Automatic feeding device for steel bar peeling machine

Abstract

The utility model discloses an automatic feeding device for a steel bar peeling machine. The automatic feeding device is provided with a steel bar conveying line composed of a plurality of segmented conveying roller ways. A rotary lifting feeding mechanism is arranged on one side of the steel bar conveying line, an inclined steel bar rack is arranged on the rear side of the rotary lifting feeding mechanism, and a bar stop lever is arranged on the front portion of the inclined steel bar rack. The rotary lifting feeding mechanism is provided with a rotating shaft, the two ends of the rotating shaft are supported through a supporting frame, a small gear is installed at one end of the rotating shaft, a gear driving mechanism is further arranged corresponding to the small gear, at least two semicircular rotating blocks which are arranged in parallel are further installed on the rotating shaft, and the two ends of each semicircular rotating block are each provided with a material distributing sharp block. The steel bar blanking device is matched with a steel bar conveying line composed of a plurality of segmented conveying roller ways to operate, efficient and stable blanking is well achieved, guarantee is provided for derusting operation of peeling and derusting machinery, and the actual use value is prominent.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar production equipment, in particular to an automatic feeding device for a steel bar peeling machine. Background Art

[0002] In the mold steel production workshop, before various mold steel bars are processed, such as rolling, painting or before they are sold out of the factory, their surfaces need to be peeled and rusted. Generally, mold steel production workshops have a complete set of peeling and rusting equipment. Steel bars are conveyed into the rust removal equipment by roller feeding for peeling and rusting. At present, most of the feeding equipment directly uses a pusher to push the steel bars one by one onto the conveyor roller and then convey them forward by the roller. Some are even pushed up manually. These methods are generally not very automated, and the rhythm is not strong, making it difficult to achieve intermittent feeding. Therefore, it is still necessary to design a better feeding tool. Utility Model Content

[0003] The purpose of the utility model is to provide an automatic feeding device for a steel rod peeling machine in view of the above situation. The feeding rhythm of the feeding device is stable and controllable, and can be well adapted to the automated feeding operation.

[0004] The specific scheme of the utility model is: an automatic feeding device for a steel bar peeling machine, having a steel bar conveyor line composed of a plurality of segmented conveying rollers, the segmented conveying rollers are driven and operated by chains and sprocket motors; a rotary lifting feeding mechanism is arranged on one side of the steel bar conveyor line, an inclined steel bar material rack is arranged on the rear side of the rotary lifting feeding mechanism, and a bar material blocking rod is arranged on the front part of the inclined steel bar material rack; the rotary lifting feeding mechanism has a rotating shaft, both ends of the rotating shaft are supported by a supporting frame, one end of the rotating shaft is provided with a pinion, and a gear driving mechanism is also provided corresponding to the pinion, and at least two semicircular rotating blocks arranged in parallel are also provided on the rotating shaft, each semicircular rotating block is correspondingly arranged in the gap between adjacent segmented conveying rollers, the semicircular rotating block rotates with the rotating shaft, and the two ends of each semicircular rotating block are respectively connected to the inclined steel bar material rack and the steel bar conveyor line, and a material dividing tip block is also provided at both ends of each semicircular rotating block.

[0005] Furthermore, the semicircular rotating block in the utility model reciprocates with the rotating shaft, a plane plate is provided at the diameter of the semicircular rotating block, two dividing tip blocks are respectively provided at both ends of the plane plate, and the dividing tip block close to the inclined steel bar rack is aligned with the bar stop rod.

[0006] Furthermore, the inclined steel bar rack in the utility model has a plurality of supporting columns arranged side by side, the upper ends of the supporting columns are connected together by trusses to form a vertical bracket, the lower end of each supporting column is provided with a base plate seat, and two inclined plate racks arranged in the same inclined plane are provided, the two inclined plate racks are respectively arranged on both sides of the vertical bracket and connected to the rotating lifting loading mechanism; the bar material blocking rod is arranged at the front of the inclined plate rack.

[0007] Furthermore, the gear drive mechanism in the utility model includes a gear motor, a large gear and a gear motor bracket, the large gear is transmission-connected to the gear motor, the large gear is meshingly connected to the small gear, and the gear motor is placed on the gear motor bracket.

[0008] Furthermore, in the utility model, a bar blocking upright rod for blocking the steel bar material is also provided in the roller gap of each segmented conveying roller, and the bottom of the bar blocking upright rod is fixed to the ground.

[0009] The utility model has the following beneficial effects:

[0010] 1. The utility model designs a rotating lifting feeding mechanism, which can realize the rhythmic transfer of steel bars one by one like a seesaw from the inclined steel bar rack to the steel bar conveyor line, thereby realizing automatic and smooth transfer and unloading.

[0011] 2. The utility model designs an inclined steel bar material rack, from which the steel bars can roll down one by one by themselves, without the need for manual material selection, thus saving time and labor.

[0012] 3. The utility model works together with a steel bar conveyor line composed of several segmented conveyor rollers, which realizes efficient and stable material unloading, provides guarantee for the rust removal operation of the peeling and rust removal machinery, and has outstanding practical use value. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model in a side view direction;

[0014] Figure 2 yes Figure 1 A magnified schematic diagram of the structure at K in the middle;

[0015] Figure 3 It is a schematic diagram of the main viewing direction structure of the utility model.

[0016] In the figure: 1-support column, 2-sprocket motor, 3-chain, 4-bar stopper, 5-inclined plate frame, 6-gear motor, 7-large gear, 8-small gear, 9-plane plate, 10-rotating shaft, 11-segmented conveying roller, 12-bar stopper, 13-material dividing tip block, 14-semicircular rotating block. DETAILED DESCRIPTION

[0017] The following will be combined with the accompanying drawings of the utility model to clearly and completely describe the technical solution of the utility model. It is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the protection scope of the utility model. In the description of the utility model, it should be noted that the terms "upper", "lower", "inside", "outside" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when used, which is only for the convenience of describing the utility model or simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0018] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", and "connect" 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 an indirect connection 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 according to specific circumstances.

[0019] See also Figure 1 to Figure 3The utility model is an automatic feeding device for a steel bar peeling machine, which has a steel bar conveyor line composed of a plurality of segmented conveyor rollers 11, and the segmented conveyor rollers are driven by a chain 3 and a sprocket motor 2. Furthermore, in the utility model, a rod blocking upright rod 12 for blocking the steel bar material is also arranged in the roller gap of each segmented conveyor roller, and the bottom of the rod blocking upright rod is fixed to the ground; a rotating lifting feeding mechanism is arranged on one side of the steel bar conveyor line, and an inclined steel bar material rack is arranged on the rear side of the rotating lifting feeding mechanism, and a steel bar material rack is arranged on the front of the inclined steel bar material rack. The bar material stopper 4; the rotating lifting loading mechanism has a rotating shaft 10, the two ends of which are supported by a support frame, one end of which is provided with a pinion 8, and a gear driving mechanism is also provided corresponding to the pinion, and the rotating shaft is also provided with at least two parallel semicircular rotating blocks 14, each of which is correspondingly arranged in the gap between adjacent segmented conveying rollers, and the semicircular rotating blocks rotate with the rotating shaft, and the two ends of each semicircular rotating block are respectively connected to the inclined steel bar material rack and the steel bar conveying line, and a material dividing tip block 13 is also provided at both ends of each semicircular rotating block. Furthermore, the semicircular rotating block described in the utility model performs reciprocating rotation with the rotating shaft, and a plane plate 9 is provided at the diameter of the semicircular rotating block, and two material dividing tip blocks are respectively provided at the two ends of the plane plate, and the material dividing tip block close to the inclined steel bar material rack is arranged to be aligned with the bar material stopper. Furthermore, the inclined steel bar rack described in the utility model has a plurality of supporting columns 1 arranged side by side, the upper ends of the supporting columns are connected to form a vertical bracket through a truss, the lower end of each supporting column is provided with a bottom plate seat, and two inclined plate racks 5 arranged in the same inclined plane are provided, the two inclined plate racks are respectively arranged on both sides of the vertical bracket and connected to the rotating lifting feeding mechanism; the bar material blocking rod is arranged at the front of the inclined plate rack. Further, the gear drive mechanism described in the utility model includes a gear motor 6, a large gear 7 and a gear motor bracket, the large gear is connected to the gear motor in a transmission manner, the large gear is meshed with the small gear, and the gear motor is placed on the gear motor bracket.

[0020] The overall working principle of this utility model:

[0021] First, the steel bar conveyor line in the utility model is arranged at the entrance side of the corresponding peeling machine. The steel bar conveyor line is composed of multiple segmented conveyor rollers, which are driven by chains, sprockets and sprocket motors. The inclined steel bar rack is arranged beside the steel bar conveyor line, leaving a gap in the middle. A rotating lifting feeding mechanism is arranged in this gap. The upper and lower ends of the semicircular rotating block in the mechanism are respectively connected to the inclined steel bar rack and the steel bar conveyor line, but the gaps need to be staggered without interfering with each other. When working, the staff first arranges the steel bars one by one on the inclined steel bar rack. On the material rack, it is convenient for the steel rods to roll down one by one by themselves. When the semicircular rotating block rotates reciprocatingly intermittently, the material dividing tip block on its upper end inserts one steel rod at a time and then divides it out. The divided steel rod rolls down along the flat plate along with the rotation of the semicircular rotating block to the roller of the steel rod conveyor line, is slightly blocked by the rod-blocking upright, stops on the roller and is quickly conveyed forward with the roller. After one cycle, the semicircular rotating block again uses the same action to divide the next steel rod out and convey it down through the flat plate on the semicircular rotating block, and so on.

[0022] The position gaps between the various components of the utility model should be arranged and connected well during installation at the actual site, and actual connection test operation should be carried out.

[0023] The utility model designs a rotating lifting feeding mechanism, which can realize the rhythmic transfer of steel bars one by one from the inclined steel bar rack to the steel bar conveyor line like a seesaw, and realizes automatic and smooth transfer and unloading. The utility model designs an inclined steel bar rack, from which the steel bars can roll down one by one by themselves, without the need for manual material selection, saving time and effort. The utility model works together with a steel bar conveyor line composed of a number of segmented conveying rollers, which well realizes efficient and stable unloading, provides a guarantee for the rust removal operation of the peeling and rust removal machinery, and has outstanding practical use value.

Claims

1. An automatic feeding device for a steel bar peeling machine, characterized in that: The invention relates to a steel bar conveyor line composed of a plurality of segmented conveyor rollers, which are driven by chains and sprocket motors; a rotary lifting feeding mechanism is arranged on one side of the steel bar conveyor line, an inclined steel bar material rack is arranged on the rear side of the rotary lifting feeding mechanism, and a bar material blocking rod is arranged on the front part of the inclined steel bar material rack; the rotary lifting feeding mechanism has a rotating shaft, both ends of which are supported by support frames, a pinion is arranged at one end of the rotating shaft, and a gear driving mechanism is also arranged corresponding to the pinion, and at least two semicircular rotating blocks arranged in parallel are also arranged on the rotating shaft, each semicircular rotating block is correspondingly arranged in the gap between adjacent segmented conveyor rollers, the semicircular rotating block rotates with the rotating shaft, and the two ends of each semicircular rotating block are respectively connected to the inclined steel bar material rack and the steel bar conveyor line, and a material dividing tip block is also arranged at both ends of each semicircular rotating block.

2. The automatic feeding device for a steel bar peeling machine according to claim 1, characterized in that: The semicircular rotating block reciprocates with the rotating shaft, a plane plate is arranged at the diameter of the semicircular rotating block, two material dividing tip blocks are arranged at both ends of the plane plate respectively, and the material dividing tip block close to the inclined steel bar rack is aligned with the bar blocking rod.

3. The automatic feeding device for a steel bar peeling machine according to claim 1, characterized in that: The inclined steel bar rack has a plurality of supporting columns arranged side by side, the upper ends of the supporting columns are connected together by trusses to form a vertical bracket, the lower end of each supporting column is provided with a base plate seat, and two inclined plate racks arranged in the same inclined plane are also provided, the two inclined plate racks are respectively arranged on both sides of the vertical bracket and connected to the rotating lifting loading mechanism; the bar material blocking rod is arranged at the front of the inclined plate rack.

4. The automatic feeding device for a steel bar peeling machine according to claim 1, characterized in that: The gear drive mechanism includes a gear motor, a large gear and a gear motor bracket. The large gear is transmission-connected to the gear motor, the large gear is meshingly connected to the small gear, and the gear motor is arranged on the gear motor bracket.

5. The automatic feeding device for a steel bar peeling machine according to claim 1, characterized in that: A bar blocking upright rod for blocking the steel bar material is also arranged in the roller gap of each segmented conveying roller, and the bottom of the bar blocking upright rod is fixed on the ground.

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