel bar processing and storage device as claimed in claim 4, characterized in that: The steel bar processing area is provided with a plurality of steel bar processing equipments, and the finished steel bar storage warehouse comprises a plurality of warehouse sections, each of which constitutes a storage area for a type of finished steel bars.

6. A partitioned steel bar processing and storage device as claimed in claim 5, characterized in that: A lifting platform is provided at the bottom of the raw steel bar storage bin, the top of the lifting platform is an inclined surface inclined downward toward one side of the guide plate and used to hold the raw steel bars, a second hydraulic cylinder for driving the lifting platform to rise and fall is connected between the bottom end of the lifting platform and the ground, and the two ends of the lifting platform are respectively slidably connected to the end of the support seat and the inner wall of the raw steel bar storage bin.

7. A partitioned steel bar processing and storage device as claimed in claim 6, characterized in that: The support guide rail includes four support columns arranged in a rectangular shape, and the four support columns are arranged opposite to each other on the outside of the finished steel bar storage bin or the raw steel bar storage bin. A crossbeam is connected between the tops of the two opposite support columns, and a first linear drive mechanism is provided at the bottom ends of the two crossbeams. A moving beam is commonly connected to the two first linear drive mechanisms, and a second linear drive mechanism is provided at the bottom end of the moving beam. Two synchronously moving seats are provided on the second linear drive mechanism, and a robotic arm unit is provided at the bottom end of the moving seat. The robotic arm unit is a six-axis robotic arm, and the first linear drive mechanism, the second linear drive mechanism, and the six-axis robotic arm are electrically connected to the controller via wires.

8. The partitioned steel bar processing and storage device according to claim 7, characterized in that: A limiting column is also provided under the lifting platform, the bottom end of which is fixedly connected to the bottom of the raw steel bar storage bin, and the top end is used to limit the lowest descending position of the lifting platform.

Images