CN210654935U

CN210654935U - Manipulator stub conveyor

Info

Publication number: CN210654935U
Application number: CN201920856702.8U
Authority: CN
Inventors: 张理罡
Original assignee: Jiangsu Giansun Precision Electromechanical Equipment Co ltd
Current assignee: Jiangsu Giansun Precision Electromechanical Equipment Co ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-06-02
Anticipated expiration: 2029-06-06

Abstract

The utility model relates to a manipulator stub conveyor, it is including controlling two stands (1), controls and is provided with crossbeam (2) between two stands (1), crossbeam (2) front side parallel arrangement has two first guide rails (3) from top to bottom, is provided with walking dolly (4) that can control the translation on two upper and lower first guide rails (3), parallel arrangement has two second guide rails (5) about walking dolly (4) front side, controls and is provided with lifting support (6) that can control the translation on two second guide rails (5), lifting support (6) bottom is provided with and presss from both sides excellent manipulator (7). The utility model relates to a manipulator stub conveyor, the mode that its mode clamp that adopts the manipulator was got will be short aluminium bar and carry to the extruder and connect excellent groove on, and the difficult upset phenomenon that takes place of whole in-process stub has improved the security that short aluminium bar was carried greatly.

Description

Manipulator stub conveyor

Technical Field

The utility model relates to a manipulator stub conveyor belongs to aluminium alloy production facility technical field.

Background

At present, aluminum bar extruders are mainly used to produce profiles of different specifications. At present, in the extrusion production of industrial aluminum profiles, the traditional production and manufacturing process is as follows: firstly, melting and casting an aluminum ingot into a long aluminum bar with the length of about 6-8 m, feeding the long aluminum bar into a heating furnace through a bar feeding rack for heating, shearing the heated long aluminum bar into a short aluminum bar through hot shears or hot saws, then overturning the short aluminum bar onto a chain conveying mechanism through a bar overturning mechanism, and conveying the short aluminum bar onto a bar receiving groove of an extruding machine through the chain conveying mechanism. The existing short rod conveying mode has the following defects:

1. if short aluminium bar length is shorter, turn over the stick mechanism and produce the upset phenomenon easily when will short aluminium bar upset to chain conveying mechanism on to cause the unable transport of short aluminium bar, influence the normal clear of production, and have certain potential safety hazard.

2. If the stub has a joint condition, namely the specified length is formed by splicing two stubs, when the two stub turning mechanisms turn over the two short aluminum bars onto the chain conveying mechanism at the same time, the two short aluminum bars are easy to separate, so that the two stub cannot enter the extruder smoothly, manual intervention is needed, and the production efficiency is greatly reduced;

3. if the short aluminum bar has a larger diameter, the short aluminum bar is overturned onto the chain conveying mechanism by the bar overturning mechanism, and the short aluminum bar is overturned from the chain conveying mechanism to the bar receiving groove of the extruding machine, so that the impact force is larger, and the service life of the chain conveying mechanism and the bar receiving groove of the extruding machine is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a manipulator stub conveyor is provided to above-mentioned prior art, its mode that adopts the mode clamp of manipulator to get carries the stub to the extruder and connects the stick groove on, and the difficult upset phenomenon that takes place of whole in-process stub has improved the security that the stub was carried greatly.

The utility model provides a technical scheme that above-mentioned problem adopted does: the utility model provides a manipulator stub conveyor, it is including controlling two stands, controls and is provided with the crossbeam between two stands, parallel arrangement has two first guide rails about the crossbeam front side, is provided with the walking dolly that can control the translation on two upper and lower first guide rails, parallel arrangement has two second guide rails about the walking dolly front side, controls and is provided with the lifting support that can control the translation on two second guide rails, the lifting support bottom is provided with the double-layered excellent manipulator.

Furthermore, the rod clamping mechanical arm comprises a fixing frame, a fixing clamping plate is arranged on one side of the fixing frame, and a rod clamping plate matched with the fixing clamping plate is arranged on the other side of the fixing frame.

Furthermore, a long shaft is arranged on one side of the bar clamping plate along the front-back direction of the fixing frame, a turnover arm is arranged on the long shaft, a cylinder seat is arranged at the top of the fixing frame, a first cylinder is hinged to the cylinder seat, two crank arms are arranged in parallel in the front and at the back below the first cylinder, one end of each of the two crank arms is hinged to the cylinder seat, the other end of each of the two crank arms is hinged to a connecting rod, one end of each of the connecting rods is hinged to the piston rod end of the first cylinder, the other end of each of the connecting rods is hinged to the upper end of the turnover arm, and the lower end.

Furthermore, a plurality of connecting arms are arranged between the long shaft and the rod clamping plate.

Furthermore, the fixed clamping plate is a straight plate, and the clamping bar plate is an arc plate.

Furthermore, a second cylinder is fixedly arranged on the lifting support, a connecting support is fixedly arranged on the walking trolley and is positioned between the left second guide rail and the right second guide rail, and the end of the piston rod of the second cylinder is connected with the connecting support.

Furthermore, the crossbeam is provided with a left chain wheel and a right chain wheel, a chain is wound between the left chain wheel and the right chain wheel, the chain is driven by the speed reducer, the walking trolley is backwards provided with an installation frame, the installation frame is provided with a chain connecting plate, and the chain connecting plate is connected with the chain.

Furthermore, a left tension wheel and a right tension wheel are arranged between the left chain wheel and the right chain wheel.

Furthermore, a supporting wheel is arranged at the lower part of the walking trolley and is abutted against the first guide rail at the lower side.

Compared with the prior art, the utility model has the advantages of:

1. the utility model adopts the mode of the manipulator to clamp and convey the short aluminum bar to the bar receiving groove of the extruder, the aluminum bar is not easy to turn over in the whole process, and the safety of conveying the short aluminum bar is greatly improved;

2. the utility model adopts the mode of clamping the mechanical arm to convey the short aluminum bar, even if the short aluminum bar has a joint phenomenon, the two short aluminum bar positions can not be separated in the conveying process, thereby effectively ensuring that the two short aluminum bars can enter the extruder smoothly in the follow-up process without manual intervention and greatly improving the production efficiency;

3. the utility model discloses a short aluminium bar is carried to mode that manipulator clamp was got, and whole process is gently taken and is lightly put, even also can not connect excellent groove to the extruder under the heavier condition of the great weight of aluminium bar diameter to produce big impact, has effectively guaranteed the extruder and has connect the life in excellent groove.

Drawings

Fig. 1 is the perspective structure schematic diagram of the short rod conveying device of the manipulator of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure at another view angle of the manipulator short rod conveying device of the present invention.

Fig. 3 is a front view of the manipulator stub conveying device of the present invention.

Fig. 4 is a schematic perspective view of the rod clamping robot in fig. 1 and 2.

Wherein:

column 1

Cross member 2

First guide rail 3

Traveling trolley 4

Second guide rail 5

Lifting support 6

Clamping rod manipulator 7

Fixed mount 71

Fixed splint 72

Bar clamping plate 73

Major axis 74

Invert arm 75

Cylinder block 76

First cylinder 77

Crank arm 78

First pin 79

Second pin 710

Connecting rod 711

Connecting arm 712

Second cylinder 8

Connecting bracket 9

Sprocket 10

Chain 11

Speed reducer 12

Mounting frame 13

Chain connecting plate 14

Tension pulley 15

Supporting the wheels 16.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the manipulator short rod conveying device in this embodiment includes a left upright post and a right upright post 1, a cross beam 2 is disposed between the left upright post and the right upright post 1, two first guide rails 3 are disposed in parallel up and down on the front side of the cross beam 2, a traveling trolley 4 capable of translating left and right is disposed on the upper and lower first guide rails 3, two second guide rails 5 are disposed in parallel left and right on the front side of the traveling trolley 4, lifting brackets 6 capable of translating up and down are disposed on the left and right second guide rails 5, and a rod clamping manipulator 7 is disposed at the bottom of the lifting bracket 6;

the bar clamping manipulator 7 comprises a fixed frame 71, a fixed clamping plate 72 is arranged on one side of the fixed frame 71, and a bar clamping plate 73 matched with the fixed clamping plate 72 is arranged on the other side of the fixed frame 71;

a long shaft 74 is arranged on one side of the clamping bar plate 73 of the fixed frame 71 along the front-back direction, a turning arm 75 is arranged on the long shaft 74, a cylinder seat 76 is arranged at the top of the fixed frame 71, a first cylinder 77 is hinged on the cylinder seat 76, two crank arms 78 are arranged below the first cylinder 77 in parallel in the front-back direction, one end of each of the two crank arms 78 is hinged with the cylinder seat 76 through a first pin shaft 79, the other end of each of the two crank arms is hinged with a connecting rod 711 through a second pin shaft 710, one end of each of the connecting rods 711 is hinged with the end of a piston rod of the first cylinder 77, the other end of each of the connecting rods 711 is hinged with the upper end of the turning arm 75;

a plurality of connecting arms 712 are arranged between the long shaft 74 and the rod clamping plate 73;

the fixed clamping plate 72 is a straight plate, and the clamping bar plate 73 is an arc plate;

a second cylinder 8 is fixedly arranged on the lifting support 6, a connecting support 9 is fixedly arranged on the walking trolley 4, the connecting support 9 is positioned between the left second guide rail 5 and the right second guide rail 5, and the piston rod end of the second cylinder 8 is connected with the connecting support 9;

a left chain wheel 10 and a right chain wheel 10 are arranged on the cross beam 2, a chain 11 is wound between the left chain wheel 10 and the right chain wheel 10, the chain 11 is driven by a speed reducer 12, an installation frame 13 is arranged backwards on the walking trolley, a chain connecting plate 14 is arranged on the installation frame 13, and the chain connecting plate 14 is connected with the chain 11;

a left tension pulley 15 and a right tension pulley 15 are arranged between the left sprocket 10 and the right sprocket 10;

the lower part of the walking trolley 4 is provided with a supporting wheel 16, and the supporting wheel 16 is abutted against the first guide rail 3 on the lower side.

The working principle is as follows:

after the short aluminum bar is cut by the hot shears or the hot saw, the walking trolley horizontally moves to the position above the short aluminum bar, the second cylinder drives the lifting support to move downwards to enable the manipulator to descend to the position of the short aluminum bar, the first cylinder drives the bar clamping plate to clamp the short aluminum bar together with the fixed clamping plate in a clamping mode towards the inner side, then the second cylinder drives the lifting support to upwards rise, the short aluminum bar is conveyed to the position of the bar receiving groove of the extruding machine through the walking trolley, the manipulator on the second cylinder drives the lifting support to descend to the position of the height of the bar receiving groove, and the first cylinder opens the bar clamping plate to place the short aluminum bar on the bar receiving groove of the extruding machine lightly.

In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.

Claims

1. The utility model provides a manipulator stub conveyor which characterized in that: the mechanical hand comprises a left upright post and a right upright post (1), wherein a cross beam (2) is arranged between the left upright post and the right upright post (1), two first guide rails (3) are arranged on the front side of the cross beam (2) in an up-down parallel mode, a walking trolley (4) capable of horizontally moving in a left-right mode is arranged on the upper-lower first guide rails (3), two second guide rails (5) are arranged on the front side of the walking trolley (4) in a left-right parallel mode, a lifting support (6) capable of horizontally moving in a up-down mode is arranged on the left-right second guide rails (5), and a rod clamping mechanical hand (.

2. The robot stub transport device according to claim 1, wherein: the rod clamping manipulator (7) comprises a fixing frame (71), a fixing clamping plate (72) is arranged on one side of the fixing frame (71), and a rod clamping plate (73) matched with the fixing clamping plate (72) is arranged on the other side of the fixing frame (71).

3. The robot stub transport device according to claim 2, wherein: the rod clamping device is characterized in that a long shaft (74) is arranged on one side of the rod clamping plate (73) of the fixing frame (71) along the front-rear direction, a turning arm (75) is arranged on the long shaft (74), a cylinder seat (76) is arranged at the top of the fixing frame (71), a first cylinder (77) is hinged to the cylinder seat (76), two crank arms (78) are arranged below the first cylinder (77) in a front-rear parallel mode, one end of each of the front crank arm and the rear crank arm (78) is hinged to the cylinder seat (76), the other end of each of the front crank arm and the rear crank arm is hinged to a connecting rod (711), one end of each of the connecting rods (711) is hinged to the piston rod end of the first cylinder (77), the other end of each of the connecting rods is hinged to the upper.

4. The robot stub transport device according to claim 3, wherein: a plurality of connecting arms (712) are arranged between the long shaft (74) and the rod clamping plate (73).

5. The robot stub transport device according to claim 2, wherein: the fixed clamping plate (72) is a straight plate, and the clamping bar plate (73) is an arc-shaped plate.

6. The robot stub transport device according to claim 1, wherein: the lifting trolley is characterized in that a second cylinder (8) is fixedly arranged on the lifting support (6), a connecting support (9) is fixedly arranged on the walking trolley (4), the connecting support (9) is positioned between the left second guide rail and the right second guide rail (5), and the piston rod end of the second cylinder (8) is connected with the connecting support (9).

7. The robot stub transport device according to claim 1, wherein: two sprocket (10) about being provided with on crossbeam (2), around putting between two sprocket (10) about, chain (11) drive through speed reducer (12), be provided with mounting bracket (13) backward on the walking dolly, be provided with chain connecting plate (14) on mounting bracket (13), chain connecting plate (14) are connected with chain (11).

8. The robot stub transport device according to claim 7, wherein: a left tension pulley and a right tension pulley (15) are arranged between the left sprocket and the right sprocket (10).

9. The robot stub transport device according to claim 1, wherein: the lower part of the walking trolley (4) is provided with a supporting wheel (16), and the supporting wheel (16) is abutted against the first guide rail (3) on the lower side.