CN219924414U - Automatic feeding device of steel bar bender - Google Patents

Abstract

The utility model discloses an automatic feeding device of a steel bar bending machine, which belongs to the technical field of steel bar bending machines and comprises a bending machine and a bending head, and is characterized in that: the bending head rotates to be arranged on the surface of the bending machine, a feeding table is fixedly arranged at one end surface of the bending machine far away from the bending head, a storage box for storing reinforcing steel bars is fixedly arranged on the surface of the feeding table, a discharging opening is formed in the outer wall of the lower end of the storage box, and a hydraulic rod is fixedly arranged on one side, close to the discharging opening, of the storage box. The steel bar bending machine has the advantages that the storage box can store steel bars to be bent, the hydraulic rod on the outer wall of the storage box can drive the partition plate to move upwards, so that the steel bars in the storage box roll down from the blanking opening to the surface of the feeding table and are clamped by the first pneumatic clamping head, and move towards the bending head along with the pushing of the first electric push rod, bending is carried out by the bending head, feeding bending is not needed manually on the steel bars in the process, and the processing efficiency and the safety are greatly 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

A bar bender is a mechanical device for bending a bar. When the steel bar bending machine works, the steel bar to be bent needs to be sent to the feeding position of the steel bar bending machine, and then bending processing can be performed.

At present, on the building site, generally use small-size bending machine, carry the reinforcing bar through the manual work and crooked, this production efficiency is low, and there is certain potential safety hazard, and the crooked degree of curvature of some reinforcing bars is great, this results in the reinforcing bar after bending to lift upwards just can break away from crooked head, this results in the unloading degree of difficulty great, waste time and energy, to above-mentioned condition, we have provided a reinforcing bar bending machine automatic feeding device.

Disclosure of Invention

The utility model aims to provide an automatic feeding device of a steel bar bending machine, which aims to solve the problems in the background technology.

The technical scheme of the utility model is as follows:

including bending machine and bending head, its characterized in that: the bending head rotates and sets up in the bending machine surface, the one end fixed surface that the bending head was kept away from to the bending machine is provided with the material loading platform, material loading platform fixed surface is provided with the storage box of storing the reinforcing bar, the feed opening has been seted up to storage box lower extreme outer wall, one side that the storage box is close to the feed opening is fixed to be provided with the hydraulic stem, the flexible end fixedly connected with baffle of hydraulic stem, the one end that the bending head was kept away from to the material loading platform is fixed to be provided with first electric putter, the flexible end fixedly connected with first pneumatic chuck of first electric putter, be provided with unloading mechanism between bending head and the material loading platform, be provided with two gag levers between unloading mechanism and the bending head.

Further, the unloading mechanism includes the lead screw slip table, the fixed crooked quick-witted surface that sets up in crooked head and material loading platform of lead screw slip table, the removal end fixedly connected with fixed plate of lead screw slip table, fixed plate one side is fixedly provided with the motor, the flexible end fixedly connected with second electric putter of motor, the flexible end fixedly connected with second pneumatic chuck of second electric putter, crooked quick-witted outer wall is fixedly provided with the unloading case.

Further, a material guide frame is arranged between the blanking box and the bending machine.

Further, the vertical center line of the partition plate coincides with the vertical center line of the storage box.

Further, the cylinder is fixedly arranged at the edge of the surface of the feeding table, and the expansion end of the cylinder is fixedly connected with a limiting plate.

Compared with the prior art, the automatic feeding device of the steel bar bending machine provided by the utility model has the following improvements and advantages:

the method comprises the following steps: according to the utility model, the storage box can store the steel bars to be bent, the hydraulic rod on the outer wall of the storage box can drive the partition plate to move upwards, so that the steel bars in the storage box roll down from the blanking opening to the surface of the upper table, are clamped by the first pneumatic clamping head, move towards the bending head along with the pushing of the first electric push rod, and are bent by the bending head, the process does not need to carry out feeding bending processing on the steel bars manually, and the processing efficiency and the safety are greatly improved.

And two,: according to the utility model, the second pneumatic chuck of the blanking mechanism can clamp the steel bars, the second electric push rod can lift the steel bars, the clamped steel bars can rotate towards the blanking box along with the driving of the moving end of the screw sliding table, the clamped steel bars can be driven by the motor to the blanking box, the steel bars can be blanked into the blanking box to be collected along with the releasing of the second pneumatic chuck, the bent steel bars can be lifted and blanked in the process, the blanking difficulty is greatly reduced, and the machining efficiency is improved.

Drawings

The utility model is further explained below with reference to the drawings and examples:

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

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

FIG. 3 is a schematic side view of the bin of the present utility model;

FIG. 4 is a schematic side view of a second pneumatic chuck according to the present utility model;

FIG. 5 is a schematic view of the structure of the blanking box of the present utility model.

Reference numerals illustrate: 1. a bending machine; 2. a bending head; 3. a feeding table; 4. a storage bin; 5. a feed opening; 6. a hydraulic rod; 7. a partition plate; 8. a first electric push rod; 9. a first pneumatic chuck; 10. a screw sliding table; 11. a fixing plate; 12. a motor; 13. a second electric push rod; 14. a second pneumatic chuck; 15. discharging boxes; 16. a material guiding frame; 17. a limit rod; 18. a cylinder; 19. and a limiting plate.

Detailed Description

The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 5, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

According to the automatic feeding device of the steel bar bending machine, as shown in fig. 1-4, the bending head 2 is rotatably arranged on the surface of the bending machine 1, the feeding table 3 is fixedly arranged on the surface of one end, far away from the bending head 2, of the bending machine 1, the storage box 4 for storing steel bars is fixedly arranged on the surface of the feeding table 3, the blanking opening 5 is formed in the outer wall of the lower end of the storage box 4, the hydraulic rod 6 is fixedly arranged on one side, close to the blanking opening 5, of the storage box 4, the partition plate 7 is fixedly connected with the telescopic end of the hydraulic rod 6, the first electric push rod 8 is fixedly arranged on one end, far away from the bending head 2, of the feeding table 3, the telescopic end of the first electric push rod 8 is fixedly connected with the first pneumatic chuck 9, a blanking mechanism is arranged between the bending head 2 and the feeding table 3, two limit rods 17 are arranged between the blanking mechanism and the bending head 2, the hydraulic rod 6 on the outer wall of the storage box 4 can drive the partition plate 7 to move upwards, and accordingly steel bars in the storage box 4 roll from the blanking opening 5 to the surface of the feeding table 3, the first pneumatic chuck 9 is not required to be bent, the first pneumatic chuck is required to be bent, and the first pneumatic chuck is required to be bent, the bending processing is carried out, and the bending efficiency is carried out, and the bending processing is carried out, and the bending efficiency is safe, and the bending efficiency is carried out.

As shown in fig. 1, fig. 2 and fig. 5, the unloading mechanism includes lead screw slip table 10, lead screw slip table 10 is fixed to be set up in the crooked machine 1 surface of crooked head 2 and material loading platform 3, the removal end fixedly connected with fixed plate 11 of lead screw slip table 10, fixed plate 11 one side is fixed and is provided with motor 12, the flexible end fixedly connected with second electric putter 13 of motor 12, the flexible end fixedly connected with second pneumatic chuck 14 of second electric putter 13, crooked machine 1 outer wall is fixed and is provided with unloading box 15, the reinforcing bar after bending is accomplished, first pneumatic chuck 9 can loosen the centre gripping to the reinforcing bar, the second pneumatic chuck 14 of unloading mechanism can carry out the centre gripping to the reinforcing bar, and the second electric putter 13 that sets up can carry out the lifting to it, and along with the drive of lead screw slip table 10 removal to the unloading box 15 orientation, and the reinforcing bar of centre gripping can be rotated through the drive unloading box 15 department of motor 12, along with the release of second pneumatic chuck 14, can make the reinforcing bar unloading collect in the unloading to unloading box 15, this process can carry out the unloading to the reinforcing bar after bending, the lifting degree of difficulty, greatly has alleviateed unloading, and processing efficiency is improved.

A material guiding frame 16 is arranged between the blanking box 15 and the bending machine 1, so that the blanked steel bars can roll down to the blanking box 15 along the inclined material guiding frame 16 for storage.

The vertical center line of the baffle 7 coincides with the vertical center line of the storage box 4, so that the middle position of the feed opening 5 can be blocked, and the internal steel bars are prevented from rolling out.

The cylinder 18 is fixedly arranged on the surface edge of the feeding table 3, the limiting plate 19 is fixedly connected to the telescopic end of the cylinder 18, the limiting plate 19 can prevent the steel bars rolling out of the blanking opening 5 from falling, and the position of the steel bars can be adjusted through the cylinder 18, so that the steel bars can be clamped and fed by the first pneumatic clamping head 9.

Working principle: firstly, the storage box 4 can store the reinforcing steel bars to be bent, the hydraulic rod 6 on the outer wall of the storage box 4 can drive the partition plate 7 to move upwards, so that the reinforcing steel bars in the storage box 4 roll down to the surface of the feeding table 3 from the blanking opening 5 and are clamped through the first pneumatic clamping head 9, then the arranged first electric push rod 8 can push the reinforcing steel bars to move to the bending head 2 and bend the reinforcing steel bars through the bending head 2, after the bending processing is finished, the first pneumatic clamping head 9 can loosen the clamping of the reinforcing steel bars, the second pneumatic clamping head 14 of the blanking mechanism can clamp the reinforcing steel bars, the arranged second electric push rod 13 can lift the reinforcing steel bars, the clamped reinforcing steel bars can rotate in the direction of the feeding box 15 along with the driving of the moving end of the screw sliding table 10, the clamped reinforcing steel bars can be discharged into the feeding box 15 along with the releasing of the second pneumatic clamping head 14, the reinforcing steel bars can be discharged into the feeding box 15 to be collected, the process can lift the bent reinforcing steel bars, the discharging difficulty is greatly reduced, and the processing efficiency is improved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (5)

1. The utility model provides an automatic feeding device of angle bending machine, includes bending machine (1) and crooked head (2), its characterized in that: the bending head (2) rotates and sets up in bending machine (1) surface, one end fixed surface that bending head (2) was kept away from to bending machine (1) is provided with material loading platform (3), material loading platform (3) fixed surface is provided with storage case (4) of storing the reinforcing bar, feed opening (5) have been seted up to storage case (4) lower extreme outer wall, storage case (4) are close to one side of feed opening (5) and are fixed be provided with hydraulic stem (6), the flexible end fixedly connected with baffle (7) of hydraulic stem (6), the one end that bending head (2) was kept away from to material loading platform (3) is fixed be provided with first electric putter (8), the flexible end fixedly connected with first pneumatic chuck (9) of first electric putter (8), be provided with unloading mechanism between bending head (2) and the material loading platform (3), be provided with two spacing poles (17) between unloading mechanism and the bending head (2).

2. The automatic feeding device of a bar bender according to claim 1, wherein: the blanking mechanism comprises a screw sliding table (10), the screw sliding table (10) is fixedly arranged on the surface of a bending machine (1) of a bending head (2) and a feeding table (3), a moving end of the screw sliding table (10) is fixedly connected with a fixing plate (11), a motor (12) is fixedly arranged on one side of the fixing plate (11), a second electric push rod (13) is fixedly connected with a telescopic end of the motor (12), a second pneumatic chuck (14) is fixedly connected with a telescopic end of the second electric push rod (13), and a blanking box (15) is fixedly arranged on the outer wall of the bending machine (1).

3. The automatic feeding device of a bar bender according to claim 2, wherein: a material guide frame (16) is arranged between the blanking box (15) and the bending machine (1).

4. The automatic feeding device of a bar bender according to claim 1, wherein: the vertical center line of the partition plate (7) coincides with the vertical center line of the storage box (4).

5. The automatic feeding device of a bar bender according to claim 1, wherein: an air cylinder (18) is fixedly arranged at the surface edge of the feeding table (3), and a limiting plate (19) is fixedly connected to the telescopic end of the air cylinder (18).