Steel bar cutting device with positioning mechanism

Abstract

The utility model discloses a reinforcing steel bar cutting device with a positioning mechanism, which belongs to the technical field of reinforcing steel bar cutting and comprises a cutting table, a feeding mechanism is arranged at the end of the cutting table, a cutting machine is arranged at the top of the cutting table, a chip falling groove is formed in the top surface of the cutting table, a moving groove is formed in the top surface of the cutting table, and a positioning mechanism is arranged in the moving groove. The bottom of the cutting table is fixedly connected with two supporting seats, a sliding rod is fixedly connected between the two supporting seats in a sleeving mode, a lead screw is rotationally connected between the two supporting seats, and a band-type brake motor is fixedly installed on the outer side of one supporting seat. According to the device, through cooperation of the supporting base, the sliding rod, the lead screw, the band-type brake motor, the U-shaped moving frame and the baffle, the lead screw is driven to rotate through the band-type brake motor, the U-shaped moving frame and the baffle are driven to move through thread fit between the lead screw and the U-shaped moving frame, the position of the baffle can be adjusted conveniently, and practicability is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to a reinforcing steel bar cutting technology field more specifically, it relates to a reinforcing steel bar cutting device with positioning mechanism. BACKGROUND

[0002] Reinforcing steel bar refers to the steel material for reinforced concrete and prestressed reinforced concrete, and its cross section is circular, sometimes square with rounded corners. In the process of reinforcing steel bar production and use, it needs to be cut.

[0003] After searching, the utility model patent with publication number CN221833231U discloses a reinforcing steel bar cutting device with feeding positioning function, which solves the defects of slow cutting efficiency, unable to automatically feed and lack of positioning of reinforcing steel bar in the prior art. It mainly includes a base, a cutting machine body is installed on the base, a cutting groove is formed in the lower side of the cutting machine body, a feeding mechanism and a positioning mechanism are respectively installed on the left and right sides of the base, a reinforcing steel bar clamping mechanism is installed on the left side of the cutting groove of the base, and the reinforcing steel bar clamping mechanism is used for clamping the reinforcing steel bar on the base. The feeding mechanism comprises a conveyor, side plates are respectively installed on the two sides of the conveyor, the positioning mechanism comprises a positioning plate, and a baffle is detachably installed on the positioning plate. The reinforcing steel bar clamping mechanism comprises front and rear clamping plates, a threaded hole is formed in the middle of the lower side of the clamping plate, guide holes are respectively formed on the two sides of the threaded hole of the lower side of the clamping plate, a lead screw is inserted into the threaded hole, and the lead screw is connected with a clamping motor.

[0004] But the above-mentioned patent still has the following shortcomings: the convenience of adjusting the position of the baffle through the bottom plate, the screw rod and the fastening disc is poor, and when the reinforcing steel bar is positioned only by the clamping plate and the baffle, the end of the reinforcing steel bar is easy to vibrate during cutting, which affects the positioning effect. Therefore, we propose a reinforcing steel bar cutting device with positioning mechanism. UTILITY MODEL CONTENTS

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a reinforcing steel bar cutting device with positioning mechanism.

[0006] To solve the above problems, the utility model adopts the following technical scheme:

[0007] The utility model provides a reinforcing steel bar cutting device with positioning mechanism, including cutting table, the end of cutting table is provided with feeding mechanism, the top of cutting table is provided with cutting machine, the top surface of cutting table is opened has fallen the groove, the top surface of cutting table is opened has moved the groove, the bottom of cutting table is fixedly connected with two support seat, two support seat between fixed sleeve joint have slide rod, two support seat between rotationally connected have screw rod, the outside of a support seat is fixedly installed with the clutch motor of embracing, the output shaft of clutch motor and the end of screw rod are connected, the outside of screw rod is screwed with U -shaped moving frame, U -shaped moving frame and slide rod movable sleeve joint, the top of U -shaped moving frame extends to the top of cutting table and is fixedly connected with baffle through moving groove, the bottom surface of baffle and the top surface of cutting table are pasted, be provided with fixed mechanism on baffle, the top surface of cutting table is fixedly connected with two mounting blocks, the outside of two mounting blocks is fixedly installed with third electric push rod respectively, and the output of two third electric push rods is all fixedly connected with clamping plate.

[0008] As a preferred scheme of the utility model, the fixed mechanism comprises a mounting plate fixedly connected to the side surface of the baffle, a first electric push rod fixedly installed on the top surface of the mounting plate, an extrusion block fixedly connected to the output end of the first electric push rod, and a V-shaped clamping groove formed in the bottom surface of the extrusion block.

[0009] As a preferred scheme of the utility model, the feeding mechanism comprises a feeding table fixedly connected to the end of the cutting table, a feeding groove formed in the feeding table, a multi-stage electric telescopic rod fixedly installed on the end of the feeding table, a push block fixedly connected to the output end of the multi-stage electric telescopic rod and extending into the inner cavity of the feeding groove, a U-shaped storage frame fixedly connected to the top surface of the feeding table, a plurality of fourth electric push rods fixedly installed on the outer side of the U-shaped storage frame, and a push plate fixedly connected to the output end of the plurality of fourth electric push rods and extending to the inner side of the U-shaped storage frame.

[0010] As a preferred scheme of the utility model, the top surface of the cutting table is provided with a scale, and the front surface of the cutting table is fixedly connected with a sliding plate.

[0011] As a preferred scheme of the utility model, the top surface of the cutting table is fixedly connected with a mounting seat, a second electric push rod fixedly installed on the mounting seat, and a discharging plate fixedly connected to the output end of the second electric push rod.

[0012] As a preferred scheme of the utility model, the front surface of the feeding table is fixedly installed with a control panel.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] (1) The utility model discloses a supporting seat, slide rod, screw rod, clutch motor, the cooperation of U-shaped movable frame and baffle, utilize clutch motor to drive screw rod rotation, drive U-shaped movable frame and baffle and move through the thread cooperation between screw rod and U-shaped movable frame to the position of baffle is conveniently adjusted, and the practicality is good.

[0015] (2) The utility model discloses a reinforcing steel bar is moved to cutting table, utilizes third electric push rod to drive the side of clamping plate to the clamping fixed of reinforcing steel bar, and utilizes first electric push rod to drive extruding block to go down, utilizes the V -shaped slot of extruding block below to fix the end of reinforcing steel bar, avoids reinforcing steel bar to vibrate when cutting, improves the working quality of the reinforcing steel bar cutting device with positioning mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is whole structure schematic diagram of the utility model;

[0017] Figure 2 It is structure schematic diagram of cutting table of the utility model;

[0018] Figure 3 It is the structure schematic diagram of cutting table of the utility model is shown in the view;

[0019] Figure 4 It is structure schematic diagram of fixed mechanism of the utility model;

[0020] Figure 5 It is structure schematic diagram of loading platform of the utility model.

[0021] Mark explanation in drawing:

[0022] 1, cutting table;2, loading mechanism;3, moving groove;4, cutting machine;5, supporting seat;6, slide rod;7, screw rod;8, clutch motor;9, U-shaped movable frame;10, baffle;11, fixed mechanism;12, chip removal groove;13, mounting plate;14, first electric push rod;15, extruding block;16, V-shaped slot;17, mounting seat;18, second electric push rod;19, blanking plate;20, slide plate;21, scale;22, loading platform;23, loading groove;24, multistage electric telescopic rod;25, push block;26, U-shaped storage frame;27, fourth electric push rod;28, push plate;29, control panel;30, mounting block;31, third electric push rod;32, clamping plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort fall within the protection scope of the present application.

[0024] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific orientation, structure and operation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood in a broad sense. For example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected. It can be mechanically connected, or electrically connected. It can be directly connected, or indirectly connected through an intermediate medium. It can be the communication between two elements. For a person of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] Embodiment:

[0027] Please refer to Figures 1-5 A reinforcing steel bar cutting device with a positioning mechanism, comprising a cutting table 1, the end of the cutting table 1 is provided with a feeding mechanism 2, the top of the cutting table 1 is provided with a cutting machine 4, the top surface of the cutting table 1 is provided with a scrap groove 12, the top surface of the cutting table 1 is provided with a moving groove 3, the bottom of the cutting table 1 is fixedly connected with two supporting seats 5, the two supporting seats 5 are fixedly sleeved with a sliding rod 6, the two supporting seats 5 are rotatably connected with a lead screw 7, the outer side of one supporting seat 5 is fixedly installed with an electromagnetic brake motor 8, the output shaft of the electromagnetic brake motor 8 is connected with the end of the lead screw 7, the outer side of the lead screw 7 is threadedly sleeved with a U-shaped moving frame 9, the U-shaped moving frame 9 and the sliding rod 6 are movably sleeved, the top end of the U-shaped moving frame 9 extends to the top of the cutting table 1 through the moving groove 3 and is fixedly connected with a baffle 10, the bottom surface of the baffle 10 is attached to the top surface of the cutting table 1, the baffle 10 is provided with a fixing mechanism 11, the top surface of the cutting table 1 is fixedly connected with two mounting blocks 30, the outer sides of the two mounting blocks 30 are respectively fixedly installed with third electric push rods 31, the output ends of the two third electric push rods 31 are fixedly connected with clamping plates 32.

[0028] In the embodiment, the U-shaped moving frame 9 is limited by the movable cooperation between the slide rod 6 and the U-shaped moving frame 9, so that the U-shaped moving frame 9 and the baffle 10 can only move along the axis of the lead screw 7.

[0029] Specifically, please refer to Figure 1 and Figure 4 The fixing mechanism 11 comprises a mounting plate 13 fixedly connected to the side surface of the baffle 10, the top surface of the mounting plate 13 is fixedly installed with a first electric push rod 14, the output end of the first electric push rod 14 is fixedly connected with an extrusion block 15, and the bottom surface of the extrusion block 15 is provided with a V-shaped clamping groove 16.

[0030] Specifically, please refer to Figure 1 and Figure 5 The feeding mechanism 2 comprises a feeding table 22 fixedly connected to the end of the cutting table 1, the feeding table 22 is provided with a feeding groove 23, the end of the feeding table 22 is fixedly installed with a multi-stage electric telescopic rod 24, the output end of the multi-stage electric telescopic rod 24 extends to the inner cavity of the feeding groove 23 and is fixedly connected with a push block 25, the top surface of the feeding table 22 is fixedly connected with a U-shaped storage frame 26, the outer side of the U-shaped storage frame 26 is fixedly installed with a plurality of fourth electric push rods 27, and the output end of the plurality of fourth electric push rods 27 extends to the inner side of the U-shaped storage frame 26 and is fixedly connected with a push plate 28.

[0031] In the embodiment, the plurality of steel bars are laid flat on the inner side of the U-shaped storage frame 26, so as to move the push plate 28 by the fourth electric push rod 27, and push the steel bars into the feeding groove 23 by the push plate 28.

[0032] Specifically, please refer to Figure 2 The top surface of the cutting table 1 is provided with a scale 21, and the front surface of the cutting table 1 is fixedly connected with a sliding plate 20.

[0033] In the embodiment, the zero point position of the scale 21 is aligned with the position directly below the cutting disc of the cutting machine 4, so as to ensure that the scale 21 can measure the distance between the cutting machine 4 and the baffle 10.

[0034] Specifically, please refer to Figure 2 The top surface of the cutting table 1 is fixedly connected with a mounting seat 17, the mounting seat 17 is fixedly installed with a second electric push rod 18, and the output end of the second electric push rod 18 is fixedly connected with a discharging plate 19.

[0035] In the embodiment, the second electric push rod 18 drives the discharging plate 19 to move, and the discharging plate 19 pushes the cut steel bars, so as to discharge the steel bars from the sliding plate 20.

[0036] Specifically, please refer to Figure 1 The front surface of the feeding table 22 is fixedly installed with a control panel 29.

[0037] In this embodiment, the device is controlled by the control panel 29.

[0038] Working principle: in use, first, lay multiple steel bars flat on the top surface of the feeding table 22, and make the steel bars inside the U-shaped storage frame 26, additionally, start the clutch motor 8 to drive the screw rod 7 to rotate, drive the U-shaped moving frame 9 and the baffle 10 to move through the threaded cooperation between the screw rod 7 and the U-shaped moving frame 9, and control the distance between the cutting machine 4 and the baffle 10 by using the scale 21, then start the fourth electric push rod 27 to drive the push plate 28 to move, push the steel bars by using the push plate 28, make a steel bar move to the feeding groove 23, at this time, start the multi-stage electric telescopic rod 24 to drive the push block 25 to move, push the steel bar in the feeding groove 23 to move by using the push block 25, make the end of the steel bar move to the cutting table 1, and make the end of the steel bar and the side of the baffle 10 contact, then start the two third electric push rods 31 to drive the two clamping plates 32 to move close to each other, fix the side of the steel bar by using the two clamping plates 32, additionally, start the first electric push rod 14 to drive the extrusion block 15 to move down, extrude and fix the end of the steel bar by using the V-shaped clamping groove 16 below the extrusion block 15, finally, hold the cutting machine 4 to cut the steel bar, after cutting, start the third electric push rod 31 and the first electric push rod 14 to release the fixation of the steel bar, and start the second electric push rod 18 to drive the discharging plate 19 to move, push the cut steel bar down by using the discharging plate 19, and push the steel bar to move again by using the push block 25, so as to cut the steel bar again.

[0039] The above merely describes the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and improvement concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A reinforcing bar cutting device with a positioning mechanism, comprising a cutting table (1), characterized in that: The end of the cutting table (1) is provided with a feeding mechanism (2), the top of the cutting table (1) is provided with a cutting machine (4), the top surface of the cutting table (1) is provided with a chip falling groove (12), the top surface of the cutting table (1) is provided with a moving groove (3), the bottom of the cutting table (1) is fixedly connected with two supporting seats (5), the two supporting seats (5) are fixedly sleeved with a sliding rod (6), the two supporting seats (5) are rotatably connected with a lead screw (7), the outer side of one supporting seat (5) is fixedly installed with a band brake motor (8), the output shaft of the band brake motor (8) is connected with the end of the lead screw (7), the outer side of the lead screw (7) is threadedly sleeved with a U-shaped moving frame (9), the U-shaped moving frame (9) and the sliding rod (6) are movably sleeved, the top end of the U-shaped moving frame (9) extends through the moving groove (3) to the top of the cutting table (1) and is fixedly connected with a baffle (10), the bottom surface of the baffle (10) is attached to the top surface of the cutting table (1), the baffle (10) is provided with a fixing mechanism (11), the top surface of the cutting table (1) is fixedly connected with two mounting blocks (30), the outer sides of the two mounting blocks (30) are respectively fixedly installed with third electric push rods (31), and the output ends of the two third electric push rods (31) are fixedly connected with clamping plates (32).

2. The reinforcing bar cutting device with a positioning mechanism according to claim 1, characterized in that: The fixing mechanism (11) comprises a mounting plate (13) fixedly connected to the side surface of the baffle (10), the top surface of the mounting plate (13) is fixedly installed with a first electric push rod (14), the output end of the first electric push rod (14) is fixedly connected with a pressing block (15), and the bottom surface of the pressing block (15) is provided with a V-shaped clamping groove (16).

3. The reinforcing bar cutting device with a positioning mechanism according to claim 1, characterized in that: The feeding mechanism (2) comprises a feeding table (22) fixedly connected to the end of the cutting table (1), the feeding table (22) is provided with a feeding groove (23), the end of the feeding table (22) is fixedly installed with a multi-stage electric telescopic rod (24), the output end of the multi-stage electric telescopic rod (24) extends to the inner cavity of the feeding groove (23) and is fixedly connected with a push block (25), the top surface of the feeding table (22) is fixedly connected with a U-shaped storage frame (26), the outer side of the U-shaped storage frame (26) is fixedly installed with a plurality of fourth electric push rods (27), and the output ends of the plurality of fourth electric push rods (27) extend to the inner side of the U-shaped storage frame (26) and are fixedly connected with push plates (28).

4. The reinforcing bar cutting device with a positioning mechanism according to claim 1, characterized in that: The top surface of the cutting table (1) is provided with a scale (21), and the front surface of the cutting table (1) is fixedly connected with a sliding plate (20).

5. The reinforcing bar cutting device with a positioning mechanism according to claim 1, characterized in that: The top surface of the cutting table (1) is fixedly connected with a mounting seat (17), the mounting seat (17) is fixedly installed with a second electric push rod (18), and the output end of the second electric push rod (18) is fixedly connected with a discharging plate (19).

6. The reinforcing bar cutting device with a positioning mechanism according to claim 3, characterized in that: The front surface of the feeding table (22) is fixedly installed with a control panel (29).

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