A flexible steel bar automatic processing production line

Abstract

The present invention discloses an automatic processing production line for flexible steel bar bars. A steel bar picking unit picks up steel bar bars from a steel bar raw material bin, and then the steel bar bars are transferred from a slope directional transmission unit to a bar reversing sawing unit. After the steel bar bars are sawed, they are transferred to a bar threading unit, and after the threading is completed, they are transferred to a bar bending unit. After the steel bar bars are bent, various specifications of steel bar semi-finished products are loaded into corresponding silo units through the bar semi-finished product sorting bins on both sides. Beneficial effects of the present invention: The present invention can realize the sawing, threading, bending and sorting of steel bars of various specifications, with a high degree of automation and high efficiency; the flexible production line for bars is modularly arranged, and the position can be flexibly arranged and combined according to the characteristics and size of the site; the raw material bin of the flexible production line for bars is fixed, and can be loaded with more quantities and more types of steel bars, while the bar picking unit is mobile and has a faster moving speed.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic processing of steel bar materials, in particular to an automatic processing production line for flexible steel bar materials. Background Art

[0002] At present, in the production process of sawing, threading and bending of steel bars, only one specification of steel bar products can be processed each time, and the loading of bar raw materials depends on manual labor, which is labor-intensive.

[0003] 1. A Chinese patent discloses a bar steel bar processing production line with automatic feeding, shearing and bending mechanisms (publication number: CN211464687U), which relates to the technical field of steel bar processing devices. In view of the existing low efficiency problem, the following scheme is proposed, which includes a feeding device, a fixing device is fixedly connected to the top of one side of the feeding device, a shearing device is arranged on the right side of the fixing device, a workbench is arranged on the right side of the shearing device, a plurality of support rods are fixedly connected to one side of the workbench by bolts, and a sliding plate is fixedly connected to the other end of the support rod, a slide rail is fixedly connected to the slide plate, and a manipulator is connected to the top of the slide rail. The utility model has a simple structure and is easy to use. It can well connect various devices in series, reduce the workers' handling, reduce the setting of the device, and automate the operation, so as to improve the work efficiency, reduce the labor intensity of the workers, and reduce the cost.

[0004] 2. A steel bar shearing and bending robot (publication number: CN220311592U), belonging to the technical field of steel bar bending machines, comprises: a raw material placement rack, a feed trough is installed on the surface of the raw material placement rack, a plurality of feed conveying wheels are installed on the surface of the feed trough, a tailing flap is installed on one side of the raw material placement rack, a cutting head is installed on the surface of the tailing flap, a discharge trough is installed on one side of the cutting head, a plurality of fixed-length baffles are installed on the surface of the discharge trough, and a plurality of shearing and collecting bins are installed on one side of the discharge trough. It realizes automated operation, reduces work intensity, improves processing accuracy, and increases economic benefits. This production line is applied to the field of bar steel bar shearing and bending to realize automated operation, develop towards standardization, automation, intelligence, and safety, and promote processing upgrades in this field.

[0005] The existing technology of sawing, threading and bending of steel bars cannot be effectively integrated, and often requires a large site to build multiple production lines to meet actual production and processing needs. In construction projects, the specifications and types of steel bars are diverse. In actual production, according to production needs, it is often necessary for manual labor to spend a lot of energy and time to sort and search for bars in factories or construction sites, resulting in a low degree of automation and low operating efficiency.

[0006] Therefore, it is necessary to propose an automatic processing production line for flexible steel bars to solve the above problems. Summary of the invention

[0007] In view of the above-mentioned deficiencies in the prior art, the object of the present invention is to provide an automatic processing production line for flexible steel bar materials to solve the above-mentioned problems.

[0008] A flexible steel bar automatic processing production line comprises a steel bar raw material bin, a surplus material bin, a steel bar picking unit, a slope directional transmission unit, a bar reversing sawing unit, a bar threading unit, a bar bending unit and a bar semi-finished product sorting bin. The steel bar picking unit picks up steel bars from the steel bar raw material bin, and then the steel bars are transferred from the slope directional transmission unit to the bar reversing sawing unit. After the steel bar is sawed, it is transferred to the bar threading unit, and after the threading is completed, it is transferred to the bar bending unit. After the steel bar is bent, various specifications of steel bar semi-finished products are loaded into the corresponding bins through the bar semi-finished product sorting bins on both sides.

[0009] Preferably, the bar threading unit is arranged between the steel bar raw material bin and the bar semi-finished product sorting bin, the residual material bin is arranged next to the steel bar raw material bin, and the steel bar picking unit is arranged between the steel bar raw material bin and the bar threading unit.

[0010] Preferably, the slope directional conveying unit is arranged on the upper part of the rod threading unit, the rod reversing sawing unit is arranged on the side of the residual material bin, and the rod bending unit is installed on the side of the rod semi-finished product sorting bin.

[0011] Preferably, the steel bar raw material bin comprises a support frame, and a plurality of bar placement slots are provided on the support frame.

[0012] Preferably, the residual material bin is composed of a plurality of sorting racks, and the height of the sorting racks decreases from left to right.

[0013] Preferably, the steel bar picking unit comprises a truss, a picking head and a picking conveyor belt, wherein the picking head and the picking conveyor belt are both mounted on the truss, and the picking head and the picking conveyor belt can move left and right and up and down on the truss.

[0014] Preferably, the slope directional conveying unit may be provided with a telescopic or rotating buffer mechanism, which can buffer or temporarily store the rolled-down steel bars.

[0015] Preferably, the bar semi-finished product sorting silo includes a first silo and a second silo.

[0016] Preferably, a first conveyor belt is arranged beside the residual material bin, a second conveyor belt and a third conveyor belt are arranged on both sides of the rod threading unit, and a fourth conveyor belt is arranged between the first bin and the second bin.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] (1) The present invention is provided with a steel bar picking unit, a slope directional transmission unit, a bar reversing sawing unit, a bar threading unit and a bar bending unit, which can realize sawing, threading, bending and sorting of steel bars of various specifications, with high automation and high efficiency;

[0019] (2) The flexible bar production line of the present invention is modularly arranged, and the position can be flexibly arranged and combined according to the characteristics and size of the site;

[0020] (3) The raw material bin of the flexible bar production line of the present invention is fixed and can hold more quantities and types of steel bar raw materials, while the bar picking unit is mobile, more energy-efficient and faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figures 1 to 4 This is a structural diagram of the automatic processing production line for steel bars of the present invention;

[0022] Figure 5 It is a main structural diagram of the present invention;

[0023] Figure 6 It is a top view of the structure of the present invention;

[0024] Figure 7 It is a side structural diagram of the present invention;

[0025] Figure 8 This is a structural diagram of a steel bar raw material bin of the present invention;

[0026] Fig. 9 It is a structural diagram of the residual material silo of the present invention;

[0027] Fig.10 It is a side schematic diagram of the rod threading unit and the slope directional transmission unit of the present invention;

[0028] Fig.11 This is a structural diagram of a bar semi-finished product sorting bin of the present invention;

[0029] Fig.12 It is a side structural diagram of the bar semi-finished product sorting bin of the present invention.

[0030] Reference numerals in the figure: 1. steel bar raw material bin; 2. surplus material bin; 3. steel bar picking unit; 4. slope directional conveying unit; 5. bar reversing sawing unit; 6. bar threading unit; 7. bar bending unit; 8. bar semi-finished product sorting bin; 101. support frame; 102. bar placement trough; 201. sorting rack; 202. slide rail; 301. truss; 302. picking head; 303. picking conveyor belt; 401. telescopic rotating buffer mechanism; 801. first bin; 802. second bin; 9. first conveyor belt; 10. second conveyor belt; 11. third conveyor belt; 12. fourth conveyor belt; 13. steel bars. DETAILED DESCRIPTION

[0031] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0034] The embodiments of the present invention are described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways as defined and covered by the claims.

[0035] like Figure 1 Combined with Figures 2 to 12As shown, a flexible steel bar automatic processing production line includes a steel bar raw material bin 1, a residual material bin 2, a steel bar picking unit 3, a slope directional transmission unit 4, a bar reversing sawing unit 5, a bar threading unit 6, a bar bending unit 7, and a bar semi-finished product sorting bin 8. The steel bar picking unit 3 picks up the steel bar 13 from the steel bar raw material bin 1, and then the steel bar 13 is transmitted from the slope directional transmission unit 4 to the bar reversing sawing unit 5. After the steel bar 13 is sawed, it is transmitted to the bar threading unit 6, and after the threading is completed, it is transmitted to the bar bending unit 7. After the steel bar 13 is bent, the semi-finished steel bars 13 of various specifications are loaded into the corresponding bins through the bar semi-finished product sorting bin 8.

[0036] Furthermore, the rod threading unit 6 is arranged between the steel bar raw material bin 1 and the bar semi-finished product sorting bin 8, the residual material bin 2 is arranged next to the steel bar raw material bin 1, and the steel bar picking unit 3 is arranged between the steel bar raw material bin 1 and the rod threading unit 6.

[0037] Furthermore, the slope directional conveying unit 4 is arranged on the upper part of the rod threading unit 6, the rod reversing sawing unit 5 is arranged on the side of the residual material bin 2, and the rod bending unit 7 is installed on the side of the rod semi-finished product sorting bin 8.

[0038] Furthermore, the steel bar material bin 1 comprises a support frame 101 , and a plurality of bar placement slots 102 are provided on the support frame 101 .

[0039] Furthermore, the residual material bin 2 is composed of a plurality of sorting racks 201, and the sorting racks 201 are installed on slide rails 202, and the height of the sorting racks 201 decreases from left to right.

[0040] Furthermore, the steel bar picking unit 3 includes a truss 301, a picking head 302 and a picking conveyor belt 303. The picking head 302 and the picking conveyor belt 303 are both installed on the truss 301, and the picking head 302 and the picking conveyor belt 303 can move left and right and up and down on the truss 301.

[0041] Furthermore, the slope directional conveying unit 4 may be provided with a telescopic rotating buffer mechanism 401 , and the telescopic rotating buffer mechanism 401 may buffer or temporarily store the rolled-down steel bars 12 .

[0042] Furthermore, the bar semi-finished product sorting bin 8 includes a first bin 801 and a second bin 802 .

[0043] Furthermore, a first conveyor belt 9 is arranged next to the residual material bin 2 , a second conveyor belt 10 and a third conveyor belt 11 are respectively arranged on both sides of the rod threading unit 6 , and a fourth conveyor belt 12 is arranged between the first bin 801 and the second bin 802 .

[0044] Compared with the prior art, the present invention has the following beneficial effects:

[0045] (1) The present invention is provided with a steel bar picking unit 3, a slope directional conveying unit 4, a bar reversing sawing unit 5, a bar threading unit 6 and a bar bending unit 7, which can realize sawing, threading, bending and sorting of steel bars of various specifications, with high automation and high efficiency;

[0046] (2) The flexible bar production line of the present invention is modularly arranged, and the position can be flexibly arranged and combined according to the characteristics and size of the site;

[0047] (3) The raw material bin of the flexible bar production line of the present invention is fixed and can hold more quantities and types of steel bar raw materials, while the bar picking unit is mobile, more energy-efficient and faster.

[0048] Working principle:

[0049] The steel bar picking unit 3 picks up the steel bar 12 from the steel bar 13 raw material bin, and then the steel bar 13 is transmitted from the second conveyor belt 10 of the slope directional transmission unit 4 to the bar reversing sawing unit 5, and then transmitted to the bar threading unit 6 after sawing, and then transmitted to the bar bending unit 7 through the third conveyor belt 11 after threading. After bending, the steel bar plate 13 is transmitted to the first bin 801 or the second bin 802 of the bar finished product sorting bin 8 through the fourth conveyor belt 12. The bar semi-finished product sorting bin 8 is arranged with a bar bending unit 7, which bends the steel bars, wherein the first bin 801 can be used as a sorting bin for bent steel bar semi-finished products, and the second bin 802 is used as a sorting bin for unbent steel bar semi-finished products.

[0050] The steel bar material bin 1 comprises a support frame 101 on which a plurality of bar placement slots 102 are arranged. The steel bar material bin 1 is fixed and can store a variety of steel bar models of different sizes to meet the needs of long-term steel bar 13 processing.

[0051] The picking head 302 and the picking conveyor belt 303 can move in three degrees of freedom, horizontally, left and right, and up and down, on the truss 301 to achieve the grabbing of the steel bar 13.

[0052] After the picking head 302 grabs the steel bar 13, the steel bar 12 continues to be transported forward through the picking conveyor belt 303, preventing the steel bar 12 from bending or falling due to gravity.

[0053] After being picked up, the steel bar 12 passes through the slope directional conveying unit 4 and rolls down due to the influence of gravity and is conveyed to the limited conveying belt of the bar reversing sawing unit 5 .

[0054] The slope directional conveying unit 4 can be provided with a telescopic or rotating buffer mechanism, which can buffer or temporarily store the rolled-down steel bars.

[0055] The steel bar 12 is first retracted in the bar reversing sawing unit 5, turned over to the adjacent conveyor belt, and then cut to a fixed length.

[0056] After the sawing of the steel bar 12 is completed, the remaining material after sawing enters the remaining material bin through the first conveyor belt. The bar threading unit 6 is arranged below the slope directional transmission unit 4, and the slope directional transmission unit 4 can protect and safeguard the bar threading unit 6 below.

[0057] Each unit is modularized, and the position of the module can be flexibly adjusted. The bar bending unit 7 and the bar semi-finished product sorting bin 8 can be placed on the side or end face of the bar threading unit 6.

[0058] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An automatic processing production line for flexible steel bars, characterized by: The invention comprises a steel bar raw material bin (1), a residual material bin (2), a steel bar picking unit (3), a slope directional transmission unit (4), a bar reversing sawing unit (5), a bar threading unit (6), a bar bending unit (7), and a bar semi-finished product sorting bin (8). The steel bar picking unit (3) picks up steel bars (13) from the steel bar raw material bin (1), and then the steel bars (13) are transmitted from the slope directional transmission unit (4) to the bar reversing sawing unit (5). The steel bars (13) After sawing, the steel bar is transmitted to the rod threading unit (6), and after threading, it is transmitted to the rod bending unit (7). After the steel bar is bent, the semi-finished steel bars (13) of various specifications are loaded into the corresponding silos through the semi-finished bar sorting silo (8); the rod threading unit (6) is arranged between the steel bar raw material silo (1) and the semi-finished bar sorting silo (8), the residual material silo (2) is arranged next to the steel bar raw material silo (1), and the steel bar picking unit (3) is arranged between the steel bar raw material silo (1) and the semi-finished bar sorting silo (8). The steel bar raw material bin (1) is provided between the material bin (1) and the rod threading unit (6); the slope directional transmission unit (4) is arranged on the upper part of the rod threading unit (6); the rod reversing sawing unit (5) is arranged on the side of the residual material bin (2); the rod bending unit (7) is installed on the side of the bar semi-finished product sorting bin (8); the steel bar raw material bin (1) comprises a support frame (101), and the support frame (101) is provided with a plurality of bar placement slots (102); the residual material bin (2) has a plurality of sorting slots (102) and a plurality of slots (103) for placing the steel bar raw material. The steel bar picking unit (3) comprises a truss (301), a picking head (302) and a picking conveyor belt (303), the picking head (302) and the picking conveyor belt (303) are both mounted on the truss (301), and the picking head (302) and the picking conveyor belt (303) can move left and right and up and down on the truss (301).

2. The automatic processing production line for flexible steel bars according to claim 1, characterized in that: The slope directional conveying unit (4) can be provided with a telescopic rotating buffer mechanism (401), and the telescopic rotating buffer mechanism (401) can buffer or temporarily store the rolled steel bar (13).

3. The automatic processing production line for flexible steel bars according to claim 1, characterized in that: The bar semi-finished product sorting bin (8) comprises a first bin (801) and a second bin (802).

4. The automatic processing production line for flexible steel bars according to claim 3 is characterized in that: A first conveyor belt (9) is arranged next to the residual material bin (2), a second conveyor belt (10) and a third conveyor belt (11) are arranged on both sides of the rod threading unit (6), and a fourth conveyor belt (12) is arranged between the first bin (801) and the second bin (802).

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