CN216376340U - Automatic feeding system for steel bars - Google Patents
Automatic feeding system for steel bars Download PDFInfo
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- CN216376340U CN216376340U CN202121920072.XU CN202121920072U CN216376340U CN 216376340 U CN216376340 U CN 216376340U CN 202121920072 U CN202121920072 U CN 202121920072U CN 216376340 U CN216376340 U CN 216376340U
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Abstract
The application provides an automatic steel bar feeding system which comprises a vibration tidying and distributing rack and a step type feeding rack, wherein the step type feeding rack is installed at one end of the vibration tidying and distributing rack, and the step type feeding rack is not higher than the vibration tidying and distributing rack; the vibration tidying and distributing rack comprises a vibration tidying and distributing mechanism and a bottom frame, and is used for lifting a plurality of reinforcing steel bars and performing vibration separation; the step type feeding rack comprises a fixed bed, a movable bed and a power source, and is used for lifting the reinforcing steel bars one by one. The reinforcing bar automatic feeding system of this application realizes need not manual operation can be with the automatic effect that expandes of the reinforcing bar that the winding overlaps to automatic feeding has been realized.
Description
Technical Field
The application relates to the technical field of steel bar processing equipment, in particular to an automatic steel bar feeding system.
Background
The steel bar processing is a manufacturing process for providing steel bar products for reinforced concrete engineering or prestressed concrete engineering, and a plurality of dispersed steel bars need to be subjected to feeding operation before cutting and bending operation of the steel bars, namely a plurality of dispersed straight steel bars are sent to the next processing device. The existing feeding operation needs manual material taking, material distribution and arrangement of the wound and overlapped reinforcing steel bars, good reinforcing steel bar quantity distribution, and then the reinforcing steel bars are sent to a next processing device. The whole process needs a large amount of labor, and the problem of low working efficiency exists.
SUMMERY OF THE UTILITY MODEL
The application provides a reinforcing bar automatic feeding system for solve the manual problem that carries out reinforcing bar material loading in-process work efficiency low.
The application provides an automatic steel bar feeding system which comprises a vibration tidying and distributing rack and a step type feeding rack, wherein the step type feeding rack is installed at one end of the vibration tidying and distributing rack, and the step type feeding rack is not higher than the vibration tidying and distributing rack;
the vibration tidying and distributing rack comprises a vibration tidying and distributing mechanism and a bottom frame, and is used for lifting a plurality of reinforcing steel bars, performing vibration separation and transmitting the separated reinforcing steel bars to the step type feeding rack;
the step type feeding rack comprises a fixed bed, a movable bed and a power source, and is used for lifting the reinforcing steel bars conveyed from the vibration sorting rack one by one.
In an embodiment of the application, the automatic steel bar feeding system further comprises a material storing and placing rack;
the material storing and discharging rack is arranged in front of the vibration material sorting rack, and the material storing rack is not lower than the vibration material sorting rack;
the material storing and discharging rack comprises a plurality of sub-transmission mechanisms parallel to the vibration material sorting rack;
deposit the material rack and be used for depositing many reinforcing bars and give vibration reason branch material rack with many reinforcing bars.
In an embodiment of the application, the automatic steel bar feeding system further comprises a transverse receiving device, a longitudinal receiving device and a discharging roller;
the transverse receiving device is in a withdrawing state below the stepped feeding rack, the transverse receiving device is in a pushing state outside the stepped feeding rack and comprises a transverse receiving rack and a horizontal cylinder, the transverse receiving rack is perpendicular to the length direction of the steel bars, when the steel bars are output from the stepped feeding rack, the horizontal cylinder pushes the transverse receiving rack to be used for receiving the steel bars sliding down from the stepped feeding rack, and a discharging roller is arranged below the transverse receiving rack;
the withdrawing state of the longitudinal material receiving device is below the discharge roller, the pushing state of the longitudinal material receiving device is above the discharge roller, the longitudinal material receiving device comprises a longitudinal material receiving frame and a vertical cylinder, the longitudinal material receiving frame is perpendicular to the transverse material receiving frame and the discharge roller, when a steel bar falls into the transverse material receiving frame, the longitudinal material receiving frame rises under the driving of the vertical cylinder to jack the steel bar on the transverse material receiving frame, then the transverse material receiving frame is in the withdrawing state under the driving of the horizontal cylinder, and the longitudinal material receiving frame descends below the discharge roller again to place the steel bar on the discharge roller.
The transverse material receiving device and the longitudinal material receiving device are used for quantitatively collecting the reinforcing steel bars conveyed by the stepped feeding rack and conveying the reinforcing steel bars to the discharging rollers, and the discharging rollers are used for conveying the reinforcing steel bars to next processing equipment.
In an embodiment of the application, the vibration reason divides the material rack and the step feeding rack length direction to be equal, and vibration reason divides material rack and step feeding rack both ends in length direction parallel and level.
In one embodiment of the application, the vibration material sorting rack comprises a vibration material sorting mechanism and a bottom frame;
the vibration material sorting mechanism is arranged below the bottom frame and comprises a vibration device and a lifting device, and the vibration device is positioned above the lifting device;
the vibrating device comprises a vibrating table, a plurality of springs and a vibrating source, the vibrating source is arranged below the vibrating table, the lower end face of the vibrating table is connected with the springs, the other end of each spring is arranged on the upper end face of the lifting device, the lifting device comprises a lifting table and a lifting source, and the lifting table is located above the lifting source.
In an embodiment of the application, the vibration tidying and distributing rack further comprises a transmission mechanism, and the transmission mechanism is installed on the bottom frame and used for transmitting the reinforcing steel bars to the vibration tidying and distributing mechanism.
The transmission mechanism comprises a plurality of sub-transmission mechanisms, a rotating shaft and a transmission source, the sub-transmission mechanisms are uniformly distributed along the length direction of the steel bar and are parallel to each other, the sub-transmission mechanisms are connected with the rotating shaft, and the transmission source drives the rotating shaft to rotate so as to drive each sub-transmission mechanism to perform transmission.
In one embodiment of the present application, each sub-transmission comprises a fixed corbel, a chain and two sprockets;
one end of the fixed supporting beam is provided with a hole for installing a rotating shaft, and the other end of the fixed supporting beam is movably connected with a chain wheel;
the rotating shaft penetrates through the holes of the fixed support beams and is fixedly connected with the other chain wheel;
the chain is closed and arranged outside the two chain wheels.
In one embodiment of the application, the stepped feeding rack comprises fixed beds, movable beds and a power source, wherein the fixed beds and the movable beds are arranged in a staggered mode, and the power source is arranged below the movable beds;
the fixed bed comprises a plurality of fixed tooth plates and a static support, two ends of each fixed tooth plate are fixedly connected to the top end of the static support, and the plane where the fixed tooth plates are located is perpendicular to the top surface of the static support;
the movable bed comprises a plurality of movable toothed plates and a dynamic support, two ends of each movable toothed plate are fixedly connected to the top end of the dynamic support, and the plane where the movable toothed plates are located is perpendicular to the top surface of the dynamic support;
the shapes of the static toothed plate and the movable toothed plate are stepped, the side surfaces of the static toothed plate and the movable toothed plate are stepped surfaces, the top surfaces of the static toothed plate and the movable toothed plate are output surfaces, and the stepped movable toothed plate sequentially rises from the feeding end to the discharging end of the steel bar stepped feeding rack;
the static toothed plate is positioned on one side of the movable toothed plate, and the side projections of the static toothed plate and the movable toothed plate are overlapped;
the power source is used for pushing the dynamic support and the movable toothed plate on the dynamic support to perform lifting reciprocating motion.
In one embodiment of the application, a plurality of fixed toothed plates are arranged at equal intervals, and a plurality of movable toothed plates are arranged at equal intervals;
the fixed toothed plates and the movable toothed plates are alternately arranged.
In an embodiment of the application, the shape of fixed tooth board and movable tooth board is equal altitude ladder shape.
The application provides a reinforcing bar automatic feeding system, through the drive mechanism of vibration reason branch material rack with the reinforcing bar convey the vibration reason feed mechanism on. The lifting device of the vibration sorting mechanism enables the reinforcing steel bars to be lifted above the transmission mechanism so as to facilitate the work of the subsequent vibration device. Through vibration reason feed mechanism's vibrating device, drive the shaking table through the vibration source and be horizontal reciprocating motion, be vertical reciprocating motion through the spring, two different and the direction vertically vibration of frequency superpose mutually for many reinforcing bars are all dispersed at the vertical and horizontal direction, realize needing not manual operation can be with the automatic effect of launching of reinforcing bar that the winding overlaps. The reinforcing steel bar conveyed from the vibration tidying distribution rack is picked up through the step-shaped movable toothed plate. The movable toothed plate is driven by a power source to do lifting reciprocating motion, the step height of the movable toothed plate is higher than that of the corresponding fixed toothed plate during each lifting motion, and the steel bars lower by one layer are supported by the step surface of the driven toothed plate; when each descending action is carried out, the step height of the movable toothed plate is lower than that of the corresponding fixed toothed plate, the reinforcing steel bars slide into the step surfaces of the corresponding fixed toothed plates, and the reinforcing steel bars are lifted from the step surfaces of the lower layer to the step surfaces of the higher layer. The power supply drives the movable bed and does elevating movement repeatedly, makes the reinforcing bar promote step by step from the ladder face, finally reaches the output face on movable tooth plate top, realizes automatic feeding's effect, and the rate of motion of power supply is adjustable, compares and can accelerate material loading efficiency in artifical material loading.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic perspective view of a vibration material sorting rack according to an embodiment of the present application;
fig. 2 is a schematic perspective view of a vibrating material sorting mechanism according to an embodiment of the present application;
fig. 3 is a schematic perspective view of a stepped loading platform according to an embodiment of the present application;
fig. 4 is a schematic perspective view of a material storing and placing rack according to an embodiment of the present application;
fig. 5 is a schematic right-view structural diagram of a pushed-out state of a transverse receiving device and a longitudinal receiving device according to an embodiment of the present application;
fig. 6 is a schematic right-view structural diagram of a retracted state of the transverse receiving device and the longitudinal receiving device according to an embodiment of the present application.
Description of reference numerals: 1. vibrating a material sorting rack; 2. a stepped feeding rack; 3. a transmission mechanism; 31. a sub-transmission mechanism; 311. fixing the supporting beam; 312. a chain; 313. a sprocket; 32. a rotating shaft; 33. a drive source; 4. a vibration material sorting mechanism; 41. a vibrating device; 411. a vibration table; 412. a spring; 413. a vibration source; 42. a lifting device; 421. a lifting platform; 422. a lifting source; 5. a chassis; 6. a fixed bed; 61. a static toothed plate; 62. a static support; 7. a movable bed; 71. a movable toothed plate; 72. a dynamic support; 8. a power source; 9. a material storing and placing rack; 10. a transverse material receiving device; 101. a transverse material receiving frame; 102. a horizontal cylinder; 11. a longitudinal material receiving device; 111. a material receiving frame is longitudinally arranged; 112. a vertical cylinder; 12. a discharging roller; 13. a step surface; 14. an output face.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are a part of the embodiments of the present application, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating 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 the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
An embodiment of the application provides an automatic steel bar feeding system, as shown in fig. 1 to 3, which includes a vibration rational distribution rack 1 and a step type feeding rack 2, wherein the step type feeding rack 2 is installed at one end of the vibration rational distribution rack 1, and the step type feeding rack 2 is not higher than the vibration rational distribution rack 1;
vibration reason divides material rack 1 to include vibration reason feed mechanism 4 and chassis 5, and vibration reason divides material rack 1 to be used for lifting many reinforcing bars and vibration separation to give step material loading rack 2 with the reinforcing bar after separating.
Step material loading rack 2 includes fixed bed 6, activity bed 7 and power supply 8, and step material loading rack 2 drives activity bed 7 lifting through power supply 8, will lift up one by one from the reinforcing bar that vibration reason divides material rack 1 to convey through the movable tooth plate 71 of activity bed 7, and the reinforcing bar that will lift up through the quiet tooth plate 61 of fixed bed 6 keeps in, so reciprocal constantly carries out the lifting to each reinforcing bar.
The application provides a reinforcing bar automatic feeding system, through the drive mechanism 3 of vibration reason branch material rack 1 with the reinforcing bar convey the vibration reason feed mechanism 4 on. The lifting device 42 of the vibration mechanism 4 can lift the reinforcing steel bars to the transmission mechanism 3 so as to facilitate the subsequent operation of the vibration device 41. Through vibrating device 41 of vibration reason feed mechanism 4, drive shaking table 411 through vibration source 413 and be horizontal reciprocating motion, be vertical reciprocating motion through spring 412, two different and direction vertically vibrations of frequency superpose mutually for many reinforcing bars are all dispersed at the vertical and horizontal direction, realize need not manual operation and can be with the automatic effect that expandes of reinforcing bar that the winding overlaps.
The reinforcing bars transferred from the vibration tidying and distributing rack 1 are picked up by the step-shaped movable tooth plate 71. The power source 8 drives the movable toothed plate 71 to do lifting reciprocating motion, when each lifting motion is performed, the step height of the movable toothed plate 71 is higher than that of the corresponding fixed toothed plate 61, and the steel bars lower by one layer are supported by the step surface 13 of the movable toothed plate 71; during each descending action, the step height of the movable toothed plate 71 is lower than that of the corresponding fixed toothed plate 61, the steel bars slide into the step surfaces of the corresponding fixed toothed plates 61, and the steel bars are lifted from the step surfaces 13 on the lower layer to the step surfaces 13 on the higher layer. Power supply 8 drives movable bed 7 and does elevating movement repeatedly, makes the reinforcing bar promote from the ladder face 13 step by step, finally reaches the output face on movable tooth plate 71 top, realizes automatic feeding's effect, and power supply 8's rate of motion is adjustable, compares and to accelerate material loading efficiency in artifical material loading.
In some embodiments, as shown in fig. 4, the automatic feeding system for reinforcing steel bars further comprises a storage rack 9, wherein the storage rack 9 has a length and a width of 10 × 3 meters, and can store 3 to 4 bundles of about 7 tons of steel bars at one time.
Deposit the blowing rack 9 and be used for depositing many reinforcing bars and give vibration reason branch material rack 1 with many reinforcing bars.
In some embodiments, as shown in fig. 5 to 6, the automatic rebar feeding system further comprises a transverse receiving device 10, a longitudinal receiving device 11 and a discharging roller 12.
The withdrawing state of the transverse material receiving device 10 is below the stepped feeding rack 2, the pushing state of the transverse material receiving device 10 is outside the stepped feeding rack 2, the transverse material receiving device 10 comprises a transverse material receiving rack 101 and a horizontal cylinder 102, the transverse material receiving rack 101 is perpendicular to the length direction of the reinforcing steel bars, when the reinforcing steel bars are output from the stepped feeding rack 2, the horizontal cylinder 102 pushes out the transverse material receiving rack 101 to be used for receiving the reinforcing steel bars sliding from the stepped feeding rack 2, and a discharging roller 12 is arranged below the transverse material receiving rack 101.
The withdrawing state of the longitudinal material receiving device 11 is below the discharging roller 12, the pushing state of the longitudinal material receiving device 11 is above the discharging roller 12, the longitudinal material receiving device 11 comprises a longitudinal material receiving frame 111 and a vertical cylinder 112, the longitudinal material receiving frame 111 is perpendicular to the transverse material receiving frame 101 and the discharging roller 12, when a reinforcing steel bar falls into the transverse material receiving frame 101, the longitudinal material receiving frame 111 rises under the driving of the vertical cylinder 112 to jack the reinforcing steel bar on the transverse material receiving frame 101, then the transverse material receiving frame 101 is in the withdrawing state under the driving of the horizontal cylinder 102, the longitudinal material receiving frame 111 descends below the discharging roller 12 again, and the reinforcing steel bar is placed on the discharging roller 12.
The transverse receiving device 10 and the longitudinal receiving device 11 are used for conveying the reinforcing steel bars from the higher stepped feeding rack 2 to the lower discharging rollers 12, the number of the reinforcing steel bars to be conveyed can be determined through devices such as sensors and controllers, quantitative collection of the reinforcing steel bars is achieved, and the discharging rollers 12 are used for conveying the reinforcing steel bars to the next processing device (not shown in the drawing).
In some embodiments, as shown in fig. 1 and 3, the vibrating material separating rack 1 and the stepped material feeding rack 2 are equal in length direction, and the vibrating material separating rack 1 and the stepped material feeding rack 2 are flush with each other at two ends in the length direction. Used for conveying the reinforcing steel bars from the vibration tidying and distributing rack 1 to the step type feeding rack 2 stably.
In some embodiments, as shown in fig. 1 and 2, the vibratory riving stand 1 includes a vibratory riving mechanism 4 and a base frame 5.
The vibrating material sorting mechanism 4 is arranged below the base frame 5, the vibrating material sorting mechanism 4 comprises a vibrating device 41 and a lifting device 42, and the vibrating device 41 is positioned above the lifting device 42.
The vibration device 41 comprises a vibration table 411, a plurality of springs 412 and a vibration source 413, the vibration source 413 is installed below the vibration table 411, the lower end face of the vibration table 411 is connected with the springs 412, the other end of the springs 412 is installed on the upper end face of the lifting device 42, the lifting device 42 comprises a lifting table 421 and a lifting source 422, and the lifting table 421 is located above the lifting source 422. The lifting platform 421 may be a lifting structure lifted by a hinge, a lifting structure lifted vertically by hydraulic pressure, etc., and the lifting structure is not described herein for the prior art. The lifting table 421 makes the reinforcing bars separated from the support of the fixed corbel 311, so as to be vibrated. The vibration direction of vibration source 413 for vibration table 411 is perpendicular to the vibration direction of spring 412, and the frequency of two vibrations is different, and two different and direction vertically vibrations of frequency superpose for many reinforcing bars are all dispersed in vertical and horizontal direction.
In some embodiments, as shown in fig. 1, vibratory dividing table 1 further includes a drive mechanism 3, and drive mechanism 3 is mounted to base frame 5 for delivering rebar to vibratory dividing mechanism 4.
The transmission mechanism 3 comprises a plurality of sub-transmission mechanisms 31, a rotating shaft 32 and a transmission source 33, the sub-transmission mechanisms 31 are uniformly distributed along the length direction of the steel bar and are parallel to each other, the sub-transmission mechanisms 31 are all connected with the rotating shaft 32, and the transmission source 33 drives the rotating shaft 32 to rotate so as to drive each sub-transmission mechanism 31 to perform transmission. For example, the transmission 3 may comprise eight sub-transmissions 31, and it should be noted that the number of sub-transmissions 31 is not limited to these numbers, and is only illustrated here by way of example. The driving source 33 may be a motor with a power of 2.2kw, and the rotating shaft 32 is driven to rotate by a sprocket and a chain.
In some embodiments, as shown in fig. 1, each sub-transmission 31 includes a fixed support beam 311, a chain 312, and two sprockets 313.
One end of the fixed supporting beam 311 is provided with a hole for installing the rotating shaft 32, and the other end of the fixed supporting beam 311 is movably connected with a chain wheel 313.
The rotary shaft 32 penetrates through holes of a plurality of fixed support beams 311 parallel to each other and is fixedly connected with another sprocket 313.
The chain 312 is closed and installed outside the two chain wheels 313 to form a gear-rack transmission connection, the transmission source 33 drives the rotating shaft 32 to rotate, and then drives the chain wheel 313 on the rotating shaft 32 to rotate, the chain wheel 313 at the other end is driven to rotate through the transmission of the chain 312, and then the transmission of the reinforcing steel bars is realized.
In some embodiments, as shown in fig. 3, the stepped loading platform 2 comprises a fixed bed 6, a movable bed 7 and a power source 8, wherein the fixed bed 6 is arranged in a staggered manner with the movable bed 7, and the power source 8 is arranged below the movable bed 7.
The fixed bed 6 includes a plurality of fixed tooth plates 61 and a plurality of static supports 62, the plurality may be eight, and the number of the fixed tooth plates 61 is not limited to these numbers and is only exemplified here. Each fixed tooth plate 61 is the same in shape, and two ends of each fixed tooth plate 61 are fixedly connected to the top end of the static support 62, so that the stepped surfaces 13 of the eight fixed tooth plates 61 are positioned on the same horizontal plane, and the steel bars are stably placed on the stepped surfaces 13. The plane in which the stationary plate 61 lies is perpendicular to the top surface of the stationary bracket 62 for ease of manufacture.
The movable bed 7 comprises a plurality of movable tooth plates 71 and a plurality of dynamic supports 72, the number of the movable bed is eight, two ends of each movable tooth plate 71 are fixedly connected to the top ends of the dynamic supports 72, and the plane where the movable tooth plates 71 are located is perpendicular to the top surfaces of the dynamic supports 72.
The shapes of the fixed toothed plate 61 and the movable toothed plate 71 are stepped shapes, the side surfaces of the fixed toothed plate 61 and the movable toothed plate 71 are stepped surfaces 13, the top surfaces of the fixed toothed plate 61 and the movable toothed plate 71 are output surfaces 14, and the stepped movable toothed plate 71 sequentially rises from the feeding end to the discharging end of the steel bar stepped feeding rack. The feeding end of the stepped feeding rack 2 is a vibration sorting rack 1, the discharging end of the stepped feeding rack 2 is a transverse receiving device 10, each time the power source 8 pushes the movable bed 7, the vibration sorting rack 1 conveys the stepped feeding rack 2 at intervals by a certain distance, which can be 20mm, so that the steel bars slide into the stepped surface 13 at the lowest layer of the movable toothed plate 71, and the stepped feeding rack 2 is used for feeding the steel bars into the transverse receiving device 10 one by one and automatically.
The fixed tooth plate 61 is located at one side of the movable tooth plate 71, and the fixed tooth plate 61 is overlapped with the side projection of the movable tooth plate 71.
The power source 8 is used for pushing the dynamic support 72 and the movable tooth plate 71 thereon to perform lifting reciprocating motion so as to continuously pick up and lift the reinforcing steel bars.
In addition, a plurality of vertical sliding grooves are formed below the static support 62, a composite guide wheel bearing is installed on each sliding groove, the composite guide wheel bearings are fixedly connected with the dynamic support 72, and the sliding grooves are used for limiting the movement of the composite guide wheel bearings in the length direction of the reinforcing steel bars and the radial direction of the reinforcing steel bars, so that the dynamic support 72 only moves in the vertical direction.
In addition, the lower end of the movable toothed plate 71 is provided with a long hole, the movable toothed plate 71 is fixedly connected with the dynamic support 72 through a bolt, and the gap between the movable toothed plate 71 and the static toothed plate 61 in the radial direction of the reinforcing steel bars is controlled through the long hole so as to pick up the reinforcing steel bars with different diameters.
In addition, a transition plate for discharging is further mounted at the top end of the static support 62, the transition plate is connected with the output surface 14 of the static toothed plate 61, and the transition plate is inclined downwards towards one end far away from the static toothed plate 61 and used for providing a guide for sliding steel bars, so that the steel bars can smoothly slide into the transverse material receiving device 101 behind the stepped feeding rack 2, and free falling under the action of the gravity of the steel bars is avoided.
In some embodiments, as shown in fig. 3, the plurality of static tooth plates 61 are arranged at equal intervals, the plurality of movable tooth plates 71 are arranged at equal intervals, and the uniform arrangement facilitates manufacturing and can play a role of uniform support in the length direction of the steel bars.
The fixed tooth plates 61 and the movable tooth plates 71 are alternately arranged, because the fixed tooth plates 61 are devices for temporarily retaining reinforcing steel bars, the movable tooth plates 71 are devices for picking up the reinforcing steel bars and lifting the reinforcing steel bars, the fixed tooth plates 61 and the movable tooth plates 71 are alternately arranged, so that the supporting force of the reinforcing steel bars received at each position in the length direction is uniform, and the reinforcing steel bars are not inclined in the process of lifting the reinforcing steel bars and then slide down from the stepped feeding rack 2.
In some embodiments, as shown in fig. 3, the static tooth plate 61 and the moving tooth plate 71 are both in the shape of equal-height steps, the same step height is the height of the power source 8 during each lifting, and the energy consumed by the power source 8 is converted into potential energy increased by the reinforcing steel bars as much as possible, so as to avoid energy loss.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. The automatic steel bar feeding system is characterized by comprising a vibration tidying and distributing rack (1) and a step type feeding rack (2), wherein the step type feeding rack (2) is installed at one end of the vibration tidying and distributing rack (1), and the step type feeding rack (2) is not higher than the vibration tidying and distributing rack (1);
the vibration tidying and distributing rack (1) comprises a vibration tidying and distributing mechanism (4) and an underframe (5), the vibration tidying and distributing rack (1) is used for lifting a plurality of reinforcing steel bars, performing vibration separation and conveying the separated reinforcing steel bars to the step type feeding rack (2);
step material loading rack (2) includes fixed bed (6), activity bed (7) and power supply (8), step material loading rack (2) are used for following the vibration reason divides the reinforcing bar that material rack (1) conveys to lift one by one.
2. The automatic rebar feeding system according to claim 1, further comprising a storage and discharge rack (9);
the material storing and discharging rack (9) is arranged in front of the vibration material sorting rack (1), and the material storing and discharging rack (9) is not lower than the vibration material sorting rack (1);
the material storing and discharging rack (9) comprises a plurality of sub-transmission mechanisms (31) parallel to the vibration tidying and distributing rack (1);
deposit the material rack (9) and be used for depositing many reinforcing bars and convey many reinforcing bars to vibration reason divides material rack (1).
3. The automatic steel bar feeding system according to claim 1, further comprising a transverse receiving device (10), a longitudinal receiving device (11) and a discharging roller (12);
the withdrawing state of the transverse material receiving device (10) is below the stepped feeding rack (2), the pushing state of the transverse material receiving device (10) is outside the stepped feeding rack (2), the transverse material receiving device (10) comprises a transverse material receiving rack (101) and a horizontal cylinder (102), the transverse material receiving rack (101) is perpendicular to the length direction of the reinforcing steel bars, when the reinforcing steel bars are output from the stepped feeding rack (2), the horizontal cylinder (102) pushes the transverse material receiving rack (101) to be used for receiving the reinforcing steel bars sliding down from the stepped feeding rack (2), and the discharging roller (12) is arranged below the transverse material receiving rack (101);
the withdrawing state of the longitudinal material receiving device (11) is below the discharging roller (12), the pushing state of the longitudinal material receiving device (11) is above the discharging roller (12), the longitudinal material receiving device (11) comprises a longitudinal material receiving frame (111) and a vertical cylinder (112), the longitudinal material receiving frame (111) is perpendicular to the transverse material receiving frame (101) and the discharging roller (12), when reinforcing steel bars fall into the transverse material receiving frame (101), the longitudinal material receiving frame (111) is driven by the vertical cylinder (112) to ascend, the reinforcing steel bars on the transverse material receiving frame (101) are jacked up, then the transverse material receiving frame (101) is driven by the horizontal cylinder (102) to be in the withdrawing state, and the longitudinal material receiving frame (111) descends below the discharging roller (12) to place the reinforcing steel bars onto the discharging roller (12);
the transverse material receiving device (10) and the longitudinal material receiving device (11) are used for quantitatively collecting the reinforcing steel bars conveyed by the stepped feeding rack (2) and conveying the reinforcing steel bars onto the discharging rollers (12), and the discharging rollers (12) are used for conveying the reinforcing steel bars to next processing equipment.
4. The automatic steel bar feeding system according to claim 1, wherein the vibration tidying and distributing rack (1) and the step type feeding rack (2) are equal in length direction, and two ends of the vibration tidying and distributing rack (1) and two ends of the step type feeding rack (2) in the length direction are flush.
5. An automatic feeding system of reinforcing steel bars according to any one of claims 1-4, characterized in that the vibration mechanism material-distributing platform (1) comprises a vibration mechanism (4) and a bottom frame (5);
the vibration material sorting mechanism (4) is arranged below the bottom frame (5), the vibration material sorting mechanism (4) comprises a vibration device (41) and a lifting device (42), and the vibration device (41) is positioned above the lifting device (42);
vibrating device (41) are including shaking table (411), a plurality of spring (412) and vibration source (413), vibration source (413) are installed shaking table (411) below, the terminal surface is connected with a plurality ofly under shaking table (411) spring (412), the other end of spring (412) is installed the up end of elevating gear (42), elevating gear (42) are including elevating platform (421) and lift source (422), elevating platform (421) are located the top of lift source (422).
6. An automatic feeding system of reinforcing steel bars according to claim 5, characterized in that the vibration tidying and distributing platform (1) further comprises a transmission mechanism (3), the transmission mechanism (3) is installed on the bottom frame (5) and is used for conveying the reinforcing steel bars to the vibration tidying and distributing mechanism (4);
drive mechanism (3) are including a plurality of sub drive mechanism (31), pivot (32) and transmission source (33), and are a plurality of sub drive mechanism (31) are along reinforcing bar length direction evenly distributed and a plurality of sub drive mechanism (31) are parallel to each other, and are a plurality of sub drive mechanism (31) all with pivot (32) are connected, and transmission source (33) drive pivot (32) rotatory and drive every sub drive mechanism (31) carry out the transmission.
7. An automatic rebar feeding system according to claim 6, wherein each sub-transmission (31) comprises a fixed corbel (311), a chain (312) and two sprockets (313);
one end of the fixed supporting beam (311) is provided with a hole for mounting the rotating shaft (32), and the other end of the fixed supporting beam (311) is movably connected with one chain wheel (313);
the rotating shaft (32) penetrates through holes of the fixed support beams (311) and is fixedly connected with the other chain wheel (313);
the chain (312) is closed and is arranged outside the two chain wheels (313).
8. The automatic steel bar feeding system according to claim 1, wherein the stepped feeding rack comprises fixed beds (6), movable beds (7) and a power source (8), the fixed beds (6) and the movable beds (7) are arranged in a staggered mode, and the power source (8) is arranged below the movable beds (7);
the fixed bed (6) comprises a plurality of fixed tooth plates (61) and a static support (62), two ends of each fixed tooth plate (61) are fixedly connected to the top end of the static support (62), and the plane of each fixed tooth plate (61) is perpendicular to the top surface of the static support (62);
the movable bed (7) comprises a plurality of movable tooth plates (71) and a dynamic support (72), two ends of each movable tooth plate (71) are fixedly connected to the top end of the dynamic support (72), and the plane where the movable tooth plates (71) are located is perpendicular to the top surface of the dynamic support (72);
the shapes of the fixed toothed plate (61) and the movable toothed plate (71) are stepped, the side surfaces of the fixed toothed plate (61) and the movable toothed plate (71) are stepped surfaces (13), the top surfaces of the fixed toothed plate (61) and the movable toothed plate (71) are output surfaces (14), and the stepped movable toothed plate (71) sequentially rises from the feeding end to the discharging end of the steel bar stepped feeding rack;
the fixed tooth plate (61) is positioned on one side of the movable tooth plate (71), and the fixed tooth plate (61) is overlapped with the side projection of the movable tooth plate (71);
the power source (8) is used for pushing the dynamic support (72) and the movable tooth plate (71) on the dynamic support to perform lifting reciprocating motion.
9. The automatic rebar feeding system according to claim 8, wherein a plurality of the fixed toothed plates (61) are arranged at equal intervals, and a plurality of the movable toothed plates (71) are arranged at equal intervals;
the fixed toothed plates (61) and the movable toothed plates (71) are arranged alternately.
10. The automatic rebar feeding system according to claim 8, wherein the fixed tooth plate (61) and the movable tooth plate (71) are both in the shape of an equal-height step.
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| CN202121920072.XU CN216376340U (en) | 2021-08-17 | 2021-08-17 | Automatic feeding system for steel bars |
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| CN202121920072.XU CN216376340U (en) | 2021-08-17 | 2021-08-17 | Automatic feeding system for steel bars |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116331811A (en) * | 2023-05-29 | 2023-06-27 | 四川蓉铁绿色新材料有限公司 | Automatic steel pipe raw material feeding system and feeding method thereof |
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2021
- 2021-08-17 CN CN202121920072.XU patent/CN216376340U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116331811A (en) * | 2023-05-29 | 2023-06-27 | 四川蓉铁绿色新材料有限公司 | Automatic steel pipe raw material feeding system and feeding method thereof |
| CN116331811B (en) * | 2023-05-29 | 2023-08-15 | 四川蓉铁绿色新材料有限公司 | Automatic steel pipe raw material feeding system and feeding method thereof |
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