CN213010548U

CN213010548U - Steel bar overturning and moving mechanism

Info

Publication number: CN213010548U
Application number: CN202021702860.7U
Authority: CN
Inventors: 黄朝辉
Original assignee: Junti Metal Materials Zhejiang Co ltd
Current assignee: Junti Metal Materials Zhejiang Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-04-20
Anticipated expiration: 2030-08-14

Abstract

A steel bar overturning and moving mechanism comprises a discharging device, an overturning device and a conveying device. The discharging device comprises a discharging frame, an inclined discharging surface arranged at the upper end of the discharging frame, a discharging structure arranged above the discharging frame and along the inclined discharging surface, at least two ejecting feeding structures arranged on the discharging frame, and at least two middle material placing frames arranged at intervals on one side of the lowest end of the inclined discharging surface. The overturning device comprises an overturning support frame arranged on one side, far away from the material discharging frame, of the middle material placing frame, a rotating shaft arranged on the overturning support frame in a penetrating mode and an overturning driving mechanism for driving the rotating shaft. This bar iron upset moves material mechanism row material flattening material loading is quick to realize the separation of single bar iron and carry, whole transportation process is incessant, and conveying efficiency is high, and cooperation conveyor realizes the spaced location of bar iron and carries.

Description

Steel bar overturning and moving mechanism

Technical Field

The utility model belongs to the technical field of machinery, especially a bar iron upset moves material mechanism.

Background

At present, in the process of processing and manufacturing steel bars, equipment is backward, the automation degree is low, most of factories still select manual feeding, and time and labor are consumed.

When current rod iron is transported in the workshop, select the portal frame to transport mostly, add man-hour when the rod iron needs, also arrange a bundle of rod iron in the rod iron loading attachment through the portal frame, the rod iron is placed on the inclined plane through arranging the material flattening back, along adjacent butt on the inclined plane between the rod iron, can't realize every rod iron with the rod iron automatically and separate in proper order and the interval transportation to do benefit to the processing operation who realizes the rod iron, for example, rod iron tip chamfer, the rod iron moves material in-process poor and continuous processing inefficiency.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a rod iron upset moves material mechanism to solve above-mentioned problem.

A steel bar overturning and moving mechanism comprises a discharging device, an overturning device and a conveying device. The discharging device comprises a discharging frame, an inclined discharging surface arranged at the upper end of the discharging frame, a discharging structure arranged above the discharging frame and along the inclined discharging surface, at least two ejecting feeding structures arranged on the discharging frame, and at least two middle material placing frames arranged at intervals on one side of the lowest end of the inclined discharging surface. The overturning device comprises an overturning support frame, a rotating shaft, an overturning driving mechanism and at least two overturning structures, wherein the overturning support frame is arranged on one side, away from the material discharging frame, of the middle material placing frame, the rotating shaft penetrates through the overturning support frame, the overturning driving mechanism drives the rotating shaft, and the at least two overturning structures are arranged on the rotating shaft and are staggered with the middle material placing frame. The turnover structure comprises a fixed part fixed on the rotating shaft, at least four turnover strips arranged on the fixed part in a circumferential mode, at least four turnover grooves correspondingly arranged on the turnover limiting parts on the turnover strips and at least four turnover grooves correspondingly arranged at one end close to the turnover limiting parts.

Further, the outer diameter of the turning strip is radially outwards gradually reduced, two adjacent turning strip structures are V-shaped, and an included angle formed by the two turning strip structures is an obtuse angle.

Further, arrange the material structure and include that one sets up arrange the U-shaped support frame that material frame lowest end one side and both ends were fixed in row material frame both sides, two at least intervals set up the row material baffle in U-shaped support frame bottom, and one is located arrange the row material groove between material baffle and the slope row material face.

Furthermore, ejecting material loading structure includes that two at least intervals set up the row material stopper of slope row material face lowest end, two at least settings are in the liftout actuating mechanism of row material frame bottom to and two at least liftout poles by corresponding liftout actuating mechanism driven.

Furthermore, the upper end of the material ejecting rod, the upper end of the material discharging limiting block and the upper end of the middle material placing frame are provided with material ejecting guide surfaces which incline to the same direction of the material placing frame.

Further, there is the interval between row material stopper and the row material baffle along what slope row material face direction.

Furthermore, the upper end of one side of the middle material placing frame, which is far away from the material discharging frame, is provided with a middle material placing groove which is concave downwards.

Furthermore, conveyor includes a transport support frame, at least two sets of setting carry on the support frame and with the crisscross conveyer belt that sets up of flip structure to and at least two intervals set up U-shaped stopper on the conveyer belt.

Compared with the prior art, the utility model provides a pair of the whole degree of automation of rod iron upset material moving mechanism is high, realizes the automatic feeding of single rod iron through discharge device, and it is quick to arrange material flattening material loading, realizes the separation of single rod iron through turning device and carries to transportation process mutually noninterfere, structural stability is good, and whole transportation process is incessant, and conveying efficiency is high, and cooperation conveyor realizes the interval location of rod iron and carries, the processing of the rearmounted process of being convenient for.

Drawings

Fig. 1 is the utility model provides a side structure schematic diagram of a bar iron upset material moving mechanism.

Fig. 2 is a schematic side sectional view of the steel bar overturning and material moving mechanism in fig. 1.

Fig. 3 is a schematic top view of the steel bar turning and transferring mechanism of fig. 1.

Detailed Description

Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.

Please refer to fig. 1 to 3, which are schematic structural views of a steel bar overturning and transferring mechanism according to the present invention. A steel bar overturning and moving mechanism comprises a discharging device 10, an overturning device 20 and a conveying device 30. It is understood that the present rod turnover and moving mechanism should also include other functional components and specific structures, such as electrical connection components, installation structures, etc., which are well known to those skilled in the art, and therefore, they will not be described in detail herein.

The discharging device 10 comprises a discharging frame 11, an inclined discharging surface 12 arranged at the upper end of the discharging frame 11, a discharging structure 13 arranged above the discharging frame 11 and arranged along the inclined discharging surface 12, at least two ejecting and feeding structures 14 arranged on the discharging frame 11, and at least two middle material placing frames 15 arranged at intervals on one side of the lowest end of the inclined discharging surface 12. The rod iron level is placed at the topmost of slope row charge level 12, along with slope row charge level 12 landing to the least significant end, makes the rod iron of material loading to row material frame 11 form single row neatly arrange the back through arranging material structure 13, and ejecting feed structure 14 is in proper order ejecting to middle material frame 15 of putting with single rod iron.

The discharging structure 13 comprises a U-shaped supporting frame 131 disposed above one side of the lowest end of the discharging frame 11 and having two ends fixed to two sides of the discharging frame 11, at least two discharging baffles 132 disposed at the bottom of the U-shaped supporting frame 131 at intervals, and a discharging groove 133 disposed between the discharging baffles 132 and the inclined discharging surface 12. It is conceivable that the U-shaped supporting frame 131 should be provided with a height adjusting structure, which is a conventional arrangement in the art and will not be described herein. The height of the U-shaped support frame 131 is adjustable, that is, the size of the discharge groove 133 can be adjusted, so that the discharge groove 133 can be adjusted only by a single row of steel bars and according to the steel bars with different sizes.

The ejecting and feeding structure 14 includes at least two discharging stoppers 141 disposed at the lowest end of the inclined discharging surface 12 at intervals, at least two ejecting driving mechanisms 142 disposed at the bottom of the discharging rack 11, and at least two ejecting rods 143 driven by the corresponding ejecting driving mechanisms 142. The material discharging limiting block 141 is a steel bar supporting structure at the lowest end of the inclined material discharging surface 12, so that steel plates are sequentially arranged on the inclined material discharging surface. Arrange between material stopper 141 and the row material baffle 132 along the slope is discharged the existence interval of charge level 12 direction, only supply single rod iron can be ejecting upwards, liftout actuating mechanism 142 drive liftout pole 143 rebound and upper end butt live the rod iron that is located the slope and arranges charge level 12 least significant end until stretching out slope and arrange charge level 12. The upper end of the material ejecting rod 143, the upper end of the material discharging limiting block 141 and the upper end of the middle material placing frame 15 are all provided with material ejecting guide surfaces with the same inclined directions of the inclined material discharging frames 11, and the upper end of one side, far away from the material discharging frames 11, of the middle material placing frame 15 is provided with a middle material placing groove 151 which is recessed downwards. When one end of the material ejecting rod 143 protrudes out of the material discharging limiting block 141, the steel rod sequentially passes through the material ejecting rod 143, the material discharging limiting block 141 and the middle material placing frame 15 along the material ejecting guide surface, and finally is discharged into the middle material placing groove 151.

The turning device 20 comprises a turning support frame 21 arranged on one side, far away from the material discharging frame 11, of the middle material placing frame 15, a rotating shaft 22 penetrating through the turning support frame 21, a turning driving mechanism 23 driving the rotating shaft 22, and at least two turning structures 24 arranged on the rotating shaft 22 at intervals and arranged in a staggered mode with the middle material placing frame 15. The turnover driving mechanism 23 drives the rotating shaft 22 to drive the turnover structure 24 to rotate, and the turnover structure 24 turns over and transfers the steel bar fed from the middle material placing groove 151 to the conveying device 30. The turning structure 24 includes a fixing portion 241 fixed on the rotating shaft 22, at least four turning strips 242 circumferentially arranged on the fixing portion 241, at least four turning limiting portions 243 correspondingly arranged on the turning strips 242, and at least four turning grooves 244 correspondingly arranged at one end of the turning limiting portion 243. It is conceivable that the turning structure 24 is disposed alternately with the intermediate material placing frames 15, i.e., one end of the turning bar 242 is disposed between two intermediate material placing frames 15. In the present embodiment, the turning structure 24 includes four turning bars 242, and the rotating shaft 22 is rotated by 90 ° each time by the stroke control of the turning driving mechanism 23. When the turning structure 24 starts to rotate for the first time by 90 degrees, the height of the middle material placing groove 151 is higher than that of the rotating shaft 22, when one side of one of the turning strips 242 abuts against the steel bar placed in the middle material placing groove 151 and lifts the steel bar to be separated from the middle material placing frame 15, the steel bar slides to the position between the two turning strips 242 along with the inclined plane on one side of the first turning strip 242. When the turning structure 24 starts to rotate for the second 90 degrees, the height of the first turning strip 242 rises when rotating, the steel bar slides down along the inclined plane on one side of the adjacent turning strip 242 and stops being clamped in the turning groove 244 after touching the turning limiting portion 243, and when the height of the turning strip 242 is lower than the height of the conveying device 30, the steel bar is separated from the turning device 20 and transferred to the conveying device 30. The external diameter of the turning strip 242 radially outwards diminishes gradually, two adjacent turning strip 242 structures are V-arrangement and the contained angle that both become is the obtuse angle, and the structural design of two adjacent turning strip 242 has realized the accurate displacement of the horizontal direction of single rod iron through the upset mode and has carried. The whole conveying process is uninterrupted, the automation degree is high, the conveying is accurate, the integral structures are not interfered with each other, and the steel bar cannot be blocked.

The conveying device 30 comprises a conveying support frame 31, at least two conveying belts 32 which are arranged on the conveying support frame 31 and staggered with the turnover structure 24, and at least two U-shaped limit blocks 33 which are arranged on the conveying belts 32 at intervals. In the present embodiment, the conveyor belt 32 is driven by a drive motor. It can be thought that, when the linear speed of rotation of the turnover structure 24 is consistent with the translation speed of the conveyer belt 32, and the turnover structure 24 continues to rotate, when the two ends of the steel bar enter the U-shaped stoppers 33 on the conveyer belt 32, the U-shaped stoppers 33 form a support for the steel bar, so that the steel bar is separated from the turnover bar 242, and the transfer from the turnover device 20 to the conveyer device 30 is completed.

The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.

Claims

1. The utility model provides a bar iron upset moves material mechanism which characterized in that: the steel bar overturning and moving mechanism comprises a discharging device, an overturning device and a conveying device, wherein the discharging device comprises a discharging frame, an inclined discharging surface arranged at the upper end of the discharging frame, a discharging structure arranged above the discharging frame and along the inclined discharging surface, at least two ejecting and feeding structures arranged on the discharging frame, and at least two middle material placing frames arranged at one side of the lowest end of the inclined discharging surface at intervals, the overturning device comprises an overturning support frame arranged at one side of the middle material placing frame far away from the discharging frame, a rotating shaft penetrating through the overturning support frame, an overturning driving mechanism for driving the rotating shaft, and at least two overturning structures arranged on the rotating shaft at intervals and arranged in a staggered manner with the middle material placing frames, and the overturning structure comprises a fixing part fixed on the rotating shaft, at least four are the circumference and set up upset strip on the fixed part, at least four correspond the setting respectively and are in spacing portion of the upset on the upset strip to and at least four correspond the setting and are being close to the upset groove of spacing portion one end of upset.

2. The steel bar overturning and material moving mechanism of claim 1, wherein: the external diameter of upset strip radially outwards diminishes gradually, and two adjacent upset strip structures are the V-arrangement and the contained angle that both become is the obtuse angle.

3. The steel bar overturning and material moving mechanism of claim 1, wherein: arrange the material structure and include that one sets up arrange the top and both ends of material frame lowest end one side and fix the U-shaped support frame of arranging material frame both sides, two at least intervals set up the row material baffle in U-shaped support frame bottom to and one is located arrange the row material groove between material baffle and the slope row material face.

4. The steel bar overturning and material moving mechanism as set forth in claim 3, characterized in that: the ejection loading structure comprises at least two material discharging limiting blocks arranged at the lowest end of the inclined material discharging surface at intervals, at least two material ejecting driving mechanisms arranged at the bottom of the material discharging frame, and at least two material ejecting rods driven by the corresponding material ejecting driving mechanisms.

5. The steel bar overturning and material moving mechanism as set forth in claim 4, characterized in that: and the upper end of the material ejecting rod, the upper end of the material discharging limiting block and the upper end of the middle material placing frame are respectively provided with an ejecting guide surface which inclines to the same direction as the material placing frame.

6. The steel bar overturning and material moving mechanism as set forth in claim 4, characterized in that: arrange between material stopper and the row material baffle along the slope is arranged there is the interval of material face direction.

7. The steel bar overturning and material moving mechanism of claim 1, wherein: the upper end of one side of the middle material placing frame, which is far away from the material discharging frame, is provided with a middle material placing groove which is concave downwards.

8. The steel bar overturning and material moving mechanism of claim 1, wherein: the conveying device comprises a conveying support frame, at least two conveying belts arranged on the conveying support frame and staggered with the turnover structure, and at least two U-shaped limiting blocks arranged on the conveying belts at intervals.