CN214732599U - Lower-detection type automatic feeding machine suitable for automatic section bar feeding - Google Patents

Abstract

The utility model discloses an explore formula automatic feeding machine under suitable for section bar automatic feeding, including the support body that is used for supporting square pipe, be used for exploring the drop sill of blowing down, be used for carrying the conveying mechanism of square pipe forward and be used for snatching the mechanism that snatchs single square pipe, sliding connection between drop sill and the support body, conveying mechanism installs in the support body upper end, it installs the front end on the drop sill to snatch the mechanism. When the square tube welding machine works, the feeding mechanism grabs the square tube to the upper end of the frame body, the conveying mechanism continuously conveys the square tube forwards to the grabbing mechanism, then the lifting beam descends to lower the square tube to the conveying trolley, the fixing mechanism of the conveying trolley fixes the square tube, and the square tube is conveyed to the welding mechanism to be welded; the downward-probing type automatic feeding machine has the advantages that the clamping jaw is lifted, the sectional materials are separated and positioned by the same support, the occupied space is small, the clamping jaw directly probes downward for placing materials after grabbing workpieces, translation is not needed, the structure is simple, the stability is good, and the production beat is fast.

Description

Lower-detection type automatic feeding machine suitable for automatic section bar feeding

Technical Field

The utility model belongs to the technical field of section bar automatic feeding equipment technique and specifically relates to a spy formula automatic feeding machine down suitable for section bar automatic feeding.

Background

In recent years, as the technology of welding automatic production lines is becoming more and more sophisticated, production of many complex workpieces is being put into automatic production lines, and automatic feeding equipment needs to be added in corresponding processes when automatic feeding is required in the production process of workpieces. One situation of the existing solution is to adopt a robot to realize automatic section feeding, and the other situation is to configure an automatic feeding machine. But the scheme of adopting the robot material loading has the disadvantages of higher input cost and large occupied space. It is therefore a future development trend to formulate automatic feeders.

The existing automatic feeding machine is mostly a frame manipulator and section bar adding and separating and positioning structure, and the problems of large occupied space, slow production beat and the like exist in the complex structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned problem, provide a spy formula automatic feeding machine down suitable for section bar automatic feeding, simple structure, stability is good, the production beat is fast.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a lower spy formula automatic feeding machine suitable for section bar automatic feeding, including the support body that is used for supporting square pipe, be used for the lift beam of spy blowing down, be used for carrying square pipe's conveying mechanism forward and be used for snatching the mechanism that snatchs single square pipe, sliding connection between lift beam and the support body, conveying mechanism installs in the support body upper end, it installs the front end on the lift beam to snatch the mechanism.

Furthermore, a first driving mechanism is arranged between the lifting beam and the frame body.

Further, first actuating mechanism includes first servo motor and rack, first servo motor installs at the walking beam lower extreme, and first servo motor output is equipped with the gear, and the rack is installed on the support body, gear and rack toothing.

Further, the conveying mechanism comprises a pushing rod for pushing the square pipe to move forwards and a second driving mechanism for driving the pushing rod to move.

Furthermore, the second driving mechanism comprises a first belt connected with the material pushing rod and a second servo motor driving the first belt to operate, the second servo motor is supported on the frame body, and the material pushing rod is connected with the frame body in a sliding mode.

Further, the frame body front end is equipped with the beater mechanism who is used for location side's pipe axial position.

Further, the flapping mechanism comprises a flapping plate for flapping the right end of the square pipe and a third driving mechanism for driving the flapping plate to move.

Furthermore, the third driving mechanism comprises a second belt connected with the clapper and a third servo motor driving the second belt to operate, and the third servo motor is supported on the frame body.

Furthermore, the grabbing mechanism comprises a fixed claw and a movable claw, the front end of the lifting beam is provided with a connecting beam, the upper end of the fixed claw is fixedly connected with the connecting beam, and the upper end of the movable claw is connected with the connecting beam in a sliding mode.

Further, the grabbing mechanism comprises an upright post and a clamping jaw for bearing the square tube.

Furthermore, the lower end of the upright post is provided with a cylinder for driving the clamping jaw to move back and forth.

Furthermore, the lower end of the upright post is provided with a pressing mechanism for pressing the square tube.

Furthermore, hold-down mechanism is including compressing tightly the cylinder, compress tightly cylinder body end and stand and be connected, compress tightly cylinder piston rod end and be equipped with the pressure head, pressure head and square cooperation of pipe.

Furthermore, a fourth driving mechanism for driving the movable claw to move is arranged on the connecting beam.

Furthermore, the fourth driving mechanism comprises a third belt connected with the movable claw column and a fourth servo motor driving the third belt to operate, and the fourth servo motor is installed on the connecting beam.

The utility model has the advantages that:

1. the utility model discloses a support body for supporting square pipe, be used for exploring the drop beam of blowing down, be used for carrying the conveying mechanism of square pipe forward and be used for snatching the mechanism that snatchs of single square pipe, sliding connection between drop beam and the support body, conveying mechanism installs in the support body upper end, it installs the front end on the drop beam to snatch the mechanism. When the square tube welding machine works, the feeding mechanism grabs the square tube to the upper end of the frame body, the conveying mechanism continuously conveys the square tube forwards to the grabbing mechanism, then the lifting beam descends to lower the square tube to the conveying trolley, the fixing mechanism of the conveying trolley fixes the square tube, and the square tube is conveyed to the welding mechanism to be welded; the downward-probing type automatic feeding machine has the advantages that the clamping jaw is lifted, the sectional materials are separated and positioned by the same support, the occupied space is small, the clamping jaw directly probes downward for placing materials after grabbing workpieces, translation is not needed, the structure is simple, the stability is good, and the production beat is fast.

2. The utility model discloses be equipped with the patting mechanism who is used for side's of location pipe axial position at the support body front end, patting mechanism removes the third actuating mechanism including the clapper that is used for patting side's pipe right-hand member and drive clapper. The third driving mechanism drives the clapper plate to move left and right to continuously clap the right end of the square tube, the square tube at the forefront end is clapped to the left end to be fixed, and the frame splicing is guaranteed to be more accurate.

3. The utility model discloses be equipped with the cylinder of drive clamping jaw back-and-forth movement at the stand lower extreme, the lifting beam moves down, and with square pipe place back on the transport trolley, fixed establishment on the dolly is managed fixedly with square, later cylinder drive clamping jaw antedisplacement, makes it and square pipe separation, when the lifting beam shifts up, can not manage with square and produce the interference.

4. The utility model discloses be equipped with the hold-down mechanism who compresses tightly square pipe at the stand lower extreme, hold-down mechanism is including compressing tightly the cylinder, compress tightly cylinder end of body and stand and be connected, compress tightly the cooperation of cylinder piston rod end and square pipe, when the lift roof beam descends, compress tightly the cylinder piston rod and stretch out, compress tightly square pipe, prevent that square pipe from dropping, good reliability.

5. The utility model discloses in snatch mechanism and include stationary dog and movable claw, be equipped with the fourth actuating mechanism that the drive movable claw removed on the tie-beam, remove the clamping jaw and be motor drive, the stroke is long, and the position can be according to section bar length automatic adjustment, and the adaptation section bar scope is wide.

6. The utility model discloses in visit formula automatic feeding machine down, the clamping jaw can connect the material many times, realizes many material loading simultaneously of section bar.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial enlarged view of the present invention;

fig. 3 is a left side view of the lower end of the grabbing mechanism of the utility model.

In the figure: the support body 1, square pipe 2, the lifting beam 3, first servo motor 4, rack 5, second servo motor 6, ejector beam 7, first belt 8, pressure head 9, clapper 10, second belt 11, third servo motor 12, tie-beam 13, stand 14, clamping jaw 15, cylinder 16, compress tightly cylinder 17, third belt 18, fourth servo motor 19.

Detailed Description

In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

As shown in fig. 1, a spy formula automatic feeding machine down suitable for section bar automatic feeding, including support body 1 that is used for supporting square pipe 2, the lifing beam 3 that is used for spy the blowing down, be used for carrying square pipe 2's conveying mechanism forward and be used for snatching the mechanism that snatchs single square pipe 2, 1 upper end of support body is equipped with the platform that is used for supporting square pipe 2, through the vice sliding connection of rail block between lifing beam 3 and the support body 1, support body 1 and lifing beam 3 are frame rack structure, conveying mechanism installs in 1 upper end of support body, it installs the front end on lifing beam 3 to snatch the mechanism. When the square tube welding machine works, the square tube is grabbed to the upper end of the frame body 1 by the feeding mechanism, the square tube is continuously conveyed forwards to the grabbing mechanism by the conveying mechanism, then the lifting beam 3 descends to lower the square tube to the conveying trolley, the square tube is fixed by the fixing mechanism of the conveying trolley and conveyed to the welding mechanism for welding; the downward-probing type automatic feeding machine has the advantages that the clamping jaw is lifted, the sectional materials are separated and positioned by the same support, the occupied space is small, the clamping jaw directly probes downward for placing materials after grabbing workpieces, translation is not needed, the structure is simple, the stability is good, and the production beat is fast.

As shown in fig. 1, a first driving mechanism is arranged between the lifting beam 3 and the frame body 1. First actuating mechanism is including first servo motor 4 and rack 5, first servo motor 4 is installed in the 3 lower extreme outsides of lifing beam, and 4 bilateral symmetry of first servo motor distribute, and 4 outputs of first servo motor are equipped with the gear, and rack 5 is installed on support body 1, and rack 5 is located the 1 outside of support body, and wheel and rack 5 meshes, and 5 axis directions of rack are vertical, and first servo motor 4 drive gear rotates, through the meshing of wheel and rack 5, drives the 3 lifts of lifing beam. In this embodiment, a gear and rack driving manner is selected, and a lead screw driving manner, a chain driving manner, a belt driving manner, and the like may also be adopted, which is easily conceivable by those skilled in the art and will not be described herein in detail.

As shown in fig. 1 and 2, the conveying mechanism includes a material pushing rod 7 for pushing the square tube 2 to move forward and a second driving mechanism for driving the material pushing rod 7 to move forward and backward. Second actuating mechanism is including connecting the first belt 8 of ejector pad pole 7 and driving first belt 8 moving second servo motor 6, and second servo motor 6 supports on support body 1, through the vice sliding connection of guide rail slider between ejector pad pole 7 and the support body 1, be equipped with the belt pulley on the 6 output shafts of second servo motor, the distribution of belt pulley longitudinal symmetry is in support body 1 upper end, the belt pulley support on support body 1 and with support body 1 between rotate and be connected, the belt pulley of longitudinal symmetry is walked around to first belt 8, first belt 8 is connected with ejector pad pole 7 through the bolt, second servo motor 6 advances through belt drive ejector pad pole 7, and then promotes one section distance of side's pipe antedisplacement, will foremost square pipe push away and snatch mechanism department. In this embodiment, a belt driving manner is selected, and meanwhile, a lead screw driving manner, a chain driving manner, a rack-and-pinion driving manner, and the like, may also be adopted, which is easily conceivable by those skilled in the art and will not be described herein in detail.

As shown in fig. 2, a flapping mechanism for positioning the axial position of the square tube 2 is arranged at the front end of the frame body 1. The flapping mechanism comprises a flapping plate 10 used for flapping the right end of the square pipe 2 and a third driving mechanism used for driving the flapping plate 10 to move left and right. Third actuating mechanism is including connecting the second belt 11 of clapping board 10 and the third servo motor 12 of drive second belt 11 moving, third servo motor 12 supports at 1 front ends of support body, second belt 11 passes through the bolt and is connected with clapping board 10, be equipped with the belt pulley on the third servo motor 12 output shaft, the distribution of belt pulley bilateral symmetry is in 1 upper ends of support body, the belt pulley support on support body 1 and with support body 1 between rotate and be connected, the belt pulley of front and back symmetry is walked around to second belt 11, third servo motor 12 controls through belt drive clapping board 10 and moves constantly and claps square pipe right-hand member, clap the square pipe of foremost end and beat the left end position fixed, guarantee that the frame concatenation is more accurate. In this embodiment, a belt driving manner is selected, and meanwhile, a lead screw driving manner, a chain driving manner, a rack-and-pinion driving manner, and the like, may also be adopted, which is easily conceivable by those skilled in the art and will not be described herein in detail.

As shown in fig. 2 and 3, the grabbing mechanism comprises a fixed claw and a movable claw, the fixed claw is located on the left side of the movable claw, a connecting beam 13 is arranged at the front end of the lifting beam 3, the upper end of the fixed claw is fixedly connected with the connecting beam 13, and the upper end of the movable claw is slidably connected with the connecting beam 13 through a guide rail and slider pair. The grabbing mechanism comprises an upright post 14 and a clamping jaw 15 used for bearing the square pipe 2, the clamping jaw 15 comprises a vertical plate and a horizontal plate located at the lower end of the vertical plate, and the width of the horizontal plate is the same as that of the square pipe. The lower extreme of stand 14 is equipped with the cylinder 16 that drives clamping jaw 15 back-and-forth movement, and the cylinder 16 cylinder body end is installed at stand 14 lower extreme, and cylinder 16 tailpiece of the piston rod end is connected with clamping jaw 15, and the lifting beam 3 moves down, and after placing square pipe on the transport trolley, fixed mechanism on the dolly is fixed square pipe, and cylinder 16 drive clamping jaw 15 antedisplacement afterwards makes it and square pipe separation, when lifting beam 3 moved up, can not produce the interference with square pipe. The lower end of the upright post 14 is provided with a pressing mechanism for pressing the square tube 2. Hold-down mechanism is including compressing tightly cylinder 17, compress tightly 17 cylinder body ends and be connected with stand 14, compress tightly 17 piston rod ends of cylinder and be equipped with pressure head 9, pressure head 9 and square 2 cooperations of pipe, when the lifing beam 3 descends, compress tightly 17 piston rods of cylinder and stretch out, compress tightly square pipe, prevent that square pipe from dropping, good reliability.

As shown in fig. 2, a fourth driving mechanism for driving the movable claw to move is provided on the connecting beam 13. Fourth drive mechanism is including the third belt 18 and the fourth servo motor 19 of drive third belt 18 moving of connecting the movable claw stand 14, fourth servo motor 19 installs on tie-beam 13, third belt 18 passes through the bolt and is connected with movable claw stand 14 upper end, be equipped with the belt pulley on the 19 output shaft of fourth servo motor, the distribution of belt pulley bilateral symmetry is at tie-beam 13 both ends, the belt pulley support on the support body 1 and with support body 1 between rotate and be connected, the belt pulley of symmetry around the third belt 18 has walked around, third servo motor 12 controls through belt drive movable claw stand 14 and moves, it is motor drive to remove the clamping jaw, the stroke is long, the position can be according to section bar length automatic adjustment, adaptation section bar wide range. In this embodiment, a belt driving manner is selected, and meanwhile, a lead screw driving manner, a chain driving manner, a rack-and-pinion driving manner, and the like, may also be adopted, which is easily conceivable by those skilled in the art and will not be described herein in detail.

During operation, the square tube is grabbed to the upper end of the frame body 1 by the feeding mechanism, the second servo motor 6 drives the material pushing rod 7 to move forwards, the pushing distance at each time is the width of one square tube, the advancing distance of the material pushing rod 7 at each time is determined by the inductive switch, the square tube at the foremost end of the material pushing rod 7 is pushed onto the clamping jaw, the square tube on the clamping jaw is compressed by the compression cylinder 17, then the lifting beam 3 is driven by the first servo motor 4 to descend, the square tube on the clamping jaw is installed on the fixing mechanism of the conveying trolley, the clamping jaw is driven by the cylinder 16 to move forwards and be retracted, the lifting beam 3 ascends, and the actions are repeated.

In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims (15)

1. The utility model provides a lower formula automatic feeding machine of visiting suitable for section bar automatic feeding, its characterized in that, including support body (1) that is used for supporting square pipe (2), be used for visiting the lifing beam (3) of blowing down, be used for the conveying mechanism of preceding conveyer square pipe (2) and be used for snatching the mechanism that snatchs single square pipe (2), sliding connection between lifing beam (3) and support body (1), conveying mechanism installs in support body (1) upper end, it installs the front end on lifing beam (3) to snatch the mechanism.

2. The automatic downward-probing feeder for the automatic feeding of section bars as claimed in claim 1, characterized in that a first driving mechanism is arranged between the lifting beam (3) and the frame body (1).

3. The automatic downward-probing feeder suitable for the automatic feeding of the section bars as claimed in claim 2, wherein the first driving mechanism comprises a first servo motor (4) and a rack (5), the first servo motor (4) is installed at the lower end of the lifting beam (3), the output end of the first servo motor (4) is provided with a gear, and the rack (5) is installed on the frame body (1) and is meshed with the rack (5).

4. The downward-type automatic feeding machine for the automatic feeding of the section bars according to claim 1, characterized in that said conveying means comprise a pusher bar (7) for pushing the square tube (2) forward and a second driving means for driving the pusher bar (7) to move.

5. The automatic downward-probing feeder suitable for automatically feeding section bars is characterized in that the second driving mechanism comprises a first belt (8) connected with a pushing rod (7) and a second servo motor (6) driving the first belt (8) to operate, the second servo motor (6) is supported on the frame body (1), and the pushing rod (7) is connected with the frame body (1) in a sliding manner.

6. The downward-probing type automatic feeding machine suitable for the automatic feeding of the section bars is characterized in that the front end of the frame body (1) is provided with a beating mechanism for positioning the axial position of the square tube (2).

7. The downward probe type automatic feeder suitable for the automatic feeding of the section bars as claimed in claim 6, wherein said beating mechanism comprises a beating plate (10) for beating the right end of the square tube (2) and a third driving mechanism for driving the beating plate (10) to move.

8. An automatic downward-feeding type material loading machine suitable for automatic material loading of section bars as claimed in claim 7, characterized in that said third driving mechanism comprises a second belt (11) connected with the clapper (10) and a third servo motor (12) driving the second belt (11) to run, the third servo motor (12) is supported on the frame body (1).

9. The automatic downward-probing feeder suitable for automatically feeding section bars is characterized in that the grabbing mechanism comprises a fixed jaw and a movable jaw, the front end of the lifting beam (3) is provided with a connecting beam (13), the upper end of the fixed jaw is fixedly connected with the connecting beam (13), and the upper end of the movable jaw is connected with the connecting beam (13) in a sliding manner.

10. The automatic downward-feed machine for the automatic feeding of section bars according to claim 9, characterized in that said gripping means comprise uprights (14) and jaws (15) for carrying the square tubes (2).

11. An automatic downward-reaching feeder for the automatic feeding of section bars, according to claim 10, characterized in that the lower end of said upright (14) is provided with a cylinder (16) driving the jaw (15) to move forward and backward.

12. The downward-probing type automatic feeding machine suitable for the automatic feeding of the section bars as claimed in claim 11, wherein the lower end of the upright column (14) is provided with a pressing mechanism for pressing the square tube (2).

13. The automatic downward-probing feeder for the automatic feeding of the profiles as claimed in claim 12, wherein said pressing mechanism comprises a pressing cylinder (17), the cylinder end of said pressing cylinder (17) is connected with the upright column (14), the piston rod end of the pressing cylinder (17) is provided with a pressing head (9), and the pressing head (9) is matched with the square tube (2).

14. An automatic downward-reaching feeder suitable for the automatic feeding of section bars, according to claim 9, characterized in that said connecting beam (13) is provided with a fourth driving mechanism for driving the movable jaw to move.

15. An automatic downward-feed type feeder suitable for the automatic feeding of section bars according to claim 14, characterized in that said fourth driving mechanism comprises a third belt (18) connected to the upright (14) of the movable jaw and a fourth servomotor (19) for driving the third belt (18) to run, said fourth servomotor (19) being mounted on the connecting beam (13).

Images