Rebar excess material collecting device

Abstract

The utility model discloses a steel bar excess material collecting device, and relates to the technical field of steel bar machining. According to the technical scheme, an excess material storage frame is arranged on one side of the reinforcing steel bar bin, a saw cutting main machine is connected to one side of the excess material storage frame, a set of walking guide rail frames parallel to each other are additionally arranged, the reinforcing steel bar bin is located between the two walking guide rail frames, a walking upper beam is arranged above the reinforcing steel bar bin, and the walking upper beam is connected with the saw cutting main machine. The two ends of the walking upper beam are connected to the two walking guide rail frames in a sliding mode respectively, and the walking upper beam is connected with an excess material magnetic attraction device in a sliding mode. The device has the advantages that materials can be automatically sucked, fed and discharged according to the diameter and length information and bin position information of excess material reinforcing steel bars, the excess materials are finally stored in the reinforcing steel bar bin in batches in a classified mode, in addition, the excess materials can be fed again, and therefore full automation of all links of excess material collection is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar processing, and particularly relates to a steel bar leftover material collecting device. Background Technique

[0002] In the construction industry, straight bar steel bar raw materials with different diameters will be cut into various required sizes, and a part of leftover materials will remain after the steel bars are cut. At present, the collection of steel bar leftover materials is mainly manual, with high operation risks and low efficiency. Most of the leftover material collection equipment on the market is semi-automatic equipment, with low automation degree. It needs manual cooperation to complete the processing of steel bar leftover materials, and it is impossible to realize the classified collection of leftover materials with different lengths. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a steel bar leftover material collecting device for solving the problems mentioned in the background technique.

[0004] The above object of the utility model is achieved through the following technical solutions:

[0005] A steel bar leftover material collecting device includes a steel bar bin. A leftover material storage rack is arranged on one side of the steel bar bin. A sawing main machine is connected to one side of the leftover material storage rack. Another group of mutually parallel walking guide rail frames is provided. The steel bar bin is located between the two walking guide rail frames. A walking upper beam is arranged above the steel bar bin. The two ends of the walking upper beam are respectively slidably connected to the two walking guide rail frames. A leftover material magnetic attraction device is slidably connected to the walking upper beam.

[0006] In a preferred example of the utility model, it can be further configured as: the walking guide rail frame includes a top beam and a column. The top beam and the column are fixedly connected. A first guide rail is arranged on the upper side of the top beam. A rack is arranged on one side of the first guide rail. The rack is parallel to the first guide rail.

[0007] In a preferred example of the utility model, it can be further configured as: the walking upper beam includes a support beam and a walking mechanism. The walking mechanism includes a driving mechanism and a gear. The gear meshes with the rack.

[0008] In a preferred example of the utility model, it can be further configured as: the leftover material magnetic attraction device includes a box body. A telescopic arm is arranged in the box body. The output end of the telescopic arm faces downward and is connected with a magnet. The telescopic arm is ball-jointed with the magnet. A walking trolley is connected to one side of the box body. A servo motor is connected to the other side of the box body. The servo motor is electrically connected to the walking trolley. The walking trolley is slidably connected to the support beam.

[0009] In a preferred embodiment, the present utility model can be further configured as follows: the surplus material storage rack includes a rack body, on which a plurality of transmission rollers are installed, the transmission rollers are driven by a transmission motor, and a plurality of detection systems are also provided along the transmission direction of the transmission rollers. The detection system includes a detection device and a leveling plate, and a lifting plate is further provided on one side of the leveling plate.

[0010] In a preferred embodiment, the present utility model can be further configured as follows: a control system is additionally provided, and the control system controls the collection device.

[0011] In summary, the present utility model includes at least one of the following beneficial technical effects:

[0012] It can automatically suck, convey, and discharge materials according to the diameter, length information of the surplus steel bars and the bin information, and finally store the surplus materials in batches and classify them in the steel bar bin. In addition, the surplus materials can be fed again, thus realizing the full automation of all links of surplus material collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the overall schematic diagram of the steel bar surplus material collection device provided by the present utility model;

[0014] Figure 2 is the schematic diagram of the walking guide rail rack provided by the present utility model;

[0015] Figure 3 is the schematic diagram of the walking upper beam provided by the present utility model;

[0016] Figure 4 is the schematic diagram of the surplus material magnetic attraction device provided by the present utility model;

[0017] Figure 5 is the schematic diagram of the surplus material storage rack provided by the present utility model.

[0018] Reference numerals: 1, steel bar bin; 2, walking guide rail rack; 21, column; 22, top beam; 23, first guide rail; 24, rack; 3, walking upper beam; 31, walking mechanism; 311, driving mechanism; 312, gear; 32, support beam; 4, surplus material magnetic attraction device; 41, walking trolley; 42, magnetic attraction mechanism; 421, servo motor; 422, telescopic arm; 423, magnet; 424, box body; 5, surplus material storage rack; 51, rack body; 52, conveyor roller; 53, conveyor motor; 54, detection system; 541, detection device; 542, leveling plate; 543, lifting plate; 6, sawing main machine. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0020] As Figures 1-5, a steel bar leftover material collection device disclosed by the present utility model, includes a steel bar bin 1. The steel bar bin 1 is divided into different areas, and the steel bar bin 1 here is used to classify and discharge leftover steel bars of different sizes. There is also a set of parallel walking guide rail frames 2. The steel bar bin 1 is located between the two walking guide rail frames 2. A walking upper beam 3 is arranged above the steel bar bin 1. The two ends of the walking upper beam 3 are respectively slidably connected to the two walking guide rail frames 2, and a leftover material magnetic adsorption device 4 is slidably connected to the walking upper beam 3. Through the set leftover material magnetic adsorption device 4, steel bars can be adsorbed in different areas of the steel bar bin 1.

[0021] A leftover material storage rack 5 is arranged on one side of the steel bar bin 1. A sawing main machine 6 is connected to one side of the leftover material storage rack 5. The steel bars adsorbed by the leftover material magnetic adsorption device 4 mentioned above are placed on one side of the sawing main machine 6 for processing of the steel bars, and the processed steel bars are classified and stored at the steel bar bin 1.

[0022] There is also a control system, and the control system controls the collection device

[0023] Specifically:

[0024] The walking guide rail frame 2 includes a top beam 22 and a column 21. The top beam 22 and the column 21 are fixedly connected, and the connection between the two can be welding or bolt connection. Here, ensuring the connection strength is sufficient. The column 21 can be installed on the ground by bolts or other connecting parts can be added to achieve a stable effect. A first guide rail 23 is opened on the upper side of the top beam 22, and the first guide rail 23 is used for the transmission of the walking upper beam 3.

[0025] The walking upper beam 3 includes a support beam 32 and a walking mechanism 31. The walking mechanism 31 includes a driving mechanism 311 and a gear 312. The gear 312 meshes with a rack 24. A rack 24 is opened on one side of the first guide rail 23, and the rack 24 is parallel to the guide rail. The driving mechanism 311 here is used as the driving force for driving the gear 312. The driving mechanism 311 here can be a motor or other mechanisms that can drive the gear 312 to rotate. The gear 312 meshes with the rack 24, and the transmission of the walking mechanism 31 is realized through the rack 24.

[0026] The leftover material magnetic adsorption device 4 includes a box body 424. An expansion arm 422 is arranged in the box body 424. The output end of the expansion arm 422 faces downward and is connected with a magnet 423. The expansion arm 422 is ball-joint connected to the magnet 423. A walking trolley 41 is connected to one side of the box body 424, and a servo motor 421 is connected to the other side of the box body 424. The servo motor 421 is electrically connected to the walking trolley 41, and the walking trolley 41 is slidably connected to the support beam 32. The specific movement process is as follows:

[0027] The servo motor 421 on the magnetic attraction mechanism 42 drives the telescopic arm 422 to descend until the control system detects that the descent is in place and then stops. At this time, the magnet 423 demagnetizes to release the steel bar, and then the telescopic arm 422 drives the magnet 423 to rise to the set position. After the control system detects that the ascent is in place and stops, the magnet 423 demagnetizes to release the steel bar, and then the telescopic arm 422 drives the magnet 423 to rise to the set position to wait for the next collection of remaining materials.

[0028] The remaining material storage rack 5 includes a rack body 51. A plurality of conveyor rollers 52 are installed on the rack body 51. The conveyor rollers 52 are driven by a conveyor motor 53. The combination of the rack body 51, the conveyor rollers 52, and the conveyor motor 53 here can refer to the mechanism of a conveyor belt. Along the conveying direction of the conveyor rollers 52, a plurality of detection systems 54 are provided. The detection system 54 includes a detection device 541 and a leveling plate 542. A lifting plate 543 is also provided on one side of the leveling plate 542. The lifting plate 543 here can be a plate with a telescopic rod on the lower side.

[0029] The implementation principle of this embodiment is as follows: First, the steel bar bin 1 is divided into regions according to the length and diameter of the remaining material steel bars, and the position information of each region's bin is input into the control system; the sawing main machine 6 cuts the raw material steel bars to the set length, and the remaining steel bars will be stored on the remaining material storage rack 5; according to the different lengths of the remaining materials, the leveling plates 542 at the corresponding positions on the remaining material storage rack 5 rise. Subsequently, the conveyor motor 53 drives the conveyor rollers 52 to rotate to convey the remaining material steel bars to behind the leveling plate 542 and then stops, and the lifting plate 543 rises to lift the remaining material steel bars; then the walking upper beam 3 and the remaining material magnetic attraction device 4 cooperate to transport the magnetic attraction mechanism 42 to the position of the remaining material steel bars on the remaining material storage rack 5; then the magnet 423 on the magnetic attraction mechanism 42 descends to suck up the remaining material steel bars, and finally the walking upper beam 3 and the remaining material magnetic attraction device 4 cooperate to transport the magnetic attraction mechanism 42 to the corresponding position of the steel bar bin 1 to discharge the materials, and thus the entire process of collecting the remaining materials is completed.

[0030] In addition, this technical solution can also re-feed the remaining materials collected back into the steel bar bin 1 onto the remaining material storage rack 5 for secondary cutting. The specific feeding process can be regarded as the reverse steps of the remaining material collection process, which will not be elaborated here.

[0031] The embodiments of this specific implementation manner are all preferred embodiments of the present invention, and do not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A device for collecting surplus steel bars, comprising a steel bar bin (1), characterized in that, On one side of the steel bar bin (1), there is a surplus material storage rack (5). On one side of the surplus material storage rack (5), there is a sawing main machine (6) connected. There is also a set of mutually parallel walking guide rail racks (2). The steel bar bin (1) is located between the two walking guide rail racks (2). Above the steel bar bin (1), there is a walking upper beam (3). The two ends of the walking upper beam (3) are respectively slidably connected to the two walking guide rail racks (2). A surplus material magnetic attraction device (4) is slidably connected to the walking upper beam (3).

2. The steel bar leftover material collecting device according to claim 1, wherein The walking guide rail rack (2) includes a top beam (22) and a column (21). The top beam (22) and the column (21) are fixedly connected. On the upper side of the top beam (22), there is a first guide rail (23). On one side of the first guide rail (23), there is a rack (24). The rack (24) is parallel to the first guide rail (23).

3. The steel bar residue collection device according to claim 2, characterized in that, The walking upper beam (3) includes a support beam (32) and a walking mechanism (31). The walking mechanism (31) includes a driving mechanism (311) and a gear (312). The gear (312) meshes with the rack (24).

4. The steel bar waste collection device according to claim 3, characterized in that, The surplus material magnetic attraction device (4) includes a box body (424). Inside the box body (424), there is a telescopic arm (422). The output end of the telescopic arm (422) faces downward and is connected to a magnet (423). The telescopic arm (422) is ball-jointed to the magnet (423). On one side of the box body (424), there is a walking trolley (41) connected. On the other side of the box body (424), there is a servo motor (421) connected. The servo motor (421) is electrically connected to the walking trolley (41). The walking trolley (41) is slidably connected to the support beam (32).

5. The steel bar residue collection device according to claim 4, characterized in that, The surplus material storage rack (5) includes a rack body (51). A number of conveying rollers (52) are installed on the rack body (51). The conveying rollers (52) are driven by a conveying motor (53). Along the conveying direction of the conveying rollers (52), there are also a number of detection systems (54). The detection system (54) includes a detection device (541) and a leveling plate (542). On one side of the leveling plate (542), there is also a lifting plate (543).

6. The steel bar waste collection device according to claim 5, characterized in that, There is also a control system. The control system controls the collection device.

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