Feeding device of automatic steel bar cutting equipment

Abstract

The utility model relates to the technical field of reinforcing steel bar processing, in particular to a feeding device of automatic reinforcing steel bar cutting equipment, which comprises a main body bracket, a feeding frame, a vibration motor, a linkage material blocking structure and an angle adjusting cylinder, the feeding frame comprises frames at the two ends and a plurality of cross beams welded in the frames at intervals. The lower end of the angle adjusting air cylinder is hinged to the main body support, and the upper end of the angle adjusting air cylinder is hinged to the feeding frame. The feeding frame is installed at the top of the main body support, the middle of the feeding frame is hinged to the top of the main body support, and the linkage material blocking structure is arranged at the discharging end of the feeding frame; the vibration motor is fixed to the lower surface of the beam. The feeding frame is matched with the vibration effect of the vibration motor, bundled reinforcing steel bars can be quickly scattered and flatly laid, and follow-up machining operation is facilitated. The angle adjusting air cylinder can adjust the inclination angle of the feeding frame so that the steel bars can be rapidly collected and arranged in order under the action of gravity and vibration, and the arranged steel bars can slide to a conveying belt or a next station along the feeding frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to a reinforcing steel bar processing technical field, concretely is a kind of automatic reinforcing steel bar cutting equipment's feeding device. BACKGROUND

[0002] In many fields such as building engineering, reinforcing steel bar is indispensable important building material. The traditional reinforcing steel bar cutting operation mainly relies on manual operation in the early stage of feeding. First, bundle reinforcing steel bar is transported to the processing area, and then it is measured and cut to the required length.

[0003] This way has many drawbacks: on the one hand, manual reinforcing steel bar transportation is labor-intensive and slow, and manual operation efficiency is extremely low, which is difficult to meet the quantity demand of large-scale construction engineering for reinforcing steel bar processing, and seriously affects the engineering progress. On the other hand, the whole bundle of reinforcing steel bar is piled up in disorder when it is opened, which is difficult to arrange by manual work, further reducing the construction efficiency.

[0004] Therefore, a feeding device is developed, which can spread and lay flat the bundle of reinforcing steel bar, facilitate the subsequent material distribution and cutting work, and replace the traditional manual feeding method, becoming a key problem to be solved in the field of reinforcing steel bar processing. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a kind of automatic reinforcing steel bar cutting equipment's feeding device, which can spread and lay flat the bundle of reinforcing steel bar, facilitate the subsequent material distribution and cutting work, so as to solve the technical problem in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme, a kind of automatic reinforcing steel bar cutting equipment's feeding device, comprising: main support, feeding rack, vibration motor, linkage material blocking structure and angle adjusting cylinder;

[0007] The feeding rack includes a frame at both ends and a plurality of welded horizontal beams with intervals in the frame;

[0008] The lower end of the angle adjusting cylinder is hinged to the main support, and the upper end of the angle adjusting cylinder is hinged to the feeding rack. The feeding rack is installed on the top of the main support, and the middle part of the feeding rack is hinged to the top of the main support. The feeding rack is rotated by the angle adjusting cylinder to adjust the inclination angle of the feeding rack.

[0009] The linkage material blocking structure is arranged at the discharge end of the feeding rack.

[0010] The vibration motor is fixed to the lower surface of the horizontal beam.

[0011] Further, the linkage material blocking structure includes a plurality of linkage material blocking plates, a linkage rod and a telescopic cylinder.

[0012] A plurality of linkage baffle plates are installed on the frame on the side of the feeding frame close to the material conveying structure; the middle part of the linkage baffle plate is hinged to the frame of the feeding frame, and the lower part of the linkage baffle plate is hinged to the linkage rod; one end of the linkage rod is connected to the telescopic cylinder.

[0013] Further, the frame on the side of the discharging end of the feeding frame is provided with an inclined surface.

[0014] Further, it further comprises a first guide frame; the frame on the side of the discharging end of the feeding frame is clamped on the top of the first guide frame when it is inclined downward; a plurality of wedge-shaped blocks are further arranged on the side wall of the first guide frame, and the plurality of wedge-shaped blocks are at the same height.

[0015] Further, a positioning switch is further arranged, and the positioning switch is fixed on the main body support and located below the discharging end of the feeding frame.

[0016] Beneficial effects

[0017] The feeding device disclosed by the utility model reduces the contact area and friction force between the reinforcing steel bars and the feeding frame by arranging the sliding column on the cross beam of the feeding frame, cooperates with the vibration effect of the vibration motor, can quickly spread and lay the bundled reinforcing steel bars, and facilitates subsequent processing operation. The angle adjusting cylinder can adjust the inclination angle of the feeding frame, so that the reinforcing steel bars are quickly collected and arranged in an orderly manner under the action of gravity and vibration, the arranged reinforcing steel bars can slide along the feeding frame to the conveying belt or the next station; compared with manual carrying and arranging the reinforcing steel bars, time is greatly saved, and the efficiency of the feeding link is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments described in the utility model, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0019] Figure 1 is the first structure diagram of the feeding device disclosed by the utility model;

[0020] Figure 2 is Figure 1 the side view;

[0021] Figure 3 is the second structure diagram of the feeding device disclosed by the utility model.

[0022] In the drawings:

[0023] 101, loading rack; 102, vibration motor; 103, linkage blocking structure; 1031, linkage blocking plate; 1032, linkage rod; 1033, telescopic cylinder; 104, angle adjusting cylinder; 105, slide column; 2, first guide frame; 3, main body support. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] To achieve the above object, the present application provides the following technical scheme, as shown in the drawings, a feeding device of an automatic steel bar cutting equipment, comprising: a loading rack 101, a vibration motor 102, a linkage blocking structure 103, an angle adjusting cylinder 104. Figures 1-3 As shown in the drawings, a feeding device of an automatic steel bar cutting equipment, comprising: a loading rack 101, a vibration motor 102, a linkage blocking structure 103, an angle adjusting cylinder 104.

[0026] The loading rack 101 is a rectangular frame structure, wherein the setting height of the loading rack 101 is higher than the setting height of the material conveying structure, facilitating the steel bar to slide from the loading rack 101 to the material conveying structure; the loading rack 101 comprises a frame at both ends and a plurality of welded horizontal beams with intervals in the frame; further, a slide column 105 is arranged on the upper surface of the horizontal beam along the extension direction of the horizontal beam, the slide column 105 is a cylindrical steel bar with a smooth outer surface, the steel bar to be cut is placed on the slide column 105, the slide column 105 is used to reduce the contact area between the steel bar to be cut and the loading rack 101, reduce the friction, and make the steel bar to be cut more easily slide along the slide column 105 on the upper surface of the loading rack 101;

[0027] The lower end of the angle adjusting cylinder 104 is hinged to the main body support 3, and the upper end of the angle adjusting cylinder 104 is hinged to the loading rack 101; since the loading rack 101 is installed on the top of the main body support 3, and the middle part of the loading rack 101 is hinged to the top of the main body support 3, the loading rack 101 can be driven to rotate by the angle adjusting cylinder 104, so as to adjust the inclination angle of the loading rack 101, and make the steel bar gather to the linkage blocking structure 103 under the action of vibration and gravity;

[0028] The linkage blocking structure 103 is arranged at the discharge end of the loading rack 101, and is used to block the steel bar.

[0029] The vibration motor 102 is fixed on the lower surface of the cross beam, and a plurality of vibration motors can be arranged; initially, the feeding frame 101 is in a horizontal position, and the bundled steel bars to be cut are placed on the feeding frame 101 by the hoisting of the crane; since the steel bars are stacked together and cannot be further separated and processed, the vibration motor 102 is needed to generate vibration to make the stacked steel bars on the feeding frame 101 spread out and lay flat on the feeding frame 101, and then continue to vibrate while the angle adjusting cylinder 104 drives the feeding frame 101 to slightly tilt downward in the direction of the material conveying structure; at this time, the steel bars on the feeding frame 101 will gradually converge in the downward direction along the downwardly tilted feeding frame 101 in the vibration, and finally the steel bars are neatly arranged on the feeding frame 101 and blocked by the linkage blocking plate 1031; when the steel bars are needed, the linkage blocking plate 1031 is opened, and the neatly arranged steel bars can slide along the inclined feeding frame 101 to the next station, or fall onto the conveying belt to be conveyed to the cutting device; in this process, manual movement of the steel bars is not needed, saving manpower.

[0030] Further, the linkage blocking structure 103 includes a plurality of linkage blocking plates 1031, a linkage rod 1032, and a telescopic cylinder 1033.

[0031] The plurality of linkage blocking plates 1031 are sequentially installed on the frame on the side of the feeding frame 101 close to the material conveying structure; the middle part of the linkage blocking plate 1031 is hinged to the frame of the feeding frame 101, and the lower part of the linkage blocking plate 1031 is hinged to the linkage rod 1032; one end of the linkage rod 1032 is connected to the telescopic cylinder 1033; in the initial state, the top of the linkage blocking plate 1031 is higher than the height of the steel bars on the feeding frame 101, for blocking the steel bars and controlling the steel bars on the feeding frame 101; in operation, the telescopic cylinder 1033 drives the linkage rod 1032, and the linkage rod 1032 drives all the linkage blocking plates 1031 to rotate downward, and finally the linkage blocking plates 1031 are rotated to a position lower than the upper surface of the feeding frame 101; at this time, the steel bars are no longer blocked and can slide to the next station or fall onto the conveying belt to be conveyed to the cutting device.

[0032] Further, the frame on the side of the feeding frame 101 at the discharge end is provided with a slope extending in the direction of the next station or the conveying belt, and the steel bars slide along the slope under the action of gravity and fall onto the next station or the conveying belt.

[0033] Further, the first guide frame 2 is further included; the first guide frame 2 is fixed above the main body support 3, and the frame on the discharge end side of the feeding frame 101 is pressed on the top of the first guide frame 2 when being inclined downward; a plurality of wedge-shaped blocks are further arranged on the side wall of the first guide frame 2, the plurality of wedge-shaped blocks are at the same height, the first guide frame 2 and the wedge-shaped blocks thereon provide a stable and reliable guide path for the reinforcement discharge, so that the reinforcement smoothly transitions to the next station or the conveying belt along the predetermined trajectory during the sliding process, effectively avoids the scattering or accumulation phenomenon caused by the deviation of the discharge direction, further optimizes the reinforcement conveying process, and improves the stability and reliability of the processing process.

[0034] Further, the positioning switch is further arranged, the positioning switch is fixed on the main body support 3 and located below the discharge end of the feeding frame 101, when the angle adjusting cylinder 104 drives the feeding frame 101 to rotate and incline towards the material conveying structure, the lower end of the feeding frame 101 is pressed on the positioning switch, so as to close the angle adjusting cylinder 104, so that the feeding frame 101 reaches the predetermined inclination angle, which can ensure that the reinforcement can slide along the inclination angle, and the flattened reinforcement will not roll and accumulate together, so as to maintain the stability and orderliness of the reinforcement conveying.

[0035] Working principle:

[0036] At the beginning, the feeding frame 101 is in a horizontal state, the crane or other lifting equipment is used to hoist the bundled reinforcement to be cut to the upper side of the feeding frame 101, and slowly place it on the feeding frame 101, and start the vibration motor 102, the vibration motor 102 starts to vibrate, so that the reinforcement on the feeding frame 101 gradually spreads under the action of vibration and is laid flat on the slide column 105.

[0037] After the reinforcement is basically spread and laid flat, the angle adjusting cylinder 104 is started, the angle adjusting cylinder 104 slowly pushes the feeding frame 101 to incline towards the material conveying structure according to the preset program or manual control of the operator around the hinge point of the middle part and the main body support 3. During the inclination process, the reinforcement is collected and gradually arranged in order in the direction of the linkage blocking structure 103 under the action of gravity and continuous vibration.

[0038] When the reinforcement is arranged in order at the linkage blocking structure 103 and the lower end of the feeding frame 101 is pressed on the positioning switch, the feeding frame 101 stops inclining, at this time, the reinforcement is blocked at the predetermined position by the linkage blocking plate 1031, and waits for the next processing link.

[0039] When the steel bars need to be transported to the next work station or cutting device, the telescopic cylinder 1033 of the linkage blocking structure 103 is started, the linkage blocking plate 1031 is rotated downward by the linkage rod 1032, the discharge channel is opened, the steel bars slide to the first guide frame 2 under the action of gravity along the slope of the discharge end of the feeding frame 101, and then slide to the next work station or the cutting device on the conveying belt, so that the feeding process is completed and the subsequent steel bar cutting process is entered.

[0040] Embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the application and its practical application, and to enable others skilled in the art to understand the application for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A feeding device of an automated steel bar cutting-off equipment, characterized in that: The utility model relates to a kind of automatic feeding machine, including: Main support (3), upper loading frame (101), vibration motor (102), linkage material blocking structure (103) and angle adjusting cylinder (104); The upper loading frame (101) includes the frame of two ends and the frame has a number of welded cross beams with interval in it; The lower end of the angle adjusting cylinder (104) is hinged with the main support (3), and the upper end of the angle adjusting cylinder (104) is hinged with the upper loading frame (101);The upper loading frame (101) is installed on the top of the main support (3), and the middle part of the upper loading frame (101) is hinged with the top of the main support (3), so as to adjust the inclination angle of the upper loading frame (101) by driving the upper loading frame (101) to rotate through the angle adjusting cylinder (104); The linkage material blocking structure (103) is arranged at the discharging end of the upper loading frame (101); The vibration motor (102) is fixed on the lower surface of the cross beam.

2. The automatic steel bar cutting-off equipment feeding device according to claim 1, characterized in that, The linkage material blocking structure (103) includes a plurality of linkage material blocking plates (1031), a linkage rod (1032) and a telescopic cylinder (1033); A plurality of linkage material blocking plates (1031) are installed on the frame near the material conveying structure side of the upper loading frame (101) in sequence;The middle part of the linkage material blocking plate (1031) is hinged with the frame of the upper loading frame (101), and the lower part of the linkage material blocking plate (1031) is hinged with the linkage rod (1032);One end of the linkage rod (1032) is connected with the telescopic cylinder (1033).

3. The automatic steel bar cutting-off equipment feeding device according to claim 1, characterized in that, The frame on the side of the discharging end of the upper loading frame (101) is provided with an inclined surface.

4. The automatic steel bar cutting-off equipment feeding device according to claim 1, characterized in that, It also includes a first guide frame (2);The frame on the side of the discharging end of the upper loading frame (101) is pressed on the top of the first guide frame (2) when it is inclined downward, and the first guide frame (2) is fixed above the main support (3);The side wall of the first guide frame (2) is also provided with a plurality of wedge blocks, and the plurality of wedge blocks are at the same height.

5. The automatic steel bar cutting-off equipment feeding device according to claim 1, characterized in that, A positioning switch is also provided, which is fixed on the main support (3) and located below the discharging end of the upper loading frame (101).

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