CN219335745U

CN219335745U - Automatic feeding device of steel bar bender

Info

Publication number: CN219335745U
Application number: CN202320276353.9U
Authority: CN
Inventors: 张运德; 杜存楠; 王宪文
Original assignee: Shandong Yuzhong Machinery Technology Co ltd
Current assignee: Shandong Yuzhong Machinery Technology Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-07-14
Anticipated expiration: 2033-02-22

Abstract

The utility model relates to the technical field of steel bar bending machines and discloses an automatic feeding device of a steel bar bending machine, which comprises a bending machine, wherein one layer of the bending machine is provided with a support, an adjusting mechanism is arranged on the support, a conveyor belt is fixedly arranged on the support, a feeding mechanism is arranged on the bending machine, the feeding mechanism comprises a first motor, an eccentric wheel, a pulley, a mounting frame, a connecting plate, a movable ladder plate, a fixed ladder plate, a sliding rail and a slider, the first motor is fixedly arranged on the bending machine, the eccentric wheel is fixedly connected to a coupler of the first motor, and the pulley is in sliding connection with the top of the eccentric wheel. The eccentric wheel can be driven to rotate by the first motor, so that the movable ladder plate can be driven to reciprocate through the pulley to automatically convey materials by driving the steel bars on the conveying belt under the action of the movable ladder plate and the fixed ladder plate, and the safety of the device can be improved while the working efficiency is improved.

Description

Automatic feeding device of steel bar bender

Technical Field

The utility model relates to the technical field of steel bar bending machines, in particular to an automatic feeding device of a steel bar bending machine.

Background

The steel bar bender is special equipment for processing and forming steel bars with various shapes required in engineering, and the equipment mainly comprises a bending host machine and a storage rack.

For example, the Chinese patent publication No. CN217095434U discloses the following technical scheme: the utility model provides a steel bar bending machine, includes the frame, be provided with the operation panel in the frame, the operation panel is provided with the clamping assembly who is used for fixed reinforcing bar, it is provided with the working disc to rotate on the operation panel, be provided with the center pin on the center pin of working disc, be provided with the bending axis on the working disc, the bending axis sets up with the working disc is eccentric, be provided with the protractor on the operation panel, the protractor sets up with the working disc coaxial line, be provided with in the frame and be used for driving the pivoted driving piece of working disc, be provided with the control piece that is used for controlling the working disc to stop in required angle on the operation panel.

But when in actual use, when the reinforcing bar material loading, need the manual work snatch the reinforcing bar from the storage frame and carry on the fender material supporting seat of crooked host computer, above-mentioned prior art has following defect: the labor intensity of workers is high, the working efficiency is low, and serious potential safety hazards exist.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an automatic feeding device of a steel bar bender.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic feeding device of steel bar bending machine, includes the bending machine, the one deck of bending machine is provided with the support, be provided with guiding mechanism on the support, fixed mounting has the conveyer belt on the support, be provided with feed mechanism on the bending machine, feed mechanism includes first motor, eccentric wheel, pulley, installing frame, connecting plate, fly leaf, fixed ladder, slide rail, slider, first motor fixed mounting is on the bending machine, eccentric wheel fixed connection is on the shaft coupling of first motor, pulley and eccentric wheel's top sliding connection, the inner wall of installing frame is connected through pivot and pulley rotation, connecting plate fixed connection is at the top of installing frame, fly leaf fixed connection is on the connecting plate, fixed ladder plate fixed connection is on the bending machine, slide rail fixed mounting is on the bending machine, slider sliding connection is on the slide rail, and slider and fly leaf fixed connection.

Preferably, the adjustment mechanism comprises a second motor, a threaded rod, a thread bush, a side plate and a guide plate, wherein the second motor is fixedly arranged on one side of the support, one end of the threaded rod is fixedly connected with a coupler of the second motor, the thread bush is in threaded connection with the threaded rod, the side plate is fixedly connected with the thread bush, and the guide plate is fixedly connected with the side plate.

Preferably, a guide rail is arranged on one side of the bending machine, a trolley is connected to the guide rail in a sliding manner, and the guide rail and the trolley are arranged to facilitate blanking of bent steel bars.

Preferably, the guide plate is arranged on the conveyor belt, and the guide plate is arranged to facilitate connection with different conveyor belts, so that the conveying distance is increased.

Preferably, the telescopic rod is fixedly connected to the support, the movable end of the telescopic rod is fixedly connected with the side plate, and the telescopic rod is arranged to limit the threaded sleeve, so that the threaded sleeve cannot rotate.

Preferably, the inner side of the side plate is fixedly connected with an elastic pad, the number of the adjusting mechanisms is two, the two adjusting mechanisms are symmetrically arranged on two sides of the bracket, and the effect of adjusting is improved conveniently by arranging the two adjusting mechanisms.

(III) beneficial effects

Compared with the prior art, the utility model provides an automatic feeding device of a steel bar bending machine, which has the following beneficial effects:

the automatic feeding device of the steel bar bending machine can drive the eccentric wheel to rotate through the first motor, so that the eccentric wheel can move up and down through the pulley, the movable ladder plate is driven to reciprocate through the pulley, and the steel bars on the conveying belt are driven to automatically convey materials under the action of the movable ladder plate and the fixed ladder plate, so that the safety of the device can be improved while the working efficiency is improved.

(II), this automatic feeding device of bar bender can drive the curb plate through setting up the second motor and carry out horizontal migration to can adjust according to the length of reinforcing bar, avoid the reinforcing bar to drop from the side of conveyer belt, thereby further improve the security of device.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a partially schematic rear view of the loading mechanism of the present utility model;

fig. 4 is a rear cross-sectional view of the adjustment mechanism of the present utility model.

In the figure: 1. a bending machine; 2. a bracket; 3. a conveyor belt; 4. a feeding mechanism; 401. a first motor; 402. an eccentric wheel; 403. a pulley; 404. a mounting frame; 405. a connecting plate; 406. a movable ladder plate; 407. fixing the ladder plate; 408. a slide rail; 409. a slider; 5. an adjusting mechanism; 501. a second motor; 502. a threaded rod; 503. a thread sleeve; 504. a side plate; 505. a guide plate; 6. a guide rail; 7. a trolley; 8. and a guide plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

Example 1

As shown in fig. 1-4, the utility model provides an automatic feeding device of a steel bar bender, which comprises a bender 1, wherein a support 2 is arranged on one layer of the bender 1, an adjusting mechanism 5 is arranged on the support 2, a conveyor belt 3 is fixedly arranged on the support 2, a guide plate 8 is arranged on the conveyor belt 3, the guide plate 8 is arranged to facilitate connection with different conveyor belts 3, thereby improving the conveying distance, the bender 1 is provided with a feeding mechanism 4, the feeding mechanism 4 comprises a first motor 401, an eccentric wheel 402, a pulley 403, a mounting frame 404, a connecting plate 405, a movable ladder plate 406, a fixed ladder plate 407, a sliding rail 408 and a slider 409, the first motor 401 is fixedly arranged on the bender 1, the eccentric wheel 402 is fixedly connected to a coupler of the first motor 401, the pulley 403 is in sliding connection with the top of the eccentric wheel 402, the inner wall of the mounting frame 404 is in rotating connection with the pulley 403 through a rotating shaft, the connecting plate 405 is fixedly connected to the top of the mounting frame 404, the movable ladder plate 406 is fixedly connected to the connecting plate 405, the fixed ladder 407 is fixedly connected to the bender 1, the sliding rail 408 is fixedly arranged on the bender 408 is fixedly connected to the lower side of the bender 6, and the trolley 6 is fixedly connected to the trolley 409, and the trolley is arranged on one side of the trolley 6.

In this embodiment, the first motor 401 is configured to drive the eccentric wheel 402 to rotate, so that the pulley 403 moves up and down, the movable ladder plate 406 is driven by the pulley 403 to reciprocate, and the movable ladder plate 406 and the fixed ladder plate 407 are used to drive the steel bars on the conveyor belt 3 to automatically convey materials, so that the working efficiency is improved, and meanwhile, the safety of the device is improved.

Example 2

As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, guiding mechanism 5 includes second motor 501, threaded rod 502, thread bush 503, curb plate 504, guide board 505, second motor 501 fixed mounting is in one side of support 2, the shaft coupling fixed connection of one end and second motor 501 of threaded rod 502, thread bush 503 and threaded rod 502 threaded connection, curb plate 504 fixed connection is on thread bush 503, guide board 505 fixed connection is on curb plate 504, fixedly connected with telescopic link on support 2, and telescopic link's loose end and curb plate 504 fixed connection, through setting up the telescopic link, be in order to restrict thread bush 503, make thread bush 503 unable rotation, the inboard fixedly connected with elastic pad of curb plate 504, the quantity of guiding mechanism 5 is two, two guiding mechanism 5 symmetry sets up in the both sides of support 2, through setting up two guiding mechanism 5, be in order to improve the effect of adjustment conveniently.

In this embodiment, the second motor 501 can drive the side plate 504 to move horizontally, so that the length of the steel bar can be adjusted, and the steel bar is prevented from falling from the side surface of the conveyor belt 3, so that the safety of the device is further improved.

The working principle of the automatic feeding device of the steel bar bending machine is specifically described below.

As shown in fig. 1-3, when in use, the second motor 501 is started to drive the threaded rod 502 to rotate, the threaded rod 502 rotates to drive the threaded sleeve 503 to move, so that the distance between the two side plates 504 is adjusted, steel bars with different sizes are conveniently guided, the steel bars are placed on the conveyor belt 3, the conveyor belt 3 drives the steel bars, the first motor 401 is started to drive the eccentric wheel 402 to rotate, so that the pulley 403 is driven to move up and down, the pulley 403 moves up and down through the mounting frame 404 and the connecting plate 405, the movable ladder plate 406 is driven to move up and down, the steel bars fall onto the fixed ladder plate 407 under the action of the inclined plane of the movable ladder plate 406 after the movable ladder plate 406 drives the steel bars to lift, and the reciprocating operation is performed, so that the steel bars are fed.

Claims

1. Automatic feeding device of steel bar bender, including bending machine (1), its characterized in that: one layer of the bending machine (1) is provided with a support (2), an adjusting mechanism (5) is arranged on the support (2), a conveyor belt (3) is fixedly arranged on the support (2), a feeding mechanism (4) is arranged on the bending machine (1), and the feeding mechanism (4) comprises a first motor (401), an eccentric wheel (402), a pulley (403), a mounting frame (404), a connecting plate (405), a movable ladder plate (406), a fixed ladder plate (407), a sliding rail (408) and a slider (409);

the first motor (401) is fixedly arranged on the bending machine (1), the eccentric wheel (402) is fixedly connected to a coupler of the first motor (401), the pulley (403) is in sliding connection with the top of the eccentric wheel (402), the inner wall of the mounting frame (404) is rotationally connected with the pulley (403) through a rotating shaft, the connecting plate (405) is fixedly connected to the top of the mounting frame (404), and the movable ladder plate (406) is fixedly connected to the connecting plate (405);

the fixed ladder plate (407) is fixedly connected to the bending machine (1), the sliding rail (408) is fixedly installed on the bending machine (1), the sliding device (409) is slidably connected to the sliding rail (408), and the sliding device (409) is fixedly connected with the movable ladder plate (406).

2. The automatic feeding device of a bar bender according to claim 1, wherein: adjustment mechanism (5) are including second motor (501), threaded rod (502), thread bush (503), curb plate (504), guide board (505), second motor (501) fixed mounting is in one side of support (2), the one end of threaded rod (502) and the shaft coupling fixed connection of second motor (501), thread bush (503) and threaded rod (502) threaded connection, curb plate (504) fixed connection is on thread bush (503), guide board (505) fixed connection is on curb plate (504).

3. The automatic feeding device of a bar bender according to claim 1, wherein: one side of the bending machine (1) is provided with a guide rail (6), and the guide rail (6) is connected with a trolley (7) in a sliding way.

4. The automatic feeding device of a bar bender according to claim 1, wherein: the guide plate (8) is arranged on the conveyor belt (3).

5. The automatic feeding device of a bar bender according to claim 2, wherein: the telescopic rod is fixedly connected to the support (2), and the movable end of the telescopic rod is fixedly connected with the side plate (504).

6. The automatic feeding device of a bar bender according to claim 2, wherein: the inner side of the side plate (504) is fixedly connected with elastic pads, the number of the two adjusting mechanisms (5) is two, and the two adjusting mechanisms (5) are symmetrically arranged on two sides of the bracket (2).