CN117816863A - Steel bar bending machine for mining machinery processing - Google Patents

Abstract

The present invention discloses a steel bar bending machine for mining mechanical processing, including a main body and a top tightening plate, the top tightening plate is subjected to thrust to reciprocate in the horizontal direction, the bottom of the top tightening plate is slidably connected to the main body, the top of the main body is rotatably connected to a bending component, the position of the main body close to the bending component is fixedly connected to a clamping component, the position of the main body away from the clamping component is slidably connected to a blocking component, the inner surface of the main body is fixedly connected to a partition plate, the top of the partition plate is rotatably connected to a receiving plate, and the position of the receiving plate away from the partition plate is slidably connected to an auxiliary component. The present invention relates to the technical field of steel bar processing. The steel bar bending machine for mining mechanical processing enables the partition plate to collect debris inside the main body, the blocking position of the blocking component can be adjusted, and the blocking position of the blocking component can be adjusted according to needs. After the blocking is completed, the blocking component is away from the steel bar on the main body to avoid contact with the blocking component when the steel bar is bent.

Description

A steel bar bending machine for mining machinery processing

Technical Field

The invention relates to the technical field of steel bar processing, and in particular to a steel bar bending machine for mining machinery processing.

Background technique

The steel bar bending machine is one of the steel bar processing machines. It is a special equipment that bends the straightened and cut steel bars into the required size and shape. The working mechanism is a horizontal working disc rotating on a vertical axis. The supporting pin is fixed on the machine tool, and the center pin and the bending pin are installed on the working disc. The steel bar is placed between the supporting pin and the center pin. The steel bar is bent when the disc rotates. Most of the steel bars are bent at the same time, and the bent ends of these steel bars need to be aligned before bending. However, it is not easy to adjust the placement of the steel bars when the equipment is working, which makes it easy for the length of the steel bars to be inconsistent after placement, thereby affecting the bending of the steel bars. The impact during the placement of the steel bars can easily cause the connection position of the components to become loose, reducing the blocking effect of the subsequent steel bars, and the elongation distance of the steel bars during bending is not easy to adjust, resulting in deviations when the steel bars are bent, thereby reducing the accuracy of the steel bar bending. The steel bars are not easy to fix after placement, so that they move during the bending process, resulting in incomplete bending of the steel bars. It is not easy to bend steel bars of different volumes, which increases the difficulty of steel bar bending.

To sum up, it is not easy to adjust the placement of the steel bars when the equipment is working, which makes it easy for the length of the steel bars to be inconsistent after placement, thus affecting the bending of the steel bars. In addition, the elongation distance of the steel bars during bending is not easy to adjust, resulting in deviations when the steel bars are bent, thereby reducing the accuracy of the steel bar bending.

Summary of the invention

In view of the shortcomings of the prior art, the present invention solves the technical problems by adopting the following technical solutions: a steel bar bending machine for mining machinery processing according to the present invention comprises a main body,

The top tightening plate is subjected to thrust to reciprocate in the horizontal direction, the bottom of the top tightening plate is slidably connected to the main body, the top of the main body is rotatably connected to a bending component, the position of the main body close to the bending component is fixedly connected to a clamping component, the position of the main body away from the clamping component is slidably connected to a blocking component, the inner surface of the main body is fixedly connected to a partition plate, the top of the partition plate is rotatably connected to a receiving plate, and the position of the receiving plate away from the partition plate is slidably connected to an auxiliary component, the top tightening plate is provided with a telescopic rod, so that the top tightening plate is subjected to thrust to slide on the main body, and the top tightening plate When the tightening plate moves, it drives the telescopic rod to extend and retract. As the tightening plate moves to contact the bending assembly, the tightening plate tightens the bending assembly that has stopped rotating. When the bending assembly is working, the tightening plate is pushed away from the bending assembly. Two tightening plates are arranged on the main body, and the tightening plates can tighten from different positions. As the debris enters the inside of the main body and contacts the receiving plate, the receiving plate is subjected to the pressure of the debris and swings on the partition plate, so that the partition plate collects the debris inside the main body. The blocking component blocks the starting end of the steel bar on the main body, and the blocking position of the blocking component can be adjusted.

The bending component includes a rotating disk, which is driven by a motor to rotate, the top of the rotating disk is fixedly connected to a bending axis, the top of the inner cavity of the rotating disk is fixedly connected to a mounting tube, the bottom end of the mounting tube passes through the main body and extends to the inside of the main body, the outer surface of the mounting tube is fixedly connected to an inner support frame, the top of the inner support frame is fixedly connected to an inner connecting plate, the rotating disk is slidably connected to an assembly frame at a position away from the inner support frame, the bending axis cooperates with the assembly frame on the rotating disk to contact the steel bar, the assembly frame is moved on the rotating disk by the thrust, and the rotating disk is driven by the motor to rotate through the mounting tube, so that the rotating disk drives the bending axis and the assembly frame to move, thereby bending the placed steel bar, and the inner support frame and the inner connecting plate rotate with the rotating disk, and a protective sleeve is provided on the surface of the bending axis.

Preferably, the side of the inner support frame away from the mounting tube is fixedly connected to the rotating disk, and the top of the inner connecting plate is fixedly connected to the rotating disk.

Preferably, the bottom of the blocking component passes through the main body and extends to the inside of the main body, the top of the assembly frame passes through the rotating disk and extends to the outside of the rotating disk, and the bottom of the auxiliary component is fixedly connected to the partition plate.

Preferably, the assembly frame includes an assembly plate, the top of the assembly plate is fixedly connected with an assembly shaft, the outer surface of the assembly shaft is fixedly connected with an elastic sleeve, the outer surface of the assembly plate is fixedly connected with a locking box, and the assembly shaft cooperates with the bending shaft, the assembly shaft is subjected to thrust to drive the assembly plate to move, and the locking box is stretched when the assembly plate moves, and when the assembly plate stops moving, the locking box automatically locks the assembly plate so that the assembly plate cannot move. The bottom of the assembly plate is rotatably connected to an arc plate, and the bottom of the arc plate is fixedly connected to an external plate, the top of the external plate is rotatably connected to the assembly plate, and the external plate is rotated by the resistance of the debris when the external plate contacts the debris with the movement of the assembly plate, so that the external plate squeezes the arc plate, and the arc plate extends when the pressure of the debris is lost, so that the arc plate pushes the external plate to reset, and the external plate rotates on the assembly plate with the rotating disk.

Preferably, the bottom end of the assembly shaft passes through the assembly plate and extends to the interior of the assembly plate, and the inner surface of the elastic sleeve passes through the assembly shaft and extends to the interior of the assembly shaft.

Preferably, the clamping assembly includes a guide seat, the top of the guide seat is slidably connected to a clamping block, the top of the inner cavity of the clamping block is rotatably connected to a contact rod, the bottom of the clamping block extends to the inside of the guide seat, and the clamping block is fixedly connected to a clamping cylinder on one side close to the guide seat, and the two clamping blocks are pushed closer to each other by the extension of the clamping cylinder, thereby clamping the placed steel bars, the contact rod inside the clamping block contacts the steel bars, and the contact rod rotates with the movement of the steel bars when the steel bars are bent, and the two clamping blocks are driven away from each other when the clamping cylinder contracts, thereby loosening the clamped steel bars, and the outer surface of the guide seat is fixedly connected to a protective shell, and the top of the inner cavity of the protective shell is fixedly connected to a collecting rack, and the clamping block is placed through the guide groove of the guide seat, so that the clamping block moves in a straight line when pushed by the clamping cylinder, and the collecting rack can generate suction to collect debris generated by the bent steel bars.

Preferably, a side of the clamping cylinder away from the clamping block penetrates the guide seat and extends to the outside of the guide seat, and an outer surface of the contact rod extends to the outside of the clamping block.

Preferably, the collecting rack includes a collecting tube, the outer surface of which is fixedly connected to a pressure plate, the bottom end of the collecting tube is connected to a junction box, the top of the junction box is fixedly connected to a transition box, the inner surface of the transition box is rotatably connected to a movable plate, the bottom of the movable plate extends to the outside of the transition box, and the movable plate rotates when subjected to the pressure of debris and gas circulation inside the transition box, so that the movable plate generates an inclined surface in the transition box to guide the debris to fall, the pressure plate contacts the protective shell on the main body, so that the pressure plate supports the protective shell, and the bottom of the junction box is connected to a vacuum cylinder, and suction is generated by the vacuum cylinder and transported to the collecting tube through the junction box, so that the collecting tube collects the debris and transports the collected debris to the junction box, and the junction box is used to concentrate the debris so that the junction box drops the debris, and a plurality of collecting tubes are provided to enable the collecting tubes to collect debris from different positions.

Preferably, the blocking assembly includes a blocking plate, a horizontal push rod is fixedly connected to the bottom of the blocking plate, a limiting column is fixedly connected to the inner surface of the blocking plate, and a buffer plate is fixedly connected to the end of the limiting column away from the blocking plate, and the blocking plate is driven to reciprocate in the horizontal direction by the horizontal push rod on the main body, so as to adjust the position of the blocking plate blocking the steel bar, and the buffer plate moves toward the blocking plate under the pressure of the steel bar, and the buffer plate has an elastic surface, and a reset plate is fixedly connected to the side of the buffer plate close to the blocking plate, and a telescopic frame is fixedly connected to the side of the buffer plate close to the reset plate, and the reset plate and the limiting column are squeezed by the pressure on the buffer plate, so that the limiting column contracts when the reset plate bends, and the telescopic frame contracts on the buffer plate together with the limiting column, and when the blocking plate is away from the steel bar, the reset plate extends to push the buffer plate away from the blocking plate, and the limiting column and the telescopic frame extend together.

Preferably, a side of the telescopic frame away from the buffer plate is fixedly connected to the blocking plate, and a side of the reset plate away from the buffer plate is fixedly connected to the blocking plate.

Preferably, the auxiliary component includes a socket, the inner surface of the socket is fixedly connected to a support column, the top of the support column passes through the socket and extends to the outside of the socket, the outer surface of the support column is slidably connected to a lifting ring, and the outer surface of the lifting ring is fixedly connected to a side connecting plate, and a spring is provided between the lifting ring and the support column, and the side connecting plate is driven to lower the lifting ring by the pressure of the swing of the receiving plate, so that when the lifting ring moves on the support column, it cooperates with the side connecting plate to support the receiving plate, and when the receiving plate loses the pressure of debris, the spring drives the lifting ring to reset, so that the side connecting plate pushes the receiving plate back to its initial position, the top of the support column is fixedly connected to an auxiliary cylinder, and the outer surface of the auxiliary cylinder is fixedly connected to an adsorption purifier, and the adsorption purifier is fixed on the support column through the auxiliary cylinder, so that the adsorption purifier works when debris enters the inside of the main body.

The present invention provides a steel bar bending machine for mining machinery processing. It has the following beneficial effects:

1. The steel bar bending machine for mining machinery processing is provided with a tightening plate, a receiving plate and a partition plate. The tightening plate has a telescopic rod, so that the tightening plate is pushed to slide on the main body, and the tightening plate tightens the bending component that has stopped rotating, so that the bending component is not easy to rotate when not in use. Two tightening plates are provided on the main body to prevent the bending component from rotating, which is convenient for keeping the bending component convenient for placing steel bars. When the bending component bends the steel bars, the partition plate collects debris inside the main body. The blocking position of the blocking component can be adjusted, which is convenient for adjusting the blocking position of the blocking component according to needs. After blocking, the blocking component is away from the steel bars on the main body to avoid contact with the blocking component when the steel bars are bent.

2. The steel bar bending machine for mining mechanical processing contacts the steel bars through the bending shaft cooperating with the assembly frame on the rotating disk, so that the distance between the assembly frame and the bending shaft can be adjusted when moving, which is convenient for placing steel bars of different volumes. The mounting cylinder is supported by the inner support frame inside the rotating disk. The inner support frame cooperates with the inner connecting plate to maintain the movable space inside the rotating disk, so that the debris generated by bending falls through the circular holes on the rotating disk. A protective sleeve is set on the surface of the bending shaft to prevent the bending shaft from being damaged when contacting the steel bars.

3. The steel bar bending machine for mining mechanical processing cooperates with the assembly shaft and the bending shaft, so that the steel bar is not easy to directly contact the assembly shaft, which is convenient for maintaining the integrity of the assembly shaft itself. The assembly shaft is driven by the thrust to move the assembly plate, which avoids the tilt of the assembly shaft during movement, resulting in insufficient contact with the steel bar and affecting the bending quality. When the assembly plate stops moving, the locking box automatically locks the assembly plate, which avoids the displacement of the assembly shaft when bending the steel bar and causing the steel bar to fall.

4. The steel bar bending machine for mining mechanical processing rotates when the external plate contacts the debris as the assembly plate moves and is subjected to the resistance of the debris. The contraction of the arc plate drives the external plate away from the debris, which facilitates the adjustment of the rotation angle of the external plate. The external plate rotates on the assembly plate with the rotating disk, thereby achieving the effect of cleaning the debris during the movement of the external plate.

5. The steel bar bending machine for mining mechanical processing has two clamping blocks that are pushed closer to each other by the extension of the clamping cylinder, and the contact rod rotates as the steel bar is bent, so that the contact rod can fix the steel bar while transporting the bent steel bar, thereby loosening the clamped steel bar. The movement of the clamping block makes it easy to adjust the clamping force of different steel bars, avoiding excessive squeezing of the steel bar by the contact rod, which may cause damage to the steel bar or the contact rod.

6. The steel bar bending machine for mining mechanical processing places the clamping block through the guide groove of the guide seat, which is convenient for the guide seat to guide the movement of the clamping block, and the collection frame can generate suction to collect the debris generated by the bent steel bars, avoiding the debris from being scattered all over the main body. The guide seat and the protective shell cooperate with each other to fix the installation position, preventing the installation position of the guide seat on the main body from being offset and affecting the bending of the steel bars.

7. The steel bar bending machine for mining mechanical processing generates suction through a vacuum pump and transports the debris to a collection pipe through a junction box, so that the collection pipe collects the debris and uses the junction box to concentrate the debris to facilitate the subsequent debris to drop. The junction box is used to drop the debris in the transition box, and the collection pipe extends to the interior of the main body to facilitate the transition box to drop the debris inside the main body, thereby improving the efficiency of debris collection, and multiple collection pipes are provided to reduce omissions during debris collection.

8. The steel bar bending machine for mining mechanical processing rotates when the movable plate is subjected to the pressure of debris and gas circulation inside the transition box, thereby diverting the debris and gas when they leave the transition box, and the movement of the movable plate inside the transition box can reduce the residue of debris inside the transition box. The pressure plate contacts the protective shell on the main body, thereby ensuring the movable space inside the protective shell, which is convenient for the collection pipe to work.

9. The steel bar bending machine for mining mechanical processing drives the blocking plate to reciprocate in the horizontal direction by extending and retracting the horizontal push rod on the main body, which is convenient for the staff to adjust the length of the steel bar according to the needs, so that the blocking plate is not easy to affect the bending of the steel bar. The buffer plate has an elastic surface to avoid the impact force when the steel bar touches the blocking plate and cause the blocking plate to tilt or loosen, ensuring the blocking effect of the blocking plate on the steel bar when it is placed, and preventing the buffer plate from tilting when moving, resulting in inconsistent positions of the starting ends of the steel bars.

10. The steel bar bending machine for mining mechanical processing has a spring between the lifting ring and the support column. The side connecting plate is driven by the pressure of the swinging of the receiving plate to drive the lifting ring to descend, so as to keep the receiving plate moving and prevent the receiving plate from being unable to reset after swinging. The auxiliary cylinder fixes the adsorption purifier on the support column, so that the adsorption purifier can work when debris enters the inside of the main body, which is convenient for the adsorption purifier to purify the inside of the main body and avoids the odor generated when debris is collected inside the main body for a long time, affecting the overall use of the equipment.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the present invention;

FIG2 is a schematic structural diagram of the present invention from another perspective;

FIG3 is a schematic structural diagram of a top tightening plate of the present invention;

FIG4 is a schematic structural diagram of a bending assembly according to the present invention;

FIG5 is a schematic structural diagram of a bending assembly of the present invention from another perspective;

FIG6 is a schematic structural diagram of an assembly stand according to the present invention;

FIG7 is a schematic structural diagram of the assembly stand of the present invention from another perspective;

FIG8 is a schematic structural diagram of a clamping assembly according to the present invention;

FIG9 is a schematic structural diagram of a collecting rack according to the present invention;

FIG10 is an enlarged view of the movable plate of the present invention;

FIG11 is a schematic structural diagram of a blocking assembly according to the present invention;

FIG12 is a cross-sectional view of a barrier assembly of the present invention;

FIG13 is an enlarged view of the telescopic frame of the present invention;

FIG14 is a schematic diagram of the structure of the auxiliary assembly of the present invention;

FIG. 15 is a cross-sectional view of the auxiliary cylinder of the present invention.

In the figure: 1, main body; 2, top plate; 3, bending assembly; 31, rotating disk; 32, internal plate; 33, internal support frame; 34, bending shaft; 35, assembly frame; 351, assembly shaft; 352, elastic sleeve; 353, assembly plate; 354, locking box; 355, external plate; 356, arc plate; 36, installation cylinder; 4, clamping assembly; 41, clamping cylinder; 42, protective shell; 43, clamping block; 44, guide seat; 45, contact rod; 46, collection rack; 461. Pressure plate; 462. Collecting pipe; 463. Transition box; 464. Movable plate; 465. Vacuum tube; 466. Junction box; 5. Blocking assembly; 51. Horizontal push rod; 52. Buffer plate; 53. Blocking plate; 54. Reset plate; 55. Telescopic frame; 56. Limiting column; 6. Auxiliary assembly; 61. Socket; 62. Side plate; 63. Lifting ring; 64. Support column; 65. Auxiliary tube; 66. Adsorption purifier; 7. Partition plate; 8. Receiving plate.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Embodiment 1, please refer to Figures 1 to 15, the present invention provides a technical solution: a steel bar bending machine for mining machinery processing, comprising a main body 1,

The tightening plate 2 is subjected to thrust to reciprocate in the horizontal direction. The bottom of the tightening plate 2 is slidably connected to the main body 1, and the top of the main body 1 is rotatably connected to the bending component 3. The position of the main body 1 close to the bending component 3 is fixedly connected to the clamping component 4, and the position of the main body 1 away from the clamping component 4 is slidably connected to the blocking component 5. The inner surface of the main body 1 is fixedly connected to the partition plate 7, and the top of the partition plate 7 is rotatably connected to the receiving plate 8, and the position of the receiving plate 8 away from the partition plate 7 is slidably connected to the auxiliary component 6. The tightening plate 2 has a telescopic rod, so that the tightening plate 2 is subjected to thrust to slide on the main body 1, and the telescopic rod is driven to extend and retract when the tightening plate 2 moves. As the tightening plate 2 moves to contact the bending component 3, the tightening plate 2 tightens the stopped rotating bending component 3, so that the bending component 3 is not easy to rotate when not in use. When the bending component 3 is working, the tightening plate 2 is thrust away from the bending component 3, thereby providing rotation of the bending component 3. The main body 1 has two tightening plates 2, which can tighten the tightening plates 2 from different positions to prevent the bending assembly 3 from rotating, so as to keep the bending assembly 3 convenient for placing the steel bars. When the bending assembly 3 is bending the steel bars, the clamping assembly 4 can collect the debris generated during the bending. As the debris enters the main body 1 and contacts the receiving plate 8, the receiving plate 8 is subjected to the pressure of the debris and swings on the partition plate 7, so that the partition plate 7 collects the debris inside the main body 1. The receiving plate 8 contacts the debris to play a buffering effect. The blocking assembly 5 blocks the starting end of the steel bars on the main body 1, so that the starting ends of multiple steel bars are consistent, thereby improving the accuracy of subsequent steel bar bending. The blocking position of the blocking assembly 5 can be adjusted, so as to adjust the blocking position of the blocking assembly 5 according to the needs. After the blocking is completed, the blocking assembly 5 is away from the steel bars on the main body 1 to avoid contact with the blocking assembly 5 when the steel bars are bent.

The bending assembly 3 includes a rotating disk 31, which is driven by a motor to rotate. A bending shaft 34 is fixedly connected to the top of the rotating disk 31. A mounting cylinder 36 is fixedly connected to the top of the inner cavity of the rotating disk 31. The bottom end of the mounting cylinder 36 penetrates the main body 1 and extends to the inside of the main body 1. The outer surface of the mounting cylinder 36 is fixedly connected to an inner support frame 33. The top of the inner support frame 33 is fixedly connected to an inner plate 32. The rotating disk 31 is slidably connected to an assembly frame 35 at a position away from the inner support frame 33. The bending shaft 34 cooperates with the assembly frame 35 on the rotating disk 31 to contact the steel bar. The assembly frame 35 is moved on the rotating disk 31 by a thrust force, so that the assembly frame 35 is adjusted to the bending shaft 33 when it moves. 4, which is convenient for placing steel bars of different volumes, and the rotating disk 31 is driven by the motor to rotate through the installation cylinder 36, so that the rotating disk 31 drives the bending shaft 34 and the assembly frame 35 to move, thereby bending the placed steel bars, and the installation cylinder 36 is supported by the inner support frame 33 inside the rotating disk 31, and the inner support frame 33 and the inner plate 32 cooperate to maintain the activity space inside the rotating disk 31, so that the debris generated by bending falls through the circular hole on the rotating disk 31, and the inner support frame 33 and the inner plate 32 rotate with the rotating disk 31, and a protective sleeve is set on the surface of the bending shaft 34, and the protective sleeve is used to protect the bending shaft 34 to prevent the bending shaft 34 from being damaged when it contacts the steel bars.

The side of the inner support frame 33 away from the mounting tube 36 is fixedly connected to the rotating disk 31 , and the top of the inner connecting plate 32 is fixedly connected to the rotating disk 31 .

The bottom of the blocking component 5 passes through the main body 1 and extends to the inside of the main body 1 , the top of the assembly frame 35 passes through the rotating disk 31 and extends to the outside of the rotating disk 31 , and the bottom of the auxiliary component 6 is fixedly connected to the partition plate 7 .

The assembly frame 35 includes an assembly plate 353, the top of the assembly plate 353 is fixedly connected to an assembly shaft 351, the outer surface of the assembly shaft 351 is fixedly connected to an elastic sleeve 352, and the outer surface of the assembly plate 353 is fixedly connected to a locking box 354. The assembly shaft 351 cooperates with the bending shaft 34, and the elastic sleeve 352 on the assembly shaft 351 protects it, so that the steel bar is not easy to directly contact the assembly shaft 351, which is convenient for maintaining the integrity of the assembly shaft 351 itself. The assembly shaft 351 is driven by the thrust to drive the assembly plate 353 to move, and the vertical installation of the assembly shaft 351 can be maintained during the movement, which avoids the tilt of the assembly shaft 351 during the movement, resulting in insufficient contact with the steel bar and affecting the bending quality. When the assembly plate 353 moves, it drives the locking box 354 to stretch, and when the assembly plate 353 stops moving, the locking box 354 automatically locks the assembly plate 353, so that the assembly plate 353 cannot move. The top of the external plate 355 is rotatably connected to the assembly plate 353, and the external plate 355 is rotated by the external plate 355 when the external plate 355 contacts the debris as the assembly plate 353 moves. The external plate 355 squeezes the curved plate 356, and the curved plate 356 contracts to drive the external plate 355 away from the debris, which is convenient for adjusting the rotation angle of the external plate 355, and the curved plate 356 extends when the pressure of the debris is lost, so that the curved plate 356 pushes the external plate 355 to reset, which is convenient for pushing the external plate 355 when it contacts the debris, and the external plate 355 rotates with the rotating disk 31 on the assembly plate 353, thereby achieving the effect of cleaning the debris during the movement of the external plate 355.

The bottom end of the assembly shaft 351 passes through the assembly plate 353 and extends to the inside of the assembly plate 353 , and the inner surface of the elastic sleeve 352 passes through the assembly shaft 351 and extends to the inside of the assembly shaft 351 .

The clamping assembly 4 includes a guide seat 44, the top of the guide seat 44 is slidably connected with a clamping block 43, the top of the inner cavity of the clamping block 43 is rotatably connected with a contact rod 45, the bottom of the clamping block 43 extends to the inside of the guide seat 44, and the clamping block 43 is fixedly connected to a clamping cylinder 41 on one side close to the guide seat 44, and the two clamping blocks 43 are pushed closer to each other by the extension of the clamping cylinder 41, so as to clamp the placed steel bars, and the contact rod 45 inside the clamping block 43 contacts the steel bars, and the contact rod 45 rotates with the movement of the steel bars when the steel bars are bent, so that the contact rod 45 fixes the steel bars and transports the bent steel bars at the same time, and the clamping cylinder 41 contracts and drives the two clamping blocks 43 to move away from each other, so as to loosen the clamped steel bars, and the movement of the clamping block 43 facilitates the adjustment of the clamping strength of different steel bars to avoid the contact rod 4 Excessive squeezing force on the steel bar may damage the steel bar or the contact rod 45. The outer surface of the guide seat 44 is fixedly connected with a protective shell 42. The top of the inner cavity of the protective shell 42 is fixedly connected with a collecting rack 46. The clamping block 43 is placed through the guide groove of the guide seat 44, so that the clamping block 43 moves in a straight line when pushed by the clamping cylinder 41, which is convenient for the guide seat 44 to guide the movement of the clamping block 43. The protective shell 42 contacts the guide seat 44 and the main body 1. The protective shell 42 protects the collecting rack 46, and the collecting rack 46 can generate suction to collect the debris generated by the bent steel bar, thereby preventing the debris from being scattered everywhere on the main body 1. The guide seat 44 and the protective shell 42 cooperate with each other to fix the installation position, thereby preventing the installation position of the guide seat 44 on the main body 1 from being offset and affecting the bending of the steel bar.

The side of the clamping cylinder 41 away from the clamping block 43 penetrates the guide seat 44 and extends to the outside of the guide seat 44 , and the outer surface of the contact rod 45 extends to the outside of the clamping block 43 .

The collecting rack 46 comprises a collecting tube 462, the outer surface of which is fixedly connected with a pressure plate 461, the bottom end of the collecting tube 462 is connected with a junction box 466, the top of the junction box 466 is fixedly connected with a transition box 463, the inner surface of the transition box 463 is rotatably connected with a movable plate 464, the bottom of the movable plate 464 extends to the outside of the transition box 463, and the movable plate 464 is rotated when subjected to the pressure of debris and gas flow inside the transition box 463, so that the movable plate 464 generates an inclined surface in the transition box 463 to guide the falling of debris, thereby diverting the debris and gas when leaving the transition box 463, and the movement of the movable plate 464 inside the transition box 463 can reduce the residue of debris inside the transition box 463, so that the movement of the movable plate 464 achieves the purpose of cleaning, and the pressure plate 461 contacts the protective shell 42 on the main body 1. , so that the pressure plate 461 supports the protective shell 42, thereby ensuring the activity space inside the protective shell 42, which is convenient for the collection pipe 462 to work, and the bottom of the junction box 466 is connected to the vacuum cylinder 465, and the suction force generated by the vacuum cylinder 465 is transported to the collection pipe 462 through the junction box 466, so that the collection pipe 462 collects the debris and transports the collected debris to the junction box 466, and uses the junction box 466 to concentrate the debris for subsequent debris to fall, so that the junction box 466 drops the debris in the transition box 463, and the collection pipe 462 extends to the inside of the main body 1, which is convenient for the transition box 463 to drop the debris inside the main body 1, thereby improving the efficiency of debris collection, and a plurality of collection pipes 462 are arranged, so that the collection pipe 462 collects debris from different positions, thereby reducing omissions during debris collection.

The blocking assembly 5 includes a blocking plate 53, a horizontal push rod 51 is fixedly connected to the bottom of the blocking plate 53, a limiting column 56 is fixedly connected to the inner surface of the blocking plate 53, and a buffer plate 52 is fixedly connected to the end of the limiting column 56 away from the blocking plate 53. The horizontal push rod 51 is extended and retracted on the main body 1 to drive the blocking plate 53 to reciprocate in the horizontal direction, so that the position of the blocking plate 53 blocking the steel bar is adjusted, which is convenient for the staff to adjust the length of the steel bar according to the needs. The position of the blocking plate 53 is adjusted after blocking, so that the blocking plate 53 is not easy to affect the bending of the steel bar. The buffer plate 52 is moved toward the blocking plate 53 by the pressure of the steel bar. The buffer plate 52 has an elastic surface, so that the buffer plate 52 protects the blocking plate 53, avoids the impact force when the steel bar touches the blocking plate 53 causing the blocking plate 53 to tilt or loosen, and ensures that the blocking plate 53 is placed on the steel bar The buffer plate 52 is fixedly connected to a reset plate 54 on one side close to the blocking plate 53, and a telescopic frame 55 is fixedly connected to a telescopic frame 55 on one side close to the reset plate 54. The buffer plate 52 is subjected to pressure to squeeze the reset plate 54 and the limiting column 56, so that the limiting column 56 contracts when the reset plate 54 is bent, and the telescopic frame 55 contracts together with the limiting column 56 on the buffer plate 52, so that the telescopic frame 55, the limiting column 56 and the reset plate 54 cooperate to support the buffer plate 52 on the blocking plate 53, so that the buffer plate 52 can move smoothly when subjected to thrust, and can maintain the buffering effect when the buffer plate 52 contacts the steel bar, and prevent the buffer plate 52 from tilting when moving, resulting in inconsistent positions of the starting ends of the steel bars. When the blocking plate 53 is away from the steel bar, the reset plate 54 extends to push the buffer plate 52 away from the blocking plate 53, and at the same time the limiting column 56 and the telescopic frame 55 extend together.

The side of the telescopic frame 55 away from the buffer plate 52 is fixedly connected to the blocking plate 53 , and the side of the reset plate 54 away from the buffer plate 52 is fixedly connected to the blocking plate 53 .

Among them, the auxiliary component 6 includes a receiving seat 61, the inner surface of the receiving seat 61 is fixedly connected with a support column 64, the top of the support column 64 passes through the receiving seat 61 and extends to the outside of the receiving seat 61, the outer surface of the support column 64 is slidably connected with a lifting ring 63, the outer surface of the lifting ring 63 is fixedly connected with a side connecting plate 62, and a spring is provided between the lifting ring 63 and the support column 64. The side connecting plate 62 is subjected to the pressure of the swinging of the receiving plate 8 and drives the lifting ring 63 to descend, so that when the lifting ring 63 moves on the support column 64, it cooperates with the side connecting plate 62 to support the receiving plate 8, and when the receiving plate 8 loses the pressure of the debris, the spring drives the lifting ring 63 to reset, so that the side connecting plate 62 pushes the receiving plate 8 back to the initial position, so as to keep the movement of the receiving plate 8 and prevent the receiving plate 8 from being unable to reset after swinging. In this case, the receiving seat 61 is installed on the partition plate 7 to contact the support column 64, and the lifting ring 63 stops when it descends to contact the receiving seat 61. The top of the support column 64 is fixedly connected with an auxiliary cylinder 65, and the outer surface of the auxiliary cylinder 65 is fixedly connected with an adsorption purifier 66. The adsorption purifier 66 is fixed on the support column 64 through the auxiliary cylinder 65, so that the adsorption purifier 66 can work when debris enters the inside of the main body 1, which is convenient for the adsorption purifier 66 to purify the inside of the main body 1 and avoids the generation of odor when debris is collected inside the main body 1 for a long time, which affects the overall use of the equipment. When the support column 64 connects the auxiliary cylinder 65 and the receiving seat 61, the area of contact with the debris inside the main body 1 can be increased, and can be in contact when the debris falls, so that the auxiliary cylinder 65 and the receiving seat 61 cooperate to limit the moving range of the lifting ring 63.

Embodiment 2, please refer to Figures 1 to 15. Based on Embodiment 1, the present invention provides a technical solution: a method for using a steel bar bending machine for mining machinery processing, step 1: the horizontal push rod 51 is extended and retracted on the main body 1 to drive the blocking plate 53 to move, so that it adjusts the blocking position of the blocking plate 53, and the clamping cylinder 41 is extended on the guide seat 44 to push the two clamping blocks 43 closer to each other, so that the contact rod 45 on the clamping block 43 contacts the steel bar to clamp it, and the contact rod 45 is driven to rotate when the steel bar moves to the bending position;

Step 2: The assembly shaft 351 is subjected to a thrust force to drive the assembly plate 353 to move toward the position of the bending shaft 34. When the assembly plate 353 moves, it drives the external plate 355 to move on the rotating disk 31. As the external plate 355 moves, it rotates due to the resistance of the debris, so that the external plate 355 presses the arc plate 356 to bend. When the arc plate 356 loses pressure, it pushes the external plate 355 to reset. When the bending shaft 34 and the assembly shaft 351 contact the steel bar, they stop, and the locking box 354 automatically locks the assembly plate 353.

Step 3: The buffer plate 52 is subjected to the pressure of the steel bars to squeeze the reset plate 54 and the limiting column 56, so that the limiting column 56 contracts and the reset plate 54 bends, so that the buffer plate 52 is close to the blocking plate 53, and the telescopic frame 55 is extended and retracted together with the movement of the buffer plate 52. After the plurality of steel bars are aligned, the horizontal push rod 51 is extended to push the blocking plate 53 away from the steel bars, so that the reset plate 54 and the limiting column 56 are extended to push the buffer plate 52 away from the blocking plate 53;

Step 4: The rotating disk 31 is driven by the motor to rotate through the installation cylinder 36, so that the rotating disk 31 drives the bending shaft 34 and the assembly shaft 351 to rotate to bend the steel bar. The inner support frame 33 supports the installation cylinder 36 on the rotating disk 31, and the inner plate 32 contacts the rotating disk 31 on the inner support frame 33. After the steel bar bending is completed, the rotating disk 31 stops rotating, and the tightening plate 2 is moved by the thrust to contact the rotating disk 31 for tightening;

Step 5: Use the vacuum pump 465 to generate suction and transport it to the collection pipe 462 through the junction box 466, so that the collection pipe 462 collects the debris dropped by the bent steel bars. Multiple collection pipes 462 are installed on the pressure plate 461 while supporting the protective shell 42. As the debris collected by the collection pipe 462 is collected by the junction box 466 and falls into the transition box 463, the debris contacts the movable plate 464, driving the movable plate 464 to rotate;

Step six: use the debris to enter the main body 1 and fall onto the partition plate 7. When the debris contacts the receiving plate 8, it drives the receiving plate 8 to swing. As the receiving plate 8 rotates, pressure is applied to the side connecting plate 62, so that the side connecting plate 62 drives the lifting ring 63 to slide down on the support column 64, and the adsorption purifier 66 on the auxiliary cylinder 65 purifies the inside of the main body 1. When the receiving plate 8 loses pressure, the lifting ring 63 rises driven by the spring, so that the side connecting plate 62 pushes the receiving plate 8 to reset.

Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims (10)

1. The utility model provides a steel bar bender for mining machinery processing, includes main part (1), its characterized in that:

the pushing plate (2), this pushing plate (2) receives thrust and carries out the reciprocal slip of horizontal direction, the bottom and the main part (1) sliding connection of pushing plate (2), the top of main part (1) rotates and is connected with crooked subassembly (3), the position fixedly connected with clamping assembly (4) that main part (1) is close to crooked subassembly (3), the position sliding connection that clamping assembly (4) was kept away from to main part (1) has blocking assembly (5), the internal surface fixedly connected with division board (7) of main part (1), the top rotation of division board (7) is connected with and gets board (8), it has auxiliary assembly (6) to get board (8) and keep away from the position sliding connection of division board (7);

the bending assembly (3) comprises a rotating disc (31), the rotating disc (31) is driven by a motor to rotate, a bending shaft (34) is fixedly connected to the top of the rotating disc (31), a mounting cylinder (36) is fixedly connected to the top of an inner cavity of the rotating disc (31), the bottom end of the mounting cylinder (36) penetrates through the main body (1) and extends to the inside of the main body (1), an inner supporting frame (33) is fixedly connected to the outer surface of the mounting cylinder (36), an inner connecting plate (32) is fixedly connected to the top of the inner supporting frame (33), and an assembly frame (35) is slidably connected to the position, away from the inner supporting frame (33), of the rotating disc (31).

2. A steel bar bender for mining machining as claimed in claim 1, wherein: one side of the inner support frame (33) far away from the mounting cylinder (36) is fixedly connected with the rotating disc (31), and the top of the inner connecting plate (32) is fixedly connected with the rotating disc (31).

3. A steel bar bender for mining machining as claimed in claim 1, wherein: the bottom of blocking component (5) runs through main part (1) and extends to the inside of main part (1), the top of assembly jig (35) runs through rotary disk (31) and extends to the outside of rotary disk (31), the bottom and division board (7) fixed connection of auxiliary assembly (6).

4. A steel bar bender for mining machining as claimed in claim 1, wherein: the assembly frame (35) comprises an assembly plate (353), an assembly shaft (351) is fixedly connected to the top of the assembly plate (353), an elastic sleeve (352) is fixedly connected to the outer surface of the assembly shaft (351), a locking box (354) is fixedly connected to the outer surface of the assembly plate (353), an arc plate (356) is rotatably connected to the bottom of the assembly plate (353), an external plate (355) is fixedly connected to the bottom of the arc plate (356), and the top of the external plate (355) is rotatably connected with the assembly plate (353).

5. A steel bar bender for mining machining as set forth in claim 4, wherein: the bottom end of the assembly shaft (351) penetrates through the assembly plate (353) and extends to the inside of the assembly plate (353), and the inner surface of the elastic sleeve (352) penetrates through the assembly shaft (351) and extends to the inside of the assembly shaft (351).

6. A steel bar bender for mining machining as claimed in claim 1, wherein: clamping assembly (4) are including guide seat (44), the top sliding connection of guide seat (44) has grip block (43), the inner chamber top rotation of grip block (43) is connected with contact rod (45), the bottom of grip block (43) extends to the inside of guide seat (44), one side fixedly connected with centre gripping cylinder (41) that grip block (43) is close to guide seat (44), the surface fixedly connected with protecting crust (42) of guide seat (44), inner chamber top fixedly connected with of protecting crust (42) collects frame (46).

7. A steel bar bender for mining machining according to claim 6, wherein: one side of the clamping cylinder (41) away from the clamping block (43) penetrates through the guide seat (44) and extends to the outside of the guide seat (44), and the outer surface of the contact rod (45) extends to the outside of the clamping block (43).

8. A steel bar bender for mining machining according to claim 6, wherein: the collecting rack (46) comprises a collecting pipe (462), a bearing plate (461) is fixedly connected to the outer surface of the collecting pipe (462), a confluence box (466) is communicated with the bottom end of the collecting pipe (462), a transition box (463) is fixedly connected to the top of the confluence box (466), a movable plate (464) is rotatably connected to the inner surface of the transition box (463), the bottom of the movable plate (464) extends to the outer portion of the transition box (463), and an air suction cylinder (465) is communicated with the bottom of the confluence box (466).

9. A steel bar bender for mining machining as claimed in claim 1, wherein: the blocking assembly (5) comprises a blocking plate (53), a horizontal push rod (51) is fixedly connected to the bottom of the blocking plate (53), a limiting column (56) is fixedly connected to the inner surface of the blocking plate (53), a buffer plate (52) is fixedly connected to one end, away from the blocking plate (53), of the limiting column (56), a reset plate (54) is fixedly connected to one side, close to the blocking plate (53), of the buffer plate (52), and a telescopic frame (55) is fixedly connected to one side, close to the reset plate (54), of the buffer plate (52).

10. A steel bar bender for mining machining according to claim 9, wherein: one side of the expansion bracket (55) far away from the buffer plate (52) is fixedly connected with the blocking plate (53), and one side of the reset plate (54) far away from the buffer plate (52) is fixedly connected with the blocking plate (53).