Rolled steel sorting and conveying mechanism

Abstract

The utility model relates to the technical field of steel rolling, and discloses a rolled steel sorting and conveying mechanism which comprises a fixing support, a roller conveyor is arranged on the inner side of the fixing support, a bar is placed at the top end of the roller conveyor, an electromagnet is arranged at the top end of the fixing support, and a supporting top frame is fixedly connected to the top end of the fixing support. A rolling knife is arranged at the top end of the supporting top frame, the top end of the supporting top frame is fixedly connected with a power assembly, the power assembly is used for providing rotating power, and the top end of the power assembly is fixedly connected with a driving gear. According to the bar sorting device, the electromagnet, the rolling knife, the baffle and other structures are arranged, the baffle is put down, the right ends of bars are kept flush, the electromagnet is started to fix the qualified bars, then the baffle is lifted to screen out the unqualified bars, and then the rolling knife is lowered to separate the qualified bars from tailings, so that the bars are quickly sorted, manpower is reduced, the production efficiency is improved, and the production cost is reduced. The method is more efficient and accurate.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of steel rolling process especially relates to a steel rolling sorting conveying mechanism. BACKGROUND

[0002] The steel rolling process is the process of forming the steel product of the required shape and specification by pressing the metal blank heated to the plastic state through the rolling mill. It includes the raw material pretreatment, heating, rough rolling, finishing rolling, cooling, finishing and quality inspection and other links. According to the product type and process requirements, the steel rolling process can be further subdivided into plate strip rolling, pipe rolling, profile rolling and hot rolling and cold rolling. Through the continuous optimization of production process and the adoption of advanced technology, the steel rolling process can produce high-quality steel products.

[0003] In the steel rolling conveying production line, the unqualified waste and unqualified tailings produced by the steel rolling need to be sorted and removed, for which a steel rolling sorting conveying mechanism needs to be used.

[0004] The current steel rolling production line needs to convey the bar after the completion of steel rolling. In the conveying process, the bar needs to be sorted manually, and the unqualified waste and tailings are removed from the production line. The length of the bar is identified manually, which is relatively inaccurate. Manual identification and removal have high labor costs, heavy labor load and low efficiency, and do not meet the requirements of modern production and management for high efficiency and high speed. Therefore, a steel rolling sorting conveying mechanism is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a steel rolling sorting conveying mechanism, which aims at improving the problems of manual sorting of the bar, inaccurate identification and low efficiency in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a steel rolling sorting conveying mechanism, comprising a fixed support, a roller conveyor is arranged on the inner side of the fixed support, a bar is placed at the top end of the roller conveyor, an electromagnet is arranged at the top end of the fixed support, a supporting top frame is fixedly connected to the top end of the fixed support, a rolling cutter is arranged at the top end of the supporting top frame, a power assembly is fixedly connected to the top end of the supporting top frame, the power assembly is used for providing rotating power, a driving gear is fixedly connected to the top end of the power assembly, a driven gear is engaged on the right side of the driving gear, a threaded round block is fixedly connected in the driven gear, a rotating support is rotatably connected to the outer periphery of the threaded round block, a threaded column is screwedly connected in the threaded round block, a connecting protrusion is fixedly connected to the bottom end of the threaded column, a sliding sleeve is fixedly connected to the right side of the connecting protrusion, a sliding rail is slidably connected in the sliding sleeve, a baffle is fixedly connected to the right side of the sliding rail, and a limiting frame is slidably connected to the outer periphery of the baffle.

[0007] As a further description of the above technical solution:

[0008] The left side of the sliding rail is provided with a sliding groove, the left side of the sliding sleeve is fixedly connected with a connecting plate, the inner wall of the side of the sliding groove is provided with a connecting seat, and the inner wall of the connecting seat is elastically connected with a connecting contact point through an extrusion spring.

[0009] As a further description of the above technical solution:

[0010] The power assembly comprises a motor support, the bottom end of the motor support is fixedly connected to the top end of the supporting top frame, the inside of the motor support is fixedly connected with a rotating motor, and the bottom end of the driving gear is fixedly connected to the output shaft at the top end of the rotating motor.

[0011] As a further description of the above technical solution:

[0012] The bottom end of the rotating support is fixedly connected to the top surface of the supporting top frame.

[0013] As a further description of the above technical solution:

[0014] The left side of the baffle is in contact with the right side of the bar material.

[0015] As a further description of the above technical solution:

[0016] The bottom of the limiting frame is fixedly connected to the top of the fixed support.

[0017] As a further description of the above technical solution:

[0018] One end of the extrusion spring is fixedly connected to the inner wall of the connecting seat, the other end of the extrusion spring is fixedly connected to the outside of the connecting contact point, and the connecting contact point is slidably connected to the inside of the connecting seat.

[0019] As a further description of the above technical solution:

[0020] The inside of the connecting contact point is in contact with the outside of the connecting plate, and the connecting contact point and the electromagnet are electrically connected.

[0021] The utility model has the advantages of the following:

[0022] 1、The utility model discloses a bar material sorting device, which comprises a supporting top frame, a power assembly, a rotating support, a driving gear, a limiting frame, a baffle, a connecting seat, a connecting contact point, an extrusion spring and an electromagnetic iron.

[0023] 2. The utility model discloses, through setting up connecting contact, connecting piece, sliding sleeve, slide rail etc. Structure, make sliding sleeve top to the top, two groups of connecting contact intercommunication, make electromagnet energized, then the baffle is raised only, thereby completed the intercommunication between baffle and electromagnet, structure is relatively simple, and it is more convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a whole front view schematic drawing of a steel rolling sorting conveying mechanism that the utility model proposes;

[0025] Figure 2 It is a left side schematic drawing of a limiting frame of a steel rolling sorting conveying mechanism that the utility model proposes;

[0026] Figure 3 It is a left side cross section schematic drawing of a slide rail of a steel rolling sorting conveying mechanism that the utility model proposes;

[0027] Figure 4 It is a top surface cross section schematic drawing of a connecting seat of a steel rolling sorting conveying mechanism that the utility model proposes.

[0028] LEGEND:

[0029] 1, fixed support, 2, drum conveyor, 3, bar material, 4, electromagnet, 5, support top frame, 6, rolling cutter, 7, motor support, 8, rotating motor, 9, driving gear, 10, driven gear, 11, threaded round block, 12, rotating support, 13, threaded column, 14, connecting lug, 15, sliding sleeve, 16, slide rail, 17, baffle, 18, limiting frame, 19, sliding groove, 20, connecting piece, 21, connecting seat, 22, extrusion spring, 23, connecting contact. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] REFERENCE Figures 1-2The utility model provides an embodiment: a kind of steel rolling sorting conveying mechanism, including the fixed support 1 of bearing and fixed equipment, fixed support 1 inside is provided with roller conveyor 2, roller conveyor 2 opens, can pass on material from left to right above, roller conveyor 2 top end is placed with bar 3, and bar 3 after processing will have part be too short, not reach the quality of qualified, fixed support 1 top end is provided with electromagnet 4, electromagnet 4 is electrified and can generate magnetic force, attract inside bar 3, so that it cannot continue to transmit forward, fixed support 1 top end is fixedly connected with the support top frame 5 of fixed support, support top frame 5 top end is provided with rolling cutter 6, and rolling cutter 6 opens, can be cut off bar 3 by moving downward, support top frame 5 top end is fixedly connected with power assembly, and power assembly is used to provide rotating power, and power assembly includes the motor bracket 7 of fixed support, and motor bracket 7 bottom end is fixedly connected at the top of support top frame 5, and motor bracket 7 is fixedly connected with rotating motor 8 of providing rotating power in inside.

[0032] Referring to Figures 2-3 , power assembly top end is fixedly connected with driving gear 9, and driving gear 9 bottom end is fixedly connected on the top end output shaft of rotating motor 8, and rotating motor 8 is opened, and the top end output shaft of rotating motor 8 will drive driving gear 9 to rotate, and driving gear 9 right side is engaged with driven gear 10, and driven gear 10 is fixedly connected with threaded round block 11 in inside, and threaded round block 11 outer periphery is rotatably connected with the rotating support 12 of fixed support, and rotating support 12 bottom end is fixedly connected on the top surface of support top frame 5, and threaded round block 11 inside is screw-connected with threaded column 13, and threaded round block 11 rotates, and will drive threaded column 13 to slide on the inner wall of threaded round block 11, and threaded column 13 bottom end is fixedly connected with the connecting lug 14 of fixed support, and connecting lug 14 right side is fixedly connected with sliding sleeve 15, and sliding sleeve 15 inside is slidably connected with slide rail 16, and slide rail 16 limits that sliding sleeve 15 can only slide on the outer wall of slide rail 16, and slide rail 16 right side is fixedly connected with baffle 17, and baffle 17 left side is contacted with the right side of bar 3, and bar 3 is blocked, so that it cannot continue to move right, and baffle 17 outer periphery is slidably connected with the limiting frame 18 of limiting and guiding, and limiting frame 18 bottom is fixedly connected on the top of fixed support 1.

[0033] Referring to Figures 3-4The left side of the slide rail 16 is provided with a sliding groove 19, and the left inner side of the sliding sleeve 15 is fixedly connected with a connecting sheet 20, the top end of the connecting sheet 20 is provided in an arc shape, the inner wall of the side of the sliding groove 19 is provided with a connecting seat 21, the connecting seat 21 is provided with two groups, and is symmetrically arranged on the inner wall of the side of the sliding groove 19; the inner wall of the connecting seat 21 is elastically connected with a connecting contact 23 through an extrusion spring 22; when the connecting contact 23 is not stressed, the extrusion spring 22 will push the connecting contact 23 inward; one end of the extrusion spring 22 is fixedly connected to the inner wall of the connecting seat 21, and the other end of the extrusion spring 22 is fixedly connected to the outer side of the connecting contact 23; the connecting contact 23 is slidably connected to the inner side of the connecting seat 21; the connecting seat 21 limits the connecting contact 23 to only slide forward and backward along the inner wall of the connecting seat 21; the inner side of the connecting contact 23 is in contact with the outer side of the connecting sheet 20; at this time, the two groups of connecting contacts 23 are connected, the connecting contact 23 is electrically connected with the electromagnet 4, and when the two groups of connecting contacts 23 are connected, the electromagnet 4 is electrified to generate magnetism.

[0034] Working principle: when it is desired to quickly screen out unqualified rod materials 3 and process unqualified tail materials, the baffle 17 is lowered, a batch of rod materials 3 is placed on the roller conveyor 2, the roller conveyor 2 transmits the rod materials 3 to the right, the rod materials 3 are blocked by the baffle 17 and cannot continue to the right, at this time, the right end of the rod materials 3 is flush, at this time, the electromagnet 4 is started, the electromagnet 4 attracts and fixes the rod materials 3 in the electromagnet 4, at this time, the rotating motor 8 is started, the baffle 17 is opened, the shorter rod materials 3 not in the electromagnet 4 are unqualified products and will be transmitted away, the rolling cutter 6 is started again, the rolling cutter 6 will move downward to cut the tail end of the rod materials 3, the cut rod materials 3 are qualified in length and are transmitted away, finally, the electromagnet 4 is de-energized, at this time, the unqualified tail materials in the electromagnet 4 are transmitted away, thereby completing the sorting of the rod materials 3. When it is desired to conveniently start the electromagnet 4, when the rod materials 3 are blocked by the baffle 17, the rotating motor 8 is started, the output shaft of the rotating motor 8 drives the driving gear 9 to rotate, the driving gear 9 drives the driven gear 10 to rotate, the driven gear 10 drives the threaded round block 11 to rotate, the rotation of the threaded round block 11 makes the threaded column 13 move upward, the threaded column 13 drives the sliding sleeve 15 to move upward through the connecting protrusion 14, when the sliding sleeve 15 moves upward to the top of the slide rail 16, the connecting sheet 20 is connected with the connecting contact 23, at this time, the electromagnet 4 is electrified to generate an attractive force on the rod materials 3 in the electromagnet 4, the rotating motor 8 continues to rotate to drive the sliding sleeve 15 to continue to rise, the sliding sleeve 15 slides to the top end of the slide rail 16 to drive the baffle 17 to rise, thereby opening the baffle 17, at this time, the rod materials 3 not attracted by the electromagnet 4 will be sorted out.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A steel rolling sorting and conveying mechanism comprising a fixed support (1), characterized in that: The fixed support (1) is internally provided with a roller conveyor (2), the top end of the roller conveyor (2) is placed with a bar (3), the top end of the fixed support (1) is provided with an electromagnet (4), the top end of the fixed support (1) is fixedly connected with a supporting top frame (5), the top end of the supporting top frame (5) is provided with a rolling cutter (6), the top end of the supporting top frame (5) is fixedly connected with a power assembly, the power assembly is used for providing rotating power, the top end of the power assembly is fixedly connected with a driving gear (9), the right side of the driving gear (9) is engaged with a driven gear (10), the inside of the driven gear (10) is fixedly connected with a threaded round block (11), the outer periphery of the threaded round block (11) is rotatably connected with a rotating support (12), the inside of the threaded round block (11) is threadedly connected with a threaded column (13), the bottom end of the threaded column (13) is fixedly connected with a connecting lug (14), the right side of the connecting lug (14) is fixedly connected with a sliding sleeve (15), the inside of the sliding sleeve (15) is slidably connected with a sliding rail (16), the right side of the sliding rail (16) is fixedly connected with a baffle (17), the outer periphery of the baffle (17) is slidably connected with a limiting frame (18).

2. A steel sorting and conveying mechanism according to claim 1, wherein: The left side of the sliding rail (16) is provided with a sliding groove (19), the left side of the sliding sleeve (15) is fixedly connected with a connecting piece (20), the inner wall of the sliding groove (19) is provided with a connecting seat (21), the inner wall of the connecting seat (21) is elastically connected with a connecting contact (23) through an extrusion spring (22).

3. A steel sorting and conveying mechanism as claimed in claim 1, wherein: The power assembly comprises a motor support (7), the bottom end of the motor support (7) is fixedly connected to the top end of the supporting top frame (5), the inside of the motor support (7) is fixedly connected with a rotating motor (8), and the bottom end of the driving gear (9) is fixedly connected to the top end output shaft of the rotating motor (8).

4. A steel sorting and conveying mechanism as claimed in claim 1, wherein: The bottom end of the rotating support (12) is fixedly connected to the top surface of the supporting top frame (5).

5. A steel sorting and conveying mechanism as claimed in claim 1, wherein: The left side of the baffle (17) is in contact with the right side of the bar (3).

6. A steel sorting and conveying mechanism as claimed in claim 1, wherein: The bottom of the limiting frame (18) is fixedly connected to the top of the fixed support (1).

7. A steel sorting and conveying mechanism as claimed in claim 2, wherein: One end of the extrusion spring (22) is fixedly connected to the inner wall of the connecting seat (21), the other end of the extrusion spring (22) is fixedly connected to the outside of the connecting contact (23), and the outer periphery of the connecting contact (23) is slidably connected in the connecting seat (21).

8. A steel sorting and conveying mechanism as claimed in claim 2, wherein: The inside of the connecting contact (23) is in contact with the outside of the connecting piece (20), and the connecting contact (23) and the electromagnet (4) are electrically connected.

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