Reinforcing steel bar storage rack capable of achieving integral feeding

Abstract

The utility model discloses an integral feeding reinforcing steel bar storage rack which comprises a storage rack body, high rails are arranged on the two sides of the short edge of the storage rack body, a transfer rack is arranged on one side of the long edge of the storage rack body, and the two rails are connected with a reinforcing steel bar grabbing assembly and a counting grabbing assembly in a sliding mode. The counting and grabbing assembly is further connected with a straightening-out assembly. The reinforcing steel bar grabbing assembly is used for grabbing and placing reinforcing steel bars on the transfer material frame to different positions on the storage material frame; the counting and grabbing assembly is used for grabbing a predicted number of steel bars on the storage rack; and the straightening assembly is used for straightening the steel bars grabbed by the counting and grabbing assembly.

Description

Technical Field

[0001] The utility model relates to the field of steel bar processing, in particular to a steel bar storage rack with integral feeding. Background Art

[0002] Rebar refers to steel used for reinforced concrete and prestressed reinforced concrete. Its cross section is round, and sometimes square with rounded corners. It includes plain round steel bars, ribbed steel bars, and twisted steel bars. During the production and processing of steel bars, the steel bars will be initially stored, and then taken from the storage for subsequent processing.

[0003] The existing steel bar storage racks have the following problems:

[0004] 1. The existing steel bar storage rack has a simple overall structure and function, and cannot automatically transfer and store a large number of steel bars. It requires manual control of other equipment to store different bundles of steel bars in different locations;

[0005] 2. The existing steel bar storage racks cannot automatically grab the expected number of steel bars in storage and transport them in an orderly manner. For the next step of processing, manual counting is required, and then other equipment is controlled to transport the counted steel bars. Moreover, the steel bars after transportation are not regular enough and need to be straightened manually, especially long and thin steel bars, which are more troublesome to handle. Utility Model Content

[0006] In order to overcome the deficiencies of the above-mentioned prior art, the utility model provides a steel bar storage rack with integral loading, so as to solve the problem mentioned in the background technology that the existing steel bar storage rack cannot automatically realize the automatic transfer and storage of a large number of steel bars to different locations and cannot automatically grab the expected number of steel bars in storage for regular transfer.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a steel bar storage rack for integral loading, comprising a storage rack, higher tracks are arranged on both sides of the short side of the storage rack, a transfer rack is arranged on one side of the long side of the storage rack, the two tracks are slidably connected with a steel bar grabbing assembly and a counting grabbing assembly, and the counting grabbing assembly is also connected with a straightening assembly;

[0008] The steel bar grabbing assembly is used to grab the steel bars on the transfer rack and place them at different positions on the storage rack;

[0009] The counting and grabbing assembly is used to grab the estimated number of steel bars on the storage rack;

[0010] The straightening component is used to straighten out a number of steel bars grabbed by the counting and grabbing component.

[0011] Preferably, the two rails are both slidably connected with a movable seat that can move synchronously, and the steel bar grabbing assembly and the counting grabbing assembly are commonly connected to the two movable seats.

[0012] Preferably, the steel bar grabbing assembly includes: a first support frame, a grabbing cylinder and a clamp; the grabbing cylinders are provided in plurality and are respectively hinged on both sides of the first support frame, the clamps are provided in plurality and are hinged on the bottom of the first support frame, and the corresponding two grabbing cylinders on both sides of the first support frame are respectively hinged to both sides of a clamp through the output end.

[0013] Preferably, the plurality of grabbing cylinders on both sides of the first support frame are equidistantly arranged, and the corresponding two on both sides form a group, and the plurality of clamps correspond to each group of grabbing cylinders through one respectively.

[0014] Preferably, the counting and grabbing assembly includes: a second support frame, a support column, an electromagnet and a laser counter; the second support frame is interconnected with the first support frame and is mirror-arranged, the support column is vertically fixed to the middle section of the second support frame on the side away from the first support frame, the electromagnet is connected to the support column and can be displaced and raised and lowered, and the laser counter is connected to one side of the electromagnet.

[0015] Preferably, the straightening assembly includes a movable frame, a telescopic arm, a first limit hook, a limit roller and a support roller; the movable frame is located on one side of the support column and is slidably connected to the second support frame, the telescopic arm is connected to the movable frame and is located below the second support column, and the telescopic arm can be vertically extended and retracted relative to the second support frame, the first limit hook is rotatably connected to the front end of the telescopic arm, and can be rotated to the upper and lower sides of the telescopic arm, the limit roller is connected to the movable frame and is located directly above the telescopic arm, and the limit roller can adjust the angle and distance with the top of the telescopic arm, the support roller is connected to the movable frame and is located on one side of the telescopic arm, and the support roller can rotate and can remain horizontal and vertical relative to the telescopic arm.

[0016] Preferably, the straightening component also includes a telescopic plate and a second limiting hook; the telescopic plates are provided in plurality, and the plurality of telescopic plates are equidistantly arranged below the second support frame and are telescopic, and the second limiting hook is hinged at the end of the telescopic plate and can be rotated to the upper and lower parts of the telescopic plate.

[0017] Preferably, a conveyor belt is provided at one end of the two tracks, and a plurality of equidistantly arranged and liftable supporting plates are provided on the top of the conveyor belt.

[0018] Preferably, a rectangular groove is formed on the top of several of the support plates.

[0019] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0020] 1. The practical steel bar storage rack is provided with two tracks, between which a transfer rack and a storage rack are provided in sequence, and a slidable steel bar grabbing assembly is provided on the two tracks. When storing steel bars, it is only necessary to hang the steel bars on the transfer rack, and the steel bar grabbing assembly can slide on the track, automatically grab the steel bars on the transfer rack, and transport them to different positions on the storage rack, without the need for manual use of other equipment such as forklifts, cranes, etc., to stack the steel bars in different positions in sequence;

[0021] 2. The utility model has a conveyor belt on one side of the two tracks, and a counting grabbing component is also provided on one side of the steel bar grabbing component. When the estimated number of steel bars in storage need to be transferred to the conveyor belt for the next processing, the counting grabbing component magnetically grabs the estimated number of steel bars through the provided laser counter and electromagnet. In addition, the counting grabbing component is also provided with a straightening component, which can straighten the steel bars grabbed by the magnetic suction, and finally transport them neatly to the top of the conveyor belt for unloading, and then transport them to the next processing place by the conveyor belt;

[0022] 3. The utility model also has a straightening component at the counting and grabbing component. When the expected number of steel bars are grabbed, the straightening component can straighten the multiple steel bars grabbed and transport them to the conveyor belt in an orderly manner. Even thin, long and difficult-to-handle steel bars do not need to be manually sorted and tidied. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0024] Figure 2 This is the mobile seat of the utility model and the schematic diagram above;

[0025] Figure 3 For this utility model Figure 2 A magnified image of point A;

[0026] Figure 4 For this utility model Figure 2 A magnified view of point B;

[0027] Figure 5 This is a schematic diagram of the steel bar grabbing assembly of the utility model;

[0028] Among them: 1. Storage rack; 2. Transfer rack; 3. Rebar grabbing assembly; 301. First support frame; 302. Grabbing cylinder; 303. Clamp; 4. Counting grabbing assembly; 401. Second support frame; 402. Support column; 403. Electromagnet; 404. Laser counter; 5. Sorting assembly; 501. Moving frame; 502. Telescopic arm; 503. Limiting roller; 504. Support roller; 505. Telescopic plate; 506. First limiting hook; 507. Second limiting hook; 6. Conveyor belt; 7. Support plate; 8. Moving seat; 9. Track. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified. Example

[0030] like Figure 1-5 As shown, the utility model provides a steel bar storage rack 1 for integral loading, comprising a storage rack 1, wherein both sides of the short side of the storage rack 1 are provided with higher rails 9, and one side of the long side of the storage rack 1 is provided with a transfer rack 2, and the two rails 9 are slidably connected with a steel bar grabbing component 3 and a counting grabbing component 4, and the counting grabbing component 4 is also connected with a straightening component 5;

[0031] The steel bar grabbing assembly 3 is used to grab the steel bars on the transfer rack 2 and place them at different positions on the storage rack 1;

[0032] The counting and grabbing assembly 4 is used to grab the expected number of steel bars on the storage rack 1;

[0033] The straightening component 5 is used to straighten the plurality of steel bars grabbed by the counting and grabbing component 4 .

[0034] In this embodiment, specifically, the two rails 9 are both slidably connected with a synchronously movable seat 8, and the steel bar grabbing assembly 3 and the counting grabbing assembly 4 are connected to the two movable seats 8;

[0035] The movable seat 8 is provided with a pulley driven by a motor, and moves by engaging the pulley with the track 9 .

[0036] In this embodiment, specifically, the steel bar grabbing assembly 3 includes: a first support frame 301, a grabbing cylinder 302 and a clamping claw 303; the grabbing cylinder 302 is provided with a plurality of and is respectively hinged on both sides of the first support frame 301, the clamping claw 303 is provided with a plurality of and is hinged on the bottom of the first support frame 301, and the corresponding two grabbing cylinders 302 on both sides of the first support frame 301 are respectively hinged to both sides of a clamping claw 303 through the output end;

[0037] Among them, see Figure 5It can be seen that the two claws of the clamp 303 can rotate relative to each other, and the two claws can be opened and closed by connecting the two grasping cylinders 302 to grasp and release steel bars in batches. A number of equidistant clamps 303 can grasp and release thin and long steel bars. In actual use, steel bars with a length of 12 meters and a diameter of 12 mm can be grasped and released.

[0038] In this embodiment, specifically, the plurality of grabbing cylinders 302 on both sides of the first support frame 301 are equidistantly arranged, and the corresponding two on both sides form a group, and the plurality of clamps 303 correspond to each group of grabbing cylinders 302 through one respectively.

[0039] In this embodiment, specifically, the counting and grabbing assembly 4 includes: a second support frame 401, a support column 402, an electromagnet 403 and a laser counter 404; the second support frame 401 is connected to the first support frame 301 and is mirror-imaged, the support column 402 is vertically fixed to the middle section of the second support frame 401 away from the first support frame 301, the electromagnet 403 is connected to the support column 402 and can be displaced and lifted, and the laser counter 404 is connected to one side of the electromagnet 403;

[0040] Among them, see Figure 3 It can be seen that the electromagnet 403 and the laser counter 404 are lifted and translated through a vertical cylinder and a horizontal linear module. The expected number of steel bars is counted through the translation of the laser counter 404, and the counted steel bars are magnetically attracted and lifted in cooperation with the electromagnet 403 which can translate and lift.

[0041] In the present embodiment, specifically, the straightening component 5 includes a movable frame 501, a telescopic arm 502, a first limit hook 506, a limit roller 503 and a roller 504; the movable frame 501 is located on one side of the support column 402 and is slidably connected to the second support frame 401, the telescopic arm 502 is connected to the movable frame 501 and is located below the second support column 402, and the telescopic arm 502 can be vertically extended and retracted relative to the second support frame 401, the first limit hook 506 is rotatably connected to the front end of the telescopic arm 502, and can be rotated to the upper and lower sides of the telescopic arm 502, the limit roller 503 is connected to the movable frame 501, and is located directly above the telescopic arm 502, and the limit roller 503 can adjust the angle and distance with the top of the telescopic arm 502, the roller 504 is connected to the movable frame 501 and is located on one side of the telescopic arm 502, and the roller 504 can rotate and can remain horizontal and vertical relative to the telescopic arm 502.

[0042] In this embodiment, specifically, the straightening component 5 further includes a telescopic plate 505 and a second limiting hook 507; the telescopic plates 505 are provided in plurality, and the plurality of telescopic plates 505 are equidistantly arranged below the second support frame 401 and are retractable, and the second limiting hook 507 is hinged at the end of the telescopic plate 505 and can be rotated to the upper and lower sides of the telescopic plate 505;

[0043] Among them, see Figure 3 It can be seen that the movable frame 501 is displaced by a pulley, and the limiting roller 503 is tilted and adjusted relative to the telescopic arm 502 by the inclined cylinder on the movable frame 501. When there are a number of steel bars on the telescopic arm 502, the inclined limiting roller 503 can limit the steel bars to prevent them from falling off to the outside of the telescopic arm 502. The roller 504 is driven to rotate by a motor, and the telescopic arm 502 and the telescopic plate 505 can be extended and retracted by the cylinder.

[0044] In this embodiment, specifically, a conveyor belt 6 is provided at one end of the two tracks 9, and a plurality of equidistantly arranged and liftable supporting plates 7 are provided on the top of the conveyor belt 6.

[0045] In this embodiment, specifically, a rectangular groove is formed on the top of the plurality of support plates 7;

[0046] Among them, the groove of the support plate 7 is used to limit the straightened steel bars conveyed. After the steel bars are placed on a number of support plates 7, the support plates 7 can be retracted under the conveyor belt 6 to convey the straightened steel bars through the conveyor belt 6.

[0047] Working principle: When in use, bundles of steel bars are placed on the transport rack 2 through a sling or other equipment, see Figure 1, two bundles of steel bars with a length of 12 meters and a diameter of 10 mm are placed on the transfer rack 2. After placement, they are untied, and the moving seat 8 drives the steel bar grabbing assembly 3 to move to the top of the transfer rack 2. Several groups of grabbing cylinders 302 of the steel bar grabbing assembly 3 drive several clamps 303 to grab the bundled steel bars, and then stack them on the storage rack 1 in sequence until the storage rack 1 is fully loaded. Then, the counting grabbing assembly 4 is driven by the moving seat 8 to move to the top of the storage rack 1, and the expected number of steel bars is scanned by the laser counter 404, and then the expected number of steel bars are magnetically grabbed and lifted by the displacement and lifting of the electromagnet 403. After lifting, the several grabbed steel bars are straightened by the straightening assembly 5. First, the telescopic arm 502 is extended to the bottom of several grabbed steel bars, and then retracted to a suitable position, and the first limit hook 506 is rotated and raised to prevent the steel bars from falling outward, and then the limit roller 503 is driven to tilt, so that the limit roller 503 is tilted and blocked at several After the extension plates 505 are extended, the movable frame 501 drives the telescopic arms 502, the limiting rollers 503 and the supporting plates 504 to be disengaged from the surrounding limiting of the steel bars, so that the steel bars are placed flat on the extended telescopic plates 505, and the straightening is completed. Finally, the steel bars are transported to the top of the conveyor belt 6 by the movable seat 8, the supporting plates 7 with grooves are raised, and the straightened steel bars are placed on the supporting plates 7. Subsequently, the supporting plates 7 are moved down and retracted into the inside of the conveyor belt 6, and the steel bars are neatly placed on the conveyor belt 6 for transportation, and the next processing step is carried out.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel bar storage rack (1) for integral loading, comprising a storage rack (1), characterized in that: Higher rails (9) are provided on both sides of the short side of the storage rack (1), and a transfer rack (2) is provided on one side of the long side of the storage rack (1). The two rails (9) are slidably connected with a steel bar grabbing assembly (3) and a counting grabbing assembly (4), and the counting grabbing assembly (4) is also connected with a straightening assembly (5); The steel bar grabbing assembly (3) is used to grab the steel bars on the transfer rack (2) and place them at different positions on the storage rack (1); The counting and grabbing assembly (4) is used to grab the expected number of steel bars on the storage rack (1); The straightening component (5) is used to straighten the plurality of steel bars grabbed by the counting grabbing component (4).

2. The steel bar storage rack (1) for integral loading according to claim 1, characterized in that: The two rails (9) are both slidably connected to a synchronously movable seat (8), and the steel bar grabbing assembly (3) and the counting grabbing assembly (4) are jointly connected to the two movable seats (8).

3. The steel bar storage rack (1) for integral loading according to claim 1, characterized in that: The steel bar grabbing assembly (3) comprises: a first support frame (301), a grabbing cylinder (302) and a clamp (303); the grabbing cylinders (302) are provided in plurality and are respectively hinged on both sides of the first support frame (301); the clamps (303) are provided in plurality and are hinged on the bottom of the first support frame (301); and the corresponding two grabbing cylinders (302) on both sides of the first support frame (301) are respectively hinged to both sides of a clamp (303) through output ends.

4. The steel bar storage rack (1) for integral loading according to claim 3 is characterized in that: The plurality of grabbing cylinders (302) on both sides of the first support frame (301) are arranged at equal distances, and two corresponding ones on both sides form a group, and the plurality of clamping claws (303) correspond to each group of grabbing cylinders (302) through one respectively.

5. The steel bar storage rack (1) for integral loading according to claim 1, characterized in that: The counting and grabbing assembly (4) comprises: a second support frame (401), a support column (402), an electromagnet (403) and a laser counter (404); the second support frame (401) and the first support frame (301) are connected to each other and are arranged in a mirror image, the support column (402) is vertically fixed to the middle section of the second support frame (401) on a side away from the first support frame (301), the electromagnet (403) is connected to the support column (402) and can be displaced and raised and lowered, and the laser counter (404) is connected to one side of the electromagnet (403).

6. The steel bar storage rack (1) for integral loading according to claim 1, characterized in that: The straightening component (5) comprises a moving frame (501), a telescopic arm (502), a first limiting hook (506), a limiting roller (503) and a supporting roller (504); the moving frame (501) is located on one side of the support column (402) and is slidably connected to the second support frame (401); the telescopic arm (502) is connected to the moving frame (501) and is located below the second support column (402); the telescopic arm (502) can be vertically extended relative to the second support frame (401); the first limiting hook (506) is 6) is rotatably connected to the front end of the telescopic arm (502) and can be rotated to the upper and lower parts of the telescopic arm (502); the limiting roller (503) is connected to the movable frame (501) and is located directly above the telescopic arm (502); the limiting roller (503) can adjust the angle and distance with the top of the telescopic arm (502); the supporting roller (504) is connected to the movable frame (501) and is located on one side of the telescopic arm (502); the supporting roller (504) can be rotated and can be kept horizontal and vertical relative to the telescopic arm (502).

7. The steel bar storage rack (1) for integral loading according to claim 6 is characterized in that: The straightening component (5) also includes a telescopic plate (505) and a second limiting hook (507); the telescopic plates (505) are provided in plurality, and the plurality of telescopic plates (505) are equidistantly arranged below the second support frame (401) and are retractable; the second limiting hook (507) is hinged at the end of the telescopic plate (505) and can be rotated to the upper and lower sides of the telescopic plate (505).

8. The steel bar storage rack (1) for integral loading according to claim 1, characterized in that: A conveyor belt (6) is provided at one end of the two tracks (9), and a plurality of equidistantly arranged and liftable supporting plates (7) are provided on the top of the conveyor belt (6).

9. The steel bar storage rack (1) for integral loading according to claim 8, characterized in that: A rectangular groove is formed on the top of the plurality of support plates (7).

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