CN218775558U

CN218775558U - Steel bar bending machine

Info

Publication number: CN218775558U
Application number: CN202222717471.7U
Authority: CN
Inventors: 袁佳琦; 张开顺; 刘华楠; 兰开; 邱兆发
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-03-31
Anticipated expiration: 2032-10-17

Abstract

The application provides a steel bar bending machine relates to the steel bar field of bending. Including main part, carousel and second tuber pipe, the inboard fixed mounting of main part has first air pump, the output of first air pump is provided with first suction opening, the last fixed surface of first air pump installs first tuber pipe, the one end fixed mounting of first tuber pipe has the toroidal tube, the side fixed mounting of toroidal tube has first blowing opening, just first blowing opening is located the below of carousel. This angle bending machine, through the through-hole, the filter screen, first air pump, first tuber pipe, the cooperation in toroidal tube and the first wind gap of blowing is used, can let the air get into in the toroidal tube through first tuber pipe under the effect of first air pump output, let first wind gap of blowing blow off at last for sweeps on the filter screen blows off the through-hole under the first wind gap of blowing effect in below in the through-hole, thereby make things convenient for the absorption of electro-magnet to the sweeps, can not let the sweeps be detained and influence the grafting of round pin axle in the through-hole and use.

Description

Steel bar bending machine

Technical Field

The application relates to the technical field of steel bar bending machines, in particular to a steel bar bending machine.

Background

A machine for bending reinforcing bars is composed of a horizontal working disk rotating on vertical shaft, supporting pin fixed to machine tool, central pin and bending pin installed to said working disk, and a rotary disk for bending the reinforcing bars. In order to bend reinforcing bars of various diameters, holes are provided in the working plate for inserting bending pins, and the center pins of different diameters can be replaced accordingly.

The patent of No. CN216502048U discloses a steel bar bending machine convenient to clearance sweeps, and the device adsorbs the sweeps on the bender body through electro-magnet reciprocating motion on the bender body, is convenient for to the clearance of sweeps.

However, the above patents have the following drawbacks: the sweeps that the reinforcing bar produced when bending the reinforcing bar have partly drop in the hole of bender disc, only rely on the electro-magnet to be difficult to adsorb out downthehole sweeps to can be with debris such as earth on a lot of reinforcing bars, the debris of earth class also can drop on the bender body when bending the reinforcing bar, and the electro-magnet is that there is no way to adsorb this type of debris of earth, can not be complete the fifty percent discount bender body is cleared up, therefore we need a reinforcing bar bender.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art's not enough, this application provides a steel bar bending machine, has solved the problem mentioned in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the present application is implemented by the following technical solutions: the utility model provides a steel bar bending machine, includes main part, carousel and second tuber pipe, the inboard fixed mounting of main part has first air pump, the output of first air pump is provided with first suction opening, the last fixed surface of first air pump installs first tuber pipe, the one end fixed mounting of first tuber pipe has the looped pipe, the side fixed mounting of looped pipe has first blowing opening, just first blowing opening is located the below of carousel, the inboard of carousel is provided with the through-hole that is used for pegging graft bending pin axle, the inboard fixed mounting of through-hole has and is used for blockking that iron fillings drop the filter screen in the main part, the both sides of main part are fixed mounting respectively has first carriage, the inboard of first carriage is provided with moving mechanism, the side fixed mounting of second tuber pipe has the second mouth of blowing that is used for blowing off main part surface debris.

Through adopting above-mentioned technical scheme, can let the filter screen stop the sweeps in the through-hole, then let first blowing opening blow off the sweeps in the through-hole, improved the condition that the sweeps is difficult to the clearance in the through-hole, in addition, after the electro-magnet adsorbs the sweeps in the main part under moving mechanism's drive, the second is blown the mouth and can be blowing in the main part to can let debris such as earth that the reinforcing bar dropped in the main part blow off.

Preferably, the moving mechanism comprises a first motor, a screw is arranged at the output end of the first motor, and a bearing seat is coupled to one end of the screw.

Through adopting above-mentioned technical scheme, can let the screw rod rotate under the effect of first motor output.

Preferably, the moving mechanism further comprises a sliding block, the sliding block is in threaded connection with the screw, a supporting frame is fixedly mounted on the upper surface of the sliding block, and an electromagnet is fixedly mounted on the inner side of the supporting frame.

Through adopting above-mentioned technical scheme, can let the slider drive the support frame under the drive of screw rod and remove, can let the electro-magnet at main part top reciprocating motion under the drive of support frame.

Preferably, the inner side of the support frame is fixedly provided with a fixed block, and the second air pipe is fixedly connected with the support frame through the fixed block.

Through adopting above-mentioned technical scheme, can let the second tuber pipe drive the second mouth of blowing reciprocating motion in the main part under the drive of support frame.

Preferably, a second air pump is fixedly mounted on the inner side of the main body, a second air suction opening is formed in the output end of the second air pump, and a first connecting pipe is fixedly mounted on one side of the second air pump.

Through adopting above-mentioned technical scheme, can let second suction opening absorb the air under the effect of second air pump for the air admission first connecting pipe of absorption.

Preferably, a hose is fixedly mounted at one end of the first connecting pipe, a second connecting pipe is fixedly mounted at one end of the hose, and one end of the second connecting pipe is fixedly connected with the side face of the second air pipe.

Through adopting above-mentioned technical scheme, can let in gaseous process first connecting pipe gets into the hose, get into the second tuber pipe through the second connecting pipe again to can let gaseous mouthful blowout to the main part by the second blowing on.

Preferably, the inboard of main part is provided with the second carriage, the lower fixed surface of second carriage installs the second motor, the output of second motor is provided with the axis of rotation, just the one end of axis of rotation and the lower fixed surface of carousel are connected.

Through adopting above-mentioned technical scheme, can let the axis of rotation drive the carousel and rotate under the effect of second motor output.

Preferably, a placing groove is fixedly arranged on one side of the main body, and a collecting box for collecting the scraps is arranged on the inner side of the placing groove.

Through adopting above-mentioned technical scheme, can let and collect the box and collect the adsorbed sweeps of electro-magnet.

(III) advantageous effects

The application provides a steel bar bending machine. Has the following beneficial effects:

1. this angle bending machine, through the through-hole, the filter screen, first air pump, first tuber pipe, the cooperation in toroidal tube and the first wind gap of blowing is used, can let the air get into in the toroidal tube through first tuber pipe under the effect of first air pump output, let first wind gap of blowing blow off at last for sweeps on the filter screen blows off the through-hole under the first wind gap of blowing effect in below in the through-hole, thereby make things convenient for the absorption of electro-magnet to the sweeps, can not let the sweeps be detained and influence the grafting of round pin axle in the through-hole and use.

2. This angle bending machine, through the second air pump, first connecting pipe, the hose, the second connecting pipe, the cooperation of second tuber pipe and the second mouth of blowing is used, can adsorb the sweeps at the electro-magnet after the second air pump is operated, let the air get into the hose through first connecting pipe under the effect of second air pump output, then get into the second tuber pipe through the second connecting pipe and blow off by the second mouth of blowing, thereby can make the air that blows off blow debris such as earth from the main part surface, can be comprehensive clear up the main part surface, make things convenient for follow-up use.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic view of a half-section of a main body of the present application;

FIG. 3 is a schematic view of a second support frame of the present application in half-section;

FIG. 4 is a schematic top view of the turntable of the present application;

fig. 5 is a schematic structural view of a joint of the support frame, the second air duct and the electromagnet.

In the figure: 1. a main body; 2. a second support frame; 3. a second motor; 4. a rotating shaft; 5. a turntable; 6. a through hole; 7. filtering with a screen; 8. a first air pump; 9. a first suction opening; 10. a first air duct; 11. an annular tube; 12. a first air blowing opening; 13. a second air pump; 14. a second suction opening; 15. a first connecting pipe; 16. a hose; 17. a second connection pipe; 18. a second air duct; 19. a second air blowing port; 20. a first support frame; 21. a first motor; 22. a screw; 23. a bearing seat; 24. a slider; 25. a support frame; 26. an electromagnet; 27. a placement groove; 28. and (4) collecting the box.

Detailed Description

The present application is explained in further detail below with reference to the figures and examples.

Referring to fig. 1-5, the embodiment of the application provides a steel bar bending machine, which includes a main body 1, a rotary table 5 and a second air pipe 18, a first air pump 8 is fixedly installed on the inner side of the main body 1, an output end of the first air pump 8 is provided with a first air suction opening 9, a first air pipe 10 is fixedly installed on the upper surface of the first air pump 8, one end of the first air pipe 10 is fixedly installed with a circular pipe 11, a first air blowing opening 12 is fixedly installed on the side surface of the circular pipe 11, the first air blowing opening 12 is located below the rotary table 5, a through hole 6 for inserting and pressing a bending pin shaft is arranged on the inner side of the rotary table 5, a filter screen 7 for preventing iron chips from falling into the main body 1 is fixedly installed on the inner side of the through hole 6, first support frames 20 are fixedly installed on two sides of the main body 1, a moving mechanism is arranged on the inner side of the first support frames 20, and a second air blowing opening 19 for blowing impurities on the surface of the main body 1 is fixedly installed on the side surface of the second air pipe 18. Operate first air pump 8 when adsorbing main part 1 surface with electromagnet 26, let first suction opening 9 absorb the air under the effect of 8 outputs of first air pump, make the air of absorption pass through in first tuber pipe 10 gets into annular pipe 11, blow out by first air-blowing opening 12 at last, can let the sweeps that blows out on the air will filter screen 7 blow out 6 outsides of through-hole, make things convenient for the absorption of electro-magnet 26 to the sweeps, in addition, after electro-magnet 26 adsorbs the sweeps, blow to main part 1 surface at the second air-blowing opening 19, can let debris such as the earth on main part 1 surface blow down main part 1 like this.

Referring to fig. 2 and 5, in one aspect of the present embodiment, the moving mechanism includes a first motor 21, an output end of the first motor 21 is provided with a screw 22, and one end of the screw 22 is coupled with a bearing block 23.

The moving mechanism further comprises a sliding block 24, the sliding block 24 is in threaded connection with the screw 22, a supporting frame 25 is fixedly installed on the upper surface of the sliding block 24, an electromagnet 26 is fixedly installed on the inner side of the supporting frame 25, and a coil is wound on the surface of the electromagnet 26.

The fixed block is fixedly mounted on the inner side of the supporting frame 25, and the second air pipe 18 is fixedly connected with the supporting frame 25 through the fixed block. When the electromagnet 26 and the second air blowing port 19 need to move, the first motor 21 is operated, the screw 22 rotates on the inner side of the bearing seat 23 under the action of the output end of the first motor 21, the sliding block 24 drives the supporting frame 25 to move under the driving of the screw 22, and therefore the electromagnet 26 and the second air blowing port 19 can reciprocate above the main body 1.

Referring to fig. 1, 2 and 5, in one aspect of the present embodiment, a second air pump 13 is fixedly installed at the inner side of the main body 1, a second suction port 14 is provided at an output end of the second air pump 13, and a first connection pipe 15 is fixedly installed at one side of the second air pump 13.

One end of the first connecting pipe 15 is fixedly provided with a hose 16, one end of the hose 16 is fixedly provided with a second connecting pipe 17, and one end of the second connecting pipe 17 is fixedly connected with the side surface of the second air pipe 18. When sundries such as soil on the surface of the main body 1 need to be cleaned, the second air pump 13 can be operated, the second air suction opening 14 is used for extracting air under the action of the output end of the second air pump 13, then the air enters the hose 16 through the first connecting pipe 15, then the air enters the second air pipe 18 through the second connecting pipe 17, the air is sprayed out of the surface of the main body 1 through the second air blowing opening 19, and the cleaning of sundries such as soil on the surface of the main body 1 is realized.

Referring to fig. 2 and 3, in one aspect of the present embodiment, a second support frame 2 is disposed inside the main body 1, a second motor 3 is fixedly mounted on a lower surface of the second support frame 2, an output end of the second motor 3 is provided with a rotation shaft 4, and one end of the rotation shaft 4 is fixedly connected with a lower surface of the turntable 5. When bending the reinforcing bar after placing round pin axle in through-hole 6, can operate second motor 3, let axis of rotation 4 drive carousel 5 under the effect of second motor 3 output and rotate to can drive the round pin axle in the through-hole 6 and bend the reinforcing bar.

Referring to fig. 1, in one aspect of the present embodiment, a placing groove 27 is fixedly installed at one side of a main body 1, and a collecting box 28 for collecting scraps is provided at the inner side of the placing groove 27. The electromagnet 26 can be moved to the upper part of the collecting box 28 after adsorbing the waste chips, and then the electromagnet 26 is powered off, so that the waste chips fall into the collecting box 28 after losing the adsorption effect of the electromagnet 26.

All the electric equipment in the scheme supplies power through the external power supply.

The working principle is as follows: when the device is used, after a pin shaft is placed in the through hole 6, when a steel bar is bent, the second motor 3 can be operated, the rotating shaft 4 drives the turntable 5 to rotate under the action of the output end of the second motor 3, so that the pin shaft in the through hole 6 can be driven to bend the steel bar, when the surface of the main body 1 needs to be cleaned, the first air pump 8 is operated, the first air suction port 9 sucks air under the action of the output end of the first air pump 8, the sucked air enters the annular pipe 11 through the first air pipe 10 and is blown out through the first air blowing port 12, the blown air can blow waste scraps on a filter screen out of the through hole 6, then the first motor 21 is operated, the screw rod 22 rotates on the inner side of the bearing seat 23 under the action of the output end of the first motor 21, and the slide block 24 drives the support frame 25 to move under the drive of the screw rod 22, so that the electromagnet 26 and the second air blowing port 19 can move above the main body 1, the surface coil of the electromagnet 26 is electrified before the electromagnet 26 moves, the electromagnet 26 generates magnetic suction, the electromagnet 26 adsorbs waste scraps on the surface of the main body 1 when moving above the main body 1, after adsorption is completed, the electromagnet 26 moves above the collecting box 28, then the electromagnet 26 is powered off, the waste scraps adsorbed on the electromagnet 26 fall into the collecting box 28, then the second air pump 13 is operated, the second air suction port 14 sucks air under the action of the output end of the second air pump 13, then the air enters the hose 16 through the first connecting pipe 15, then enters the second air pipe 18 through the second connecting pipe 17, the air is sprayed out of the surface of the main body 1 through the second air blowing port 19, and meanwhile, the second air blowing port 19 moves to one side away from the collecting box 28 under the driving of the supporting frame 25, the cleaning of sundries such as soil on the surface of the main body 1 is realized.

Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel bar bending machine, includes main part (1), carousel (5) and second tuber pipe (18), its characterized in that: the utility model discloses a scrap iron and dust removing device, including main part (1), the inboard fixed mounting of main part (1) has first air pump (8), the output of first air pump (8) is provided with first suction opening (9), the last fixed surface of first air pump (8) installs first tuber pipe (10), the one end fixed mounting of first tuber pipe (10) has ring pipe (11), the side fixed mounting of ring pipe (11) has first wind blowing opening (12), just first wind blowing opening (12) are located the below of carousel (5), the inboard of carousel (5) is provided with through-hole (6) that are used for pegging graft bending pin axle, the inboard fixed mounting of through-hole (6) has filter screen (7) that are used for blockking that scrap iron falls to main part (1), the both sides of main part (1) are fixed mounting respectively have first carriage (20), the inboard of first carriage (20) is provided with moving mechanism, the side fixed mounting of second tuber pipe (18) has second mouth of blowing (19) that are used for blowing main part (1) surface debris.

2. A bending machine for reinforcing bars according to claim 1, characterized in that: the moving mechanism comprises a first motor (21), a screw rod (22) is arranged at the output end of the first motor (21), and a bearing seat (23) is connected to one end of the screw rod (22) in a shaft mode.

3. A bending machine for reinforcing bars according to claim 1, characterized in that: the moving mechanism further comprises a sliding block (24), the sliding block (24) is in threaded connection with the screw (22), a supporting frame (25) is fixedly mounted on the upper surface of the sliding block (24), and an electromagnet (26) is fixedly mounted on the inner side of the supporting frame (25).

4. A bending machine for reinforcing bars according to claim 3, characterized in that: the inner side of the support frame (25) is fixedly provided with a fixed block, and the second air pipe (18) is fixedly connected with the support frame (25) through the fixed block.

5. A bending machine for reinforcing bars according to claim 1, characterized in that: the air conditioner is characterized in that a second air pump (13) is fixedly mounted on the inner side of the main body (1), a second air suction opening (14) is formed in the output end of the second air pump (13), and a first connecting pipe (15) is fixedly mounted on one side of the second air pump (13).

6. Bending machine for reinforcing bars according to claim 5, characterized in that: one end fixed mounting of first connecting pipe (15) has hose (16), the one end fixed mounting of hose (16) has second connecting pipe (17), and the side fixed connection of the one end of second connecting pipe (17) and second tuber pipe (18).

7. A bending machine for reinforcing bars according to claim 1, characterized in that: the inboard of main part (1) is provided with second carriage (2), the lower fixed surface of second carriage (2) installs second motor (3), the output of second motor (3) is provided with axis of rotation (4), just the one end of axis of rotation (4) and the lower fixed surface of carousel (5) are connected.

8. A bending machine for reinforcing bars according to claim 1, characterized in that: a placing groove (27) is fixedly arranged on one side of the main body (1), and a collecting box (28) for collecting scraps is arranged on the inner side of the placing groove (27).