CN215587713U

CN215587713U - Automatic mechanism of bending of round brush support

Info

Publication number: CN215587713U
Application number: CN202121982519.6U
Authority: CN
Inventors: 黄芳
Original assignee: Dongguan Xinsheng Hardware Machinery Co ltd
Current assignee: Dongguan Xinsheng Hardware Machinery Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-21
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses an automatic bending mechanism of a rolling brush support, which relates to the technical field of bending equipment and comprises a driving assembly, wherein the front end of the driving assembly is connected with a supporting mechanism, the driving assembly and the supporting mechanism are jointly and rotatably connected with a bending assembly, the bending assembly comprises a bending cylinder, the rear side surface of the bending cylinder is fixedly provided with a supporting frame, one end of a steel bar penetrates through a steel bar discharging hole, the bending cylinder pushes the bending column to move forwards, a servo motor drives a driving gear to rotate, a driven gear rotates along with the driving gear, so that the bending cylinder drives the bending column to rotate in a sleeve, the steel bar is bent, after the bending is finished, the bending cylinder contracts to enable the bending column to return to the original position and the servo motor reverses to enable the bending cylinder to drive the bending column to return to the original position, and compared with the traditional processing mode, the working efficiency is improved, and the labor cost is saved.

Description

Automatic mechanism of bending of round brush support

Technical Field

The utility model relates to the technical field of bending equipment, in particular to an automatic bending mechanism for a rolling brush support.

Background

At present, in the process of bending the reinforcing steel bar, a worker is required to perform auxiliary operation on equipment, the radian of the reinforcing steel bar required to be bent is controlled, the labor cost is increased, the bending efficiency of the reinforcing steel bar is low, and therefore the automatic bending mechanism of the rolling brush support is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an automatic bending mechanism for a rolling brush support, which solves the problems that in the process of bending a reinforcing steel bar, workers are required to perform auxiliary operation on equipment, the radian of the reinforcing steel bar to be bent is controlled, the labor cost is increased, and the reinforcing steel bar bending efficiency is low.

In order to achieve the purpose, the utility model is realized by the following technical scheme: an automatic bending mechanism for a rolling brush support comprises a driving assembly, wherein the front end of the driving assembly is connected with a supporting mechanism, and the driving assembly and the supporting mechanism are connected with a bending assembly in a rotating mode;

the utility model discloses a bending machine, including the section of thick bamboo of buckling, the back flank fixed mounting who buckles the section of thick bamboo has the support frame, the back flank fixed mounting of support frame has the cylinder of bending, the flexible end of the cylinder of bending passes the lateral wall fixedly connected with post of buckling of support frame, the free end of the post of buckling passes the inside edge of the section of thick bamboo of buckling, and is sliding connection, the fixed cover of the rear end surface of the section of thick bamboo of buckling has two sets of bearings, the rear end surface of the section of thick bamboo of buckling just is located fixed cover and has connect driven gear between two sets of bearings, the front end surface of the section of thick bamboo of buckling rotates and is connected with the sleeve.

As a further technical scheme, the driving assembly comprises a supporting frame, a first through hole and two groups of second through holes are formed in the side wall of the supporting frame respectively, a servo motor is fixedly installed on the rear side face of the supporting frame and corresponds to the position of the first through hole, and a driving gear is fixedly sleeved at the rotating end of the servo motor through the first through hole.

As a further technical scheme of the utility model, two groups of bearings are respectively positioned inside two groups of second through holes and are fixedly connected, the driven gear is positioned inside the supporting frame, and the driven gear and the driving gear are meshed and connected together.

As a further technical scheme, the supporting mechanism comprises a supporting plate, a third through hole is formed in the center of the front side face of the supporting plate, a supporting block assembly is fixedly installed on the front side face of the supporting plate and corresponds to the third through hole, and a steel bar is connected inside the supporting block assembly.

As a further technical scheme of the utility model, the sleeve is positioned inside the third through hole and is fixedly connected.

According to a further technical scheme of the utility model, the abutting block assembly comprises a steel bar bending abutting block, a steel bar discharging hole is formed in the side face of the steel bar bending abutting block, the steel bar is connected inside the steel bar discharging hole in a sliding mode, and two groups of round corners are symmetrically arranged on the side face of the steel bar bending abutting block and at the discharging end of the steel bar discharging hole.

Advantageous effects

The utility model provides an automatic bending mechanism for a rolling brush support. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides an automatic mechanism of bending of round brush support, one end through the reinforcing bar passes the reinforcing bar discharge opening, promote by the cylinder of bending and buckle the post and move to the place ahead, it rotates to drive the driving gear through servo motor, then driven gear follows the rotation, thereby a section of thick bamboo of buckling drives the post of buckling and rotates inside the sleeve, thereby bend the reinforcing bar, after bending, the cylinder shrink of bending makes the post of buckling return to the normal position, and by servo motor reversal, make a section of thick bamboo of buckling drive the post of buckling return to the normal position, this structure can be automatically to the reinforcing bar processing of bending, compare in traditional processing mode, the work efficiency is improved, the labor cost is saved.

2. The utility model provides an automatic mechanism of bending of round brush support, passes the reinforcing bar discharge opening through the one end with the reinforcing bar, at the in-process of bending, can carry on spacingly to the reinforcing bar, avoids the reinforcing bar phenomenon emergence that the jumping takes off to because buckle at the reinforcing bar and support the side of piece and be located the discharge end symmetry of reinforcing bar discharge opening and be provided with two sets of fillets, can lead the required department of bending of reinforcing bar.

Drawings

FIG. 1 is a schematic structural view of an automatic bending mechanism of a rolling brush bracket;

FIG. 2 is an exploded view of a driving assembly in an automatic bending mechanism of a rolling brush bracket;

FIG. 3 is a schematic structural view of a supporting mechanism in an automatic bending mechanism of a rolling brush bracket;

FIG. 4 is a schematic structural view of a support block assembly in the automatic bending mechanism of the rolling brush bracket;

FIG. 5 is a schematic structural view of a bending assembly in an automatic bending mechanism of a rolling brush bracket;

FIG. 6 is a schematic structural view of a bending column extending out and located above a steel bar in an automatic bending mechanism of a rolling brush bracket;

fig. 7 is a schematic structural view of a bending column extending out and located below a steel bar in an automatic bending mechanism of a rolling brush bracket.

In the figure: 1. a drive assembly; 11. a support frame; 12. a first through hole; 13. a second through hole; 14. a servo motor; 15. a driving gear; 2. a support mechanism; 21. a support plate; 22. a third through hole; 23. a resisting block component; 231. bending the reinforcing steel bar to support the block; 232. a steel bar discharge hole; 233. round corners; 24. reinforcing steel bars; 3. a bending assembly; 31. bending the cylinder; 32. a support frame; 33. bending the air cylinder; 34. bending the column; 35. a bearing; 36. a driven gear; 37. a sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution of an automatic bending mechanism for a rolling brush bracket: the utility model provides an automatic mechanism of bending of round brush support, includes drive assembly 1, and the front end of drive assembly 1 is connected with supporting mechanism 2, and drive assembly 1 and supporting mechanism 2's inside rotates jointly and is connected with bending assembly 3.

Referring to fig. 5, the bending assembly 3 includes a bending cylinder 31, a supporting frame 32 is fixedly mounted on a rear side surface of the bending cylinder 31, a bending cylinder 33 is fixedly mounted on a rear side surface of the supporting frame 32, a telescopic end of the bending cylinder 33 penetrates through a side wall of the supporting frame 32 and is fixedly connected with a bending column 34, a free end of the bending column 34 penetrates through an inner edge of the bending cylinder 31 and is in sliding connection, two sets of bearings 35 are fixedly sleeved on an outer surface of a rear end of the bending cylinder 31, a driven gear 36 is fixedly sleeved on an outer surface of the rear end of the bending cylinder 31 and located between the two sets of bearings 35, and a sleeve 37 is rotatably connected on an outer surface of a front end of the bending cylinder 31.

Referring to fig. 2, the driving assembly 1 includes a supporting frame 11, a first through hole 12 and two sets of second through holes 13 are respectively formed in a side wall of the supporting frame 11, a servo motor 14 is fixedly installed on a rear side surface of the supporting frame 11 and corresponding to a position of the first through hole 12, a driving gear 15 is fixedly sleeved on a rotating end of the servo motor 14 through the first through hole 12, two sets of bearings 35 are respectively located inside the two sets of second through holes 13 and are fixedly connected, a driven gear 36 is located inside the supporting frame 11, and the driven gear 36 and the driving gear 15 are meshed and connected together.

Referring to fig. 3, the supporting mechanism 2 includes a supporting plate 21, a third through hole 22 is formed in the center of the front side surface of the supporting plate 21, a supporting block assembly 23 is fixedly installed on the front side surface of the supporting plate 21 and at a position corresponding to the third through hole 22, a reinforcing steel bar 24 is connected inside the supporting block assembly 23, and a sleeve 37 is located inside the third through hole 22 and is fixedly connected therewith.

Referring to fig. 4, the abutting block assembly 23 includes a reinforcing steel bar bending abutting block 231, a reinforcing steel bar discharging hole 232 is formed in a side surface of the reinforcing steel bar bending abutting block 231, the reinforcing steel bar 24 is slidably connected inside the reinforcing steel bar discharging hole 232, and two sets of fillets 233 are symmetrically arranged on the side surface of the reinforcing steel bar bending abutting block 231 and at a discharging end of the reinforcing steel bar discharging hole 232.

The working principle of the utility model is as follows: when the bending device is used, firstly, when one end of the steel bar 24 penetrates through the steel bar discharging hole 232, the bending cylinder 33 pushes the bending column 34 to move forwards, the servo motor 14 drives the driving gear 15 to rotate, the driven gear 36 rotates along with the driving gear, and the bending cylinder 31 drives the bending column 34 to rotate inside the sleeve 37, so that the steel bar 24 is bent;

after bending is finished, the bending cylinder 33 contracts to enable the bending column 34 to return to the original position, the servo motor 14 drives the driving gear 15 to rotate reversely, the driven gear 36 rotates reversely, the bending cylinder 31 drives the bending column 34 to return to the original position, and the operation is repeated.

Claims

1. An automatic bending mechanism for a rolling brush support comprises a driving assembly (1) and is characterized in that the front end of the driving assembly (1) is connected with a supporting mechanism (2), and the insides of the driving assembly (1) and the supporting mechanism (2) are jointly and rotatably connected with a bending assembly (3);

the utility model discloses a buckle subassembly (3) including a section of thick bamboo (31) of buckling, the trailing flank fixed mounting who buckles a section of thick bamboo (31) has support frame (32), the trailing flank fixed mounting of support frame (32) has cylinder (33) of bending, the flexible end of cylinder (33) of bending passes lateral wall fixedly connected with of support frame (32) and buckles post (34), the free end of buckling post (34) passes the inside edge of a section of thick bamboo (31) of buckling, and is sliding connection, the rear end external fixation who buckles a section of thick bamboo (31) has cup jointed two sets of bearings (35), the rear end surface of a section of thick bamboo (31) just is located fixed cover between two sets of bearings (35) and has connect driven gear (36), the front end surface of a section of thick bamboo (31) of buckling rotates and is connected with sleeve (37).

2. The automatic bending mechanism for the roller brush support according to claim 1, wherein the driving assembly (1) comprises a supporting frame (11), a first through hole (12) and two groups of second through holes (13) are respectively formed in the side wall of the supporting frame (11), a servo motor (14) is fixedly installed on the rear side surface of the supporting frame (11) and corresponds to the first through hole (12), and a driving gear (15) is fixedly sleeved at the rotating end of the servo motor (14) through the first through hole (12).

3. The automatic bending mechanism for the rolling brush support according to claim 2, wherein two sets of bearings (35) are respectively located inside two sets of second through holes (13) and are fixedly connected, the driven gear (36) is located inside the supporting frame (11), and the driven gear (36) and the driving gear (15) are meshed and connected together.

4. The automatic bending mechanism for the rolling brush support according to claim 1, wherein the supporting mechanism (2) comprises a supporting plate (21), a third through hole (22) is formed in the center of the front side face of the supporting plate (21), a supporting block assembly (23) is fixedly installed on the front side face of the supporting plate (21) and corresponds to the third through hole (22), and a reinforcing steel bar (24) is connected to the inside of the supporting block assembly (23).

5. The automatic bending mechanism for the rolling brush support according to claim 4, wherein the sleeve (37) is located inside the third through hole (22) and is fixedly connected.

6. The automatic bending mechanism for the roller brush support according to claim 4, wherein the abutting block assembly (23) comprises a steel bar bending abutting block (231), a steel bar discharging hole (232) is formed in the side surface of the steel bar bending abutting block (231), a steel bar (24) is slidably connected inside the steel bar discharging hole (232), and two groups of round corners (233) are symmetrically arranged on the side surface of the steel bar bending abutting block (231) and at the discharging end of the steel bar discharging hole (232).