A steel bar sorting device

Abstract

This utility model discloses a rebar sorting device, relating to the field of rebar production technology. It includes a machine housing, an inclined plate, and further comprises: an adjustment component, disposed on the machine housing, for facilitating the transport of rebars of different sizes; a transport component, disposed on the machine housing, for transporting the rebars; a cutting component, disposed on the machine housing, for cutting the rebars; a bundling component, disposed on the machine housing, for automatically bundling the cut rebars; and a sorting component, disposed on the machine housing, for pushing the bundled rebars out of the machine housing for easy subsequent lifting and loading. Through the bundling and sorting components, the bundling component first bundles several cut rebars together, and then the drive motor of the sorting component drives a lead screw to rotate. The rotating lead screw drives a push plate on an arc-shaped block to move along a groove out of the machine housing, pushing the bundled rebars out of the machine housing, thereby effectively improving the convenience of sorting the rebars and facilitating subsequent loading.

Description

Technical Field

[0001] This utility model relates to the field of steel bar production technology, and in particular to a steel bar sorting device. Background Technology

[0002] Reinforcing bars refer to steel materials used in reinforced concrete and prestressed reinforced concrete. Their cross-section is circular, sometimes square with rounded corners, and includes plain round bars, ribbed bars, and twisted bars. Reinforcing bars for reinforced concrete refer to straight or coiled steel materials used for reinforcing concrete. They are available in two shapes: plain round bars and deformed bars, and are delivered in two states: straight bars and coils.

[0003] Chinese Patent CN218983009U discloses a rebar sorting device, comprising a rebar body and a cutting machine body. The cutting machine body is used for cutting the rebar body. Horizontal rollers are movably connected to both ends of the rebar body, supporting it. A rotating shaft is movably sleeved on the inner wall of each horizontal roller. This invention, through the cooperation of the rebar body, cutting machine body, horizontal rollers, and vertical rollers, and utilizing the horizontal and vertical rollers, achieves the sorting of rebars, limiting their movement and effectively solving the problem of rebar slippage. The vertical roller clamping method saves workers the step of holding the rebar by hand, reducing workload, maintaining the neatness of the rebars, facilitating the cutting of multiple rebars, and thus improving cutting efficiency.

[0004] Although the above-mentioned sorting device can improve the cutting efficiency of steel bars, the steel bars cut by the device just fall loosely onto the discharge plate without being packaged. This means that the steel bars need to be manually removed and packaged later, which reduces the convenience of sorting steel bars and makes it inconvenient for subsequent loading. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a steel bar sorting device, which aims to solve the technical problem that the above-mentioned devices reduce the convenience of sorting steel bars and make subsequent loading inconvenient.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A rebar sorting device includes a housing, an inclined plate, and further includes:

[0008] An adjustment component, mounted on the housing, is used to facilitate the transport of steel bars of different sizes;

[0009] A transport assembly, mounted on the housing, is used for transporting reinforcing bars;

[0010] A cutting assembly, mounted on the housing, is used for cutting reinforcing bars;

[0011] A bundling assembly, mounted on the machine housing, is used to automatically bundle the cut steel bars;

[0012] A sorting component, mounted on the machine housing, is used to push the bundled steel bars out of the machine housing for easy lifting and loading.

[0013] Preferably, the adjustment component includes:

[0014] The first hydraulic cylinder is fixedly connected to the machine housing;

[0015] The first hydraulic rod is slidably connected to the first hydraulic cylinder;

[0016] A first base is disposed on the first hydraulic rod and is fixedly connected to the first hydraulic rod;

[0017] The first mounting plate is fixedly connected to the first base, and the first mounting plate is slidably connected to the housing.

[0018] Preferably, the transport component includes:

[0019] The mounting bracket is disposed on the first mounting plate and is fixedly connected to the first mounting plate;

[0020] The first drive motor is fixedly connected to the mounting bracket;

[0021] The first limiting roller is rotatably connected to the mounting bracket, and the first limiting roller is fixedly connected to the output shaft of the first drive motor;

[0022] The second limiting roller is rotatably connected to the machine housing;

[0023] A connecting rod is disposed on the mounting bracket and fixedly connected to the mounting bracket;

[0024] The third limiting roller is rotatably connected to the mounting bracket.

[0025] Preferably, the cutting assembly includes:

[0026] A pneumatic cylinder is fixedly connected to the housing;

[0027] A pneumatic rod is mounted on the pneumatic cylinder and is slidably connected to the pneumatic cylinder;

[0028] A fixing plate is fixedly connected to the pneumatic rod, and the fixing plate is slidably connected to the housing;

[0029] The second drive motor is fixedly connected to the fixed plate;

[0030] The rotating shaft is fixedly connected to the output shaft of the second drive motor;

[0031] The cutting blade is fixedly connected to the rotating shaft.

[0032] Preferably, the bundling assembly includes:

[0033] The second hydraulic cylinder is fixedly connected to the housing;

[0034] The second hydraulic rod is slidably connected to the second hydraulic cylinder;

[0035] The second base is fixedly connected to the second hydraulic rod;

[0036] An automatic rebar bundling machine is mounted on the second base and is fixedly connected to the second base.

[0037] Preferably, the finishing component includes:

[0038] An arc-shaped block is fixedly connected to the housing;

[0039] A sliding groove is provided on the housing;

[0040] A servo motor is fixedly connected to the housing;

[0041] A lead screw is mounted on the slide groove and rotatably connected to the housing; the lead screw is fixedly connected to the output shaft of the servo motor.

[0042] A push plate is disposed on the slide groove and is slidably connected to the housing.

[0043] Preferably, the portion of the arc-shaped block directly below the automatic rebar bundling machine is broken.

[0044] Preferably, the push plate is threadedly connected to the lead screw, the push plate is slidably connected to the arc-shaped block, and the push plate is fitted with the arc-shaped groove of the arc-shaped block.

[0045] Preferably, there are two second limiting rollers, with the second limiting roller positioned directly below the third limiting roller and on the same horizontal plane as the first limiting roller.

[0046] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0047] By setting up a bundling component and a sorting component, the bundling component is used to bundle several cut steel bars together. Then, the drive motor of the sorting component drives the lead screw to rotate. The rotating lead screw drives the push plate on the arc block to move out of the machine housing along the slide groove, pushing the steel bar bundle out of the machine housing. This effectively improves the convenience of sorting steel bars and facilitates subsequent loading work. Attached Figure Description

[0048] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0049] Figure 1 A three-dimensional structural schematic diagram of a steel bar sorting device is shown.

[0050] Figure 2 A first partial sectional view of a rebar sorting device is shown.

[0051] Figure 3 A second partial sectional view of a rebar sorting device is shown.

[0052] Figure 4 It shows Figure 3 A magnified view of a portion of point A in the middle.

[0053] Figure 5 A third partial sectional view of a rebar sorting device is shown.

[0054] Figure 6 A fourth partial sectional view of a rebar sorting device is shown.

[0055] Legend:

[0056] 1. Machine housing; 2. Inclined plate; 3. Arc-shaped block; 4. Slide groove; 5. Servo motor; 6. Lead screw; 7. Push plate; 8. First hydraulic cylinder; 9. First hydraulic rod; 10. First base; 11. First mounting plate; 12. Mounting bracket; 13. First drive motor; 14. First limit roller; 15. Second limit roller; 16. Connecting rod; 17. Third limit roller; 18. Pneumatic cylinder; 19. Pneumatic rod; 20. Fixing plate; 21. Second drive motor; 22. Rotary shaft; 23. Cutting blade; 24. Second hydraulic cylinder; 25. Second hydraulic rod; 26. Second base; 27. Automatic rebar bundling machine. Detailed Implementation

[0057] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0058] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0059] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0060] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0061] Reference Figures 1 to 6 The present invention provides a further description of an embodiment of a steel bar sorting device.

[0062] A rebar sorting device includes a housing 1, an inclined plate 2, and further includes:

[0063] An adjustment assembly, mounted on the housing 1, is used to facilitate the transport of steel bars of different sizes. The adjustment assembly includes:

[0064] The first hydraulic cylinder 8 is fixedly connected to the housing 1;

[0065] The first hydraulic rod 9 is slidably connected to the first hydraulic cylinder 8;

[0066] The first base 10 is mounted on the first hydraulic rod 9 and is fixedly connected to the first hydraulic rod 9;

[0067] The first mounting plate 11 is fixedly connected to the first base 10, and the first mounting plate 11 is slidably connected to the housing 1.

[0068] When the first hydraulic cylinder 8 is activated, the oil in the first hydraulic cylinder 8 pushes the first hydraulic rod 9, which is slidably connected to the first hydraulic cylinder 8, to move. This, in turn, drives the first base 10, which is fixedly connected to the first hydraulic rod 9, to move. The movement of the first base 10 drives the first mounting plate 11, which is fixedly connected to the first base 10, to move. This, in turn, drives the mounting bracket 12, which is fixedly connected to the first mounting plate 11, to move, thereby achieving an adjustment effect and facilitating the transportation of steel bars of different sizes.

[0069] Reference Figures 1 to 6 A transport assembly, mounted on housing 1, is used for transporting reinforcing bars. The transport assembly includes:

[0070] The mounting bracket 12 is disposed on the first mounting plate 11 and is fixedly connected to the first mounting plate 11;

[0071] The first drive motor 13 is fixedly connected to the mounting bracket 12;

[0072] The first limiting roller 14 is rotatably connected to the mounting bracket 12, and the first limiting roller 14 is fixedly connected to the output shaft of the first drive motor 13.

[0073] The second limiting roller 15 is rotatably connected to the housing 1. There are two second limiting rollers 15. The second limiting roller 15 is located directly below the third limiting roller 17 and is on the same horizontal plane as the first limiting roller 15.

[0074] The connecting rod 16 is mounted on the mounting bracket 12 and is fixedly connected to the mounting bracket 12.

[0075] The third limiting roller 17 is rotatably connected to the mounting bracket 12.

[0076] When the first drive motor 13 is started, the output shaft of the first drive motor 13 rotates, which drives the first limiting roller 14, which is fixedly connected to the output shaft of the first drive motor 13, to rotate. This causes the steel bar clamped by the first limiting roller 14 and the second limiting roller 15 to move towards the cutting assembly, thereby achieving the effect of transporting the steel bar.

[0077] Reference Figures 1 to 6 A cutting assembly, mounted on housing 1, is used for cutting reinforcing bars. The cutting assembly includes:

[0078] Pneumatic cylinder 18 is fixedly connected to the housing 1;

[0079] A pneumatic rod 19 is mounted on a pneumatic cylinder 18 and is slidably connected to the pneumatic cylinder 18.

[0080] The fixing plate 20 is fixedly connected to the pneumatic rod 19, and the fixing plate 20 is slidably connected to the housing 1.

[0081] The second drive motor 21 is fixedly connected to the fixed plate 20;

[0082] The rotating shaft 22 is fixedly connected to the output shaft of the second drive motor 21;

[0083] The cutting blade 23 is fixedly connected to the rotating shaft 22.

[0084] When the pneumatic cylinder 18 is activated, the gas in the pneumatic cylinder 18 pushes the pneumatic rod 19, which is slidably connected to the pneumatic cylinder 18, to move. This, in turn, drives the fixed plate 20, which is fixedly connected to the pneumatic rod 19, to move. The movement of the fixed plate 20 drives the second drive motor 21, which is fixedly connected to the fixed plate 20, to move. Simultaneously, the second drive motor 21 is activated, and the rotation of the output shaft of the second drive motor 21 drives the rotating shaft 22, which is fixedly connected to the output shaft 21, to rotate. This causes the cutting blade 23, which is fixedly connected to the rotating shaft 22, to rotate, so that the cutting blade 23 moves towards the rebar and cuts the rebar, thus achieving the effect of cutting the rebar.

[0085] Reference Figures 1 to 6 A bundling assembly, mounted on the housing 1, is used to automatically bundle the cut steel bars. The bundling assembly includes:

[0086] The second hydraulic cylinder 24 is fixedly connected to the housing 1;

[0087] The second hydraulic rod 25 is slidably connected to the second hydraulic cylinder 24;

[0088] The second base 26 is fixedly connected to the second hydraulic rod 25;

[0089] The automatic rebar bundling machine 27 is mounted on the second base 26 and is fixedly connected to the second base 26.

[0090] The second hydraulic cylinder 24 is activated, and the oil in the second hydraulic cylinder 24 pushes the second hydraulic rod 25, which is slidably connected to the second hydraulic cylinder 24, to move. This, in turn, drives the second base 26, which is fixedly connected to the second hydraulic rod 25, to move. The movement of the second base 26 drives the automatic rebar bundling machine 27, which is fixedly connected to the second base 26, to move until the automatic rebar bundling machine 27 moves to the designated position. The automatic bundling machine is then activated to bundle several rebars, achieving the bundling effect.

[0091] Reference Figures 1 to 6 A sorting component, mounted on the housing 1, is used to push the bundled steel bars out of the housing 1 for easy lifting and loading. The sorting component includes:

[0092] Arc-shaped block 3 is fixedly connected to the machine housing 1. The part of arc-shaped block 3 directly below the automatic rebar bundling machine 27 is disconnected.

[0093] Slide 4 is provided on the housing 1;

[0094] Servo motor 5 is fixedly connected to housing 1;

[0095] The lead screw 6 is mounted on the slide groove 4 and is rotatably connected to the housing 1. The lead screw 6 is fixedly connected to the output shaft of the servo motor 5.

[0096] Push plate 7 is set on slide groove 4 and slidably connected to housing 1. Push plate 7 is threadedly connected to lead screw 6. Push plate 7 is slidably connected to arc block 3. Push plate 7 fits into arc groove of arc block 3.

[0097] When the servo motor 5 is started, the output shaft of the servo motor 5 rotates, which drives the lead screw 6, which is fixedly connected to the output shaft of the servo motor 5, to rotate. This causes the push plate 7, which is threadedly connected to the lead screw 6 and restricted by the sliding connection of the housing 1, to slide along the slide groove 4. The push plate 7 slides and pushes the bundled steel bars out of the housing 1 until the bundled steel bars fall onto the inclined plate 2 under the action of gravity and slide down the inclined plate 2 to the ground, achieving a rapid sorting effect and facilitating subsequent loading work.

[0098] By setting up a bundling component and a sorting component, the bundling component is used to bundle several cut steel bars together. Then, the drive motor of the sorting component drives the lead screw 6 to rotate. The rotating lead screw 6 drives the push plate 7 on the arc block 3 to move out of the machine housing 1 along the slide groove 4, pushing the steel bar bundle out of the machine housing 1. This effectively improves the convenience of sorting steel bars and facilitates subsequent loading work.

[0099] Working principle: Refer to Figures 1 to 6 The first hydraulic cylinder 8 is activated, and the oil in the first hydraulic cylinder 8 pushes the first hydraulic rod 9, which is slidably connected to the first hydraulic cylinder 8, to move. This causes the first base 10, which is fixedly connected to the first hydraulic rod 9, to move. The movement of the first base 10 causes the first mounting plate 11, which is fixedly connected to the first base 10, to move. This causes the mounting bracket 12, which is fixedly connected to the first mounting plate 11, to move. The movement of the mounting bracket 12 causes the first limiting roller 14, which is rotatably connected to the mounting bracket 12, to move until the first limiting roller 14 and the steel bar on the second limiting roller 15 are in close contact. Then the first hydraulic cylinder 8 is closed, achieving the adjustment effect and facilitating the transportation of steel bars of different sizes.

[0100] The first drive motor 13 is started, and the output shaft of the first drive motor 13 rotates, which drives the first limiting roller 14, which is fixedly connected to the output shaft of the first drive motor 13, to rotate, thereby driving the steel bar clamped by the first limiting roller 14 and the second limiting roller 15 to move towards the cutting assembly, so as to achieve the effect of transporting the steel bar.

[0101] Reference Figures 1 to 6When the portion of the reinforcing bar exceeding the cutting blade 23 reaches the specified length, the first drive motor 13 is turned off, and the pneumatic cylinder 18 is started. The gas in the pneumatic cylinder 18 pushes the pneumatic rod 19, which is slidably connected to the pneumatic cylinder 18, to move. This, in turn, drives the fixed plate 20, which is fixedly connected to the pneumatic rod 19, to move. The movement of the fixed plate 20 drives the second drive motor 21, which is fixedly connected to the fixed plate 20, to move. At the same time, the second drive motor 21 is started. The output shaft of the second drive motor 21 rotates, which drives the rotating shaft 22, which is fixedly connected to the output shaft of the second drive motor 21, to rotate. This drives the cutting blade 23, which is fixedly connected to the rotating shaft 22, to rotate. This allows the cutting blade 23 to move towards the reinforcing bar while cutting the reinforcing bar, thus achieving the effect of cutting the reinforcing bar.

[0102] The cut steel bars fall into the arc-shaped block 3. When the number of steel bars in the arc-shaped block 3 reaches the specified number, the second hydraulic cylinder 24 is activated. The oil in the second hydraulic cylinder 24 pushes the second hydraulic rod 25, which is slidably connected to the second hydraulic cylinder 24, to move. This, in turn, drives the second base 26, which is fixedly connected to the second hydraulic rod 25, to move. The movement of the second base 26 drives the automatic steel bar bundling machine 27, which is fixedly connected to the second base 26, to move. When the automatic steel bar bundling machine 27 moves to the specified position, the automatic bundling machine is activated to bundle several steel bars, achieving the bundling effect.

[0103] Reference Figures 1 to 6 When the bundling work is completed, the automatic bundling machine is returned to its original position, and the servo motor 5 is started. The output shaft of the servo motor 5 rotates, which drives the lead screw 6, which is fixedly connected to the output shaft of the servo motor 5, to rotate. This drives the push plate 7, which is threadedly connected to the lead screw 6 and restricted by the sliding connection of the housing 1, to slide along the slide groove 4. The push plate 7 slides and pushes the bundled steel bars out of the housing 1 until the bundled steel bars fall onto the inclined plate 2 under the action of gravity and slide down the inclined plate 2 to the ground, achieving a rapid sorting effect and facilitating subsequent loading work.

[0104] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A rebar sorting device, comprising a housing (1) and an inclined plate (2), characterized in that, Also includes: An adjustment component is provided on the housing (1) to facilitate the transportation of steel bars of different sizes; A transport component, disposed on the housing (1), is used for transporting steel bars; A cutting assembly, disposed on the housing (1), is used for cutting reinforcing bars; A bundling assembly is provided on the housing (1) for automatically bundling the cut steel bars; The sorting component is set on the housing (1) and is used to push the bundled steel bars out of the housing (1) for easy lifting and loading. The sorting component includes: An arc-shaped block (3) is fixedly connected to the housing (1); A slide groove (4) is provided on the housing (1); A servo motor (5) is fixedly connected to the housing (1); A lead screw (6) is mounted on the slide groove (4) and is rotatably connected to the housing (1). The lead screw (6) is fixedly connected to the output shaft of the servo motor (5). The push plate (7) is disposed on the slide groove (4) and is slidably connected to the housing (1).

2. The rebar sorting device according to claim 1, characterized in that, The adjustment component includes: The first hydraulic cylinder (8) is fixedly connected to the housing (1); The first hydraulic rod (9) is slidably connected to the first hydraulic cylinder (8); The first base (10) is disposed on the first hydraulic rod (9) and is fixedly connected to the first hydraulic rod (9); The first mounting plate (11) is fixedly connected to the first base (10), and the first mounting plate (11) is slidably connected to the housing (1).

3. A reinforcing bar collating device according to claim 2, wherein The transport component includes: Mounting bracket (12) is disposed on the first mounting plate (11) and fixedly connected to the first mounting plate (11); The first drive motor (13) is fixedly connected to the mounting bracket (12); The first limiting roller (14) is rotatably connected to the mounting bracket (12), and the first limiting roller (14) is fixedly connected to the output shaft of the first drive motor (13); The second limiting roller (15) is rotatably connected to the housing (1); A connecting rod (16) is disposed on the mounting bracket (12) and fixedly connected to the mounting bracket (12); The third limiting roller (17) is rotatably connected to the mounting bracket (12).

4. A reinforcing bar collating device according to claim 3, wherein The cutting assembly includes: A pneumatic cylinder (18) is fixedly connected to the housing (1); A pneumatic rod (19) is mounted on the pneumatic cylinder (18) and is slidably connected to the pneumatic cylinder (18); A fixing plate (20) is fixedly connected to the pneumatic rod (19), and the fixing plate (20) is slidably connected to the housing (1); The second drive motor (21) is fixedly connected to the fixed plate (20); The rotating shaft (22) is fixedly connected to the output shaft of the second drive motor (21); The cutting blade (23) is fixedly connected to the rotating shaft (22).

5. A reinforcing bar tidying device according to claim 4, wherein The bundling assembly includes: The second hydraulic cylinder (24) is fixedly connected to the housing (1); The second hydraulic rod (25) is slidably connected to the second hydraulic cylinder (24); The second base (26) is fixedly connected to the second hydraulic rod (25); An automatic rebar bundling machine (27) is mounted on the second base (26) and is fixedly connected to the second base (26).

6. A rebar sorting device according to claim 5, characterized in that, The portion of the arc-shaped block (3) directly below the automatic rebar bundling machine (27) is broken.

7. A rebar sorting device according to claim 6, characterized in that, The push plate (7) is threadedly connected to the lead screw (6), the push plate (7) is slidably connected to the arc block (3), and the push plate (7) fits into the arc groove of the arc block (3).

8. A rebar sorting device according to claim 7, characterized in that, There are two second limiting rollers (15). The second second limiting roller (15) is located directly below the third limiting roller (17) and is on the same horizontal plane as the first second limiting roller (15).

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